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Elbow joint external orthopedic fixator

A fixator and elbow joint technology, which is applied in the field of elbow joint external orthopedic fixers, can solve the problems of airtight arms and uncomfortable use of fixers, and achieve the effects of ensuring ventilation, improving fixation effect, and smooth blood flow

Inactive Publication Date: 2020-10-02
靳虎
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide an external orthopedic fixator for the elbow joint to solve the problems of uncomfortable use of the fixator and airtightness of the arm proposed in the above-mentioned background technology

Method used

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  • Elbow joint external orthopedic fixator
  • Elbow joint external orthopedic fixator
  • Elbow joint external orthopedic fixator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] An external orthopedic fixator for an elbow joint, comprising an inflatable airbag 1, the left side of the inflatable airbag 1 is fixedly connected with a first support mechanism 2, and the first support mechanism 2 includes a first connecting rod 21, a second connecting rod 22, and a connecting pipe 23 and the deflation valve 24, the inside of the first connecting rod 21 is inserted with a second connecting rod 22, and the left side of the second connecting rod 22 is inserted with a fixing mechanism 5, and the surface of the fixing mechanism 5 is connected with a connecting pipe 23, And the top end of the connecting pipe 23 is installed with an air release valve 24 , and the inside of the first support mechanism 2 is installed with a limit mechanism 3 .

[0029] The limit mechanism 3 includes a first insertion rod 31 and a spring 32, the surface of the first insertion rod 31 is wound with a spring 32, the first insertion rod 31 is symmetrically distributed on both sides...

Embodiment 2

[0032]Embodiment 2: An elbow joint external orthopedic fixator, including an inflatable airbag 1, the left side of the inflatable airbag 1 is fixedly connected with a first support mechanism 2, and the first support mechanism 2 includes a first connecting rod 21 and a second connecting rod 22 , connecting pipe 23 and air release valve 24, the inside of the first connecting rod 21 is inserted with the second connecting rod 22, the second connecting rod 22 can slide in the inside of the first connecting rod 21, the left side of the second connecting rod 22 The inside is inserted with a fixing mechanism 5, the surface of the fixing mechanism 5 is connected with a connecting pipe 23, and the top of the connecting pipe 23 is equipped with a deflation valve 24, the connecting pipe 23 communicates with the inside of the fixed air bag 58, the first support mechanism 2 A limit mechanism 3 is installed inside.

[0033] The limit mechanism 3 includes a first insertion rod 31 and a spring...

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PUM

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Abstract

The invention discloses an elbow joint external orthopedic fixator. The elbow joint external orthopedic fixator comprises an inflatable air bag; a first supporting mechanism is fixedly connected to the left side of the inflatable air bag; a limiting mechanism is installed in the first supporting mechanism; a second supporting mechanism is connected to the left side of the first supporting mechanism; a fixing mechanism is connected between the second supporting mechanism and the inner side of the first supporting mechanism; and a third supporting mechanism is installed at the bottom end of thefirst supporting mechanism through bolts. The fixator is provided with the first supporting mechanism and the third supporting mechanism; the fixator can be used for arm parts with different thicknesses through the fixing mechanism; the overall size of the fixator is reduced through stretching and retracting of the first supporting mechanism and the second supporting mechanism; and arm blood of apatient is accelerated to flow through inflation and deflation of the fixed air bag, so that blood flow is smoother.

Description

technical field [0001] The invention relates to the technical field of orthopedic equipment, in particular to an elbow joint external orthopedic fixator. Background technique [0002] With the continuous development of society, the number of bone injuries caused by traffic accidents has increased significantly. Bone injuries need to be recovered by orthopedics. Orthopedics, also known as orthopedics, is a specialty or discipline of medicine that specializes in the anatomy and physiology of the musculoskeletal system. With pathology, as well as the treatment of injuries of this system, orthopedic patients, especially elbow orthopedic patients, need to use fixators to assist rehabilitation during rehabilitation to avoid aggravation of injuries. [0003] Most of the existing elbow joint external orthopedic fixators are divided into two groups, the vertical arm and the horizontal arm are used correspondingly, but most of the elbow joint external orthopedic fixators are divided i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F5/058A61H9/00
CPCA61F5/05816A61H9/0092A61H2205/06
Inventor 靳虎
Owner 靳虎