Automatically decidable type walking aid

Abstract

The invention discloses an automatically decidable type walking aid which comprises a wearable protection structure and a host which is arranged on the wearable protection structure in an adhering mode. The wearable protection structure is provided with a pair of left leg electrodes and a pair of right leg electrodes; the host comprises a main controller, a walker pulse generator, an alarm apparatus, a displayer, a switch and power supply; the walker pulse generator, the alarm apparatus, the displayer, the switch and the power supply are respectively connected with the main controller; the main controller is used for controlling generation of walker pulses, start or stop of an alarm and display contents; the walker pulse generator is used for generating a pair of controlled pulses and outputting the controlled pulses through electrodes; and the alarm apparatus is used for sending or stopping sending a sound alarm signal, a display alarm signal and a network or bluetooth communication alarm signal. The automatically decidable type walking aid has the advantages of being simple in structure, convenient to utilize and capable of performing alarm in time when accidents happen to patients.

Description

technical field [0001] The invention belongs to an appliance for helping a patient or a disabled person walk, in particular to an automatic judgment walking aid. Background technique [0002] Walking is the most repeated action in human daily life, and there are many reasons for poor walking ability. It mainly includes tibialis anterior muscle weakness caused by craniocerebral injury, central system injury and various peripheral nervous system lesions; the most typical symptoms are stroke, traumatic brain injury, spinal cord injury and disease, hemiplegia, cerebral palsy, etc. foot drop. Whether patients have good walking ability is directly related to their independent living ability, quality of life and expectation of reintegration into society. Therefore, in all kinds of abnormal gait diseases, restoring the patient's walking ability is the most important rehabilitation goal. Taking typical stroke as an example, with the aging of the population, the increase in psychol...

AI Technical Summary

Problems solved by technology

The problems of the mechanical structure are large volume, heavy load, inconvenient use, easy to cause skin abrasion to patients, strange shape, easy to make users feel inferior

The problems of implanted nerve electrical stimulation are that surgical implantation is required, which increases the trauma to the patient, the risk of histocompatibility of the material implanted in the body is high, the external wire is complicated, and it is not suitable for patients with physical disabilities, and the overall treatment cost is high.

External electrical stimulation is divided into wearable and non-wearable. The problem of non-wearable is that it is inconvenient for users to use. Some additional intelligent gait analysis functions require a doctor's auxiliary settings, and users cannot operate completely independently; the price is relatively expensive, and the market low penetration rate

[0006] Existing walking aids are inconvenient to use and have no alarm function

Images