发明名称 |
DEVICE FOR CREATING A MICROFLUIDIC JET AND USES THEREOF |
摘要 |
<p>A device for creating at least one microfluidic jet, includes at least one conduit section (4a-c;14;22;27), open to an environment of the device at one end thereof. It further includes at least one arrangement (18) for forming in at least one of the conduit sections (4a-c;14;22;27) a meniscus (24;35;38) forming an interface between liquid (23;36) in the conduit section (4a-c;14;22;27) and the environment, at a position within the conduit section (4a- c;14;22;27). The meniscus (24;35;38) is at least partially concave, seen looking into the conduit section ( 4a-c;14;22;27) through the end open to the environment. The device includes at least one holder (13) for holding liquid (23;36), in fluid communication with at least one of the conduit sections (4a- c;14;22;27). It also includes at least one device (8;11;28) for delivering an energy pulse to liquid (23; 36) in at least one of the holders (13), configured to create a shock front propagating to the meniscus (24; 35; 38) and causing at least a first stage (25;33;37) of a jet to emerge from only a central part of the meniscus (24;35;38).</p> |
申请公布号 |
WO2011144496(A1) |
申请公布日期 |
2011.11.24 |
申请号 |
WO2011EP57499 |
申请日期 |
2011.05.10 |
申请人 |
UNIVERSITEIT TWENTE;PROSPERETTI, ANDREA;LOHSE, DETLEF;DIJKINK, RORY;SUN, CHAO |
发明人 |
PROSPERETTI, ANDREA;LOHSE, DETLEF;DIJKINK, RORY;SUN, CHAO |
分类号 |
A61M5/30;A61B17/3203 |
主分类号 |
A61M5/30 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|