CA1012023A - Device for the extraction of blood - Google Patents

Device for the extraction of blood

Info

Publication number
CA1012023A
CA1012023A CA154,125A CA154125A CA1012023A CA 1012023 A CA1012023 A CA 1012023A CA 154125 A CA154125 A CA 154125A CA 1012023 A CA1012023 A CA 1012023A
Authority
CA
Canada
Prior art keywords
blood
extraction
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
Application number
CA154,125A
Other versions
CA154125S (en
Inventor
Walter Sarstedt
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE19712150884 external-priority patent/DE2150884C3/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA1012023A publication Critical patent/CA1012023A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A61B5/153—Devices specially adapted for taking samples of venous or arterial blood, e.g. with syringes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • 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
    • A61B5/15003—Source of blood for venous or arterial blood
    • 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
    • A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150236—Pistons, i.e. cylindrical bodies that sit inside the syringe barrel, typically with an air tight seal, and slide in the barrel to create a vacuum or to expel blood
    • 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
    • A61B5/150244—Rods for actuating or driving the piston, i.e. the cylindrical body that sits inside the syringe barrel, typically with an air tight seal, and slides in the barrel to create a vacuum or to expel blood
    • 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
    • A61B5/150259—Improved gripping, e.g. with high friction pattern or projections on the housing surface or an ergonometric shape
    • 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
    • A61B5/150389—Hollow piercing elements, e.g. canulas, needles, 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
    • A61B5/150519—Details of construction of hub, i.e. element used to attach the single-ended needle to a piercing device or sampling device
    • 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
    • A61B5/150755—Blood sample preparation for further analysis, e.g. by separating blood components or by mixing
    • 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
    • G01N33/49—Blood
    • G01N33/491—Blood by separating the blood components
CA154,125A 1970-03-07 1972-10-12 Device for the extraction of blood Expired CA1012023A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE2010830A DE2010830C3 (en) 1970-03-07 1970-03-07 Device for taking blood
DE19702034457 DE2034457A1 (en) 1970-03-07 1970-07-11 Tools for blood tests
DE19712150884 DE2150884C3 (en) 1971-10-13 Tools for blood tests
DE2245584A DE2245584C3 (en) 1970-03-07 1972-09-16 Device for taking blood

Publications (1)

Publication Number Publication Date
CA1012023A true CA1012023A (en) 1977-06-14

Family

ID=46679342

Family Applications (1)

Application Number Title Priority Date Filing Date
CA154,125A Expired CA1012023A (en) 1970-03-07 1972-10-12 Device for the extraction of blood

Country Status (9)

Country Link
US (1) US3886928A (en)
JP (1) JPS575541B2 (en)
BE (1) BE789954A (en)
CA (1) CA1012023A (en)
CH (1) CH548765A (en)
DE (4) DE2010830C3 (en)
FR (1) FR2157471A5 (en)
GB (1) GB1390621A (en)
NL (1) NL7213918A (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH585546A5 (en) * 1974-04-02 1977-03-15 Sarstedt Kunststoff
US3977405A (en) * 1975-04-07 1976-08-31 Shozaburo Yanase Breast pump
US4020831A (en) * 1975-12-04 1977-05-03 Technicon Instruments Corporation Blood collecting syringe
US4310430A (en) * 1979-09-11 1982-01-12 Terumo Corporation α-Olefin-dialkylmaleate-based liquid separating agent
AT387467B (en) * 1979-09-11 1989-01-25 Terumo Corp BLOOD COLLECTION TUBE
DK150403C (en) * 1983-07-15 1987-07-13 Radiometer As BLOOD SAMPLING EQUIPMENT
DE4036673C2 (en) * 1990-11-17 2002-12-12 Sarstedt Ag & Co The blood collection device
US5246666A (en) * 1992-05-08 1993-09-21 Becton, Dickinson And Company Additive having dual surface chemistry for blood collection container and assembly containing same
US5419874A (en) * 1992-07-06 1995-05-30 Beckman Instruments, Inc. Synthesis reaction column
US5869158A (en) * 1992-12-14 1999-02-09 Porex Technologies Corp. Safety sampler
US5378431A (en) * 1993-06-14 1995-01-03 Becton, Dickinson And Company Dual pathway clotting enhancer for blood collection tube
SE9402812D0 (en) * 1994-08-19 1994-08-19 Karl Erik Sundstroem Blood collection, plasma separation and high precision plasma dispensing device
DE4445030A1 (en) * 1994-12-16 1996-06-27 Heraeus Instr Gmbh Medical instrument which can be centrifuged
US7947236B2 (en) 1999-12-03 2011-05-24 Becton, Dickinson And Company Device for separating components of a fluid sample
JP2001161668A (en) 1999-12-07 2001-06-19 Terumo Corp Blood-collecting equipment
US7090646B2 (en) * 2003-09-09 2006-08-15 Westmed, Inc. Plunger-less syringe for controlling blood flow
CN102149472B (en) 2008-07-21 2014-08-13 贝克顿·迪金森公司 Density phase separation device
AU2009274096B2 (en) 2008-07-21 2012-08-02 Becton, Dickinson And Company Density phase separation device
ES2545462T3 (en) * 2008-07-21 2015-09-11 Becton Dickinson And Company Density phase separation device
CA2949850C (en) 2009-05-15 2018-03-13 Becton, Dickinson And Company Density phase separation device
US9694359B2 (en) 2014-11-13 2017-07-04 Becton, Dickinson And Company Mechanical separator for a biological fluid

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3433216A (en) * 1966-12-22 1969-03-18 Roger P Mattson Self-evacuating fluid sampling device
US3508653A (en) * 1967-11-17 1970-04-28 Charles M Coleman Method and apparatus for fluid handling and separation
FR1590199A (en) * 1968-10-10 1970-04-13
US3647070A (en) * 1970-06-11 1972-03-07 Technicon Corp Method and apparatus for the provision of fluid interface barriers
JPS4715486U (en) * 1971-03-22 1972-10-23

Also Published As

Publication number Publication date
DE2010830C3 (en) 1978-05-11
BE789954A (en) 1973-02-01
JPS575541B2 (en) 1982-01-30
DE2245584C3 (en) 1980-01-03
DE2010830A1 (en) 1971-09-16
DE2245584A1 (en) 1974-03-21
NL7213918A (en) 1973-04-17
DE2245584B2 (en) 1979-04-26
DE7111793U (en) 1971-07-01
FR2157471A5 (en) 1973-06-01
DE2010830B2 (en) 1977-09-22
DE2034457A1 (en) 1972-02-17
DE2150884A1 (en) 1973-04-19
US3886928A (en) 1975-06-03
GB1390621A (en) 1975-04-16
DE2150884B2 (en) 1975-12-11
JPS4847191A (en) 1973-07-04
CH548765A (en) 1974-05-15

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