CA3098923A1 - System for ejecting tips of sampling pipettes with improved ergonomics - Google Patents

System for ejecting tips of sampling pipettes with improved ergonomics Download PDF

Info

Publication number
CA3098923A1
CA3098923A1 CA3098923A CA3098923A CA3098923A1 CA 3098923 A1 CA3098923 A1 CA 3098923A1 CA 3098923 A CA3098923 A CA 3098923A CA 3098923 A CA3098923 A CA 3098923A CA 3098923 A1 CA3098923 A1 CA 3098923A1
Authority
CA
Canada
Prior art keywords
pipette
ejection
control lever
knob
cone
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.)
Pending
Application number
CA3098923A
Other languages
English (en)
French (fr)
Inventor
Herve Malvoisin
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.)
Gilson SAS
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 CA3098923A1 publication Critical patent/CA3098923A1/en
Pending 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
    • B01L3/0275—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
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Sampling And Sample Adjustment (AREA)
CA3098923A 2018-05-07 2019-05-03 System for ejecting tips of sampling pipettes with improved ergonomics Pending CA3098923A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1853943 2018-05-07
FR1853943A FR3080783B1 (fr) 2018-05-07 2018-05-07 Systeme d’ejection de cone a ergonomie amelioree pour pipette de prelevement
PCT/FR2019/051023 WO2019215405A1 (fr) 2018-05-07 2019-05-03 Systeme d'ejection de cone a ergonomie amelioree pour pipette de prelevement

Publications (1)

Publication Number Publication Date
CA3098923A1 true CA3098923A1 (en) 2019-11-14

Family

ID=63080087

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3098923A Pending CA3098923A1 (en) 2018-05-07 2019-05-03 System for ejecting tips of sampling pipettes with improved ergonomics

Country Status (10)

Country Link
US (1) US11845076B2 (enExample)
EP (1) EP3749454B1 (enExample)
JP (1) JP7261819B2 (enExample)
KR (1) KR20210006351A (enExample)
CN (1) CN111356531B (enExample)
CA (1) CA3098923A1 (enExample)
ES (1) ES2905730T3 (enExample)
FR (1) FR3080783B1 (enExample)
PL (1) PL3749454T3 (enExample)
WO (1) WO2019215405A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3128889B1 (fr) * 2021-11-09 2023-09-29 Gilson Sas Dispositif de prelevement a deplacement positif, conçu ameliorer la prehension du piston d’un systeme piston-capillaire
CN115283035B (zh) * 2022-08-29 2024-04-30 香港中文大学深港创新研究院(福田) 一种手持自动备液枪的取样滴液方法
CN116196993B (zh) * 2023-03-29 2025-09-23 倍仪昇智能科技(苏州)有限公司 移液枪装卡机构

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI921765A0 (fi) * 1992-04-21 1992-04-21 Labsystems Oy Med en spetsavlaegsnare foersedd pipett.
FR2807340B1 (fr) 2000-04-07 2002-12-06 Gilson Sa Pipette de prelevement d'echantillons liquides a mecanisme d'ejecteur de cone
FI5089U1 (fi) * 2001-07-06 2001-09-28 Biohit Oyj Imulaite
PL200761B1 (pl) * 2003-07-24 2009-02-27 Pz Htl Spo & Lstrok Ka Akcyjna Zespół wyrzutnika wymiennej końcówki w pipecie
US20090071267A1 (en) * 2007-09-17 2009-03-19 Greg Mathus Pipette tip ejection mechanism
PL220934B1 (pl) * 2009-08-28 2016-01-29 PZ HTL Spółka Akcyjna Pipeta mechaniczna z nastawianą wartością objętości pobieranej cieczy
FR2980123B1 (fr) * 2011-09-19 2013-10-11 Gilson Sas Pipette a deplacement positif presentant une fonction d'ejection amelioree
WO2016030978A1 (ja) * 2014-08-27 2016-03-03 株式会社 エー・アンド・デイ ピペット用スタンド
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
CN205361387U (zh) 2016-01-26 2016-07-06 深圳市爱纳多电子商务有限公司 一种吸液手柄

Also Published As

Publication number Publication date
US20210106986A1 (en) 2021-04-15
EP3749454B1 (fr) 2021-11-10
FR3080783B1 (fr) 2020-05-22
FR3080783A1 (fr) 2019-11-08
KR20210006351A (ko) 2021-01-18
EP3749454A1 (fr) 2020-12-16
JP2021522993A (ja) 2021-09-02
ES2905730T3 (es) 2022-04-11
US11845076B2 (en) 2023-12-19
CN111356531B (zh) 2022-06-03
JP7261819B2 (ja) 2023-04-20
PL3749454T3 (pl) 2022-02-28
CN111356531A (zh) 2020-06-30
WO2019215405A1 (fr) 2019-11-14

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