Wheelchair for patients to get in and out of bed

Abstract

The invention aims to provide a wheelchair capable of enabling a patient to get into / out of the bed conveniently. The wheelchair comprises a wheelchair body and an unfolding mechanism, wherein the unfolding mechanism comprises a handrail, an inner sleeve and a V-shaped connecting piece; the inner sleeve comprises an L-shaped structure formed by an inner sleeve cross pipe and an inner sleeve vertical pipe; inner sleeve holes are arranged in the inner sleeve vertical pipe; the inner sleeve cross pipe is connected with the wheelchair body at the lower part via butterfly hinges; the inner sleeve can rotate outwards around the butterfly hinges; the handrail comprises an inverted L-shaped structure formed by a handrail cross pipe and a handrail vertical pipe; handrail holes are arranged in the handrail vertical pipe; the inner sleeve vertical pipe and the handrail vertical pipe are matched in a sleeving manner; one side of the upper end of the V-shaped connecting piece is fixed into the inner sleeve vertical pipe or the handrail vertical pipe; the other side of the upper end of the V-shaped connecting piece is a bulged head; the bulged head extends out of the inner sleeve holes and the handrail holes so as to fix the inner sleeve and the handrail; when the bulged head is pressed down, the inner sleeve and the handrail can be separated; a clamp block is arranged on the wheelchair body; when the handrail is positioned at the lowest position, the handrail cross pipe is clamped into the clamp block. With adoption of the wheelchair disclosed by the invention, a patient or an old person can get in / out of the bed independently.

Description

technical field [0001] The invention relates to a wheelchair. Background technique [0002] Electric wheelchairs are transportation tools for special groups such as the disabled, elderly and infirm, and medical and clinical rehabilitation patients. They are widely used due to their convenience and ease of operation. Most of the existing electric wheelchairs allow the occupant to get off the wheelchair from the front, which is difficult for some severely ill patients or people with a high degree of disability. If they need to leave the wheelchair and go to bed, they need help from others, and due to the size limit of the wheelchair seat , Helping others sometimes feels "difficult to do". Contents of the invention [0003] The purpose of the present invention is to provide a wheelchair that can independently complete the movement of getting on and off the bed, which is convenient for patients to get on and off the bed. [0004] The purpose of the present invention is achie...

AI Technical Summary

Problems solved by technology

Most of the existing electric wheelchairs allow the occupant to get off the wheelchair from the front, which is difficult for some severely ill patients or people with a high degree of disability. If they need to leave the wheelchair and go to bed, they need help from others, and due to the size limit of the wheelchair seat , helping others sometimes feels "hard to do"

Images