Minimally invasive endoscope anastomat with safety catch

Abstract

The invention discloses a minimally invasive endoscope anastomat with a safety catch. The minimally invasive endoscope anastomat comprises a handle, a locking mechanism and a support, wherein the front end surface of the handle is connected with a reset cap in a sliding manner; the locking mechanism is arranged inside the safety catch; the safety catch is connected to the lower end surface of the top of a fixed handle in a clamping manner; openings are formed in the left side and the right side of the safety catch; the support is connected to the inner side of a sleeve in a clamping manner through a bolt; the sleeve is fixed on the right side of the lower end surface of the handle; a rectangular supporting handle is fixed on the right end surface of the bottom of the support; an anti-skid sleeve sleeves the outer side of the rectangular supporting handle; the right end of the handle is rotationally connected with an adjusting shell; a steering knob is arranged at the top of the adjusting shell; a straight pipe is fixed at the right end of the adjusting shell; and a nail bin assembly clamp is arranged at the right end of the straight pipe. According to the minimally invasive endoscope anastomat with the safety catch, the safety catch plays a role in jacking a percussion handle, the percussion handle cannot be normally used, and the effect of preventing misoperation is conveniently achieved.

Description

technical field [0001] The invention relates to the related technical field of a minimally invasive endoscopic stapler, in particular to a minimally invasive endoscopic stapler with a safety plug. 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 significantly reduces the incidence of anastomotic leakage. According to the different power transmission methods, the anastomosis The device can be divided into two types: manual and electric. Different from the mechanical control of the traditional manual endoscopic stapler, the electric endoscopic stapler cut...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a minimally invasive endoscopic stapler with a safety plug to solve the problem that the safety plug of the existing minimally invasive endoscopic stapler proposed in the above background technology is inconvenient to insert and take, and is prone to safety problems. The bolt falls off, the insurance effect is not good, and generally there is no rectangular handle, it is difficult to stabilize the device during the use of the device, and it is inconvenient to accurately position the clamp of the staple cartridge assembly before suturing.

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