JP5931981B2 - 血液サンプルの検査装置 - Google Patents
血液サンプルの検査装置 Download PDFInfo
- Publication number
- JP5931981B2 JP5931981B2 JP2014180382A JP2014180382A JP5931981B2 JP 5931981 B2 JP5931981 B2 JP 5931981B2 JP 2014180382 A JP2014180382 A JP 2014180382A JP 2014180382 A JP2014180382 A JP 2014180382A JP 5931981 B2 JP5931981 B2 JP 5931981B2
- Authority
- JP
- Japan
- Prior art keywords
- blood sample
- test
- sensor strip
- wheel
- strip
- 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
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
- A61B5/15146—Devices loaded with multiple lancets simultaneously, e.g. for serial firing without reloading, for example by use of stocking means.
-
- 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
- A61B5/1405—Devices for taking blood samples
- A61B5/1411—Devices for taking blood samples by percutaneous method, e.g. by lancet
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150015—Source of blood
- A61B5/150022—Source of blood for capillary blood or interstitial fluid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150358—Strips for collecting blood, e.g. absorbent
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150381—Design of piercing elements
- A61B5/150412—Pointed piercing elements, e.g. needles, lancets for piercing the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150381—Design of piercing elements
- A61B5/150503—Single-ended needles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
- A61B5/15186—Devices loaded with a single lancet, i.e. a single lancet with or without a casing is loaded into a reusable drive device and then discarded after use; drive devices reloadable for multiple use
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/157—Devices characterised by integrated means for measuring characteristics of blood
-
- 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
- G01N33/48764—Test tape taken off a spool
-
- 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
- G01N35/00009—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor provided with a sample supporting tape, e.g. with absorbent zones
-
- 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
- G01N35/00029—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor provided with flat sample substrates, e.g. slides
- G01N2035/00099—Characterised by type of test elements
- G01N2035/00108—Test strips, e.g. paper
-
- 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
- Y10T436/110833—Utilizing a moving indicator strip or tape
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- Hematology (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Medical Informatics (AREA)
- Heart & Thoracic Surgery (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Immunology (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Urology & Nephrology (AREA)
- Optics & Photonics (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Dermatology (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Description
Claims (5)
- 血液サンプルの検査装置であって、
供給ホイールと、
巻き取りホイールと、
前記供給ホイールまたは前記巻き取りホイールに係合するモータと、
前記供給ホイールおよび前記巻き取りホイール上のセンサストリップであって、その移動方向に連続して配置された複数の検査部位を有し、前記複数の検査部位の各々がランセット穴と、血液サンプル量を判定するための第1の電極と、血液サンプル特性を判定するための検査電極と、スプロケット穴とを含んでいるセンサストリップと、
エンコーダおよび前記スプロケット穴と係合する歯を有するスプロケットと、
前記第1の電極、前記検査電極、前記エンコーダおよび前記モータと作動的に接続され、前記装置を通る前記センサストリップの進行を制御するプロセッサと、
を具え、前記エンコーダが、前記センサストリップ上の前記スプロケット穴の係合から得られる前記進行の直線距離の量を記録することを特徴とする血液サンプルの検査装置。 - 前記エンコーダが記録した前記進行の直線距離に基づき、前記プロセッサを介して前記モータに指示が与えられることを特徴とする請求項1に記載の血液サンプルの検査装置。
- 血液サンプルの検査装置であって、
供給ホイールと、
巻き取りホイールと、
前記供給ホイールまたは前記巻き取りホイールに係合するモータと、
前記供給ホイールおよび前記巻き取りホイール上のセンサストリップであって、その移動方向に連続して配置された複数の検査部位を有し、前記複数の検査部位の各々がランセット穴と、血液サンプル量を判定するための第1の電極と、血液サンプル特性を判定するための検査電極と、スプロケット穴とを含んでいるセンサストリップと、
エンコーダおよび前記スプロケット穴と係合する歯を有するスプロケットと、
前記センサストリップが前進および後退できるようにする少なくとも1つのギアと、
前記第1の電極、前記検査電極、前記エンコーダおよび前記モータと作動的に接続され、前記装置を通る前記センサストリップの進行を制御するプロセッサと、
を具えたことを特徴とする血液サンプルの検査装置。 - 前記ランセット穴を通ることができるランセット針を有するランセット機構をさらに具え、前記プロセッサは、前記ランセット機構に作動的に接続されて、前記センサストリップの前記複数の検査部位のそれぞれで血液サンプルを集めるための切開操作を制御し、前記少なくとも1つのギアは、同じ検査部位を用いる再度の切開操作をユーザができるようにすることを特徴とする請求項3に記載の血液サンプルの検査装置。
- 前記切開操作は得られた血液サンプル量が不十分と判定されたときに再度行われるものであり、前記少なくとも1つのギアが、前記センサストリップを現在位置から前記同じ検査部位へと後退させることを特徴とする請求項4に記載の血液サンプルの検査装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/689,643 | 2010-01-19 | ||
US12/689,643 US8956309B2 (en) | 2010-01-19 | 2010-01-19 | Sensor strip positioning mechanism |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011007996A Division JP5612492B2 (ja) | 2010-01-19 | 2011-01-18 | センサストリップ位置決め機構 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014222255A JP2014222255A (ja) | 2014-11-27 |
JP5931981B2 true JP5931981B2 (ja) | 2016-06-08 |
Family
ID=43899716
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011007996A Active JP5612492B2 (ja) | 2010-01-19 | 2011-01-18 | センサストリップ位置決め機構 |
JP2014180382A Active JP5931981B2 (ja) | 2010-01-19 | 2014-09-04 | 血液サンプルの検査装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011007996A Active JP5612492B2 (ja) | 2010-01-19 | 2011-01-18 | センサストリップ位置決め機構 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8956309B2 (ja) |
EP (1) | EP2345368B1 (ja) |
JP (2) | JP5612492B2 (ja) |
CA (1) | CA2727500C (ja) |
ES (1) | ES2393912T3 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8956309B2 (en) * | 2010-01-19 | 2015-02-17 | Becton, Dickinson And Company | Sensor strip positioning mechanism |
EP2589337A1 (de) | 2011-11-04 | 2013-05-08 | Roche Diagnostics GmbH | Analytisches Handgerät und Verfahren zu dessen Betrieb |
CA2896740C (en) * | 2013-02-11 | 2020-12-01 | F. Hoffmann-La Roche Ag | Handheld medical instrument and system for analyzing a body fluid |
CN104813169B (zh) * | 2013-05-12 | 2017-10-31 | B·布兰斯格洛夫 | 测试盒及分析仪设备 |
AU2015336936B2 (en) * | 2014-10-19 | 2020-10-22 | Brandon BRANSGROVE | Tape positioning system and method |
SE541514C2 (en) * | 2017-12-28 | 2019-10-22 | Delaval Holding Ab | A cassette |
CN114624336B (zh) * | 2022-05-16 | 2022-09-02 | 四川升拓检测技术股份有限公司 | 基于轮式隔音的冲击回波声频法的信号检测装置及方法 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2705150B1 (fr) * | 1993-05-10 | 1995-07-21 | Asulab Sa | Capteur électrochimique à zones multiples sur disque et son application au dosage du glucose. |
DE4427363A1 (de) * | 1993-08-03 | 1995-03-09 | A & D Co Ltd | Chemischer Einmalsensor |
US5437999A (en) * | 1994-02-22 | 1995-08-01 | Boehringer Mannheim Corporation | Electrochemical sensor |
ATE227844T1 (de) * | 1997-02-06 | 2002-11-15 | Therasense Inc | Kleinvolumiger sensor zur in-vitro bestimmung |
US6071391A (en) * | 1997-09-12 | 2000-06-06 | Nok Corporation | Enzyme electrode structure |
US6878345B1 (en) * | 1997-12-08 | 2005-04-12 | Thomas W. Astle | Ultra high throughput bioassay screening system |
US6245297B1 (en) * | 1999-04-16 | 2001-06-12 | Pe Corporation (Ny) | Apparatus and method for transferring small volumes of substances |
US6558402B1 (en) * | 1999-08-03 | 2003-05-06 | Becton, Dickinson And Company | Lancer |
JP2001038696A (ja) * | 1999-08-04 | 2001-02-13 | Yayoi Kk | エンボスキャリアテープの穴明け工程における穴バリ除去方法及びその装置 |
AU1889001A (en) * | 1999-12-13 | 2001-06-18 | Arkray, Inc. | Body fluid measuring apparatus with lancet and lancet holder used for the measuring apparatus |
US6716577B1 (en) * | 2000-02-02 | 2004-04-06 | Lifescan, Inc. | Electrochemical test strip for use in analyte determination |
CA2694412C (en) * | 2001-06-08 | 2018-06-19 | F. Hoffmann-La Roche Ag | Bodily fluid sampling device and test media cassette to be used with such a device |
US6881578B2 (en) * | 2002-04-02 | 2005-04-19 | Lifescan, Inc. | Analyte concentration determination meters and methods of using the same |
US20030211619A1 (en) * | 2002-05-09 | 2003-11-13 | Lorin Olson | Continuous strip of fluid sampling and testing devices and methods of making, packaging and using the same |
US7192405B2 (en) * | 2002-09-30 | 2007-03-20 | Becton, Dickinson And Company | Integrated lancet and bodily fluid sensor |
US7731900B2 (en) * | 2002-11-26 | 2010-06-08 | Roche Diagnostics Operations, Inc. | Body fluid testing device |
US7481777B2 (en) | 2006-01-05 | 2009-01-27 | Roche Diagnostics Operations, Inc. | Lancet integrated test element tape dispenser |
US7378270B2 (en) * | 2003-11-10 | 2008-05-27 | Sentec Scientific, Inc. | Device for analyte measurement |
JP3108067U (ja) * | 2004-10-05 | 2005-04-07 | 浦和電研株式会社 | リール状テーピング部品のチップカウンタ |
WO2006059241A2 (en) | 2004-11-05 | 2006-06-08 | Albatros Technologies Gmbh & Co. Kg | Analyte sensing device mounted on a flexible substrate |
ATE528652T1 (de) * | 2005-06-29 | 2011-10-15 | Hoffmann La Roche | Analysesystem mit testband |
JP4134122B2 (ja) * | 2005-09-05 | 2008-08-13 | カシオマイクロニクス株式会社 | リールテープ巻取装置及び巻取方法 |
JP4935286B2 (ja) * | 2005-10-12 | 2012-05-23 | パナソニック株式会社 | 血液センサ |
EP1967139A1 (en) | 2007-03-09 | 2008-09-10 | Roche Diagnostics GmbH | Disposable puncturing device and resuable handling device for a puncturing device |
US8337423B2 (en) | 2009-07-14 | 2012-12-25 | Becton, Dickinson And Company | Blood glucose sensor |
US8956309B2 (en) * | 2010-01-19 | 2015-02-17 | Becton, Dickinson And Company | Sensor strip positioning mechanism |
-
2010
- 2010-01-19 US US12/689,643 patent/US8956309B2/en active Active - Reinstated
-
2011
- 2011-01-12 CA CA2727500A patent/CA2727500C/en active Active
- 2011-01-18 EP EP11151268A patent/EP2345368B1/en active Active
- 2011-01-18 JP JP2011007996A patent/JP5612492B2/ja active Active
- 2011-01-18 ES ES11151268T patent/ES2393912T3/es active Active
-
2014
- 2014-09-04 JP JP2014180382A patent/JP5931981B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
US8956309B2 (en) | 2015-02-17 |
ES2393912T3 (es) | 2012-12-28 |
US20110178433A1 (en) | 2011-07-21 |
JP2011149940A (ja) | 2011-08-04 |
CA2727500A1 (en) | 2011-07-19 |
EP2345368A1 (en) | 2011-07-20 |
JP2014222255A (ja) | 2014-11-27 |
CA2727500C (en) | 2018-04-03 |
EP2345368B1 (en) | 2012-08-22 |
JP5612492B2 (ja) | 2014-10-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5931981B2 (ja) | 血液サンプルの検査装置 | |
US8337423B2 (en) | Blood glucose sensor | |
US7638023B2 (en) | Capillary biosensor analysis system | |
JP4468324B2 (ja) | 分析補助手段 | |
JP5736355B2 (ja) | 電気化学センサおよびサンプル内の分析物の濃度を決定する方法 | |
CN1209621C (zh) | 分析元件、使用了该元件的测定器及基质的定量方法 | |
JP4602398B2 (ja) | 体液サンプリング装置 | |
EP2682745B1 (en) | Monitoring of fluid content | |
JP4286226B2 (ja) | 体液検査装置 | |
JP5998212B2 (ja) | 試験ユニットカートリッジ及び被分析物試験デバイスを使用する方法 | |
US9510778B2 (en) | Transdermal device | |
JP4906918B2 (ja) | 試料流体試験装置および試料流体を分析するための方法 | |
JP2010032447A (ja) | 免疫クロマトグラフィー測定装置 | |
JP6080337B2 (ja) | 血液検査センサストリップのための電極配置 | |
CA3067339C (en) | Glucose test arrangement and method | |
CN107003294A (zh) | 带定位系统及方法 | |
US7862519B1 (en) | Easy-to-use multi-use body fluid specimen collection and analyte sensing assembly | |
JP2010210328A (ja) | 生体成分濃度測定装置 | |
JP2010207335A (ja) | 生体成分濃度測定装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20141002 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20150617 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A132 Effective date: 20150630 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20150930 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20151102 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20151127 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20160405 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160427 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5931981 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |