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A stapler with the function of replacing nail cartridges

A stapler and functional technology, applied in the field of medical devices, can solve the problems of easy movement of the movable handle, fixation of the staple cartridge, etc., and achieve the effects of avoiding misoperation, easy operation, and convenient replacement

Active Publication Date: 2022-04-05
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 stapler with the function of replacing the staple cartridge, which has the advantages of detachable staple cartridge, avoiding misoperation of the stapler and resetting the movable handle, etc. The problem of easy movement of the handle

Method used

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  • A stapler with the function of replacing nail cartridges
  • A stapler with the function of replacing nail cartridges
  • A stapler with the function of replacing nail cartridges

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Embodiment Construction

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0036] see Figure 1-9 , a stapler with the function of replacing staple cartridges, comprising a shell 1, the shell 1 is fixedly provided with a pin shaft 2, the outer side of the pin shaft 2 is rotatably connected to a movable handle 3, and the lower surface of one side of the shell 1 is provided with a first card slot 4 The first card slot 4 is provided with a first through hole 5 near the outer side of the shell 1, and a first support rod 6 is provided thr...

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Abstract

The invention relates to the technical field of medical devices, and discloses a stapler with the function of replacing a staple cartridge, which includes a housing, a movable handle is arranged inside the housing, and a first card slot is opened on the lower surface of one side of the housing. A first through hole is opened on the outer side of the casing, and a first support rod is arranged inside the first through hole. The side of the outer rod body is fixedly provided with a first spring, and the end of the first support rod away from the first through hole is fixedly provided with a clamping button. Wherein the outer vertical block has elasticity, and the first clamping block is fixedly arranged on the upper surface of the shell of the staple cartridge. The stapler is detachably provided with a staple cartridge, which makes it easy to replace the staple cartridge and to operate the stapler. In addition, the movement of the movable handle is restricted by the safety bar, thereby playing a role of insurance for the stapler.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a stapler with the function of replacing a staple cartridge. 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 can be mainly divided into skin staplers, digestive tract (esophagus, gastrointestinal etc.) circular stapler, rectal stapler, circular hemorrhoid stapler, circumcision stapler, blood vessel stapler, hernia stapler, lung cutting stapler, etc. It is a device used in medicine to replace traditional manual suturing. Due to the development of modern technology and the improvement of production technology, the clinically used stapler is reliable in quality, easy to use, tight and suitable, especially its fast suturing, easy operation and There are few side effects and surgical...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/072A61B90/00
CPCA61B17/07207A61B90/03A61B2017/07271
Inventor 邸贺尤晓锦
Owner SUZHOU FRANKENMAN MEDICAL EQUIP
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