Rehabilitation wheelchair bed

Abstract

The invention provides a rehabilitation wheelchair bed. The wheelchair bed comprises a fame, wherein pulleys are arranged under the fame, and a leg folding device, a back folding device and an armrest folding device are arranged on the fame; the back and leg folding devices comprise a center plate and folding plates on two sides respectively; the center plates are hinged with the fame, and the folding plates on two sides are hinged with the side surfaces of the center plates; an electric cylinder is used for driving the central plate to turnover and fold and the folding plate to fold toward the central plate; the armrest folding device comprises a seat board and armrest boards on two sides, the seat board is fixed on the fame, and the armrests on two sides are hinged with the side surface of the seat board, and driven to turnover and fold by the engagement of gears and racks. The wheelchair bed is divided into three parts of the back, leg and armrest parts, and each part has two sides capable of be folded, so that the wheelchair bed has the advantages of a reasonable structure and good stability, and can realize the conversion of a bed and a wheelchair, thereby providing convenience for old men and patients' trips.

Description

technical field [0001] The invention belongs to the field of medical equipment, in particular to a deformed rehabilitation wheelchair bed. Background technique [0002] With the development of society and technology, there are more and more elderly people, people with leg disabilities and hospital patients in our country. At the same time, medical equipment is becoming more and more advanced. There are many medical devices on the market that provide convenience for the elderly, disabled and patients. bed. [0003] The sick, the disabled and the elderly are unwilling to live in a small space every day. Going outside for a walk and breathing fresh air is conducive to the recovery of the patient and the mental health of the elderly and the disabled; on the other hand, some patients often It is necessary to go back and forth between different examination rooms; for the above-mentioned patients who are seriously ill or have limited mobility, they can only rely on the help of a w...

AI Technical Summary

Problems solved by technology

[0003] The sick, the disabled and the elderly are unwilling to live in a small space every day. Going outside for a walk and breathing fresh air is conducive to the recovery of the patient and the mental health of the elderly and the disabled; on the other hand, some patients often It is necessary to go back and forth between different examination rooms; for the above-mentioned patients who are seriously ill or have limited mobility, they can only rely on the help of a wheelchair to leave the ward, but in the process of transferring the patient from the hospital bed to the wheelchair, it will not only cost more More manpower, more importantly, if you are not careful, it may cause secondary harm to the patient

[0004] In the prior art, some sickbeds are equipped with rollers at the bottom of the bed, such movable sickbeds are used in surgery or first aid, but this kind of sickbed takes up a lot of space, is clumsy and inconvenient to use; and most of the physiotherapy beds on the market It can realize functions such as lifting and turning over, but it does not solve the above-mentioned problems of making it easier for patients to walk out of the ward; at the same time, the hospital beds with pulleys on the market only realize the movement of the hospital bed in function, and cannot realize the transformation of the hospital bed and wheelchair in form. Travelers will be restricted by the size of the door, making it inconvenient to travel

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