BR112016010200A2 - sistema de pipetagem - Google Patents

sistema de pipetagem

Info

Publication number
BR112016010200A2
BR112016010200A2 BR112016010200A BR112016010200A BR112016010200A2 BR 112016010200 A2 BR112016010200 A2 BR 112016010200A2 BR 112016010200 A BR112016010200 A BR 112016010200A BR 112016010200 A BR112016010200 A BR 112016010200A BR 112016010200 A2 BR112016010200 A2 BR 112016010200A2
Authority
BR
Brazil
Prior art keywords
piston
pipette
capillary
calipers
pipetting system
Prior art date
Application number
BR112016010200A
Other languages
English (en)
Inventor
Voyeux Claude
Guichardon Stéphane
Original Assignee
Gilson Sas
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 Gilson Sas filed Critical Gilson Sas
Publication of BR112016010200A2 publication Critical patent/BR112016010200A2/pt

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
    • B01L3/022—Capillary pipettes, i.e. having very small bore
    • 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
    • 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
    • B01L3/0286—Ergonomic aspects, e.g. form or arrangement of controls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/08—Ergonomic or safety aspects of handling devices
    • B01L2200/087—Ergonomic aspects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/14—Process control and prevention of errors
    • B01L2200/141—Preventing contamination, tampering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0832—Geometry, shape and general structure cylindrical, tube shaped
    • B01L2300/0838—Capillaries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0475—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
    • B01L2400/0478—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure pistons

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Manipulator (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

a presente invenção refere-se a um sistema de pipetagem (100) que compreende uma pipeta de amostragem por deslocamento positivo (1), bem como um conjunto de capilar e pistão (84), sendo que o pistão (82) do mesmo tem uma extremidade superior destinada a ser retida por um dispositivo de fixação (20) que equipa a pipeta, sendo que o dispositivo (20) compreende uma pluralidade de pinças de fixação (26). de acordo com a invenção, o sistema é projetado de modo que, quando o capilar (80) for encaixado na ponta da pipeta (6) e o dispositivo de fixação (20) estiver distante do pistão (82), para cima, esse dispositivo possa ser deslocado para baixo, com suas pinças (26), em uma configuração aberta, até uma posição determinada em que as pinças, dispostas ao redor da extremidade superior do pistão (82), alterem-se automaticamente para uma configuração fechada, em que as mesmas fornecem uma retenção da extremidade superior do pistão (82).
BR112016010200A 2013-11-07 2014-11-04 sistema de pipetagem BR112016010200A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1360906A FR3012883B1 (fr) 2013-11-07 2013-11-07 Systeme de pipetage a deplacement positif, presentant une conception facilitant la prehension du piston de l'ensemble capillaire-piston
PCT/EP2014/073631 WO2015067579A1 (fr) 2013-11-07 2014-11-04 Système de pipetage à déplacement positif, présentant une conception facilitant la préhension du piston de l'ensemble capillaire-piston

Publications (1)

Publication Number Publication Date
BR112016010200A2 true BR112016010200A2 (pt) 2017-08-08

Family

ID=50482900

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016010200A BR112016010200A2 (pt) 2013-11-07 2014-11-04 sistema de pipetagem

Country Status (11)

Country Link
US (1) US9931626B2 (pt)
EP (1) EP3065871B1 (pt)
JP (1) JP6527864B2 (pt)
KR (1) KR102270027B1 (pt)
CN (1) CN105705241B (pt)
BR (1) BR112016010200A2 (pt)
CA (1) CA2929387C (pt)
ES (1) ES2648105T3 (pt)
FR (1) FR3012883B1 (pt)
PL (1) PL3065871T3 (pt)
WO (1) WO2015067579A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3040896B1 (fr) 2015-09-15 2017-10-13 Gilson Sas Pipette de prelevement comprenant un organe de commande a double fonction d'ejection de cone et de deverrouillage du systeme de reglage de volume
EP3581275B1 (en) * 2016-06-15 2022-08-10 Hamilton Company Pipette tip coupling device and pipette tip assembly
DE102016121813A1 (de) * 2016-11-14 2018-05-17 Ika-Werke Gmbh & Co. Kg Pipette und Verfahren zum Einstellen eines zu pipettierenden Volumens einer Pipette
DE102016121816A1 (de) * 2016-11-14 2018-05-17 Ika-Werke Gmbh & Co. Kg Fluidabgabeeinheit und Handdosiervorrichtung mit wenigstens einer Fluidabgabeeinheit
DE202017101009U1 (de) * 2017-02-23 2018-05-24 Brand Gmbh + Co Kg Anbringen und Lösen einer Kolben-Zylinder-Einheit an bzw. von einem Dispenser zum Aufnehmen und Abgeben von Fluidvolumina
WO2019055627A1 (en) * 2017-09-14 2019-03-21 Siemens Healthcare Diagnostics Inc. IMPROVED SAMPLE DISTRIBUTION DEVICE LIQUID TESTS FOR THE COLLECTION OF LIQUID WASTE AND METHODS OF USE THEREOF
CN109060594B (zh) * 2018-06-22 2021-07-16 北京市医疗器械检验所 一种液体密度测量方法
EP3680017B1 (de) * 2019-01-08 2021-07-21 Eppendorf AG Pipette für den gebrauch mit einer pipettenspitze
JP2022518067A (ja) * 2019-01-28 2022-03-11 フォーミュラトリックス・インコーポレイテッド モータ付き制御自動化または機器システム用容積式ピペットチップ
CN109990860B (zh) * 2019-04-18 2024-03-19 山东省科学院海洋仪器仪表研究所 气动毛细管夹持装置
CN109945944A (zh) * 2019-04-18 2019-06-28 山东省科学院海洋仪器仪表研究所 一种气动毛细管夹持装置
CN110586215A (zh) * 2019-09-16 2019-12-20 甘肃金域医学检验所有限公司 一种用于病理封片的定量滴胶管
US11446672B2 (en) * 2019-10-25 2022-09-20 Mettler-Toledo Rainin, LLC Powered positive displacement pipette syringe piston grasping mechanism
EP3831487B1 (de) * 2019-12-06 2024-02-07 Eppendorf SE Pipette für den gebrauch mit einer pipettenspitze und pipettenspitze für den gebrauch mit einer pipette
EP3831486A1 (de) * 2019-12-06 2021-06-09 Eppendorf AG Pipettenspitzenfamilie umfassend pipettenspitzen für den gebrauch mit pipetten einer pipettenfamilie und pipettenfamilie umfassend pipetten für den gebrauch mit pipettenspitzen einer pipettenspitzenfamilie
JP7315625B2 (ja) 2020-07-14 2023-07-26 エッペンドルフ エスイー 一体型プランジャを備えたピペット・チップとともに使用するためのピペット

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3525264A (en) * 1968-04-05 1970-08-25 Becton Dickinson Co Micropipette holder
US3525364A (en) * 1968-09-04 1970-08-25 Mccord Corp Control valve assembly
US4050316A (en) 1975-11-03 1977-09-27 Becton, Dickinson And Company Pipette aspirator device
US4099548A (en) 1976-08-25 1978-07-11 Oxford Laboratories Inc. Hand-held pipette for repetitively dispensing precise volumes of liquid
DE2711124C2 (de) * 1977-03-15 1979-05-10 Labora Mannheim Gmbh Fuer Labortechnik, 6800 Mannheim Handpipette
FR2446672A1 (fr) 1979-01-19 1980-08-14 Marteau D Autry Eric Pipette a deplacement positif
FR2474340A1 (fr) 1980-01-11 1981-07-31 Marteau D Autry Eric Pipette a deplacement positif perfectionnee
FR2515339A1 (fr) * 1981-10-28 1983-04-29 Marteau D Autry Eric Pipette de precision a deplacement positif
US4616514A (en) * 1983-06-06 1986-10-14 Rainin Instrument Co., Inc. Replaceable tip assembly for pipette
US4567780A (en) * 1984-03-12 1986-02-04 American Hospital Supply Corporation Hand-held pipette with disposable capillary
CH671526A5 (pt) * 1985-12-17 1989-09-15 Hamilton Bonaduz Ag
JP2701900B2 (ja) * 1988-12-20 1998-01-21 株式会社ニチリョー マルチピペット
JPH04225845A (ja) 1990-12-26 1992-08-14 Nichiriyoo:Kk 微量ピペット用チップ及びピストンの組立体
FR2696110B1 (fr) 1992-09-28 1994-12-09 Gilson Medical Electronics Sa Perfectionnement à une piquette de prélèvement et de distribution de volumes réglables de liquides.
CN1248495A (zh) * 1998-09-22 2000-03-29 陈国君 快速可调式移液器
JP4225845B2 (ja) 2003-06-19 2009-02-18 弘昭 杉山 貝係止具と連結貝係止具とロール状連結貝係止具
DE102004003434B4 (de) * 2004-01-21 2006-06-08 Eppendorf Ag Pipettiervorrichtung mit einer Verdrängungseinrichtung und einer damit lösbar verbundenen Antriebseinrichtung
KR100762015B1 (ko) * 2006-08-19 2007-10-04 한국표준과학연구원 분리가능한 전기전도 결합부가 구비된 전기삼투압류로구동되는 극미세 피펫 장치
FR2917648B1 (fr) * 2007-06-25 2009-09-25 Gilson Sas Soc Par Actions Sim Pipette permettant un prelevement de liquide par mouvement de va-et-vient du piston.
DE102008058067A1 (de) 2008-11-18 2010-05-20 Diasys Diagnostic Systems Gmbh Automatisierte Analysevorrichtung mit einer automatischen Pipettiervorrichtung und mit einem Pipettierarm mit einem Crash-Sensor
US8277757B2 (en) 2009-09-29 2012-10-02 Integra Biosciences Corp. Pipette tip mounting shaft
FR2980123B1 (fr) * 2011-09-19 2013-10-11 Gilson Sas Pipette a deplacement positif presentant une fonction d'ejection amelioree
DE102012100836B3 (de) * 2012-02-01 2013-04-11 Cybio Ag Kapillardispenser
FR3003643B1 (fr) 2013-03-25 2015-04-17 Gilson Sas Systeme de pipetage a deplacement positif presentant une fonction d'ejection amelioree

Also Published As

Publication number Publication date
ES2648105T3 (es) 2017-12-28
EP3065871B1 (fr) 2017-08-16
CA2929387A1 (fr) 2015-05-14
US20160271602A1 (en) 2016-09-22
JP6527864B2 (ja) 2019-06-05
PL3065871T3 (pl) 2018-01-31
US9931626B2 (en) 2018-04-03
EP3065871A1 (fr) 2016-09-14
WO2015067579A1 (fr) 2015-05-14
KR20160079877A (ko) 2016-07-06
CA2929387C (fr) 2021-10-19
JP2016538990A (ja) 2016-12-15
CN105705241B (zh) 2017-08-08
FR3012883B1 (fr) 2015-12-25
KR102270027B1 (ko) 2021-06-28
CN105705241A (zh) 2016-06-22
FR3012883A1 (fr) 2015-05-08

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2538 DE 27-08-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.