DE3515420A1 - Blood glucose testing unit - Google Patents

Blood glucose testing unit

Info

Publication number
DE3515420A1
DE3515420A1 DE19853515420 DE3515420A DE3515420A1 DE 3515420 A1 DE3515420 A1 DE 3515420A1 DE 19853515420 DE19853515420 DE 19853515420 DE 3515420 A DE3515420 A DE 3515420A DE 3515420 A1 DE3515420 A1 DE 3515420A1
Authority
DE
Germany
Prior art keywords
testing unit
blood glucose
tray
depression
glucose testing
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.)
Withdrawn
Application number
DE19853515420
Other languages
German (de)
Inventor
Konrad Stromiedel
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.)
FISCHER-WERKE ARTUR FISCHER GMBH & CO KG, 7244 WAL
Original Assignee
Fischer Artur Dr H C
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 Fischer Artur Dr H C filed Critical Fischer Artur Dr H C
Priority to DE19853515420 priority Critical patent/DE3515420A1/en
Publication of DE3515420A1 publication Critical patent/DE3515420A1/en
Application status is Withdrawn legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/151Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15142Devices intended for single use, i.e. disposable
    • A61B5/15144Devices intended for single use, i.e. disposable comprising driving means, e.g. a spring, for retracting the piercing unit into the housing
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/145Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14532Measuring 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/150007Details
    • A61B5/150015Source of blood
    • A61B5/150022Source of blood for capillary blood or interstitial fluid
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/150007Details
    • A61B5/150206Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150305Packages specially adapted for piercing devices or blood sampling devices
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/150007Details
    • A61B5/150206Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150312Sterilisation of piercing elements, piercing devices or sampling devices
    • A61B5/150328Sterilisation of piercing elements, piercing devices or sampling devices by aseptic fluid
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/150007Details
    • A61B5/150358Strips for collecting blood, e.g. absorbent
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/150007Details
    • A61B5/150374Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381Design of piercing elements
    • A61B5/150412Pointed piercing elements, e.g. needles, lancets for piercing the skin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/151Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15101Details
    • A61B5/15103Piercing procedure
    • A61B5/15107Piercing being assisted by a triggering mechanism
    • A61B5/15111Semi-automatically triggered, e.g. at the end of the cocking procedure, for instance by biasing the main drive spring or when reaching sufficient contact pressure, the piercing device is automatically triggered without any deliberate action by the user
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/151Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15101Details
    • A61B5/15115Driving 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
    • A61B5/15117Driving 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
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/52Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • G01N33/528Atypical element structures, e.g. gloves, rods, tampons, toilet paper
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/66Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood sugars, e.g. galactose
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0295Strip shaped analyte sensors for apparatus classified in A61B5/145 or A61B5/157
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/15Devices for taking samples of blood
    • A61B5/151Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15101Details
    • A61B5/15115Driving 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
    • A61B5/15119Driving 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 shape memory alloys

Abstract

The invention relates to a blood glucose testing unit comprising a plastic housing with receptacles for a test strip, disinfectant and cotton wool pad, as well as a needle mounted so as to penetrate a depression in the tray. In order to achieve a dynamic piercing process in a small-volume testing unit, the tip of the needle in the tray depression is lowered and can be latched in the tray depression depending on the requisite piercing depth after release of a catch.
DE19853515420 1985-04-29 1985-04-29 Blood glucose testing unit Withdrawn DE3515420A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19853515420 DE3515420A1 (en) 1985-04-29 1985-04-29 Blood glucose testing unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853515420 DE3515420A1 (en) 1985-04-29 1985-04-29 Blood glucose testing unit

Publications (1)

Publication Number Publication Date
DE3515420A1 true DE3515420A1 (en) 1986-10-30

Family

ID=6269401

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853515420 Withdrawn DE3515420A1 (en) 1985-04-29 1985-04-29 Blood glucose testing unit

Country Status (1)

Country Link
DE (1) DE3515420A1 (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0279574A1 (en) * 1987-02-17 1988-08-24 CMB Foodcan plc Analytical test strip
US5054499A (en) * 1989-03-27 1991-10-08 Swierczek Remi D Disposable skin perforator and blood testing device
WO1993000043A1 (en) * 1991-06-21 1993-01-07 Novo Nordisk A/S Blood sampler
DE4234553A1 (en) * 1991-10-19 1993-04-22 Volker Frese Instrument for measuring blood glucose content - comprises storage container with test strips, colour scale and lancet with exchangeable needle
US5231993A (en) * 1991-11-20 1993-08-03 Habley Medical Technology Corporation Blood sampler and component tester with guide member
US5402798A (en) * 1991-07-18 1995-04-04 Swierczek; Remi Disposable skin perforator and blood testing device
EP1450675A1 (en) * 2001-12-07 2004-09-01 Micronix, Inc. Consolidated body fluid testing device and method
EP1491143A1 (en) * 2003-06-27 2004-12-29 Senslab Gesellschaft zur Entwicklung und Herstellung Bioelektrochemischer Sensoren mbH Diagnostic or analytic device for single use with integrated lancet
EP1714614A2 (en) * 2005-04-22 2006-10-25 F. Hoffman-la Roche AG Analyzing means
US7288073B2 (en) 2001-07-20 2007-10-30 Roche Diagnostics Operations, Inc. System for withdrawing small amounts of body fluid
US7310543B2 (en) 2001-03-26 2007-12-18 Kumetrix, Inc. Silicon microprobe with integrated biosensor
EP1652474A3 (en) * 2004-10-28 2008-09-03 Lifescan, Inc. Combined lancing and auxiliary device
US7815579B2 (en) 2005-03-02 2010-10-19 Roche Diagnostics Operations, Inc. Dynamic integrated lancing test strip with sterility cover
WO2011026169A1 (en) 2009-09-04 2011-03-10 Atomo Diagnostics Pty Limited Sample collecting device
US7935063B2 (en) 2005-03-02 2011-05-03 Roche Diagnostics Operations, Inc. System and method for breaking a sterility seal to engage a lancet

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8303906U1 (en) * 1900-01-01 Boehringer Mannheim Gmbh, 6800 Mannheim, De

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8303906U1 (en) * 1900-01-01 Boehringer Mannheim Gmbh, 6800 Mannheim, De

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4965047A (en) * 1987-02-17 1990-10-23 Cmb Foodcan P.L.C. Analytical test strip
EP0279574A1 (en) * 1987-02-17 1988-08-24 CMB Foodcan plc Analytical test strip
EP0544837A1 (en) * 1989-03-27 1993-06-09 SWIERCZEK, Remi Disposable skin perforator and blood testing device
US5054499A (en) * 1989-03-27 1991-10-08 Swierczek Remi D Disposable skin perforator and blood testing device
US5201324A (en) * 1989-03-27 1993-04-13 Remi Swierczek Disposable skin perforator and blood testing device
EP0544837A4 (en) * 1989-03-27 1993-09-29 Remi Swierczek Disposable skin perforator and blood testing device
WO1993000043A1 (en) * 1991-06-21 1993-01-07 Novo Nordisk A/S Blood sampler
US5505212A (en) * 1991-06-21 1996-04-09 Novo Nordisk A/S Blood sampler
US5402798A (en) * 1991-07-18 1995-04-04 Swierczek; Remi Disposable skin perforator and blood testing device
DE4234553A1 (en) * 1991-10-19 1993-04-22 Volker Frese Instrument for measuring blood glucose content - comprises storage container with test strips, colour scale and lancet with exchangeable needle
US5231993A (en) * 1991-11-20 1993-08-03 Habley Medical Technology Corporation Blood sampler and component tester with guide member
US7310543B2 (en) 2001-03-26 2007-12-18 Kumetrix, Inc. Silicon microprobe with integrated biosensor
US8821413B2 (en) 2001-07-20 2014-09-02 Roche Diagnostics Operations, Inc. System for withdrawing small amounts of body fluid
US8388552B2 (en) 2001-07-20 2013-03-05 Roche Diagnostics Operations, Inc. System for withdrawing small amounts of body fluid
US7993284B2 (en) 2001-07-20 2011-08-09 Roche Diagnostics Operations, Inc. System for withdrawing small amounts of body fluid
US7288073B2 (en) 2001-07-20 2007-10-30 Roche Diagnostics Operations, Inc. System for withdrawing small amounts of body fluid
EP1450675A1 (en) * 2001-12-07 2004-09-01 Micronix, Inc. Consolidated body fluid testing device and method
EP1450675A4 (en) * 2001-12-07 2008-08-06 Micronix Inc Consolidated body fluid testing device and method
EP1491143A1 (en) * 2003-06-27 2004-12-29 Senslab Gesellschaft zur Entwicklung und Herstellung Bioelektrochemischer Sensoren mbH Diagnostic or analytic device for single use with integrated lancet
EP1652474A3 (en) * 2004-10-28 2008-09-03 Lifescan, Inc. Combined lancing and auxiliary device
US7815579B2 (en) 2005-03-02 2010-10-19 Roche Diagnostics Operations, Inc. Dynamic integrated lancing test strip with sterility cover
US9034250B2 (en) 2005-03-02 2015-05-19 Roche Diagnostics Operations, Inc. Dynamic integrated lancing test strip with sterility cover
US7935063B2 (en) 2005-03-02 2011-05-03 Roche Diagnostics Operations, Inc. System and method for breaking a sterility seal to engage a lancet
US9445756B2 (en) 2005-03-02 2016-09-20 Roche Diabetes Care, Inc. Dynamic integrated lancing test strip with sterility cover
EP1714614A2 (en) * 2005-04-22 2006-10-25 F. Hoffman-la Roche AG Analyzing means
US8007445B2 (en) 2005-04-22 2011-08-30 Roche Diagnostics Operations, Inc. Analytical aid
EP1714614A3 (en) * 2005-04-22 2009-04-22 F. Hoffman-la Roche AG Analyzing means
EP1714613A1 (en) * 2005-04-22 2006-10-25 F. Hoffmann-La Roche Ag Analyzing means
EP2473109A4 (en) * 2009-09-04 2013-01-16 Atomo Diagnostics Pty Ltd Sample collecting device
EP2473109A1 (en) * 2009-09-04 2012-07-11 Atomo Diagnostics Pty Limited Sample collecting device
WO2011026169A1 (en) 2009-09-04 2011-03-10 Atomo Diagnostics Pty Limited Sample collecting device

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8127 New person/name/address of the applicant

Owner name: FISCHER-WERKE ARTUR FISCHER GMBH & CO KG, 7244 WAL

8141 Disposal/no request for examination