Upper-limbs rehabilitation training robot system based on ARM

Abstract

The invention discloses an ARM-based upper limb rehabilitative robot system, which pertains to a rehabilitative robot system and comprises a mechanism part, a control part and a power supply, wherein, the mechanism part consists of a base seat, a chair, a column, a suspending line, an elbow support sleeve, a patient-end handle, a tray, a force sensor, a doctor-end handle, a position sensor, a motor and a mechanical retractor arm for rehabilitation; the control part consists of a data acquisition module, an ARM system circuit, a keyboard circuit, an LCD display circuit, a network interface circuit, a storage card circuit, a motor drive circuit and a control computer; the base seat consists of a guide rail and a platform; the data acquisition module comprises a motion signal acquisition circuit and a signal conditioning circuit and the motor drive circuit comprises an optical coupling isolation circuit and a driving amplifier circuit. The ARM-based upper limb rehabilitative robot systemcan realize manual training, automatic training and network-based remote training and has good practical value.

Description

technical field [0001] The invention relates to a rehabilitation training robot system, in particular to an ARM processor-based upper limb rehabilitation training robot system. Background technique [0002] In my country, 1.2-1.5 million people suffer from acute cerebrovascular disease every year, and about 70%-80% of the survivors have disabilities of varying degrees. Including hemiplegia, dysphagia, mental disorder, facial paralysis (creeping mouth and eyes), incontinence, etc., among which hemiplegia ranks first. For stroke patients, rehabilitation training for their hemiplegia is a very important and key medical method. Early rehabilitation training can greatly reduce the possibility of disability. On the other hand, patients with limb injuries due to accidents are clinically the same as stroke patients, and they also need rehabilitation training to restore some of their limb functions. [0003] The traditional method of hemiplegia rehabilitation training is that the t...

AI Technical Summary

Problems solved by technology

This training method has the following problems: one therapist can only perform movement training on one patient at the same time, and the training efficiency is low; due to the therapist's own reasons, it may not be possible to ensure that the patient receives sufficient training intensity

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