Prepuce cutting stitching instrument

Abstract

The invention relates to a prepuce cutting stitching instrument. The prepuce cutting stitching instrument is characterized by comprising a nail abutting base support, a positioning adjusting nut and a scalpel padding ring, the nail abutting base support is connected and inserted into a push sheet through a positioning groove, the positioning adjusting nut is matched with the nail abutting base support through a thread, the scalpel padding ring is fixed to the nail abutting base support, a nail bin cover is connected with a movable handle, and the front end of the nail bin cover and a nail bin are fixed; the nail abutting base support is provided with a support positioning boss and a positioning rod with the positioning groove; the nail bin cover is provided with a limiting platform limiting forward movement of a moving device, the positioning adjusting nut is provided with a nut positioning plane matched with a support positioning plane, and the center line of the scalpel padding ring is provided with a sound transmitting groove. The prepuce cutting stitching instrument is reasonable and compact in structural design, simple in manufacturing technology, convenient, reliable and safe to use and capable of effectively guaranteeing forming consistency of a stitching nail, a doctor can be reminded of whether a tissue is cut through or not, the moving device can be limited and cannot move forwards, and the effects of pressure maintaining and stabilizing are achieved.

Description

technical field [0001] The invention relates to a suturing device, in particular to a foreskin cutting and suturing device, which is mainly suitable for cutting and suturing operations for male prepuce or phimosis, and belongs to medical instruments. Background technique [0002] In the existing operations, the most quality problem of the foreskin cutting stapler is that the gap between the anvil seat and the staple cartridge cannot be adjusted. Doctors rely on experience to judge the gap between the staple seat and the staple cartridge by hand, so the positioning is not accurate enough. , easy to cause bleeding after suture. In addition, another quality problem is that when the doctor is cutting and suturing, there is no function on the stapler to remind the doctor that the cutting has been completed, so that the doctor cannot judge whether the cutting and suturing have been completed. Doctors are constantly gripping and closing the movable handle, resulting in excessive f...

AI Technical Summary

Problems solved by technology

[0002] In the existing operation, the most quality problem of the circumcision stapler is that the gap between the nail anvil and the staple cartridge cannot be adjusted. Doctors rely on experience to judge the gap between the nail anvil and the staple cartridge by hand, so the positioning is not accurate enough. , easy to cause bleeding after suturing

In addition, another quality problem is that when the doctor is cutting and suturing, there is no function on the stapler that can remind the doctor that the cutting has been completed, so that the doctor cannot judge whether the cutting and suturing have been completed. The doctor is constantly holding and closing the movable handle, causing the over-forming of the staples, causing insufficient blood supply to the surgical site and causing obvious discomfort to the patient, which affects the surgical effect

[0003] Chinese patent application number 201310512070 discloses an invention application patent named "circumcision stapler". Although the application simplifies the processing and operation process, saves production cost and reduces operation time, but because there is no positioning plane when compressing the tissue , it is easy to overcompress the tissue, the coagulation rubber ring used has no structural groove, and there is no limit platform on the staple cartridge sleeve, so when the doctor performs the circumcision, he cannot accurately judge whether the tissue is completely removed due to the inconspicuous hand feeling, and it is easy to cause excessive tissue Compression damages tissue, causing injury to patient

[0004] Chinese Patent Application No. 201310266729 discloses a patent application for an in

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