Easily-operated endoscope linear cutting anastomat

Abstract

The invention discloses an easily-operated endoscope linear cutting anastomat. The easily-operated endoscope linear cutting anastomat comprises a handle, a button block, a square moving block and an unlocking mechanism, the front end face of the handle is slidably connected with a reset cap, the left side of the lower end face of a bearing plate is slidably connected with a moving hand lever, the right side of the handle is rotatably connected with an adjusting shell, and the unlocking mechanism is arranged at the bottom of the adjusting shell. According to the easily-operated endoscope linear cutting anastomat, after the button block is held by a hand to pull a limiting sleeve leftwards and a clamping block is completely separated from a clamping groove, the button block, the limiting sleeve and a threaded rod can be manually and integrally rotated, at the moment, the movable hand lever slides leftwards and rightwards, the distance between the movable hand lever and a percussion hand lever is conveniently adjusted according to personal requirements, so that the device is more convenient to use, a straight pipe and a nail bin assembly clamp can be rotated by 360 degrees by manually rotating the adjusting shell, the direction of the nail bin assembly clamp can be adjusted by manually rotating a steering knob, accurate positioning operation can be conveniently completed, and operation is simple.

Description

technical field [0001] The invention relates to the related technical field of endoscopic staplers, in particular to an easy-to-operate endoscopic linear cutting stapler. 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 cuts the tissue between the t...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an easy-to-operate endoscopic linear cutting stapler to solve the problem that the existing laparoscopic stapler proposed in the background technology is inconvenient to adjust the position of the handle according to individual needs before use, and it is not easy to use , It is inconvenient to precisely position the staple cartridge assembly clamp according to the position of the tissue before using the staple cartridge assembly clamp to clamp the tissue, and it is inconvenient to disassemble the staple cartridge assembly clamp after using the device

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