ES2046386T3 - Conectador para embolos de jeringas hipodermicas. - Google Patents

Conectador para embolos de jeringas hipodermicas.

Info

Publication number
ES2046386T3
ES2046386T3 ES198989112689T ES89112689T ES2046386T3 ES 2046386 T3 ES2046386 T3 ES 2046386T3 ES 198989112689 T ES198989112689 T ES 198989112689T ES 89112689 T ES89112689 T ES 89112689T ES 2046386 T3 ES2046386 T3 ES 2046386T3
Authority
ES
Spain
Prior art keywords
piston
connector
plug
boxes
hypodermic 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.)
Expired - Lifetime
Application number
ES198989112689T
Other languages
English (en)
Inventor
Jefferson Leroy Ray
Michael Edwin Cooper
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.)
STWB Inc
Original Assignee
Sterling Winthrop Inc
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 Sterling Winthrop Inc filed Critical Sterling Winthrop Inc
Application granted granted Critical
Publication of ES2046386T3 publication Critical patent/ES2046386T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • 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
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • A61M5/31515—Connection of piston with piston rod

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

UN CONECTADOR PARA LA ADHESION DEL EMBOLO A UN PISTON DE GOMA EN AMPOLLAS DE CARTUCHO PARA JERINGAS HIPODERMICAS DISEÑADAS PARA PREVENIR QUE SE SOBREAPRIETE EL AMBOLO AL PISTON Y ASI SE EVITA QUE SE ATASQUE EL PISTON EN EL ANIMA DEL CARTUCHO. DICHO CONECTOR COMPRENDE DE UNA CLAVIJA PARA ACOPLAR DICHO EMBOLO A DICHO PISTON, DICHA CLAVIJA COMPRENDE UN MANGO CILINDRICO, UN CABEZAL DE TRINQUETE EN UN EXTREMO DE LA MISMA DE MAYOR DIAMETRO TOTAL QUE DICHO MANGO Y UN PIQUETE DE TORNILLO EN EL OTRO EXTREMO DE LA MISMA DESDE DONDE DICHO CABEZAL DE TRINQUETE TIENE VARIOS DIENTES DE TRINQUETE DISPUESTOS ALREDEDOR DE SU PERIFERIA.
ES198989112689T 1988-08-08 1989-07-11 Conectador para embolos de jeringas hipodermicas. Expired - Lifetime ES2046386T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/229,394 US4931043A (en) 1988-08-08 1988-08-08 Ratchet connector for hypodermic syringe pistons

Publications (1)

Publication Number Publication Date
ES2046386T3 true ES2046386T3 (es) 1994-02-01

Family

ID=22861048

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989112689T Expired - Lifetime ES2046386T3 (es) 1988-08-08 1989-07-11 Conectador para embolos de jeringas hipodermicas.

Country Status (4)

Country Link
US (1) US4931043A (es)
EP (1) EP0354368B1 (es)
DE (1) DE68911056T2 (es)
ES (1) ES2046386T3 (es)

Families Citing this family (40)

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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
US5350367A (en) * 1990-11-06 1994-09-27 Sterling Winthrop Inc. Snap together hypodermic syringe holder
FR2689765B1 (fr) * 1992-04-10 1999-07-09 Constantin Vounatsos Seringue uni injection.
CA2131036A1 (en) * 1993-09-29 1995-03-30 William A. Bergstresser Plunger rod for cartridge-needle unit
US5514097A (en) * 1994-02-14 1996-05-07 Genentech, Inc. Self administered injection pen apparatus and method
US5413563A (en) * 1994-05-06 1995-05-09 Sterling Winthrop Inc. Pre-filled syringe having a plunger, plunger insert and plunger rod
US5549574A (en) * 1994-08-30 1996-08-27 Eli Lilly And Company Cartridge assembly for use in a pen-type medicament injector
ES2251728T3 (es) * 1996-10-09 2006-05-01 Hns International Inc. Injex-Equidyne Systems Inyector hipodermico a chorro.
US6305541B1 (en) 1999-09-15 2001-10-23 John C. Tanner Cartridge assembly packaging
AUPQ867900A0 (en) 2000-07-10 2000-08-03 Medrad, Inc. Medical injector system
DE10226643A1 (de) * 2002-06-14 2004-01-15 Disetronic Licensing Ag Kolbenstopfen für Injektionsvorrichtung, Produktbehälter und Injektionsvorrichtung
BE1015362A6 (nl) 2002-10-14 2005-02-01 Boutech Nv Werkwijze en inrichting voor het vervaardigen van plunjers voor medische spuiten, plunjers hierdoor verkregen, alsmede spuit voor medische doeleinden.
US7666169B2 (en) 2003-11-25 2010-02-23 Medrad, Inc. Syringe and syringe plungers for use with medical injectors
USD1031029S1 (en) 2003-11-25 2024-06-11 Bayer Healthcare Llc Syringe plunger
WO2006091695A1 (en) * 2005-02-23 2006-08-31 Mallinckrodt Inc. Backer plate adapter for a syringe plunger
EP1917991B1 (en) * 2005-08-01 2013-11-20 Nipro Corporation Plunger for injector, and syringe and prefilled syringe that use the same
US8926569B2 (en) 2006-03-15 2015-01-06 Bayer Medical Care Inc. Plunger covers and plungers for use in syringes and methods of fabricating plunger covers and plungers for use in syringes
ITTO20060816A1 (it) * 2006-11-16 2008-05-17 Cane Srl Stantuffo per siringa e siringa che incorpora lo stantuffo
USD1002840S1 (en) 2007-03-14 2023-10-24 Bayer Healthcare Llc Syringe plunger
USD942005S1 (en) 2007-03-14 2022-01-25 Bayer Healthcare Llc Orange syringe plunger cover
USD847985S1 (en) 2007-03-14 2019-05-07 Bayer Healthcare Llc Syringe plunger cover
ES2866105T3 (es) * 2007-06-04 2021-10-19 Becton Dickinson Co Tapón de desplazamiento positivo para jeringa llenada previamente
US8740856B2 (en) 2007-06-04 2014-06-03 Becton, Dickinson And Company Stoppers used in pre-filled syringes
US9352102B1 (en) 2008-06-24 2016-05-31 Becton, Dickinson And Company Telescoping safety shield for needles
ES2791028T3 (es) * 2008-07-18 2020-10-30 Becton Dickinson Co Tapón de cartucho para un sistema de administración intradérmica
ES2434771T3 (es) * 2008-10-13 2013-12-17 Sanofi-Aventis Deutschland Gmbh Dispositivo para administración de fármacos y método de fabricación de un dispositivo para administración de fármacos
NZ595940A (en) 2009-04-30 2013-07-26 Sanofi Aventis Deutschland Axially adjustable connection of piston rod to piston for drive mechanism of a drug delivery device with an interlock means to lock the piston rod to the piston
EP2567674B1 (en) * 2011-09-07 2015-05-06 SDI Surgical Device International GmbH Modular intraocular lens injector
JP6190814B2 (ja) * 2011-10-19 2017-08-30 メドトロン アーゲー 高圧インジェクター用シリンジ
US9174003B2 (en) 2012-09-28 2015-11-03 Bayer Medical Care Inc. Quick release plunger
US9827376B2 (en) 2014-01-29 2017-11-28 Becton, Dickinson And Company Plunger assembly including a plunger rod for advancing a stopper through a syringe
CN106102806B (zh) 2014-03-19 2019-12-17 拜耳医药保健有限公司 用于将针筒接合到注射器的系统
CA2954928C (en) 2014-07-31 2020-12-15 Hospira, Inc. Injection system
US9480797B1 (en) 2015-10-28 2016-11-01 Bayer Healthcare Llc System and method for syringe plunger engagement with an injector
AU2018205704B2 (en) 2017-01-06 2023-08-24 Bayer Healthcare Llc Syringe plunger with dynamic seal
CN111770771B (zh) 2018-02-27 2023-06-13 拜耳医药保健有限公司 注射器柱塞接合机构
EP4168065A1 (en) 2020-06-18 2023-04-26 Bayer HealthCare, LLC System and method for syringe plunger engagement with an injector
FR3112962B1 (fr) * 2020-07-31 2022-12-23 Lab Vivacy Seringue à haute résistance à l’arrachement
CN117298385A (zh) * 2023-08-04 2023-12-29 海南大学 适用于医用注射器的承压增强装置及其制备和使用方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1395592A (en) * 1920-04-26 1921-11-01 Daniel E Odom Overwinding-preventer
US2524367A (en) * 1948-03-08 1950-10-03 Arthur E Smith Hypodermic ampoule syringe
US3224445A (en) * 1956-03-01 1965-12-21 Cook Waite Lab Inc Aspirating syringe
US2832340A (en) * 1957-03-26 1958-04-29 American Home Prod Syringe push rod
US3259130A (en) * 1963-05-23 1966-07-05 Universal Brass Turning Co Inc Hypodermic syringe
US3253625A (en) * 1963-08-21 1966-05-31 Gen Am Transport Driving bits for non-removable screw fasteners
US3273443A (en) * 1964-02-28 1966-09-20 Norman N Rubin Torque limiting nut
US3584667A (en) * 1966-09-19 1971-06-15 Textron Inc Coupling arrangement and tools for same
US3555491A (en) * 1969-03-20 1971-01-12 Bendix Corp Electrical connector
US3545585A (en) * 1969-04-10 1970-12-08 Proctor Silex Inc Centrifugally interlocked coupling
US3841329A (en) * 1972-09-11 1974-10-15 Upjohn Co Compact syringe
US4125051A (en) * 1977-06-09 1978-11-14 Illinois Tool Works Inc. Tamperproof fastener
US4293256A (en) * 1979-11-09 1981-10-06 The Lamson & Sessions Co. Load indicating fastener
GB8315540D0 (en) * 1983-06-07 1983-07-13 Kango Wolf Power Tools Portable tools
US4759750A (en) * 1986-12-22 1988-07-26 Dlp Inc. Pressure sensing syringe
US4931040A (en) * 1988-04-13 1990-06-05 Habley Medical Technology Safety syringe having a combination needle cannula and articulating hub for retracting said cannula into a medication carpule

Also Published As

Publication number Publication date
DE68911056D1 (de) 1994-01-13
EP0354368B1 (en) 1993-12-01
US4931043A (en) 1990-06-05
DE68911056T2 (de) 1994-06-16
EP0354368A3 (en) 1990-11-07
EP0354368A2 (en) 1990-02-14

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