DE69322824T2 - Flüssigkeitsabgabevorrichtung - Google Patents

Flüssigkeitsabgabevorrichtung

Info

Publication number
DE69322824T2
DE69322824T2 DE1993622824 DE69322824T DE69322824T2 DE 69322824 T2 DE69322824 T2 DE 69322824T2 DE 1993622824 DE1993622824 DE 1993622824 DE 69322824 T DE69322824 T DE 69322824T DE 69322824 T2 DE69322824 T2 DE 69322824T2
Authority
DE
Germany
Prior art keywords
liquid dispenser
dispenser
liquid
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
Application number
DE1993622824
Other languages
English (en)
Other versions
DE69322824D1 (de
Inventor
Naoki Nakayama
Hiroshi Takao
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.)
Daisen Sangyo Co Ltd
Tafuto Co Ltd
Mitsubishi Kagaku Bio-Clinical Laboratories Inc
Original Assignee
Daisen Sangyo Co Ltd
Tafuto Co Ltd
Mitsubishi Kagaku Bio-Clinical Laboratories Inc
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 Daisen Sangyo Co Ltd, Tafuto Co Ltd, Mitsubishi Kagaku Bio-Clinical Laboratories Inc filed Critical Daisen Sangyo Co Ltd
Application granted granted Critical
Publication of DE69322824D1 publication Critical patent/DE69322824D1/de
Publication of DE69322824T2 publication Critical patent/DE69322824T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01N35/1009—Characterised by arrangements for controlling the aspiration or dispense of liquids
    • 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
    • G01N2035/00178—Special arrangements of analysers
    • G01N2035/00277—Special precautions to avoid contamination (e.g. enclosures, glove- boxes, sealed sample carriers, disposal of contaminated material)
    • 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
    • G01N35/1004—Cleaning sample transfer devices

Landscapes

  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
DE1993622824 1992-09-18 1993-09-09 Flüssigkeitsabgabevorrichtung Expired - Fee Related DE69322824T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24988192A JPH06102151A (ja) 1992-09-18 1992-09-18 分注装置

Publications (2)

Publication Number Publication Date
DE69322824D1 DE69322824D1 (de) 1999-02-11
DE69322824T2 true DE69322824T2 (de) 1999-06-02

Family

ID=17199595

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1993622824 Expired - Fee Related DE69322824T2 (de) 1992-09-18 1993-09-09 Flüssigkeitsabgabevorrichtung

Country Status (3)

Country Link
EP (1) EP0588236B1 (de)
JP (1) JPH06102151A (de)
DE (1) DE69322824T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU715627B2 (en) * 1996-02-21 2000-02-03 Biomerieux Vitek, Inc. Automatic sample testing machine
JP3343187B2 (ja) * 1996-02-29 2002-11-11 株式会社三菱化学ビーシーエル 検体分注・分類装置
US6347259B1 (en) * 1999-04-01 2002-02-12 Virtek Vision International Inc. High precision positioning device and method of operating same
DE19934896A1 (de) * 1999-07-24 2001-01-25 Max Planck Gesellschaft Pipettierkopf für Parallelpipettierer
JP2008215931A (ja) * 2007-03-01 2008-09-18 Canon Inc 液体試料分注装置及び液体試料分注装置を備えた生化学反応装置
JP2009276214A (ja) * 2008-05-15 2009-11-26 Hitachi High-Technologies Corp 免疫分析装置
JP5121615B2 (ja) * 2008-07-23 2013-01-16 日立アロカメディカル株式会社 分注装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1141800A (en) * 1965-08-31 1969-01-29 Nat Res Dev A variable delivery peristaltic pump
FR2447751A1 (fr) * 1979-01-30 1980-08-29 Faure Jean Elements interchangeables pour transfert de liquides et procede d'utilisation desdits elements
HU190171B (en) * 1983-10-10 1986-08-28 Labor Mueszeripari Muevek,Hu Peristaltic pump
EP0182943A1 (de) * 1984-11-22 1986-06-04 Minoru Atake Mikro-Pipette und Vorrichtung für ihre Herstellung
US4728265A (en) * 1987-01-30 1988-03-01 Fisher Scientific Group Inc. Peristaltic pump with cam action compensator
US4790183A (en) * 1987-05-05 1988-12-13 Beckman Instruments, Inc. Acoustic impedance system for liquid boundary level detection

Also Published As

Publication number Publication date
EP0588236A3 (de) 1994-08-31
DE69322824D1 (de) 1999-02-11
JPH06102151A (ja) 1994-04-15
EP0588236B1 (de) 1998-12-30
EP0588236A2 (de) 1994-03-23

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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