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    • 8. 发明申请
    • NEBULISING DEVICE FOR LIQUID SUBSTANCES
    • 用于液体物质的引导装置
    • WO2009066329A1
    • 2009-05-28
    • PCT/IT2007/000813
    • 2007-11-20
    • ZOBELE HOLDING S.P.A.MARCHETTI, FabioDEFLORIAN, StefanoFAES, AlessandroPAOLAZZI, Gianluca
    • MARCHETTI, FabioDEFLORIAN, StefanoFAES, AlessandroPAOLAZZI, Gianluca
    • A61L9/14B05B17/06
    • A61L9/14B05B17/0646B05B17/0684
    • A nebulising element (1) for liquid substances, which can be coupled to procurement means (5), such as porous elements impregnated with the liquid to be diffused for example. It includes at least one membrane (9) with a microperforated area (11); at least one piezoelectric element (10) connected to an electronic circuit (20) and coupled to the membrane (9) to cause it to vibrate; at least one first (6) and one second (7) support that can be placed on top of one another and create, on their interior a compartment (8) to contain the membrane (9), the piezoelectric element (10), and a space of limited dimension for the liquid to be nebulised, created beneath the membrane (9). The second support (7) has an opening (12) for the nebulised liquid outlet, located in correspondence with the perforated area (11) of the membrane (9). The nebulising element (1) also includes at least one collector (13) for. the liquid that flows from the porous element (5) to the collector (13) itself by capillary action; at least one capillary opening (14) to allow in the liquid to be nebulised and at least one outlet opening (15) to aid air circulation.
    • 用于液体物质的雾化元件(1),其可与采购装置(5)耦合,例如浸渍有待扩散的液体的多孔元件。 它包括至少一个具有微穿孔区域(11)的膜(9); 连接到电子电路(20)并耦合到所述膜(9)以使其振动的至少一个压电元件(10); 至少一个第一(6)和一个第二(7)支撑,其可以放置在彼此的顶部,并在其内部形成容纳膜(9)的隔室(8),压电元件(10)和 在膜(9)下面形成用于喷雾的液体的有限尺寸的空间。 第二支撑件(7)具有用于雾化液体出口的开口(12),其与膜(9)的穿孔区域(11)相对应。 雾化元件(1)还包括至少一个收集器(13)。 通过毛细管作用从多孔元件(5)流向集电器(13)本身的液体; 至少一个毛细管开口(14),以允许在液体中喷雾,以及至少一个出口开口(15)以帮助空气循环。