An upper limb rehabilitation platform

A platform and upper limb technology, applied in the field of rehabilitation devices, can solve the problems that upper limb rehabilitation devices cannot realize multi-degree-of-freedom rehabilitation training, and achieve the effects of low noise, improved safety and comfort, and enhanced degrees of freedom

Active Publication Date: 2021-11-02
NORTHEASTERN UNIV LIAONING
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0004] In view of the shortcomings of the upper limb rehabilitation device in the prior art that cannot realize multi-degree-of-freedom rehabilitation training, the problem to be solved by the present invention is to provide an upper limb rehabilitation platform that comprehensively adopts the characteristics of the wearable rehabilitation device and the terminal traction rehabilitation device

Method used

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  • An upper limb rehabilitation platform
  • An upper limb rehabilitation platform
  • An upper limb rehabilitation platform

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Embodiment Construction

[0028] The present invention will be further elaborated below in conjunction with the accompanying drawings of the description.

[0029] Such as figure 1 , 2 , 3. As shown, a kind of upper limb rehabilitation platform of the present invention comprises wrist rehabilitation device A and variable degree of freedom three-dimensional motion platform B, wherein wrist rehabilitation device A includes wrist rehabilitation unit and wrist rear rehabilitation unit, and wrist rehabilitation unit is connected by The board 17 is fixedly connected with the arc rotation mechanism 4 of the wrist rehabilitation unit; the wrist rehabilitation unit is installed on the cross slider 29 of the variable-degree-of-freedom three-dimensional motion platform through the base 1 .

[0030] Such as image 3 , 4 As shown, the wrist front rehabilitation unit includes an arm tray 6, an arm rear tray 5, a sector gear 9, an arm support frame 10 and a connection plate 17, wherein the arm support frame 10 is i...

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Abstract

The invention relates to an upper limb rehabilitation platform, comprising a wrist rehabilitation device and a variable-degree-of-freedom three-dimensional motion platform. The wrist rehabilitation device includes a wrist front rehabilitation unit and a wrist rear rehabilitation unit. The rotation mechanism is fixedly connected; the wrist rear rehabilitation unit is installed on the cross-slider of the variable-degree-of-freedom three-dimensional motion platform through the base; in the wrist front rehabilitation unit, the arm support frame is installed on the connecting plate, and the arm support frame and the connecting plate are arranged between the arm support frame and the connecting plate. There is a second motor, the output shaft of the second motor is connected with the arm rear tray through the connecting component, the sector gear is fixedly connected with the arm rear tray through the key shaft, the arm tray is hinged with the arm rear tray, and the arm tray is fixedly connected with the pinion through the reduction motor. , the pinion gear meshes with the sector gear. The invention integrates the wearable rehabilitation device and the terminal traction rehabilitation device, and assists the patient's wrist to complete the rehabilitation training of three degrees of freedom of palm flexion / dorsiflexion, varus / valgus, and adduction / abduction.

Description

technical field [0001] The invention relates to a rehabilitation device, in particular to an upper limb rehabilitation platform. Background technique [0002] With the aggravation of aging, the loss of limb function caused by stroke disease has brought a heavy burden to the patient's family and society. In addition, related complications caused by stroke and other diseases are also increasing, especially the loss of upper limb motor function, which greatly affects the ability of patients in daily life. The clinical rehabilitation method for hemiplegia patients is that the rehabilitation physician spends a lot of time on the patient with one-on-one treatment with bare hands, and the effect of training and rehabilitation largely depends on the clinical experience of the rehabilitation physician. In addition, in the traditional rehabilitation treatment process In , medical care is expensive due to a lack of skilled nursing staff. If the rehabilitation physician is inexperienc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61H1/02
CPCA61H1/0274A61H1/0277A61H1/0281A61H2201/1207A61H2201/1638A61H2201/165A61H2205/06A61H2205/062
Inventor 单泉孙晓峰陈砚赵跃魏杨夏天元武浩
Owner NORTHEASTERN UNIV LIAONING
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