Auxiliary device for examination in gynaecology and obstetrics department

Abstract

The invention relates to an auxiliary device for examination in gynaecology and obstetrics department. The auxiliary device comprises a pumping mechanism and a housing mounted on a gynecology chair, wherein the pumping mechanism comprises a bearing body, two sliding plates, an adjusting rod, a first driving wheel and a first driven wheel; the bearing body can be movably arranged on the housing, and a sliding cavity is formed in the bearing body; the sliding plates are respectively mounted in the sliding cavity in a sliding manner; the first driving wheel and the first driven wheel are respectively and rotatably mounted on the two sliding plates to mutually surround to form a clamping opening; the adjusting rod is rotatably mounted in the sliding cavity, and two ends of the adjusting rod are in driving connection with the two sliding plates; the adjusting rod is rotated to enable the two sliding plates to be in mutual closing or mutual away, so as to adjust the size of the clamping opening; a line body of a medical tool is placed in the clamping opening, and the adjusting rod is rotated to narrow the clamping opening, so that the first driving wheel and the first driven wheel can beabutted against the line body of the medical tool, and the first driving wheel rotates to pump the line body of the medical tool; and further, the extending-in end of the medical tool can smoothly enter the uterine cavity.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to an auxiliary device for obstetrics and gynecology examination. Background technique [0002] During pregnancy or pregnancy, in order to ensure the health of the body, women need regular obstetrics and gynecology examinations to comprehensively check the vulva, vagina, uterus, cervix, and parauterine tissues. Techniques include disc cavity examination, uterine cavity examination, B-ultrasound, puncture and so on. [0003] Among them, uterine cavity examination is a key step in detecting the intrauterine environment in the process of obstetrics and gynecology examination. During the examination, the doctor usually asks the examinee to lie on the bed or sit on the gynecological chair and open his legs to expose the genitals, and then use The speculum stretches the vagina to expose the cervix, and then uses the probe to insert the examinee's vagina to detect the depth of t...

AI Technical Summary

Problems solved by technology

[0004] However, in the actual operation process, the use of medical tools such as probes and cervicoscopes is more dependent on the doctor's own experience; the insertion and removal of medical tools is too fast, which will lead to unstable insertion, and it is easy to cause violent collisions between the thread body of the medical tool and the vagina. friction, causing pain in the genitals of the examinee; and excessive insertion and withdrawal of medical tools can easily lead to too deep insertion, so that the protruding ends of medical tools such as probes and cervicoscopes directly touch the inner wall of the examinee’s uterine cavity , resulting in serious conditions such as intrauterine bleeding

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