| 摘要 |
PROBLEM TO BE SOLVED: To simultaneously administer a medicine inside a chemical containing room to the left and right nostrils of a patient by a simple operation and to perform application widely from children to adults. SOLUTION: A distance adjusting nozzle mechanism 25 is provided in a passage member 17 positioned on the jetting side of left and right medicine passages 20, the distance adjusting nozzle mechanism 25 is constituted of fitting projection parts 26 formed on the passage member 17, adjustable nozzles 27 rotatably and attachably and detachably attached to the fitting projection parts 26 and a tapered atomizing port 28 communicating with the medicine passages 20 and formed over the fitting projection parts 26 and the adjustable nozzles 27 and the axial line of the adjustable nozzles 27 is made eccentric from a rotation center. Thus, when the respective adjustable nozzles 27 are rotated, since they are mutually brought closer and/or separated by an amt. of eccentricity from the rotation center, a nozzle pitch between the respective adjustable nozzles 27 is adjusted matched with a distance between the nostrils of the patient. Also, by detaching the respective adjustable nozzles 27, washing is facilitated. |
