EP0330883B1 - Verschlussstopfen für Infusions- und Transfusionsflaschen - Google Patents

Verschlussstopfen für Infusions- und Transfusionsflaschen Download PDF

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Publication number
EP0330883B1
EP0330883B1 EP89102301A EP89102301A EP0330883B1 EP 0330883 B1 EP0330883 B1 EP 0330883B1 EP 89102301 A EP89102301 A EP 89102301A EP 89102301 A EP89102301 A EP 89102301A EP 0330883 B1 EP0330883 B1 EP 0330883B1
Authority
EP
European Patent Office
Prior art keywords
stopper
bottle
bottleneck
stopper part
closure
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
EP89102301A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0330883A1 (de
Inventor
Alfred Von Schuckmann
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.)
Pohl GmbH and Co KG
Original Assignee
Pohl GmbH and Co KG
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 Pohl GmbH and Co KG filed Critical Pohl GmbH and Co KG
Priority to AT89102301T priority Critical patent/ATE70719T1/de
Publication of EP0330883A1 publication Critical patent/EP0330883A1/de
Application granted granted Critical
Publication of EP0330883B1 publication Critical patent/EP0330883B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D51/00—Closures not otherwise provided for
    • B65D51/002—Closures to be pierced by an extracting-device for the contents and fixed on the container by separate retaining means

Definitions

  • the invention relates to a plug according to the preamble of the main claim.
  • a plug is known from GB-A-918985.
  • a plug-shaped base body which is made in one piece from plastic with a handle and which is covered with rubber-elastic material in the area of its sealing surfaces.
  • the cover part is a support part.
  • the base body has a skeletal shape, the openings being closed by extrusion coating with the other material in such a way that the two materials penetrate one another and form a coherent part.
  • the solution is disadvantageous in terms of production, sealing and handling. Assigning a crimp cap is difficult. The total hygienic isolation of a piercing surface to be exposed for the withdrawal cannula is not given or not possible.
  • the object of the present invention is to design a generic stopper in such a way that, with a simplified design while avoiding the aforementioned disadvantages, there is a solution with greater advantages in use.
  • a sealing plug is created which, with simplified production which is possible with high dimensional tolerances, preferably in the injection molding process, represents an optimized solution with regard to sealing and later use until the emptying cannula is inserted.
  • cover and stopper part to which the crimp cap can also be conveniently assigned.
  • the cannula piercing surface - cone chamber floor - is completely hygienically covered.
  • the flange stabilizes the stopper part, especially as a ring flange, and improves its sealing fit to the bottle. The bottle liquid no longer comes into contact with the rubber. This embodies the reserve of elastic restoring force for the sufficient sealing system.
  • the entire surface of the TRP stopper is covered by appropriate plastic, preferably polypropylene. This is absolutely inert to the liquids in question from such infusion or transfusion bottles.
  • plastic preferably polypropylene.
  • the remaining residual lateral surface of the stopper part that fits snugly due to the restoring force embodies the necessary absolute airtight seal.
  • the stopper part is produced as an injection molding of the prefabricated plastic cover, there is even the surprising effect that, after pulling out such a cannula, which corresponds to the usual dimensions, there is again a completely tight seal.
  • the bottle does not leak automatically, even when it is turned upside down.
  • overweight only displaces the materials connected to the surface and, due to the high elastic recovery of the stopper material, the cannula is closed again after the cannula has been pulled out, which is sufficient for certain short-term temporary storage.
  • the high seal in the area of the outlet edge of the plastic cover is favored if, according to the invention, the plastic cover tapers towards the end of the outlet.
  • connection of the cover cap to the stopper part via the corresponding flange provides a good assignment, which even ensures an improved retention when the stopper is inserted into the bottle.
  • the clamping force of the stopper part can easily be reached so large that one can safely use this top cap to hold the bottle.
  • the corresponding tying of the crimp cap also represents an optimal further development in terms of use. It also guarantees the tamper-evident seal; however, it is not when the bottle is carried the only or essential power transmission bridge to the bottleneck; rather, the top cap is stronger.
  • the sealing plug has the plug part 1 made of TPR, the top cap 2, the crimp cap 3 and the plastic cover 4.
  • the latter is preferably made of polypropylene.
  • the plug part 1 is, on the one hand, preferably formed in a shape by injection molding the plastic cover 4.
  • the plastic cover 4 forms a closed cover of the entire inside of the bottle facing the inside 1 'of the stopper part 1.
  • the plastic cover 4 with its curved area 4' comprises the preferably rounded end edge 1 ⁇ of the stopper part 1 and extends with its outlet end 4 ⁇ to the outer surface 1 ′′′ of the plug part 1.
  • the outlet end 4 ⁇ of the plastic cover 4 thins towards the outlet end.
  • the front edge 5 of the outlet end 4 ⁇ sits half deepened in the lateral surface 1 ′′′ of the plug part 1.
  • a collar 6 adjoins the pot-shaped part of the plug part 1. This forms with its underside the support shoulder 7, which comes to rest in the inserted position on the front edge 8 of the bottle neck 9.
  • On the top 10 of this collar 6 is the annular neck 11 of a crimp cap 3.
  • a fold 11 ' which lies in a bevel niche 10', solidifies this arrangement.
  • the annular neck 11 of the crimp cap 3 is covered by the outer ring zone of the top cap 2. This has the angled edge 2 'and further protruding from the inside of the flange 13 which projects into an annular groove 14 of the cup-shaped central part of the plug part 1.
  • the flange 13 has opposite outwardly projecting inclined surfaces. These cause an improved plug-in adhesion between flange 13 and cover cap 2 when the plug part 1 is compressed.
  • the lower end region 12 of the crimp cap 3 is rolled under the recessed edge 9 'of the bottle neck when the sealing plug is inserted.
  • the pot bottom region 14 of the stopper part 1 is drawn in conically towards the inside of the bottle.
  • the surface area of the cover 4 which extends on the underside of this pot base 16 is of thinned design. It is equipped with ribs 15 standing in a star shape relative to one another. The ends of the ribs 15 leave a ribless section in the central region.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
EP89102301A 1988-03-03 1989-02-10 Verschlussstopfen für Infusions- und Transfusionsflaschen Expired - Lifetime EP0330883B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89102301T ATE70719T1 (de) 1988-03-03 1989-02-10 Verschlussstopfen fuer infusions- und transfusionsflaschen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3806875A DE3806875C1 (enrdf_load_stackoverflow) 1988-03-03 1988-03-03
DE3806875 1988-03-03

Publications (2)

Publication Number Publication Date
EP0330883A1 EP0330883A1 (de) 1989-09-06
EP0330883B1 true EP0330883B1 (de) 1991-12-27

Family

ID=6348723

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89102301A Expired - Lifetime EP0330883B1 (de) 1988-03-03 1989-02-10 Verschlussstopfen für Infusions- und Transfusionsflaschen

Country Status (6)

Country Link
US (1) US4995521A (enrdf_load_stackoverflow)
EP (1) EP0330883B1 (enrdf_load_stackoverflow)
AT (1) ATE70719T1 (enrdf_load_stackoverflow)
DE (2) DE3806875C1 (enrdf_load_stackoverflow)
ES (1) ES2029355T3 (enrdf_load_stackoverflow)
GR (1) GR3003687T3 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7691332B2 (en) 2001-03-09 2010-04-06 Gen-Probe Incorporated Penetrable cap

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9006079U1 (de) * 1990-05-30 1990-09-13 Bethkenhagen, Jürgen, 5223 Nümbrecht Deckel
US5384024A (en) * 1992-03-13 1995-01-24 Applied Biosystems, Inc. Capillary electrophoresis
DE4238682A1 (de) * 1992-11-17 1994-05-19 Pohl Gmbh & Co Kg Infusionsflasche
CA2252404A1 (en) * 1996-04-22 1997-10-30 Abbott Laboratories Container closure system
DE19622689A1 (de) * 1996-06-05 1997-12-11 Fresenius Ag Originalitätsverschluß für stutzenartige Öffnungen von Behältnissen
FR2752821B1 (fr) * 1996-08-29 1998-09-25 Oreal Capsule de distribution a moyens de prehension ameliores
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
US5921419A (en) * 1998-05-04 1999-07-13 Bracco Research Usa Universal stopper
US6716396B1 (en) 1999-05-14 2004-04-06 Gen-Probe Incorporated Penetrable cap
USD457247S1 (en) 2000-05-12 2002-05-14 Gen-Probe Incorporated Cap
FR2824812B1 (fr) * 2001-05-16 2003-09-19 Oreal Capsule de distribution avec ouverture securisee
DE20209514U1 (de) * 2002-06-19 2002-08-29 TRW Automotive Electronics & Components GmbH & Co. KG, 78315 Radolfzell Verschlussdeckel
US6971548B2 (en) * 2003-03-10 2005-12-06 Ds Smith Plastics Limited Puncturable spout
EP1571099B1 (de) * 2004-02-19 2009-10-07 Rotho kunststoff AG Kunststoffdeckel
US8177084B2 (en) * 2006-02-13 2012-05-15 Tripath Imaging, Inc. Container assembly and pressure-responsive penetrable cap for the same
US8387811B2 (en) 2007-04-16 2013-03-05 Bd Diagnostics Pierceable cap having piercing extensions
US8387810B2 (en) * 2007-04-16 2013-03-05 Becton, Dickinson And Company Pierceable cap having piercing extensions for a sample container
US8621944B2 (en) * 2007-04-17 2014-01-07 Siemens Healthcare Diagnostics Inc. Actuated septa and systems and methods using the same
TWI369324B (en) * 2009-09-29 2012-08-01 Sunlot Bottle Strpper Co Ltd A stopper structure
US20120265163A1 (en) * 2011-04-14 2012-10-18 Marc Bunjiun Cheng Coupling system to transfer material between containers
US8758322B2 (en) * 2011-10-25 2014-06-24 Target Brands, Inc. Dispensing insert for a medicine containment and dispensing system and associated method
US8870004B2 (en) 2011-10-25 2014-10-28 Target Brands, Inc. Pharmacy bottle, system, and method
DE102012007642B4 (de) * 2012-04-18 2014-08-21 Fass-Frisch Gmbh Verschlussstopfen für einen Getränkebehälter
WO2014184858A1 (ja) * 2013-05-13 2014-11-20 船橋電子株式会社 容器のキャップ構造
US11077994B2 (en) * 2016-02-16 2021-08-03 Vection Limited Method and apparatus for controlled transfer of fluid
MX2019012484A (es) * 2017-04-21 2020-02-12 Guala Closures Spa Tapon con cabeza para recipientes.
USD1056701S1 (en) * 2022-03-30 2025-01-07 Datwyler Pharma Packaging Belgium Stopper

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE13299C (de) * J. THÄTER in Nürnberg und G THÄTER in Fürth Zifferbrett für ein Würfelspiel
US2526622A (en) * 1949-03-26 1950-10-24 Coty Inc Bottle sealing device
FR1029131A (fr) * 1950-12-06 1953-05-29 Bouchon élastique pour bouteilles ou objets analogues
DE937750C (de) * 1952-06-29 1956-01-12 Ernst Kuester Hohlstopfen fuer Behaelter, z. B. Flaschen
FR1106893A (fr) * 1954-08-24 1955-12-23 Système perfectionné d'obturation pour bouteilles
GB918985A (en) * 1958-06-13 1963-02-20 Henri Marcel Improvements in stoppers for bottles, jars and the like
CH397953A (de) * 1959-09-21 1965-08-31 Rubberfabriek Helvoet N V Behälterverschluss
CH501528A (de) * 1969-01-11 1971-01-15 Wimmer Pharma Gummi Gmbh Durchstechbarer Verschlusskörper für Medikamentenflaschen
US3587897A (en) * 1969-06-25 1971-06-28 West Co Container closure
JPS549119B1 (enrdf_load_stackoverflow) * 1970-09-16 1979-04-21
DE2152417C2 (de) * 1971-10-21 1974-01-31 Jaco-Praezision Dr. Jaeniche & Co, 7641 Leutesheim Gegen unbefugtes Öffnen gesicherter Verschluß für Gefäße zum Aufbewahren von Medikamenten
NO150234C (no) * 1977-05-09 1984-09-12 Asicomo As Kapselformet lukke for beholderaapning og fremgangsmaate til fremstilling av lukket
US4394922A (en) * 1980-03-03 1983-07-26 The West Company Rubber stopper with plastic pull ring
US4416661A (en) * 1981-12-24 1983-11-22 Cutter Laboratories, Inc. Injection site for fluids
DE3239302A1 (de) * 1982-10-23 1984-04-26 Gesepa Anstalt für Patentverwertung, Vaduz Verschlussstopfen mit abziehgriff
AT379069B (de) * 1984-01-11 1985-11-11 Greiner & Soehne C A Blutprobenroehrchen

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7691332B2 (en) 2001-03-09 2010-04-06 Gen-Probe Incorporated Penetrable cap
US7824922B2 (en) 2001-03-09 2010-11-02 Gen-Probe Incorporated Method for removing a fluid substance from a closed system
US8052944B2 (en) 2001-03-09 2011-11-08 Gen-Probe Incorporated Penetrable cap
US8057762B2 (en) 2001-03-09 2011-11-15 Gen-Probe Incorporated Penetrable cap
US8685347B2 (en) 2001-03-09 2014-04-01 Gen-Probe Incorporated Penetrable cap
USRE45194E1 (en) 2001-03-09 2014-10-14 Gen-Probe Incorporated Penetrable cap

Also Published As

Publication number Publication date
ATE70719T1 (de) 1992-01-15
DE3806875C1 (enrdf_load_stackoverflow) 1989-11-16
US4995521A (en) 1991-02-26
EP0330883A1 (de) 1989-09-06
DE58900600D1 (de) 1992-02-06
GR3003687T3 (enrdf_load_stackoverflow) 1993-03-16
ES2029355T3 (es) 1992-08-01

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