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Device for dropwise delivery of a fluid contained in a flexible vial

机译:用于逐滴输送包含在柔性小瓶中的流体的装置

摘要

The present invention provides a device for the dropwise delivery of a fluid (6) contained in a flexible vial (4; 4'), the device comprising a tubular case (1) capable of surrounding the vial (4; 4'), which casing is provided with a bottom portion (2; 7) whose inner surface lies opposite the outer surface of the bottom wall (42; 42') of the vial (4; 4'), the bottom portion (2; 7) of the casing (1) being equipped with a resiliently displaceable tab (3; 8) which can be moved so as to press against the bottom wall (42; 42') of the vial (4; 4') in order to squeeze the vial (4; 4') and drive out a drop (60) of fluid.
机译:本发明提供了一种用于逐滴输送容纳在柔性小瓶(4; 4')中的流体(6)的装置,该装置包括能够围绕小瓶(4; 4')的管状壳体(1)。壳体设有底部(2; 7),该底部的内表面与小瓶(4; 4’)的底壁(42; 42’)的外表面相对,该底部(2; 7)位于底部。壳体(1)装有可弹性移动的凸耳(3; 8),可以移动凸耳(3; 8)使其压在小瓶(4; 4')的底壁(42; 42')上,以便挤压小瓶( 4; 4')并排出一滴液体(60)。

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