JP2011149940A - センサストリップ位置決め機構 - Google Patents
センサストリップ位置決め機構 Download PDFInfo
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- JP2011149940A JP2011149940A JP2011007996A JP2011007996A JP2011149940A JP 2011149940 A JP2011149940 A JP 2011149940A JP 2011007996 A JP2011007996 A JP 2011007996A JP 2011007996 A JP2011007996 A JP 2011007996A JP 2011149940 A JP2011149940 A JP 2011149940A
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- Prior art keywords
- blood sample
- wheel
- strip
- sensor strip
- sprocket
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- 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
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- 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
Abstract
【解決手段】装置に、ストリップ上のスプロケット穴と係合するエンコーダを有するスプロケットを設け、装置を通るストリップの進行が正確に制御されるようにする。
【選択図】図3
Description
Claims (5)
- 血液サンプルの検査装置であって、
供給ホールと、
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。 - 切開機構をさらに具え、前記プロセッサが前記切開機構に作動的に接続されて、前記センサストリップ上に血液サンプルを集めるための切開操作を制御す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。
- 前記供給ホイールと、前記巻き取りホイールと、前記センサストリップと、前記モータと、前記スプロケットおよびエンコーダと、前記プロセッサを収容するとともに、表示部およびユーザが作動させる制御部を有する単体のハウジングをさらに具えた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。
- 前記モータが前記巻き取りホイールに作動的に係合してい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。
- 前記センサストリップ、前記供給ホイールおよび前記巻き取りホイールは、前記スプロケットを収容している単体のハウジングから取り外し可能なカートリッジに設けられてい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。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/689,643 US8956309B2 (en) | 2010-01-19 | 2010-01-19 | Sensor strip positioning mechanism |
US12/689,643 | 2010-01-19 |
Related Child Applications (1)
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JP2014180382A Division JP5931981B2 (ja) | 2010-01-19 | 2014-09-04 | 血液サンプルの検査装置 |
Publications (2)
Publication Number | Publication Date |
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JP2011149940A true JP2011149940A (ja) | 2011-08-04 |
JP5612492B2 JP5612492B2 (ja) | 2014-10-22 |
Family
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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 After (1)
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JP2014180382A Active JP5931981B2 (ja) | 2010-01-19 | 2014-09-04 | 血液サンプルの検査装置 |
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) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015501433A (ja) * | 2011-11-04 | 2015-01-15 | エフ ホフマン−ラ ロッシュ アクチェン ゲゼルシャフト | 携帯用分析装置およびその操作のための方法 |
CN104813169A (zh) * | 2013-05-12 | 2015-07-29 | B·布兰斯格洛夫 | 测试盒及分析仪设备 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8956309B2 (en) * | 2010-01-19 | 2015-02-17 | Becton, Dickinson And Company | Sensor strip positioning mechanism |
JP6343289B2 (ja) * | 2013-02-11 | 2018-06-13 | エフ ホフマン−ラ ロッシュ アクチェン ゲゼルシャフト | 体液を分析するための携帯型医療機器およびシステム |
CN107003294B (zh) * | 2014-10-19 | 2020-04-21 | B·布兰斯格洛夫 | 带定位系统及方法 |
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 |
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EP2275034A1 (en) * | 2009-07-14 | 2011-01-19 | Becton, Dickinson and Company | Blood glucose sensor |
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-
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 ES ES11151268T patent/ES2393912T3/es active Active
- 2011-01-18 JP JP2011007996A patent/JP5612492B2/ja active Active
- 2011-01-18 EP EP11151268A patent/EP2345368B1/en active Active
-
2014
- 2014-09-04 JP JP2014180382A patent/JP5931981B2/ja active Active
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US20020041829A1 (en) * | 1999-04-16 | 2002-04-11 | Pe Corporation (Ny) | Apparatus and method for transferring small volumes of substances |
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CN104813169A (zh) * | 2013-05-12 | 2015-07-29 | B·布兰斯格洛夫 | 测试盒及分析仪设备 |
Also Published As
Publication number | Publication date |
---|---|
CA2727500C (en) | 2018-04-03 |
JP5612492B2 (ja) | 2014-10-22 |
ES2393912T3 (es) | 2012-12-28 |
CA2727500A1 (en) | 2011-07-19 |
JP2014222255A (ja) | 2014-11-27 |
EP2345368A1 (en) | 2011-07-20 |
US8956309B2 (en) | 2015-02-17 |
EP2345368B1 (en) | 2012-08-22 |
US20110178433A1 (en) | 2011-07-21 |
JP5931981B2 (ja) | 2016-06-08 |
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