DE1278703B - Zweikammerspritze - Google Patents

Zweikammerspritze

Info

Publication number
DE1278703B
DE1278703B DEP41261A DEP0041261A DE1278703B DE 1278703 B DE1278703 B DE 1278703B DE P41261 A DEP41261 A DE P41261A DE P0041261 A DEP0041261 A DE P0041261A DE 1278703 B DE1278703 B DE 1278703B
Authority
DE
Germany
Prior art keywords
piston
piston rod
solvent
ampoule
chamber 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.)
Pending
Application number
DEP41261A
Other languages
German (de)
English (en)
Inventor
Dr Rer Nat Eberhard Gottwald
Ludwig Tuschhoff
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.)
Penicillin Ges Dauelsberg & Co
Original Assignee
Penicillin Ges Dauelsberg & Co
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 Penicillin Ges Dauelsberg & Co filed Critical Penicillin Ges Dauelsberg & Co
Priority to DEP41261A priority Critical patent/DE1278703B/de
Priority to FR94241A priority patent/FR1517960A/fr
Priority to BE697014D priority patent/BE697014A/xx
Priority to US660734A priority patent/US3511239A/en
Priority to GB46520/67A priority patent/GB1193846A/en
Publication of DE1278703B publication Critical patent/DE1278703B/de
Pending 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
    • A61M5/31—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
    • A61M5/28—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
    • A61M5/1782—Devices aiding filling of syringes in situ
    • 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
    • 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
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A61M5/347—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub rotatable, e.g. bayonet or screw

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)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
DEP41261A 1967-01-21 1967-01-21 Zweikammerspritze Pending DE1278703B (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DEP41261A DE1278703B (de) 1967-01-21 1967-01-21 Zweikammerspritze
FR94241A FR1517960A (fr) 1967-01-21 1967-02-09 Seringue à injection, en particulier seringue à deux réservoirs
BE697014D BE697014A (ko) 1967-01-21 1967-04-13
US660734A US3511239A (en) 1967-01-21 1967-08-15 Multi-chamber syringe
GB46520/67A GB1193846A (en) 1967-01-21 1967-10-12 Hypodermic Injection Syringe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP41261A DE1278703B (de) 1967-01-21 1967-01-21 Zweikammerspritze

Publications (1)

Publication Number Publication Date
DE1278703B true DE1278703B (de) 1968-09-26

Family

ID=7377694

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP41261A Pending DE1278703B (de) 1967-01-21 1967-01-21 Zweikammerspritze

Country Status (4)

Country Link
US (1) US3511239A (ko)
BE (1) BE697014A (ko)
DE (1) DE1278703B (ko)
GB (1) GB1193846A (ko)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3766917A (en) * 1968-01-26 1973-10-23 West Co Two compartment ampul syringe
US3662753A (en) * 1970-05-25 1972-05-16 Kitchener B Tassell Syringe
US3678931A (en) * 1970-06-09 1972-07-25 Milton J Cohen Syringe
US3853125A (en) * 1971-10-05 1974-12-10 W Clark Disposable needleless injector
US3872864A (en) * 1973-07-06 1975-03-25 Jr Robert E Allen Double syringe
FR2274918A1 (fr) * 1974-03-30 1976-01-09 Sarstedt Kunststoff Dispositif de filtrage pour la separation de fractions de sang
FR2285150A1 (fr) * 1974-09-19 1976-05-21 Maury Jean Robert Seringue a deux compartiments
US3985122A (en) * 1975-06-04 1976-10-12 Medical Development Corporation Multi-piston syringe device
US4188949A (en) * 1977-07-05 1980-02-19 Becton, Dickinson & Company Sequential injection syringe
US4518386A (en) * 1983-08-31 1985-05-21 Tartaglia John A Medicine container having lyophilized powder and diluent stored in separate sealed chambers
US4637818A (en) * 1983-11-25 1987-01-20 Johnson Richard K Apparatus for producing sterility in female animals
WO1985004590A1 (en) * 1984-04-04 1985-10-24 Sigma Company Limited Syringes
NO870745L (no) * 1986-02-26 1987-08-27 Intelligent Medicine Inc Selvstendig material-blandingsanordning.
US5364369A (en) * 1987-07-08 1994-11-15 Reynolds David L Syringe
US5336200A (en) * 1992-03-10 1994-08-09 Injectimed, Inc. Retractable sleeve-protection for injection apparatus employing carpules
GB9223183D0 (en) * 1992-11-05 1992-12-16 Medimech Int Ltd Improvements related to auto injectors
US5395326A (en) * 1993-10-20 1995-03-07 Habley Medical Technology Corporation Pharmaceutical storage and mixing syringe having high pressure assisted discharge
US5522804A (en) * 1994-02-15 1996-06-04 Lynn; Lawrence A. Aspiration, mixing, and injection syringe
JP3306796B2 (ja) * 1995-01-26 2002-07-24 大成化工株式会社 薬液が予備充填された注入筒向けガラスカートリッジ
US5785683A (en) * 1995-07-17 1998-07-28 Szapiro; Jaime Luis Disposable syringe with two variable volume chambers
US6743194B2 (en) 2002-03-28 2004-06-01 Igal Sharon Multi-compartment syringe
FR2838110B1 (fr) 2002-04-04 2005-05-06 Valois Sa Dispositif de distribution de produit fluide
DE20218493U1 (de) * 2002-11-28 2004-04-08 Chemische Fabrik Kreussler & Co. Gmbh Vorrichtung zur Erzeugung von medizinischem Schaum
FR2869533B1 (fr) * 2004-05-03 2006-07-28 Sedat Sa Seringue pour interventions medicales et necessaire de reconstitution de substances extemporanees comportant une telle seringue
US20080045889A1 (en) * 2004-07-21 2008-02-21 Gerondale Scott J Botoxo Needle Injector
US7731678B2 (en) * 2004-10-13 2010-06-08 Hyprotek, Inc. Syringe devices and methods for mixing and administering medication
AR054313A1 (es) * 2005-09-19 2007-06-20 Jose Santiago Rolla Unidad para la mezcla y suministro de sustancias inyectables
CN101365503B (zh) * 2005-11-09 2012-02-29 海浦德科公司 注射器设备、注射器设备的部件和形成部件和注射器设备的方法
GB0607401D0 (en) * 2006-04-12 2006-05-24 Glaxosmithkline Biolog Sa Novel device
SE0701343L (sv) * 2007-06-08 2008-12-09 Jan Svensson Enhet för separerad lagring, separerad blandning och separerad injicering av olika läkemedelssubstanser
US9522097B2 (en) 2007-10-04 2016-12-20 Hyprotek, Inc. Mixing/administration syringe devices, protective packaging and methods of protecting syringe handlers
US8002737B2 (en) * 2007-10-04 2011-08-23 Hyprotek, Inc. Mixing/administration syringe devices, protective packaging and methods of protecting syringe handlers
US20130233062A1 (en) * 2010-10-07 2013-09-12 Donald A. Funk Fluid analysis tool
JP6360036B2 (ja) * 2012-04-09 2018-07-18 ベクトン・ディキンソン・アンド・カンパニーＢｅｃｔｏｎ， Ｄｉｃｋｉｎｓｏｎ Ａｎｄ Ｃｏｍｐａｎｙ 薬瓶投薬システムおよび方法
US9731076B2 (en) 2012-06-29 2017-08-15 Ethicon, Inc. Multi-compartment pre-filled mixing syringes with bypass
US9878106B2 (en) 2012-10-15 2018-01-30 Elcam Medical Agricultural Cooperative Multi-chamber syringe
US20160184571A1 (en) * 2013-09-09 2016-06-30 Nanopass Technologies Ltd. Prefilled Syringe Devices Employing Microneedle Interfaces for Intradermal Delivery
SG11201704819WA (en) * 2014-07-11 2017-07-28 George Poulos Syringe
EP3603603A4 (en) * 2017-03-22 2020-12-30 Terumo Kabushiki Kaisha SYRINGE BODY AND SYRINGE SET
CN117045901B (zh) * 2023-10-11 2023-12-12 江苏拉曼医疗设备有限公司 一种具有固定功能的注射穿刺装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE370788C (de) * 1923-03-07 Selmar Harry Falkenstein Dr Injektionsspritze
US984037A (en) * 1909-05-11 1911-02-14 John H Sheets Syringe.
US2665687A (en) * 1950-08-02 1954-01-12 Frederick M Turnbull Syringe assembly
US3058467A (en) * 1958-10-27 1962-10-16 Faure Jean-Marie Hypodermic syringes
US3076456A (en) * 1960-03-07 1963-02-05 Elsie B Hunt Hypodermic syringe
US3144966A (en) * 1962-04-16 1964-08-18 Semco Res Inc Cartridge for mixing and dispensing sealant compound

Also Published As

Publication number Publication date
US3511239A (en) 1970-05-12
BE697014A (ko) 1967-09-18
GB1193846A (en) 1970-06-03

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