Lower limb fracture rehabilitation training device

Abstract

The invention discloses a lower limb fracture rehabilitation training device, including a body, wherein the left side of the main body is provide with a thigh placing seat, a lower leg placing seat isarrange at the upper end of the main body, a main body is internally provide with a transmission mechanism, an upper end of the transmission mechanism is connected with a sole placing bracket. By setting the transmission mechanism to a fixed swing angle, the lower limb fracture rehabilitation training device limits the sole placing bracket to be turned over at a fixed angle, further, the meshingeffect of the gear makes the transmission mechanism realize the intermittent swing function, the device can assist the patient to make the standard ankle pump training action, at the same time, the device cooperates to heat the leg of the patient, reduces the pain of the patient, promotes the blood and lymphatic circulation of the lower limb, further promotes the swelling and subsiding of the lower limb, prevents the thrombosis of the lower limb, and accelerates the recovery speed of the patient after the fracture of the lower limb.

Description

technical field [0001] The invention relates to the technical field of orthopedic auxiliary medical devices, in particular to a lower limb fracture rehabilitation training device. Background technique [0002] After a lower limb fracture, people need to rest for a period of time. Proper rehabilitation training during the rest period is of great benefit to the patient. In addition to the injury itself, the operation will also cause stimulation to the surrounding tissues, and the limbs will be stimulated by these traumas. Circulation disorders caused by swelling, after swelling, the circulation of the distal limbs is even worse, fresh blood containing nutrients cannot flow, and local blood with inflammatory substances and metabolites cannot flow back, so the inflammation subsides slower, and the tissue The growth and repair will not get enough nutrition, and the pain will be aggravated by the pressure of the swelling on the tissue. At the same time, due to the braking after th...

AI Technical Summary

Problems solved by technology

[0002] After a lower limb fracture, people need to rest for a period of time. Proper rehabilitation training during the rest period is of great benefit to the patient. In addition to the injury itself, the operation will also cause stimulation to the surrounding tissues, and the limbs will be stimulated by these traumas. Circulation disorders caused by swelling, after swelling, the circulation of the distal limbs is even worse, fresh blood containing nutrients cannot flow, and local blood with inflammatory substances and metabolites cannot flow back, so the inflammation subsides slower, and the tissue The growth and repair will not get enough nutrition, and the pain will be aggravated by the pressure of the swelling on the tissue. At the same time, due to the braking after the operation, the blood flow will slow down, and the platelets will stay and gather around the blood vessels, which will easily form a thrombus. , and the early thrombus can move, which has certain hidden dangers for patients

[0003] Ankle pump exercise refers to the movement of the ankle joint through the contraction of the muscles of the lower limbs, so that the muscles of the lower limbs can act like a pump, promote the blood and lymphatic circulation of the lower limbs, and then promote the swelling of the lower limbs, prevent the formation of blood clots in the lower limbs, and also help prevent muscle pain. Atrophy and ankle stiffness, ankle pump exercise plays a vital role in the functional recovery of patients with long-term bed rest and lower limb surgery, but bedridden patients often have low compliance with ankle pump exercise, and it is difficult for patients to perform standard training actions At the same time, if the patient is not accompanied by his family, he will often not take the initiative to complete the amount of exercise required for rehabilitation training, which will greatly reduce the training effect

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