Adjustable knee joint rehabilitation device

Abstract

The invention discloses an adjustable knee joint rehabilitation device, which comprises a storage slot, a main body, a sponge protective layer and a scale line, one side of the main body is uniformly provided with a heating wire, and the other side of the main body is provided with a storage A motor is installed on the top of the storage tank, and an eccentric wheel is installed inside the storage tank at the bottom of the motor. The output end of the motor is connected to the eccentric wheel through a rotating shaft, and an As for the massage cushion, a temperature sensor is installed on one side of the inner bottom of the main body, and a magnetic therapy pad is installed on the bottom of the main body. The present invention is equipped with a massage cushion, a motor and an eccentric wheel, so that the device has a massage effect during use, greatly improves the comfort of the device during use, and is beneficial to relieve the soreness and fatigue of the patient's local muscles, thus enhancing the function of the device. The practicability of the device is conducive to the long-term popularization of the device.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an adjustable knee joint rehabilitation device. Background technique [0002] With the improvement of living standards, people pay more and more attention to their own health. Among them, the knee joint, as a high-incidence site of disease, has received more and more attention. Knee joint stiffness is due to the atrophy of knee joint structures such as synovium and cartilage. , degeneration and adhesion, resulting in the inability of the knee joint to bend or straighten freely, or severe pain during normal activities, which limits the function of the patient's knee joint and seriously affects the quality of life and work of the patient. There are two types of treatment methods for knee joint stiffness. One is surgical treatment, that is, directly loosens the adherent tissue through surgery, or directly prolongs the shortened part of the muscle bond and other tissues. The ...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of living standards, people pay more and more attention to their own health. Among them, the knee joint, as a high-incidence site of disease, has received more and more attention. Knee joint stiffness is due to the atrophy of knee joint structures such as synovium and cartilage. , degeneration and adhesion, resulting in the inability of the knee joint to bend or straighten freely, or severe pain during normal activities, which limits the function of the patient's knee joint and seriously affects the quality of life and work of the patient. There are two types of treatment methods for knee joint stiffness. One is surgical treatment, that is, directly loosens the adherent tissue through surgery, or directly prolongs the shortened part of the muscle bond and other tissues. The other is manual loosening and CPM machine. The principle of conservative treatment is to apply external force to the knee joint to slowly pull apart the adhesive tissue, and through the metabolism of the tissue, slowly lengthen the shortened tendon and other tissues, thereby improving the flexion function. However, surgical treatment is a Invasive treatment methods, re-operation will bring new trauma and pain to patients, and at the same time, scars and adhesions are still very likely to occur after surgical release, and conservative treatments such as manual release and CPM are still required after surgery, otherwise it will still cause Secondary stiffness, so in this case, the knee joint rehabilitation device came into being. However, the existing knee joint rehabilitation devices generally have the disadvantages of simple structure, single function and non-adjustable angle, which cannot meet people's needs well. To solve these problems, we propose a novel adjustable knee rehabilitation device

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