A sit-stand interchange assisting device for hemiplegic patients

Abstract

The invention discloses a sit-to-stand interchange assistance device for hemiplegia patients, relates to the technical field of medical equipment, and comprises: a base, a vertical bracket is arranged on the upper side of the base, a seat board is arranged on the vertical bracket, and the front of the seat board is on the base The upper limb support plate is provided; the buttocks lifting mechanism includes: the buttocks push plate, which is embedded in the seat plate; the first cylinder mounting frame, which is arranged obliquely under the seat plate; the first cylinder, which is set on the first cylinder mounting frame , the telescopic end of the first air cylinder runs through the seat board and is rotationally connected to the underside of the buttocks push board; the trunk positioning mechanism is arranged above the seat board and can keep the patient's trunk straight while following the movement of the patient's trunk; the device can Assist patients to perform sit-stand exchange training through correct sit-stand exchange movements, which is helpful for the recovery of hemiplegic patients.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and more particularly relates to a sit-stand interchange assisting device for hemiplegic patients. Background technique [0002] At present, accidental cerebrovascular disease has become a major killer of human beings, and the number of hemiplegic patients caused by it is gradually increasing. In the rehabilitation treatment of hemiplegic patients, weight-bearing training for the affected leg from sitting to standing is to prepare for standing and walking, but , when most patients change from a sitting position to a standing position, they usually stand up through the reverse push of the healthy hand. At this time, the weight is on the healthy leg, while the affected leg is fully extended, and the patient's center of gravity is behind; on the one hand Time-consuming and labor-intensive. On the other hand, due to the asymmetrical standing posture, the extensor spasm of the patient is aggra...

AI Technical Summary

Problems solved by technology

[0002] At present, accidental cerebrovascular disease has become a major killer of human beings, and the number of hemiplegic patients caused by it is gradually increasing. In the rehabilitation treatment of hemiplegic patients, weight-bearing training for the affected leg from sitting to standing is to prepare for standing and walking, but , when most patients change from a sitting position to a standing position, they usually stand up through the reverse push of the healthy hand. At this time, the weight is on the healthy leg, while the affected leg is fully extended, and the patient's center of gravity is behind; on the one hand Time-consuming and labor-intensive. On the other hand, due to the asymmetrical standing posture, the patient's extensor spasm is aggravated, which is not conducive to the patient's later recovery

Images