Nursing device for vascular diseases around lower limbs

Abstract

The invention relates to a nursing device for the vascular diseases around the lower limbs, pedal type movement is adopted, the lower limbs can be moved, a massage device is additionally arranged on a pedal according to the movement state of a patient, the massage device is placed on the pedal to compress a telescopic box, and a control rod presses an arc-shaped plate to contract so that a driving gear is meshed with ring teeth, so that the exercise amount is increased and the massage device is driven; the massage device is used for massaging when a patient treads the pedal to rotate, the massage force is adjusted through a cam, and the massage frequency changes along with the movement of the patient; a damping device is arranged and is composed of a fixed disc with a conical inner surface and a moving disc, a plurality of arc-shaped holes are formed in the moving disc, damping rods and damping springs are arranged in the holes, when the moving speed is too high, the damping rods slide outwards, meanwhile, the damping rods abut against the conical surface to enable the damping springs to be continuously compressed, and therefore the situation that a patient steps on a pedal too fast to injure the blood vessels and muscles of the legs is prevented; and the training intensity can be increased for the patient.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a device for nursing peripheral vascular diseases of lower limbs. Background technique [0002] Peripheral vascular disease is a general term for peripheral vascular disease, mainly including varicose veins, varicocele, thrombophlebitis, vasculitis, arteriosclerotic obliterans, Budd-Chiari syndrome, Raynaud's syndrome, etc.; peripheral vascular disease Most of them are refractory and more harmful diseases; such as aneurysm rupture and bleeding, pulmonary embolism can lead to sudden death; death due to organ failure; arteriosclerosis obliterans, arterial embolism, diabetic gangrene, etc. may cause limb gangrene, so that amputation is necessary to save life and cause disability; venous and lymphatic diseases, except pulmonary embolism and Budd-Chiari's disease may In addition to being life-threatening, venous and lymphatic reflux disorders and venous valve insufficiency ca...

AI Technical Summary

Problems solved by technology

[0003] The general treatment of peripheral vascular disease can be roughly divided into three parts, namely, Chinese and Western drug treatment, surgical treatment and interventional treatment; after the above treatment, the recovery of health will usually carry out nursing work, in order to promote the venous return of the lower extremities, the nursing staff should guide and assist the patient Do stretching and flexing exercises of the lower limbs to prevent deep vein thrombosis of the lower limbs, arrange patients to maintain proper exercise, walk and exercise, avoid standing for a long time, and guide patients to massage the lower limbs, etc. None of the existing technologies can well target the lower limbs Devices for the care of peripheral vascular disease

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