Rehabilitation medical bed for assisting lower limb rehabilitation of patient with femoral head necrosis

Abstract

The invention relates to the technical field of medical beds, and discloses a rehabilitation medical bed for assisting lower limb rehabilitation of a patient with femoral head necrosis. The ehabilitation medical bed comprises a bed board, supporting legs, a storage battery, a control panel, massage grooves, massage columns, rotating rods, a soft elastic rubber pad, supporting plates, motorized cavities, an elastic silencing pad, knocking plates, connecting rods, bottom plates, springs, pressed plates, arc-shaped plates, toothed plates, threaded grooves, bolts and a rolling ball. The rehabilitation medical bed is simpler in structure, low in production cost and capable of relieving the burden of postoperative lower limb rehabilitation treatment of the patient with the femoral head necrosis, the lower limbs of the patient can be passively massaged while active movement of the lower limbs of the patient is enhanced, so that blood circulation of the lower limbs is improved, deep venous thrombosis of the lower limbs is avoided, and rehabilitation of the lower limbs of the patient can be accelerated.

Description

technical field [0001] The invention relates to the technical field of medical beds, in particular to a rehabilitation medical bed for assisting the recovery of lower limbs of patients with necrosis of the femoral head. Background technique [0002] Femoral head necrosis is a refractory skeletal disease that endangers young adults. At present, the main treatment method is to transplant a vascularized bone flap to the femoral head necrosis area to achieve the purpose of repairing osteonecrosis. However, this operation requires not only early bed rest (2-3 weeks after operation), but also long-term (3-5 years) standardized lower limb rehabilitation training. The purpose of rehabilitation is to strengthen the active or passive activities of the lower limbs to Promote the repair and reconstruction of the osteonecrosis area, or improve the blood supply of the lower limbs and prevent the deep vein thrombosis of the lower limbs through passive massage, so as to accelerate the funct...

AI Technical Summary

Problems solved by technology

The current rehabilitation training is generally performed manually by traditional physical therapists, which is labor-intensive, low in efficiency, and high in cost. Although there are rehabilitation devices, most of them are not suitable for patients who cannot get out of bed, and the rehabilitation treatment method is single. Or there are various rehabilitation methods, but the structure is complicated, and the cost of the device itself is too high

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