ES245339U - Una jeringuilla perfeccionada. - Google Patents

Una jeringuilla perfeccionada.

Info

Publication number
ES245339U
ES245339U ES1978245339U ES245339U ES245339U ES 245339 U ES245339 U ES 245339U ES 1978245339 U ES1978245339 U ES 1978245339U ES 245339 U ES245339 U ES 245339U ES 245339 U ES245339 U ES 245339U
Authority
ES
Spain
Prior art keywords
pierceable
stopper
sealed
diluent
syringe
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.)
Granted
Application number
ES1978245339U
Other languages
English (en)
Other versions
ES245339Y (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Abbott Laboratories
Original Assignee
Abbott Laboratories
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 Abbott Laboratories filed Critical Abbott Laboratories
Publication of ES245339U publication Critical patent/ES245339U/es
Application granted granted Critical
Publication of ES245339Y publication Critical patent/ES245339Y/es
Expired legal-status Critical Current

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
    • A61M5/28—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
    • 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

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)

Abstract

Una jeringuilla previamente llena, fácilmente activada, que comprende: un primer elemento de cilindro que define una cámara esencialmente tubular que posee una sección de pared interna; medios que definen un elemento de tobera que comunica con dicha cámara tubular y se halla adaptado para recibir una aguja hipodérmica; un primer elemento de obturación perforable dispuesto en ajuste hermético con dicha pared interna de dicho elemento de cilindro y espaciado de dicha sección de tobera para proporcionar un compartimiento para un primer material medicinal fluido; un segundo elemento de cilindro construido y dispuesto para moverse longitudinalmente en el interior de dicho primer elemento de cilindro; dicho primer elemento de obturación se halla funcionalmente asociado con dicho segundo elemento de cilindro; un segundo elemento de obturación perforable colocado en posición deslizable en dicho segundo elemento de cilindro y espaciado de dicho primer elemento de obturación; un elemento de perforación tubular que posee puntas perforadoras dispuestas en sentido opuesto; medios de guía funcionalmente asociados con dicho segundo elemento de obturación perforable, estando colocados dichos medios de guía en posición deslizable con respecto al elemento de perforación tubular; y un émbolo adaptado para recibir un vástago de émbolo en ajuste deslizable y hermético en dicho segundo elemento de cilindro y espaciado de dicho segundo elemento de obturación para proporcionar un compartimiento para un segundo material medicinal fluido; con lo cual, al producirse el movimiento de dicho émbolo en la dirección de dicho segundo elemento de obturación perforable, éste se moverá a su vez en la dirección de dicho primer elemento de obturación perforable, de tal forma que dicho elemento de perforación tubular penetrará a través de ambos referidos elementos de obturación perforables y proporcionará por ende una comunicación fluida entre dichos materiales medicinales; al producirse otro movimiento de dicho émbolo en dirección a dicho segundo elemento de obturación, dicho segundo material medicinal fluido se deslizará dentro de dicho compartimiento junto con dicho primer material medicinal y se combinará con el mismo con un movimiento de dicho primer elemento de obturación lejos de dicha sección de tobera; y al producirse otro movimiento de dicho émbolo en dirección a dicho segundo elemento de obturación esencialmente todos los materiales medicinales mencionados serán expelidos de dicha jeringuilla.
ES1978245339U 1977-08-15 1978-08-14 Una jeringuilla perfeccionada. Expired ES245339Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/824,463 US4171698A (en) 1977-08-15 1977-08-15 Prefilled two-compartment syringe

Publications (2)

Publication Number Publication Date
ES245339U true ES245339U (es) 1979-12-16
ES245339Y ES245339Y (es) 1980-06-16

Family

ID=25241470

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1978245339U Expired ES245339Y (es) 1977-08-15 1978-08-14 Una jeringuilla perfeccionada.

Country Status (8)

Country Link
US (1) US4171698A (es)
JP (1) JPS5433390A (es)
AU (1) AU520684B2 (es)
CA (1) CA1132423A (es)
DE (1) DE2835604A1 (es)
ES (1) ES245339Y (es)
FR (1) FR2400368A1 (es)
GB (1) GB2002241B (es)

Families Citing this family (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4306554A (en) * 1980-08-27 1981-12-22 Boris Schwartz Isolation storage and intermixing syringe for medicants
US4413991A (en) * 1982-03-18 1983-11-08 Schmitz John B Dual dose ampule
US4581016A (en) * 1984-02-29 1986-04-08 Gettig Pharmaceutical Instrument Co. Dual cartridge wet/dry syringe
US4861335A (en) * 1985-07-26 1989-08-29 Duoject Medical Systems Inc. Syringe
US4718463A (en) * 1985-12-20 1988-01-12 Mallinckrodt, Inc. Method of producing prefilled sterile plastic syringes
US4702737A (en) * 1986-07-14 1987-10-27 Pizzino Joanne L Dual dose syringe
US4693706A (en) * 1986-08-11 1987-09-15 Mark L. Anderson Two compartment mixing syringe
US4747829A (en) * 1987-01-21 1988-05-31 E. R. Squibb & Sons, Inc. Pre-filled syringe
GB2210268A (en) * 1987-02-25 1989-06-07 Duoject Inc Syringe system
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
US5032117A (en) * 1989-01-30 1991-07-16 Motta Louis J Tandem syringe
GB2229374B (en) * 1989-02-17 1993-04-21 Bespak Plc Improvements in or relating to dispensing apparatus
US5084028A (en) * 1989-07-10 1992-01-28 Kennedy Michael D Needle cover and dispenser
DE4027419A1 (de) * 1990-08-30 1992-03-05 Huels Chemische Werke Ag Verfahren zur reaktivierung von desaktivierten hydrierkatalysatoren
US5490848A (en) * 1991-01-29 1996-02-13 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration System for creating on site, remote from a sterile environment, parenteral solutions
US5286257A (en) * 1992-11-18 1994-02-15 Ultradent Products, Inc. Syringe apparatus with detachable mixing and delivery tip
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
US5704921A (en) * 1995-05-17 1998-01-06 Carilli; Brian D. Prefilled hypodermic syringe system
GB9611562D0 (en) * 1996-06-03 1996-08-07 Applied Research Systems Device
US6796966B2 (en) * 1997-10-15 2004-09-28 Jeffrey E. Thomas Apparatus, and kits for preventing of alleviating vasoconstriction or vasospasm in a mammal
JP2001112867A (ja) * 1999-10-18 2001-04-24 Terumo Corp 薬剤入りシリンジ
US6673035B1 (en) * 1999-10-22 2004-01-06 Antares Pharma, Inc. Medical injector and medicament loading system for use therewith
AU1752101A (en) * 1999-10-22 2001-05-08 Antares Pharma, Inc. Medicament cartridge
AU1339501A (en) 1999-10-22 2001-05-08 Antares Pharma, Inc. Medicament cartridge and injection device
FR2801220B1 (fr) * 1999-11-19 2002-05-10 Stephane Dreystadt Dispositif d'injection de substances pharmaceutiques avec melange prealable
EP1377326B1 (en) * 2001-03-13 2008-06-25 MDC Investment Holdings, Inc. Pre-filled safety diluent injector
JP4152104B2 (ja) * 2001-12-28 2008-09-17 テルモ株式会社 シリンジおよびガスケット
KR20040103930A (ko) 2002-02-11 2004-12-09 앤태어스 파머, 인코퍼레이티드 피내 주사기
JP4144026B2 (ja) * 2002-07-24 2008-09-03 ニプロ株式会社 ２成分混合型プレフィルドシリンジ
US20050015048A1 (en) * 2003-03-12 2005-01-20 Chiu Jessica G. Infusion treatment agents, catheters, filter devices, and occlusion devices, and use thereof
US7250041B2 (en) * 2003-03-12 2007-07-31 Abbott Cardiovascular Systems Inc. Retrograde pressure regulated infusion
MXPA06004418A (es) * 2003-10-24 2006-07-06 Mdc Invest Holdings Inc Jeringa de mezclado de camara dual y metodo de uso.
WO2005077443A1 (en) * 2004-02-18 2005-08-25 Mcgill University A device for injecting a viscous material into a hard tissue
AT500930B1 (de) * 2004-10-25 2007-03-15 Pharma Consult Ges M B H & Co Verfahren und vorrichtung zum lyophilisieren, rekonstituieren und verabreichen eines rekonstituierten wirkstoffes
US20060178644A1 (en) * 2004-12-03 2006-08-10 Reynolds David L Pharmaceutical cartridge assembly and method of filling same
JP5165381B2 (ja) * 2004-12-24 2013-03-21 コリン パテント ホールディングス ピーティーワイ リミテッド 安全注射器
US8192979B2 (en) * 2005-01-03 2012-06-05 Botulinum Toxin Research Associates, Inc. Compositions, methods and devices for preparing less painful Botulinum toxin formulations
ES2716135T5 (es) 2005-01-24 2023-06-15 Antares Pharma Inc Inyector de chorro asistido por aguja con jeringa precargada
US8529517B2 (en) * 2005-05-02 2013-09-10 Shi Zi Technology, Ltd. Autoflush syringe
US8075533B2 (en) * 2005-05-02 2011-12-13 Preventiv, Inc. Autoflush syringe
US8936577B2 (en) 2005-05-02 2015-01-20 Shi Zi Technology, Ltd. Methods and devices for autoflush syringes
US8251947B2 (en) 2006-05-03 2012-08-28 Antares Pharma, Inc. Two-stage reconstituting injector
EP2049174A1 (en) 2006-08-09 2009-04-22 Medmix Systems AG Syringe with a piston
US8256646B2 (en) * 2006-08-22 2012-09-04 Medmix Systems Ag Device and method for storing, mixing and dispensing components
US8256949B2 (en) * 2007-12-27 2012-09-04 Cook Medical Technologies Llc Apparatus and method for mixing and dispensing a bone cement mixture
ES2738539T3 (es) 2008-08-05 2020-01-23 Antares Pharma Inc Inyector de dosis múltiples
WO2010052707A1 (en) * 2008-11-04 2010-05-14 Situ Gen Ltd. Dually activated connector
JP5732039B2 (ja) 2009-03-20 2015-06-10 アンタレス・ファーマ・インコーポレーテッド 危険有害性薬剤の注入システム
US20100247671A1 (en) 2009-03-26 2010-09-30 Thomas Jeffrey E Method and composition for alleviating or preventing ischemic tissue damage
US8894608B2 (en) 2009-05-22 2014-11-25 Michael P. Connair Steroid delivery system
US8657481B2 (en) * 2010-01-15 2014-02-25 Spine Wave, Inc. Systems and methods for mixing fluids
EP2508217B1 (en) * 2011-04-05 2019-09-04 Kpr U.S., Llc Anesthetic syringe
US8496619B2 (en) 2011-07-15 2013-07-30 Antares Pharma, Inc. Injection device with cammed ram assembly
US9220660B2 (en) 2011-07-15 2015-12-29 Antares Pharma, Inc. Liquid-transfer adapter beveled spike
EP2570145A1 (en) 2011-09-16 2013-03-20 Becton Dickinson France Plunger rod with dose setting means and injection device
JP6457383B2 (ja) 2012-04-06 2019-01-23 アンタレス・ファーマ・インコーポレーテッド テストステロン組成物の針支援式ジェット注入投与
WO2013169800A1 (en) 2012-05-07 2013-11-14 Antares Pharma, Inc. Injection device with cammed ram assembly
EP4349383A3 (en) 2013-02-11 2024-06-19 Antares Pharma, Inc. Needle assisted jet injection device having reduced trigger force
CA2905031C (en) 2013-03-11 2018-01-23 Hans PFLAUMER Dosage injector with pinion system
DK3021813T3 (da) * 2013-07-17 2019-07-15 Bayer Healthcare Llc Patronbaseret anordning til i-rør-infusion
IL275388B1 (en) 2013-09-11 2024-06-01 Eagle Biologics Inc Liquid protein formulations containing viscosity reducing agents
CN106102803A (zh) * 2013-11-05 2016-11-09 3P创新有限公司 药物组分混合递送组件
EP2905041A1 (de) * 2014-02-11 2015-08-12 Sulzer Mixpac AG Spritze
CA2946838C (en) * 2014-04-25 2023-04-04 Bayer Healthcare Llc Syringe with rolling diaphragm
CN106999510B (zh) 2014-10-01 2021-04-30 伊格尔生物制品有限公司 含有粘度降低剂的多糖和核酸制剂
EP3285649A4 (en) 2015-04-24 2019-01-09 Bayer Healthcare LLC SYRINGE WITH WHEEL DIAPHRAGM
AU2017326271B2 (en) 2016-09-16 2022-09-29 Bayer Healthcare Llc Pressure jacket having syringe retaining element
WO2018075379A1 (en) 2016-10-17 2018-04-26 Bayer Healthcare Llc Fluid injector with syringe engagement mechanism
CA3040484A1 (en) 2016-10-17 2018-04-26 Bayer Healthcare Llc Fluid injector with syringe engagement mechanism
DK3681561T3 (da) 2017-09-13 2022-01-24 Bayer Healthcare Llc Forskydelig sprøjtehætte til separat fyldning og fremføring
US10786433B2 (en) * 2017-09-13 2020-09-29 William J Moore Buffering agent cartridge
JP2022546618A (ja) 2019-09-10 2022-11-04 バイエル・ヘルスケア・エルエルシー 血管造影流体インジェクタ用の圧力ジャケット及びシリンジ保持機構
IL295316A (en) 2020-02-21 2022-10-01 Bayer Healthcare Llc Fluid path connectors for administering medical fluids
BR112022023295A2 (pt) 2020-06-18 2023-01-17 Bayer Healthcare Llc Aparelho de suspensão de bolhas de ar em linha para angiografia de trajetória de fluido de injetor
JP2023538863A (ja) 2020-08-11 2023-09-12 バイエル・ヘルスケア・エルエルシー 血管造影用シリンジの特徴
CN112245784A (zh) * 2020-11-09 2021-01-22 上海微创医疗器械（集团）有限公司 医疗输送装置和药物输送***
AU2021391432A1 (en) 2020-12-01 2023-06-22 Bayer Healthcare Llc Cassette for retention of fluid path components for fluid injector system
US20240165342A1 (en) * 2022-11-21 2024-05-23 Becton, Dickinson And Company Sequential drug delivery syringe

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1234582A (en) * 1916-12-14 1917-07-24 Barclay T Trueblood Hypodermic syringe.
US1279069A (en) * 1917-12-28 1918-09-17 Masazo Yoshida Syringe.
US2841145A (en) * 1956-05-07 1958-07-01 John A Epps Syringe
US2869543A (en) * 1957-08-23 1959-01-20 Iowa Cooperative Ass Injector
US3489147A (en) * 1964-07-21 1970-01-13 Joseph Denman Shaw Combination mixing and injecting medical syringe
US3477432A (en) * 1964-07-21 1969-11-11 Joseph Denman Shaw Combination mixing and injecting medical syringe
US3370754A (en) * 1966-12-21 1968-02-27 Products Res & Chemical Corp Syringe for mixing and dispensing two ingredients
US3570486A (en) * 1968-10-14 1971-03-16 Horizon Ind Ltd Mixing syringe
US3724460A (en) * 1968-11-14 1973-04-03 American Home Prod Disposable cartridge for admixing two components of injectable medicament
US3636950A (en) * 1968-11-14 1972-01-25 American Home Prod Disposable cartridge for admixing two components of injectable medicament
US3785379A (en) * 1971-08-12 1974-01-15 M Cohen Syringe for injection of freshly mixed liquid-powder
US4014330A (en) * 1975-10-28 1977-03-29 Abbott Laboratories Disposable two-compartment syringe
US4059109A (en) * 1976-07-27 1977-11-22 Tischlinger Edward A Mixing and dispensing disposable medicament injector

Also Published As

Publication number Publication date
JPS5433390A (en) 1979-03-12
AU3860478A (en) 1980-02-07
FR2400368A1 (fr) 1979-03-16
GB2002241B (en) 1982-07-07
ES245339Y (es) 1980-06-16
AU520684B2 (en) 1982-02-18
CA1132423A (en) 1982-09-28
GB2002241A (en) 1979-02-21
DE2835604A1 (de) 1979-03-01
US4171698A (en) 1979-10-23

Similar Documents

Publication Publication Date Title
ES245339U (es) Una jeringuilla perfeccionada.
DE3885018D1 (de) Injektionsspritze.
US4226236A (en) Prefilled, vented two-compartment syringe
US4475905A (en) Injection device
US4180070A (en) Disposable double vial syringe
US4702737A (en) Dual dose syringe
US5314412A (en) Manifold for a two barrel syringe
US3826260A (en) Vial and syringe combination
US3797491A (en) Method of performing an intramuscular injection
IE782522L (en) Syringe
SE7704331L (sv) Ampoule-seringue non-reutillisable, pre-remplie d'une substance medicamenteuse, prete a l'emploi
GB815749A (en) Improvements in or relating to syringes
ES437251A1 (es) Perfeccionamientos en jeringuillas mezcladoras de dos cama- ras.
US3527216A (en) Hypodermic syringe assembly
GB1285415A (en) A syringe for injection of freshly mixed liquid-powder
GB973624A (en) Syringe
SE7710648L (sv) Injektionsspruta
US3735761A (en) Hypodermic devices
GB1089608A (en) Container
US3820542A (en) Intramuscular injection devices
US3797490A (en) Hypodermic ampoule with skin tensioning clip
US2567001A (en) Hypodermic syringe
GB671741A (en) Improvements in or relating to medical hypodermic syringes
US2268994A (en) Syringe ampoule
US2431406A (en) Cartridge-cylinder unit for hypodermic syringes