FI57540C - Anordning foer att loesgoera och avlaegsna en engaongsspets pao en pipett - Google Patents

Anordning foer att loesgoera och avlaegsna en engaongsspets pao en pipett Download PDF

Info

Publication number
FI57540C
FI57540C FI770510A FI770510A FI57540C FI 57540 C FI57540 C FI 57540C FI 770510 A FI770510 A FI 770510A FI 770510 A FI770510 A FI 770510A FI 57540 C FI57540 C FI 57540C
Authority
FI
Finland
Prior art keywords
pipette
arm
tip
pusher
handle
Prior art date
Application number
FI770510A
Other languages
English (en)
Finnish (fi)
Other versions
FI770510A7 (fi
FI57540B (fi
Inventor
Jukka Tervamaeki
Osmo Antero Suovaniemi
Original Assignee
Suovaniemi Finnpipette
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 Suovaniemi Finnpipette filed Critical Suovaniemi Finnpipette
Priority to FI770510A priority Critical patent/FI57540C/fi
Priority to US05/875,097 priority patent/US4151750A/en
Priority to DE19782804788 priority patent/DE2804788A1/de
Priority to AU33289/78A priority patent/AU515934B2/en
Priority to DD78203718A priority patent/DD134055A5/xx
Priority to JP1710678A priority patent/JPS53102796A/ja
Priority to FR7806056A priority patent/FR2380785A1/fr
Publication of FI770510A7 publication Critical patent/FI770510A7/fi
Application granted granted Critical
Publication of FI57540B publication Critical patent/FI57540B/fi
Publication of FI57540C publication Critical patent/FI57540C/fi

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • 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
    • B01L3/0279—Interchangeable or disposable dispensing tips co-operating with positive ejection means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M2005/3206—Needle or needle hub disconnecting devices forming part of or being attached to the hub or syringe body

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Sampling And Sample Adjustment (AREA)
FI770510A 1977-02-17 1977-02-17 Anordning foer att loesgoera och avlaegsna en engaongsspets pao en pipett FI57540C (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI770510A FI57540C (fi) 1977-02-17 1977-02-17 Anordning foer att loesgoera och avlaegsna en engaongsspets pao en pipett
US05/875,097 US4151750A (en) 1977-02-17 1978-02-03 Device for detaching and removing a disposable tip of a pipette
DE19782804788 DE2804788A1 (de) 1977-02-17 1978-02-04 Vorrichtung fuer das losmachen und entfernen einer wegwerfspitze einer pipette
AU33289/78A AU515934B2 (en) 1977-02-17 1978-02-14 Detaching and removing disposable pipette tip
DD78203718A DD134055A5 (de) 1977-02-17 1978-02-15 Vorrichtung zum loesen einer wegwerfspitze einer pipette
JP1710678A JPS53102796A (en) 1977-02-17 1978-02-16 Detaching apparatus for used chip of pipet
FR7806056A FR2380785A1 (fr) 1977-02-17 1978-02-16 Dispositif pour detacher et retirer l'embout a jeter d'une pipette ou d'une seringue

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI770510 1977-02-17
FI770510A FI57540C (fi) 1977-02-17 1977-02-17 Anordning foer att loesgoera och avlaegsna en engaongsspets pao en pipett

Publications (3)

Publication Number Publication Date
FI770510A7 FI770510A7 (fi) 1978-08-18
FI57540B FI57540B (fi) 1980-05-30
FI57540C true FI57540C (fi) 1980-09-10

Family

ID=8510638

Family Applications (1)

Application Number Title Priority Date Filing Date
FI770510A FI57540C (fi) 1977-02-17 1977-02-17 Anordning foer att loesgoera och avlaegsna en engaongsspets pao en pipett

Country Status (7)

Country Link
US (1) US4151750A (en:Method)
JP (1) JPS53102796A (en:Method)
AU (1) AU515934B2 (en:Method)
DD (1) DD134055A5 (en:Method)
DE (1) DE2804788A1 (en:Method)
FI (1) FI57540C (en:Method)
FR (1) FR2380785A1 (en:Method)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI56937C (fi) * 1978-08-04 1980-05-12 Suovaniemi Finnpipette Anordning foer att avlaegsna en engaongsspetsbehaollare fraon en pipett
DE8009848U1 (de) * 1980-04-10 1980-07-03 B. Braun Melsungen Ag, 3508 Melsungen Injektionsspritze
US4487081A (en) * 1982-08-27 1984-12-11 Donald H. De Vaughn Pipetting techniques using replaceable tips
US4824641A (en) * 1986-06-20 1989-04-25 Cetus Corporation Carousel and tip
US4863695A (en) * 1987-04-28 1989-09-05 Hewlett-Packard Company Pipette assembly
US4965050A (en) * 1989-01-18 1990-10-23 Ballard Medical Products Adaptation of pipetter
US5104624A (en) * 1989-10-20 1992-04-14 Costar Corporation Pipetter
EP0496784B1 (en) * 1989-10-20 1994-04-27 Costar Corporation Pipetter
FR2662362A1 (fr) * 1990-05-22 1991-11-29 Jeantheau Stephan Seringue a aiguille ejectable.
US5272926A (en) * 1991-11-13 1993-12-28 Wilkins Judd R Microbial retrieval and sampling pipette with a removable cover
WO1993011870A1 (en) * 1991-12-13 1993-06-24 John Poulten Limited Pipetter
FI921647A0 (fi) * 1992-04-13 1992-04-13 Labsystems Oy Spetsdelpipett.
FI921765A0 (fi) * 1992-04-21 1992-04-21 Labsystems Oy Med en spetsavlaegsnare foersedd pipett.
DK55693D0 (da) * 1993-05-13 1993-05-13 Radiometer As Afskydningsmekanisme til afskydning af en kanyle placeret i forbindelse med en beholder, samt et beholderemne omfattende en saadan afskydningsmekanisme
DE4341229C2 (de) * 1993-12-03 1995-09-07 Eppendorf Geraetebau Netheler Pipettensystem
US5440940A (en) * 1994-03-18 1995-08-15 Wilkins; Judd R. Pipette-syringe-tubular microbial retrieval and sampler
US5614153A (en) * 1995-05-26 1997-03-25 Rainin Instrument Co., Inc. Pipette tip ejector
WO1998011988A1 (en) * 1996-09-19 1998-03-26 Bel-Art Products, Inc. Pipettor tip ejection
DE10001938C2 (de) * 2000-01-19 2002-08-01 Retec Elektronische Regeltechn System zum Aufnehmen und Abgeben von Fluidvolumina und Verwendung des Systems
US6532837B1 (en) * 2000-02-03 2003-03-18 Rainin Instrument, Llc Pipette device with tip ejector utilizing stored energy
FR2807340B1 (fr) * 2000-04-07 2002-12-06 Gilson Sa Pipette de prelevement d'echantillons liquides a mecanisme d'ejecteur de cone
FR2807341B1 (fr) * 2000-04-07 2002-07-12 Gilson Sa Pipette de prelevement d'echantillons liquides a ejecteur demontable
FR2807339B1 (fr) * 2000-04-07 2002-12-13 Gilson Sa Pipette de prelevement d'echantillons liquides a ejecteur reglable
FR2807342B1 (fr) * 2000-04-07 2002-07-12 Gilson Sa Pipette de prelevement a ejecteur de cone
AU2001275194A1 (en) 2000-06-26 2002-01-08 Vistalab Technologies, Inc. Improved hand-held pipette
US6749812B2 (en) 2000-06-26 2004-06-15 Vistalab Technologies Automatic pipette detipping
EP1296763B1 (en) 2000-06-26 2016-05-11 Vistalab Technologies, Inc. Handheld pipette
DE60237627D1 (de) 2001-10-16 2010-10-21 Matrix Technologies Corp Hand-pipettiervorrichtung
US7284454B2 (en) * 2004-05-27 2007-10-23 Matrix Technologies Corporation Hand held pipette
US20060027033A1 (en) * 2002-10-16 2006-02-09 Richard Cote Hand-held pipette employing voice recognition control
ATE442201T1 (de) * 2005-02-04 2009-09-15 Hoffmann La Roche Pipette für einwegspitzen unterschiedlicher grísse
US7959874B2 (en) * 2007-04-20 2011-06-14 Hewlett-Packard Development Company, L.P. Handheld and/or mountable fluid-ejection device having removable tip with cap
US20090071267A1 (en) * 2007-09-17 2009-03-19 Greg Mathus Pipette tip ejection mechanism
USD620602S1 (en) 2008-01-03 2010-07-27 Vistalab Technologies, Inc. Pipette
US8524170B2 (en) * 2011-02-22 2013-09-03 Rainin Instrument, Llc Pipette and sealing tip
FI20116059A7 (fi) * 2011-10-28 2013-04-29 Thermo Fisher Scientific Oy Reagenssipullo, järjestelmä, menetelmä ja laite suljinkorkkien ja vastaavien käsittelemiseksi
DE102016121813A1 (de) * 2016-11-14 2018-05-17 Ika-Werke Gmbh & Co. Kg Pipette und Verfahren zum Einstellen eines zu pipettierenden Volumens einer Pipette
US11439534B2 (en) 2017-07-27 2022-09-13 Craig L. Hershoff Contact lens manipulator with safety release
US11759585B2 (en) * 2019-01-03 2023-09-19 Impel Pharmaceuticals Inc. Nasal drug delivery device with detachable nozzle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2287941A1 (fr) * 1974-10-15 1976-05-14 Marteau D Autry Eric Dispositif d'ejection de l'embout amovible d'une pipette
US4054062A (en) * 1976-05-03 1977-10-18 Oxford Laboratories Inc. Hand-held micropipettor with improved accuracy of liquid volumes transferred
US4009611A (en) * 1976-05-13 1977-03-01 Oxford Laboratories Inc. Hand-held micropipettor with improved pipette tip ejector

Also Published As

Publication number Publication date
FR2380785A1 (fr) 1978-09-15
DE2804788C2 (en:Method) 1992-06-04
DD134055A5 (de) 1979-02-07
JPS6136981B2 (en:Method) 1986-08-21
FR2380785B1 (en:Method) 1984-09-28
AU515934B2 (en) 1981-05-07
AU3328978A (en) 1979-08-23
FI770510A7 (fi) 1978-08-18
DE2804788A1 (de) 1978-08-24
JPS53102796A (en) 1978-09-07
FI57540B (fi) 1980-05-30
US4151750A (en) 1979-05-01

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Owner name: LABSYSTEMS OY

MM Patent lapsed
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Owner name: LABSYSTEMS OY