DE3377296D1 - Sampling apparatus - Google Patents

Sampling apparatus

Info

Publication number
DE3377296D1
DE3377296D1 DE8383108826T DE3377296T DE3377296D1 DE 3377296 D1 DE3377296 D1 DE 3377296D1 DE 8383108826 T DE8383108826 T DE 8383108826T DE 3377296 T DE3377296 T DE 3377296T DE 3377296 D1 DE3377296 D1 DE 3377296D1
Authority
DE
Germany
Prior art keywords
sampling apparatus
sampling
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
Application number
DE8383108826T
Other languages
English (en)
Inventor
Tomonori Mimura
Hisayuki Sagusa
Takehide Satou
Katsuaki Takahashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE3377296D1 publication Critical patent/DE3377296D1/de
Expired legal-status Critical Current

Links

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
    • G01N35/1004—Cleaning sample transfer devices
    • 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
    • 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
    • G01N35/1081—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices characterised by the means for relatively moving the transfer device and the containers in an horizontal plane
    • G01N35/1083—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices characterised by the means for relatively moving the transfer device and the containers in an horizontal plane with one horizontal degree of freedom
    • G01N2035/1086—Cylindrical, e.g. variable angle
    • 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
    • Y10T436/113332—Automated chemical analysis with conveyance of sample along a test line in a container or rack
    • Y10T436/114998—Automated chemical analysis with conveyance of sample along a test line in a container or rack with treatment or replacement of aspirator element [e.g., cleaning, etc.]
DE8383108826T 1982-09-13 1983-09-07 Sampling apparatus Expired DE3377296D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57158157A JPS5948657A (ja) 1982-09-13 1982-09-13 血液自動分析装置用サンプリング機構

Publications (1)

Publication Number Publication Date
DE3377296D1 true DE3377296D1 (en) 1988-08-11

Family

ID=15665507

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383108826T Expired DE3377296D1 (en) 1982-09-13 1983-09-07 Sampling apparatus

Country Status (4)

Country Link
US (1) US4543238A (de)
EP (1) EP0103268B1 (de)
JP (1) JPS5948657A (de)
DE (1) DE3377296D1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60241884A (ja) * 1984-05-15 1985-11-30 Tokyo Daigaku 自動サイクリング反応装置およびこれを用いる自動分析装置
US4730631A (en) * 1985-07-22 1988-03-15 Sequoia-Turner Corporation Probe wash station
GB8600679D0 (en) * 1986-01-13 1986-02-19 Imp Group Plc Chemical analysis of tobacco/smoking-related products
US4855110A (en) * 1987-05-06 1989-08-08 Abbott Laboratories Sample ring for clinical analyzer network
US4948563A (en) * 1987-05-08 1990-08-14 Abbott Laboratories Waste container insert for washing automated immunoassay apparatus probe
US5169600A (en) * 1987-07-15 1992-12-08 Fuji Photo Film Co., Ltd. Biochemical analysis apparatus for incubating and analyzing test sites on a long tape test film
US4998866A (en) * 1987-08-17 1991-03-12 Davis Meditech, Inc. Precision liquid handling apparatus
US4873877A (en) * 1987-08-17 1989-10-17 Davis Meditech Precision liquid handling apparatus
US5066135A (en) * 1988-08-09 1991-11-19 Beckman Instruments, Inc. Rotatable vortexing turntable
JPH0720546B2 (ja) * 1991-08-26 1995-03-08 株式会社島津製作所 多種品目同時化学反応装置
JPH05126836A (ja) * 1991-10-31 1993-05-21 Toshiba Corp プローブ洗浄槽
WO1993012432A1 (en) * 1991-12-13 1993-06-24 Baxter Diagnostics, Inc. Probe wash for liquid analysis apparatus
DE4203638A1 (de) * 1992-02-08 1993-08-12 Boehringer Mannheim Gmbh Fluessigkeitstransfereinrichtung fuer ein analysegeraet
US5270007A (en) * 1992-12-14 1993-12-14 Eastman Kodak Company Door-mounted wash station
US5408891A (en) * 1992-12-17 1995-04-25 Beckman Instruments, Inc. Fluid probe washing apparatus and method
US5547872A (en) * 1995-02-10 1996-08-20 Spiral Biotech, Inc. Method and apparatus for cleaning the sample delivery stylus of microprocessor controlled spiral platers
EP0913671A1 (de) * 1997-10-29 1999-05-06 Roche Diagnostics GmbH Verfahren und Vorrichtung zum Flüssigkeitstransfer mit einem Analysegerät
DE19919305A1 (de) 1999-04-28 2000-11-02 Roche Diagnostics Gmbh Verfahren und Vorrichtung zum Flüssigkeitstransfer mit einem Analysegerät
JP2002048802A (ja) * 2000-08-07 2002-02-15 Hitachi Ltd 自動分析システム
US20050175499A1 (en) * 2004-02-06 2005-08-11 Quest Diagnostics Investments Incorporated Method of reducing cross sample contamination during filter sampling
JP2009042067A (ja) * 2007-08-09 2009-02-26 Hitachi High-Technologies Corp 自動分析装置
US9103782B2 (en) 2008-12-02 2015-08-11 Malvern Instruments Incorporated Automatic isothermal titration microcalorimeter apparatus and method of use
CH712735A1 (de) * 2016-07-22 2018-01-31 Tecan Trading Ag Pipettiervorrichtung mit einem Flüssigkeitsvolumensensor und Flüssigkeitsbearbeitungssystem.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE336241B (de) * 1967-12-06 1971-06-28 Linson Instr Ab
US3716338A (en) * 1968-06-14 1973-02-13 Hycel Inc Sample fluid dispensing apparatus for chemical testing apparatus
US4076503A (en) * 1974-08-22 1978-02-28 The Perkin-Elmer Corporation Pipetting system for use in kinetic analysis apparatus and the like
US4131426A (en) * 1977-08-24 1978-12-26 Baxter Travenol Laboratories, Inc. Tip wiper apparatus and method
JPS6057547B2 (ja) * 1978-11-20 1985-12-16 株式会社東芝 自動化学分析方法
JPS55136957A (en) * 1979-04-14 1980-10-25 Olympus Optical Co Ltd Automatic analyzer
JPS55140156A (en) * 1979-04-19 1980-11-01 Olympus Optical Co Ltd Distribution method
IT1130926B (it) * 1980-03-07 1986-06-18 Erba Strumentazione Dispositivo per il prelievo di campioni da analizzare,specialmente in capionatori automatici

Also Published As

Publication number Publication date
EP0103268A3 (en) 1985-05-15
US4543238A (en) 1985-09-24
EP0103268B1 (de) 1988-07-06
JPS5948657A (ja) 1984-03-19
EP0103268A2 (de) 1984-03-21

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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