公开(公告)号：US20110156315A1

公开(公告)日：2011-06-30

申请号：US13056662

申请日：2009-07-30

申请人： Johannes Khinast ,  Günter Brenn ,  Andreas Zimmer ,  Rudolf Eichinger ,  Wolfgang Bauer

发明人： Johannes Khinast ,  Günter Brenn ,  Andreas Zimmer ,  Rudolf Eichinger ,  Wolfgang Bauer

IPC分类号： B29C39/36 ,  B05C5/00 ,  B05C11/00 ,  A61K9/28 ,  B29C53/00

CPC分类号： A61J3/00 ,  B05B9/002 ,  B05B12/14 ,  B05B17/0607

摘要： An apparatus for manufacturing a medication comprising an ejector unit adapted for ejecting a predefined amount of a drug having a liquid component to a solid carrier substrate. The ejector unit comprises a capillary and a tubular piezoelectric actuator surrounding at least a part of the capillary. The apparatus further comprises a control unit adapted for applying an electric signal to the piezoelectric actuator which, in response to the electric signal, is adapted to generate a compressional wave in the capillary for ejecting the predefined amount of the drug via an orifice of the capillary. Moreover, a method of manufacturing a medication is provided, the method comprising ejecting a predefined amount of a drug having a liquid component to a solid carrier substrate. Furthermore, a medication is provided comprising a solid carrier substrate, and a predefined amount of a drug ejected with a liquid component to the solid carrier substrate by an ejector unit.

摘要翻译： 一种用于制造药物的装置，包括适于将预定量的具有液体组分的药物喷射到固体载体基底的喷射器单元。 喷射器单元包括毛细管和围绕毛细管的至少一部分的管状压电致动器。 该装置还包括适于向压电致动器施加电信号的控制单元，压电致动器响应于电信号适于在毛细管中产生压缩波，以经由毛细孔的喷口喷射预定量的药物 。 此外，提供了一种制造药物的方法，所述方法包括将预定量的具有液体成分的药物喷射到固体载体基质上。 此外，提供了一种药物，其包括固体载体基质和预定量的用液体组分喷射的药物通过喷射器单元固体载体基质。