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Knee joint rehabilitation bracket

A technology of knee joints and pivot joints, applied in non-surgical orthopedic operations, clothing, clothing, etc., can solve the problem that the knee joint bracket loses the effect of limiting the knee joint movement angle, etc.

Inactive Publication Date: 2009-11-25
PLUS MEDITECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the problem that the existing four-link knee joint support has the problem that the knee joint support loses its function of limiting the angle of motion of the knee joint due to the pin falling off, the technical problem to be solved by the present invention is to disclose a knee joint rehabilitation support, It can really limit the angle of motion of the wearer's knee joint, so as to protect the wearer's injured knee joint from failure of the limiting function of the knee joint rehabilitation bracket due to poor design during the rehabilitation process, and make the The user inadvertently re-injured his knee

Method used

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Embodiment Construction

[0040] Below in conjunction with accompanying drawing, structural principle and working principle of the present invention are specifically described:

[0041] The knee joint rehabilitation bracket of the present invention uses a limit block to limit the movement range of the linkage rod between the upper and lower brackets, thereby achieving the effect of limiting the movement angle of the upper and lower brackets. The implementation of the present invention will be described in detail below with reference to the accompanying drawings, but it is not intended to limit the present invention.

[0042] Figure 1A It is an exploded schematic view of the knee joint rehabilitation bracket in an embodiment of the present invention, Figure 1B It is a combined perspective schematic diagram of the knee joint rehabilitation bracket in an embodiment of the present invention. Please also refer to Figure 1A and Figure 1B , the knee joint rehabilitation bracket 100 includes a fixed seat...

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Abstract

The invention relates to a knee joint rehabilitation bracket. A four bar linkage mechanism of the knee joint rehabilitation bracket provides stable support for a knee joint in the walking process; and positioning plug-in components are utilized to fix limit stops pivoted on upper and lower brackets so as to control the movement range of a linkage rod between the upper and lower brackets and further limit the motion angles of the upper and lower brackets. In addition, pivoting points of the upper and lower bracket can be sleeved with cushion pads to relieve collision of articular surfaces of the knee joint in the moving process so as to protect the knee joint in the rehabilitation stage. Therefore, the knee joint rehabilitation bracket can solve the problem of failure of the knee joint rehabilitation bracket caused by falling off of bolts in the prior art, and also can further reduce the counterforce generated by the knee joint bracket on the knee joint so as to achieve the effect of truly protecting the knee joint of a wearer from suffering secondary injury.

Description

technical field [0001] The invention relates to a joint rehabilitation bracket, and in particular to a knee joint rehabilitation bracket which utilizes a positioning plug-in to fix a limit stop to control the movement range of the upper and lower brackets linked by a linkage rod. Background technique [0002] The joints of the human body are used to connect different parts of the bones. Since the joints are not protected by muscle and fat like other bones, when the joints are hit by external forces, very serious injuries will occur. Especially for the knee joint with the heaviest workload, the probability of injury or aging is much higher than that of other joints. [0003] In the early stage of knee joint injury, it is necessary to reduce or even prohibit its activities, and then gradually increase the range of motion of the knee joint after the bones are automatically repaired. Therefore, rehabilitation protective gear is often required during the rehabilitation process. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F5/00A41D13/06
Inventor 江邦卿李建辉
Owner PLUS MEDITECH
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