Anastomat capable of preventing pressed nails in nail bin from falling off

Abstract

The invention discloses an anastomat capable of preventing pressed nails in a nail bin from falling off. The anastomat comprises the nail bin, two sets of clamping columns are fixedly connected to the right side of the nail bin, evenly-distributed nail grooves are formed in the positions, close to the front side and the rear side, of the top of the nail bin, a push broach groove is formed in the middle of the top of the nail bin, two symmetrical inner grooves are formed in the nail bin, the inner walls of the inner grooves are fixedly connected with partition plates, the positions, corresponding to the nail grooves, of the inner walls of the bottom sides of the inner grooves are fixedly connected with evenly-distributed internal threaded columns, and the interiors of the internal threaded columns are in threaded connection with threaded hooks. The situation that when the tissues of a human body are sutured by anastomat nail, titanium nails leak out of the nail grooves in the top of the nail bin is effectively prevented, and the situation that due to falling of the titanium nails, suturing of a suturing part is not tight enough or tissues in a human body are punctured, and health hidden dangers are brought to the body of a patient is avoided.

Description

technical field [0001] The invention relates to the field of staplers, more specifically, to a stapler for preventing falling of nails inside a staple cartridge. Background technique [0002] Stapler is a device used in medicine to replace manual suturing. The main working principle is to use titanium nails to separate or anastomose tissues, similar to a stapler. According to the scope of application, it can be divided into skin staplers, digestive tract (esophagus, gastrointestinal, etc.) circular staplers, rectal staplers, circular hemorrhoid staplers, circumcision staplers, blood vessel staplers, hernia staplers , Lung cutting stapler, etc. [0003] When the stapler is inserted into the human body for use, in order to work on the sutured part more conveniently, it is often necessary to rotate the staple cartridge to a suitable position. The titanium top inside the staple cartridge of the existing stapler is only clamped through the clamping post. During the rotation of ...

AI Technical Summary

Problems solved by technology

[0003] When the stapler is inserted into the human body for use, in order to work on the sutured part more conveniently, it is often necessary to rotate the staple cartridge to a suitable position. The titanium top inside the staple cartridge of the existing stapler is only clamped through the clamping post. During the rotation of the staple cartridge, the titanium top may leak from the nail groove on the top of the staple cartridge, which on the one hand may result in insufficient suture of the suture site, and on the other hand may cause the titanium nail to fall into the human body , hurt the tissues in the human body, bringing health risks to the patient's body

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