Multi-functional intelligent bathing machine for the elderly

China has the largest aging population in the world, and the degree of aging is increasing year by year. Through the investigation with the elderly, it is found that the elderly's bathing problems are still plaguing families. Therefore, based on the ergonomics, we use three-dimensional virtual design, static and dynamic simulation analysis and other technical methods to innovate mechanism and cooperate with intelligent control to design this multi-functional intelligent bathing machine for the elderly which combines automatic water temperature control system, automatic pressure control system, and real-time heart rate monitoring system. They can coordinate with the intelligent voice assistant, solve the bathing problem of the elderly who live alone efficiently.