Traditional Chinese medicine plintlet carpometacarpal joint external fixation device

A wrist-metacarpal joint and small splint technology, applied in the field of medical appliances, can solve problems such as poor fixation effect and inconvenience, and achieve the effects of easy installation, easy portability, and convenient adjustment

Active Publication Date: 2019-06-25
余利忠
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a small splint carpal metacarpal joint external fixation device in traditional Chinese medicine, which has the advantages

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  • Traditional Chinese medicine plintlet carpometacarpal joint external fixation device
  • Traditional Chinese medicine plintlet carpometacarpal joint external fixation device
  • Traditional Chinese medicine plintlet carpometacarpal joint external fixation device

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Embodiment Construction

[0030] 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.

[0031] see Figure 1 to Figure 12 , the present invention provides a technical solution: a small splint carpal metacarpal joint external fixation device in traditional Chinese medicine, comprising an upper fixing ring 1 and a lower fixing ring 2, the bottom end of the upper fixing ring 1 is fixedly connected with a fixing block 3, and the lower fixing ring 2 The top of the fixed ring 4 is fixedly connected with a fixed ring 4, and the inner side of the fixed r...

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Abstract

The invention discloses a traditional Chinese medicine plintlet carpometacarpal joint external fixation device which comprises an upper fixing ring and a lower fixing ring. The bottom end of the upperfixing ring is fixedly connected with a fixing ring, a rotating block is rotatably mounted on the inner side of the fixing ring, the inner side of the rotating block is provided with a moving groove,the inner wall of the moving groove is provided with a sliding groove, a moving block is disposed in the moving groove, the outer wall of the moving block is fixedly connected to a sliding block, theouter wall of the sliding block is slidably connected to the inner wall of the sliding groove, the top inside a chamber of the moving groove is provided with a first fixing groove, the top surface ofthe moving block is provided with a second fixing groove, and a spring abuts between the first fixing groove and the second fixing groove. The traditional Chinese medicine plintlet carpometacarpal joint external fixation device has the advantages of being simple in structure and convenient to adjust, and the problems that an existing mode has a poor fixing effect and brings great inconvenience tothe treatment process is solved.

Description

technical field [0001] The invention relates to the technical field of medical appliances, in particular to a traditional Chinese medicine small splint external fixation device for wrist and metacarpal joints. Background technique [0002] The carpus metacarpal joint is composed of the distal end of the distal row of carpal bones and the bases of the five metacarpal bones, and is a micro-motion compound joint. During Chinese medicine treatment, in order to prevent the palm from involuntarily moving and causing the wrong position of the needle stick, the wrist is usually tied to the bedside with a bandage or other tools. caused great inconvenience. Contents of the invention [0003] The purpose of the present invention is to provide a small splint carpal metacarpal joint external fixation device in traditional Chinese medicine, which has the advantages of simple structure and convenient adjustment, solves the poor fixation effect of the existing methods, and brings great b...

Claims

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Application Information

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IPC IPC(8): A61F5/058
Inventor 余利忠李晓菲
Owner 余利忠
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