An adaptive adjustment device for wheelchair seat cushion based on the principle of electromagnetic induction

Abstract

The invention relates to the technical field of medical device development, and discloses an adaptive adjustment device for a wheelchair seat cushion based on the principle of electromagnetic induction, which includes a shell one and a shell two, the outside of the shell one is fixedly connected with a buffer layer, and the inside of the shell one Electromagnetic components are movably connected, the exterior of shell 1 is fixedly connected with partitions, the exterior of the partition is movably connected with spring 1, the exterior of shell 2 is movably connected with seat cushions, and the interior of shell 2 is fixedly connected with slide rail 1 and slide rail 1. The internal movable connection is spring 2, and the top of spring 2 is movable connected with a slider assembly; through the interaction between shell 1, shell 2, buffer layer, electromagnetic components, and partitions, it can meet the usage habits of most users. Furthermore, the trigger switch is set to the most suitable position, and such a trigger switch will also provide prerequisites for the adaptive adjustment of the wheelchair for subsequent users, which is more suitable for use under actual conditions.

Description

technical field [0001] The invention relates to the technical field of medical device development, in particular to a wheelchair seat cushion adaptive adjustment device based on the principle of electromagnetic induction. Background technique [0002] Wheelchairs are chairs with wheels that can help replace walking, and are divided into electric and manual folding wheelchairs. It is an important mobile tool for the wounded, sick and disabled at home for rehabilitation, turnover transportation, medical treatment, and outings. Wheelchairs not only meet the needs of the physically handicapped and the disabled, but also facilitate family members to move and take care of patients. Patients use wheelchairs for physical exercise and social activities. Ordinary wheelchairs are generally composed of a foldable frame, front and rear wheels, left and right knee pads and footrests, left and right detachable armrests, handle brakes, seats, backrests with medical imaging data bags, bedpa...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides an adaptive adjustment device for the seat cushion of a wheelchair based on the principle of electromagnetic induction. For example, it is in a relatively short position, which causes patients and people with inconvenient legs and feet to bend their knees and squat to sit in a wheelchair when using it. When sitting in a wheelchair, it is easy for the user to fall and the severe pain of the wound, which will further cause the user to have a use accident, which is not conducive to the future life and will also affect the user's experience.

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