We designed a bathing machine to help the elderly living alone to complete the bathing. Depending on the sitting position automatic bathing assistant machine, the elderly can complete the bathing process independently, reduce the difficulty of independent bathing, and prevent accidents in the process of bathing. This machine implements temperature control and emergency call and rescue device, uses high frequency micro vibration to assist the elderly to take a bath, and has automatic seat to help the elderly to stand.

Chen Xinyi, Li Jiaxiang and Liang Jiahua are third-year product design students from the Beijing Institute of Technology. They are full of love, care for the vulnerable groups in the society, and design based on the concept of sustainable development. They hope that their designs can be made for the society contribution.

Beijing Institute of Technology was founded in 1940. Its predecessor was Yan'an Academy of Natural Science. It was the first university of science and engineering founded by the Communist Party of China. Since the founding of New China, the school has been one of the most important universities in China. The first batch has entered the ranks of "211 Project" and "985 Project". In the world university ranking of 2018 published by British QS Education Group, the school ranks 389 in the world, 76th in Asia and 17th in mainland China. The school is now under the Ministry of Industry and Information Technology.