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公开(公告)号:US20110303703A1
公开(公告)日:2011-12-15
申请号:US12911271
申请日:2010-10-25
申请人: Don F. Yeager , Paul H. Andrews , Michael K. Carter , Jerome P. Rosenthal , David J.G. Jones , Kevin R. Clover
发明人: Don F. Yeager , Paul H. Andrews , Michael K. Carter , Jerome P. Rosenthal , David J.G. Jones , Kevin R. Clover
IPC分类号: G01F11/00
CPC分类号: A61M5/31511 , A61M5/282 , A61M5/3129 , A61M39/24 , A61M2005/312 , A61M2039/248 , A61M2039/2486 , G01F11/021 , G01F11/025 , G01F11/263 , G01F11/265 , G01F11/288 , G01F11/32
摘要: An apparatus for dispensing a controlled dose of a substance wherein the apparatus includes a compressible tube portion, a tip portion extending from the tube portion sized to receive a substance to be dosed, and a breakaway portion being removably coupled to the tip portion. The breakaway portion reveals an aperture in the tip portion upon removal of the breakaway portion. Finally, a valve member is slidably disposed in the tip portion such that the valve member can be movable in response to fluid pressure and/or manual force application to urge the substance within the tip portion out of the aperture as a controlled dose.
摘要翻译: 一种用于分配受控剂量的物质的装置,其中所述装置包括可压缩管部分,从所述管部分延伸的尖端部分,其尺寸被设计成接收待计量的物质,以及可拆卸地联接到所述尖端部分的分离部分。 分离部分在去除分离部分时露出尖端部分中的孔。 最后,阀构件可滑动地设置在尖端部分中,使得阀构件能够响应于流体压力和/或手动力施加而移动,以将受控剂量的尖端部分内的物质推出孔。