JP5735129B2 - 生体情報測定カートリッジおよびそれを用いた測定装置 - Google Patents
生体情報測定カートリッジおよびそれを用いた測定装置 Download PDFInfo
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- 238000005259 measurement Methods 0.000 claims description 30
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- 230000001737 promoting effect Effects 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 239000012472 biological sample Substances 0.000 claims description 3
- 239000008280 blood Substances 0.000 description 26
- 210000004369 blood Anatomy 0.000 description 26
- 210000003811 finger Anatomy 0.000 description 8
- 239000000758 substrate Substances 0.000 description 8
- 239000003153 chemical reaction reagent Substances 0.000 description 6
- 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 5
- 239000008103 glucose Substances 0.000 description 5
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- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
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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
-
- 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
- A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
- A61B5/150267—Modular design or construction, i.e. subunits are assembled separately before being joined together or the device comprises interchangeable or detachable modules
-
- 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
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
- A61B5/150694—Procedure for removing protection means at the time of piercing
- A61B5/150717—Procedure for removing protection means at the time of piercing manually removed
-
- 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
-
- 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
- A61B5/15142—Devices intended for single use, i.e. disposable
-
- 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
- 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
- A61B5/15192—Constructional features of reusable driving devices comprising driving means, e.g. a spring, for retracting the lancet unit into the driving device housing
- A61B5/15194—Constructional features of reusable driving devices comprising driving means, e.g. a spring, for retracting the lancet unit into the driving device housing fully automatically retracted, i.e. the retraction does not require a deliberate action by the user, e.g. by terminating the contact with the patient's 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
- A61B5/157—Devices characterised by integrated means for measuring characteristics of blood
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Veterinary Medicine (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Public Health (AREA)
- Hematology (AREA)
- Emergency Medicine (AREA)
- Optics & Photonics (AREA)
- Dermatology (AREA)
- Manufacturing & Machinery (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Description
以下、本発明の第1の実施の形態について、たとえば血糖値を測定する時に使用される生体情報測定カートリッジに適用し、添付図面を用いて説明する。
図10は、本発明の第2の実施の形態における生体情報測定カートリッジを示している。
2 保護キャップ
2a 底部
2b 環状壁
3 穿刺用開口部
4 穿刺針
5 穿刺針保持体
6 センサ部
7 基板
8 スペーサ
9 カバー
10 点着用開口部
11 導入溝
12 導入促進孔
13 接続端子
14 凹部
15 穿刺針保護部
16 凸部
16a 第1のセンサ保護部
16b 第2のセンサ保護部
17 外周壁
18 装置ケース
19 装着口
20 案内壁
21 案内溝
22 装着部
23 穿刺ボタン
24 表示部
25 排出ボタン
26 カートリッジカバー部
27 拭取部
28 保護キャップ
28a 底部
28b 環状壁
29 穿刺針保護部
30 外周壁
31 カートリッジカバー部
32a 第1のセンサ保護部
32b 第2のセンサ保護部
Claims (12)
- 一端側に穿刺用開口部を有する長方体形状のカートリッジ本体と、このカートリッジ本体の前記一端側に脱着自在に装着した保護キャップとを備え、
前記カートリッジ本体は、その前記穿刺用開口部奥側に設けた穿刺針と、この穿刺針を前記穿刺用開口部に向けて摺動自在に保持した穿刺針保持体と、このカートリッジ本体の一端側に点着用開口部を有するセンサ部と、を有し、
前記センサ部は、前記点着用開口部に連通する導入溝と、この導入溝に連通するとともに前記カートリッジ本体の表面に開口した導入促進孔を有し、
前記保護キャップには、前記穿刺針を覆う穿刺針保護部と、前記センサ部の点着用開口部を覆う第1のセンサ保護部と、前記センサ部の導入促進孔を覆う第2のセンサ保護部と、を設けた生体情報測定カートリッジ。 - カートリッジ本体の一端側には、前記穿刺針と前記センサ部の間に凹部を形成し、この凹部により前記穿刺針と前記センサ部を前記カートリッジ本体の長手方向に直交する方向に所定間隔で離間させるとともに、この凹部に前記保護キャップに設けた凸部を挿入させた請求項1に記載の生体情報測定カートリッジ。
- 保護キャップは、底部と、この底部の内側から、前記カートリッジ本体の他端側に向けて突出させた前記凸部と、この凸部から所定間隔を離した位置において前記底部の内側から前記カートリッジ本体の他端側に向けて突出させた外周壁と、を有し、
前記凸部は平板状とし、この凸部の両側面を前記外周壁の底部側に接続して環状の挿入受部を形成し、この環状の挿入受部と前記底部により前記第1のセンサ保護部を構成した請求項2に記載の生体情報測定カートリッジ。 - 第1のセンサ保護部を構成する外周壁は、前記底部からの突出長さを、前記センサ部の前記点着用開口部から前記導入促進孔までの距離よりも大きくするとともに、前記凸部に対向する側の面に前記第2のセンサ保護部を設けた請求項3に記載の生体情報測定カートリッジ。
- 第1のセンサ保護部を構成する外周壁は、その突出方向側で前記凸部に対向する側の面に平面部を形成し、この平面部を前記第2のセンサ保護部とした請求項4に記載の生体情報測定カートリッジ。
- 前記保護キャップの前記第1のセンサ保護部とは反対側に、前記カートリッジ本体の一端側を覆うカートリッジカバー部を設けた請求項1に記載の生体情報測定カートリッジ。
- 前記カートリッジカバー部は、前記底部の周縁部に設けた環状壁により構成した請求項6に記載の生体情報測定カートリッジ。
- 底部の外側の前記カートリッジカバー部形状と、前記底部の内側の形状とを異ならせた請求項7に記載の生体情報測定カートリッジ。
- 前記カートリッジ本体の一端側で前記穿刺用開口部の外周部には、生体試料の拭き取り部を設けた請求項1に記載の生体情報測定カートリッジ。
- 請求項1に記載の生体情報測定カートリッジを用いた生体情報の測定装置であって、一端側に前記カートリッジ本体を装着する装着口を有する装置ケースと、この装置ケース内の前記装着口の奥側に設けた前記カートリッジ本体の前記穿刺針保持体を装着する装着部と、この装着部に装着した前記穿刺針保持体を前記穿刺用開口部に向けて摺動させる駆動機構と、前記カートリッジ本体の前記点着用開口部に点着された生体試料の測定を行う測定部と、前記カートリッジ本体を排出する排出ボタンを備えた測定装置。
- 前記装置ケースには、その側面に、前記装着口から奥側に向けて、カートリッジ本体の装着を案内する案内溝を設けた請求項10に記載の測定装置。
- 前記カートリッジ本体の側面に、生体情報の測定装置への装着時に装着の案内を行う案内壁を設け、前記装置ケースの前記案内溝に前記カートリッジ本体の前記案内壁を挿入した状態において、この案内壁は、前記案内溝から前記装置ケース外方に突出する構成とした請求項11に記載の測定装置。
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JP2013542820A JP5735129B2 (ja) | 2011-11-08 | 2012-10-29 | 生体情報測定カートリッジおよびそれを用いた測定装置 |
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JP2012167973 | 2012-07-30 | ||
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JP2013542820A JP5735129B2 (ja) | 2011-11-08 | 2012-10-29 | 生体情報測定カートリッジおよびそれを用いた測定装置 |
PCT/JP2012/006905 WO2013069223A1 (ja) | 2011-11-08 | 2012-10-29 | 生体情報測定カートリッジおよびそれを用いた測定装置 |
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JP (1) | JP5735129B2 (ja) |
WO (1) | WO2013069223A1 (ja) |
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KR101900893B1 (ko) * | 2016-10-06 | 2018-09-27 | 주식회사 아이센스 | 카트리지형 생체 정보 측정 장치 |
DE102020206116A1 (de) | 2020-05-14 | 2021-11-18 | Robert Bosch Gesellschaft mit beschränkter Haftung | Schutzkappe für eine Erfassungseinrichtung, Erfassungseinrichtung, Hydraulik-Komponente mit der Erfassungseinrichtung und Schutzkappe |
JP6990366B2 (ja) * | 2020-09-02 | 2022-02-03 | 大日本印刷株式会社 | 微生物夾雑物検出装置 |
Family Cites Families (14)
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JPH04194660A (ja) * | 1990-11-27 | 1992-07-14 | Omron Corp | 血中成分濃度測定器 |
ATE252867T1 (de) * | 1992-06-16 | 2003-11-15 | Natus Medical Inc | Filtergerät für vorrichtung und verfahren zur messung der endexpiratorischen kohlmonoxyd- konzentration |
US5797879A (en) * | 1996-08-26 | 1998-08-25 | Decampli; William M. | Apparatus and methods for providing selectively adjustable blood flow through a vascular graft |
US6036924A (en) * | 1997-12-04 | 2000-03-14 | Hewlett-Packard Company | Cassette of lancet cartridges for sampling blood |
US6902534B2 (en) * | 2001-03-30 | 2005-06-07 | Becton, Dickinson And Company | Method and kit of components for delivering blood to a portable clinical analyzer |
CN100356893C (zh) * | 2002-07-01 | 2007-12-26 | 泰尔茂株式会社 | 体液采样用具 |
US7815579B2 (en) | 2005-03-02 | 2010-10-19 | Roche Diagnostics Operations, Inc. | Dynamic integrated lancing test strip with sterility cover |
JP4443142B2 (ja) * | 2003-04-30 | 2010-03-31 | テルモ株式会社 | 成分測定具 |
GB0318366D0 (en) * | 2003-08-06 | 2003-09-10 | Owen Mumford Ltd | Improvements relating to blood sampling devices |
AU2005269646B2 (en) * | 2004-07-20 | 2011-03-17 | Becton, Dickinson And Company | Blood collection assembly |
PL2319396T3 (pl) * | 2005-04-28 | 2017-10-31 | Panasonic Healthcare Holdings Co Ltd | Wkład z igłą do nakłuwania oraz sposób wytwarzania wkładu z igłą do nakłuwania |
WO2007091671A1 (ja) * | 2006-02-09 | 2007-08-16 | Matsushita Electric Industrial Co., Ltd. | 血液検査装置 |
US20100069792A1 (en) * | 2006-11-10 | 2010-03-18 | National Institute Of Advanced Industrial Science And Technology | Biosensor cartridge, biosensor device, sample collecting method, manufacturing method of biosensor cartridge, and needle integral sensor |
JPWO2009011138A1 (ja) * | 2007-07-18 | 2010-09-16 | パナソニック株式会社 | 穿刺装置、血液検査装置及び穿刺方法 |
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- 2012-10-29 WO PCT/JP2012/006905 patent/WO2013069223A1/ja active Application Filing
- 2012-10-29 JP JP2013542820A patent/JP5735129B2/ja active Active
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US20140303467A1 (en) | 2014-10-09 |
US10258263B2 (en) | 2019-04-16 |
JPWO2013069223A1 (ja) | 2015-04-02 |
WO2013069223A1 (ja) | 2013-05-16 |
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