DE69825107D1 - Saugvorrichtung, sowie Probenanalysevorrichtung mit einer solchen Saugvorrichtung - Google Patents

Saugvorrichtung, sowie Probenanalysevorrichtung mit einer solchen Saugvorrichtung

Info

Publication number
DE69825107D1
DE69825107D1 DE69825107T DE69825107T DE69825107D1 DE 69825107 D1 DE69825107 D1 DE 69825107D1 DE 69825107 T DE69825107 T DE 69825107T DE 69825107 T DE69825107 T DE 69825107T DE 69825107 D1 DE69825107 D1 DE 69825107D1
Authority
DE
Germany
Prior art keywords
plate
sample analysis
operation plate
protruding portion
suction device
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.)
Expired - Lifetime
Application number
DE69825107T
Other languages
English (en)
Other versions
DE69825107T2 (de
Inventor
Michio Naka
Yoshihiko Higuchi
Hisashi Okuda
Kouji Hirayama
Masafumi Koike
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arkray Inc
Original Assignee
Arkray Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Arkray Inc filed Critical Arkray Inc
Publication of DE69825107D1 publication Critical patent/DE69825107D1/de
Application granted granted Critical
Publication of DE69825107T2 publication Critical patent/DE69825107T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • 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
    • A61B5/150053—Details for enhanced collection of blood or interstitial fluid at the sample site, e.g. by applying compression, heat, vibration, ultrasound, suction or vacuum to tissue; for reduction of pain or discomfort; Skin piercing elements, e.g. blades, needles, lancets or canulas, with adjustable piercing speed
    • A61B5/150061—Means for enhancing collection
    • A61B5/150099—Means for enhancing collection by negative pressure, other than vacuum extraction into a syringe by pulling on the piston rod or into pre-evacuated tubes
    • 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
    • A61B5/150343—Collection vessels for collecting blood samples from the skin surface, e.g. test tubes, cuvettes
    • 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
    • A61B5/15101—Details
    • A61B5/15103—Piercing procedure
    • A61B5/15105—Purely manual piercing, i.e. the user pierces the skin without the assistance of any driving means or driving devices
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0681—Filter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • B01L2300/0825—Test strips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0475—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
    • B01L2400/0481—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure squeezing of channels or chambers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Pathology (AREA)
  • Dermatology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pain & Pain Management (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Load-Engaging Elements For Cranes (AREA)
DE69825107T 1997-08-27 1998-08-27 Unterdruckerzeugungsvorrichtung und Probenanalysenvorrichtung zur Verwendung mit einer solchen Unterdruckerzeugungsvorrichtung Expired - Lifetime DE69825107T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP23150697A JP3498201B2 (ja) 1997-08-27 1997-08-27 引圧発生装置およびそれを用いた検体分析装置
JP23150697 1997-08-27

Publications (2)

Publication Number Publication Date
DE69825107D1 true DE69825107D1 (de) 2004-08-26
DE69825107T2 DE69825107T2 (de) 2005-07-28

Family

ID=16924569

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69825107T Expired - Lifetime DE69825107T2 (de) 1997-08-27 1998-08-27 Unterdruckerzeugungsvorrichtung und Probenanalysenvorrichtung zur Verwendung mit einer solchen Unterdruckerzeugungsvorrichtung

Country Status (5)

Country Link
US (1) US6325975B1 (de)
EP (1) EP0903180B1 (de)
JP (1) JP3498201B2 (de)
AT (1) ATE271421T1 (de)
DE (1) DE69825107T2 (de)

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US6612111B1 (en) * 2000-03-27 2003-09-02 Lifescan, Inc. Method and device for sampling and analyzing interstitial fluid and whole blood samples
US6908593B1 (en) * 2000-03-31 2005-06-21 Lifescan, Inc. Capillary flow control in a fluidic diagnostic device
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US6652814B1 (en) * 2000-08-11 2003-11-25 Lifescan, Inc. Strip holder for use in a test strip meter
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US6713023B2 (en) * 2001-06-29 2004-03-30 Agilent Technologies, Inc. Flow cell for chemical reactions
US6660527B2 (en) * 2002-03-28 2003-12-09 David Karl Stroup Fluid-transfer collection assembly and method of using the same
DE10222478A1 (de) * 2002-05-22 2003-12-04 Bartels Mikrotechnik Gmbh Verteilelement für Flüssigkeiten und Gase, Lab-on-a-Cip, Lab-on-a-Card
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US9060724B2 (en) 2012-05-30 2015-06-23 Magnolia Medical Technologies, Inc. Fluid diversion mechanism for bodily-fluid sampling
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CN109171766A (zh) 2012-11-30 2019-01-11 木兰医药技术股份有限公司 体液隔绝装置和使用体液隔绝装置隔绝体液的方法
KR102102123B1 (ko) 2012-12-21 2020-04-20 퍼킨엘머 헬스 사이언시즈, 아이엔씨. 유체 공학 회로 및 관련 제조 방법
KR20150097764A (ko) 2012-12-21 2015-08-26 마이크로닉스 인코포레이티드. 휴대형 형광 검출 시스템 및 미량분석 카트리지
JP6935167B2 (ja) 2012-12-21 2021-09-15 ペルキネルマー ヘルス サイエンシーズ， インコーポレイテッド マイクロ流体使用のための低弾性フィルム
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WO2017047135A1 (ja) * 2015-09-18 2017-03-23 イービーエム株式会社 血流解析装置、その方法、及びそのコンピュータソフトウェアプログラム
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Also Published As

Publication number Publication date
JPH1156821A (ja) 1999-03-02
EP0903180A3 (de) 2000-03-22
ATE271421T1 (de) 2004-08-15
EP0903180A2 (de) 1999-03-24
US6325975B1 (en) 2001-12-04
JP3498201B2 (ja) 2004-02-16
DE69825107T2 (de) 2005-07-28
EP0903180B1 (de) 2004-07-21

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8328 Change in the person/name/address of the agent

Representative=s name: KUDLEK & GRUNERT PATENTANWAELTE PARTNERSCHAFT, 803