Visual feedback type dynamic balance assessment and training system

Abstract

The invention provides a visual feedback type dynamic balance assessment and training system. The system comprises a training bed, a control box, a main control computer, a display device for a patient and a main display screen. The training bed comprises a bed stand, a bed frame and a bed board, wherein the bed frame is arranged on the bed stand and rotationally connected with the bed stand; andthe front end of the bed frame is provided with left and right lower limb bracket moving mechanisms for realizing passive synchronous extension and alternated extension. A bed board angle adjusting mechanism for realizing back weight reducing function of various angles is arranged between the bed frame and the bed stand. A bed board left up-and-down moving mechanism and a bed board right up-and-down moving mechanism for realizing side turning of the bed are arranged between the two sides of the bed frame and a base respectively. Left and right lower limb stretching mechanisms comprise thigh stretching rods and shank stretching rods for realizing adjustable lengths of thigh and shank brackets so as to realize personalized lower limb training. The control box is arranged on the bed stand. The system integrates the devices for rehabilitation assessment and training for dynamic balance function, and can adjust the weight reducing degree.

Description

technical field [0001] The invention relates to a rehabilitation medical device, in particular to a visual feedback type dynamic balance evaluation training system. Background technique [0002] According to statistics, the annual incidence of cerebrovascular disease, Parkinson's disease, craniocerebral trauma and spinal cord injury in China is increasing year by year. These diseases and injuries can cause balance dysfunction and even disability. And balance dysfunction is the main disabling factor. Multiple evidence-based medical evidences show that training including balance function and lower limb function is an important way to improve function. [0003] Most of the rehabilitation process of patients with balance function has to go through passive exercise training to active exercise training. Diseases and injuries that can be used for passive dynamic lower limb balance function test training include stroke, traumatic brain injury, Parkinson's disease, spinal cord inju...

AI Technical Summary

Problems solved by technology

Passive double leg flexion and extension and alternate flexion and extension have been manually operated by trainers in the past, which is time-consuming, laborious and expensive to treat

However, in the current market, upper and lower extremity rehabilitation and weight loss training methods are carried out by suspension equipment. The suspension equipment uses suspension belts to pull the patient's weight upwards, and the patient's trunk needs to be restrained, which is likely to cause discomfort to the patient and the operation is more cumbersome.

[0005] In addition, the current passive training products still have the characteristics of lack of personalized training. For patients with different heights, a unified lower limb training product is used, which causes some patients to fail to achieve the effect of the training process, or the training intensity is too large, causing harm to the patients. some damage

[0006] Most balance training beds are not integrated with lower limb lying position training, which affects the training intensity of the affected side and the gradual rehabilitation process, resulting in unsatisfactory rehabilitation effects

[0007] In addition, previous functional training products often lack gamification training software and visual feedback systems, so that patients and equipment cannot interact, and patients cannot judge how well they are recovering after a period of rehabilitation training, making training uninspiring. The patient's interest, making the patient appear less confident about the training

This kind of long-term and tedious training will affect the patient's rehabilitation process, resulting in unsatisfactory rehabilitation effect

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