[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

ES370617A1 - Dual-chamber liquid ejector and filling connector - Google Patents

Dual-chamber liquid ejector and filling connector

Info

Publication number
ES370617A1
ES370617A1 ES370617A ES370617A ES370617A1 ES 370617 A1 ES370617 A1 ES 370617A1 ES 370617 A ES370617 A ES 370617A ES 370617 A ES370617 A ES 370617A ES 370617 A1 ES370617 A1 ES 370617A1
Authority
ES
Spain
Prior art keywords
chamber
dual
syringe
nozzle
connecting member
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.)
Expired
Application number
ES370617A
Other languages
Spanish (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.)
Pfizer Corp
Original Assignee
Pfizer Corp
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
Priority claimed from DE19681791012 external-priority patent/DE1791012C/en
Application filed by Pfizer Corp filed Critical Pfizer Corp
Publication of ES370617A1 publication Critical patent/ES370617A1/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
    • A61J1/2096—Combination of a vial and a syringe for transferring or mixing their contents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
    • A61J1/2089—Containers or vials which are to be joined to each other in order to mix their contents
    • 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
    • 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
    • A61M5/19—Syringes having more than one chamber, e.g. including a manifold coupling two parallelly aligned syringes through separate channels to a common discharge assembly
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
    • A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
    • A61J1/202—Separating means
    • A61J1/2031—Separating means having openings brought into alignment

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Anesthesiology (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Coating Apparatus (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

A dual chamber injector comprises a piston syringe 1 with a chamber I and a nozzle 7, a receptacle 4 having a chamber II and a neck 15 a connecting member 2 screwed onto the neck 15, and a sleeve 3 mounted in member 2 so as to seal onto nozzle 7 and able to slide into the connecting member 2 to remove a sealing element 13 on the end of the connecting member 2, and thus provide communication between chambers I and II through apertures 9 which move clear of the inner surface of member 4. The parts are of plastics materials. In use, after the sealing element 13 is removed by moving sleeve 3 forward, a piston 6 is withdrawn to draw a liquid in chamber II into contact with chamber I. Syringe 1 and nozzle 7 are then withdrawn and an injection needle may be fitted to the syringe. The injector may have non-medical uses, e.g. as a dispenser for a cream obtained by mixing a freeze dried component in chamber I with a liquid in chamber II.
ES370617A 1968-08-28 1969-08-19 Dual-chamber liquid ejector and filling connector Expired ES370617A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681791012 DE1791012C (en) 1968-08-28 Two-chamber injector

Publications (1)

Publication Number Publication Date
ES370617A1 true ES370617A1 (en) 1971-05-01

Family

ID=5707030

Family Applications (1)

Application Number Title Priority Date Filing Date
ES370617A Expired ES370617A1 (en) 1968-08-28 1969-08-19 Dual-chamber liquid ejector and filling connector

Country Status (11)

Country Link
US (1) US3610297A (en)
JP (1) JPS4924431B1 (en)
AT (1) AT317604B (en)
BE (1) BE738082A (en)
CA (1) CA923386A (en)
DK (1) DK125740B (en)
ES (1) ES370617A1 (en)
FR (1) FR2016523A1 (en)
GB (1) GB1274474A (en)
IE (1) IE33553B1 (en)
NL (1) NL6913120A (en)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3729032A (en) * 1971-12-06 1973-04-24 Mpl Inc Liquid dispenser and method and apparatus for filling same
US3729031A (en) * 1971-12-06 1973-04-24 Mpl Inc Liquid dispenser and plunger and method and apparatus for filling same
US3853157A (en) * 1973-02-22 1974-12-10 A Madaio Process and apparatus for dispensing liquid compositions intended for parenteral administration
US4046145A (en) * 1976-06-29 1977-09-06 American Hospital Supply Corporation Syringe connector
US4060082A (en) * 1976-08-16 1977-11-29 Mpl, Inc. Dual-ingredient medication dispenser
DE7702734U1 (en) * 1977-02-01 1977-09-15 B. Braun Melsungen Ag, 3508 Melsungen REMOVAL AND VENTILATION CANNULES
US4182388A (en) * 1978-08-02 1980-01-08 Burroughs Corporation Fluid coupling system
US4401432A (en) * 1982-05-26 1983-08-30 Boris Schwartz Storage, mixing and filtering receptacle for syringe
DE3309692A1 (en) * 1983-03-18 1984-09-20 Wella Ag, 6100 Darmstadt DEVICE FOR THE DOSED REMOVAL OF PASTOESE OR LIQUIDS
FR2552404B1 (en) * 1983-09-26 1987-12-24 Merck Sharp & Dohme ASSEMBLY FOR PREPARING AND DELIVERING A SOLUTION, SHUTTERING PLUG FOR SUCH ASSEMBLY AND METHOD FOR MANUFACTURING THE SAME
EP0175775A1 (en) * 1984-04-04 1986-04-02 Sigma Company Limited Syringes
US4722733A (en) * 1986-02-26 1988-02-02 Intelligent Medicine, Inc. Drug handling apparatus and method
GB2211104B (en) * 1987-10-13 1991-10-02 Wilson Dr Louise Caroline Syringe arrangment
GB8800448D0 (en) * 1988-01-09 1988-02-10 Smiths Industries Plc Liquid containers
DE3833036C2 (en) * 1988-09-29 1998-03-19 Bernd Hansen Double chamber container
US5035689A (en) * 1989-03-13 1991-07-30 Schroeder Thomas J Luer-loc-tipped vial--syringe combination
US5158558A (en) * 1989-06-26 1992-10-27 University Of Florida Needle-shielding fluid transfer device
US5409125A (en) * 1989-12-11 1995-04-25 Aktiebolaget Astra Unit dose container
FR2680465B1 (en) * 1991-08-22 1993-10-22 Cool Sarl BULB WITH FULL FILLING AND SYRINGE SUITABLE FOR THE CONSERVATION OF LIQUID PRODUCTS OF PHARMACEUTICAL, MEDICAL OR INDUSTRIAL CHARACTER.
US5391163A (en) * 1992-01-31 1995-02-21 Inpaco Corporation Pouch for administering medical fluids
US5484406A (en) * 1992-11-19 1996-01-16 Baxter International Inc. In-line drug delivery device for use with a standard IV administration set and a method for delivery
AU720748B2 (en) 1996-04-22 2000-06-08 Abbott Laboratories Container closure system
US5954104A (en) 1997-02-28 1999-09-21 Abbott Laboratories Container cap assembly having an enclosed penetrator
US5924584A (en) * 1997-02-28 1999-07-20 Abbott Laboratories Container closure with a frangible seal and a connector for a fluid transfer device
US5894870A (en) * 1997-06-10 1999-04-20 Pharmacia & Upjohn Company Syringe guide and vial holder
US6003566A (en) 1998-02-26 1999-12-21 Becton Dickinson And Company Vial transferset and method
US6681946B1 (en) 1998-02-26 2004-01-27 Becton, Dickinson And Company Resealable medical transfer set
US6382442B1 (en) 1998-04-20 2002-05-07 Becton Dickinson And Company Plastic closure for vials and other medical containers
US6904662B2 (en) 1998-04-20 2005-06-14 Becton, Dickinson And Company Method of sealing a cartridge or other medical container with a plastic closure
US6378714B1 (en) 1998-04-20 2002-04-30 Becton Dickinson And Company Transferset for vials and other medical containers
US6957745B2 (en) 1998-04-20 2005-10-25 Becton, Dickinson And Company Transfer set
US6209738B1 (en) 1998-04-20 2001-04-03 Becton, Dickinson And Company Transfer set for vials and medical containers
JP2002078799A (en) * 2000-09-08 2002-03-19 Terumo Corp Liquid injection appliance
US6592251B2 (en) * 2001-01-26 2003-07-15 Howmedica Osteonics Corp. Cement mixing and dispensing device
US7963954B2 (en) 2007-04-30 2011-06-21 Medtronic Minimed, Inc. Automated filling systems and methods
DE102008048981A1 (en) 2008-09-25 2010-04-15 Lts Lohmann Therapie-Systeme Ag Injector and two-chamber system with sterile components
DE102008054128A1 (en) * 2008-10-31 2010-06-10 Lts Lohmann Therapie-Systeme Ag Injector and two-chamber system with sealing container adapter
DE102009004828B4 (en) 2009-01-13 2010-12-09 Lts Lohmann Therapie-Systeme Ag Injector with displaceable plug part
DE102010010699A1 (en) 2010-03-08 2011-09-08 Lts Lohmann Therapie-Systeme Ag Method and device for filling a disposable injector
BR112015026141B1 (en) * 2013-04-24 2021-02-09 Biomerieux, Inc adapter cap for a sample collection container, injection mold set and method for making an adapter cap
DE102014220365A1 (en) * 2014-10-08 2016-04-28 Vetter Pharma-Fertigung GmbH & Co. KG System and method for preparing an injection
USD908896S1 (en) 2018-10-05 2021-01-26 Joseph Bajor Infant nutritional dispenser

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2445477A (en) * 1945-03-12 1948-07-20 Marvin L Folkman Ampoule
US2659370A (en) * 1950-08-26 1953-11-17 Arthur E Smith Closure
US3067784A (en) * 1960-04-14 1962-12-11 Esta Medical Lab Inc Adapter connecting aerosol container valve stem to dispenser for filling said dispenser
US3207374A (en) * 1963-11-14 1965-09-21 Burroughs Wellcome Co Dispenser
US3330282A (en) * 1964-08-21 1967-07-11 Upjohn Co Combination syringe and vial mixing container
US3318484A (en) * 1965-05-17 1967-05-09 Modern Lab Inc Compartmented pressurized dispensing device
US3370754A (en) * 1966-12-21 1968-02-27 Products Res & Chemical Corp Syringe for mixing and dispensing two ingredients

Also Published As

Publication number Publication date
DE1791012A1 (en) 1971-10-21
IE33553L (en) 1970-02-28
IE33553B1 (en) 1974-08-07
US3610297A (en) 1971-10-05
BE738082A (en) 1970-03-02
FR2016523A1 (en) 1970-05-08
DK125740B (en) 1973-04-30
AT317604B (en) 1974-09-10
JPS4924431B1 (en) 1974-06-22
GB1274474A (en) 1972-05-17
NL6913120A (en) 1970-03-03
CA923386A (en) 1973-03-27

Similar Documents

Publication Publication Date Title
ES370617A1 (en) Dual-chamber liquid ejector and filling connector
US2869543A (en) Injector
ES384283A1 (en) Syringe for injection of freshly mixed liquid-powder
ES2005794A6 (en) non-reusable syringe.
GB1465281A (en) Single-injection syringe
GB815749A (en) Improvements in or relating to syringes
IE782522L (en) Syringe
GB1304224A (en)
ATE96042T1 (en) INJECTION SYRINGE.
GB1289183A (en)
GB1000756A (en) A self-aspirating cartridge ampoule
GB1357825A (en) Hypodermic devices
CN209865016U (en) Freeze-dried powder and dissolved solution integrated smearing type injector
IE38474L (en) Liquid dispenser.
GB606331A (en) Improvements in or relating to injection moulding apparatus
ES437034A1 (en) Apparatus for transporting and charging uncartridged explosives, more particularly plastic explosives
FR2082128A5 (en) Syringe - for preserving and injecting medicaments
FR2251339A1 (en) Two-compartment syringe for parenteral injections - for successive injections of two liquids
FR2287000A1 (en) Injecting sealing mastic into joint using plunger - which moves in a cylinder and is driven by a double acting ram
GB1127201A (en) Piston type dispenser
GB1041311A (en) Plastics containers
ES2014551A6 (en) Spray cartridge.
GB1205021A (en) Improvements in or relating to hypodermic syringes
FR2453351A1 (en) Dentists hand spray for washing or lubricating - uses cylinder fitting into end of syringe
GB584841A (en) Improvements in or relating to apparatus for the delivery of liquids in measured quantities