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Lower limb rehabilitation training device for bed

A technology for rehabilitation training and lower limbs, applied in muscle training equipment, passive exercise equipment, sports accessories, etc., can solve the problems of lack of ankle joint sports training function, achieve good ankle joint training effect, easy overall placement, and inhibit joint abnormalities The effect of the reaction

Pending Publication Date: 2021-08-24
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 also lacks the function of ankle joint exercise training

Method used

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  • Lower limb rehabilitation training device for bed
  • Lower limb rehabilitation training device for bed

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] see figure 1 As shown, this embodiment introduces a bed-based lower limb rehabilitation training device, which includes a base 1 , a support frame 3 , a lower limb training mechanism 5 , a clamping device 7 and a restraint component 8 .

[0035] see figure 1 , in this embodiment, the bottom of the base 1 is equipped with rollers, so that the entire bed limb rehabilitation training machine can be easily moved, and the rollers can be universal wheels 2 with a locking device, which can facilitate the movement of the bed limbs. The rehabilitation training machine moves to a designated position (such as the bedside) and is fixed by a locking device. Of course, in some embodiments, the base 1 may not be provided with rollers.

[0036] 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 includes a column base 32, a column 31 and a cantilever 33, the column ba...

Embodiment 2

[0062] like figure 2 As shown, the present embodiment introduces another kind of bed-used lower limb rehabilitation training device. The bed lower limb rehabilitation training device of the first embodiment and the bed lower limb rehabilitation training device of the first embodiment adopt different lower limb training mechanism 5, and other structures are basically the same, so the description will not be repeated. Among them, the lower limb training mechanism of the present embodiment 5 is a crank rocker mechanism, and the lower limb training mechanism 5 of Embodiment 1 is a swing guide rod mechanism.

[0063] like figure 2As shown, in this embodiment, the lower limb training mechanism 5 is a crank rocker mechanism, including a support member 51, a pedal 52, a rotary shaft 53, a crank 54, and a slider 55 (as a rocker of a crank rocker mechanism) , rod 56 (as the connecting rod of crank rocker mechanism) and bearing 57. The support member 51 is installed on one end of th...

Embodiment 3

[0076] This embodiment introduces the third bed-use lower limb rehabilitation training device. The bed-use lower limb rehabilitation training device of this embodiment is to directly fix and install the pedal 52 in the lower limb training mechanism 5 of the first embodiment on the rod 56, At this moment, the crank 54 is rotationally connected with the sliding member 55 , and the pedal 52 can swing synchronously with the rod 56 . The other structures are basically the same as those in Embodiment 1, so details are not repeated here.

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Abstract

The invention discloses a bed lower limb rehabilitation training device. The device comprises a movable base and a lower limb training mechanism, wherein the lower limb training mechanism is installed at the end, away from the base, of the supporting frame and is a swing guide rod mechanism or a crank swing block mechanism composed of a supporting component, a rotating shaft, pedals, a crank, a rod piece and a sliding piece. According to the lower limb rehabilitation training device for the bed, the local freedom degree can be eliminated, so abnormal reaction of joints can be restrained, ankle joints on the two sides can generate a certain movement angle, ankle pump movement is formed, and the good ankle joint training effect is achieved.

Description

technical field [0001] The invention relates to the technical field of sports equipment, in particular to a bed-used lower 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 ankle 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 ankle joint If the training needs of the ankle joint are not set, or if the ankle joint training function is not set, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B23/04A63B23/08A63B21/00A61H1/02
CPCA63B23/04A63B23/08A63B21/00178A61H1/0237A61H1/0266A61H2201/0142A61H2201/1207A61H2205/10A61H2205/12
Inventor 王勇汪金龙刘郑钟金宏刘正士
Owner HEFEI UNIV OF TECH
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