Improved wheelchair
The wheelchair design addresses the obstruction issue by enabling easy disassembly of side guards and adjustable footrests, improving accessibility and comfort for patients during arm muscle injections.
CN223095727UActive Publication Date: 2025-07-15TIANTAI COUNTY PEOPLES HOSPITAL
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Patent Information
- Application Number
- CN202422186237.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-06
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-09-06
AI Technical Summary
Technical Problem
When the existing wheelchair is injected with the patient's hip muscles, the guardrail blocks hinder the operation of the medical staff, making it difficult for the patient to move to the bench for injection.
Method used
An improved wheelchair is designed to enable rapid disassembly and reassembly of the guardrail through limit rings and nut structures, as well as adjustable pedal height, so that patients can inject in the wheelchair.
Benefits of technology
It realizes rapid disassembly and reassembly of guardrails, solves the problem of guardrail blocking, facilitates operation of medical staff, and can adjust the pedal height to avoid dust accumulation.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to the technical field of wheelchairs, and provides an improved wheelchair which comprises a first support, a mounting plate is fixedly connected to the bottom of the first support, wheels are rotatably connected to one side of the mounting plate, a second support is fixedly connected to the tail of the first support, and a first assembly rod is fixedly connected to the surface of the second support. By arranging the limiting ring, when a patient sits on the wheelchair to conduct hip muscle injection, due to the fact that the patient is inconvenient to move, the patient is difficult to move to the stool to conduct injection, at the moment, guardrails on the two sides of the wheelchair need to be detached, and medical staff can conveniently and directly conduct injection on the patient on the wheelchair; and a second nut is unscrewed so that the second nut can not be tightly attached to the second assembling rod any more, a sliding rod is pulled downwards to drive a limiting ring to slide downwards, the top of the limiting ring is controlled to be completely hidden into the second assembling rod, at the moment, the guardrail can be pulled out from the interior of the first assembling rod and the interior of the second assembling rod, and the effect of disassembling the guardrail is rapidly achieved.
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