Anti-pollution laparoscope gynecological surgical instrument

Abstract

The invention provides an anti-pollution laparoscopic gynecological surgical instrument, and relates to the technical field of medical instruments, the anti-pollution laparoscopic gynecological surgical instrument comprises a transmission rod, the bottom end of the transmission rod is hinged to the top end of a hinge rod A, the rear end of the hinge rod A is fixedly connected with a tissue bag, and the edge of the front end of the tissue bag is fixed to a hinge rod B and the vertical face of the rear end of a middle connecting rod; a closed rope is arranged in the tissue bag in a surrounding and penetrating mode, the top end of the closed rope is fixedly connected with the bottom end of the pull rod, the pull rod can be driven to move vertically by grasping the pull ring and lifting the pull ring upwards, the closed rope on the inner side of the tissue bag can be driven to be pulled upwards, an opening of the tissue bag can be tightened, and the situation that when diseased tissue is dragged out, the diseased tissue is damaged is avoided. The problem that tissue hydrops or fragments with germs or cancer cells fall into the abdominal cavity of a patient is solved, and the problem that when a traditional surgical instrument clamp is used for taking out diseased tissue, diseased tissue hydrops or fragments are likely to leak into the abdominal cavity of the patient or a surgical wound to cause pollution is solved.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to an anti-pollution laparoscopic gynecological surgical instrument. Background technique [0002] Laparoscope is an instrument with a miniature camera. Laparoscopic surgery is performed by using laparoscope and related instruments: using cold light source to provide illumination, inserting the laparoscopic lens into the abdominal cavity, and the doctor displays the patient's condition on the monitor screen. Images from different angles of organs are used to analyze and judge the patient's condition, and special laparoscopic instruments are used for surgery. [0003] In the prior art, when the uterus or diseased tissue is resected, it is necessary to enter the curly collection bag into the abdominal cavity of the patient through a set of input tubes, and then spread the curly collection bag through two sets of clamps, which greatly improves the To avoid surgical difficu...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, when the uterus or diseased tissue is resected, it is necessary to enter the curly collection bag into the abdominal cavity of the patient through a set of input tubes, and then spread the curly collection bag through two sets of clamps, which greatly improves the To avoid surgical difficulty and surgical error, it collects the diseased tissue and then pulls out the collection bag through the clamps. The clamps slide to the tight wound, which will easily cause the tearing of the clamping part of the collection bag, and easily make the diseased tissue fluid or fragments Leakage into the patient's abdominal cavity causes contamination, and a pollution-proof laparoscopic gynecological surgical instrument is now needed

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