Exercising device for preventing amyotrophy of paralytic

Abstract

The invention relates to an exercising device for preventing amyotrophy of paralytic. The exercising device comprises a bed rack, wherein a transverse rod A and a transverse rod B are movably fixed above the bed rack, two movable rod scored pulleys are separately fixed to the transverse rod A and the transverse rod B, and a bed rack scored pulley A and a bed rack scored pulley B are fixed above the bed legs of the bed rack; a speed regulating motor of a belt pulley is arranged in the position of the bed legs of the bed rack, the belt pulley is connected to a disc through a belt, the shaft of the disc penetrates through the bracket to connect to two first crankshafts, a second crankshaft is bolted to the outer side of each of the first crankshafts, a different size crankshaft of the disc can be mounted in the same direction or in the reserving direction, the same side mounting directions are same, the first and second crankshafts are separately bolted to a traction rope A and a tractionrope B, and the traction ropes A and B passing through the bed rack scored pulleys A and B above droop freely through the movable rod scored pulleys. The exercising device provided by the invention is reasonable in design, achieves movement of joints of the patient, meets the demand of the patient on limb exercise and makes sure the flexible joints and the amount of muscles of the patient.

Description

technical field [0001] The invention belongs to the field of medical devices, in particular to an exercise device for patients, in particular to an exercise device for preventing muscle atrophy of paralyzed patients. Background technique [0002] Patients who are paralyzed and unable to carry out independent activities are bedridden for a long time, and they need to assist them in physical activities on time and according to the amount. Therefore, the patient's family members or escorts are required to assist the patient in physical activities, move the joints, force the joints to bend and stretch, and promote muscle contraction and relaxation. , which needs to consume a lot of physical strength and time of the patient's family members or accompanying personnel, which increases the burden on the patient's family members. At present, domestically disclosed auxiliary activity devices aimed at preventing muscle atrophy mainly move the legs. For example, the patent CN101273946A ...

AI Technical Summary

Problems solved by technology

[0002] Patients who are paralyzed and unable to carry out independent activities are bedridden for a long time, and they need to assist them in physical activities on time and according to the amount. Therefore, the patient's family members or escorts are required to assist the patient in physical activities, move the joints, force the joints to bend and stretch, and promote muscle contraction and relaxation. , which requires a lot of energy and time for the patient's family members or accompanying staff, increasing the burden on the patient's family members

At present, domestically disclosed auxiliary activity devices aimed at preventing muscle atrophy mainly move the legs. For example, the patent CN101273946A discloses a paralyzed limb rehabilitation device.

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