EP0635253A1 - Infusionsbehälter mit Flüssigkeittransfereinrichtung - Google Patents

Infusionsbehälter mit Flüssigkeittransfereinrichtung Download PDF

Info

Publication number
EP0635253A1
EP0635253A1 EP19940500126 EP94500126A EP0635253A1 EP 0635253 A1 EP0635253 A1 EP 0635253A1 EP 19940500126 EP19940500126 EP 19940500126 EP 94500126 A EP94500126 A EP 94500126A EP 0635253 A1 EP0635253 A1 EP 0635253A1
Authority
EP
European Patent Office
Prior art keywords
tubular
transfer device
flask
disc
sealing disc
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.)
Withdrawn
Application number
EP19940500126
Other languages
English (en)
French (fr)
Inventor
Francesc Villagrasa
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.)
LABORATORIOS MEIN SA
Original Assignee
LABORATORIOS MEIN SA
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 LABORATORIOS MEIN SA filed Critical LABORATORIOS MEIN SA
Publication of EP0635253A1 publication Critical patent/EP0635253A1/de
Withdrawn legal-status Critical Current

Links

Images

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
    • A61J1/2089—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
    • 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
    • A61J1/2006—Piercing means
    • A61J1/201—Piercing means having one piercing end
    • 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
    • A61J1/2006—Piercing means
    • A61J1/2013—Piercing means having two piercing ends
    • 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
    • A61J1/2048—Connecting means
    • A61J1/2051—Connecting means having tap means, e.g. tap means activated by sliding

Definitions

  • the present invention relates to an infusion flask with a liquid transfer device for clinical use which enables the liquid contained inside a tube or vial to be transferred directly to the flask containing the infusion.
  • the administration of drugs by the intravenous route is often carried out by adding the drug to a flask of the type used for administering a solution, known as an infusion flask.
  • the drug is normally added to the infusion flask by extracting it from the tube by means of a syringe provided with a needle which is used to perforate the stopper of the infusion flask.
  • This infusion flask is provided with a pierceable seal and is characterized essentially in that the transfer device consists of a body in the form of a stopper that can be coupled to the mouth of the flask with an interposed pierceable sealing disc.
  • the stopper extends from the bottom in a tearable external neck from which extends a tubular section provided with a weakened tear line defining a closed end portion that can be separated from the rest.
  • a tubular connected piece, both of its ends acutely pointed, is arranged inside the tubular body, said tubular connecting piece being able to move axially in order to pierce the sealing disc which one of the ends faces a short distance away.
  • This connecting piece is originally provided with a protective cover fitted around the end opposite the one which faces the sealing disc, housed within the closed end portion of the tubular section, such that it can move axially inwards but is provided with a stop that prevents it prom being extracted.
  • the tubular body is provided with an internal annular seat just in front of the tear line.
  • the tubular connecting piece is in turn provided with an intermediate widening in the form of a piston which constitutes a limiting stop for the axial movement between said seat and the sealing disc.
  • both the neck and the end portion which can be separated from the assembly by tearing, are provided with external gripping means to make them easier to tear off.
  • figure 1 is an exploded longitudinal section view of the components of the transfer device before it has been fitted to the flask.
  • Figure 2 is longitudinal section view of the components of the device assembled in their original positions once fitted to the flask.
  • Figure 3 is a view similar to that of previous figure in which the tubular end portion which surrounded the cover fitted over one end of the connector.
  • Figure 4 is a view similar to that of the previous figure once the cover has been squeezed in order to move the connector which has pierced the sealing disc.
  • Figure 5 is a view similar to those of the previous figures in which the neck that formed part of the stopper has been torn in order to separate the tubular body and the protective cover, exposing the connector such that it can pierce the seal of the tube containing the drug that is to be introduced into flask to which the device is fitted.
  • the infusion flask is fitted with a liquid transfer device which consists in the drawings of a body 1 moulded as a single piece, which comprises a cap 2 that can be hermetically fitted to the neck and mouth 3 of an infusion flask and fastened thereto by means of a weld 2a (figure 2).
  • a liquid transfer device which consists in the drawings of a body 1 moulded as a single piece, which comprises a cap 2 that can be hermetically fitted to the neck and mouth 3 of an infusion flask and fastened thereto by means of a weld 2a (figure 2).
  • a neck 4 defined by weakened lines 5 from which a tab 4a extends laterally to make it easier to tear said neck by pulling it.
  • An eccentric tubular body 6 extends from the neck and is provided with a weakened line 7 that defines a closed portion 8 at the end. This portion 8 is provided with external radial tabs 8a to make it easier to break the line 7 and detach said portion.
  • An axially moveable tubular connector 9 made of plastic is housed inside the tubular section 6, the ends 9a and 9b of said connector being acutely pointed.
  • This connector is provided with an intermediate widening 10 in the form of a piston to limit the movement of the connector between an internal seat 6a and a sealing disc 11 which is pressed by the cap 2 against the mouth 3 of the flask.
  • the connector 9 is fitted with a protective cover 12 around the end 9a which is housed within the end portion 8 of the tubular extension 6.
  • the end portion 8 first has to be separated, gripping it by the tabs 8a and rotating it so as to tear the line 7.
  • the cover 12 which protects the end 9a of the connector 9 (figure 3) is thereby exposed.
  • This cover 12 is then pushed manually so as to move the connector 9 until the end 9b thereof pierces the seal 11 of the flask (figure 4).
  • the movement of the connector 9 is limited by the widening 10 which acts as a stop between the seat 6a, situated between the extension 6 and the end portion 8, and the seal 11.
  • the assembly formed by the neck 4 and the tubular extension 6 is then detached by pulling the tab 4a so as to tear the lines 5.

Landscapes

  • Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Closures For Containers (AREA)
EP19940500126 1993-07-19 1994-07-18 Infusionsbehälter mit Flüssigkeittransfereinrichtung Withdrawn EP0635253A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES9302016U 1993-07-19
ES9302016U ES1025273Y (es) 1993-07-19 1993-07-19 Frasco de infusion con dispositivo de transferencia de liquidos.

Publications (1)

Publication Number Publication Date
EP0635253A1 true EP0635253A1 (de) 1995-01-25

Family

ID=8283132

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19940500126 Withdrawn EP0635253A1 (de) 1993-07-19 1994-07-18 Infusionsbehälter mit Flüssigkeittransfereinrichtung

Country Status (2)

Country Link
EP (1) EP0635253A1 (de)
ES (1) ES1025273Y (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7491197B2 (en) 2003-03-06 2009-02-17 Csl Behring Gmbh Fluid transfer device
US8197459B2 (en) 2003-03-05 2012-06-12 Aventis Behring Gmbh Self-sealing medical fluid transfer device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4296786A (en) * 1979-09-28 1981-10-27 The West Company Transfer device for use in mixing a primary solution and a secondary or additive substance
US4624667A (en) * 1984-06-11 1986-11-25 Abbott Laboratories Additive transfer device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4296786A (en) * 1979-09-28 1981-10-27 The West Company Transfer device for use in mixing a primary solution and a secondary or additive substance
US4624667A (en) * 1984-06-11 1986-11-25 Abbott Laboratories Additive transfer device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8197459B2 (en) 2003-03-05 2012-06-12 Aventis Behring Gmbh Self-sealing medical fluid transfer device
US7491197B2 (en) 2003-03-06 2009-02-17 Csl Behring Gmbh Fluid transfer device

Also Published As

Publication number Publication date
ES1025273U (es) 1993-12-01
ES1025273Y (es) 1994-07-01

Similar Documents

Publication Publication Date Title
EP0282545B1 (de) Verbinder sowie seine verwendung in einer wegwerfeinheit
EP0395758B1 (de) Behälter für getrennte lagerung
US5470327A (en) Pointed adapter for blunt entry device
EP1205173B1 (de) Sicherheitsvorrichtung für eine Spritzenanordnung
US5429256A (en) Drug withdrawal system for container
US5520659A (en) Syringe needle cover and vial connector
EP1145702B1 (de) Adapter zur Mischung und zum Spritzen von Präparaten
US5451374A (en) Medicine vessel stopper
US5746733A (en) Syringe filling and delivery device
US5887633A (en) Syringe filling and delivery device
US5454805A (en) Medicine vial link for needleless syringes
ES2251075T3 (es) Conjunto de tapa de recipiente con dispositivo de penetracion incorporado.
JPH06239352A (ja) 溶解液注入セット
EP0720469B1 (de) Behälter für flüssigkeiten mit zweifach nutzbarem einlassstutzen
US4146153A (en) Sterile dispensing device
CN112105328B (zh) 用于将医用注射设备连接到容器的连接器
JP2000508934A (ja) 容器密閉システム
EP0612254A1 (de) Spritze.
WO1986005683A1 (en) Transfer device
EP0426403A1 (de) Umfüll- und Abgabevorrichtung
JPH06502796A (ja) 薬剤放出システム
WO1993025175A1 (en) Medical container
JP2002539891A (ja) 医療用液体をパックする容器
US4869384A (en) Package for toxic and dangerous drugs
JP2004283554A (ja) シリンジに対して自己整列するシールド

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT CH DE FR GB LI

17P Request for examination filed

Effective date: 19950518

17Q First examination report despatched

Effective date: 19960625

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19970607