Tubular anastomat with safety mechanism

Abstract

The invention discloses a tubular anastomat with a safety mechanism. The tubular anastomat comprises a tubular anastomat body, a percussion handle, a cleaning mechanism, a trocar and an anvil placement. An adjusting nut is arranged on one side of the tubular anastomat body. An indicating mechanism is arranged on the upper side of the tubular anastomat body. The percussion handle is arranged on the lower side of the tubular anastomat body. The safety mechanism is arranged in the percussion handle. A gun body is arranged on the other side of the tubular anastomat body. A supporting structure is arranged on one side of the gun body. The cleaning mechanism is arranged on one side of the supporting structure. An osculating assembly is arranged on the other side of the cleaning mechanism. The trocar is fixedly connected with the osculating assembly, and the staple cartridge protection cover is arranged on one side of the trocar. The anvil placement is arranged on one side of the staple cartridge protection cover and fixedly connected with a clamping groove through a mandrel. The tubular anastomat with the safety mechanism is provided with the supporting structure and the cleaning mechanism, wherein the supporting structure can conveniently support and fix the tubular anastomat, and the cleaning mechanism can conveniently sterilize and clean the gun body.

Description

technical field [0001] The invention relates to the technical field of tubular staplers, in particular to a tubular stapler with a safety mechanism. Background technique [0002] The stapler is the first stapler in the world. It has been used for gastrointestinal anastomosis for nearly a century. It was not until 1978 that the tubular stapler was widely used in gastrointestinal surgery. It is generally divided into one-time or multiple-use staplers, imported or Domestic staplers are used in medicine to replace traditional manual suturing equipment. Due to the development of modern science and technology and the improvement of production technology, the clinically used staplers are reliable in quality, easy to use, tight and suitable for tightness, and especially fast in suturing. , easy operation, few side effects and surgical complications, etc., and it also enables the resection of tumors that were unresectable in the past. The stapler is a medical device that replaces man...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a tubular stapler with a safety mechanism to solve the problem that the existing tubular stapler proposed in the background art has no safety mechanism and is prone to misoperation, and the existing tubular stapler The observation effect of the firing index of the stapler is poor, and the support effect of the existing tubular stapler is not good, and the cleaning effect of the existing tubular stapler is not good

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