卫生清洁系统用肥皂和消毒液洗手，有手接触毛巾接触细菌问题。为了消除这个问题，日本开发了卫生清洁系统，集洗手器、便器为一体，多功能使用，可达到净化空气、免于细菌污染的目的，广泛应用于旅馆、医院、家庭用具。１基本构造装置设有手洗器，大小便器，有光电传感器... Hygienic cleaning systems wash hands with soap and disinfectant and have hands touching the towels to contact bacteria. In order to eliminate this problem, Japan has developed a sanitary cleaning system that integrates hand-washing devices and toilets into a single body. It is versatile and can be used to clean air and prevent bacterial contamination. It is widely used in hotels, hospitals, and home appliances. 1 basic structure device with hand wash, toilet, photoelectric sensor...