Visual vagina and cervix uteri examination instrument

Abstract

The invention relates to the technical field of vagina and cervix examination, and discloses a visual vagina and cervix examination instrument which comprises a mounting cylinder, a grip is fixedly connected to the outer side of the mounting cylinder, a rotating assembly is arranged on the inner side of the mounting cylinder, and an expansion assembly used for expanding the cervix is arranged on the outer side of the mounting cylinder. The expansion assembly comprises a protective plate rotationally connected to the outer side of the mounting cylinder, the rotating assembly comprises a rotating cylinder, a sliding assembly used for observing the interior of the cervix uteri is arranged on the inner side of the rotating cylinder, the sliding assembly comprises a pull shaft, the front end of the pull shaft is rotationally connected with a rotating rod, one end of the rotating rod is fixedly connected with a probe, and the probe is fixedly connected with the rotating cylinder. According to the visual vagina and cervix examination instrument, the direction of the probe can be adjusted in the vagina and cervix, the probe can conveniently detect the condition in the vagina and cervix, the probe is prevented from scratching the interior of the vagina and cervix, the interior of the vagina and cervix can be expanded, the distance between the inner wall of the vagina and cervix and the probe is increased, and the shooting picture of the probe is more accurate.

Description

technical field [0001] The invention relates to the technical field of vaginal and cervix examination, in particular to a visual instrument for vaginal and cervix examination. Background technique [0002] The vagina is a muscular conduit composed of mucous membrane, muscular layer and outer membrane. It is flexible and connects the uterus and external genitalia. The end of the vagina, also known as the cervix, can have a variety of diseases, including abnormal embryonic development, inflammation, tumor-like lesions, benign tumors, malignant tumors, injuries, cervical infertility, family planning, assisted reproductive technology, cervical and sexual, For many obstetrical and gynecological problems such as cervical pregnancy and cervical dystocia, the cervix is ​​an important line of defense to prevent pathogens from entering the internal genitalia, but it is also under the attack of various pathogenic factors; It is difficult to eliminate after lurking here, and it is very...

AI Technical Summary

Problems solved by technology

[0002] The vagina is a muscular conduit composed of mucous membrane, muscular layer and outer membrane. It is flexible and connects the uterus and external genitalia. The end of the vagina, also known as the cervix, can have a variety of diseases, including abnormal embryonic development, inflammation, tumor-like lesions, benign tumors, malignant tumors, injuries, cervical infertility, family planning, assisted reproductive technology, cervical and sexual, For many obstetrical and gynecological problems such as cervical pregnancy and cervical dystocia, the cervix is ​​an important line of defense to prevent pathogens from entering the internal genitalia, but it is also under the attack of various pathogenic factors; It is difficult to eliminate after lurking here, and it is very easy to cause cervical inflammation. Therefore, it is necessary for women to have regular gynecological examinations. The following shortcomings exist in the inspection of the vagina and cervix: 1. The existing inspection device has a probe inserted into the vagina. It is troublesome to turn the cervix, and it is easy to hurt the cervix and cause secondary damage to the cervix. 2. After the probe of the inspection device is inserted into the vagina and cervix, the distance between the inner wall of the vagina and the probe is too small, resulting in blurred pictures taken by the probe

Images