Knee joint rehabilitation trainer

A knee joint and training device technology, applied in passive exercise equipment, physical therapy and other directions, can solve problems such as unsatisfactory use experience, sandbag displacement, and changes in knee force.

Active Publication Date: 2015-11-18
石丹杰 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for this straightening method, the experience of doctors, nurses and patients is not ideal. Specifically, it is inconvenient for doctors and nurses to take sandbags, and patients will move because of the pain when the knee is straightened, resulting in sandbag displacement or knee injury. Generally, the weight of sandbags in hospitals is not adjusta...

Method used

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  • Knee joint rehabilitation trainer
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Embodiment Construction

[0075] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described with reference to the accompanying drawings.

[0076] Such as figure 1 , figure 2 and image 3 As shown, the present invention provides a kind of knee joint rehabilitation training device, and this knee joint rehabilitation training device comprises leg support board, stay cord 103 and knee joint wrapping device, and leg support board extends longitudinally along a straight line, see figure 1 Indicated coordinates in , the leg support plate extends longitudinally along the x-axis direction, the y-axis direction vertically passes through both sides of the leg support plate, and the direction indicated by the z-axis arrow is the upper side of the leg support plate. During use, the leg of the trainer is placed on the leg support board. In this embodiment, the side where the t...

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PUM

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Abstract

The invention relates to a knee joint rehabilitation trainer comprising a leg support plate, a stay rope, and a knee joint wrapping device; the front side of the top surface of the leg support plate is covered by a panel; a gear set straining device, a locking and releasing device, and a force measuring device are arranged between the panel and the leg support plate; one end of the stay rope is fixedly connected with the gear set straining device so as to strain the stay rope; the other end of the stay rope penetrates the panel and is connected with the knee joint wrapping device; a side face of the leg support plate is provided with a wrench; the wrench drives the gear set straining device to rotate, thus straining the stay rope; the force measuring device measures the force on the stay rope; the locking and releasing device locks and releases the gear set straining device; the rear side of the top surface of the leg support plate is fixedly provided with a slide way having an ankle bearer in a slide manner. The knee joint rehabilitation trainer can realize knee joint bending exercise and knee joint straightening exercise functions, is simple in structure, convenient in usage, easy to carry, and more scientific in usage.

Description

technical field [0001] The invention relates to an auxiliary medical device for the human body, in particular to a knee joint rehabilitation training device. Background technique [0002] There are many kinds of rehabilitation training equipment after knee joint surgery, but most of them are for knee joint and related muscle groups to perform corresponding knee joint bending exercises and knee joint straightening exercises. [0003] Among them, knee joint bending exercises rely on imported or domestically produced passive rehabilitation training devices. Knee joint rehabilitation training equipment is currently the special equipment for knee joint rehabilitation training in hospitals, and it is also an important means of postoperative rehabilitation. This passive rehabilitation training device is driven by a motor, and the two moving arms of the movement are respectively equipped with the patient's thigh and calf. When using it, the patient completely carries the leg on the ...

Claims

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Application Information

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IPC IPC(8): A61H1/02
Inventor 翁习生
Owner 石丹杰
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