Ultrasonic nebulizer
OwnerHsueh-Yu Luinventor
Life of this patent
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Abstract
An ultrasonic nebulizer having a control button on the outside, a storage chamber on the inside, a medicine cup positioned in the storage chamber to hold a liquid medicine, a cover covered on the storage chamber, the cover having a spray output port through which nebulized aerosol medicine is driven out of the nebulizer body, a reservoir provided in the storage chamber to hold water below the medicine cup, a slotted conical guide tube vertically suspended in the reservoir and aimed at the medicine cup, and a transducer fastened to the reservoir at a bottom side and controlled to oscillate water in the reservoir and the liquid medicine in the medicine cup, causing the liquid medicine to be nebulized and forced out of the spray output port.
Claims1
An ultrasonic nebulizer comprising a nebulizer body, said nebulizer body having a control button on an outside, a storage chamber, a medicine cup positioned on said storage chamber to hold a liquid medicine, and a cover on said storage chamber over said medicine cup, said cover having a spray output port through which nebulized aerosol medicine is driven out of said nebulizer body, wherein a reservoir is provided in said storage chamber to hold water below said medicine cup, said reservoir comprising a conical guide tube aimed at said medicine cup, said conical guide tube having a plurality of through holes spaced around a bottom side thereof for circulation of water in said reservoir;
- a transducer fixedly fastened to said reservoir at a bottom side, and controlled so as to oscillate water in said reservoir and the liquid medicine in said medicine cup, causing the liquid medicine to be nebulized and forced out of said spray output port, wherein said guide tube is detachably fastened to said reservoir.
Dependencies are inferred from the claim text.