A medical stapler and its insurance indication system

Abstract

The invention discloses a medical anastomat and an insurance indicating system thereof. The shortcoming that the limited percussive area of an insurance indicating system arranged on a medical anastomat in the prior art enables operation difficulty to be improved is overcome. The medical anastomat comprises a fixed handle and a slide block, wherein a protrusion is arranged on the slide block. The insurance indicating system comprises a first indicator, a second indicator, an indication piece and an elastic part, wherein the first indicator and the second indicator are rotatably installed on two sides of the fixed handle, an indicator identification is arranged on the first indicator, and an identification area is arranged on the second indicator, the indication piece can drive the first indicator and the second indicator to rotate oppositely or reversely, a groove is formed in the indication piece, and the protrusions on the slide block are arranged in the groove formed in the indication piece. The elastic part is arranged between the indication piece and the fixed handle. The indication piece can perform linear reciprocating motion under the effect of the slide block and / or the elastic parts. By means of the medical anastomat and the insurance indicating system, the percussion difficulty is reduced.

Description

technical field [0001] The invention relates to medical equipment, in particular to a medical stapler and its insurance indication system. Background technique [0002] At present, various medical staplers have been more and more widely used in surgical operations, and have become an indispensable medical device for assisting in the process of incision suturing. The medical stapler is mainly used to suture the luminal tissue with nail anvil and other equipment, which can greatly shorten the operation time, significantly improve the operation efficiency, and can effectively avoid the occurrence of wound infection and error caused by manual suture, shorten the Postoperative recovery time of surgical subjects. [0003] When the medical stapler is in use, the purse is sewed to the respective ends of the two sides of the lumen to be anastomosed, and then the stapler is inserted from one side of the lumen so that the purse on this side of the lumen is tightened to the side of the...

AI Technical Summary

Problems solved by technology

In the case of thick tissue, because the safety indicator system is strongly stretched, the firing area indicated by the safety indicator system is very limited, and the user can only see the indicator strip with a width of less than 1mm, which is easy to cause the user to be difficult to clearly see. , Accurately grasp the triggering timing, increase the difficulty of the operation, and the operation time will often be prolonged, making it difficult to ensure high operation efficiency, and at the same time, it is easy to bring greater physical and psychological burden to the operation object

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