ES2666795T3 - Cartucho para dispensar un fluido - Google Patents

Cartucho para dispensar un fluido Download PDF

Info

Publication number
ES2666795T3
ES2666795T3 ES12167108.5T ES12167108T ES2666795T3 ES 2666795 T3 ES2666795 T3 ES 2666795T3 ES 12167108 T ES12167108 T ES 12167108T ES 2666795 T3 ES2666795 T3 ES 2666795T3
Authority
ES
Spain
Prior art keywords
pumping chamber
fluid
conduit
reservoir
rotary valve
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
ES12167108.5T
Other languages
English (en)
Spanish (es)
Other versions
ES2666795T8 (es
Inventor
Christoph Böhm
Peter Kupser
Norbert Oranth
Jürgen Dr. Spinke
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.)
F Hoffmann La Roche AG
Roche Diagnostics GmbH
Original Assignee
F Hoffmann La Roche AG
Roche Diagnostics GmbH
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 F Hoffmann La Roche AG, Roche Diagnostics GmbH filed Critical F Hoffmann La Roche AG
Application granted granted Critical
Publication of ES2666795T3 publication Critical patent/ES2666795T3/es
Publication of ES2666795T8 publication Critical patent/ES2666795T8/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1002Reagent dispensers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/02Burettes; Pipettes
    • B01L3/021Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids
    • B01L3/0217Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids of the plunger pump type
    • B01L3/0224Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids of the plunger pump type having mechanical means to set stroke length, e.g. movable stops
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G01F11/021Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00584Control arrangements for automatic analysers
    • G01N35/00722Communications; Identification
    • G01N35/00871Communications between instruments or with remote terminals
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1009Characterised by arrangements for controlling the aspiration or dispense of liquids
    • G01N35/1016Control of the volume dispensed or introduced
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1095Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers
    • G01N35/1097Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers characterised by the valves
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142Pressure infusion, e.g. using pumps
    • A61M5/14212Pumping with an aspiration and an expulsion action
    • A61M5/14216Reciprocating piston type
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16804Flow controllers
    • A61M5/16809Flow controllers by repeated filling and emptying of an intermediate volume
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/02Adapting objects or devices to another
    • B01L2200/025Align devices or objects to ensure defined positions relative to each other
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/06Fluid handling related problems
    • B01L2200/0605Metering of fluids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/06Fluid handling related problems
    • B01L2200/0684Venting, avoiding backpressure, avoid gas bubbles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/16Reagents, handling or storing thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00Additional constructional details
    • B01L2300/06Auxiliary integrated devices, integrated components
    • B01L2300/0627Sensor or part of a sensor is integrated
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00Additional constructional details
    • B01L2300/06Auxiliary integrated devices, integrated components
    • B01L2300/0681Filter
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00Moving or stopping fluids
    • B01L2400/04Moving fluids with specific forces or mechanical means
    • B01L2400/0475Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
    • B01L2400/0478Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure pistons
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00Moving or stopping fluids
    • B01L2400/06Valves, specific forms thereof
    • B01L2400/0633Valves, specific forms thereof with moving parts
    • B01L2400/0644Valves, specific forms thereof with moving parts rotary valves
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00Moving or stopping fluids
    • B01L2400/06Valves, specific forms thereof
    • B01L2400/0633Valves, specific forms thereof with moving parts
    • B01L2400/065Valves, specific forms thereof with moving parts sliding valves
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/02Burettes; Pipettes
    • B01L3/021Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids
    • B01L3/0217Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids of the plunger pump type
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1009Characterised by arrangements for controlling the aspiration or dispense of liquids
    • G01N2035/1025Fluid level sensing
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00Chemistry: analytical and immunological testing
    • Y10T436/11Automated chemical analysis
    • Y10T436/119163Automated chemical analysis with aspirator of claimed structure
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00Chemistry: analytical and immunological testing
    • Y10T436/25Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/2575Volumetric liquid transfer

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fluid Mechanics (AREA)
  • Hematology (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Reciprocating Pumps (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
ES12167108.5T 2012-05-08 2012-05-08 Cartucho para dispensar un fluido Active ES2666795T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12167108.5A EP2662671B1 (en) 2012-05-08 2012-05-08 Cartridge for dispensing a fluid

Publications (2)

Publication Number Publication Date
ES2666795T3 true ES2666795T3 (es) 2018-05-07
ES2666795T8 ES2666795T8 (es) 2018-05-21

Family

ID=47191755

Family Applications (2)

Application Number Title Priority Date Filing Date
ES12167108.5T Active ES2666795T3 (es) 2012-05-08 2012-05-08 Cartucho para dispensar un fluido
ES12787720T Active ES2829224T3 (es) 2012-05-08 2012-11-15 Cartucho para distribuir un líquido

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES12787720T Active ES2829224T3 (es) 2012-05-08 2012-11-15 Cartucho para distribuir un líquido

Country Status (7)

Country Link
US (2) US9341641B2 (enExample)
EP (2) EP2662671B1 (enExample)
JP (2) JP6240163B2 (enExample)
CN (1) CN104412075B (enExample)
CA (1) CA2872039C (enExample)
ES (2) ES2666795T3 (enExample)
WO (1) WO2013167209A1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2868377B1 (en) * 2013-10-31 2016-09-14 Roche Diagniostics GmbH Cartridge for stirring and dispensing a fluid, automatic analyzer and method of analyzing a biological sample
GB2524004A (en) * 2014-03-10 2015-09-16 Stratec Biomedical Ag Dispenser
EP3098606A1 (en) * 2015-05-29 2016-11-30 Roche Diagniostics GmbH Cartridge for dispensing particles and a reagent fluid
ES2746835T3 (es) * 2015-07-13 2020-03-09 Iloq Oy Cerradura electromecánica que utiliza fuerzas de campo magnético
US10351893B2 (en) * 2015-10-05 2019-07-16 GeneWeave Biosciences, Inc. Reagent cartridge for detection of cells
SG11201803655SA (en) 2015-11-04 2018-05-30 Nitto Denko Corp Apparatus and system for biofluid sample dispensing and/or assay
JP2020501588A (ja) * 2016-12-23 2020-01-23 ジェイティー インターナショナル エス.エイ. エアロゾル吸入器の補充システム
EP3354342A1 (en) * 2017-01-26 2018-08-01 Eidgenössische Anstalt für Wasserversorgung, Abwasserreinigung und Gewässerschutz, Eawag Device and method for producing individually processed fluid samples
JP7019303B2 (ja) * 2017-03-24 2022-02-15 東芝テック株式会社 液滴分注装置
CN107814077B (zh) * 2017-10-17 2018-12-18 浙江福赐德生物科技有限公司 实验用短暂性存储膏体的弹性囊结构
US11334956B2 (en) * 2019-07-31 2022-05-17 Itron, Inc. Vented utility meter enclosure
US11506522B2 (en) 2019-07-31 2022-11-22 Itron, Inc. Solar shield for utility meter
DE102019123200B4 (de) * 2019-08-29 2021-12-30 Marco Systemanalyse Und Entwicklung Gmbh Vorrichtung und verfahren zum zuführen eines flüssigen mediums
CN110510241B (zh) * 2019-09-10 2021-06-25 日照海关综合技术服务中心 一种剧毒试剂智能安全储存与取用装置
WO2021235015A1 (ja) * 2020-05-22 2021-11-25 株式会社日立ハイテク 自動分析装置及びその組立支援システム
US12310378B2 (en) 2020-06-29 2025-05-27 Jbt Marel Corporation Produce processing dosing system
JP2023544113A (ja) 2020-09-22 2023-10-20 エフ. ホフマン-ラ ロシュ アーゲー α-1,6-コア-フコシル化PSA及びそのフコシル化断片に特異的な抗体

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3753632A (en) * 1971-12-01 1973-08-21 A Mills Pump
US4305531A (en) * 1978-09-21 1981-12-15 Dooley Dan W Pneumatically operated controlled volume dispensing device
JPS55146009A (en) * 1979-05-02 1980-11-14 Kanebo Shokuhin Kk Constant volume delivery unit
JPS56156799U (enExample) * 1980-04-24 1981-11-21
US4517302A (en) 1982-11-15 1985-05-14 Technicon Instruments Corporation Continuous flow metering apparatus
JPS5992356U (ja) 1982-12-11 1984-06-22 パロマ工業株式会社 燃焼器の不完全燃焼防止装置
JPH0477669A (ja) * 1990-07-20 1992-03-11 Nittec Co Ltd 自動分析装置
US5441173A (en) * 1994-03-02 1995-08-15 Continental Baking Company Piston depositor
JPH0961216A (ja) * 1995-08-28 1997-03-07 Almex Inc 液体分注装置
US7501283B2 (en) * 2003-08-11 2009-03-10 Sakura Finetek U.S.A., Inc. Fluid dispensing apparatus
GB0424313D0 (en) * 2004-11-03 2004-12-01 Imi Norgren Ltd Liquid dispensing system
ATE525139T1 (de) * 2006-02-21 2011-10-15 Musashi Engineering Inc Flüssigkeitsausstossvorrichtung mit blasenentfernungsmechanismus
US7955392B2 (en) 2006-12-14 2011-06-07 Warsaw Orthopedic, Inc. Interspinous process devices and methods
JP4500822B2 (ja) 2007-02-19 2010-07-14 株式会社日立ハイテクノロジーズ 自動分析装置
ES2331546T3 (es) 2007-03-15 2010-01-07 F. Hoffmann-La Roche Ag Sistema de infusion con un dispositivo de dosificacion.
ATE489636T1 (de) * 2008-01-07 2010-12-15 Hoffmann La Roche Reagenzienkassette
US8678571B2 (en) * 2008-10-15 2014-03-25 Hewlett-Packard Development Company, L.P. Fluid ejection cartridge

Also Published As

Publication number Publication date
ES2666795T8 (es) 2018-05-21
CA2872039A1 (en) 2013-11-14
CN104412075B (zh) 2018-02-06
EP2847551A1 (en) 2015-03-18
HK1208261A1 (en) 2016-02-26
EP2662671A1 (en) 2013-11-13
EP2847551B1 (en) 2020-09-02
US20160231344A1 (en) 2016-08-11
JP6240163B2 (ja) 2017-11-29
US20150140669A1 (en) 2015-05-21
CN104412075A (zh) 2015-03-11
CA2872039C (en) 2017-02-14
US10330693B2 (en) 2019-06-25
ES2829224T3 (es) 2021-05-31
EP2662671B1 (en) 2018-03-28
JP2015518572A (ja) 2015-07-02
US9341641B2 (en) 2016-05-17
JP6647264B2 (ja) 2020-02-14
WO2013167209A1 (en) 2013-11-14
JP2018031790A (ja) 2018-03-01

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