发明名称 |
Væsketilsætningssystem med optisk lokalisering |
摘要 |
There is described an analytical isntrument for the analysis of fluids such as biological fluids. The instrument includes a fluid dispensing system having a pipette for dispensing fluid test samples and test reagents to assay cartridges. An optical detection system provides a light beam which intercepts a downward travel path of the pipette prior to its reaching the dispense position. Measurement of the intensity of the light beam in conjunction with the position of the pipette enables a controller to indicate the presence or absence of a pipette tip. In addition, interception of the light beam by the pipette initiates a final approach sequence for the pipette to the dispense position above an assay cartridge by a predetermined increment of travel. |
申请公布号 |
DK0482135(T3) |
申请公布日期 |
1995.08.07 |
申请号 |
DK19910906590T |
申请日期 |
1991.03.18 |
申请人 |
BEHRING DIAGNOSTICS INC. |
发明人 |
LONG, ERNEST, W.;KURESHY, FAREED;SINGH, SHAILENDRA |
分类号 |
G01N35/02;G01N35/04;G01N35/10;(IPC1-7):G01N35/06;B01L3/02 |
主分类号 |
G01N35/02 |
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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