Anastomat with safety mechanism for circumcision suture operation

Abstract

The invention discloses an anastomat with a safety mechanism for a circumcision suture operation, and belongs to the technical field of medical instruments. The anastomat comprises a shell, clamping plates are fixedly installed at the two ends of one side of the shell, limiting mechanisms are arranged at the tops of the clamping plates, and a transmission rod is arranged in an inner cavity of the shell in a sleeving mode; and the outer side wall of the transmission rod is connected with one side of a clamping plate in a clamped mode through a safety mechanism, the other side of the shell communicates with a cable pipe, the other end of the cable pipe communicates with a connecting pipe, and the other end of the connecting pipe is connected with an annular cutting mechanism. According to the device, the sleeve rotates to drive a bottom clamping rod to be separated from the second clamping groove, at the moment, the transmission rod is not extruded and limited any more, meanwhile, the clamping plates on the two sides can also be extruded to move, the head girdling base can be operated conveniently to conduct clamping girdling, and therefore limiting supporting can be conducted before girdling sewing, and cutting deviation caused by direct contact of the clamping plates is avoided; so that overall operating state stability can be improved.

Description

technical field [0001] The invention belongs to the technical field of medical appliances, in particular to a stapler for circumcision and suture operation with a safety mechanism. Background technique [0002] Circumcision is mostly used for circumcision or hemorrhoid cutting. The wound surface after cutting is smooth and is conducive to subsequent rehabilitation. At the same time, circumcision and suture operations generally require the use of circumcision staplers to ensure the fixed and clamping effect during cutting. [0003] Chinese patent document CN109925027A discloses a circumcision stapler, including a casing, at least one firing handle and a stop mechanism rotatably connected to the casing; wherein, when the stop mechanism is in the first state and the When the firing handle rotates and abuts against the stop mechanism, the included angle between the firing handle and the axial direction of the circumcision stapler is a first angle. When the stop mechanism is in t...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is: in order to solve the problem that there is no good limit insurance mechanism to adjust the excitation state, so it is easy to trigger when the circumcision position is not adjusted due to misoperation during operation. Stapler for circumcision and suture surgery of insurance institutions

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