LT3839B - Automatic two-chamber injector, method for injecting and mixing of solution, casette for injector - Google Patents

Automatic two-chamber injector, method for injecting and mixing of solution, casette for injector Download PDF

Info

Publication number
LT3839B
LT3839B LTIP1686A LTIP1686A LT3839B LT 3839 B LT3839 B LT 3839B LT IP1686 A LTIP1686 A LT IP1686A LT IP1686 A LTIP1686 A LT IP1686A LT 3839 B LT3839 B LT 3839B
Authority
LT
Lithuania
Prior art keywords
cylinder
chamber
front cover
barrel
piston
Prior art date
Application number
LTIP1686A
Other languages
English (en)
Lithuanian (lt)
Inventor
Karl-Axel Hoeoek
Nils Billy Nilsson
Kjell Ingemar Wellenstam
Original Assignee
Astra Tech Ab
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 Astra Tech Ab filed Critical Astra Tech Ab
Publication of LTIP1686A publication Critical patent/LTIP1686A/xx
Publication of LT3839B publication Critical patent/LT3839B/lt

Links

Classifications

    • 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
    • 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M5/2066—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically 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
    • A61M5/178—Syringes
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M5/2033—Spring-loaded one-shot injectors with or without automatic needle insertion
    • 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M2005/206—With automatic needle insertion
    • 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
    • A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
    • A61M5/285—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened
    • A61M5/286—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened upon internal pressure increase, e.g. pierced or burst

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Fluid-Driven Valves (AREA)
  • Catching Or Destruction (AREA)
  • Steps, Ramps, And Handrails (AREA)
  • Vending Machines For Individual Products (AREA)
  • Detergent Compositions (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Spray Control Apparatus (AREA)
  • Stereo-Broadcasting Methods (AREA)
  • Nozzles (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Massaging Devices (AREA)
LTIP1686A 1987-04-14 1993-12-28 Automatic two-chamber injector, method for injecting and mixing of solution, casette for injector LT3839B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8701548A SE457417B (sv) 1987-04-14 1987-04-14 Automatisk tvaakammarspruta, foerfarande foer blandning och injicering med sprutan samt ampull foer tvaakammarspruta

Publications (2)

Publication Number Publication Date
LTIP1686A LTIP1686A (en) 1995-07-25
LT3839B true LT3839B (en) 1996-04-25

Family

ID=20368192

Family Applications (1)

Application Number Title Priority Date Filing Date
LTIP1686A LT3839B (en) 1987-04-14 1993-12-28 Automatic two-chamber injector, method for injecting and mixing of solution, casette for injector

Country Status (22)

Country Link
US (1) US4983164A (de)
EP (1) EP0288443B1 (de)
JP (1) JP2713576B2 (de)
KR (1) KR960009656B1 (de)
CN (1) CN1024897C (de)
AT (1) ATE80316T1 (de)
AU (1) AU613345B2 (de)
CA (1) CA1303931C (de)
DD (1) DD273203A5 (de)
DE (2) DE3874397T2 (de)
DK (1) DK169462B1 (de)
ES (1) ES2004836T3 (de)
FI (1) FI95101C (de)
GR (2) GR890300005T1 (de)
IL (1) IL85828A (de)
LT (1) LT3839B (de)
LV (1) LV10928B (de)
NO (1) NO170130C (de)
RU (1) RU1828402C (de)
SE (1) SE457417B (de)
UA (1) UA26256A (de)
YU (1) YU47282B (de)

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Also Published As

Publication number Publication date
NO170130B (no) 1992-06-09
RU1828402C (ru) 1993-07-15
NO881594L (no) 1988-10-17
KR960009656B1 (ko) 1996-07-23
EP0288443B1 (de) 1992-09-09
KR880012242A (ko) 1988-11-26
CA1303931C (en) 1992-06-23
CN1024897C (zh) 1994-06-08
AU1321888A (en) 1988-10-20
IL85828A0 (en) 1988-09-30
ES2004836A4 (es) 1989-02-16
DE3874397T2 (de) 1994-10-20
NO170130C (no) 1992-09-16
ES2004836T3 (es) 1993-04-16
AU613345B2 (en) 1991-08-01
ATE80316T1 (de) 1992-09-15
US4983164A (en) 1991-01-08
SE8701548D0 (sv) 1987-04-14
LV10928A (lv) 1995-12-20
DD273203A5 (de) 1989-11-08
YU47282B (sh) 1995-01-31
DE3874397D1 (de) 1992-10-15
DE288443T1 (de) 1989-03-30
DK188988A (da) 1988-10-15
DK169462B1 (da) 1994-11-07
JP2713576B2 (ja) 1998-02-16
FI881719A (fi) 1988-10-15
SE8701548L (sv) 1988-10-15
IL85828A (en) 1992-12-01
LV10928B (en) 1996-08-20
DK188988D0 (da) 1988-04-07
FI881719A0 (fi) 1988-04-13
CN88102077A (zh) 1988-10-26
LTIP1686A (en) 1995-07-25
GR3006021T3 (de) 1993-06-21
JPS6425872A (en) 1989-01-27
YU74188A (en) 1990-06-30
SE457417B (sv) 1988-12-27
UA26256A (uk) 1999-07-19
GR890300005T1 (en) 1989-03-08
FI95101B (fi) 1995-09-15
EP0288443A1 (de) 1988-10-26
FI95101C (fi) 1995-12-27
NO881594D0 (no) 1988-04-13

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