Intelligent lower-limb load device for protecting safety, monitoring training effect and analyzing gaits

Abstract

The invention provides an intelligent lower-limb load device for protecting safety, monitoring a training effect and analyzing gaits. The device comprises a bottom layer, a flexible circuit board layer, a working layer and a battery; the flexible circuit board layer includes a main control panel and a plurality of thin film pressure sensors which are electrically connected with the main control panel, and each thin film pressure sensor is provided with a pressed part protruding upwards; the working layer is provided with hollow holes corresponding to the pressed parts in a one-to-one mode, and the pressed parts can penetrate through the hollow holes; the battery is electrically connected with the main control panel and provides electric power to the flexible circuit board layer. When the device is in use, the thin film pressure sensors collect total load and load distribution data of the feet and then send the data out, so that a patient can timely and accurately know foot loads, and therefore the targeted adjustment is made; meanwhile, secondary damage caused by excessive loads can be prevented, the situation can prevented from occurring that the training effect is not achieved because the loads are too low, and the function of analyzing the gaits is achieved.

Description

technical field [0001] The invention relates to an intelligent rehabilitation aid for safety protection of lower limb weight-bearing training, monitoring of training effect and analysis of gait, in particular to an insole with such effect. Background technique [0002] Patients with lower extremity surgery, lower extremity trauma, and elderly people with decreased lower extremity muscle strength need scientific and safe lower extremity weight-bearing training. [0003] Weight-bearing training must ensure the safety of the lower limbs to avoid re-injury, so the weight-bearing should not exceed the limit. In addition, lower limb weight-bearing muscle strength training needs to reach a certain load to achieve the training effect, so the load should not be too low. [0004] After stroke, the gait function declines, and the analysis of gait can help to understand the motor function of the patient and determine the rehabilitation plan. [0005] At present, the safety control of ...

AI Technical Summary

Problems solved by technology

[0005] At present, the safety control of training is accomplished by using human body scales. The method is: the lower limb of the healthy side stands on a platform at the same height as the human body scale, and the lower limb of the affected side stands on the human body scale. Move the weight to the lower limb of the affected side. When the target weight is reached, let the patient feel the feeling of the sole of the affected side when the weight is loaded. Afterwards, the patient can carry out weight-bearing training and walking training on the ground based on this feeling. The patient's gait analysis requires professional gait Analytical equipment, limited by site and equipment

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