FIELD: medicine.
SUBSTANCE: invention relates to field of medical equipment and is intended for cleaning interdental spaces. Device for oral cavity care with application of liquid drops contains reservoir of pressure gas, reservoir for liquid, gas chamber and dosing valve of one-way action for selected passage of specified quantity of gas into gas chamber from gas reservoir, chamber for liquid, into which specified quantity of liquid is passed, one-way valve, connecting gas chamber and chamber for liquid. With gas expansion in gas chamber after passage of dosing valve and reaching specified pressure one-way valve opens, ensuring passage of small quantity of gas into chamber for liquid and movement of liquid located in it by connecting pipe from chamber for liquid, and gas tube, passing from gas chamber and reaching outlet opening. Connecting tube is connected with gas tube up to outlet opening, which results in formation of jet of liquid drops when liquid contacts with gas flow, and formed drops leave gas pipe through outlet opening.
EFFECT: creation of effective and economic system for obtaining liquid drops with application of gas flow.
10 cl, 1 dwg
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