Walking-aid training device for spinal injury patients

Abstract

The invention relates to a walking-aid training device for spinal injury patients. The device comprises a walking-aid advancing frame, an upper limb supporting and lifting assembly, a horizontal driving assembly and a pedal assembly, wherein the upper limb supporting and lifting assembly is arranged on the walking-aid advancing frame; the horizontal driving assembly is arranged on the walking-aidadvancing frame, the horizontal driving assembly comprises a front sliding block fixing block, a front sliding block fixing block driving piece, a rear sliding block fixing block and a rear sliding block fixing block driving piece, the front sliding block fixing block driving piece and the rear sliding block fixing block driving piece drive the front sliding block fixing block and the rear slidingblock fixing block to move horizontally; and through cooperative operation of the front sliding block fixing block and the rear sliding block fixing block, the pedal assembly obtains fluctuating displacement during walking. Compared with the prior art, the device provides driving force for a spinal injury patients, standardizes gait of the patients, can help the patients to train the normal walking gait, and helps the patients to walk normally.

Description

technical field [0001] The invention relates to a medical device for patients with spinal injuries, in particular to a walking aid training device for patients with spinal injuries. 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 patients from aggravating muscle atrophy during the recovery process, rehabilitation training is usually given during the recovery period. Using walking aids to assist patients with spinal injuries to perform rehabilitation training during the recovery period is a common training method. 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, the first type of walking aids at home and abroad only plays the role of simply supporting the patient's upper limbs, without a driv...

AI Technical Summary

Problems solved by technology

[0003] At present, the first type of walking aids at home and abroad only plays the role of simply supporting the patient's upper limbs, without a driving device, and needs to rely on the patient's remaining physical energy to walk independently, which will seriously distort the patient's gait and cause a large loss of physical energy. Suitable for most patients with total paralysis of the lower limbs due to spinal injuries

The second category is some manually driven walkers. The advantage is that the patient can control the speed of the walker through the hands, but it cannot directly drive the legs, and the muscle strength of the legs cannot be exercised. Gait can not be standardized training

However, the current exoskeleton walking aids at home and abroad are limited by the driving force, and patients with total paralysis of the lower limbs need to stand with the help of medical staff

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