RT info:eu-repo/semantics/article
T1 Design and development of smart weight measurement, lateral turning and transfer bedding for unconscious patients in pandemics
A1 Shafi, Imran
A1 Farooq, Muhammad Siddique
A1 Torre Díez, Isabel de la
A1 Breñosa, Jose
A1 Martínez Espinosa, Julio César
A1 Ashraf, Imran
K1 Pressure Ulcer
K1 Ulceras por presión
K1 Load cells
K1 Wireless sensor networks
K1 Redes de sensores inalámbricos
K1 Hospital care
K1 Atención médica
K1 Hospital patients - Care
K1 Enfermos - Cuidados hospitalarios
K1 Health monitoring
K1 32 Ciencias Médicas
K1 3212 Salud Publica
K1 3314 Tecnología Médica
AB Patient care and convenience remain the concern of medical professionals and caregivers alike. An unconscious patient confined to a bed may develop fluid accumulation and pressure sores due to inactivity and deficiency of oxygen flow. Moreover, weight monitoring is crucial for an effective treatment plan, which is difficult to measure for bedridden patients. This paper presents the design and development of a smart and cost-effective independent system for lateral rotation, movement, weight measurement, and transporting immobile patients. Optimal dimensions and practical design specifications are determined by a survey across various hospitals. Subsequently, the proposed hoist-based weighing and turning mechanism is CAD-modeled and simulated. Later, the structural analysis is carried out to select suitable metallurgy for various sub-assemblies to ensure design reliability. After fabrication, optimization, integration, and testing procedures, the base frame is designed to mount a hydraulic motor for the actuator, a DC power source for self-sustenance, and lockable wheels for portability. The installation of a weighing scale and a hydraulic actuator is ensured to lift the patient for weight measuring up to 600 pounds or lateral turning of 80 degrees both ways. The developed system offers simple operating characteristics, allows for keeping patient weight records, and assists nurses in changing patients’ lateral positions both ways, comfortably massage patients’ backs, and transport them from one bed to another. Additionally, being lightweight offers reduced contact with the patient to increase the healthcare staff’s safety in pandemics; it is also height adjustable and portable, allowing for use with multiple-sized beds and easy transportation across the medical facility. The feedback from paramedics is encouraging regarding reducing labor-intensive nursing tasks, alleviating the discomfort of long-term bed-ridden patients, and allowing medical practitioners to suggest better treatment plans.
PB MDPI
SN 2227-9032
YR 2022
FD 2022
LK https://uvadoc.uva.es/handle/10324/61725
UL https://uvadoc.uva.es/handle/10324/61725
LA eng
NO Healthcare, 2022, Vol. 10, Nº. 11, 2174
NO Producción Científica
DS UVaDOC
RD 20-may-2024