Analysis of operating conditions of the semi-automatic patient transfer device

Semi-automated patient transfer devices are essential in health facilities. Especially for patients with limited mobility. Improper patient transfer or poorly designed transfer equipment will cause unnecessary injury to both the patient and the medical staff. In this paper, we choose to solve the problem of working conditions of one of the current patient transfer devices with the aim of ensuring the safety of the device. Three problems are posed including: Center of gravity distribution to avoid overturning - Simulation of natural frequencies - Durability for critical locations. The results show that the structure of the product ensures safe working conditions for users.