Variable-diameter gynecological endoscopic examination device

Abstract

The invention discloses a variable-diameter gynecological endoscopic examination device, which comprises an inspection rod, wherein a through hole is formed in the examination rod; two arc-shaped plates are arranged on the outer side of the examination rod; two pushing grooves which are horizontally and symmetrically arranged are formed in the outer side of the examination rod; two pushing blocksare slidably arranged on the inner walls of one sides of the two pushing grooves, close to each other, one end of a pushing rod is rotatably arranged on each pushing block, a connecting block is rotatably arranged on the other end of each pushing rod, one side of each connecting block is welded with the arc-shaped plates, screw rods are rotatably arranged on the inner wall of the top part and theinner wall of the bottom parts of the pushing grooves, and one sides of the two screw rods, which are close to each other, are welded. According to the invention, a vagina is conveniently opened, theexamination is convenient, the size of the opening is controllable, the two arc-shaped plates drive two arc-shaped shells to open, vaginal secretions are prevented from sticking to the arc-shaped shells, which blocks the examination sight line of the objective lens, meanwhile, the length of the handle is conveniently adjusted, and practical use is facilitated.

Description

technical field [0001] The invention relates to the technical field of endoscopic inspection devices, in particular to a variable-diameter gynecological endoscopic inspection device. Background technique [0002] Gynecological examination mainly includes general examination, abdominal examination and pelvic examination, and checks the conditions of vulva, vagina, cervix, uterus, fallopian tubes, ovaries, parauterine tissues and the inner wall of the pelvic cavity. The main function is to make early diagnosis and prevention of some gynecological diseases. As well as early treatment, gynecological examination is different from other departments. Pelvic examination is a unique examination of gynecological examination. After a woman finds that she is infected with gynecological diseases, she must go to a regular hospital for professional examination. The physical examination is also very important. Endoscopic examination is a technique used for female vaginal examination. In the...

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Problems solved by technology

[0002] Gynecological examination mainly includes general examination, abdominal examination and pelvic examination, and checks the conditions of vulva, vagina, cervix, uterus, fallopian tubes, ovaries, parauterine tissues and the inner wall of the pelvic cavity. The main function is to make early diagnosis and prevention of some gynecological diseases. As well as early treatment, gynecological examination is different from other departments. Pelvic examination is a unique examination of gynecological examination. After a woman finds that she is infected with gynecological diseases, she must go to a regular hospital for professional examination. The physical examination is also very important. Endoscopic examination is a technique used for female vaginal examination. In the prior art, due to the inability to properly expand the female vagina during endoscopic examination, the inspection is limited and cannot be performed well. Therefore, we propose a variable-diameter gynecological endoscopy device to solve the above problems

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