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Skin anastomat with safety mechanism

A stapler and skin technology, applied in the field of skin staplers with insurance mechanisms, can solve problems such as accidental activation of staples

Active Publication Date: 2021-07-13
SUZHOU FRANKENMAN MEDICAL EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a skin stapler with a safety mechanism, which has the advantages of safety and anti-mistouch, and solves the problem of accidental triggering of staples caused by accidental touch of the skin stapler.

Method used

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  • Skin anastomat with safety mechanism
  • Skin anastomat with safety mechanism
  • Skin anastomat with safety mechanism

Examples

Experimental program
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Effect test

Embodiment 1

[0039] In a typical implementation of the present application, such as Figure 1-12 As shown, a skin stapler device with a safety mechanism includes a fixed handle 1, the inner wall of the fixed handle 1 is fixedly connected with a fixed rotating shaft 2, and a rotating handle 3 is rotatably sleeved on the fixed rotating shaft 2, and one side of the rotating handle 3 is opened There is a rectangular limit slot 4, a limit hole 5 is set on one side of the fixed handle 1, the position of the rectangular limit groove 4 corresponds to the position of the limit hole 5, and the limit hole 5 is slidingly connected with a limit rod 6, the limit The two ends of the rod 6 extend to both sides of the limit hole 5 respectively, and one end of the limit rod 6 is fixedly connected to the limit disc 7, and the limit disc 7 is located in the rectangular limit groove 4, and the other end of the limit rod 6 One end is fixedly connected with a pressing limit cap 8, and a limit ball groove is prov...

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Abstract

The invention relates to the technical field of skin anastomat devices, and discloses a skin anastomat with a safety mechanism, by pulling a pressing limiting cap, a limiting rod and a limiting disc are pulled to one side, the pressing limiting cap continues to be pulled, and two elastic limiting balls are ejected out of the outer wall of a fixed handle after being extruded by limiting holes. The pressing limiting cap is loosened, and the limiting disc cannot return to the original position under the action of the two elastic limiting balls, so that the limiting effect on the rectangular limiting groove and the rotating handle is relieved, and then the mistaken touch prevention safety function before the skin anastomat is used is achieved. Through the arrangement of the driving hemisphere, the driven hemisphere and the like, the anastomotic nail can be used for suturing the skin, the sliding plate drives the bending block to slide towards one side far away from the nail blocking plate, so that the anastomat is lifted upwards to enable the anastomosis nails for suturing the skin to easily fall off from the anastomat, then safe nail falling is realized, and accidental injury to the skin when the anastomosis nails fall off from the anastomat is effectively prevented.

Description

technical field [0001] The invention relates to the technical field of skin stapler devices, in particular to a skin stapler with a safety mechanism. Background technique [0002] The stapler is the first stapler in the world. It has been used for gastrointestinal anastomosis for nearly a century. It was not until 1978 that the tubular stapler was widely used in gastrointestinal surgery. It is generally divided into one-time or multiple-use staplers, imported or Domestic staplers are used in medicine to replace traditional manual suturing equipment. Due to the development of modern science and technology and the improvement of production technology, the clinically used staplers are reliable in quality, easy to use, tight and suitable for tightness, and especially fast in suturing. , easy operation, few side effects and surgical complications, etc. It also enables the resection of tumors that were unresectable in the past. The skin stapler is a disposable surgical instrument ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/068
CPCA61B17/0682
Inventor 陈飞宋杰
Owner SUZHOU FRANKENMAN MEDICAL EQUIP
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