ATE23793T1 - Spritze zur entnahme von fluessigkeit. - Google Patents

Spritze zur entnahme von fluessigkeit.

Info

Publication number
ATE23793T1
ATE23793T1 AT83108434T AT83108434T ATE23793T1 AT E23793 T1 ATE23793 T1 AT E23793T1 AT 83108434 T AT83108434 T AT 83108434T AT 83108434 T AT83108434 T AT 83108434T AT E23793 T1 ATE23793 T1 AT E23793T1
Authority
AT
Austria
Prior art keywords
syringe
blood
cylinder
liquid
piston
Prior art date
Application number
AT83108434T
Other languages
English (en)
Inventor
Jorgen Andersen
Original Assignee
Radiometer As
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 Radiometer As filed Critical Radiometer As
Application granted granted Critical
Publication of ATE23793T1 publication Critical patent/ATE23793T1/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
    • A61B5/150007—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
    • A61B5/150015—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
    • A61B5/150206—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
    • A61B5/150374—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
    • A61B5/153—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
    • A61B5/150206—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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Hematology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
AT83108434T 1982-08-27 1983-08-26 Spritze zur entnahme von fluessigkeit. ATE23793T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK385582 1982-08-27
EP83108434A EP0103224B1 (de) 1982-08-27 1983-08-26 Spritze zur Entnahme von Flüssigkeit

Publications (1)

Publication Number Publication Date
ATE23793T1 true ATE23793T1 (de) 1986-12-15

Family

ID=8127501

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83108434T ATE23793T1 (de) 1982-08-27 1983-08-26 Spritze zur entnahme von fluessigkeit.

Country Status (5)

Country Link
US (1) US4519402A (de)
EP (1) EP0103224B1 (de)
JP (1) JPS5985668A (de)
AT (1) ATE23793T1 (de)
DE (1) DE3367844D1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57190567A (en) * 1981-05-20 1982-11-24 Terumo Corp Blood sampler with air removing and shielding mechanism
US4886072A (en) * 1983-12-16 1989-12-12 Becton, Dickinson And Company Multiple sample needle assembly with vein indicator
DE3421955C2 (de) * 1984-06-13 1986-10-09 Walter Sarstedt Kunststoff-Spritzgußwerk, 5223 Nümbrecht Blutsenkungsvorrichtung
US4679571A (en) * 1984-08-31 1987-07-14 Becton, Dickinson And Company Blood sample needle assembly with vein indicator
JPS6175208U (de) * 1984-10-22 1986-05-21
US4703763A (en) * 1985-06-17 1987-11-03 Sherwood Medical Company Blood sample syringe
US4690153A (en) * 1985-11-29 1987-09-01 Becton, Dickinson And Company Flow inducing means for small volume containers
JPH0747045B2 (ja) * 1986-10-15 1995-05-24 株式会社大協精工 積層した注射器用滑栓
IE65903B1 (en) * 1989-06-02 1995-11-29 Becton Dickinson Co Syringe assembly
US5086780A (en) * 1990-05-21 1992-02-11 Abbott Laboratories Blood collection device
US5314416A (en) * 1992-06-22 1994-05-24 Sherwood Medical Company Low friction syring assembly
US6648860B2 (en) * 2001-07-13 2003-11-18 Liebel-Flarsheim Company Contrast delivery syringe with internal hydrophilic surface treatment for the prevention of bubble adhesion
US7351228B2 (en) * 2003-11-06 2008-04-01 Becton, Dickinson And Company Plunger rod for arterial blood collection syringes
US8012413B2 (en) * 2006-12-21 2011-09-06 Depuy Spine, Inc. Gaseous sterilization of impermeable containers through use of porous material

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3943917A (en) * 1972-11-06 1976-03-16 Radiometer A/S Method for collecting blood samples
US3978846A (en) * 1975-01-02 1976-09-07 Bailey Donald L Syringe for taking blood samples
US3960139A (en) * 1975-01-15 1976-06-01 Bailey Donald L Syringe device with means for removing contaminates when drawing blood sample
US4043336A (en) * 1976-04-21 1977-08-23 Kreb Iii Robert J Sterile syringe device
US4133304A (en) * 1977-04-29 1979-01-09 Emde Corporation Syringe-like apparatus with removable capillary cartridge
US4206768A (en) * 1978-10-20 1980-06-10 Marquest Medical Products, Inc. Syringe device with means for selectively isolating a blood sample after removal of contaminates
US4266559A (en) * 1979-04-02 1981-05-12 American Hospital Supply Corporation Blood sampler
US4266558A (en) * 1979-04-02 1981-05-12 American Hospital Supply Corporation Method of collecting and dispensing a blood sample
US4257426A (en) * 1979-06-22 1981-03-24 Marquest Medical Products, Inc. Vacuum assisted anti-coagulant syringe device for taking blood samples
US4326540A (en) * 1979-11-06 1982-04-27 Marquest Medical Products, Inc. Syringe device with means for selectively isolating a blood sample after removal of contaminates
US4340067A (en) * 1980-03-31 1982-07-20 Rattenborg Christen C Blood collection syringe
FI801834A (fi) * 1980-06-09 1981-12-10 Jorma Lillbacka Anordning foer fastpressning av kopplingsstycken foer slangar
US4340068A (en) * 1980-06-18 1982-07-20 Becton, Dickinson And Company Multiple sample needle with vein entry indicator
US4299238A (en) * 1980-06-24 1981-11-10 Baidwan Balinderjeet S Vented piston and push-rod subassembly for use in a syringe barrel
US4327745A (en) * 1980-09-02 1982-05-04 The Deseret Company Blood sampling device
US4448206A (en) * 1981-08-17 1984-05-15 Martell Michael D Vented, aspirating syringe
US4373535A (en) * 1981-08-17 1983-02-15 Martell Michael D Venting, self-stopping, aspirating syringe
JPS58138441A (ja) * 1982-02-15 1983-08-17 テルモ株式会社 血液採取器

Also Published As

Publication number Publication date
EP0103224A2 (de) 1984-03-21
EP0103224B1 (de) 1986-11-26
JPS5985668A (ja) 1984-05-17
DE3367844D1 (en) 1987-01-15
EP0103224A3 (en) 1984-05-02
US4519402A (en) 1985-05-28

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties