Being disinfection manner of the water line of the unit for dentistry which possesses the sterilization

摘要

As for this invention, it is in regard to the sterilization method and the sterilization constitution body of the water line of unit for dentistry, here, the water line fills up with the powerful chemicals, those chemicals are allowed the fact that it operates between the times when it is desired and inside the line. To the place 1st, this invention should not allow the fact that the chemicals enter, for example, to in the mouth of the patient or, it improves the safety of use of that kind of chemicals by actualizing the constitution of the kind of unit for dentistry which restricts the opportunity which the user allows the chemicals entering to inside the public water distribution system, carelessly. In 2nd, the aforementioned constitution body is formed, in order to make more effective sterilization of the main valve of the water system of unit for dentistry possible, the disinfectant is supplied, through the high-level position of the main valve. As for the constitution body, before closing on - off valve or equal ones where the supply position is arranged high-level in order for supply of the chemicals not to be able to be started, we are constituted, and, that valve cannot be opened before the chemicals are removed from the water line.