Form-adjustable electric wheelchair and electric wheelchair device

Abstract

The invention relates to a form-adjustable electric wheelchair and an electric wheelchair device. The form-adjustable electric wheelchair comprises a wheelchair body, a controller, a power supply module, a first push rod and a second push rod; the wheelchair body comprises a leg support, a cushion support and a backrest support, the leg support is hinged to one end of the cushion support, and theother end of the cushion support is hinged to the backrest support; the controller is electrically connected with the first push rod and the second push rod, one end of the first push rod is connectedwith the cushion support, the other end of the first push rod is in driving connection with the leg support, one end of the second push rod is connected with the cushion support, and the other end ofthe second push rod is in driving connection with the backrest support. The controller controls the first push rod and the second push rod to work, the first push rod drives the leg support to ascendand descend, the second push rod drives the backrest support to ascend and descend, so that the electric wheelchair can automatically ascend and descend the leg support and the backrest support, theelectric wheelchair can be deformed into a wheelchair form or a bed form, manpower is effectively saved, and deformation efficiency of the wheelchair is effectively improved.

Description

technical field [0001] The present application relates to the technical field of medical equipment, in particular to an adjustable electric wheelchair and an electric wheelchair device. Background technique [0002] Patients who are bedridden for a long time need to be bedridden and sit in a wheelchair according to the medical conditions. They usually need the help of nursing staff to lift and move the patient from the bed or wheelchair. There are potential safety hazards in the process of lifting and moving. , Patient movement, falls in the process of lifting, skin damage and other incidents occur from time to time. [0003] The traditional nursing bed has a big shortcoming in terms of mobility, and the integrated structure of the bed and chair is limited by the docking technology and lacks the linkage function design of the bed and chair, which leads to a decrease in the integration of the product and poor usability of the product. [0004] The existing wheelchair bed ado...

AI Technical Summary

Problems solved by technology

However, the existing wheelchair bed adopts mechanical lifting, and the wheelchair bed is lifted and deformed manually, and since the wheelchair bed is heavy, and the patient is also on the wheelchair bed during the deformation process of the wheelchair bed, the deformation of the wheelchair bed consumes More manpower and low deformation efficiency

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