SE412004B - Blodtagningsanordning - Google Patents

Blodtagningsanordning

Info

Publication number
SE412004B
SE412004B SE7513414A SE7513414A SE412004B SE 412004 B SE412004 B SE 412004B SE 7513414 A SE7513414 A SE 7513414A SE 7513414 A SE7513414 A SE 7513414A SE 412004 B SE412004 B SE 412004B
Authority
SE
Sweden
Prior art keywords
collection device
blood collection
blood
collection
Prior art date
Application number
SE7513414A
Other languages
English (en)
Swedish (sv)
Other versions
SE7513414L (sv
Inventor
W Sarstedt
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 DE19742456561 external-priority patent/DE2456561C3/de
Application filed by Sarstedt Kunststoff filed Critical Sarstedt Kunststoff
Publication of SE7513414L publication Critical patent/SE7513414L/
Publication of SE412004B publication Critical patent/SE412004B/xx

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
    • A61B5/150007—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
    • A61B5/150213—Venting means
    • 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
    • A61B5/150229—Pumps for assisting the blood sampling
    • 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
    • A61B5/150351—Caps, stoppers or lids for sealing or closing a blood collection vessel or container, e.g. a test-tube or syringe barrel
    • 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
    • A61B5/150732—Needle holders, for instance for holding the needle by the hub, used for example with double-ended needle and pre-evacuated tube
    • 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
    • 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
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150946—Means for varying, regulating, indicating or limiting the speed or time of blood collection

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Dermatology (AREA)
  • Pain & Pain Management (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • External Artificial Organs (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Centrifugal Separators (AREA)
SE7513414A 1974-11-29 1975-11-28 Blodtagningsanordning SE412004B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19742456561 DE2456561C3 (de) 1974-11-29 Blutentnahmevorrichtung
DE2533256A DE2533256C3 (de) 1974-11-29 1975-07-25 Blutentnahmevorrichtung

Publications (2)

Publication Number Publication Date
SE7513414L SE7513414L (sv) 1976-05-31
SE412004B true SE412004B (sv) 1980-02-18

Family

ID=25768040

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7513414A SE412004B (sv) 1974-11-29 1975-11-28 Blodtagningsanordning
SE7901614A SE432520B (sv) 1974-11-29 1979-02-22 Blodtagningsanordning

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE7901614A SE432520B (sv) 1974-11-29 1979-02-22 Blodtagningsanordning

Country Status (9)

Country Link
US (1) US4057050A (nl)
JP (1) JPS5843091B2 (nl)
AT (1) AT353940B (nl)
DE (1) DE2533256C3 (nl)
FR (1) FR2292456A1 (nl)
GB (1) GB1529327A (nl)
IT (1) IT1052420B (nl)
NL (1) NL167086C (nl)
SE (2) SE412004B (nl)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4099520A (en) * 1977-04-07 1978-07-11 Decker Donald H Blood sampling apparatus
DE2948653C2 (de) * 1979-12-04 1984-01-05 Walter Sarstedt Kunststoff-Spritzgußwerk, 5223 Nümbrecht Blutentnahmevorrichtung
US4379472A (en) * 1980-01-07 1983-04-12 Baxter Travenol Laboratories, Inc. Maintaining the dimensional integrity of thermoplastic tubing ends for receiving a luer
DE3006849C2 (de) * 1980-02-23 1981-12-17 Bethkenhagen, Jürgen, 5223 Nümbrecht Blutentnahmevorrichtung
AU552883B2 (en) * 1981-11-03 1986-06-26 Walter Sarstedt Kunststoff-Spritzgusswerk Blood extracting and centrifuging device
US4421123A (en) * 1981-11-30 1983-12-20 Becton Dickinson And Company Multiple sample needle valve
JPS58123350U (ja) * 1982-02-15 1983-08-22 倉敷紡績株式会社 試料液のろ過器
FR2534811A1 (fr) * 1982-10-21 1984-04-27 Materiel Biomedical Systeme de prelevement de liquide physiologique, tel que du sang et recipient pour un tel systeme
US4465472A (en) * 1982-11-22 1984-08-14 American Hospital Supply Corp. Syringe cartridge and method
HU190864B (en) * 1983-12-08 1986-11-28 Alkaloida Vegyeszeti Gyar Process for production of phenil-alanin derivatives
US4890627A (en) * 1987-11-09 1990-01-02 Habley Medical Technology Corporation Manually evacuated suction tube
US4852772A (en) * 1987-12-07 1989-08-01 Genesis Industries, Incorporated Dispenser for viscous fluids
DE3818115C2 (de) * 1988-05-27 1997-09-25 Sarstedt Walter Geraete Verschlußkappe für Flüssigkeitsaufbewahrungsbehälter und deren Aufbringung auf das vordere Ende des Behälters
US5201753A (en) * 1989-03-17 1993-04-13 Merit Medical Systems, Inc. Totally self-contained, digitally controlled, disposable syringe inflation system, and method for monitoring, displaying and recording balloon catheter inflation data
US5431629A (en) * 1989-03-17 1995-07-11 Merit Medical Systems, Inc. System and method for monitoring, displaying and recording balloon catheter condition interval data
US5449345A (en) * 1989-03-17 1995-09-12 Merit Medical Systems, Inc. Detachable and reusable digital control unit for monitoring balloon catheter data in a syringe inflation system
US5458571A (en) * 1989-03-17 1995-10-17 Merit Medical Systems, Inc. System and method for monitoring, displaying and recording balloon catheter condition interval data
US5135488A (en) * 1989-03-17 1992-08-04 Merit Medical Systems, Inc. System and method for monitoring, displaying and recording balloon catheter inflation data
US5425713A (en) * 1989-03-17 1995-06-20 Merit Medical Systems, Inc. System and method for monitoring, displaying and recording balloon catheter condition interval and inflation location data
US5453091A (en) * 1989-03-17 1995-09-26 Merit Medical Systems, Inc. RF transmission module for wirelessly transmitting balloon catheter data in a syringe inflation system
US5209732A (en) * 1989-03-17 1993-05-11 Merit Medical Systems, Inc. Locking syringe with thread-release lock
US5047015A (en) * 1989-03-17 1991-09-10 Merit Medical Systems, Inc. Locking syringe
US5057078A (en) * 1989-03-17 1991-10-15 Merit Medical Systems, Inc. Locking syringe
US5163904A (en) * 1991-11-12 1992-11-17 Merit Medical Systems, Inc. Syringe apparatus with attached pressure gauge
US5259838A (en) * 1992-06-18 1993-11-09 Merit Medical Systems, Inc. Syringe apparatus with attached pressure gauge and timer
US5449344A (en) * 1992-06-18 1995-09-12 Merit Medical Systems, Inc. Syringe apparatus with pressure gauge and detachable timer
US5522094A (en) * 1994-01-10 1996-06-04 Balazs; Louis F. Water plunger for clearing clogged drains
US5472424A (en) * 1994-04-05 1995-12-05 Merit Medical Systems, Inc. Syringe with volume displacement apparatus
DE9418060U1 (de) * 1994-11-11 1996-03-14 SC - Sanguis Counting Kontrollblutherstellungs- und Vertriebs GmbH, 51588 Nümbrecht Probenröhre und Abschlußkappe, insesondere für Kapillar-Blutentnahme
DE10244960B4 (de) * 2002-09-26 2004-12-02 Siemens Ag Kartusche mit Verbindung für einen Pump-Antrieb und Handhabungs-System für einen flüssigen oder gasförmigen Stoff
DE102004056655B4 (de) * 2004-11-23 2007-03-29 Sarstedt Ag & Co. Probenröhrchen zur Aufnahme von Körperflüssigkeit, insbesondere Blut
JP4983204B2 (ja) * 2006-10-27 2012-07-25 ニプロ株式会社 遠心分離容器及び遠心分離方法
US8197420B2 (en) 2006-12-18 2012-06-12 Magnolia Medical Technologies, Inc. Systems and methods for parenterally procuring bodily-fluid samples with reduced contamination
US10016757B2 (en) 2011-04-28 2018-07-10 Labcyte Inc. Sample containers adapted for acoustic ejections and sample preservation and methods thereof
US8864684B2 (en) 2011-10-13 2014-10-21 Magnolia Medical Technologies, Inc. Fluid diversion mechanism for bodily-fluid sampling
US8535241B2 (en) 2011-10-13 2013-09-17 Magnolia Medical Technologies, Inc. Fluid diversion mechanism for bodily-fluid sampling
US9060724B2 (en) * 2012-05-30 2015-06-23 Magnolia Medical Technologies, Inc. Fluid diversion mechanism for bodily-fluid sampling
US9022950B2 (en) 2012-05-30 2015-05-05 Magnolia Medical Technologies, Inc. Fluid diversion mechanism for bodily-fluid sampling
WO2013191659A1 (en) * 2012-06-21 2013-12-27 Beng Teck See Modified syringe
US9204864B2 (en) 2012-08-01 2015-12-08 Magnolia Medical Technologies, Inc. Fluid diversion mechanism for bodily-fluid sampling
US9149576B2 (en) 2012-10-11 2015-10-06 Magnolia Medical Technologies, Inc. Systems and methods for delivering a fluid to a patient with reduced contamination
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
IL303591A (en) 2012-12-04 2023-08-01 Magnolia Medical Technologies Inc Sterile device and methods for collecting body fluids
US10772548B2 (en) 2012-12-04 2020-09-15 Magnolia Medical Technologies, Inc. Sterile bodily-fluid collection device and methods
IL298968A (en) 2013-03-12 2023-02-01 Magnolia Medical Technologies Inc Methods and device for selective occlusion of a needle cavity
EP3113747B1 (en) 2014-03-03 2019-11-27 Magnolia Medical Technologies, Inc. Apparatus and methods for disinfection of a specimen container
EP4059426B1 (en) 2015-06-12 2023-12-13 Magnolia Medical Technologies, Inc. Bodily-fluid sampling and transfer device
US10300481B2 (en) * 2015-06-17 2019-05-28 Patrick Pennie Centrifuge tube assembly for separating, concentrating and aspirating constituents of a fluid product
US10010282B2 (en) 2015-07-24 2018-07-03 Kurin, Inc. Blood sample optimization system and blood contaminant sequestration device and method
CN108366904B (zh) 2015-09-03 2020-12-01 木兰医药技术股份有限公司 用于维护样本容器的无菌性的设备和方法
CN106475164B (zh) * 2016-10-24 2019-01-11 深圳市孔雀生物科技有限公司 一种组合式离心装置
US11311219B2 (en) 2016-12-27 2022-04-26 Kurin, Inc. Blood sample optimization system and blood contaminant sequestration device and method
US11617525B2 (en) * 2017-02-10 2023-04-04 Kurin, Inc. Blood contaminant sequestration device with passive fluid control junction
US10827964B2 (en) * 2017-02-10 2020-11-10 Kurin, Inc. Blood contaminant sequestration device with one-way air valve and air-permeable blood barrier with closure mechanism
WO2019055487A1 (en) 2017-09-12 2019-03-21 Magnolia Medical Technologies, Inc. FLUID CONTROL DEVICES AND METHODS OF USE
CN111771054B (zh) 2017-12-07 2022-09-23 木兰医药技术股份有限公司 流体控制装置及其使用方法
JP7553455B2 (ja) 2019-02-08 2024-09-18 マグノリア メディカル テクノロジーズ，インコーポレイテッド 体液採取及び分配のための装置及び方法
CN117100323A (zh) 2019-03-11 2023-11-24 木兰医药技术股份有限公司 流体控制装置及其使用方法

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US577682A (en) * 1897-02-23 Frederick eissnee
US453322A (en) * 1891-06-02 John culver beekman-
US729011A (en) * 1901-12-09 1903-05-26 Charles J Tagliabue Hypodermic syringe.
US1110189A (en) * 1910-12-03 1914-09-08 Claude R Dodge Syringe.
US1074965A (en) * 1912-08-16 1913-10-07 John Looner Mcclellan Extractor and capsule syringe
US1450016A (en) * 1920-02-18 1923-03-27 William H Bruce Syringe
US1521890A (en) * 1921-05-06 1925-01-06 Daniel D Klein Hypodermic syringe
US2218899A (en) * 1939-10-14 1940-10-22 Fisher Scientific Co Pipette filler
US2688325A (en) * 1952-09-12 1954-09-07 Compule Corp Piston plug withdrawal limiting means for hypodermic syringe devices and the like
US2895773A (en) * 1956-10-22 1959-07-21 Robert K Mcconnaughey Variable diameter tensed ring piston
DE1806640U (de) * 1959-07-29 1960-02-25 Max Eschmann Injektionsspritze.
US3214069A (en) * 1960-04-12 1965-10-26 Continental Can Co Plastic captive seal closure
US3236268A (en) * 1963-04-26 1966-02-22 Gas Getter Co Inc Device for transferring liquid
US3176595A (en) * 1963-05-22 1965-04-06 Galland Henning Mfg Company Plastic piston assembly
US3263874A (en) * 1964-09-14 1966-08-02 Product Design & Engineering I Container cap having frangible sealing means
DK111506B (da) * 1965-11-25 1968-09-02 Schmith N Bay Blandingsinjektionssprøjte.
US3486503A (en) * 1967-06-13 1969-12-30 Alvin J Porter Two-piece nozzle
US3577980A (en) * 1968-05-28 1971-05-11 Milton J Cohen Fluid extraction device
SE334213C (sv) * 1968-11-27 1973-07-02 F Linder Kolvtätning vid särskilt för engångsbruk avsedd injektionsspruta
DE7128705U (de) * 1971-07-26 1971-10-28 Hampel H Steril verpackter spritzenzylinder einer einweg-injektionsspritze mit vom kolben loesbarer kolbenstange
US3794221A (en) * 1971-12-06 1974-02-26 Inter Polymer Res Corp Cartridge for storing, mixing and dispensing a plurality of ingredients
US3834387A (en) * 1972-08-10 1974-09-10 Sherwood Medical Ind Inc Breech loaded syringe with deformable piston
DE7239445U (de) * 1972-10-27 1973-08-02 Merten Utz P Einwegspritze, insbesondere zur Entnahme von Blutproben
US3855997A (en) * 1973-07-11 1974-12-24 Cinco Medical Health Supply Co Sterile specimen trap
US3958570A (en) * 1974-09-03 1976-05-25 Vogelman Joseph H Syringes and syringe capsules

Also Published As

Publication number Publication date
DE2533256C3 (de) 1978-04-20
JPS5843091B2 (ja) 1983-09-24
SE432520B (sv) 1984-04-09
ATA893575A (de) 1979-05-15
FR2292456A1 (fr) 1976-06-25
IT1052420B (it) 1981-06-20
SE7513414L (sv) 1976-05-31
GB1529327A (en) 1978-10-18
DE2533256A1 (de) 1977-01-27
NL167086B (nl) 1981-06-16
FR2292456B1 (nl) 1982-10-15
SE7901614L (sv) 1979-02-22
AT353940B (de) 1979-12-10
US4057050A (en) 1977-11-08
JPS5178086A (nl) 1976-07-07
NL167086C (nl) 1981-11-16
NL7513823A (nl) 1976-06-01
DE2533256B2 (de) 1977-09-08

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