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FR3120235B1 - Dispositif de verrouillage, outil de pipetage, procédé, accessoire et installation associés - Google Patents

Dispositif de verrouillage, outil de pipetage, procédé, accessoire et installation associés Download PDF

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Publication number
FR3120235B1
FR3120235B1 FR2101899A FR2101899A FR3120235B1 FR 3120235 B1 FR3120235 B1 FR 3120235B1 FR 2101899 A FR2101899 A FR 2101899A FR 2101899 A FR2101899 A FR 2101899A FR 3120235 B1 FR3120235 B1 FR 3120235B1
Authority
FR
France
Prior art keywords
accessory
pipetting tool
locking device
lock
tool
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.)
Active
Application number
FR2101899A
Other languages
English (en)
Other versions
FR3120235A1 (fr
Inventor
Martin Rottman
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.)
Assistance Publique Hopitaux de Paris APHP
Institut National de la Sante et de la Recherche Medicale INSERM
Universite de Versailles Saint Quentin en Yvelines
Original Assignee
Assistance Publique Hopitaux de Paris APHP
Institut National de la Sante et de la Recherche Medicale INSERM
Universite de Versailles Saint Quentin en Yvelines
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 Assistance Publique Hopitaux de Paris APHP, Institut National de la Sante et de la Recherche Medicale INSERM, Universite de Versailles Saint Quentin en Yvelines filed Critical Assistance Publique Hopitaux de Paris APHP
Priority to FR2101899A priority Critical patent/FR3120235B1/fr
Priority to US18/278,870 priority patent/US20240226871A9/en
Priority to EP22707756.7A priority patent/EP4297904A1/fr
Priority to PCT/EP2022/054791 priority patent/WO2022180209A1/fr
Publication of FR3120235A1 publication Critical patent/FR3120235A1/fr
Application granted granted Critical
Publication of FR3120235B1 publication Critical patent/FR3120235B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • B01L3/0231—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids of the plunger pump type having several coaxial pistons
    • 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
    • G01N35/0098—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor involving analyte bound to insoluble magnetic carrier, e.g. using magnetic separation
    • 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
    • G01N35/0099—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor comprising robots or similar manipulators
    • 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
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • 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
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1065—Multiple transfer devices
    • 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
    • B01L2200/02—Adapting objects or devices to another
    • B01L2200/025—Align devices or objects to ensure defined positions relative to each other
    • 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
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0647—Handling flowable solids, e.g. microscopic beads, cells, particles
    • B01L2200/0668—Trapping microscopic beads
    • 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
    • B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
    • B01L2400/043—Moving fluids with specific forces or mechanical means specific forces magnetic forces
    • 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
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N2035/1027—General features of the devices
    • G01N2035/103—General features of the devices using disposable tips
    • 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
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N2035/1027—General features of the devices
    • G01N2035/1048—General features of the devices using the transfer device for another function

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Robotics (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Supports For Pipes And Cables (AREA)
  • Drilling And Boring (AREA)

Abstract

L’invention concerne un dispositif de verrouillage magnétique pour outil de pipetage, le dispositif comprenant une platine apte à venir s’adapter sur l’outil de pipetage, un accessoire étant destiné à être fixé à un embout de fixation qui est porté par la platine et/ou qui est destiné à être porté par l’outil de pipetage, le dispositif comprenant au moins un verrou (10) configuré pour passer d’un état actif à un état passif, et réciproquement, tels que dans l’état actif le verrou est apte à bloquer en service des particules présentes dans l’accessoire et tels que dans l’état passif du verrou les particules sont libres en mouvement dans l’accessoire. L’invention concerne également un outil, une installation, un accessoire et un procédé correspondants. FIGURE DE L’ABREGE: [Fig. 2a]
FR2101899A 2021-02-26 2021-02-26 Dispositif de verrouillage, outil de pipetage, procédé, accessoire et installation associés Active FR3120235B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR2101899A FR3120235B1 (fr) 2021-02-26 2021-02-26 Dispositif de verrouillage, outil de pipetage, procédé, accessoire et installation associés
US18/278,870 US20240226871A9 (en) 2021-02-26 2022-02-25 Locking device, pipetting tool, and associated method, accessory and installation
EP22707756.7A EP4297904A1 (fr) 2021-02-26 2022-02-25 Dispositif de verrouillage, outil de pipetage, procédé, accessoire et installation associés
PCT/EP2022/054791 WO2022180209A1 (fr) 2021-02-26 2022-02-25 Dispositif de verrouillage, outil de pipetage, procédé, accessoire et installation associés

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2101899 2021-02-26
FR2101899A FR3120235B1 (fr) 2021-02-26 2021-02-26 Dispositif de verrouillage, outil de pipetage, procédé, accessoire et installation associés

Publications (2)

Publication Number Publication Date
FR3120235A1 FR3120235A1 (fr) 2022-09-02
FR3120235B1 true FR3120235B1 (fr) 2025-05-02

Family

ID=75690467

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2101899A Active FR3120235B1 (fr) 2021-02-26 2021-02-26 Dispositif de verrouillage, outil de pipetage, procédé, accessoire et installation associés

Country Status (4)

Country Link
US (1) US20240226871A9 (fr)
EP (1) EP4297904A1 (fr)
FR (1) FR3120235B1 (fr)
WO (1) WO2022180209A1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI932866A0 (fi) * 1993-06-21 1993-06-21 Labsystems Oy Separeringsfoerfarande
EP0763739B1 (fr) * 1995-03-20 2005-06-01 Precision System Science Co., Ltd. Procede et dispositif pour le traitement de liquides a l'aide d'un distributeur

Also Published As

Publication number Publication date
US20240131505A1 (en) 2024-04-25
WO2022180209A1 (fr) 2022-09-01
FR3120235A1 (fr) 2022-09-02
EP4297904A1 (fr) 2024-01-03
US20240226871A9 (en) 2024-07-11

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