Design and Development of Wheelchair cum Stretcher with IoT

Abstract

The wheelchair-cum-stretcher is an innovative, multifunctional medical device designed to enhance patient mobility and healthcare efficiency. It integrates the functionalities of both a wheelchair and a stretcher, allowing seamless transformation between the two modes. This dual-purpose design minimizes the need for multiple transfers, reducing patient discomfort and the risk of injury. The device is particularly beneficial in emergency settings, hospitals, and elderly care facilities, where quick and safe patient movement is crucial. Features such as an adjustable frame, foldable components, and ergonomic support ensure ease of use for both patients and caregivers. This study explores the design, materials, and engineering considerations behind the wheelchair-cum-stretcher, focusing on durability, maneuverability, and patient comfort. Various prototypes were analyzed to optimize weight distribution, stability, and ease of operation. The research also highlights the potential impact of this device on healthcare efficiency, particularly in reducing response time and labor costs. The findings suggest that a well- designed wheelchair-stretcher hybrid can significantly improve patient care, making it a valuable addition to modern medical equipment