DENTAL THERAPEUTIC STERILIZING AND WASHING WATER SUPPLY DEVICE

摘要

PROBLEM TO BE SOLVED: To obtain a dental therapeutic sterilizing and washing water supply device which makes the treatment of an instrument water circuit of a dental chair unit simple and sure. SOLUTION: This device comprises a sterilizing water storage tank 15 having a compressed air supply mechanism for supplying compressed air to an upper spacing part in a storage tank of a hermetic type and a sterilizing water leading-out mechanism for leading out the sterilizing water in the storage tank to the outside through a conduit of which one end exists downward in the tank and of which the other end is extended to the outside of the tank by the pressurizing force of the compressed air and a washing water supply mechanism for the water circuit of the instrument for supplying the washing water to the water circuit of the instrument in the chair unit. The sterilizing water is supplied via the sterilizing water leading-out mechanism to the water circuit of the instrument and the washing water via the washing water supply mechanism for the water circuit to the water circuit of the instrument, respectively.