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Upper limb rehabilitation training device

A technology for rehabilitation training and upper limbs, applied in the direction of muscle training equipment, sports accessories, passive exercise equipment, etc., can solve the problem of lack of wrist joint exercise training function, etc., and achieve good wrist joint training effect, small size, and simplified structure.

Pending Publication Date: 2021-08-27
HEFEI UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The bed rehabilitation training device lacks the function of wrist joint exercise training

Method used

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  • Upper limb rehabilitation training device
  • Upper limb rehabilitation training device
  • Upper limb rehabilitation training device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] see figure 1 As shown, this embodiment introduces an upper limb rehabilitation training device, which includes a base 1 , a support frame 3 , an upper limb training mechanism 5 and a clamping device 7 .

[0038] see figure 1 , in this embodiment, the base 1 is two bars arranged in parallel at intervals, and rollers are installed at the bottom of both ends of each bar, so that the entire bed-use limb rehabilitation training machine can be easily moved, and the rollers can be used for example It is a universal wheel 2 with a locking device, which can facilitate the movement of the limb rehabilitation training machine for the bed to a designated position (such as the side of the bed) and be fixed by the locking device. Of course, in some embodiments, the base 1 may not be provided with rollers.

[0039] see figure 1 , in this embodiment, the support frame 3 is installed on one side of the base 1, and the length of the support frame 3 is adjustable. The support frame 3 ...

Embodiment 2

[0064] Such as figure 2 As shown, the present embodiment introduces another upper limb rehabilitation training device. The upper limb rehabilitation training device of this embodiment adopts a different upper limb training mechanism 5 from the upper limb rehabilitation training device of Embodiment 1, and other structures are basically the same, so the description will not be repeated, wherein, the upper limb training mechanism 5 of this embodiment is a crank rocker mechanism, and the upper limb training mechanism 5 of Embodiment 1 is a swing guide rod mechanism.

[0065] Such as figure 2As shown, in the present embodiment, the upper limb training mechanism 5 is a crank rocker mechanism, including a support member 51, a hand aid 52, a rotary shaft 53, a crank 54, and a slider 55 (as a rocker of the crank rocker mechanism). Block), rod 56 (as the connecting rod of crank rocker mechanism) and bearing 57. The supporting part 51 is rotatably mounted on the end of the cantilev...

Embodiment 3

[0078] see image 3 As shown, this embodiment introduces another upper limb rehabilitation training device, which includes a base 1 and a support frame 3 and an upper limb training mechanism 5 arranged on the base 1 .

[0079] Compared with the upper limb rehabilitation training device of the first embodiment, the upper limb rehabilitation training device of this embodiment adopts the same upper limb training mechanism 5 , see the first embodiment for details. The differences are mainly reflected in: the difference is that the clamping device 7 is removed, the structure of the base 1 and the support frame 3 is changed, and the connection modes of the upper limb training mechanism 5 and the support frame 3 are different.

[0080] see image 3 As shown, in this embodiment, the base 1 is composed of a cylinder and a T-shaped piece, and rollers (not shown in the figure) can also be installed on the bottom of the base 1, so that the entire joint rehabilitation can be easily moved ...

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Abstract

The invention discloses an upper limb rehabilitation training device. The device comprises: a movable base; and an upper limb training mechanism which is installed at the end, away from the base, of a supporting frame and is a swing guide rod mechanism or a crank swing block mechanism composed of a supporting component, a rotating shaft, a hand assistive device, a crank, a rod piece and a sliding piece. According to the upper limb rehabilitation training device, the local freedom degree can be eliminated, so that the abnormal reaction of the joints can be inhibited, the wrist joints on the two sides generate a certain movement angle, and the device has good wrist joint training effects.

Description

technical field [0001] The invention relates to the technical field of sports equipment, in particular to an upper limb rehabilitation training device. Background technique [0002] At present, my country's population is aging and patients with unhealthy limbs are increasing day by day. Therefore, assistive devices for limb rehabilitation have become a research hotspot in the field of rehabilitation. Various rehabilitation robots designed by research teams at home and abroad have also been put into practical use. [0003] The existing limb rehabilitation training device has a small joint movement angle during the rehabilitation training process, the wrist joint cannot be well trained, and the expected rehabilitation training effect cannot be achieved; in addition, the existing limb rehabilitation training device does not take into account the human wrist joint If the training needs of the wrist joint are not set, or the wrist joint training function is not set, the wrist joi...

Claims

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Application Information

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IPC IPC(8): A63B23/12A63B23/14A63B21/00A61H1/02
CPCA63B23/12A63B23/14A63B21/00178A61H1/0274A61H1/0285A61H2201/0142A61H2201/1207A61H2201/1638A61H2205/06A61H2205/065
Inventor 王勇武迪葛亮肖飞云刘正士
Owner HEFEI UNIV OF TECH
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