Uterine operation manipulator for obstetrics and gynecology department

Abstract

The invention discloses a uterine operation manipulator for obstetrics and gynecology department, which comprises a supporting rod adjusting mechanism used for supporting the uterus, a supporting balladjusting structure used for supporting the uterus and washing the inner wall of the uterus, a positioning collecting cup used for positioning and for collecting tissue fluid generated in the operation process and irrigating fluid, an absorbent sponge component used for clearing hydrops generated in the operation process, and an outer sleeve component used for assembling and supporting the structures above. According to the invention, the inner wall of the uterus is supported by the supporting rod adjusting mechanism and the supporting ball adjusting structure, so that the operation part is exposed; the uterus can be protected while being supported, so that the risks of uterine perforation, damage to abdominal organ vessels and the like are avoided; absorbent sponge is used for timely clearing hydrops generated in the operation process, so that a good environment for operation; is provided; the uterine operation manipulator for obstetrics and gynecology department has simple structure, is convenient to operate and provides good surgical effect.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a uterus operation manipulator for obstetrics and gynecology. Background technique [0002] Minimally invasive surgery is the inevitable direction of the development of modern surgery. As a surgical department, obstetrics and gynecology are also striving to develop towards minimally invasive surgery; minimally invasive surgery in modern gynecology is the most clinically applied, and the most common is laparoscopic surgery. With the manipulator, you can clearly see the situation of the abdominal cavity and pelvic cavity, and can play a dual role in diagnosis and treatment. It is the gold standard for many gynecological diseases, and can accurately detect what B-ultrasound and CT cannot detect. Pelvic lesions, and understand the extent and scope of lesions; at the same time, it can also complete pelvic adhesion decomposition, ovarian cyst removal, adnexectomy, uterine f...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing laparoscopic uterine operation manipulators rely on a straight or curved metal rod inserted into the uterine cavity, and the cervix is ​​fixed by clamping the cervix with tissue forceps attached to it, or screwed into the cervical canal (uterine cup) with conical screws. Fixed; due to repeated use, there are problems such as easy cross-infection and cumbersome disinfection, and the effect is relatively single, and the operation is complicated during the operation, so it is difficult to ensure the ideal surgical treatment effect; If flushing is required during the operation, other flushing equipment must be equipped. The operation is troublesome and cannot meet the ideal surgical effect; again, the existing uterine lifter has the risk of puncturing the bottom of the uterus: when manipulating the uterine lifter (cup), the metal It happens from time to time that the rod pierces the bottom of the uterus and enters the abdominal cavity. There is a risk of damage to abdominal organs and blood vessels. At the same time, if the operation is performed on malignant tumors such as endometrial cancer, the tumor cells will spread artificially.

[0004] The utility model patent with the authorized notification number CN208958283U discloses a multifunctional uterine lifter for obstetrics and gynecology. It is equipped with a lighting lamp, a collection bottle and a blood tray, which is conducive to collecting the blood overflowing from the vulva of the patient during hysterectomy. , which solves the problem of not being able to collect blood spilled from the vulva; also set up a support cylinder and a support column to assist the staff to lift the universal tube, which solves the problem of labor-consuming manual lifting; but the lighting in this device can only be used for patients Partial lighting outside the body has no special effect on the operation itself. In addition, the collection bottle and blood tray are used to collect the blood overflowing from the genitals during the operation, but cannot clean up the fluid in the uterus in time. During the operation, the uterine Accumulated blood, flushing fluid, etc. will affect the operation of the operation and the exposure of the surgical site by the endoscope

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