Minimally invasive endoscope anastomat with anti-slip grip

Abstract

The invention discloses a minimally invasive endoscope anastomat with an anti-slip grip. The minimally invasive endoscope anastomat comprises a main body structure and an adjusting mechanism, wherein the main body structure comprises an endoscope anastomat main body, a sliding groove, a reset clamping block, a safety groove, a safety catch, a fixed handle, a percussion handle, limiting circular rings, an anti-slip sleeve and a rubber pad, wherein the safety groove is formed below the sliding groove; the safety catch is arranged in the safety groove; the fixed handle and the percussion handle are arranged at the bottom of the endoscope anastomat main body; the fixed handle is arranged below the safety groove; limiting grooves are uniformly formed in the top of a cover shell; and the bottom end of a rotating rod penetrates through a first bevel gear and is rotationally connected with the inner bottom of the cover shell. According to the minimally invasive endoscope anastomat with the anti-slip grip, the limiting circular rings are arranged, and the fingers of a user can be conveniently separated and limited through the multiple limiting circular rings, so that the percussion handle can be conveniently prevented from accidentally slipping off from the hand of the user in the operation process, a patient can be conveniently protected, and meanwhile the internal structure of the anastomat can be conveniently optimized.

Description

technical field [0001] The invention relates to the technical field of staplers, in particular to a minimally invasive endoscopic stapler with an anti-slip handle. Background technique [0002] Laparoscopic stapler (endoscopic cutting stapler and disposable nail box) is one of the important instruments in laparoscopic surgery. It replaces traditional manual suture and uses titanium nails to separate or anastomose tissues. It is easy and fast to operate and greatly The operation time is shortened. The laparoscopic stapler makes the operation field narrow, and the manual anastomosis of deep parts is easy, accurate, firm and reliable, and the incidence of anastomotic leakage is significantly reduced. Most of the existing laparoscopic staplers have poor anti-slip effect, so it is easy to accidentally release the firing handle during the operation, which is easy to cause injury to the patient. On the other hand, most of the existing laparoscopic staplers It is inconvenient to f...

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Problems solved by technology

[0003] The object of the present invention is to provide a minimally invasive endoscopic stapler with an anti-slip grip to solve the problem that most of the existing endoscopic staplers proposed in the background technology have poor anti-slip effects, so that it is easy to operate during the operation. The phenomenon that the firing handle is accidentally released during the operation may cause injury to the patient. On the other hand, most of the existing endoscopic staplers are inconvenient to fix the angle of anastomosis, so it is easy to change the anastomosis angle of the device due to accidentally touching the adjustment button. The problem

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