A minimally invasive endoscopic stapler that is easy to adjust the clamping angle

Abstract

The invention discloses a minimally invasive endoscopic stapler which is convenient for adjusting the clamping angle. The second straight pipe, the mounting body, the rotating motor and the fixed handle, the connecting block is provided with a first clamping groove around the connection block, the first mounting groove is provided around the adjusting disc, and the connecting plate groups are fixed on both sides of the wire block. The gears are movably installed between the connecting plate groups through fixed pins, and the minimally invasive endoscopic stapler, which is easy to adjust the clamping angle, is provided with an adjustment disk, which is driven by different motors to move, thereby changing the inclination direction of the joint tube to facilitate joint operation. The tube is tilted and rotated in different directions, which is convenient for surgical treatment of organs of different heights inside the patient, reduces the overall operation time and avoids the manual rotation of the stapler during the process of preventing the stapler from touching the patient's internal organs. secondary damage.

Description

technical field [0001] The invention relates to the technical field of minimally invasive endoscopic staplers, in particular to a minimally invasive endoscopic stapler that is convenient for adjusting a clamping angle. Background technique [0002] During the use of the minimally invasive endoscopic stapler, it can only be adjusted by swinging left and right and cannot be adjusted up and down, which results in the high position of the muscle tissue during the operation, which requires the operator to continuously rotate the wrist to adjust the angle of the stapler. It is relatively long, and the rotational movement of the stapler inside the human body will cause touch damage and influence to other organs in the human body, and the existing stapler can adjust the swing angle by manual rotation, which is very inconvenient for a single person to adjust the stapler during the operation. It is necessary to stop the manual operation during the adjustment process to adjust the supp...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to address the deficiencies of the prior art, to provide a minimally invasive endoscopic stapler that is easy to adjust the clamping angle, so as to solve the problem that the minimally invasive endoscopic stapler proposed in the above background technology can only be used during use. Left and right swing adjustment cannot be adjusted up and down, which results in the high position of the muscle tissue during the operation, which requires the operator to continuously rotate the wrist to adjust the angle of the stapler. This not only takes a long time for the operation, but also causes the stapler to rotate inside the human body. The movement will damage and affect other internal organs of the human body, and the existing stapler adjusts the swing angle by manual rotation, which is very inconvenient for a single person to operate the stapler during the operation, and it needs to be manually stopped during the adjustment process. Only then can the angle of support be adjusted, which not only prolongs the operation time but also increases the overall fatigue of the operator

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