DE69128700D1 - Vorrichtung zur quantitativen Entnahme von Flüssigkeitsproben - Google Patents
Vorrichtung zur quantitativen Entnahme von FlüssigkeitsprobenInfo
- Publication number
- DE69128700D1 DE69128700D1 DE69128700T DE69128700T DE69128700D1 DE 69128700 D1 DE69128700 D1 DE 69128700D1 DE 69128700 T DE69128700 T DE 69128700T DE 69128700 T DE69128700 T DE 69128700T DE 69128700 D1 DE69128700 D1 DE 69128700D1
- Authority
- DE
- Germany
- Prior art keywords
- liquid samples
- quantitative taking
- quantitative
- taking
- samples
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000007788 liquid Substances 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
- G01N35/1009—Characterised by arrangements for controlling the aspiration or dispense of liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/02—Burettes; Pipettes
- B01L3/0275—Interchangeable or disposable dispensing tips
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/284—Electromagnetic waves
- G01F23/292—Light, e.g. infrared or ultraviolet
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
- G01N35/1009—Characterised by arrangements for controlling the aspiration or dispense of liquids
- G01N2035/1025—Fluid level sensing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/11—Automated chemical analysis
- Y10T436/119163—Automated chemical analysis with aspirator of claimed structure
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2333804A JP2969935B2 (ja) | 1990-11-30 | 1990-11-30 | 液定量取出し装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69128700D1 true DE69128700D1 (de) | 1998-02-19 |
DE69128700T2 DE69128700T2 (de) | 1998-07-16 |
Family
ID=18270138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69128700T Expired - Fee Related DE69128700T2 (de) | 1990-11-30 | 1991-11-29 | Vorrichtung zur quantitativen Entnahme von Flüssigkeitsproben |
Country Status (4)
Country | Link |
---|---|
US (1) | US5271902A (de) |
EP (1) | EP0488761B1 (de) |
JP (1) | JP2969935B2 (de) |
DE (1) | DE69128700T2 (de) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69320632T2 (de) * | 1992-06-08 | 1999-04-15 | Behring Diagnostics Inc | Flüssigkeitsspendersystem |
DE19504579A1 (de) * | 1995-02-11 | 1996-08-14 | Boehringer Mannheim Gmbh | Apparatur zur Detektion von Flüssigkeitsoberflächen |
CA2183638C (en) * | 1995-03-20 | 2001-03-20 | Tajima Hideji | Liquid processing method making use of pipette device and apparatus for same |
JPH08338849A (ja) * | 1995-04-11 | 1996-12-24 | Precision Syst Sci Kk | 液体の吸引判別方法およびこの方法により駆動制御される分注装置 |
CA2177658A1 (en) * | 1995-07-10 | 1997-01-11 | Kurukundi Ramesh Murthy | Volume detection apparatus and method |
US6250130B1 (en) | 1995-07-10 | 2001-06-26 | Bayer Corporation | Method and apparatus for monitoring an aspirating and dispensing system |
US6158269A (en) * | 1995-07-13 | 2000-12-12 | Bayer Corporation | Method and apparatus for aspirating and dispensing sample fluids |
US5750881A (en) * | 1995-07-13 | 1998-05-12 | Chiron Diagnostics Corporation | Method and apparatus for aspirating and dispensing sample fluids |
US6652481B1 (en) * | 1997-02-19 | 2003-11-25 | Innovative Human Services, Inc. | Hygienic saliva compensation device with improved handheld and intra-oral collection device |
US6388750B1 (en) | 1998-12-17 | 2002-05-14 | Beckman Coulter, Inc. | Device and method for preliminary testing a neat serum sample in a primary collection tube |
EP1054250B1 (de) * | 1999-01-25 | 2002-09-04 | Hamamatsu Photonics K.K. | Adapter für eine pipette, pipette zur absorptionsmessung, verfahren und vorrichtung zur absorptionsmessung |
JP4606543B2 (ja) * | 2000-04-13 | 2011-01-05 | パナソニック株式会社 | 光学特性計測装置における被検溶液量確認方法および計測系制御方法 |
US7470546B2 (en) * | 2000-05-31 | 2008-12-30 | Infineon Technologies Ag | Method and arrangement for taking up a first medium, which is present in a first phase, into a capillary device |
US20040076550A1 (en) * | 2001-01-25 | 2004-04-22 | Martin Ruedisser | Pipetting device |
SE518648C2 (sv) * | 2001-02-06 | 2002-11-05 | Ericsson Telefon Ab L M | Förfarande och anordning för behandling av en optisk fiber |
US6948390B2 (en) | 2002-07-30 | 2005-09-27 | Moon Randall A | Flow through pipet |
JP2004325398A (ja) * | 2003-04-28 | 2004-11-18 | Hitachi Software Eng Co Ltd | 連続吸入用ニードル及び連続吸入装置 |
US7555144B2 (en) * | 2003-12-03 | 2009-06-30 | Centre National De La Recherche Scientifique (Cnrs) | Optical scanning device for liquid biological samples, process of operation and computer program for a computer connected to said device |
JP4095968B2 (ja) * | 2004-02-06 | 2008-06-04 | 株式会社日立ハイテクノロジーズ | 液体分注装置、それを用いた自動分析装置、及び液面検出装置 |
CN1973195B (zh) * | 2004-04-23 | 2011-12-07 | 古河电气工业株式会社 | 试样的分离、识别、分注方法和其装置及解析装置 |
US7537735B2 (en) | 2004-05-21 | 2009-05-26 | Biomerieux, Inc. | Aspirator systems having an aspirator tip optical level detector and methods for using the same |
JP2009025249A (ja) * | 2007-07-23 | 2009-02-05 | Olympus Corp | 分注装置および自動分析装置 |
JP2009074870A (ja) * | 2007-09-19 | 2009-04-09 | Sysmex Corp | 検体分析用液体吸入装置および検体分析装置 |
SG188082A1 (en) | 2007-10-02 | 2013-03-28 | Theranos Inc | Modular point-of-care devices and uses thereof |
CH700842A1 (de) * | 2009-04-21 | 2010-10-29 | Integra Biosciences Ag | Handpipettiergerät. |
US9782769B2 (en) | 2009-04-22 | 2017-10-10 | The University Of North Carolina At Charlotte | Light beam guided liquid delivery device |
WO2010123951A1 (en) * | 2009-04-22 | 2010-10-28 | University Of North Carolina At Charlotte | Light beam guided liquid delivery device |
JP5532912B2 (ja) * | 2009-12-28 | 2014-06-25 | 東ソー株式会社 | 液体容器およびそれを用いた自動分注装置 |
CN101940960B (zh) * | 2010-09-07 | 2012-11-14 | 中国科学院深圳先进技术研究院 | 防倒吸电子移液器 |
TWI690594B (zh) | 2011-01-21 | 2020-04-11 | 美商賽瑞諾斯Ip有限責任公司 | 樣本使用最大化之系統及方法 |
US8475739B2 (en) | 2011-09-25 | 2013-07-02 | Theranos, Inc. | Systems and methods for fluid handling |
US9664702B2 (en) | 2011-09-25 | 2017-05-30 | Theranos, Inc. | Fluid handling apparatus and configurations |
US8840838B2 (en) | 2011-09-25 | 2014-09-23 | Theranos, Inc. | Centrifuge configurations |
US9619627B2 (en) | 2011-09-25 | 2017-04-11 | Theranos, Inc. | Systems and methods for collecting and transmitting assay results |
US9632102B2 (en) | 2011-09-25 | 2017-04-25 | Theranos, Inc. | Systems and methods for multi-purpose analysis |
US20140170735A1 (en) | 2011-09-25 | 2014-06-19 | Elizabeth A. Holmes | Systems and methods for multi-analysis |
US9268915B2 (en) | 2011-09-25 | 2016-02-23 | Theranos, Inc. | Systems and methods for diagnosis or treatment |
US9250229B2 (en) | 2011-09-25 | 2016-02-02 | Theranos, Inc. | Systems and methods for multi-analysis |
US10012664B2 (en) | 2011-09-25 | 2018-07-03 | Theranos Ip Company, Llc | Systems and methods for fluid and component handling |
US9810704B2 (en) | 2013-02-18 | 2017-11-07 | Theranos, Inc. | Systems and methods for multi-analysis |
CN103611588B (zh) * | 2013-12-16 | 2014-07-23 | 山东大学齐鲁医院 | 曲杆滑移式定位移液器 |
CN103623879B (zh) * | 2013-12-16 | 2014-11-05 | 山东大学齐鲁医院 | 激光定位型移液枪 |
CN104237549A (zh) * | 2014-09-30 | 2014-12-24 | 博奥赛斯(天津)生物科技有限公司 | 一种用于化学发光免疫分析仪的加样针 |
CN108519493A (zh) * | 2018-04-17 | 2018-09-11 | 贵州省中国科学院天然产物化学重点实验室 | 一种自动加样器的传感器系统 |
CN113639814B (zh) * | 2021-07-15 | 2024-03-26 | 安徽桐康医疗科技股份有限公司 | 一种荧光免疫分析仪用精准定量装置 |
WO2023055341A1 (en) * | 2021-09-28 | 2023-04-06 | Orange Llc | A pipetting module for precision transfer of solids |
WO2024048645A1 (ja) * | 2022-08-31 | 2024-03-07 | 公益財団法人川崎市産業振興財団 | キャピラリー近接検知方法およびキャピラリー近接検知装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2912858A (en) * | 1958-07-10 | 1959-11-17 | Foxboro Co | Proportional photo-electric flow measurement system |
US3314292A (en) * | 1963-07-29 | 1967-04-18 | Douglas Aircraft Co Inc | Propellant tank and meausring system |
US3683196A (en) * | 1970-11-27 | 1972-08-08 | Texas Instruments Inc | Differential fluid level detector |
US4053002A (en) * | 1976-01-12 | 1977-10-11 | Ludlow Thomas B | Liquid dispenser with liquid level indicator |
ATE3371T1 (de) * | 1980-04-23 | 1983-06-15 | Contraves Ag | Sensorkanuele. |
GB8614741D0 (en) * | 1986-06-17 | 1986-07-23 | Bellhouse Medical Products Ltd | Optical sensor |
AU585033B2 (en) * | 1986-07-04 | 1989-06-08 | Tosoh Corporation | Quantitative dispenser for a liquid |
US5045286A (en) * | 1988-02-25 | 1991-09-03 | Olympus Optical Co., Ltd. | Device for aspirating a fixed quantity of liquid |
US4846003A (en) * | 1988-06-08 | 1989-07-11 | Beckman Instruments, Inc. | Acoustic impedance system for pipette tip detection |
-
1990
- 1990-11-30 JP JP2333804A patent/JP2969935B2/ja not_active Expired - Lifetime
-
1991
- 1991-11-29 DE DE69128700T patent/DE69128700T2/de not_active Expired - Fee Related
- 1991-11-29 EP EP91311075A patent/EP0488761B1/de not_active Expired - Lifetime
- 1991-12-02 US US07/800,412 patent/US5271902A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2969935B2 (ja) | 1999-11-02 |
DE69128700T2 (de) | 1998-07-16 |
EP0488761A3 (en) | 1992-10-28 |
EP0488761A2 (de) | 1992-06-03 |
JPH04204136A (ja) | 1992-07-24 |
US5271902A (en) | 1993-12-21 |
EP0488761B1 (de) | 1998-01-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |