JP2005509470A - 体液成分測定装置 - Google Patents
体液成分測定装置 Download PDFInfo
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- JP2005509470A JP2005509470A JP2003544474A JP2003544474A JP2005509470A JP 2005509470 A JP2005509470 A JP 2005509470A JP 2003544474 A JP2003544474 A JP 2003544474A JP 2003544474 A JP2003544474 A JP 2003544474A JP 2005509470 A JP2005509470 A JP 2005509470A
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- 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
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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
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
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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
- A61B5/150015—Source of blood
- A61B5/150022—Source of blood for capillary blood or interstitial fluid
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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
- A61B5/150358—Strips for collecting blood, e.g. absorbent
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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
- A61B5/150412—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
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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
- A61B5/15101—Details
- A61B5/15103—Piercing procedure
- A61B5/15107—Piercing being assisted by a triggering mechanism
- A61B5/15113—Manually triggered, i.e. the triggering requires a deliberate action by the user such as pressing a drive button
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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
- A61B5/15101—Details
- A61B5/15115—Driving means for propelling the piercing element to pierce the skin, e.g. comprising mechanisms based on shape memory alloys, magnetism, solenoids, piezoelectric effect, biased elements, resilient elements, vacuum or compressed fluids
- A61B5/15117—Driving means for propelling the piercing element to pierce the skin, e.g. comprising mechanisms based on shape memory alloys, magnetism, solenoids, piezoelectric effect, biased elements, resilient elements, vacuum or compressed fluids comprising biased elements, resilient elements or a spring, e.g. a helical spring, leaf spring, or elastic strap
-
- 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
- A61B5/15188—Constructional features of reusable driving devices
- A61B5/1519—Constructional features of reusable driving devices comprising driving means, e.g. a spring, for propelling the piercing unit
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/0295—Strip shaped analyte sensors for apparatus classified in A61B5/145 or A61B5/157
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- 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
-
- 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
- Y10T436/113332—Automated chemical analysis with conveyance of sample along a test line in a container or rack
-
- 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
- Y10T436/113332—Automated chemical analysis with conveyance of sample along a test line in a container or rack
- Y10T436/114165—Automated chemical analysis with conveyance of sample along a test line in a container or rack with step of insertion or removal from test line
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Optics & Photonics (AREA)
- Analytical Chemistry (AREA)
- Urology & Nephrology (AREA)
- Emergency Medicine (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Dermatology (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
Description
本発明は、体液中の物質の存在/欠如の定量的および/または定性的な測定のための装置であって、測定する体液と接触する複数の検査電極および、前記マガジンに対する検査電極の相対移動に影響するよう配置されたアームを備えた、回転可能に設けたマガジンを具備し、アームが前記検査電極に解放可能に固定した接触部材を備え、検査終了後にマガジンに前記検査電極を戻すよう配置された装置に関する。
2. 中心軸
3. マガジン
4. 検査電極
5. ばね
6. フック
7. フック
8. 底板
9. 孔
10. 把持爪部
11. 貫通孔
12. フック
13. アーム
14. 接触板金
15. キャビティ
16. ノブ
17. リング付フック
18. フック
19. フック
20. 検査電極格納ユニット
21. ランセット装置
22. ランセット
23. 引張ばね
24. フック部材
25. 解放部材
26. 閉回路
27. 固定点
28. 可撓性舌部
29.
30.
31. 円筒形ハウス
32. スロット
33. スクリーン
34. 電子ユニット
Claims (7)
- 体液中の物質の存在/欠如の定量的および/または定性的な測定のための装置であって、測定する体液と接触する複数の検査電極および、マガジン(3)に対する検査電極の相対移動に影響するよう配置されたアーム(13)を備える回転可能に設けた前記マガジンを有し、前記アーム(13)が前記検査電極(4)に解放可能に固定した接触板金(14)を備え、検査終了後に前記マガジン(3)に前記検査電極(4)を復帰するよう配置されたことを特徴とする装置。
- 前記接触板金(14)を有する前記アーム(13)を検査電極(4)と接触するよう配置し、それにより、アーム(13)が前記検査電極(4)を把持するよう配置されることを特徴とする請求項1記載の装置。
- 前記アーム(13)の前端が、前記接触板金(14)の両側に配置した可撓性把持爪部(10)を備え、前記可撓性把持爪部が検査電極(4)を把持するために前記検査電極(4)の接触端部の周囲に挟持可能に配置されたことを特徴とする請求項2記載の装置。
- 体液中の物質の存在/欠如を測定するための個々の空間に配置した検査電極を備えたマガジンであって、前記空間(15)へ戻る際にアーム(13)から解放するよう前記空間に導入される接触板金(14)を備えたアームが、解放可能に把持されて検査電極(4)を固定するために、前記検査電極(4)を格納する前記空間(15)が内部へ先細になっていることを特徴とするマガジン。
- 前記マガジン(3)が、前記検査電極(4)のための少なくとも6つの空間を含むことを特徴とする請求項4記載のマガジン。
- 前記マガジン(3)が、前記検査電極(4)のための少なくとも8つの空間(15)を含むことを特徴とする請求項5記載のマガジン。
- 請求項1乃至3記載の装置に使用する検査電極を格納するアームであって、前記アーム(13)が接触板金(14)を備えた検査電極格納ユニット(20)および前記接触部材の両側に配置した可撓性把持爪部(10)を備えた前方部を備え、検査電極(4)を把持および保持するために、前記可撓性把持爪部が検査電極の接触端部の周囲で挟持可能に配置されることを特徴とするアーム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0103763A SE520484C2 (sv) | 2001-11-12 | 2001-11-12 | Anordning för mätning av föreningar i kroppsvätskor |
PCT/SE2002/002061 WO2003042692A1 (en) | 2001-11-12 | 2002-11-12 | Device for measuring compounds in body liquids |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005509470A true JP2005509470A (ja) | 2005-04-14 |
JP3959391B2 JP3959391B2 (ja) | 2007-08-15 |
Family
ID=20285954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003544474A Expired - Fee Related JP3959391B2 (ja) | 2001-11-12 | 2002-11-12 | 携帯用体液成分測定装置 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7507375B2 (ja) |
EP (1) | EP1444514B1 (ja) |
JP (1) | JP3959391B2 (ja) |
AT (1) | ATE507003T1 (ja) |
CA (1) | CA2464424C (ja) |
DE (1) | DE60239889D1 (ja) |
SE (1) | SE520484C2 (ja) |
WO (1) | WO2003042692A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1984724A4 (en) | 2006-01-24 | 2015-07-08 | Life Technologies Corp | DEVICE AND METHOD FOR QUANTITATING ANALYTES |
SE536545C2 (sv) * | 2012-05-28 | 2014-02-11 | Melodia Medical Ab | Anordning vid en apparat för att mäta ämnen i kroppsvätskor |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11514087A (ja) * | 1996-05-30 | 1999-11-30 | ラジオメーター・メディカル・アクティーゼルスカブ | 少なくとも一つの生理的液体試料の少なくとも一つのパラメータを決定するための方法及びシステム、ホルダ、及び試験装置 |
JP2003083927A (ja) * | 2001-09-13 | 2003-03-19 | Matsushita Electric Ind Co Ltd | バイオセンサ、バイオセンサシート、バイオセンサカートリッジ、及び、バイオセンサ分与装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5029583A (en) * | 1986-07-22 | 1991-07-09 | Personal Diagnostics, Inc. | Optical analyzer |
CA2170560C (en) * | 1995-04-17 | 2005-10-25 | Joseph L. Moulton | Means of handling multiple sensors in a glucose monitoring instrument system |
US5510266A (en) * | 1995-05-05 | 1996-04-23 | Bayer Corporation | Method and apparatus of handling multiple sensors in a glucose monitoring instrument system |
SG102538A1 (en) * | 1998-04-24 | 2004-03-26 | Roche Diagnostics Gmbh | Storage container for analytical devices |
-
2001
- 2001-11-12 SE SE0103763A patent/SE520484C2/sv not_active IP Right Cessation
-
2002
- 2002-11-12 DE DE60239889T patent/DE60239889D1/de not_active Expired - Lifetime
- 2002-11-12 EP EP02786320A patent/EP1444514B1/en not_active Expired - Lifetime
- 2002-11-12 AT AT02786320T patent/ATE507003T1/de not_active IP Right Cessation
- 2002-11-12 WO PCT/SE2002/002061 patent/WO2003042692A1/en active Application Filing
- 2002-11-12 CA CA2464424A patent/CA2464424C/en not_active Expired - Fee Related
- 2002-11-12 JP JP2003544474A patent/JP3959391B2/ja not_active Expired - Fee Related
-
2004
- 2004-04-23 US US10/831,261 patent/US7507375B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11514087A (ja) * | 1996-05-30 | 1999-11-30 | ラジオメーター・メディカル・アクティーゼルスカブ | 少なくとも一つの生理的液体試料の少なくとも一つのパラメータを決定するための方法及びシステム、ホルダ、及び試験装置 |
JP2003083927A (ja) * | 2001-09-13 | 2003-03-19 | Matsushita Electric Ind Co Ltd | バイオセンサ、バイオセンサシート、バイオセンサカートリッジ、及び、バイオセンサ分与装置 |
Also Published As
Publication number | Publication date |
---|---|
US7507375B2 (en) | 2009-03-24 |
US20040253145A1 (en) | 2004-12-16 |
SE520484C2 (sv) | 2003-07-15 |
CA2464424C (en) | 2010-11-02 |
SE0103763D0 (sv) | 2001-11-12 |
EP1444514B1 (en) | 2011-04-27 |
CA2464424A1 (en) | 2003-05-22 |
SE0103763L (sv) | 2003-05-13 |
JP3959391B2 (ja) | 2007-08-15 |
ATE507003T1 (de) | 2011-05-15 |
EP1444514A1 (en) | 2004-08-11 |
DE60239889D1 (de) | 2011-06-09 |
WO2003042692A1 (en) | 2003-05-22 |
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