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Kirschner Wire Protector

A protective sleeve and Kirschner wire technology, applied in the field of medical equipment, can solve the problems of Kirschner wire falling off, scratching, and easily scratching medical staff

Active Publication Date: 2022-05-13
刘凯
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The front end of the Kirschner wire is a triangular pyramid, which is very sharp, and the medical staff is easy to scratch the medical staff during the application process. In clinical medicine, discarded test tubes or vials are often used to cover the tip of the Kirschner wire, but the Kirschner wire still punctures. Risk of broken tubes or vials
[0003] Patent application 201820650155.3 discloses a fixed protective sleeve for Kirschner wires. The rubber stopper is set at the mouth of the test tube, and the test tube is easy to roll to the ground and break into pieces. The broken Kirschner wires are easy to fall off from the positioning layer at the bottom of the test tube. Risk of injuring or stabbing healthcare workers

Method used

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  • Kirschner Wire Protector
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Embodiment Construction

[0016] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0017] See the accompanying drawings: a Kirschner wire protective sheath, including a protective sheath body, the protective sheath body is composed of four medical bottle stoppers made of silica gel, the tail of the first medical bottle stopper 1 and the second medical bottle stopper 2 The head is connected, the tail of the second medicinal cork 2 is connected with the head of the third medicinal cork 3, the tail of the third medicinal cork 3 is connected with the head of the fourth medicinal cork 4, adjacent The joints between the medicinal bottle stoppers are glued together as a whole, and then the body of the protective sheath is reinforced by tape winding.

[0018] When the present invention is applied, the tip of the head of the Kirschner needle 5 is inserted through the tail of the fourth medicinal bottle stopper 4, and each layer of med...

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Abstract

The invention relates to the field of medical devices, in particular to a Kirschner wire protective sheath, which includes a protective sheath body composed of a plurality of medicinal bottle stoppers, and the adjacent medicinal bottle stoppers are fixedly connected. The invention has a simple structure, is easy to manufacture, can be made by using the corks of discarded medicine bottles, and can effectively prevent medical personnel from being scratched by Kirschner wires.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to a Kirschner wire protective sheath. Background technique [0002] Kirschner wire is a commonly used internal fixation material. It is often used for fixation and traction of fractures with low stress such as short fractures or avulsion fractures, and is also used in the fixation of temporary fracture fragments in fracture surgery. The front end of the Kirschner wire is a triangular pyramid, which is very sharp, and the medical staff is easy to scratch the medical staff during the application process. In clinical medicine, discarded test tubes or vials are often used to cover the tip of the Kirschner wire, but the Kirschner wire still punctures. Risk of broken test tubes or vials. [0003] Patent application 201820650155.3 discloses a fixed protective sleeve for Kirschner wires. The rubber stopper is set at the mouth of the test tube, and the test tube is easy to roll to the gr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B50/30A61B17/68
CPCA61B50/3001A61B17/683
Inventor 刘凯陈怡
Owner 刘凯