Economizer and water feeder for use in cuspideria of dental office

摘要

"Economizer and water feeder for use in a spitting in the dental office.Refers to the present invention patent the economizer and water feeder for use in spitting of the dental office, (1), characterized by being composed of a sensor (2),A control unit (3) and a source of alternating current (4).The main purpose of this equipment (1) is operated every time the patient sitting on the chair, lean to spit, releasing only the amount of water needed, avoiding,In this way, the waste of water.In turn, the control unit (3) is composed of a valve (5) selenu00f3ide flow of water, whose purpose is to control the flow of the liquid, a timer relay (6), and an adjustableTo determine the time of operation of the valve selenu00f3ide (5) due to the presence of the patient, and a select switch (7) to determine if the timer relay (6) and adjustable work isMa, automatic or manual, as well as the system as a whole.The adjustable timer and relay (6) is positioned near to the spitting to detect the body and head of the patient who inclinru00e1 to spit, and immediately the control unit (3),Which will release only the amount of water required to achieve the cleanness of spitting.