Mechanical adjustment bone joint fixing device

Abstract

The invention provides a mechanical adjustment bone joint fixing device. The device comprises a first elastic band, a first Velcro tape, a connecting vertical plate, a connecting screw rod, a first connecting piece, an adjusting screw rod, a connecting base and a rotating ball head, wherein the first elastic band is symmetrically arranged at the front end face and the rear end face of a transverseouter casing, the first Velcro tape is sewed to the lower side of the front end face of the first elastic band, the connecting vertical plate is attached to the upper side of the vertical outer casing, the connecting screw rod is welded to the upper side of the front end face of the connecting vertical plate, a connecting base is welded to the rear side of the rotating ball head, the adjusting screw rod is engaged to the annular side face in the connecting base, and the first connecting piece is attached to the left side of the front end face of a transverse inner casing. The design providedby the invention solves the problem that the existing bone joint fixing device is inconvenient for angle adjustment and limited in use rage. The fixing device is reasonable in structure, convenient for angle adjustment, simple in construction, and convenient 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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