DK112893B - Blandingssprøjte til brug ved blanding af forud fastsatte mængder af væsker og faste stoffer. - Google Patents

Blandingssprøjte til brug ved blanding af forud fastsatte mængder af væsker og faste stoffer.

Info

Publication number
DK112893B
DK112893B DK386866AA DK386866A DK112893B DK 112893 B DK112893 B DK 112893B DK 386866A A DK386866A A DK 386866AA DK 386866 A DK386866 A DK 386866A DK 112893 B DK112893 B DK 112893B
Authority
DK
Denmark
Prior art keywords
mixing
solids
liquids
predetermined amounts
syringe
Prior art date
Application number
DK386866AA
Other languages
English (en)
Inventor
E Lauritzen
Original Assignee
Bay Schmith N
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 Bay Schmith N filed Critical Bay Schmith N
Priority to DK386866AA priority Critical patent/DK112893B/da
Priority to SE10438/67A priority patent/SE349241B/xx
Priority to CH1008367A priority patent/CH461708A/de
Priority to DE19671557037 priority patent/DE1557037A1/de
Priority to ES343245A priority patent/ES343245A1/es
Priority to FR8944A priority patent/FR1532874A/fr
Publication of DK112893B publication Critical patent/DK112893B/da

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
    • 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
    • A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150251—Collection chamber divided into at least two compartments, e.g. for division of samples
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/3129—Syringe barrels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31596—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms comprising means for injection of two or more media, e.g. by mixing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/50—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile
    • A61M5/5013—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe
    • 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
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31545—Setting modes for dosing
    • A61M5/31548—Mechanically operated dose setting member
    • A61M5/31555—Mechanically operated dose setting member by purely axial movement of dose setting member, e.g. during setting or filling of a syringe

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Manufacturing & Machinery (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
DK386866AA 1966-07-25 1966-07-25 Blandingssprøjte til brug ved blanding af forud fastsatte mængder af væsker og faste stoffer. DK112893B (da)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DK386866AA DK112893B (da) 1966-07-25 1966-07-25 Blandingssprøjte til brug ved blanding af forud fastsatte mængder af væsker og faste stoffer.
SE10438/67A SE349241B (da) 1966-07-25 1967-07-11
CH1008367A CH461708A (de) 1966-07-25 1967-07-14 Spritze zum Mischen von vorbestimmten Mengen von Flüssigkeiten und/oder festen Stoffen
DE19671557037 DE1557037A1 (de) 1966-07-25 1967-07-15 Mischspritze zum Mischen von bestimmten Mengen von fluessigen oder festen Substanzen
ES343245A ES343245A1 (es) 1966-07-25 1967-07-20 Perfeccionamientos introducidos en una jeringa mezcladora.
FR8944A FR1532874A (fr) 1966-07-25 1967-07-25 Seringue de mélange pour mélanger des quantités déterminées de substances liquides et solides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK386866AA DK112893B (da) 1966-07-25 1966-07-25 Blandingssprøjte til brug ved blanding af forud fastsatte mængder af væsker og faste stoffer.

Publications (1)

Publication Number Publication Date
DK112893B true DK112893B (da) 1969-01-27

Family

ID=8127643

Family Applications (1)

Application Number Title Priority Date Filing Date
DK386866AA DK112893B (da) 1966-07-25 1966-07-25 Blandingssprøjte til brug ved blanding af forud fastsatte mængder af væsker og faste stoffer.

Country Status (6)

Country Link
CH (1) CH461708A (da)
DE (1) DE1557037A1 (da)
DK (1) DK112893B (da)
ES (1) ES343245A1 (da)
FR (1) FR1532874A (da)
SE (1) SE349241B (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN169618B (da) * 1987-06-25 1991-11-23 Agven Medical Corp Ltd
DE3816961A1 (de) * 1987-07-21 1989-02-02 Wasserburger Arzneimittelwerk Injektionsspritze fuer medizinische zwecke
IT1223535B (it) * 1987-12-18 1990-09-19 Instrumentation Lab Spa Perfezionamenti ai dispositivi monouso per prelievo e contenimento di campioni di sangue
EP0484579A1 (en) * 1990-11-07 1992-05-13 Wadley Technologies, Inc. Stabilization of specimens for microbial analysis
GB9508606D0 (en) 1995-04-27 1995-06-14 Svedman Paul Suction blister sampling
US6972006B2 (en) * 2002-09-18 2005-12-06 G6 Science Corp. Syringe device with resistive ridges and methods of use
WO2005009517A1 (de) * 2003-06-26 2005-02-03 Transcoject Gesellschaft für medizinische Geräte mbH & Co. KG Medizinische injektionsspritze
US7794410B2 (en) * 2003-12-16 2010-09-14 Idexx Laboratories, Inc. Tissue sampling device and method
EP2216061A4 (en) * 2007-10-31 2014-12-24 Daikyo Seiko Ltd INJECTOR AND SPRAYING PISTON
JP2012130554A (ja) * 2010-12-22 2012-07-12 Ohkura Pharmaceutical Co Ltd 供給装置
DE102023121363A1 (de) 2023-08-10 2025-02-13 B. Braun Melsungen Aktiengesellschaft Medizinische Dosierspritze

Also Published As

Publication number Publication date
CH461708A (de) 1968-08-31
DE1557037A1 (de) 1970-03-12
SE349241B (da) 1972-09-25
ES343245A1 (es) 1968-08-16
FR1532874A (fr) 1968-07-12

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