Rehabilitation manipulator for patient suffering from upper limb hemiplegia

Abstract

The invention discloses a rehabilitation manipulator for a patient suffering from upper limb hemiplegia. The rehabilitation manipulator comprises a fixing plate, two limiting rings are welded to the outer walls of the two sides of the fixing plate correspondingly, a vertical plate is welded to the top of the fixing plate, a screw rod is movably connected to the vertical plate, and sliding blocks located on the vertical plate are slidably connected to the two sides of the screw rod; and a connecting plate is welded to the back face of the sliding block, a mounting plate is welded to the top ofthe connecting plate, a movable plate is slidably connected into the mounting plate, a rack is welded to the bottom of the movable plate, and a motor is fixedly connected to the top of the movable plate. Through the combination of various structures, the manipulator can not only perform auxiliary movement on bent fingers of a hemiplegic patient so as to help the hand of the patient to recover as soon as possible, but also can adjust the height and the length of the movable plate, so that the manipulator can be suitable for hand treatment of various different people, and the application range of the manipulator is widened. The manipulator is simple in structure, low in manufacturing cost and convenient to popularize.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a rehabilitation manipulator for patients with upper limb hemiplegia. Background technique [0002] Stroke, cerebral palsy, brain tumors and other major diseases that threaten human health can easily cause limb numbness on one side of the body, and even hemiplegia in severe cases. Hemiplegia often leads to stiff fingers of patients. The most typical symptoms are bending, curling and spasm of fingers If effective finger rehabilitation training cannot be carried out, it will inevitably cause atrophy of the hand muscles, which will seriously affect the daily life of the patient. [0003] In the traditional finger rehabilitation treatment, doctors conduct one-on-one rehabilitation training for patients. This treatment method is difficult to ensure the efficiency and intensity of rehabilitation training, and it will increase the workload of doctors and cause a shortage of medi...

AI Technical Summary

Problems solved by technology

[0002] Stroke, cerebral palsy, brain tumors and other major diseases that threaten human health can easily cause limb numbness on one side of the body, and even hemiplegia in severe cases. Hemiplegia often leads to stiff fingers of patients. The most typical symptoms are bending, curling and spasm of fingers If effective finger rehabilitation training cannot be carried out, it will inevitably cause hand muscle atrophy, which will seriously affect the daily life of the patient.

[0003] In the traditional finger rehabilitation treatment, doctors conduct one-on-one rehabilitation training for patients. This treatment method is difficult to ensure the efficiency and intensity of rehabilitation training, and it will increase the workload of doctors and cause a shortage of medical resources. The existing rehabilitation The equipment not only needs to be customized but also has a complex structure and high cost

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