Leg strength rehabilitation training device

Abstract

The invention provides a leg strength rehabilitation training device which comprises a top plate, a carrier plate, a spring, a lower suspension, a first gear, a second gear, a connecting plate and a pedal. The top plate is fixed to the front end face of the carrier plate, and the rear end of the spring is mounted on the front end face of the top plate. By means of the design, the knee joint and the ankle joint of a patient can be exercised at the recovery preliminary stage of the patient, the first gear is mounted on the lower suspension through a rotary shaft, the second gear is mounted on the left side of the connecting plate, and gear teeth of the first gear and gear teeth of the second gear are engaged. The connecting plate is arranged on the lower side of the first gear, the connecting plate is mounted on the lower suspension through a rotary shaft, and the pedal is mounted on the right side of the connecting plate through a rotary shaft. By means of the design, the patient can obtain leg training of proper strength at the recovery middle and later periods of the patient, the riding stability of the patient is improved, and the leg strength rehabilitation training device is convenient to use and operate, capable of meeting training needs of the patient at different recovery stages and high in reliability.

Description

technical field [0001] The invention is a leg strength rehabilitation training device, which belongs to the field of medical equipment. Background technique [0002] After clinical surgery, the rehabilitation effect has always troubled patients and medical practitioners. Leg injury is one of the more common clinical traumas. The post-injury disability rate is high, which seriously affects the patient's quality of life and original labor ability. So people have been researching and making rehabilitation equipment to help patients recover from leg injuries. [0003] The leg function rehabilitation instruments seen in the market mostly focus on exercising the flexor muscle strength of the legs, and cannot effectively exercise the range of motion and extensor muscle strength of the joints. They are only suitable for patients with a certain range of motion in the leg joints in the later stage. Flexor muscle strength training is not suitable for early and mid-term exercise of pat...

AI Technical Summary

Problems solved by technology

[0003] The leg function rehabilitation instruments seen in the market mostly focus on exercising the flexor muscle strength of the legs, and cannot effectively exercise the range of motion and extensor muscle strength of the joints. They are only suitable for patients with a certain range of motion in the leg joints in the later stage. Flexor muscle strength training is not suitable for early and mid-term exercise of patients. However, the early and mid-term leg exercises are mainly treated by rehabilitation medical practitioners, which has certain limitations. Except for rehabilitation medical practitioners, most of the rest Part of the time cannot be fully utilized, and patients cannot perform rehabilitation exercises on their own. It is very important to follow up with leg training in the later stage. The intensity of leg training and the time of training restrict the effect of rehabilitation. Insufficient and untimely training in the later stage of rehabilitation will cause The rehabilitation efficiency of injured leg joints is low, the rehabilitation time is prolonged, and the rehabilitation effect is poor

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