Gynecological vulva disinfecting and cleaning device

The utility model relates to the technical field of medical auxiliary equipment, in particular to a gynecological vulva disinfecting and cleaning device, which is characterized in that a ratchet box is fixed on the left side of the bottom of a lying plate, a clamping block is movably clamped with a ratchet, a connecting rod positioned between the clamping block and the inner cavity wall of the ratchet box is sleeved with a spring, and a support plate is fixed with the ratchet after penetrating through a strip-shaped through hole in the ratchet box; a sliding groove is formed in the supporting plate, a sliding block is movably arranged in the sliding groove in the supporting plate, a first fastening bolt penetrates through the sliding block in a screwed mode and then movably abuts against the supporting plate, a telescopic sleeve is fixed to the sliding block, a telescopic rod is movably arranged in the telescopic sleeve, a second fastening bolt penetrates through the telescopic sleeve in a screwed mode and th