Adjustable knee joint rehabilitation device

Abstract

The invention discloses an adjustable knee joint rehabilitation device. The device includes an object storage groove, a main body, a sponge protection layer and scale marks; one side of the interior of the main body is evenly provided with heating strips, and the other side of the interior of the main body is provided with the object storage groove, the top end of the interior of the object storage groove is provided with a motor, and the interior of the object storage groove below the motor is provided with an eccentric wheel; an output end of the motor is connected with the eccentric wheel through a rotating shaft, and the interior of the object storage groove below the eccentric wheel is provided with a massage pad, one side of the bottom of the interior of the main body is provided with a temperature sensor, and the bottom of the main body is provided with a magnetic therapy pad. Through installation of the massage pad, the motor and the eccentric wheel, a massage function can be achieved during use of the device, the comfort degree is greatly improved during use of the device, and fatigue relief of partial muscles of a patient is facilitated, so that the practicability of thedevice is improved, which is beneficial to 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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