Dual-air-bag weight reduction mechanism for air bag weight reduction training

Abstract

The invention relates to a dual-air-bag weight reduction mechanism for air bag weight reduction training. The dual-air-bag weight reduction mechanism comprises a lower part air bag support, a lower part air bag, hot pants, two upper part air bag supports and an upper part air bag; the lower part air bag support is used for being installed on two stand columns of a rack, and the upper portion of the lower part air bag is connected with the lower part air bag support; and the hot pants are dressed on the human body and are in sealing connection with the lower part air bag. The two upper part air bag supports are connected to the two sides of the lower part air bag support; the upper part air bag is dressed on the human body and is connected between the two upper part air bag supports, and the lower end of the upper part air bag is in sealing connection with the hot pants. The upper part air bag and the lower part air bag are connected through an air pipe. The dual-air-bag weight reduction mechanism is formed in cooperation with other components; the dual-air-bag weight reduction mechanism has the beneficial effects of being simple in structure and convenient to operate; a patient can conduct lower limb rehabilitation training in a comfortable weight reduction environment; and the dual-air-bag weight reduction mechanism is suitable for lower limb dyskinesia caused by stroke, amyotrophy, nerve injuries, sport injuries and the like.

Description

technical field [0001] The invention relates to a medical rehabilitation device, in particular to a double-airbag weight-reducing mechanism for air-bag weight-reducing training. Background technique [0002] Stroke is a common and frequently-occurring disease in my country. There are about 2 million new strokes in the country every year, about 85% of whom have sequelae of limb and motor dysfunction, and more than 70% of patients can recover their walking ability through early interventional walking training. However, for patients with severe limb mobility such as hemiplegia patients and patients with sports injuries, it is very difficult to carry out independent walking training when the lower limbs are difficult to support their weight. Rehabilitation training equipment for training. The currently used air bag weight reduction walking is an effective rehabilitation training method. This method of air pressure weight reduction assists the human body in standing, walking, an...

AI Technical Summary

Problems solved by technology

However, for patients with severe limb mobility such as hemiplegia patients and patients with sports injuries, it is very difficult to carry out independent walking training when the lower limbs are difficult to support their weight. Rehabilitation training equipment for training under

The currently used air bag weight reduction walking is an effective rehabilitation training method. This method of air pressure weight reduction assists the human body in standing, walking, and running training, avoiding the more complicated suspension weight reduction operation and the oblique bed weight reduction method. The disadvantage of not being heavy enough (it is difficult to apply more than 70% weight loss), and because of the limitation of the training position, the inclined bed rehabilitation training only has simple walking modes such as alternate stepping and single-leg flexion and extension, which cannot simulate the real walking state

[0003] However, the single airbag currently used mainly utilizes the vertical upward support force generated by the differential air pressure between the lower part of the body inside the airbag and the upper part of the body outside the airbag to achieve weight loss, which can only achieve 80% weight loss. , and during the training process, because all the upward support is concentrated on the waist, the waist and span of the trainee are extremely uncomfortable, so the training requirements cannot be met.

Images