Endoscope surgical cutting anastomat capable of being quickly assembled

Abstract

The invention relates to an endoscope surgical cutting anastomat capable of being quickly assembled, which comprises a machine body, a closing handle is hinged to the surface of the machine body, a supporting pipe is fixedly connected to the left side of the machine body, and a telescopic pipe is inserted into the left side of the supporting pipe; an adjusting pipe is arranged on the left side ofthe telescopic pipe, a nail abutting base is fixedly connected to the left side of the adjusting pipe, a detachable linear cutting element is fixedly connected to the front face of the nail abutting base, a first connecting plate is fixedly connected to the left side of the telescopic pipe, and a worm is rotatably connected to the inner wall of the first connecting plate, and the worm penetrates the first connecting plate and extends to the outside of the first connecting plate. By arranging the worm, an operator rotates the worm, the worm drives the worm wheel, the worm wheel drives the second connecting plate, the second connecting plate drives the adjusting pipe, and the adjusting pipe drives the nail abutting seat to rotate, so that the nail abutting seat is positioned more accurately.

Description

technical field [0001] The invention relates to the field of surgical medical instruments, in particular to a laparoscopic surgical cutting stapler that can be assembled quickly. Background technique [0002] In laparoscopic surgery and thoracoscopic surgery, laparoscopic surgical cutting and staplers are usually used for cutting and anastomosis of esophagus, stomach, duodenum, small intestine, colon, rectum, appendix, gallbladder, pancreas and spleen in the digestive tract , It is also used in cutting and anastomotic operations such as lung and trachea in the respiratory tract, and it is also used in cutting and anastomotic operations such as bladder and uterus in the genitourinary system, which can reduce operation time and improve operation quality. [0003] However, the existing cutting staplers often cannot adjust the angle of use, so that the angle of rotation cannot be adjusted when the abutment seat is used, the positioning is inaccurate, and the change of the operat...

AI Technical Summary

Problems solved by technology

[0003] However, the existing cutting staplers often cannot adjust the use angle, so that the rotation angle cannot be adjusted when the abutting seat is used, the positioning is not accurate, and the operation angle is time-consuming and labor-intensive. Therefore, those skilled in the art provide a cavity that can be assembled quickly. Endoscopic surgical cutting stapler, to solve the problems raised in the above-mentioned background technology

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