JPS62217119A - 試薬計量送出装置 - Google Patents

試薬計量送出装置

Info

Publication number
JPS62217119A
JPS62217119A JP62014331A JP1433187A JPS62217119A JP S62217119 A JPS62217119 A JP S62217119A JP 62014331 A JP62014331 A JP 62014331A JP 1433187 A JP1433187 A JP 1433187A JP S62217119 A JPS62217119 A JP S62217119A
Authority
JP
Japan
Prior art keywords
plunger
reagent
wall
base
container
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.)
Granted
Application number
JP62014331A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0541929B2 (enExample
Inventor
アーサー・エム・ハリス
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JPS62217119A publication Critical patent/JPS62217119A/ja
Publication of JPH0541929B2 publication Critical patent/JPH0541929B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B01L3/021—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids
    • B01L3/0217—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids of the plunger pump type
    • B01L3/0227—Details of motor drive means
    • 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
    • B01L3/0289—Apparatus for withdrawing or distributing predetermined quantities of fluid
    • B01L3/0293—Apparatus for withdrawing or distributing predetermined quantities of fluid for liquids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G01F11/021—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F13/00—Apparatus for measuring by volume and delivering fluids or fluent solid materials, not provided for in the preceding groups
    • 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
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/2575—Volumetric liquid transfer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
JP62014331A 1986-01-29 1987-01-26 試薬計量送出装置 Granted JPS62217119A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US823939 1986-01-29
US06/823,939 US4738826A (en) 1983-12-05 1986-01-29 Reagent metering and delivery device

Publications (2)

Publication Number Publication Date
JPS62217119A true JPS62217119A (ja) 1987-09-24
JPH0541929B2 JPH0541929B2 (enExample) 1993-06-25

Family

ID=25240181

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62014331A Granted JPS62217119A (ja) 1986-01-29 1987-01-26 試薬計量送出装置

Country Status (4)

Country Link
US (1) US4738826A (enExample)
EP (1) EP0279966A1 (enExample)
JP (1) JPS62217119A (enExample)
GB (1) GB2187234B (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CH673894A5 (enExample) * 1987-10-15 1990-04-12 Nivarox Sa
US5089229A (en) 1989-11-22 1992-02-18 Vettest S.A. Chemical analyzer
US5160327A (en) * 1991-05-31 1992-11-03 Vance Products Incorporated Rotational pressure drive for a medical syringe
US5364598A (en) * 1991-07-30 1994-11-15 T-Systems, Inc. System for sampling fluid
DE4310808C2 (de) * 1993-04-02 1995-06-22 Boehringer Mannheim Gmbh System zur Dosierung von Flüssigkeiten
DE19739140C1 (de) * 1997-09-06 1999-04-08 Schott Glas Kolbenbürette für eine Bürettenanordnung
DE19849591C2 (de) * 1997-10-27 2001-07-19 Hitachi Ltd Automatisches Analysegerät
CA2252329C (en) * 1997-11-04 2008-06-03 Brasscorp Ltd. Precision liquid injection system
AU6524100A (en) 1999-08-06 2001-03-05 Thermo Biostar Inc. An automated point of care detection system including complete sample processingcapabilities
US7273591B2 (en) * 2003-08-12 2007-09-25 Idexx Laboratories, Inc. Slide cartridge and reagent test slides for use with a chemical analyzer, and chemical analyzer for same
US7588733B2 (en) 2003-12-04 2009-09-15 Idexx Laboratories, Inc. Retaining clip for reagent test slides
FR2867760B1 (fr) * 2004-03-17 2007-06-15 Rexam Cosmetic Closures Piston pour distributeur cosmetique, distributeur de produit cosmetique et procede d'assemblage d'un tel distributeur
US9116129B2 (en) * 2007-05-08 2015-08-25 Idexx Laboratories, Inc. Chemical analyzer
EP2805675B1 (en) * 2013-05-22 2015-04-08 IN. Medica, d.o.o. Blood sampling device for sampling from a fluid line
WO2015106008A1 (en) 2014-01-10 2015-07-16 Idexx Laboratories, Inc. Chemical analyzer
CN115836207A (zh) 2020-07-10 2023-03-21 Idexx实验室公司 护理点医学诊断分析仪、以及用于对样品进行医学诊断分析的装置、系统和方法
CN115575658B (zh) * 2022-09-29 2025-10-10 时新(上海)产品设计有限公司 加样机构
CN219701947U (zh) * 2023-05-18 2023-09-19 时新(上海)产品设计有限公司 分配器
CN116718790B (zh) * 2023-08-10 2023-11-21 时新(上海)产品设计有限公司 加样器及包含其的加样设备

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49141189U (enExample) * 1973-03-30 1974-12-05
JPS60168024A (ja) * 1983-12-05 1985-08-31 アーサー　エム　ハリス 試薬の計量送り出し装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE221269C (enExample) *
FR418116A (fr) * 1910-07-07 1910-12-01 Claude Jules Bertholon Moutardier à débit automatique
FR561892A (fr) * 1923-02-07 1923-10-30 écrou à serrage rapide
US1699873A (en) * 1926-02-04 1929-01-22 Brodsky Frank Piston cover for containers
GB341278A (en) * 1930-01-23 1931-01-15 Marie Buchert Improved appliance for dispensing viscous substances such as mustard or sauces
FR726063A (fr) * 1931-03-26 1932-05-23 Buchert & Co Pot à moutarde ou à matières analogues
US2461211A (en) * 1943-07-13 1949-02-08 John S Lear Dispensing container
US3941131A (en) * 1971-10-05 1976-03-02 Ims Limited Device for administration of viscous fluids for the urethal tract
US3913799A (en) * 1974-02-28 1975-10-21 Davis George B Jun Caulking gun adapter for electric hand drill
FR2399558A1 (fr) * 1977-08-02 1979-03-02 Elf Aquitaine Pompe volumetrique miniaturisee
GB2127494B (en) * 1982-08-18 1986-02-26 Kwaun Peng Koh Portable dispenser for semi-solids

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49141189U (enExample) * 1973-03-30 1974-12-05
JPS60168024A (ja) * 1983-12-05 1985-08-31 アーサー　エム　ハリス 試薬の計量送り出し装置

Also Published As

Publication number Publication date
GB2187234A (en) 1987-09-03
JPH0541929B2 (enExample) 1993-06-25
GB8702035D0 (en) 1987-03-04
US4738826A (en) 1988-04-19
GB2187234B (en) 1989-10-25
EP0279966A1 (en) 1988-08-31

Similar Documents

Publication Publication Date Title
JPS62217119A (ja) 試薬計量送出装置
US4174058A (en) Material measuring and dispensing device
CA2205616C (en) Fluid dispensing device
US5320810A (en) Pipette with an axially stationary volume adjusting wheel
US4459267A (en) Pipette means
JP2709573B2 (ja) ピペット
US4086062A (en) Digital titration device
EP0009013A1 (en) A pipetting and dosing device
CA2124815A1 (en) Measuring device for powder products
US4844297A (en) Fluid dispensing apparatus and method of operation thereof
US5044758A (en) Caulk and transfer apparatus
US4362063A (en) Device for sampling and dispensing adjustable volumes of liquid, with numerical display
EP1075644A1 (en) Dose measuring apparatus for distributing a liquid
US3327898A (en) Titration means and method
JPH06504127A (ja) 液体用計量装置
US3770169A (en) Motorized liquid dispenser with an accurate dispensing volume adjustment
US3669319A (en) Metering cum dispensing apparatus
PL187772B1 (pl) Dozownik z mieszadłem
JPH0320695B2 (enExample)
IE52356B1 (en) Automatic pipettor employing an adjustable volume delivery pump
JP4602534B2 (ja) 定量ディスペンサー
EP1586368B1 (en) Machine for the preparation of creams
JPS6250783B2 (enExample)
US3817165A (en) Injection mechanism
SU1763002A1 (ru) Пипетка