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FR2361121A1 - Injecteur de medicaments a jeter apres usage - Google Patents

Injecteur de medicaments a jeter apres usage

Info

Publication number
FR2361121A1
FR2361121A1 FR7722373A FR7722373A FR2361121A1 FR 2361121 A1 FR2361121 A1 FR 2361121A1 FR 7722373 A FR7722373 A FR 7722373A FR 7722373 A FR7722373 A FR 7722373A FR 2361121 A1 FR2361121 A1 FR 2361121A1
Authority
FR
France
Prior art keywords
injector
flexible wall
chamber
plunger
flexible
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
FR7722373A
Other languages
English (en)
Inventor
Edward A Tischlinger
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.)
American Hospital Supply Corp
Original Assignee
American Hospital Supply 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
Application filed by American Hospital Supply Corp filed Critical American Hospital Supply Corp
Publication of FR2361121A1 publication Critical patent/FR2361121A1/fr
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
    • A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
    • 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
    • A61M5/31—Details
    • A61M5/3129—Syringe barrels
    • A61M5/3137—Specially designed finger grip means, e.g. for easy manipulation of the syringe rod
    • A61M2005/3139—Finger grips not integrally formed with the syringe barrel, e.g. using adapter with finger grips

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

La présente invention a pour objet un injecteur de médicaments à jeter après usage. Elle est caractérisée en ce que l'injecteur comprend un fourreau cylindrique obturé à une extrémité par un plongeur coulissant et, à l'autre extrémité, par un ensemble bouchon-diaphragme comportant une paroi flexible et perforable délimitant une chambre à médicament entre le plongeur et la paroi flexible; un pointeau est espacé de la paroi flexible de manière qu'un mouvement du plongeur produise, par l'intermédiaire du médicament se trouvant dans la chambre, une flexion de la paroi flexible du diaphragme en direction du pointeau qui assure sa perforation afin d'établir une communication entre la chambre et la zone située de l'autre côté de la paroi flexible. Elle se rapporte à des hôpitaux et salles de soins.
FR7722373A 1976-08-09 1977-07-21 Injecteur de medicaments a jeter apres usage Pending FR2361121A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/712,855 US4072149A (en) 1976-08-09 1976-08-09 Nose cap and diaphragm assembly for injector

Publications (1)

Publication Number Publication Date
FR2361121A1 true FR2361121A1 (fr) 1978-03-10

Family

ID=24863835

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7722373A Pending FR2361121A1 (fr) 1976-08-09 1977-07-21 Injecteur de medicaments a jeter apres usage

Country Status (12)

Country Link
US (1) US4072149A (fr)
JP (1) JPS5320689A (fr)
AU (1) AU515085B2 (fr)
BR (1) BR7705093A (fr)
CA (1) CA1098405A (fr)
CH (1) CH621067A5 (fr)
DE (1) DE2733385A1 (fr)
FR (1) FR2361121A1 (fr)
GB (1) GB1583384A (fr)
IT (1) IT1080107B (fr)
NZ (1) NZ184560A (fr)
SE (1) SE7708928L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4596561A (en) * 1983-05-04 1986-06-24 Meditec S.A. Prefilled single-dose syringe

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5338814B2 (fr) * 1974-06-18 1978-10-18
US4178928A (en) * 1977-08-10 1979-12-18 Tischlinger Edward A Self injector
US4886495A (en) * 1987-07-08 1989-12-12 Duoject Medical Systems Inc. Vial-based prefilled syringe system for one or two component medicaments
GB2210268A (en) * 1987-02-25 1989-06-07 Duoject Inc Syringe system
US5364369A (en) * 1987-07-08 1994-11-15 Reynolds David L Syringe
AU595096B2 (en) * 1988-02-10 1990-03-22 Astra Pharmaceuticals Pty Ltd Plastic cartridge and syringe
DE69115361T2 (de) * 1990-06-13 1996-05-09 Duphar Int Res Flexibles Verschlussglied für eine Injektionsvorrichtung
JP3313706B2 (ja) * 1990-11-14 2002-08-12 ドージェクト・メディカル・システムズ・インコーポレーテッド シリンジ
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
CN1409643A (zh) 1999-10-22 2003-04-09 安塔雷斯制药公司 药剂筒及注射装置
AU1752101A (en) * 1999-10-22 2001-05-08 Antares Pharma, Inc. Medicament cartridge
JP3999489B2 (ja) * 2001-10-19 2007-10-31 住友ゴム工業株式会社 注射器
US6830564B2 (en) * 2002-01-24 2004-12-14 Robin Scott Gray Syringe and method of using
DE10252220B3 (de) * 2002-11-11 2004-05-13 Schott Glas Medizinische Spritze
DE102005037962A1 (de) * 2005-08-11 2007-02-15 Arzneimittel Gmbh Apotheker Vetter & Co. Ravensburg Spritze
WO2008083209A2 (fr) * 2006-12-29 2008-07-10 Amir Genosar Réservoir et appareil hypodermiques d'administration de médicament
US8663188B2 (en) * 2007-12-28 2014-03-04 Aktivpak, Inc. Dispenser and therapeutic package suitable for administering a therapeutic substance to a subject, along with method relating to same
JP5273473B2 (ja) * 2008-09-12 2013-08-28 株式会社ジェイ・エム・エス 注出口及び注出口付き液体収容体
US8152763B2 (en) * 2009-11-19 2012-04-10 Epperson Frank E Disposable carpule for hypodermic syringe
US9498570B2 (en) * 2010-10-25 2016-11-22 Bayer Healthcare Llc Bladder syringe fluid delivery system
US11497847B1 (en) 2021-02-19 2022-11-15 Fresenius Kabi Deutschland Gmbh Wearable injector with adhesive substrate
US11406755B1 (en) 2021-02-19 2022-08-09 Fresenius Kabi Deutschland Gmbh Sensing fluid flow irregularities in an on-body injector
US11419976B1 (en) 2021-04-30 2022-08-23 Fresenius Kabi Deutschland Gmbh Wearable drug delivery device with pressurized fluid dispensing
US11484646B1 (en) * 2021-05-04 2022-11-01 Fresenius Kabi Deutschland Gmbh Sealing systems for a reservoir of an on-body injector

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2653385A1 (de) * 1975-11-21 1977-05-26 Edward A Tischlinger Fluessigkeitsbehaelter fuer eine injektionsspritze

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2460039A (en) * 1944-04-14 1949-01-25 Scherer Corp R P Hypodermic syringe
US3308821A (en) * 1964-03-23 1967-03-14 Walter A Shields Disposable hypodermic syringes
US3387609A (en) * 1966-01-19 1968-06-11 Walter A. Shields Closure cap for disposable hypodermic syringes
US3391695A (en) * 1966-06-17 1968-07-09 Stanley J. Sarnoff Cartridge with reflexed burstable diaphragm
US3424155A (en) * 1968-01-24 1969-01-28 Stanley J Sarnoff Burstable diaphragm seal
US3710794A (en) * 1971-06-16 1973-01-16 W Shields Recessed diaphragm with annular grooves for hypodermic syringes

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2653385A1 (de) * 1975-11-21 1977-05-26 Edward A Tischlinger Fluessigkeitsbehaelter fuer eine injektionsspritze

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4596561A (en) * 1983-05-04 1986-06-24 Meditec S.A. Prefilled single-dose syringe

Also Published As

Publication number Publication date
BR7705093A (pt) 1978-05-02
DE2733385A1 (de) 1978-02-16
GB1583384A (en) 1981-01-28
JPS5320689A (en) 1978-02-25
AU515085B2 (en) 1981-03-12
CA1098405A (fr) 1981-03-31
CH621067A5 (fr) 1981-01-15
NZ184560A (en) 1981-02-11
SE7708928L (sv) 1978-02-10
IT1080107B (it) 1985-05-16
AU2757977A (en) 1979-02-08
US4072149A (en) 1978-02-07

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Legal Events

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TP Transmission of property