JP5212990B2 - 分析装置 - Google Patents
分析装置 Download PDFInfo
- Publication number
- JP5212990B2 JP5212990B2 JP2009509152A JP2009509152A JP5212990B2 JP 5212990 B2 JP5212990 B2 JP 5212990B2 JP 2009509152 A JP2009509152 A JP 2009509152A JP 2009509152 A JP2009509152 A JP 2009509152A JP 5212990 B2 JP5212990 B2 JP 5212990B2
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- Prior art keywords
- biosensor
- analysis tool
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- portions
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- 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.)
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- 238000004458 analytical method Methods 0.000 title claims description 62
- 230000009471 action Effects 0.000 claims description 25
- 230000007246 mechanism Effects 0.000 claims description 18
- 239000008280 blood Substances 0.000 description 54
- 210000004369 blood Anatomy 0.000 description 54
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 33
- 239000008103 glucose Substances 0.000 description 33
- 238000000034 method Methods 0.000 description 11
- 238000003780 insertion Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 8
- 238000005259 measurement Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 230000004044 response Effects 0.000 description 6
- 239000000758 substrate Substances 0.000 description 5
- 238000002848 electrochemical method Methods 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 108010050375 Glucose 1-Dehydrogenase Proteins 0.000 description 2
- 108090000854 Oxidoreductases Proteins 0.000 description 2
- 102000004316 Oxidoreductases Human genes 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000027756 respiratory electron transport chain Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 108010015776 Glucose oxidase Proteins 0.000 description 1
- 239000004366 Glucose oxidase Substances 0.000 description 1
- 229920002978 Vinylon Polymers 0.000 description 1
- 238000011088 calibration curve Methods 0.000 description 1
- 235000012000 cholesterol Nutrition 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000019420 glucose oxidase Nutrition 0.000 description 1
- 229940116332 glucose oxidase Drugs 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/28—Electrolytic cell components
- G01N27/30—Electrodes, e.g. test electrodes; Half-cells
- G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
- G01N33/4875—Details of handling test elements, e.g. dispensing or storage, not specific to a particular test method
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/14—Devices for taking samples of blood ; Measuring characteristics of blood in vivo, e.g. gas concentration within the blood, pH-value of blood
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/28—Electrolytic cell components
- G01N27/30—Electrodes, e.g. test electrodes; Half-cells
- G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
- G01N27/3271—Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
- G01N27/3273—Devices therefor, e.g. test element readers, circuitry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/416—Systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/66—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood sugars, e.g. galactose
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/11—Automated chemical analysis
Description
2 バイオセンサ(分析用具)
25A〜28A (電極の)端子部
42,43,60〜63,70〜74 端子(板バネ状端子)
46,47,64〜67,75〜79 (端子の)接点(接触部)
5 廃棄機構
52A,81,83,85 (廃棄機構におけるスライダブロックの)作用部
D1 廃棄方向
L1 中心線
L2 (第2の)中心線
Claims (5)
- 複数の端子部および試料保持部を有する分析用具を装着して使用し、かつ、
上記複数の端子部に接触させるための複数の板バネ状端子と、分析の終了後に上記分析用具を廃棄するための廃棄機構と、を備えた分析装置であって、
上記複数の板バネ状端子は、上記複数の端子部に接触させるための接触部の並びが、平面視において、上記分析用具の廃棄方向に直交する方向に対して非平行であって、上記廃棄方向に沿って延びる上記分析用具の中心線に対して、対称または略対称となるように配置され、
上記複数の板バネ状端子における接触部は、上記廃棄方向に傾斜した方向に並んだ直線状または略直線状に配置されている、分析装置。 - 上記複数の板バネ状端子における接触部は偶数である、請求項1に記載の分析装置。
- 上記廃棄機構は、上記分析用具に対して上記廃棄方向に向けた負荷を作用させるために上記分析用具に接触させられる1つまたは複数の作用部を有しており、
上記1つまたは複数の作用部は、上記廃棄方向視における上記分析用具の厚み方向に延びる第2の中心線を基準とし、上記分析用具に対して対称または略対称に負荷を作用させるように配置されている、請求項1または2に記載の分析装置。 - 上記1つの作用部は、上記第2の中心線上に配置されている、請求項3に記載の分析装置。
- 上記複数の作用部は、上記第2の中心線に対して対称または略対称な位置関係に配置されている、請求項3に記載に分析装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009509152A JP5212990B2 (ja) | 2007-03-28 | 2008-03-26 | 分析装置 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007086095 | 2007-03-28 | ||
JP2007086095 | 2007-03-28 | ||
JP2009509152A JP5212990B2 (ja) | 2007-03-28 | 2008-03-26 | 分析装置 |
PCT/JP2008/055792 WO2008126682A1 (ja) | 2007-03-28 | 2008-03-26 | 分析装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2008126682A1 JPWO2008126682A1 (ja) | 2010-07-22 |
JP5212990B2 true JP5212990B2 (ja) | 2013-06-19 |
Family
ID=39863793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009509152A Active JP5212990B2 (ja) | 2007-03-28 | 2008-03-26 | 分析装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8293194B2 (ja) |
EP (1) | EP2141493A4 (ja) |
JP (1) | JP5212990B2 (ja) |
KR (1) | KR101470370B1 (ja) |
CN (1) | CN101772702A (ja) |
TW (1) | TW200912299A (ja) |
WO (1) | WO2008126682A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9461416B2 (en) * | 2013-03-13 | 2016-10-04 | Roche Diabetes Care, Inc. | Low force electrical contact on metalized deformable substrates |
WO2016127131A2 (en) | 2015-02-06 | 2016-08-11 | Masimo Corporation | Fold flex circuit for lnop |
CA2974832C (en) | 2015-02-06 | 2023-05-23 | Masimo Corporation | Connector assembly with pogo pins for use with medical sensors |
KR101723785B1 (ko) | 2016-02-01 | 2017-04-19 | 주식회사 아이센스 | 혈당 측정기용 스트립 배출 장치 |
JP2024035700A (ja) * | 2022-09-02 | 2024-03-14 | アークレイ株式会社 | 測定装置 |
JP2024035699A (ja) * | 2022-09-02 | 2024-03-14 | アークレイ株式会社 | 測定システム |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001033418A (ja) * | 1999-07-26 | 2001-02-09 | Matsushita Electric Ind Co Ltd | 測定装置 |
JP2002269507A (ja) * | 2001-03-07 | 2002-09-20 | Japan Aviation Electronics Industry Ltd | カード排出機構 |
JP2003114213A (ja) * | 2001-10-02 | 2003-04-18 | Matsushita Electric Ind Co Ltd | 測定装置 |
JP2004004057A (ja) * | 2002-04-26 | 2004-01-08 | Matsushita Electric Ind Co Ltd | バイオセンサ、それに用いるアダプタ、および測定装置 |
JP2004119148A (ja) * | 2002-09-25 | 2004-04-15 | Matsushita Electric Works Ltd | メモリカード用コネクタ装置 |
JP2005183155A (ja) * | 2003-12-19 | 2005-07-07 | Japan Aviation Electronics Industry Ltd | カード用コネクタ |
WO2005073393A1 (en) * | 2004-01-26 | 2005-08-11 | Home Diagnostics, Inc. | Systems and methods for blood glucose sensing |
JP2006302541A (ja) * | 2005-04-15 | 2006-11-02 | Jst Mfg Co Ltd | コネクタ |
Family Cites Families (15)
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DE4427363A1 (de) * | 1993-08-03 | 1995-03-09 | A & D Co Ltd | Chemischer Einmalsensor |
JP3729720B2 (ja) | 2000-09-28 | 2005-12-21 | アルプス電気株式会社 | カード用コネクタ装置 |
US20030111357A1 (en) * | 2001-12-13 | 2003-06-19 | Black Murdo M. | Test meter calibration |
US7469799B2 (en) * | 2002-02-28 | 2008-12-30 | Arkray, Inc. | Measurement instrument |
CN1289905C (zh) | 2002-04-26 | 2006-12-13 | 松下电器产业株式会社 | 生物传感器、用于其的适配器及测量设备 |
DE60324738D1 (de) * | 2002-07-18 | 2009-01-02 | Panasonic Corp | Messvorrichtung mit einem Biosensor |
JP2004184255A (ja) * | 2002-12-04 | 2004-07-02 | Arkray Inc | 分析装置 |
JP4773205B2 (ja) * | 2003-06-16 | 2011-09-14 | アークレイ株式会社 | コネクタ、該コネクタを有する装置、及びバイオセンサ |
US7556723B2 (en) * | 2004-06-18 | 2009-07-07 | Roche Diagnostics Operations, Inc. | Electrode design for biosensor |
US7641777B2 (en) * | 2004-09-07 | 2010-01-05 | Roche Diagnostics Operations, Inc. | Biological testing system |
JP4428211B2 (ja) | 2004-11-26 | 2010-03-10 | ソニー株式会社 | コネクタ |
ATE414278T1 (de) * | 2005-09-09 | 2008-11-15 | Eumed Biotechnology Co Ltd | Mechanismus zum zurückziehen für einen biosensor |
TWI335428B (en) * | 2005-12-23 | 2011-01-01 | Apex Biotechnology Corp | Electrochemical test strip |
US8398443B2 (en) * | 2006-04-21 | 2013-03-19 | Roche Diagnostics Operations, Inc. | Biological testing system and connector therefor |
US20070266871A1 (en) * | 2006-05-17 | 2007-11-22 | Greta Wegner | Diagnostic test media and methods for the manufacture thereof |
-
2008
- 2008-03-26 WO PCT/JP2008/055792 patent/WO2008126682A1/ja active Application Filing
- 2008-03-26 KR KR1020097022565A patent/KR101470370B1/ko active IP Right Grant
- 2008-03-26 JP JP2009509152A patent/JP5212990B2/ja active Active
- 2008-03-26 EP EP08738959.9A patent/EP2141493A4/en not_active Ceased
- 2008-03-26 CN CN200880017552A patent/CN101772702A/zh active Pending
- 2008-03-26 US US12/450,467 patent/US8293194B2/en active Active
- 2008-03-28 TW TW097111555A patent/TW200912299A/zh unknown
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001033418A (ja) * | 1999-07-26 | 2001-02-09 | Matsushita Electric Ind Co Ltd | 測定装置 |
JP2002269507A (ja) * | 2001-03-07 | 2002-09-20 | Japan Aviation Electronics Industry Ltd | カード排出機構 |
JP2003114213A (ja) * | 2001-10-02 | 2003-04-18 | Matsushita Electric Ind Co Ltd | 測定装置 |
JP2004004057A (ja) * | 2002-04-26 | 2004-01-08 | Matsushita Electric Ind Co Ltd | バイオセンサ、それに用いるアダプタ、および測定装置 |
JP2004119148A (ja) * | 2002-09-25 | 2004-04-15 | Matsushita Electric Works Ltd | メモリカード用コネクタ装置 |
JP2005183155A (ja) * | 2003-12-19 | 2005-07-07 | Japan Aviation Electronics Industry Ltd | カード用コネクタ |
WO2005073393A1 (en) * | 2004-01-26 | 2005-08-11 | Home Diagnostics, Inc. | Systems and methods for blood glucose sensing |
JP2006302541A (ja) * | 2005-04-15 | 2006-11-02 | Jst Mfg Co Ltd | コネクタ |
Also Published As
Publication number | Publication date |
---|---|
US20100276286A1 (en) | 2010-11-04 |
KR101470370B1 (ko) | 2014-12-08 |
JPWO2008126682A1 (ja) | 2010-07-22 |
CN101772702A (zh) | 2010-07-07 |
KR20100041701A (ko) | 2010-04-22 |
WO2008126682A1 (ja) | 2008-10-23 |
EP2141493A1 (en) | 2010-01-06 |
TWI375793B (ja) | 2012-11-01 |
EP2141493A4 (en) | 2015-03-11 |
US8293194B2 (en) | 2012-10-23 |
TW200912299A (en) | 2009-03-16 |
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