Wheelchair main body with multi-parameter adjustment

Abstract

The invention relates to the technical field of medical equipment production, and discloses a wheelchair main body with multi-parameter adjustment. The wheelchair main body comprises a framework frame, a rear backrest and a pedal and further comprises template combination bases, a cushion plate of the wheelchair main body is composed of a plurality of modules, the modules correspond to the template combination bases in a one-to-one mode, and a driving unit is arranged on each template combination base. The invention provides the wheelchair main body with multi-parameter adjustment. The wheelchair main body is designed for adjusting a plurality of parameters of depth, height and width, the wheelchair main body is suitable for the height requirement of each patient, and the consequences of inconvenience in operation, local extrusion, abnormal postures and the like caused by inappropriate sizes when a user sits and lies on the wheelchair main body for a long time are avoided. Meanwhile, the parameters are convenient to adjust, and the use is convenient. Compared with customized wheelchair main bodies, the purchase cost is greatly reduced, and the economic burden brought by wheelchairmain bodies adopted by family members of the user is reduced.

Description

technical field [0001] The invention relates to the technical field of medical equipment production, in particular to a multi-parameter adjustable wheelchair main body. Background technique [0002] The main body of the wheelchair is composed of a skeleton, front and rear wheels, left and right knee pads and foot pedals, left and right detachable armrests, handle brakes, seats, and backrests with medical image information bags. It is used for home rehabilitation, turnover transportation, It is an important mobile tool for medical treatment and outing activities. The main body of the wheelchair not only meets the needs of the physically disabled and people with limited mobility, but more importantly, it is convenient for family members to move and take care of the patients, so that the patients can use the main body of the wheelchair to perform physical exercises and participate in social activities. important tool. [0003] With the continuous development of science and tec...

AI Technical Summary

Problems solved by technology

[0004] However, in the process of clinical use, we gradually discovered that due to the obvious differences in the height, leg length and upper body proportion of each patient used, the main body of the wheelchair is usually produced with fixed parameters, generally 41-43cm deep and 40-40cm wide. 46cm, 45-50cm high, and cannot be flexibly changed according to the specific height of the patient. Sitting and lying for a short time have little impact on the patient's body, but compared with patients with hemiplegia and paralysis, sitting and lying for a long time, due to wheelchair If the main body does not adapt to the patient's height parameters, it will have a certain impact on the patient's use. For example, if the patient's sitting depth and height are not suitable, it may cause excessive force on the buttocks, pressure on the popliteal blood vessels, and inconvenience in movement, etc., resulting in Pressure sores, ischemia, congestion

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