DE2046145A1 - Injektionsspritze - Google Patents

Injektionsspritze

Info

Publication number
DE2046145A1
DE2046145A1 DE19702046145 DE2046145A DE2046145A1 DE 2046145 A1 DE2046145 A1 DE 2046145A1 DE 19702046145 DE19702046145 DE 19702046145 DE 2046145 A DE2046145 A DE 2046145A DE 2046145 A1 DE2046145 A1 DE 2046145A1
Authority
DE
Germany
Prior art keywords
tube
injection syringe
syringe according
piston
needle
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE19702046145
Other languages
German (de)
English (en)
Inventor
Joseph Chevy Chase Cohan, Md (V St A)
Original Assignee
Century Disposable Devices Inc , Metairie, La (V St A )
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 Century Disposable Devices Inc , Metairie, La (V St A ) filed Critical Century Disposable Devices Inc , Metairie, La (V St A )
Publication of DE2046145A1 publication Critical patent/DE2046145A1/de
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00593—Hand tools of the syringe type
    • 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
    • A61M5/284—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle 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
    • 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
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • 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
    • A61M2005/31598—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 having multiple telescopically sliding coaxial pistons encompassing volumes for components to be mixed
    • 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
    • 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
    • A61M5/288—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened by piercing without internal pressure increase

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
DE19702046145 1969-10-07 1970-09-18 Injektionsspritze Pending DE2046145A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86437669A 1969-10-07 1969-10-07

Publications (1)

Publication Number Publication Date
DE2046145A1 true DE2046145A1 (de) 1971-04-15

Family

ID=25343135

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702046145 Pending DE2046145A1 (de) 1969-10-07 1970-09-18 Injektionsspritze

Country Status (15)

Country Link
US (1) US3682174A (enrdf_load_stackoverflow)
JP (1) JPS5113954B1 (enrdf_load_stackoverflow)
BE (1) BE757195A (enrdf_load_stackoverflow)
CA (1) CA955135A (enrdf_load_stackoverflow)
CH (1) CH513655A (enrdf_load_stackoverflow)
DE (1) DE2046145A1 (enrdf_load_stackoverflow)
DK (1) DK128766B (enrdf_load_stackoverflow)
ES (1) ES384283A1 (enrdf_load_stackoverflow)
FR (1) FR2065031A5 (enrdf_load_stackoverflow)
GB (1) GB1285415A (enrdf_load_stackoverflow)
IL (1) IL35336A (enrdf_load_stackoverflow)
NL (1) NL7014499A (enrdf_load_stackoverflow)
NO (1) NO130298B (enrdf_load_stackoverflow)
SE (1) SE379637B (enrdf_load_stackoverflow)
ZA (1) ZA706371B (enrdf_load_stackoverflow)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
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US3779371A (en) * 1972-03-13 1973-12-18 W Rovinski Package of separated materials to be mixed
US3885710A (en) * 1973-03-20 1975-05-27 Cohen Milton Mixing dispenser with a selectively retractable seal to permit intermixing of the ingredients
US3831816A (en) * 1973-06-29 1974-08-27 R Pauliukonis Chemical syringe
US3870639A (en) * 1974-01-02 1975-03-11 Moore Perk Corp Filtering device
US3974832A (en) * 1975-01-07 1976-08-17 Vca Corporation Interchangeable hypodermic needle assemblage
US4009716A (en) * 1976-02-17 1977-03-01 Cohen Milton J Needle-hub assembly for syringes
US5088996A (en) * 1984-04-16 1992-02-18 Kopfer Rudolph J Anti-aerosoling drug reconstitution device
DE3704453A1 (de) * 1987-02-13 1988-08-25 Anita Schumacher Doppelkolbeninjektionsspritze (mit mischkanal)
US4886495A (en) * 1987-07-08 1989-12-12 Duoject Medical Systems Inc. Vial-based prefilled syringe system for one or two component medicaments
US5364369A (en) * 1987-07-08 1994-11-15 Reynolds David L Syringe
JP3108077B2 (ja) * 1989-06-08 2000-11-13 住友製薬株式会社 製剤投与器
US5125908A (en) * 1990-10-19 1992-06-30 Cohen Milton J Hypodermic syringe with protective holder
US5374249A (en) * 1992-09-23 1994-12-20 Habley Medical Technology Corporation Pharmaceutical mixing container with combination stopper and pump
US6068011A (en) 1993-10-13 2000-05-30 Paradis; Joseph R. Control of fluid flow
DE4338553A1 (de) * 1993-11-08 1995-05-18 Ferring Arzneimittel Gmbh Injektionsspritze zum Mischen und Applizieren von Injektionssubstanzen
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
US6796966B2 (en) * 1997-10-15 2004-09-28 Jeffrey E. Thomas Apparatus, and kits for preventing of alleviating vasoconstriction or vasospasm in a mammal
CA2377544C (en) 1999-07-28 2008-09-23 United States Surgical Corporation Hyaluronic acid anti-adhesion barrier
US7506783B2 (en) * 2003-06-09 2009-03-24 Nordson Corporation Dual fluid cartridge assembly
US7237693B2 (en) * 2004-09-10 2007-07-03 Tah Industries, Inc. Dual fluid cartridge for storing and dispensing fluids in unequal ratios
US7497355B2 (en) * 2005-01-08 2009-03-03 Nordson Corporation Dual fluid cartridge with reduced fluid waste
DE502005005547D1 (de) * 2005-07-15 2008-11-13 Dentaco Gmbh Pipettiervorrichtung
JP2009530206A (ja) * 2006-03-20 2009-08-27 ノードソン コーポレーション プロペラント作動式二重流体カートリッジ
US7748567B2 (en) * 2006-03-29 2010-07-06 Nordson Corporation Single dose dual fluid cartridge for use with hand-held applicators
US20070250013A1 (en) * 2006-03-31 2007-10-25 Brennan Robert C Self-contained single dose dual fluid dispenser
WO2008067467A2 (en) * 2006-11-29 2008-06-05 West Pharmaceutical Services, Inc. Syringe cartridge system
EP2367584B1 (en) * 2008-09-09 2015-04-22 Baxter International Inc. Device to indicate priming of an infusion line
US20100247671A1 (en) 2009-03-26 2010-09-30 Thomas Jeffrey E Method and composition for alleviating or preventing ischemic tissue damage
TWI519330B (zh) * 2009-06-02 2016-02-01 賽諾菲阿凡提斯德意志有限公司 使用者可選擇式之醫療模組
GB2471304B (en) * 2009-06-24 2013-12-11 Oval Medical Technologies Ltd A pre-filled syringe or autoinjector
GB2471726B (en) 2009-07-10 2013-09-11 Oval Medical Technologies Ltd A pre-filled syringe including an oxygen absorber
EP2311513A1 (en) * 2009-10-16 2011-04-20 Sanofi-Aventis Deutschland GmbH Cartridge holder assembly for a drug delivery device
EP3045190B1 (en) 2011-10-14 2022-06-15 Amgen Inc. Injector and method of assembly
JP5897125B2 (ja) * 2012-07-06 2016-03-30 テルモ株式会社 液体投与具
CN102940922B (zh) * 2012-10-30 2014-11-05 无锡耐思生物科技有限公司 混药预灌封注射器
US8931665B2 (en) * 2012-11-06 2015-01-13 Amit Gold Multi-compartment apparatus for in-situ mixing of a plurality of components before use
WO2014099846A1 (en) 2012-12-20 2014-06-26 Merck Sharp & Dohme Corp. Dual chamber mixing syringes and methods of using same
AU2014238267B2 (en) 2013-03-22 2019-08-15 Amgen Inc. Injector and method of assembly
IL312865B2 (en) 2013-09-11 2025-06-01 Eagle Biologics Inc Liquid protein formulations containing viscosity-lowering agents
CA2920894C (en) 2013-10-24 2023-03-14 Amgen Inc. Injector and method of assembly
AU2015325055B2 (en) 2014-10-01 2021-02-25 Eagle Biologics, Inc. Polysaccharide and nucleic acid formulations containing viscosity-lowering agents
USD831204S1 (en) 2015-03-02 2018-10-16 Neomed, Inc. Enteral syringe
USD831203S1 (en) 2015-03-02 2018-10-16 Neomed, Inc. Enteral syringe
USD807502S1 (en) 2015-03-02 2018-01-09 Neomed, Inc. Enteral syringe
US10624817B2 (en) 2015-03-24 2020-04-21 Neomed, Inc. Oral administration coupler for back-of-mouth delivery
AU2016294538B2 (en) 2015-07-14 2020-04-02 Neomed, Inc. Dosing control coupling for enteral fluid transfer
US10682287B2 (en) 2015-07-14 2020-06-16 Neomed, Inc. Dosing control coupling for enteral fluid transfer and enteral couplings and syringes
US10450124B2 (en) * 2015-09-11 2019-10-22 New Product Development Concepts Llc Telescoping syringe with one-way valve
DE102017107569A1 (de) 2017-04-07 2018-10-11 Heraeus Medical Gmbh Vorrichtung zum Lagern, Vermischen und Austragen eines Knochenzements und Verfahren hierzu
EP3643399B1 (de) * 2018-10-25 2022-04-27 Heraeus Medical GmbH Vorrichtung und verfahren zum bereitstellen von knochenzement
CN113242743A (zh) * 2018-12-19 2021-08-10 赛诺菲 用于注射装置的塑料初级包装
JP7721550B2 (ja) * 2020-02-26 2025-08-12 ソリューションメディカル，インク． 注射装置
WO2024226981A1 (en) * 2023-04-27 2024-10-31 Clearstream Technologies Limited Mixing syringe assemblies and methods

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US2577780A (en) * 1950-05-09 1951-12-11 Compule Corp Crowned cupped resilient plug for cylindrical passages
US2869543A (en) * 1957-08-23 1959-01-20 Iowa Cooperative Ass Injector
US3091240A (en) * 1958-12-29 1963-05-28 Robert K Mcconnaughey Hypodermic syringe and ventable closure means
US3076456A (en) * 1960-03-07 1963-02-05 Elsie B Hunt Hypodermic syringe
US3303846A (en) * 1963-10-08 1967-02-14 Functional Container Corp Mixing syringe having separate compartments for incompatible medicaments
US3401693A (en) * 1965-10-19 1968-09-17 Milton J. Cohen Needle-hub assembly for hypodermic syringe
US3424155A (en) * 1968-01-24 1969-01-28 Stanley J Sarnoff Burstable diaphragm seal

Also Published As

Publication number Publication date
GB1285415A (en) 1972-08-16
CH513655A (de) 1971-10-15
DK128766B (da) 1974-07-01
SE379637B (enrdf_load_stackoverflow) 1975-10-20
IL35336A (en) 1973-08-29
CA955135A (en) 1974-09-24
US3682174A (en) 1972-08-08
FR2065031A5 (enrdf_load_stackoverflow) 1971-07-23
NL7014499A (enrdf_load_stackoverflow) 1971-04-13
BE757195A (fr) 1971-03-16
ZA706371B (en) 1971-06-30
IL35336A0 (en) 1970-11-30
ES384283A1 (es) 1973-02-16
NO130298B (enrdf_load_stackoverflow) 1974-08-12
JPS5113954B1 (enrdf_load_stackoverflow) 1976-05-06

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Legal Events

Date Code Title Description
OHW Rejection