发明名称 |
NON-CONTACT MICRO DROPLET DISPENSER AND METHOD |
摘要 |
A liquid deposition system comprises a liquid delivery assembly including a dispensing probe having a sidewall including a first end having a liquid port and a second end having a tip, and a flow path opening at the tip and fluidly connected with the liquid port. The system includes a gas injection assembly with a manifold having a gas nozzle, a nozzle opening, and a gas port, the gas nozzle configured to eject a substantially laminar gas stream so that the gas stream travels through a travel path, the tip of the dispensing probe extending into the travel path. The liquid port is fluidly connectable with a liquid source and the gas port is fluidly connectable with a pressurized gas source, so that a liquid micro droplet is formed at the tip. The laminar gas stream separates the micro droplet from the tip and carries it through the travel path. |
申请公布号 |
WO2014172152(A1) |
申请公布日期 |
2014.10.23 |
申请号 |
WO2014US33415 |
申请日期 |
2014.04.09 |
申请人 |
SIEMENS HEALTHCARE DIAGNOSTICS INC. |
发明人 |
LI, JAY J.;DESMARAIS, NORMAND P.;RASMUSSEN, JAMES E.;COWDEN, ERIC |
分类号 |
C12M1/34;C12Q3/00;G01N1/00 |
主分类号 |
C12M1/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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