Knee joint sprain rehabilitation training device

Abstract

The invention discloses a knee joint sprain rehabilitation training device which comprises a bed frame, a knee joint training assembly, a bed board body and a driving assembly, the bed board body is installed on the bed frame, the knee joint training assembly is installed on the bed board body, and the driving assembly is installed below the bed board body. The bed board body is composed of a fixed bed board, a movable bed board and a bearing bed board, the fixed bed board is located between the movable bed board and the bearing bed board and fixed to the bed frame, the bottom of the movable bed board and the bottom of the bearing bed board are connected with a driving assembly, and a knee joint training assembly is composed of two sets of linked and alternately bent shank arms and thigh arms. The knee joint sprain rehabilitation training can be completed under the driving of only one group of motors, the training speed can be automatically adjusted according to training requirements, the angles of the movable bed plate and the bearing bed plate on the bed plate body can be adjusted, rehabilitation training can be performed in a lying or sitting state, stable conversion is achieved, and multi-body-position rehabilitation training is achieved.

Description

Technical field[0001]The present invention relates to the field of rehabilitation medical equipment, and in particular to a knee sprain rehabilitation training device.Background technique[0002]With the rapid development of medical technology, the market's demand for rehabilitation equipment has increased year by year. Therefore, medical joint rehabilitation equipment has also become an important direction for the development of rehabilitation equipment. In training, there is a problem in the knee sprain in the military, and the injured patient needs to perform rehabilitation training after surgery. Rehabilitation training requires patients to carry out the position of supine, and the existing training method is to ensure that the knee is guaranteed The angle is curved, then the elastic rope is rotated in the ankle, and finally the patient swings up to pull the elastic rope.[0003]The above-mentioned rehabilitation training is poor, and the angle of changing the ankle lift by the pati...

AI Technical Summary

Problems solved by technology

[0003] The above-mentioned way of rehabilitation training has poor effect, and the angle of the ankle lifting can be changed by the patient pulling the elastic rope, so the knee joint cannot be effectively trained, and the knee joint cannot be exercised in the rehabilitation training, which is not conducive to the knee joint. rehabilitation

[0004] The existing knee joint rehabilitation training device, although the angle between the mechanism for supporting the thigh and the mechanism for supporting the calf is adjustable, it cannot fully meet the requirements of the bending angle of the knee joint, and its applicability is poor, especially It cannot be used on a hospital bed when it is used, and it needs to be used alone. Soldiers with knee joint sprains cannot use it in a lying or sitting state, nor can it be applied to the above-mentioned multi-position rehabilitation training

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