Upper limb hemiplegia rehabilitation robot device with adjustable training plan

Abstract

The invention relates to a robot device provided with an adjustable training plane for hemiplegic rehabilitation of an upper limb, and belongs to the technical field of medical rehabilitation appliance. In order to meet space training requirements provided by a medical robot in the hemiplegic rehabilitation training, the invention provides the rehabilitation robot device provided with the training plane, which comprises a seat, the training plane, an adjusting device for the training plane, a mechanical arm arranged on the training plane, a wrist fixing bracket and an elbow bracket. The adjusting device for the training plane can adjust the height of the training plane relative to the ground and the included angle between the training plane and the horizontal plane, so as to adapt to the requirements of different patients to finish a plurality of rehabilitation training actions in a plurality of planes. The robot device has the advantages that the robot device has a simple structure, can meet the requirements of the patient on large active and passive training on various inclined planes through adjusting the pose of a working face, and can do special training for an affected joint and a corresponding muscle group through target-oriented adjustment of the inclined planes, so as to achieve better rehabilitation effect.

Description

technical field [0001] The invention relates to a central nervous system rehabilitation training device, in particular to a rehabilitation platform for multi-joint collaborative training combined with targeted training of upper limb muscle groups for the upper limbs of hemiplegia patients under multi-plane and multi-posture adjustments, belonging to the technical field of medical rehabilitation equipment . Background technique [0002] Stroke has the characteristics of high morbidity, high mortality, and high disability rate. my country is a country with a high incidence of this disease. According to the statistics of the Ministry of Health, in recent years, the incidence of stroke in my country is about 180 / 100,000, the prevalence rate is 620 / 100,000, and the mortality rate is 89.93 / 100,000. There are about 1.5 million new cases and nearly 100 deaths per year. Ten thousand. At present, there are about 6 million stroke patients in total, and 3 / 4 of the survivors have varyin...

AI Technical Summary

Problems solved by technology

However, the disadvantage of Hogan et al.'s invention is that it can only realize the movement of the upper limbs in the horizontal plane, and has brought into play the advantages of shoulder-elbow coordination training.

However, the invention of FurushoJunji et al. is limited by the fixed training table, which can only realize a small range of motion vertically to the horizontal direction. Due to the use of a 6-degree-of-freedom linkage mechanism, the patient's voluntary movement cannot be realized, which is not conducive to the patient's use of the affected limb. residual function of

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