A mechanically adjustable bone joint fixation device

Abstract

The invention provides a mechanical adjustment bone joint fixation device, which includes a first elastic band, a first Velcro, a connecting vertical plate, a connecting screw, a first connecting piece, an adjusting screw, a connecting seat and a rotating ball head, and the front and rear of the lateral outer guard plate The first elastic band is installed symmetrically on the end face, the first Velcro is sewn on the lower side of the front end of the first elastic band, the front end face of the vertical outer guard plate is pasted with a connecting riser, and the front end face of the connecting riser is welded with a The connecting screw is welded to the rear side of the rotating ball head with a connecting seat, the inner ring side of the connecting seat is engaged with an adjusting screw, and the left side of the front end of the transverse inner guard plate is pasted with the first connecting piece. For the problems of convenient angle adjustment and limited application range, the invention has a reasonable structure, is convenient for angle adjustment, has a simple structure, and is easy to use.

Description

technical field [0001] The invention is a mechanically adjustable bone joint fixation device, which belongs to the technical field of orthopedic rehabilitation appliances. Background technique [0002] The ultimate goal of treating fractures and joint dysfunction in modern medicine is to maximize the recovery of injured limbs. Bone joints generally need to be fixed to limit their movement before healing. Most of the traditional bone joint fixation devices use splints to fix the fracture site. Fixing, although it is easy to disassemble and assemble, it cannot be adjusted by itself, and mechanically assisted self-adjustment treatment and rehabilitation cannot be realized, and the recovery effect cannot achieve the expected purpose. Although the existing fixing devices have adjustment functions, most of them have complicated structures and cumbersome steps to use , the practicability needs to be improved, and now there is an urgent need for a mechanically adjustable bone joint ...

AI Technical Summary

Problems solved by technology

[0002] The ultimate goal of treating fractures and joint dysfunction in modern medicine is to maximize the recovery of injured limbs. Bone joints generally need to be fixed to limit their movement before healing. Most of the traditional bone joint fixation devices use splints to fix the fracture site. Fixing, although it is easy to disassemble and assemble, it cannot be adjusted by itself, and mechanically assisted self-adjustment treatment and rehabilitation cannot be realized, and the recovery effect cannot achieve the expected purpose. Although the existing fixing devices have adjustment functions, most of them have complicated structures and cumbersome steps to use , the practicability needs to be improved, and now there is an urgent need for a mechanically adjustable bone joint fixation device to solve the above-mentioned problems

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