Circulation-promoting type motion function rehabilitation training device for hemiplegic ankles and training method

A technology for sports function and rehabilitation training, applied in the direction of coordination training equipment, cardiovascular system adjustment training equipment, sports accessories, etc., to achieve the effect of easy use, strong initiative awareness, and individual adjustment and control

Pending Publication Date: 2019-12-27
南京瑞可赋机器人科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no lower extremity ankle joint rehabilitation training device and method that enables patients to actively participate and is beneficial to the reconstruction of neural circuits, which can meet the needs of clinical rehabilitation.

Method used

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  • Circulation-promoting type motion function rehabilitation training device for hemiplegic ankles and training method
  • Circulation-promoting type motion function rehabilitation training device for hemiplegic ankles and training method
  • Circulation-promoting type motion function rehabilitation training device for hemiplegic ankles and training method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] The present invention is a training method for the rehabilitation training device of hemiplegia ankle joint movement function, which can make the ankle joint flexion and extension rotation alone (both plantar flexion and dorsiflexion rotation) when the other joints of the lower limbs are not in motion, and has the following functions :

[0038] Passive plantarflexion and dorsiflexion function: apply external rotation motion to the foot pedal, and make the foot pedal swing downward and upward with the hemiplegic ankle joint of the lower limb in a sitting or supine position as the rotation center, so as to make the ankle joint passive plantar flexion Or dorsiflexion without movement of other joints of the lower extremities.

[0039] Active dorsiflexion stimulation function: Apply stimulation to the hemiplegic ankle joint in sitting or supine position to induce active movement, and make the hemiplegic ankle joint produce voluntary active dorsiflexion.

[0040] The process...

Embodiment 2

[0054] The present invention provides a specific mechanical structure to realize the action execution of each function in the training device, and the specific structure will be described below.

[0055] Such as figure 1 and figure 2 , a kind of hemiplegia ankle joint function rehabilitation training device of pass-through formula, comprises pedal 21, driving motor 12 and is provided with the driving shaft 13 of torsion sensor 14, and driving motor 12 is connected with driving shaft 13, and driving shaft 13 is connected with pedal 21 is connected, and the drive motor 12 drives the foot pedal 21 to reciprocate, and assists the trainee to swing up and down with the hemiplegic ankle joint of the trainee as the center of rotation.

[0056] The pedal rotation angle limiting mechanism 2 includes a limiting shaft 31 , a slide block 34 , a sliding platform 35 , a connecting block 36 , a rotating arm 32 provided with a rotating surface 321 , and a limiting arm 33 provided with a lim...

Embodiment 3

[0075] Such as Figure 10 to Figure 12 , the present embodiment provides a structure of detachable pedals in the device. Pedal 21 comprises bottom plate 211, foot plate 212 and snap lock 213, and bottom plate 211 is fixed on the upper end surface of lower splint 522 by screw, and is formed with slot between the upper end surface of bottom plate 211 and the lower end surface of upper splint 521, buckle The lock 213 is fixed on the top of the upper surface of the bottom plate 211 , the foot plate 212 is plugged into the slot, and the foot plate 212 is fixed on the bottom plate 211 through the buckle 213 .

[0076] The foot plate 212 in the foot plate 21 is a detachable structure. When in use, the foot plate 212 is first fixed on the trainee's feet by magic bands, etc., and then the foot plate 212 is pushed into the fixed position, and then the foot plate 212 is pushed into the fixed position. The splint 521 (the upper splint and the foot plate are fixed by screws) and the buckl...

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Abstract

The invention discloses a circulation-promoting type motion function rehabilitation training device for hemiplegic ankles and a training method. According to the circulation-promoting type motion function rehabilitation training device for the hemiplegic ankles and the training method disclosed by the invention, accelerated-sharply passive plantar flexions are applied to rotation centers of anklejoints of lower limbs of sitting postures or supine postures, so that target back extensor muscles (tibialis anterior muscles) stretch, dorsal extension motion can be done immediately after the muscles are tensed and enlarged, and thus, the patient can be induced to actively do target random dorsal extension actions, and thus, stimulation is applied to neural circuits related with the dorsal extension motions; through repeated training, the effect of promoting circulation of the target neural circuits is achieved; and by adopting the rotation motion of the rotation centers surrounding the hemiplegic ankles, induction of the dorsal extension of the hemiplegic ankles is realized, and thus, the rehabilitation effect of inducing the target random dorsal extension actions and the repeated dorsal extension training is achieved.

Description

Technical field: [0001] The invention relates to a rehabilitation training device and a training method for the movement function of the hemiplegic ankle joint. Background technique: [0002] With the aggravation of the aging society and the increase in the incidence of stroke, stroke has become the primary cause of physical disability in the elderly. Due to damage to the central nervous system, stroke patients will be accompanied by sequelae such as hemiplegia and loss of motor function after the acute stage, which will bring a heavy burden to the patient, family and society. The clinical practice of rehabilitation medicine shows that due to the existence of neural plasticity, the rehabilitation of limb function should be carried out as soon as possible after the condition is stable. Through repeated training, the reconstruction of relevant neural circuits can be promoted, and the degree of motor function rehabilitation of patients can be significantly improved. Therefore,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H1/02A61H23/02A61N1/36A63B22/04A63B23/08
CPCA61H1/0255A61H23/02A61N1/36003A61H2201/0173A61H2201/164A61H2201/5061
Inventor 余永池申陈峰
Owner 南京瑞可赋机器人科技有限公司
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