DE69726820D1 - Spritzenpumpe - Google Patents

Spritzenpumpe

Info

Publication number
DE69726820D1
DE69726820D1 DE69726820T DE69726820T DE69726820D1 DE 69726820 D1 DE69726820 D1 DE 69726820D1 DE 69726820 T DE69726820 T DE 69726820T DE 69726820 T DE69726820 T DE 69726820T DE 69726820 D1 DE69726820 D1 DE 69726820D1
Authority
DE
Germany
Prior art keywords
syringe pump
syringe
pump
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
DE69726820T
Other languages
English (en)
Other versions
DE69726820T2 (de
Inventor
Rokusaburo Kimura
Nobuhiro Kitagawa
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.)
Sysmex Corp
Original Assignee
Sysmex Corp
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 Sysmex Corp filed Critical Sysmex Corp
Application granted granted Critical
Publication of DE69726820D1 publication Critical patent/DE69726820D1/de
Publication of DE69726820T2 publication Critical patent/DE69726820T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
    • G01N35/04—Details of the conveyor system
    • G01N2035/0474—Details of actuating means for conveyors or pipettes
    • G01N2035/0482—Transmission
    • G01N2035/0487—Helix or lead screw

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Reciprocating Pumps (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
DE69726820T 1996-10-29 1997-10-28 Spritzenpumpe Expired - Fee Related DE69726820T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP28679796 1996-10-29
JP28679796 1996-10-29
JP27164997A JP3159945B2 (ja) 1996-10-29 1997-10-03 シリンジポンプ
JP27164997 1997-10-03

Publications (2)

Publication Number Publication Date
DE69726820D1 true DE69726820D1 (de) 2004-01-29
DE69726820T2 DE69726820T2 (de) 2004-07-01

Family

ID=26549817

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69726820T Expired - Fee Related DE69726820T2 (de) 1996-10-29 1997-10-28 Spritzenpumpe

Country Status (4)

Country Link
US (1) US5896804A (de)
EP (1) EP0839576B1 (de)
JP (1) JP3159945B2 (de)
DE (1) DE69726820T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6726650B2 (en) * 1997-12-04 2004-04-27 Bracco Research S.A. Automatic liquid injection system and method
US6102828A (en) * 1998-06-03 2000-08-15 Halliburton Energy Services, Inc. Electrohydraulic control unit
JP4342076B2 (ja) * 2000-03-29 2009-10-14 シスメックス株式会社 粒子測定装置
US7232424B2 (en) * 2003-04-29 2007-06-19 Cardinal Health 303, Inc. Syringe pump bearing mechanism
US7537437B2 (en) 2004-11-30 2009-05-26 Nidec Sankyo Corporation Linear actuator, and valve device and pump device using the same
US20110097229A1 (en) * 2009-10-09 2011-04-28 Cauley Iii Thomas Henry Feedback Controlled Syringe Pump
JP6353635B2 (ja) * 2013-05-13 2018-07-04 株式会社アイカムス・ラボ 分注装置
US10744498B2 (en) * 2017-09-19 2020-08-18 Mettler-Toledo Rainin, LLC Pipette quickset volume adjustment mechanism
US11340104B2 (en) 2020-07-07 2022-05-24 Matthew Moers Syringe with a valve in a housing for measuring chemicals

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2936737A (en) * 1955-07-25 1960-05-17 Miller J Carter Rotary actuator
GB1171618A (en) * 1966-03-05 1969-11-26 Norbo Engineering Ltd Rotary actuators
JPS4912401A (de) * 1972-05-17 1974-02-02
US3771918A (en) * 1972-07-24 1973-11-13 A Winter Linear positive displacement pump with rotary to reciprocating drive
US4089624A (en) * 1976-06-04 1978-05-16 Becton, Dickinson And Company Controlled pumping system
JPS5919736B2 (ja) * 1981-02-09 1984-05-08 株式会社ニチリヨ− ピペット装置
US4475666A (en) * 1981-08-31 1984-10-09 American Hospital Supply Corporation Automated liquid dispenser control
EP0070571A3 (de) * 1981-07-21 1985-09-25 BAXTER INTERNATIONAL INC. (a Delaware corporation) Steuerung für automatisierte Flüssigkeitsabgabeeinrichtung
ATE95433T1 (de) * 1983-11-15 1993-10-15 Dean L Kamen Behaelteraufbau fuer die auswechselbare verbindung mit einem motorantrieb.
FI86969C (fi) * 1991-02-05 1992-11-10 Biohit Oy Pipett
US5219099A (en) * 1991-09-06 1993-06-15 California Institute Of Technology Coaxial lead screw drive syringe pump

Also Published As

Publication number Publication date
JP3159945B2 (ja) 2001-04-23
JPH10184534A (ja) 1998-07-14
EP0839576A3 (de) 1999-01-27
DE69726820T2 (de) 2004-07-01
EP0839576B1 (de) 2003-12-17
US5896804A (en) 1999-04-27
EP0839576A2 (de) 1998-05-06

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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