Electrically propelled wheelchair capable of helping patient get in and out of bed

Abstract

The invention aims to provide an electrically propelled wheelchair capable of helping a patient get in and out of a bed. The electrically propelled wheelchair comprises a wheelchair body, a seat, an openable armrest mechanism, a seat lateral moving mechanism and a leg raising mechanism, wherein the wheelchair body comprises two upright posts, two transverse square pipes, two side pipes and two lower pipes; the two transverse square pipes are fixed between the two side pipes in tandem; the lower pipes are located below the side pipes; the two upright posts are fixed left and right behind the side pipes and the lower pipes; the openable armrest mechanism comprises armrests and fixing blocks; the seat lateral moving mechanism comprises a first electric push rod, a slide block connection plate, a slide rail, a slide block, a pulley and a pulley guide rail; the leg raising mechanism comprises a support roller, a support frame, a guide mechanism and a second electric push rod. The electrically propelled wheelchair can realize lateral movement of the wheelchair seat and leg raising actions, is simple to operate, and enables the patient and the aged to independently finish the actions of getting in and out of the wheelchair or the bed, thereby reducing the workload of medical staff and families.

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 get out of the wheelchair and go to bed, they need the help of other people, and sometimes even need the help of multiple people. Move the patient. Therefore, it is necessary to design a kind of electric wheelchair that can assist the patient to get on and off the bed or get on and off the wheelchair. Contents of the invention [0003] The object of the present invention is to provide an electric wheelchair that can assist patients to get on and off ...

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 get out of the wheelchair and go to bed, they need the help of other people, and sometimes even need the help of multiple people. move the patient

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