一种适配窄体电梯的多功能急救担架
By designing a multi-functional emergency stretcher adapted to narrow-body elevators, and utilizing the adjustable structure of the frame and cushion components, the problem of stretchers being unusable in narrow-body elevators has been solved, achieving stable load-bearing and flexible adaptation of the stretcher in narrow-body elevators.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- WENZHOU MEDICAL UNIV
- Filing Date
- 2026-06-17
- Publication Date
- 2026-07-17
AI Technical Summary
The existing stretchers cannot fully accommodate narrow-body elevators, rendering them unusable. This incompatibility of the existing stretchers with narrow-body elevators reduces load-bearing stability.
Design a multifunctional emergency stretcher, including a frame assembly and a cushion assembly. The frame assembly achieves retraction adjustment through a support rod group and a one-way shaft structure, while the cushion assembly achieves tilt adjustment through a three-section structure of a movable bracket and a connecting shaft. Combined with a limit frame and guide wheel structure, the stretcher is designed to ensure stable use in narrow-body elevators.
It enables the stable use of stretchers in narrow elevators, ensuring patient support stability, and automatically adapts to the elevator width without prior adjustment when entering the elevator, improving the flexibility and safety of use.
Smart Images
Figure CN122398546A_ABST