A self-operated manoeuvring device 100 for female vagina and uterine inspection, and performing medical procedure(s) therein is disclosed. The device 100 includes a hollow elongated cylindrical body 102 having a proximal end A and a distal end A’. The distal end A’ has a smaller diameter as that of the proximal end ...

Disclosed is a sample collection device (100). The device (100) includes a knob (102), a holder (104), a spiral cage (108), a piston guide casing (110), and a piston (114). The knob (102) may be adapted to rotate such that the holder (104) rotates, upon rotation of the knob (102). The piston (114) rotates upon rotat...