JP4414294B2 - 使い捨てカセット - Google Patents
使い捨てカセット Download PDFInfo
- Publication number
- JP4414294B2 JP4414294B2 JP2004198396A JP2004198396A JP4414294B2 JP 4414294 B2 JP4414294 B2 JP 4414294B2 JP 2004198396 A JP2004198396 A JP 2004198396A JP 2004198396 A JP2004198396 A JP 2004198396A JP 4414294 B2 JP4414294 B2 JP 4414294B2
- Authority
- JP
- Japan
- Prior art keywords
- disposable cassette
- disposable
- sample
- cassette
- cassette according
- 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.)
- Expired - Fee Related
Links
- 239000012530 fluid Substances 0.000 claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 27
- 239000002699 waste material Substances 0.000 claims abstract description 14
- 239000012528 membrane Substances 0.000 claims abstract description 4
- 229920003023 plastic Polymers 0.000 claims description 16
- 238000011010 flushing procedure Methods 0.000 claims description 11
- 238000005259 measurement Methods 0.000 claims description 9
- 229920002457 flexible plastic Polymers 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 230000037361 pathway Effects 0.000 claims 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 239000011888 foil Substances 0.000 claims 1
- 210000004369 blood Anatomy 0.000 description 6
- 239000008280 blood Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000001746 injection moulding Methods 0.000 description 3
- 210000002966 serum Anatomy 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 210000002700 urine Anatomy 0.000 description 3
- 239000012482 calibration solution Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 206010018910 Haemolysis Diseases 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000008588 hemolysis Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000011012 sanitization Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
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
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
-
- 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
- B01L2200/026—Fluid interfacing between devices or objects, e.g. connectors, inlet details
-
- 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
- B01L2200/10—Integrating sample preparation and analysis in single entity, e.g. lab-on-a-chip concept
-
- 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
- B01L2200/148—Specific details about calibrations
-
- 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
- B01L2200/16—Reagents, handling or storing thereof
-
- 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
- B01L2300/0809—Geometry, shape and general structure rectangular shaped
- B01L2300/0816—Cards, e.g. flat sample carriers usually with flow in two horizontal directions
-
- 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
- B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
- B01L2300/0867—Multiple inlets and one sample wells, e.g. mixing, dilution
-
- 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
- B01L2400/0487—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure fluid pressure, pneumatics
-
- 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
- B01L2400/06—Valves, specific forms thereof
- B01L2400/0633—Valves, specific forms thereof with moving parts
-
- 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
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/505—Containers for the purpose of retaining a material to be analysed, e.g. test tubes flexible containers not provided for above
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Hematology (AREA)
- Clinical Laboratory Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sampling And Sample Adjustment (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Packages (AREA)
- Devices For Use In Laboratory Experiments (AREA)
Description
Claims (11)
- 分析装置の交換可能な部品として使用される使い捨てカセットであって、
少なくとも一つのサンプルの入口、少なくとも一つのメンブレン・ポンプ、複数のバルブ、測定用経路、及び、カセットの中に組み込まれた複数の流体経路を備え、
液体、例えばキャリブレーション液を収容する少なくとも一つの液体用コンテナと、少なくとも一つの廃棄物用コンテナが、使い捨てカセットの中に組み込まれている、
使い捨てカセットにおいて、
前記使い捨てカセットは、フラッシングされることが可能であり、
前記使い捨てカセットのフラッシングは、フラッシング経路(50)を通ってフラッシングされることが可能なサンプル・ポート(48)を介して行われることを特徴とする使い捨てカセット。 - キャリブレーション液を収容する少なくとも二つのポーチが設けられていることを特徴とする請求項1に記載の使い捨てカセット。
- 前記サンプルの入口は、サンプル・ポートの形状で形成され、スライダを用いて閉じることができることを特徴とする請求項1または2に記載の使い捨てカセット。
- 前記サンプル・ポートは、プラスチック・フラップによって閉じることが可能であって、
当該プラスチック・フラップは、フィルム・ヒンジによって蝶番式に取り付けられ、前記スライダによって、前記サンプル・ポートの縁に押し付けられ、前記ポートを密閉することができること、
を特徴とする請求項1から3のいずれか一項に記載の使い捨てカセット。 - 前記サンプル・ポートの内側は、フレキシブルなプラスチック材料によって内張りされていることを特徴とする請求項1から4のいずれか一項に記載の使い捨てカセット。
- 前記サンプル・ポートは、僅かに円錐形に拡大する経路を有し、
当該経路は、狭い管腔を有する経路の形状で前記カセットの中に通じる第一流体経路につながり、且つ、ルア・コネクターを接続するための円筒形の接続部につなげられていること、
を特徴とする請求項1から3のいずれか一項に記載の使い捨てカセット。 - 前記使い捨てカセットの複数の流体経路を介して前記少なくとも二つのポーチにつながるフラッシング経路が、前記サンプル・ポートの基部側の端部に開口していることを特徴とする請求項2に記載の使い捨てカセット。
- メンブレン・ポンプまたはバルブのようなアクチュエータが、前記複数の流体経路の領域に配置されていることを特徴とする請求項1から7のいずれか1項に記載の使い捨てカセット。
- 複数回の測定のために必要とされる複数の流体経路の全てが、一つのカセット内に設けられていることを特徴とする請求項1から8のいずれか1項に記載の使い捨てカセット。
- 前記カセットは、出口を有していないことを特徴とする請求項1から9のいずれか1項に記載の使い捨てカセット。
- 前記液体用コンテナ及び前記廃棄物用コンテナは、多層アルミニウム・フォイルで作られたポーチであることを特徴とする請求項1から10の何れか1項に記載の使い捨てカセット。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10330804A DE10330804A1 (de) | 2003-07-08 | 2003-07-08 | Einwegkassette |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005031079A JP2005031079A (ja) | 2005-02-03 |
JP4414294B2 true JP4414294B2 (ja) | 2010-02-10 |
Family
ID=33441660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004198396A Expired - Fee Related JP4414294B2 (ja) | 2003-07-08 | 2004-07-05 | 使い捨てカセット |
Country Status (7)
Country | Link |
---|---|
US (1) | US7384409B2 (ja) |
EP (1) | EP1495808B1 (ja) |
JP (1) | JP4414294B2 (ja) |
CN (1) | CN100403982C (ja) |
AT (1) | ATE332749T1 (ja) |
DE (2) | DE10330804A1 (ja) |
ES (1) | ES2268530T3 (ja) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7682833B2 (en) | 2003-09-10 | 2010-03-23 | Abbott Point Of Care Inc. | Immunoassay device with improved sample closure |
GB0502556D0 (en) * | 2005-02-08 | 2005-03-16 | Lab901 Ltd | Analysis instrument |
CA2641271A1 (en) | 2006-02-03 | 2008-03-13 | Microchip Biotechnologies, Inc. | Microfluidic devices |
US8116985B1 (en) | 2006-03-17 | 2012-02-14 | Battelle Memorial Institute | Real time sampling, monitoring and exposure control of test animals |
CN103157400B (zh) | 2007-06-21 | 2014-12-24 | 简·探针公司 | 用于将容器暴露于多个热区的仪器和方法 |
GB0919568D0 (en) | 2009-11-09 | 2009-12-23 | Owen Mumford Ltd | Skin stimulus |
EP2606154B1 (en) | 2010-08-20 | 2019-09-25 | Integenx Inc. | Integrated analysis system |
US20150136604A1 (en) | 2011-10-21 | 2015-05-21 | Integenx Inc. | Sample preparation, processing and analysis systems |
US10865440B2 (en) | 2011-10-21 | 2020-12-15 | IntegenX, Inc. | Sample preparation, processing and analysis systems |
DE102011056273B4 (de) | 2011-12-12 | 2013-11-21 | sense2care GmbH | Fluidreservoir für eine Vorrichtung zur Analyse von Patientenproben |
DE102011056271A1 (de) | 2011-12-12 | 2013-06-13 | sense2care GmbH | Vorrichtung zur Analyse von Patientenproben |
US9081001B2 (en) | 2012-05-15 | 2015-07-14 | Wellstat Diagnostics, Llc | Diagnostic systems and instruments |
US9213043B2 (en) | 2012-05-15 | 2015-12-15 | Wellstat Diagnostics, Llc | Clinical diagnostic system including instrument and cartridge |
US9625465B2 (en) | 2012-05-15 | 2017-04-18 | Defined Diagnostics, Llc | Clinical diagnostic systems |
WO2015073999A1 (en) * | 2013-11-18 | 2015-05-21 | Integenx Inc. | Cartridges and instruments for sample analysis |
WO2015179098A1 (en) | 2014-05-21 | 2015-11-26 | Integenx Inc. | Fluidic cartridge with valve mechanism |
WO2016003927A1 (en) * | 2014-06-30 | 2016-01-07 | Siemens Healthcare Diagnostics Inc. | Microfluidic test cartridge with no active fluid control |
WO2016065073A1 (en) | 2014-10-22 | 2016-04-28 | Integenx Inc. | Systems and methods for sample preparation, processing and analysis |
US10233491B2 (en) | 2015-06-19 | 2019-03-19 | IntegenX, Inc. | Valved cartridge and system |
DE102017110482A1 (de) | 2017-05-15 | 2018-11-15 | Sartorius Stedim Biotech Gmbh | Filtrationsmodul bzw. Reinigungsmodul für modulares Filtrationssystem |
US11360065B2 (en) * | 2018-03-16 | 2022-06-14 | Teledyne Flir Detection, Inc. | Calibration systems and methods for analyte detectors |
KR102333133B1 (ko) * | 2021-07-29 | 2021-12-02 | 한경준 | 일체형 자가검사키트 |
CN120187527A (zh) * | 2022-11-25 | 2025-06-20 | 雷迪奥米特医学公司 | 用于生物废弃物诸如免疫测定废弃物的废弃物袋 |
Family Cites Families (23)
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AT71726B (de) | 1913-03-04 | 1916-05-10 | Aeg | Schalteinrichtung für mehrere an dieselbe Sammelschiene anzuschließende Leitungen, Maschinen oder Apparate, die unter Benutzung eines gemeinsamen Schutzwiderstandes ein- und ausgeschaltet werden. |
US4558792A (en) * | 1984-04-12 | 1985-12-17 | Baxter Travenol Laboratories, Inc. | Container such as a nursing container, with flexible liner and access site and method of making said access site |
EP0226593B1 (en) * | 1985-03-19 | 1992-01-15 | Mallinckrodt Sensor Systems, Inc. | Apparatus for chemical measurement of blood characteristics |
US4786394A (en) * | 1985-08-29 | 1988-11-22 | Diamond Sensor Systems, Inc. | Apparatus for chemical measurement of blood characteristics |
US4871439A (en) * | 1987-02-05 | 1989-10-03 | Steven Enzer | Disposable self-calibratable electrode package |
US5328848A (en) * | 1988-07-25 | 1994-07-12 | Abbott Laboratories | Method for hydrating and calibrating a sterilizable fiber-optic catheter |
US5096669A (en) * | 1988-09-15 | 1992-03-17 | I-Stat Corporation | Disposable sensing device for real time fluid analysis |
CA1338505C (en) * | 1989-02-03 | 1996-08-06 | John Bruce Findlay | Containment cuvette for pcr and method of use |
US5405510A (en) * | 1992-05-18 | 1995-04-11 | Ppg Industries, Inc. | Portable analyte measuring system for multiple fluid samples |
DE4227338A1 (de) * | 1992-08-18 | 1994-02-24 | Ekf Ind Elektronik Gmbh | Verfahren und Durchflußmeßanordnung zur Analyse von Flüssigkeiten |
US5500187A (en) | 1992-12-08 | 1996-03-19 | Westinghouse Electric Corporation | Disposable optical agglutination assay device and method for use |
US5632149A (en) * | 1994-11-28 | 1997-05-27 | Sanyo Electric Company, Ltd. | Heat exchanger for a gas compression/expansion apparatus and a method of manufacturing thereof |
DE29511566U1 (de) * | 1995-07-10 | 1995-11-30 | BST Bio Sensor Technologie GmbH, 13156 Berlin | Mobiles Handgerät mit Biosensor |
US6068751A (en) * | 1995-12-18 | 2000-05-30 | Neukermans; Armand P. | Microfluidic valve and integrated microfluidic system |
US5772143A (en) * | 1996-02-12 | 1998-06-30 | Imation Corp. | Guides for magnetic tape and method of making the same |
US5820825A (en) * | 1996-05-20 | 1998-10-13 | Sendx Medical, Inc. | Waste container for portable blood analyzer |
DE19814695C2 (de) * | 1998-04-01 | 2001-09-13 | Fresenius Medical Care De Gmbh | Kassette zur Förderung von Flüssigkeiten, insbesondere Dialyseflüssigkeiten, Dialysegerät und Verfahren zum Fördern, Bilanzieren, Dosieren und Beheizen eines medizinischen Fluids |
DE19903705C1 (de) * | 1999-01-30 | 2000-07-06 | Fresenius Medical Care De Gmbh | Analysenpatrone |
DE10137565B4 (de) * | 2001-07-30 | 2004-07-15 | Filt Lungen- Und Thoraxdiagnostik Gmbh | Verfahren zur Bestimmung von Parametern eines Atemkondensats |
US20030157723A1 (en) * | 2001-12-04 | 2003-08-21 | Dave Smith | Immunoassay chemistry cassette barcode for system customization |
US7569393B2 (en) * | 2002-06-28 | 2009-08-04 | International Technidyne Corporation | Analytical test cartridge; and, methods |
DE10239597B4 (de) | 2002-08-28 | 2005-03-17 | Fresenius Medical Care Deutschland Gmbh | Einwegkassette |
US7682833B2 (en) * | 2003-09-10 | 2010-03-23 | Abbott Point Of Care Inc. | Immunoassay device with improved sample closure |
-
2003
- 2003-07-08 DE DE10330804A patent/DE10330804A1/de not_active Ceased
-
2004
- 2004-04-22 AT AT04009538T patent/ATE332749T1/de not_active IP Right Cessation
- 2004-04-22 EP EP04009538A patent/EP1495808B1/de not_active Revoked
- 2004-04-22 ES ES04009538T patent/ES2268530T3/es not_active Expired - Lifetime
- 2004-04-22 DE DE502004000946T patent/DE502004000946D1/de not_active Expired - Lifetime
- 2004-06-30 US US10/879,355 patent/US7384409B2/en not_active Expired - Fee Related
- 2004-07-05 JP JP2004198396A patent/JP4414294B2/ja not_active Expired - Fee Related
- 2004-07-08 CN CNB200410063510XA patent/CN100403982C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2005031079A (ja) | 2005-02-03 |
US20050010135A1 (en) | 2005-01-13 |
CN1593338A (zh) | 2005-03-16 |
DE502004000946D1 (de) | 2006-08-24 |
EP1495808A1 (de) | 2005-01-12 |
ES2268530T3 (es) | 2007-03-16 |
ATE332749T1 (de) | 2006-08-15 |
DE10330804A1 (de) | 2005-04-28 |
CN100403982C (zh) | 2008-07-23 |
US7384409B2 (en) | 2008-06-10 |
EP1495808B1 (de) | 2006-07-12 |
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