CH483845A - Injection syringe - Google Patents

Injection syringe

Info

Publication number
CH483845A
CH483845A CH553469A CH553469A CH483845A CH 483845 A CH483845 A CH 483845A CH 553469 A CH553469 A CH 553469A CH 553469 A CH553469 A CH 553469A CH 483845 A CH483845 A CH 483845A
Authority
CH
Switzerland
Prior art keywords
injection syringe
syringe
injection
Prior art date
Application number
CH553469A
Other languages
German (de)
Inventor
Metten Theo
Original Assignee
Metten Theo
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 Metten Theo filed Critical Metten Theo
Publication of CH483845A publication Critical patent/CH483845A/en

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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • A61M5/2455—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic with sealing means to be broken or opened
    • A61M5/2466—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic with sealing means to be broken or opened by piercing without internal pressure increase
    • 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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • A61M5/2448—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic 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
    • A61M5/31—Details
    • A61M2005/3128—Incorporating one-way valves, e.g. pressure-relief or non-return valves
    • 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
CH553469A 1968-04-20 1969-04-10 Injection syringe CH483845A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681766222 DE1766222B1 (en) 1968-04-20 1968-04-20 Syringe for injecting a solution of a dry substance and a solvent

Publications (1)

Publication Number Publication Date
CH483845A true CH483845A (en) 1970-01-15

Family

ID=5698828

Family Applications (1)

Application Number Title Priority Date Filing Date
CH553469A CH483845A (en) 1968-04-20 1969-04-10 Injection syringe

Country Status (4)

Country Link
US (1) US3621843A (en)
CH (1) CH483845A (en)
DE (1) DE1766222B1 (en)
FR (1) FR2006603A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009143638A1 (en) * 2008-05-24 2009-12-03 Tecpharma Licensing Ag Needle unit having rotatable piercing means
CN109907781A (en) * 2019-04-17 2019-06-21 上海市肺科医院 A kind of novel puncture vacuum suction syringe

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4313440A (en) * 1980-09-08 1982-02-02 Ashley Sheldon J Multipurpose double barrel syringe and method of manufacture of same
US5364369A (en) * 1987-07-08 1994-11-15 Reynolds David L Syringe
US5876372A (en) * 1995-03-22 1999-03-02 Abbott Laboratories Syringe system accomodating seperate prefilled barrels for two constituents
US5779668A (en) * 1995-03-29 1998-07-14 Abbott Laboratories Syringe barrel for lyophilization, reconstitution and administration
US8657481B2 (en) * 2010-01-15 2014-02-25 Spine Wave, Inc. Systems and methods for mixing fluids

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK106395C (en) * 1965-04-30 1967-01-30 Novo Terapeutisk Labor As Syringe with two coaxial cylindrical chambers.
FR1517960A (en) * 1967-01-21 1968-03-22 Penicillin Ges Dauelsberg & Co Injection syringe, in particular syringe with two reservoirs

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009143638A1 (en) * 2008-05-24 2009-12-03 Tecpharma Licensing Ag Needle unit having rotatable piercing means
CN109907781A (en) * 2019-04-17 2019-06-21 上海市肺科医院 A kind of novel puncture vacuum suction syringe

Also Published As

Publication number Publication date
FR2006603A1 (en) 1969-12-26
DE1766222B1 (en) 1970-12-17
US3621843A (en) 1971-11-23

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Legal Events

Date Code Title Description
PL Patent ceased