A bedside intelligent lower limb functional exercise instrument

Abstract

The invention discloses a bed tail type intelligent lower limb function training device. A support is formed by a base plate, a vertical baffle plate and a middle clapboard, wherein the vertical baffle plate is vertically fixed on an edge at one side of the base plate; two adjacent sides of the middle clapboard are vertically fixed to the base plate and the vertical baffle plate; a through foot bar walking slot is formed in a direction from the middle of the middle clapboard to the vertical baffle plate; a drive shaft is vertically arranged in a hollow cavity of the middle clapboard; a foot bar is vertically arranged on the drive shaft, is symmetrical along two sides of the drive shaft, and penetrates through the foot bar walking slot on the middle clapboard; an elastic mechanism is arranged in the hollow cavity of the middle clapboard. Through the device provided by the invention, the risks of lower limb deep vein thrombosis of patients can be reduced, the lower limb muscle force is improved, and the patients can prepare for early ambulation; the device can be reused, so that the unnecessary consumable cost is reduced.

Description

technical field [0001] The invention relates to an exercise device, in particular to an intelligent lower limb function exercise instrument at the end of a bed, which belongs to the technical field of medical auxiliary equipment. Background technique [0002] After surgery, due to various reasons such as age, disease type (such as head disease, lower limb disease, unable to bear weight), serious condition, need for breathing apparatus to support life, too many drainage tubes, indwelling catheter, etc., you need to stay in bed for a long time and cannot get out of bed Patients, due to long-term bed rest, lead to blood stasis in the lower limbs, are prone to deep venous thrombosis of the lower limbs, and some even have severe pulmonary embolism and cerebral embolism that can be life-threatening if the thrombus falls off. The lower extremity thrombosis caused by long-term bed rest after surgery should not be underestimated. The commonly used clinical methods to prevent lower ex...

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Problems solved by technology

[0003] However, the defects of the above method are as follows: (1) anticoagulant drugs need to strictly control the prothrombin time, and each blood draw increases the risk of infection and pain of the patient, and also increases the financial burden of the patient; Most of the family members are non-medical personnel, who don’t know how to master the correct massage strength and technique, often hard work can’t achieve the effect, and limit the freedom of the patient’s family members. Over time, both the patient and the family members get bored, and the nurse guides the family members’ massage techniques. In general, family members have poor compliance with massage; (3) patients' active foot pump exercise can also prevent lower extremity venous thrombosis, but lack of supervision, poor compliance, and the effect Single, can not improve the muscle strength of the lower limbs; (4) Compression stockings are more troublesome to wear, and the appropriate model of the patient needs to be evaluated before use. Wearing compression stockings for a long time, the condition of the skin of the lower limbs cannot be observed, and sometimes even lead to medical device-related problems. (5) As a substitute for lower extremity massage, the air pump can prevent blood clots, but the medical expenses incurred during use will cause financial burdens to some poor families, and some families refuse to use it

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