A patient's independent inflatable exercise rehabilitation wheelchair

Abstract

The invention discloses an inflatable exercise and rehabilitation wheelchair for a patient to independently operate. The inflatable exercise and rehabilitation wheelchair comprises a main frame body, an inflatable seat back cushion, a support leg frame and an inflator, wherein a spring I sleeves a push rod of the inflator, the support leg frame is rotatably connected to the right end of the main frame body, the support leg frame is in transmission connection with a larger gear connecting rod, a chute II is formed in the lower end of the main frame body, a mounting base is connected to the interior of the chute II in a sliding mode, a larger gear rotating shaft is connected to the mounting base, a spring II is arranged in the main frame body and on the left side of the chute II, and a hand cranking lifter is fixedly connected to the lower end of the main frame body; a driving gear is fixedly connected to a rotating shaft of a driving wheel, a pinion is connected to the main frame body through a rotating shaft, the pinion is engaged with the driving gear, a crank connecting rod is fixedly connected to the rotating shaft of the pinion, and a sliding sleeve is fixedly connected to the main frame body. When the inflatable exercise and rehabilitation wheelchair walks, legs of the patient can be driven to exercise so as to promote blood circulation of the legs and accelerate injury recovery, additionally, air inflation can be automatically implemented so as to adjust the soft degree of the chair, the patient can independently operate in the whole process, and the effects of practicability and convenience are achieved.

Description

technical field [0001] The invention relates to a medical device, in particular to a patient independent inflatable exercise rehabilitation wheelchair. Background technique [0002] Wheelchairs are essential medical equipment for patients with leg and foot injuries. They can be seen in various places such as private hospitals. After years of development, existing wheelchairs are more user-friendly than before, such as foldable , can be electric, can climb stairs, etc., but these designs are only more convenient for the daily use of the wheelchair, and the expansion of the wheelchair has not made great progress. As a wheelchair is a device for the injured, first consider The focus should be on how to help patients recover, and when patients sit in wheelchairs for a long time, the comfort of the back cushion should be the most important factor affecting their comfort, rather than whether they can go up and down stairs or whether they can keep warm. Most wheelchair users are pa...

AI Technical Summary

Problems solved by technology

[0002] Wheelchairs are essential medical equipment for patients with leg and foot injuries. They can be seen in various places such as private hospitals. After years of development, existing wheelchairs are more user-friendly than before, such as foldable , can be electric, can climb stairs, etc., but these designs are only more convenient for the daily use of the wheelchair, and the expansion of the wheelchair has not made great progress. As a wheelchair is a device for the injured, first consider The focus should be on how to help patients recover, and when patients sit in wheelchairs for a long time, the comfort of the back cushion should be the most important factor affecting their comfort, rather than whether they can go up and down stairs or whether they can keep warm. Most wheelchair users are patients with leg injuries. , for most patients except for fractures, their legs need regular massage activities to ensure their blood flow, but it is a waste of manpower to perform leg massages by themselves or bend the legs by the nursing staff , and often not too frequently, and as a means of transportation for leg injuries, wheelchairs have been used for a long time, and can be used for leg activities after corresponding modifications

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