Nasogastric tube feeding is a convenient and safe medical intervention intended for hospitalized and/or in-home elderly patients and long-term bedridden patients with difficulty swallowing. However, during the process of nasogastric tube feeding, steps such as cleaning and sanitizing the device or heating food are often neglected, which can affect digestion. Therefore, our group has designed an innovative product: a temperature controlled, self-washing feeding tube device platform. The design of this innovative product is borrowed from the design concepts of tea infusing machines and electromagnetic induction heating to achieve the dual functions of fast heating and washing, where the device can be placed above a working or nursing cart and be moved freely, taking up little space. In the future, if the weight of the purified water bag in the water storage area can be reduced, this innovative product can become a widely applied, mass-produced product after human trials and cooperation with manufacturers. It is believed that this product will reduce the physical effort and time requirements of health care professionals and improve the quality of care for nasogastric tube feeding patients.