Rotatable soft tissue clamp capable of being opened and closed repeatedly and stably clamping suture needle

Abstract

The invention relates to the technical field of surgical clamps, in particular to a rotatable soft tissue clamp capable of being opened and closed repeatedly and stably clamping a suture needle. The rotatable soft tissue clamp comprises a handheld component and a clamping component; the handheld component comprises a main body pipeline and a sliding pipeline, and the sliding pipeline is slidably connected to the surface of the main body pipeline in the horizontal direction; a sliding groove is formed in the center of the top of the main body pipeline in the horizontal direction; a connecting ring is fixedly connected to the center of the top of the inner wall of the sliding pipeline and slidably connected into the sliding groove; a steel wire is fixedly connected into the connecting ring; a fixing rope is fixedly connected to the center of the top of the sliding pipeline, and a fixing ring is fixedly connected to the other end of the fixing rope; a locking mechanism used for locking the position of the sliding pipeline is arranged at the position, close to the left side, in the main body pipeline; and the clamping component is fixed to the right end of the main body pipeline through a line pipe. The sliding pipeline does not need to be pulled by hands all the time, and the defect that labor is wasted in the traditional operation process is overcome.

Description

technical field [0001] The invention relates to the technical field of surgical clamps, in particular to a rotatable and repeatable opening and closing soft tissue clamp that can stably clamp a suture needle. Background technique [0002] When performing suturing operation under gastroscope, the operation usually lasts for several hours. During the period of suturing the wound, the operation end can be pulled and pulled by hand to make the jaws close and clamp the suture needle. The existing jaw structure and suture For the structure of the needle, the operation unit must be pulled vigorously to stabilize the clamping jaws and avoid the suture needle from falling, and the time for clamping the needle during the entire suture operation is more than three times the time for loosening it, which means that the doctor It is necessary to pinch the operating end for a long time, which will make the doctor's hands uncomfortable. According to the current design of the jaw of the soft...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the present invention provides a rotatable soft tissue clip that can stably hold the suture needle and repeatedly open and close, which has the advantages of convenient operation and stable clamping, and solves the problem that the operating end needs to be pulled all the time during the traditional surgical process

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