Force-adjustable leg exercise device for rehabilitation in orthopedics department

Abstract

The invention relates to the technical field of orthopedic rehabilitation, in particular to a force-adjustable leg exercise device for rehabilitation in the orthopedics department. The device comprises a bed body and a load exercise mechanism, the load exercise mechanism is fixedly mounted at the bottom of the bed body, a transmission device and a loading device are arranged on the load exercise mechanism, and the transmission device is provided with a gear shifting mechanism and a plurality of gear sets. The device is further provided with a pedal, the patient can tread the pedal to move and reciprocate by feet when lying on the bed, then the legs of the patient can be massaged, muscles of the legs of the patient can be effectively relaxed, and the use comfort of the patient is improved; according to the device, the training intensity is improved by increasing the negative force feeling by clamping the rollers to increase friction force and switching gears and the like; and the device not only can be used for exercising legs, but also can be used for generating electricity during exercising.

Description

technical field [0001] The invention relates to the technical field of orthopedic rehabilitation, in particular to a leg exercise device for orthopedic rehabilitation whose strength can be adjusted. Background technique [0002] Orthopedics, also known as orthopedic surgery, is a specialty or discipline of medicine that specializes in the study of the anatomy, physiology and pathology of the musculoskeletal system, the use of drugs, surgery and physical methods to maintain and develop the normal form and function of this system, and to treat For injuries of this system, people need to go to the orthopedic department of the hospital for diagnosis and treatment after the bones of the legs are damaged. Because orthopedic patients need to stay in bed for a long time during the treatment, their limb activities are restricted and they cannot perform functional functions. Exercise can easily lead to complications such as limb stiffness and muscle atrophy, so orthopedic patients nee...

AI Technical Summary

Problems solved by technology

The patent number is 2020109566119, and the patent name is an invention patent of an orthopedic rehabilitation leg exercise device that can adjust the strength. It discloses a technical solution, including a mounting shell, a horizontal plate, a first threaded rod, a second torsion spring, etc. When the invention is used, the patient needs to sit on the seat or the bedside. Although rehabilitation exercises can be performed, there are still certain restrictions on the use of patients who are seriously ill and unable to sit or sit for a long time.

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