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Mechanical virtual walking training walking aid device

A walking training and mechanical technology, applied in passive exercise equipment, physical therapy and other directions, can solve the problems of inability to ensure that patients with lower extremity total paralysis stand up and walk down the ground for walking assistance training.

Pending Publication Date: 2020-04-10
UNIV OF SHANGHAI FOR SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current exoskeleton walking aids are limited by the driving force, which cannot guarantee the standing and walking assistance training for patients with complete paralysis of the lower limbs.

Method used

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  • Mechanical virtual walking training walking aid device
  • Mechanical virtual walking training walking aid device
  • Mechanical virtual walking training walking aid device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0063] Cooperate see figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , a kind of mechanical virtual walking training walk-aid device provided by the present embodiment includes a supporting weight-reducing vehicle, a walking trajectory simulation device, an ankle joint angle adjustment device and a pedal device; the supporting weight-reducing vehicle includes a mounting base plate 4, a front Wheel 2, front wheel steering device, rear wheel 42, rear wheel linkage device 10, mobile pallet 13 and wearable stride pull strap 17, described front wheel 2 is connected with front wheel steering device, and described rear wheel 42 Connected with the rear wheel linkage device 10, the front wheel steering device and the rear wheel linkage device 10 are all arranged on the installation base plate 4, and the movable pallet 13 is arranged on the installation base plate 4, and the height of the movable pallet 13 can be changed , the wearable stride stretch strap 17 is connected to...

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Abstract

The invention relates to a mechanical virtual walking training walking aid device. The device comprises a supporting weight-reducing vehicle, a walking track simulation device, an ankle joint angle adjusting device and a pedal device; the supporting weight-reducing vehicle comprises a mounting bottom plate, front wheels, a front wheel steering device, rear wheels, a rear wheel linkage device, a moving support platform and a wearable stride traction binding band, wherein the wearable stride traction binding band is used for supporting a patient together with the moving support platform to assist the patient to stand and perform rehabilitation training; the ankle joint angle adjusting device is used for driving the pedal device to rotate for a certain angle; the ankle joint angle adjusting device is arranged on the walking track simulation device; the walking track simulation device is used for driving feet of the patient to perform rehabilitation training; and the rear wheel linkage device is connected with the ankle joint angle adjusting device. The ankle joint angle adjusting device provides driving force for the rear wheel linkage device to realize synchronous rotation of the rear wheels and the pedal device, and the front wheel steering device is used for changing the rotation direction of the front wheels so as to change the movement direction of the whole device.

Description

technical field [0001] The invention belongs to the technical field of rehabilitation equipment, and in particular relates to a walking aid device for mechanical virtual walking training. Background technique [0002] Most patients with spinal injuries have healthy upper limbs and complete paralysis of the lower limbs. The lower limbs are atrophied due to long-term lack of training. In order to prevent further muscle atrophy during the recovery process, rehabilitation training is usually given during the recovery period. A walker is a walking device that assists patients with spinal injuries or people with walking difficulties to perform rehabilitation training during the recovery period. Using a walker can ensure the user's body balance, reduce the weight bearing of the lower limbs, relieve pain, and improve gait through training. [0003] At present, walking aids at home and abroad can be divided into three categories according to their structure and function: unpowered w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H1/02
CPCA61H1/0262A61H2201/1207
Inventor 邹任玲李雨辰周小波曲春鸽刘二宁徐言东胡秀枋徐秀林卢旭华王海滨
Owner UNIV OF SHANGHAI FOR SCI & TECH
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