公开(公告)号：US20120266986A1

公开(公告)日：2012-10-25

申请号：US13503322

申请日：2010-10-06

申请人： Reinhold Wimberger-Friedl ,  Roel Penterman ,  Hendrik Halling Van Amerongen ,  Theodorus Antonius Johannes Loring ,  Martijn Jochem Van Uden

发明人： Reinhold Wimberger-Friedl ,  Roel Penterman ,  Hendrik Halling Van Amerongen ,  Theodorus Antonius Johannes Loring ,  Martijn Jochem Van Uden

IPC分类号： F04F1/00

CPC分类号： B01L3/502738 ,  B01L3/502715 ,  B01L3/50273 ,  B01L2300/0809 ,  B01L2300/0874 ,  B01L2300/123 ,  B01L2300/1805 ,  B01L2400/0481 ,  B01L2400/0487 ,  B01L2400/0638 ,  F04B19/006 ,  F04B43/043 ,  F04B43/06 ,  F16K99/0001 ,  F16K99/0015 ,  F16K99/0059 ,  F16K2099/0084 ,  Y10T137/85978

摘要： A microfluidic cartridge for placement onto a parallel pneumatic interface plate of a pneumatic instrument is provided. The cartridge includes a three dimensional fluid channel, in which a fluid is to be transported, a flexible membrane that spans a plane and is part of an outer surface of the cartridge. The three dimensional fluid channel is spatially defined in three dimensions by internal walls of the cartridge and by the flexible membrane. The flexible membrane is in a ground state, when no pressure or vacuum is applied to the flexible membrane. However, the flexible membrane is pneumatically deflectable from the ground state perpendicular to the plane of the flexible membrane in two directions when the cartridge is placed onto the parallel pneumatic interface plate.

摘要翻译： 提供了用于放置在气动仪器的平行气动接口板上的微流体盒。 药筒包括三维流体通道，其中流体将被输送，跨过平面并且是药筒的外表面的一部分的柔性膜。 三维流体通道在空间上由盒的内壁和柔性膜在空间上限定。 当柔性膜没有施加压力或真空时，柔性膜处于基态。 然而，当将药筒放置在平行气动接口板上时，柔性膜在两个方向上可从垂直于柔性膜的平面的基态气动偏转。