CH548765A - Vorrichtung zur blutentnahme. - Google Patents

Vorrichtung zur blutentnahme.

Info

Publication number
CH548765A
CH548765A CH1477572A CH1477572A CH548765A CH 548765 A CH548765 A CH 548765A CH 1477572 A CH1477572 A CH 1477572A CH 1477572 A CH1477572 A CH 1477572A CH 548765 A CH548765 A CH 548765A
Authority
CH
Switzerland
Prior art keywords
collecting blood
blood
collecting
Prior art date
Application number
CH1477572A
Other languages
English (en)
Original Assignee
Sarstedt Kunststoff
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/de
Application filed by Sarstedt Kunststoff filed Critical Sarstedt Kunststoff
Publication of CH548765A publication Critical patent/CH548765A/de

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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Biochemistry (AREA)
  • Pain & Pain Management (AREA)
  • Dermatology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Ecology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CH1477572A 1970-03-07 1972-10-10 Vorrichtung zur blutentnahme. CH548765A (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE2010830A DE2010830C3 (de) 1970-03-07 1970-03-07 Vorrichtung zur Blutentnahme
DE19702034457 DE2034457A1 (de) 1970-03-07 1970-07-11 Hilfsmittel fur Blutuntersuchungen
DE19712150884 DE2150884C3 (de) 1971-10-13 Hilfsmittel für Blutuntersuchungen
DE2245584A DE2245584C3 (de) 1970-03-07 1972-09-16 Vorrichtung zur Blutentnahme

Publications (1)

Publication Number Publication Date
CH548765A true CH548765A (de) 1974-05-15

Family

ID=46679342

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1477572A CH548765A (de) 1970-03-07 1972-10-10 Vorrichtung zur blutentnahme.

Country Status (9)

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

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4004575A (en) * 1974-04-02 1977-01-25 Walter Sarstedt Kunststoff-Spritzgusswerk Apparatus for loading blood extracting devices
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 (de) * 1979-09-11 1989-01-25 Terumo Corp Blutsammelrohr
DK150403C (da) * 1983-07-15 1987-07-13 Radiometer As Blodproevetagningsudstyr
DE4036673C2 (de) * 1990-11-17 2002-12-12 Sarstedt Ag & Co Blutentnahmevorrichtung
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 (sv) * 1994-08-19 1994-08-19 Karl Erik Sundstroem Bloodcollection, plasmaseparation and high precision plasma dispensing device
DE4445030A1 (de) * 1994-12-16 1996-06-27 Heraeus Instr Gmbh Zentrifugierbare medizinische Vorrichtung
US7947236B2 (en) 1999-12-03 2011-05-24 Becton, Dickinson And Company Device for separating components of a fluid sample
JP2001161668A (ja) 1999-12-07 2001-06-19 Terumo Corp 採血器具
US7090646B2 (en) * 2003-09-09 2006-08-15 Westmed, Inc. Plunger-less syringe for controlling blood flow
CN104588140B (zh) 2008-07-21 2016-06-29 贝克顿·迪金森公司 密度相分离装置
EP2517792B1 (de) 2008-07-21 2013-12-18 Becton, Dickinson and Company Dichtephasentrennvorrichtung
MX366109B (es) * 2008-07-21 2019-06-26 Becton Dickinson Co Dispositivo de separacion de fases por densidad.
BR122021008555B1 (pt) 2009-05-15 2022-03-03 Becton, Dickinson And Company Conjunto de separação para separar uma amostra de fluido em primeira fase e segunda fase
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 (de) * 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 (de) * 1971-03-22 1972-10-23

Also Published As

Publication number Publication date
GB1390621A (en) 1975-04-16
DE2245584A1 (de) 1974-03-21
DE2150884B2 (de) 1975-12-11
DE2010830B2 (de) 1977-09-22
DE2010830C3 (de) 1978-05-11
BE789954A (fr) 1973-02-01
DE7111793U (de) 1971-07-01
DE2150884A1 (de) 1973-04-19
DE2010830A1 (de) 1971-09-16
DE2034457A1 (de) 1972-02-17
DE2245584B2 (de) 1979-04-26
JPS4847191A (de) 1973-07-04
NL7213918A (de) 1973-04-17
US3886928A (en) 1975-06-03
DE2245584C3 (de) 1980-01-03
JPS575541B2 (de) 1982-01-30
CA1012023A (en) 1977-06-14
FR2157471A5 (de) 1973-06-01

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Legal Events

Date Code Title Description
PL Patent ceased