Knee joint fixing support

A technology for fixing brackets and knee joints, which is applied in the field of knee joint protection, can solve problems such as the inability to reach the pressure range of the knee joint at one time, low efficiency, and inability to flexibly adapt to the rehabilitation process of the knee joint, and achieve simple structure, protection of the knee joint, good use effect

Pending Publication Date: 2021-01-22
THE FIRST AFFILIATED HOSPITAL OF ZHENGZHOU UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The efficiency of this re-fixation bracket is low, and it cannot reach the range where the knee joint can bear the pressure at one time. It...

Method used

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Embodiment Construction

[0025] The accompanying drawings are all schematic diagrams of the implementation of the present invention, so as to understand the principle of structural operation. The specific product structure and proportional size can be determined according to the use environment and conventional technology.

[0026] Such as figure 1 As shown, it includes a thigh mechanism 1 and a lower leg mechanism 2, wherein the thigh mechanism 1 and the lower leg mechanism 2 are hinged.

[0027] Such as figure 1 , 2 , 4, the structure of the thigh mechanism 1 and the calf mechanism 2 are completely connected, and the thigh mechanism 1 includes a support slat 3, a leg hoop 4, a hook and loop 5, a cylinder 8, a slider 10, a push rod 12, and a spring A13 , cylinder top block 14, spring B15, rotating cap 16, wherein such as figure 1 , 2 As shown, the two support slats 3 symmetrically distributed are connected by the open-loop leg hoop 4 at the upper end, and the leg hoop 4 is nested and fixed on th...

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PUM

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Abstract

The invention belongs to the field of protection of knee joints and particularly relates to a knee joint fixing support. The knee joint fixing support comprises a thigh mechanism and a shank mechanism, wherein the thigh mechanism is hinged to the shank mechanism. According to the knee joint fixing support, an injured knee joint can be drawn apart at a certain gap through turning a screw sleeve ona cylinder, and muscle of a corresponding leg is tightened through a leg band doing axial movement relative to an ejector pin while fixing, so that when a person equipped with the knee joint fixing support descends stairs or is pushed and shoved carelessly, the leg where the injured knee joint is located cannot suffer from that the knee joint bears relatively high stress instantly due to empty pedaling, the injured knee joint is protected from secondary injury, and meanwhile, the knee joint fixing support can be effectively and continuously fixed to the leg and continuously and effectively plays a role in supporting the injured knee joint.

Description

technical field [0001] The invention belongs to the field of knee joint protection, in particular to a knee joint fixing bracket. Background technique [0002] At present, knee joint fixation brackets are often used in the treatment of injured knee joints. The knee joint fixation brackets provide auxiliary support for the injured knee joints to be recovered, reduce the physical pressure on the knee joints, and ensure the rapid recovery of the knee joints. recover. [0003] As the knee joint gradually recovers, the pressure that the knee joint can withstand gradually increases. In order to facilitate the effective recovery of the knee joint, the knee joint fixation bracket is usually refixed to adjust the pressure on the knee joint. The efficiency of this re-fixation bracket is low, and it cannot reach the range where the knee joint can bear the pressure at one time. It has to be adjusted repeatedly, so that the traditional knee joint bracket cannot flexibly adapt to the re...

Claims

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Application Information

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IPC IPC(8): A61F5/00A61H3/00
CPCA61F5/00A61H3/00A61H2003/005A61H2003/007
Inventor 张翼时程程许登辉郝壮宇殷力王海涛
Owner THE FIRST AFFILIATED HOSPITAL OF ZHENGZHOU UNIV
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