Horizontal type rehabilitation robot for patent suffering from lower-limb dyskinesia

Abstract

The invention discloses a horizontal type rehabilitation robot for a patient suffering from lower-limb dyskinesia. The horizontal type rehabilitation robot comprises a bed frame structure, a supporting base and two groups of bionic leg structures. When the robot is used, the patient lies on a bed plate with legs fixed on the bionic leg structures, and the legs are driven by the bionic leg structures to perform rehabilitation exercises. Gait motions are driven by air pressure, the patient can be prevented from being directly contacted with an electrified device, the movement ranges of the hip joint, knee joints and ankle joints of the bionic leg structures are controlled by an air pressure system, so that movement angles of the joints are far smaller than extreme exercise ranges of joints of the lower limbs of the human body, and no secondary harm is caused to the patient.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a lower limb rehabilitation training robot. [0002] technical background [0003] For patients with limb movement disorders caused by stroke or nerve damage, necessary surgery and drug treatment are required in the early stage, and sports training is required in the later stage to restore the affected limbs to normal. Relevant research in rehabilitation medicine shows that for limbs with movement disorders, if they lack exercise for a long time, it will cause poor blood circulation in joints and muscles, reduce their own immunity, and then appear symptoms such as muscle atrophy and joint stiffness. affect normal life. Therefore, scientific and correct training has become an indispensable part of the recovery process of patients. In traditional rehabilitation training, doctors and therapists generally assist patients in standing and walking training. However, this passiv...

AI Technical Summary

Problems solved by technology

However, the lower limb rehabilitation training robot chooses motors to drive the joints. After the motors work for a long time, the accuracy will be reduced. Choosing motor drives will also cause the patient to directly contact with the live device, which poses a safety risk.

Moreover, the lower limb rehabilitation robot is expensive in order to meet the training requirements of patients at various stages.

When there are multiple patients in different stages of rehabilitation who need rehabilitation training at the same time, this expensive multifunctional rehabilitation robot shows the disadvantages of insufficient efficiency

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