Description:FIELD OF THE INVENTION

[0001] The present invention relates to a seaweed-based wound care formulation preparation device that is designed to prepare a customized wound care formulation by detecting and processing various parameters such as wound area, moisture content, pH, and temperature, in order to ensure that the formulation is adapted to the specific needs of the user, thereby optimizing its effectiveness and safety for wound care.

BACKGROUND OF THE INVENTION

[0002] Wound care has always been an essential part of healthcare, with natural ingredients like seaweed emerging as promising alternatives to traditional chemical-based treatments. Seaweed is rich in nutrients that promote healing, and its use in wound care formulations is becoming increasingly popular. However, traditionally, preparing these natural remedies involved simple, manual methods like mixing ingredients by hand or using basic kitchen tools such as blenders or heating equipment’s. While these methods were effective to some extent, these are quite time-consuming, inconsistent, and lacked precision, making quite difficult to ensure the right formulation each time. These limitations highlighted the need for a more efficient and accurate way to prepare seaweed-based wound care products.

[0003] Traditionally, preparations were made manually by crushing seaweed into fine powders or soaking it in water. Simple mechanical tools like mortars and pestles, or rudimentary hand-powered blenders, were used for blending the seaweed with other ingredients to form poultices. These early formulations were effective but lacked the precision and standardization needed for mass production or consistent results. So, people also use some machines for preparing wound care formulation. But the early machines for extracting seaweed and blending it into lotions or creams remained relatively rudimentary, typically relying on basic mixing systems and manual labour. Early manufacturing machines did not offer precise control over the texture or ingredient ratios.

[0004] WO2023172748A2 discloses about an invention that includes wound healing is a process by which these wounds on the skin of a subject heal and eventually close. When the injured surface is large, becomes infected, or in patients with poor healing capacity such as diabetics or the elderly or bedridden patients, then wound healing can be prolonged and lead to chronic ulceration and further complications with even limb loss or increased morbidity and mortality. This invention is directed to a topical formulation for promoting wound healing, and wound dressings and bandages comprising the same.

[0005] WO2017122224A1 discloses about an invention that includes the isolation of plant based CNCs from the leaves of S. cumini. For the formation of NCs, a novel greener approach using S. cumini LE as reducing agent for in situ impregnation of AgNPs as fillers into CNCs as matrix is reported. The silver nitrate solution in three different concentrations of 1 mM, 5 mM and 10 mM was used to form NCs where AgNPs have been incorporated into CNCs matrix. The CNCs and NCs were characterized using SEM, TEM, XRD, Zeta potential, FT-IR, and UV-Vis spectroscopy. NCs developed in the form of film and ointment showed strong antimicrobial activity against both gram negative and gram positive bacteria. NCs wound dressing is capable of regulating wound exudates and providing moisture to wound responsible for faster healing of acute wounds. The observations from histopathological and biochemical assays confirmed that NCs enhance healing because of lesser inflammation, rapid angiogenesis, early collagen formation and enhanced rate of reepithelization.

[0006] Conventionally, many devices have been developed that are capable of preparing seaweed-based wound care formulation. However, these devices are incapable of preparing customized wound care formulations based on real-time input and the specific requirements of the user. Additionally, these existing devices also lack in dispensing and utilizing precise amounts of ingredients, which causes waste of quantities that are used for preparation of formulation.

[0007] In order to overcome the aforementioned drawbacks, there exists a need in the art to develop a device that is capable of preparing customized wound care formulations based on real-time input and the specific requirements of the user. In addition, the developed device also dispenses and utilizes precise amounts of ingredients, in view of reducing waste and ensuring that the correct quantities are used for each formulation based on the user's needs.

OBJECTS OF THE INVENTION

[0008] The principal object of the present invention is to overcome the disadvantages of the prior art.

[0009] An object of the present invention is to develop a device that prepare customized wound care formulations based on real-time input and the specific requirements of the user.

[0010] Another object of the present invention is to develop a device that is able to provide alerts and notifications to the user regarding actions such as re-filling ingredients or collecting the final formulation, thereby ensuring the user is always informed to act promptly during the process.

[0011] Yet another object of the present invention is to develop a device that is capable of dispensing and utilizing precise amounts of ingredients, in view of reducing waste and ensuring that the correct quantities are used for each formulation based on the user's needs.

[0012] The foregoing and other objects, features, and advantages of the present invention will become readily apparent upon further review of the following detailed description of the preferred embodiment as illustrated in the accompanying drawings.

SUMMARY OF THE INVENTION

[0013] The present invention relates to a seaweed-based wound care formulation preparation device that is able to prepare customized wound care formulation by detecting and processing wound area, moisture content, pH, and temperature in order to ensure the formulation is both effective and safe for use.

[0014] According to an embodiment of the present invention, a seaweed-based wound care formulation preparation device comprises of, a housing positioned on a ground surface and installed with a chamber stored with seaweeds, a touch enabled screen is installed on the housing for enabling a user to give input commands for preparing a wound care formulation from the seaweed, a speaker mounted on the housing for notifying the user to position the wound in front of the housing, an artificial intelligence-based imaging unit mounted on the housing for detecting area of the wound and determines an amount of the formulation to be prepared, plurality of electronic swivel nozzles installed within the chamber and paired with a water container for dispensing water in the chamber, a first motorized stirrer installed within the chamber to rotate for stirring the water with the seaweed to wash the seaweed for a pre-set time duration, a motorized slidable lid configured with a first side wall of the chamber to open upon completion of the pre-set time duration as monitored via a timer integrated within the microcontroller, a telescopically operated pusher installed with a second side wall of the chamber to extend for transferring washed seaweed to a first receptacle positioned adjacent to the chamber, plurality of heating units installed within the first receptacle for heating the first receptacle to dry the seaweed, plurality of moisture sensors arranged within the receptacle to detect moisture level of the seaweed, a motorized grinder configured within the first receptacle to rotate for crushing the seaweed and obtaining a powder, plurality of iris pores configured with base portion of the first receptacle to open for dispensing the suitable amount of the powder, as per the determined amount of formulation to be prepared, on a sieve arranged underneath the first receptacle, and plurality of vibrating units installed with the sieve for generating vibrational sensations to sieve the powder, fine powder is collected in a second receptacle installed underneath the sieve.

[0015] According to another embodiment of the present invention, the proposed device further comprises of, a pair of vessels arranged with the second receptacle and stored with distilled water and glycerin, an electronic nozzle configured with each of the vessels to open for dispensing required amount of the distilled water and glycerin the second receptacle, a second motorized stirrer configured within the second receptacle to rotate for stirring the water and glycerin with the powder, a Peltier unit configured with the second receptacle for heating the second receptacle to prepare the formulation, a temperature sensor is embedded within the second receptacle for detecting temperature of the second receptacle, a pH sensor is embedded within the second receptacle for detecting pH of the formulation, a pair of motorized iris lids configured with a pair of canisters configured with the second receptacle for dispensing a suitable pH neutralizing agent in the second receptacle to maintain an optimum pH of the formulation, a level sensor is embedded within each of the vessels for detecting level of the distilled water and glycerin, an electronic spout installed with the second receptacle for dispensing the formulation in a bowl placed underneath the second receptacle, and a battery is associated with the device for supplying power to electrical and electronically operated components associated with the device.

[0016] While the invention has been described and shown with particular reference to the preferred embodiment, it will be apparent that variations might be possible that would fall within the scope of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS

[0017] These and other features, aspects, and advantages of the present invention will become better understood with regard to the following description, appended claims, and accompanying drawings where:
Figure 1 illustrates a perspective view of a seaweed-based wound care formulation preparation device.

DETAILED DESCRIPTION OF THE INVENTION

[0018] The following description includes the preferred best mode of one embodiment of the present invention. It will be clear from this description of the invention that the invention is not limited to these illustrated embodiments but that the invention also includes a variety of modifications and embodiments thereto. Therefore, the present description should be seen as illustrative and not limiting. While the invention is susceptible to various modifications and alternative constructions, it should be understood, that there is no intention to limit the invention to the specific form disclosed, but, on the contrary, the invention is to cover all modifications, alternative constructions, and equivalents falling within the spirit and scope of the invention as defined in the claims.

[0019] In any embodiment described herein, the open-ended terms "comprising," "comprises,” and the like (which are synonymous with "including," "having” and "characterized by") may be replaced by the respective partially closed phrases "consisting essentially of," consists essentially of," and the like or the respective closed phrases "consisting of," "consists of, the like.

[0020] As used herein, the singular forms “a,” “an,” and “the” designate both the singular and the plural, unless expressly stated to designate the singular only.

[0021] The present invention relates to a seaweed-based wound care formulation preparation device that is designed to create personalized wound care formulations by processing real-time input and addressing the specific needs of the user. Moreover, the device ensures the precise dispensing of ingredients, for minimizing waste and ensuring that the correct quantities are used for each formulation according to the user's requirements.

[0022] Referring to Figure 1, a perspective view of a seaweed-based wound care formulation preparation device is illustrated, respectively, comprising a housing 101 positioned on a ground surface and installed with a chamber 102 stored with seaweeds, a touch enabled screen 103 is installed on the housing 101, a speaker 104 mounted on the housing 101, an artificial intelligence-based imaging unit 105 mounted on the housing 101, plurality of electronic swivel nozzles 106 installed within the chamber 102 and paired with a water container 107, a first motorized stirrer 108 installed within the chamber 102, a motorized slidable lid 109 configured with a first side wall of the chamber 102, a telescopically operated pusher 110 installed with a side wall of the chamber 102, a first receptacle 111 positioned adjacent to the chamber 102, a motorized grinder 112 configured within the first receptacle 111, plurality of iris pores 113 configured with base portion of the first receptacle 111, a sieve 114 arranged underneath the first receptacle 111, a second receptacle 115 installed underneath the sieve 114, a pair of vessels 116 arranged with the second receptacle 115, an electronic nozzle 117 configured with each of the vessels 116, a second motorized stirrer 118 configured within the second receptacle 115, an electronic spout 119 installed with the second receptacle 115, a bowl 120 placed underneath the second receptacle 115, a pair of motorized iris lids 121 configured with a pair of canisters 122 configured with the second receptacle 115.

[0023] The device disclosed herein comprises of a housing 101 positioned on a ground surface, comprising a chamber 102 that is designed and configured to store seaweeds. The housing 101 shall be constructed with sufficient structural integrity to support the chamber 102 and ensure its stability on the ground surface. The chamber 102, intended for the containment and preservation of seaweeds, shall be equipped with necessary components to maintain optimal conditions for the seaweeds’ storage. The chamber 102 design shall ensure proper ventilation, accessibility, and secure containment of the seaweeds, while also adhering to any applicable safety or regulatory standards for the storage of organic materials.

[0024] The housing 101 is installed with a touch enabled screen 103 which facilitates a user in providing touch input command regarding preparing of a wound care formulation from the stored seaweed. The touch interactive display panel as mentioned herein is typically an LCD (Liquid Crystal Display) screen 103 that presents output in a visible form. The screen 103 is equipped with touch-sensitive technology, allowing the user to interact directly with the display using their fingers. A touch controller IC (Integrated Circuit) is responsible for processing the analog signals generated when the user inputs commands regarding preparing of a wound care formulation from the stored seaweed. A touch controller is typically connected to the microcontroller through various interfaces which may include but are not limited to SPI (Serial Peripheral Interface) or I2C (Inter-Integrated Circuit).

[0025] The microcontroller analyzes the command of the user and accordingly actuates a speaker 104 which is mounted on the housing 101. The speaker 104 disclosed herein works by receiving signals from the microcontroller, converting them into sound waves through a diaphragm’s vibration, and producing audible sounds with the help of amplification and control circuitry in order to notify the user to position the wound in front of the housing 101.

[0026] As the user places wound in front of the housing 101, the microcontroller detects area of the wound and determines an amount of the formulation to be prepared by means of an artificial intelligence-based imaging unit 105 that is mounted on the housing 101. The imaging unit 105 disclosed herein comprises of an image capturing arrangement including a set of lenses that captures multiple images of the user and the captured images are stored within memory of the imaging unit 105 in form of an optical data.

[0027] The imaging unit 105 also comprises of the processor which processes the captured images. This pre-processing involves tasks such as noise reduction, image stabilization, or color correction. The processed data is fed into AI protocols for analysis which utilizes machine learning techniques, such as deep learning neural networks, to extract meaningful information from the visual data which are processed by the microcontroller to detect area of the wound and determines an amount of the formulation to be prepared.

[0028] Synchronously, plurality of electronic swivel nozzles 106 (preferably 2 to 6 in numbers) are installed within the aforementioned chamber 102, each swivel nozzles 106 being paired with a water container 107, and configured to be actuated by the microcontroller. The swivel nozzles 106 consist of a nozzle head connected to a rotating base that allows for 360-degree movement. This design enables the nozzle 106 to pivot in all directions, providing a flexible and efficient way to direct the flow of fluids or powders across a surface. The rotating mechanism ensures even and precise coverage, making the nozzles 106 ideal for applications. The swivel nozzle 106 automatically controlled to adjust the spraying or dispensing angle, offering versatility in dispensing water into the chamber 102 in a controlled manner, with the operation of each swivel nozzles 106 being precisely managed by the microcontroller.

[0029] The microcontroller, upon receiving the appropriate input, activate the swivel nozzles 106 to release water from the paired water container 107 into the chamber 102. The electronic swivel design allows for adjustable dispersion and distribution of water throughout the chamber 102, thereby facilitate efficient and uniform water distribution, supporting the maintenance of optimal environmental conditions for the seaweeds.

[0030] The microcontroller simultaneously actuating a first motorized stirrer 108 installed within the chamber 102, which is designed to rotate and stir the water in combination with the seaweed. This stirring action is intended to facilitate the washing of the seaweed by ensuring thorough mixing of the seaweed with the water. The microcontroller controls the operation of the stirrer 108 for a pre-set time duration, during which the motorized stirrer 108 will continuously rotate at a specified speed, ensuring effective agitation and cleaning of the seaweed. Once the pre-determined time has elapsed, the microcontroller ceases the operation of the stirrer 108, thereby completing the washing process.

[0031] The first motorized stirrer 108 is powered by a motor controlled by the microcontroller via a motor driver (not shown in the figure). Upon activation, the motor drives the stirrer 108 to rotate within the chamber 102. The stirrer’s 108 rotation agitates the water and seaweed mixture, ensuring even distribution and thorough washing of the seaweed. The microcontroller regulates the stirrer's 108 operation for a pre-set time duration, after which it automatically deactivates the motor to stop the stirrer 108. The stirring action continues uninterrupted during the pre-set time, for providing consistent movement of the water and seaweed until the washing process is complete, after which the stirrer 108 halts.

[0032] A motorized slidable lid 109 is configured to be integrated with the first side wall of the chamber 102. The slidable lid 109 is actuated by the microcontroller, which controls its movement. Upon completion of the pre-set time duration, as monitored by a timer integrated within the microcontroller, the microcontroller triggers the motor to slide which results in opening of the slidable lid 109. This action is performed automatically to allow access to the chamber 102, in view of signifying the end of the washing process or other designated process stages. The lids 109 sliding motion is precise and ensures the chamber 102 is sealed until the microcontroller determines the pre-set time has elapsed, at which point the lid opens for further action.

[0033] The motorized slidable lid 109 is driven by a motorized slider. The slider consists of a pair of sliding rails fabricated with grooves in which the wheel of a slider is positioned that is further connected with a bi-directional motor via a shaft. The microcontroller actuates the bi-directional motor to rotate in clockwise and anti-clockwise direction that aids in rotation of shaft, wherein the shaft converts the electrical energy into rotational energy for allowing movement of the wheel to translate over the sliding rail by a firm grip on the grooves. The movement of the slider results in translation of the lid 109 along a track, causing it to slide open smoothly. The slidable lid 109 remains closed until the microcontroller signals its opening.

[0034] The timer, integrated within the microcontroller, continuously tracks the elapsed time during the operation of the device. The timer begins counting when the washing process or other relevant action is initiated. The timer monitors the pre-set duration, which has been programmed into the microcontroller. Upon reaching the specified time, the timer sends a signal to the microcontroller to trigger the next step in the process, such as activating the motor to open the lid. The timer resets if the process is restarted, thereby ensuring accurate timing for each cycle.

[0035] The microcontroller synchronously actuates a telescopically operated pusher 110 installed on the second side wall of the chamber 102. Upon receiving the command, the microcontroller triggers the pusher 110 extension/retraction, causing the pusher 110 to move outward in a telescopic manner. This extension is controlled to transfer the washed seaweed from the chamber 102 to the first receptacle 111, which is positioned adjacent to the chamber 102. The pusher 110 ensures that the seaweed is moved efficiently and uniformly, for preventing spillage during the transfer process. Once the seaweed is fully transferred, the pusher 110 retracts back to its initial position, ready for subsequent use.

[0036] The telescopically operated pusher 110 is pneumatically actuated, wherein the pneumatic arrangement of the pusher 110 comprises of a cylinder incorporated with an air piston and the air compressor, wherein the compressor controls discharging of compressed air into the cylinder via air valves which further leads to the extension/retraction of the piston. The piston is attached to the telescopic pusher 110, wherein the extension/retraction of the piston corresponds to the extension/retraction of the pusher 110. The actuated compressor allows extension of the pusher 110 for transferring washed seaweed to the first receptacle 111.

[0037] The first receptacle 111 is installed with multiple heating units (preferably 2 to 6 in numbers) that are activated by the microcontroller for heating the first receptacle 111. The heating units used herein is preferably a copper coil that generates heat when an electric current passes through the coil. When an electric current runs through a copper wire the electrons come across the resistive forces of the medium’s material, releasing energy that is expended in the form of heat energy. The copper coil is properly insulated to prevent any heat loss and also direct the generated heat toward the first receptacle 111. The heating unit begins to generate heat and as the heating element warms up first receptacle 111 to dry the seaweed.

[0038] In synchronization, the microcontroller detects moisture level of the seaweed via multiple moisture sensors (preferably 2 to 6 in numbers) that are arranged within the receptacle 111. The moisture sensor measures the change in capacitance of the seaweed in order to determine the moisture content of the seaweed. The sensor comprises of two metal plates that are separated by a dielectric material. When the seaweed comes in contact with the metal plates, the dielectric material absorbs the moisture from the seaweed resulting a change in capacitance of seaweed which is further converted into data and sent to the microcontroller. The microcontroller analyzes the data and detects moisture level of the seaweed.

[0039] As soon as the detected moisture level of the seaweed recedes below a pre-defined threshold, the microcontroller detects this change via moisture sensors. Upon confirmation that the moisture level has fallen below the set threshold, the microcontroller actuates a motorized grinder 112 installed within the first receptacle 111. The grinder 112 is then activated to rotate, initiating the crushing process. The grinder 112 rotation grinds the seaweed into smaller particles, ultimately transforming it into a fine powder. The microcontroller ensures the grinder 112 operates for the required duration to achieve the desired consistency before halting the grinder 112 once the powder has been obtained.

[0040] Upon activation, the motor drives the grinder 112 blades to rotate at a set speed. The rotating blades crush the seaweed inside the first receptacle 111, breaking it down into smaller pieces and gradually grinding it into a fine powder. The motor continues to rotate the grinder 112 for the required duration, ensuring uniform grinding. Once the grinding process is complete and the desired powder consistency is achieved, the microcontroller deactivates the motor to stop the grinding action.

[0041] Simultaneously, the microcontroller then actuates plurality of iris pores 113 (preferably 2 to 6 in numbers) that are configured within the base portion of the first receptacle 111. Upon actuation, the iris pores 113 open in a controlled manner to release a suitable amount of the powder. The amount dispensed is precisely determined based on the formulation parameters and the required quantity to be prepared. The powder is dispensed onto a sieve 114 arranged underneath the first receptacle 111, for allowing the powder to pass through the sieve 114. The sieve 114 ensures uniform distribution and separation of any larger particles, delivering the desired consistency of powder for further processing or use.

[0042] The sieve 114 which is arranged beneath the first receptacle 111, is installed with plurality of vibrating units (preferably 2 to 6 in numbers, not shown in figure) that are activated by the microcontroller. Upon activation, the vibrating units, composed of eccentric shaft generate vibrational sensations that cause the sieve 114 to shake or vibrate. This vibration facilitates the sieving process, ensuring that the finer particles of the powder pass through the mesh of the sieve 114 while larger particles are retained. The fine powder that passes through the sieve 114 is collected in a second receptacle 115, which is positioned directly underneath the sieve 114. The vibrating units continue to operate until the entire powder has been sifted and the fine particles are fully transferred to the second receptacle 115 for further use.

[0043] Once powered, the vibrating units generate controlled oscillations/vibrations, causing the sieve 114 to vibrate at a set frequency and amplitude. This vibration ensures that the powder is evenly sifted, with finer particles passing through the mesh of the sieve 114 and larger particles being retained. The vibrating action continues until the powder has been fully sieved, facilitating the separation of fine particles. The fine powder that successfully passes through the sieve 114 is collected in the second receptacle 115 positioned underneath the sieve 114 for further processing.

[0044] A pair of vessels 116 are arranged with the second receptacle 115, each vessel 116 containing distilled water and glycerin, respectively. Based on the determined amount of the formulation to be prepared, the microcontroller activates an electronic nozzle 117 configured with each of the vessels 116. Upon activation, the nozzles 117 open to dispense the required amount of distilled water and glycerin into the second receptacle 115. The precise quantity dispensed is controlled by the microcontroller, ensuring that the formulation's specific requirements are met. Once the appropriate amounts are dispensed, the nozzles 117 close, thereby completing the process of adding these ingredients to the second receptacle 115.

[0045] The opening of electronic nozzle 117 allows the required amount of liquid to flow through the nozzle 117 from the vessels 116 into the second receptacle 115. The flow rate is regulated by the nozzle's design and the microcontroller’s control to ensure precise dispensing of the liquid. Once the required quantity has been dispensed, the microcontroller deactivates the nozzle 117, causing it to close and stopping the liquid flow.

[0046] Upon activation by the microcontroller, a second motorized stirrer 118 within the second receptacle 115 is set into motion to rotate, thereby facilitating the thorough mixing of the distilled water, glycerin, and powder contained within the receptacle 115. This rotation ensures uniform dispersion and blending of the ingredients, crucial for the preparation of the formulation. Simultaneously, a Peltier unit configured with the second receptacle 115 is activated. The Peltier unit is designed to regulate the temperature within the receptacle by either heating or cooling, depending on the requirements of the formulation.

[0047] Specifically, the unit heats the second receptacle 115 to a pre-determined temperature, maintaining optimal conditions for the preparation of the formulation. The activation of both the motorized stirrers 108, 118 and the Peltier unit occurs in synchronization, ensuring that the formulation is prepared under controlled temperature and mixing conditions. The microcontroller continuously monitors the process to ensure that the correct temperature and stirring duration are maintained until the formulation reaches the desired consistency. Once the preparation is complete, the microcontroller deactivates the stirrers 108, 118 and Peltier unit, signaling the conclusion of the formulation preparation.

[0048] Upon activation, the motor drives the stirrer 118 to rotate within the second receptacle 115, causing the distilled water, glycerine, and powder to mix uniformly. The rotation is maintained for the required duration to ensure proper blending of the ingredients. The stirrer 118 continues its rotation at a set speed until the microcontroller deactivates it, signalling the completion of the stirring process.

[0049] Simultaneously, the Peltier unit utilizes thermoelectric technology to either heat or cool the receptacle, ensuring that the ingredients are maintained at optimal conditions for the preparation. The microcontroller monitors the temperature and controls the Peltier unit to maintain the set temperature throughout the preparation process.

[0050] The second receptacle 115 is integrated with a temperature sensor which detects temperature of the second receptacle 115. The temperature sensor disclosed herein is equipped with two electrodes utilized to detect the rise in voltage across the electrodes due to heating of the second receptacle 115. The detecting voltage is equivalent to the temperature that is sensed by the sensor. After then the sensor converts that detected temperature into electric signals and transmits that signal into the microcontroller. After that the microcontroller processes and analyze the signal to detect temperature of second receptacle 115.

[0051] In the event that the detected temperature within the second receptacle 115 exceeds a pre-defined threshold limit, the microcontroller immediately detects this increase through the integrated temperature sensors. Upon this detection, the microcontroller adjusts the operation of the Peltier unit to prevent overheating and the potential burning of the formulation. The microcontroller may reduce the heating power or deactivate the Peltier unit entirely, regulating the temperature within safe limits. This ensures that the formulation is prepared without exceeding the desired temperature range, thereby preventing damage to the ingredients and ensuring the quality of the final product.

[0052] The second receptacle 115 is integrated with a pH sensor which detects pH of the formulation. The pH sensor measures the acidity or alkalinity of the formulation by detecting the hydrogen ion (H⁺) concentration. It typically consists of a glass electrode and a reference electrode. The glass electrode is sensitive to H⁺ ions, generating a voltage that varies with pH. The reference electrode provides a stable comparison potential. When immersed in formulation, the difference in potential between these electrodes corresponds to the pH level. This voltage is converted into a readable pH value. The microcontroller analyzes the value and detects pH of the formulation.

[0053] In the event that the detected pH of the formulation within the second receptacle 115 exceeds or recedes beyond a pre-determined threshold value, the microcontroller immediately detects the deviation through the integrated pH sensors. Upon detection, the microcontroller actuates a pair of motorized iris lids 121, each configured with a corresponding canister 122 containing a suitable pH neutralizing agent. The microcontroller opens the iris lids 121, allowing the precise dispensing of the neutralizing agent into the second receptacle 115. This action adjusts the pH level of the formulation, ensuring it is maintained within the optimal range. Once the pH is balanced, the microcontroller deactivates the motorized iris lids 121 to stop the dispensing process, thereby ensuring the formulation’s pH remains within the desired limits for optimal preparation.

[0054] An electronic spout 119 installed with the second receptacle 115 is configured to dispense the prepared formulation into a bowl 120 positioned beneath the receptacle. The spout 119 is electronically controlled, ensuring precise and regulated dispensing of the formulation in a controlled manner. When the microcontroller receives the appropriate input signal, the microcontroller actuates the spout 119, causing the spout 119 to open and allow the formulation to flow from the second receptacle 115.

[0055] The dispensing process is monitored and controlled to ensure that the exact amount of formulation required is dispensed, minimizing spillage or waste. Once the desired quantity has been dispensed, the microcontroller deactivates the spout 119, closing it and halting the flow of the formulation. This controlled dispensing action ensures that the user receives the correct amount of formulation, ready for use, and prevents any over-dispensing.

[0056] Upon completion of the dispensing process, the microcontroller reactivates the speaker 104 to notify the user that the formulation is ready for collection. The speaker 104 emits an alert or signal, indicating to the user that they should retrieve the bowl 120 containing the dispensed formulation from the housing 101. This notification serves to inform the user that the preparation process has been completed and that the bowl 120, now containing the formulation, is available for collection. The audio notification is triggered automatically by the microcontroller once the dispensing action is finalized, ensuring the user is promptly informed to take the necessary next step.

[0057] Each of the vessels 116 are integrated with a level sensor which detects level of the distilled water and glycerin. The level sensor used herein is a preferably an ultrasonic level sensor. The ultrasonic level sensor works by emitting ultrasonic waves and then measuring the time taken by these waves to bounce back after hitting the surface of the distilled water and glycerin. The ultrasonic sensor includes two main parts viz. transmitter, propagator, reflector and a receiver for measuring the level of distilled water and glycerin in the vessels 116. The transmitter sends a short ultrasonic pulse towards the surface of distilled water and glycerin which propagates through the air at the speed of sound and reflects back as an echo to the transmitter as the pulse hits the key. The transmitter then detects the reflected eco from the surface of the distilled water and glycerin and calculations is performed by the sensor based on the time interval between the sending signal and receiving echo to determine the level of distilled water and glycerin in the vessels 116.

[0058] The determined data is sent to the microcontroller in a signal form, based on which the microcontroller determines whether detected level recedes a threshold level or not and in case the detected level recedes the threshold level, then the microcontroller sends an alert on a computing unit for notifying the user to re-fill the vessels 116.

[0059] The computing unit includes but not limited to a mobile and laptop that comprises a processor where the input received from the user is stored to process and retrieve the output data in order to display in the computing unit. The microcontroller is wirelessly linked with the computing unit via a communication module which includes but not limited to Wi-Fi (Wireless Fidelity) module, Bluetooth module. GSM (Global System for Mobile communication). The communication module acts as a medium between various electronic unit for establishing communication between the computing unit and device to notify the user to re-fill the vessels 116.

[0060] The communication module employed herein acts as an intermediate between various electronic components, wherein the module is used to establish the communication between the user’s computing unit and the microcontroller. The customized Global System for Mobile communication (GSM) module is designed for establishing a wireless connection between computing unit and the microcontroller. This module is able to receive serial data from radiation monitoring devices such as computing unit and transmit the data as text SMS to the microcontroller. The microcontroller by computing unit notifies the user to re-fill the vessels 116.

[0061] In the event that the user, through the designated screen 103, issues a command to collect the powder, the microcontroller shall promptly cease the operation of all relevant components involved in the formulation process, thereby halting the preparation or processing of the powder. Simultaneously, the microcontroller shall activate the speaker 104 to issue an audible notification to the user, clearly instructing them to retrieve the collected powder from the second receptacle 115. This action is intended to ensure that the user is duly informed of the completion of the powder collection and is required to physically remove the powder from the receptacle.

[0062] Moreover, a battery is associated with the device for powering up electrical and electronically operated components associated with the device and supplying a voltage to the components. The battery used herein is preferably a Lithium-ion battery which is a rechargeable unit that demands power supply after getting drained. The battery stores the electric current derived from an external source in the form of chemical energy, which when required by the electronic component of the device, derives the required power from the battery for proper functioning of the device.

[0063] The present invention works in the best manner, where the housing 101 positioned on the ground surface and installed with the chamber 102 stored with seaweeds. Now the touch enabled screen 103 enabling the user to give input commands for preparing the wound care formulation from the seaweed. Then the speaker 104 notifying the user to position the wound in front of the housing 101. Thereafter the artificial intelligence-based imaging unit 105 detecting area of the wound and determines the amount of the formulation to be prepared. Afterwards plurality of electronic swivel nozzles 106 paired with the water container 107 for dispensing water in the chamber 102. Then the first motorized stirrer 108 rotates for stirring the water with the seaweed to wash the seaweed for the pre-set time duration. Thereafter the motorized slidable lid 109 open upon completion of the pre-set time duration as monitored via the timer integrated within the microcontroller. Now the telescopically operated pusher 110 extends for transferring washed seaweed to the first receptacle 111 positioned adjacent to the chamber 102. Then plurality of heating units installed within the first receptacle 111 for heating the first receptacle 111 to dry the seaweed. Thereafter plurality of moisture sensors detects moisture level of the seaweed. Afterwards the motorized grinder 112 rotates for crushing the seaweed and obtaining the powder. Synchronously, plurality of iris pores 113 opens for dispensing the suitable amount of the powder on the sieve 114 arranged underneath the first receptacle 111. Then plurality of vibrating units generating vibrational sensations to sieve 114 the powder. Thereafter fine powder is collected in the second receptacle 115 installed underneath the sieve 114.

[0064] In continuation, the pair of vessels 116 stored with distilled water and glycerin. Based on the determined amount of the formulation to be prepared, the microcontroller actuates the electronic nozzle 117 to open for dispensing required amount of the distilled water and glycerin the second receptacle 115. In synchronization the second motorized stirrer 118 rotate for stirring the water and glycerin with the powder in sync with actuation of the Peltier unit configured with the second receptacle 115 for heating the second receptacle 115 to prepare the formulation. Thereafter the temperature sensor detects temperature of the second receptacle 115. Afterwards the pH sensor detects pH of the formulation. Then the pair of motorized iris lids 121 configured with the pair of canisters 122 configured with the second receptacle 115 for dispensing the suitable pH neutralizing agent in the second receptacle 115 to maintain the optimum pH of the formulation. Synchronously, the level sensor detecting level of the distilled water and glycerin. Further the electronic spout 119 dispensing the formulation in the bowl 120 placed underneath the second receptacle 115. Moreover, in case the user via the screen 103 gives input commands for collecting the powder the microcontroller terminates working of components to stop preparation of the formulation and activates the speaker 104 for notifying the user to collect the powder from the second receptacle 115.

[0065] Although the field of the invention has been described herein with limited reference to specific embodiments, this description is not meant to be construed in a limiting sense. Various modifications of the disclosed embodiments, as well as alternate embodiments of the invention, will become apparent to persons skilled in the art upon reference to the description of the invention. , Claims:1) A seaweed-based wound care formulation preparation device, comprising:

i) a housing 101 positioned on a ground surface and installed with a chamber 102 stored with seaweeds, wherein a touch enabled screen 103 is installed on said housing 101 for enabling a user to give input commands for preparing a wound care formulation from said seaweed;
ii) a microcontroller linked with said screen 103 that processes said input commands and activates a speaker 104 mounted on said housing 101 for notifying said user to position a wound in front of said housing 101, wherein said microcontroller actuates an artificial intelligence-based imaging unit 105 paired with a processor mounted on said housing 101 for capturing and processing multiple images of said user, respectively, for detecting area of said wound and accordingly said microcontroller determines an amount of said formulation to be prepared;
iii) plurality of electronic swivel nozzles 106 installed within said chamber 102 and paired with a water container 107 that are actuated by said microcontroller for dispensing water in said chamber 102, wherein said microcontroller actuates a first motorized stirrer 108 installed within said chamber 102 to rotate for stirring said water with said seaweed to wash said seaweed for a pre-set time duration;
iv) a motorized slidable lid 109 configured with a first side wall of said chamber 102 that is actuated by said microcontroller to open upon completion of said pre-set time duration as monitored via a timer integrated within said microcontroller, wherein said microcontroller actuates a telescopically operated pusher 110 installed with a second side wall of said chamber 102 to extend for transferring washed seaweed to a first receptacle 111 positioned adjacent to said chamber 102;
v) plurality of heating units installed within said first receptacle 111 that are activated by said microcontroller for heating said first receptacle 111 to dry said seaweed, wherein plurality of moisture sensors are arranged within said receptacle that detect moisture level of said seaweed, and as soon as said detected moisture level recedes a threshold level, said microcontroller actuates a motorized grinder 112 configured within said first receptacle 111 to rotate for crushing said seaweed and obtaining a powder, followed by actuation of plurality of iris pores 113 configured with base portion of said first receptacle 111 to open for dispensing said suitable amount of said powder, as per said determined amount of formulation to be prepared, on a sieve 114 arranged underneath said first receptacle 111;
vi) a plurality of vibrating units installed with said sieve 114 that are activated by said microcontroller for generating vibrational sensations to sieve 114 said powder, wherein fine powder is collected in a second receptacle 115 installed underneath said sieve 114;
vii) a pair of vessels 116 connected with a pair of electronic nozzles 117 arranged with said second receptacle 115 and stored with distilled water and glycerin, wherein based on said determined amount of said formulation to be prepared, said microcontroller actuates said nozzle 117 to open for dispensing required amount of said distilled water and glycerin said second receptacle 115, followed by activation of a second motorized stirrer 118 configured within said second receptacle 115 to rotate for stirring said water and glycerin with said powder in sync with actuation of a Peltier unit configured with said second receptacle 115 for heating said second receptacle 115 to prepare said formulation; and
viii) an electronic spout 119 installed with said second receptacle 115 that is actuated by said microcontroller for dispensing said formulation in a bowl 120 placed underneath said second receptacle 115, wherein said microcontroller actuates said speaker 104 for notifying said user to collect said bowl 120 from said housing 101.

2) The device as claimed in claim 1, wherein a level sensor is embedded within each of said vessels 116 for detecting level of said distilled water and glycerin, and as soon as said detected level recedes a threshold level, said microcontroller sends an alert on a computing unit for notifying said user to re-fill said vessels 116.

3) The device as claimed in claim 1 and 2, wherein microcontroller is wirelessly linked with said computing unit via a communication module which includes, but not limited to Wi-Fi (Wireless Fidelity) module, Bluetooth module, GSM (Global System for Mobile Communication) module.

4) The device as claimed in claim 1, wherein a temperature sensor is embedded within said second receptacle 115 for detecting temperature of said second receptacle 115, and in case said detected temperature exceeds a threshold limit, said microcontroller regulates said Peltier unit to prevent burning of said formulation.

5) The device as claimed in claim 1, wherein a pH sensor is embedded within said second receptacle 115 for detecting pH of said formulation, and in case said detected pH exceeds/recedes a threshold value, said microcontroller actuates a pair of motorized iris lids 121 configured with a pair of canisters 122 configured with said second receptacle 115 for dispensing a suitable pH neutralizing agent in said second receptacle 115 to maintain an optimum pH of said formulation.

6) The device as claimed in claim 1, wherein in case said user via said screen 103 gives input commands for collecting said powder, said microcontroller terminates working of components to stop preparation of said formulation and activates said speaker 104 for notifying said user to collect said powder from said second receptacle 115.

7) The device as claimed in claim 1, wherein said telescopically operated pusher 110 is powered by a pneumatic unit that includes an air compressor, air cylinder, air valves and piston which works in collaboration to aid in extension and retraction of said pusher 110.

8) The device as claimed in claim 1, wherein a battery is associated with said device for supplying power to electrical and electronically operated components associated with said device.