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EP0330883A1 - Stopper for infusion and transfusion bottles - Google Patents

Stopper for infusion and transfusion bottles Download PDF

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Publication number
EP0330883A1
EP0330883A1 EP89102301A EP89102301A EP0330883A1 EP 0330883 A1 EP0330883 A1 EP 0330883A1 EP 89102301 A EP89102301 A EP 89102301A EP 89102301 A EP89102301 A EP 89102301A EP 0330883 A1 EP0330883 A1 EP 0330883A1
Authority
EP
European Patent Office
Prior art keywords
cap
cover
particular according
stopper
bottle
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.)
Granted
Application number
EP89102301A
Other languages
German (de)
French (fr)
Other versions
EP0330883B1 (en
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/en
Publication of EP0330883A1 publication Critical patent/EP0330883A1/en
Application granted granted Critical
Publication of EP0330883B1 publication Critical patent/EP0330883B1/en
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-shaped base body which is made of 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 area-bound materials and, due to the high elastic resetting of the stopper material, after the cannula has been pulled out, this hole, which is formed by displacement, is closed again 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.
  • the connection of the top 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 this cover cap can be used safely to hold the bottle.
  • the corresponding tying of the crimp cap also represents a further development in terms of use technology. 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 circumferential 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. With its underside, this forms the support shoulder 7, which comes to rest in the inserted position on the end 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 projecting 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 which are in a star shape relative to one another. The ends of the ribs 15 leave a ribless section in the central region.

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  • 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)

Abstract

The invention relates to a stopper, in particular for bottles or the like containing infusion solutions, with a resilient stopper part (1) which can be sealingly introduced into the bottleneck (9) and rests by means of a bearing shoulder (7) on the bottleneck (9), and a lid part (2) which is connected therewith, and proposes, in order to achieve a particularly optimum practical solution, that the lid part (2) is assigned to the stopper part (1) by means of a clamping plug connection, in that the stopper part (1) possesses a recess (14) for the splaying entry of a flange (13) projecting on the lid part (2), and a flanging cap (3) is clamped between the stopper part (1) and the lid part (2). <IMAGE>

Description

Die Erfindung betrifft einen Verschlußstopfen gemäß Gattungs­begriff des Hauptanspruches.The invention relates to a plug according to the preamble of the main claim.

Bei den bekannten Lösungen dieser Art (DE-OS 32 39 302) ist ein aus Kunststoff mit einem Griffstück einstückig geformter stopfenförmiger Grundkörper vorgesehen, der im Bereich sei­ner Abdichtflächen mit gummielastischem Material belegt ist. Der Deckelteil ist dabei Stützteil. Zur Erzielung des Verbun­des besitzt dabei der Grundkörper skelettartige Gestalt, wobei die Öffnungen durch Umspritzen mit dem anderen Materi­al geschlossen sind derart, daß beide Werkstoffe einander durchdringen und ein zusammenhängendes Teil bilden. Die Lösung ist fertigungs-, abdichtungs- und handhabungs-tech­nisch nachteilig. Die Zurodnung einer Bördelkappe ist schwie­rig. Die totale hygienische Isolierung einer freizulegenden Durchstechfläche für die Entnahmekanüle ist nicht gegeben bzw. nicht möglich. Ferner wurde gefunden, daß alle spritz­technisch und dichtungstechnisch in Frage kommenden gummiar­tige Materialien (Thermo-Plastik-Rubber = TPR) nicht gegen alle entsprechenden Flüssigkeiten über längste Gebrauchszei­ten genügend inert sind. Auch ergibt sich manchmal der Nach­teil, daß bei dem zur Entnahme erfolgenden Durchstecken der Kanüle durch den Stopfen kleinste Abrißstücke in die Flasche oder dergleichen fallen, wo sie mechanische und bei Weiter­transport durch den Sondenschlauch auch medizinische Kompli­kationen bringen können.In the known solutions of this type (DE-OS 32 39 302) a plug-shaped base body is provided which is made of 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. To achieve the bond, 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. It has also been found that all the rubber-like materials (thermoplastic rubber = TPR) that are suitable for injection molding and sealing technology are not sufficiently inert to all the corresponding liquids over the longest periods of use. There is also sometimes the disadvantage that when the cannula is inserted through the stopper, the smallest pieces of tear-off fall into the bottle or the like, where they can cause mechanical complications and medical complications when transported further through the probe tube.

Aufgabe der vorliegenden Erfindung ist es, einen gattungsge­mäßen Verschlußstopfen so auszugestalten, daß bei vereinfach­ter Bauform unter Vermeidung der vorerwähnten Nachteile eine Lösung mit höheren Gebrauchsvorteilen gegeben ist.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.

Erreicht ist dies durch die im Hauptanspruch angegebene Erfindung. Die Unteransprüche stellen weitere erfinderische Lösungselemente heraus.This is achieved by the invention specified in the main claim. The subclaims highlight further inventive solution elements.

Zufolge dieser Ausgestaltung ist ein Verschlußstopfen ge­schaffen, der bei vereinfachter, in hohen Maßtoleranzen möglicher Herstellung, vorzugsweise im spritztechnischen Verfahren, eine optimierte Lösung hinsichtlich Abdichtung und späterem Gebrauch bis zum Einstecken der Entleerungskanü­le darstellt. Es liegt eine einfachst aber sicher vormontier­te Einheit von Deckel und Stopfenteil vor, der auch die Bördelkappe günstig zugeordnet werden kann. Die Kanülendurch­stechfläche - Kegelraumboden - ist absolut hygienisch ver­deckt. Der Flansch stabilisiert, insbesondere als Ring­flansch, das Stopfenteil und verbessert dessen Abdichtungs­sitz zur Flasche. Die Flaschenflüssigkeit kommt nicht mehr in Berührung mit dem Gummi. Dieser verkörpert verbessert die Reserve an elastischer Rückstellkraft für die genügende Abdichtungsanlage. Zum Flascheninneren ist die gesamte TRP-­Stopfenteilfläche abgedeckt durch entsprechenden Kunststoff, vorzugsweise Polypropylen. Dieses ist absolut inert gegen die in Frage kommenden Flüssigkeiten solcher Infusions- oder Transfusionsflaschen. Die Umfassung des unteren Stirnrandes des Stopfenteiles durch diese Kunststoffabdeckung und deren Auslaufen an entsprechender Stelle vermittelt, wie gefunden wurde, selbst im Bereich dieser Kante eine absolute Abdich­tung gegen Durchtritt der Flüssigkeit bis zum Stopfen. Ande­rerseits verkörpert die noch verbleibende durch die Rück­stellkraft satt anliegende Rest-Mantelfläche des Stopfentei­les den notwendigen absoluten luftdichten Abschluß. Beim Durchstecken der Entnahmekanüle gelangen, wie gefunden wur­de, keine Abbrechteile in das Flascheninnere oder die Kanü­ le. Insbesondere, wenn der Stopfenteil als Hinterspritzung der vorgefertigten Kunststoffabdeckung erzeugt wird, ergibt sich sogar der überraschende Effekt, daß nach Herausziehen einer solchen, der üblichen Abmessung entsprechenden Kanüle wiederum ein völlig dichter Verschluß vorliegt. Die Flasche läuft, auch auf den Kopf gestellt, nicht selbsttätig aus. Beim Durchstechen der Entnahmekanüle erfolgt übergewichtig nur ein Verdrängen der flächenverbundenen Materialien und es ergibt sich, bedingt durch die hohe elastische Rückstellung des Stopfenmaterials, nach Herausziehen der Kanüle wiederum ein für gewisse kurzzeitige Zwischenaufbewahrungen ausrei­chendes Verschließen dieses durch Verdrängung gebildeten Loches. Die hohe Abdichtung im Bereich des Auslaufrandes der Kunststoffabdeckung ist begünstigt, wenn sich erfindungsge­mäß die Kunststoffabdeckung zum Auslaufende hin verjüngt. Das Durchstechen ist erleichtert, wenn gemäß der Erfindung die Kunststoffabdeckung im Bereich des Topfbodens verdünnt ausgebildet ist. Die dabei gleichzeitig vorgesehene Maßnah­me, an der Unterseite Rippen vorzusehen, stabilisiert ande­rerseits diese Zone gegen zu starkes Durchbiegen und damit Längung des Materiales zum Beispiel beim Durchstecken der Entnahmekanüle. Die sternförmige Anordnung entsprechender Rippen ist für eine Vergleichmäßigung dieser Stabilisierung erheblich. Diese Form der Rippen ist auch formungstechnisch vorteilhaft. Das Durchstecken ist optisch und handhabungs­technisch sicherer auszuführen, wenn sich der Topfboden zum Flascheninneren hin als Kegelöffnung anbietet. Die Verbin­dung der Deckkappe zum Stopfenteil über den entsprechenden Flansch bringt eine gute Zuordnung, die sogar eine verbesser­te Halterung gewährleistet bei in die Flasche eingesetztem Verschlußstopfen. Durch diese Halterung kann auch die Spann­kraft des Stopfenteiles ohne weiteres sicher so groß er­reicht werden, daß man diese Deckkappe gefahrlos zum Anfas­sen der Flasche benutzen kann. Auch die entsprechende Fes­selung der Bördelkappe stellt eine gebrauchstechnisch optima­le Weiterbildung dar. Sie gewährleistet auch den Originali­tätsverschluß; sie ist beim Tragen der Flasche jedoch nicht die einzige bzw. wesentliche Kraftübertragungsbrücke zum Fla­schenhals; dies ist vielmehr stärker die Deckkappe.As a result of this configuration, 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. There is a simplest but securely preassembled unit of 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. For the inside of the bottle, 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. The encirclement of the lower end edge of the stopper part by this plastic cover and its leakage at the appropriate point, as has been found, provides an absolute seal against the passage of the liquid up to the stopper even in the region of this edge. On the other hand, the remaining residual lateral surface of the stopper part that fits snugly due to the restoring force embodies the necessary absolute airtight seal. When inserting the withdrawal cannula, it was found that no break-off parts get into the interior of the bottle or the canoe le. In particular, if 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. When piercing the removal cannula, overweight only displaces the area-bound materials and, due to the high elastic resetting of the stopper material, after the cannula has been pulled out, this hole, which is formed by displacement, is closed again 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. Piercing is facilitated if, according to the invention, the plastic cover is made thinned in the area of the pot base. The measure provided at the same time, to provide ribs on the underside, on the other hand stabilizes this zone against excessive bending and thus elongation of the material, for example when the withdrawal cannula is inserted. The star-shaped arrangement of corresponding ribs is considerable for the stabilization of this stabilization. This shape of the ribs is also advantageous in terms of molding technology. Pushing through is optically and technically safer to carry out if the bottom of the pot offers itself as a cone opening towards the inside of the bottle. The connection of the top 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. By means of this holder, the clamping force of the stopper part can easily be reached so large that this cover cap can be used safely to hold the bottle. The corresponding tying of the crimp cap also represents a further development in terms of use technology. 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.

Der Gegenstand der Erfindung ist auf den beiliegenden Zeich­nungen in einem Ausführungsbeispiel dargestellt. Es zeigen

  • Fig. 1 einen Längsschnitt und
  • Fig. 2 eine Unteransicht gegen den Verschlußstopfen.
The object of the invention is illustrated in the accompanying drawings in one embodiment. Show it
  • Fig. 1 shows a longitudinal section and
  • Fig. 2 is a bottom view against the plug.

Der Verschlußstopfen besitzt das aus TPR bestehende Stopfen­teil 1, die Deckkappe 2, die Bördelkappe 3 und die Kunst­stoff-Abdeckung 4. Letztere besteht vorzugsweise aus Poly­propylen. Das Stopfenteil 1 ist einerseits vorzugsweise in einer Form im Wege der Hinterspritzung der Kunststoffabdek­kung 4 gebildet.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.

Die Kunststoffabdeckung 4 formt eine flächengeschlossene Abdeckung der gesamten zum Flascheninneren zugekehrten Innen­seite 1′ des Stopfenteiles 1. Zu diesem Zweck umfaßt die Kunststoffabdeckung 4 mit ihrem gebogenen Bereich 4′ den vorzugsweise gerundet verlaufenden Stirnrand 1˝ des Stopfen­teiles 1 und erstreckt sich mit ihrem Auslaufende 4˝ bis in die Außenmantelfläche 1‴ des Stopfenteiles 1. Das Auslauf­ende 4˝ der Kunststoffabdeckung 4 verdünnt sich zum Auslauf­ende hin. Der Stirnrand 5 des Auslaufendes 4˝ sitzt dabei hälftig vertieft in die Mantelfläche 1‴ des Stopfenteiles 1.The plastic cover 4 forms a closed cover of the entire inside of the bottle facing the inside 1 'of the stopper part 1. For this purpose, 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 circumferential 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.

An den topfförmigen Teil des Stopfenteiles 1 schließt sich ein Kragen 6 an. Dieser bildet mit seiner Unterseite die Auflageschulter 7, welche in Einsteckstellung auf dem Stirn­rand 8 des Flaschenhalses 9 zu liegen kommt. Auf der Obersei­te 10 dieses Kragens 6 liegt der ringförmige Hals 11 einer Bördelkappe 3. Ein Umfaltelung 11′, die in einer Abschrä­gungsnische 10′ einliegt, verfestigt diese Anordnung. Über­deckt ist der ringförmige Hals 11 der Bördelkappe 3 von der äußeren Ringzone der Deckkappe 2. Diese besitzt den abgewin­kelten Rand 2′ und ferner von der Innenseite abstehend den Flansch 13, welcher in eine Ringnut 14 des topfförmigen Mittelteiles des Stopfenteiles 1 ragt. Der Flansch 13 hat dabei gegenüberliegende auswärts vorstehende Schrägflächen. Diese bewirken bei Kompression des Stopfenteiles 1 eine verbesserte Steckhaftung zwischen Flansch 13 und Deckkappe 2. Der untere Endbereich 12 der Bördelkappe 3 wird bei einge­stecktem Verschlußstopfen unter die rückspringende Kante 9′ des Flaschenhalses eingerollt.A collar 6 adjoins the pot-shaped part of the plug part 1. With its underside, this forms the support shoulder 7, which comes to rest in the inserted position on the end 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 projecting 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.

Der Topfbodenbereich 14 des Stopfenteiles 1 ist kegelförmig zum Flascheninneren hin eingezogen. Der sich an der Untersei­te dieses Topfbodens 16 erstreckende Flächenbereich der Abdeckung 4 ist verdünnt ausgebildet. Er ist mit sternförmig zueinanderstehenden Rippen 15 ausgestattet. Die Enden der Rippen 15 belassen im zentralen Bereich einen rippenlosen Abschnitt.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 which are in a star shape relative to one another. The ends of the ribs 15 leave a ribless section in the central region.

Alle in der Bescheibung erwähnten und in der Zeichnung darge­stellten neuen Merkmale sind erfindungswesentlich, auch soweit sie in den Ansprüchen nicht ausdrücklich beansprucht sind.All new features mentioned in the description and shown in the drawing are essential to the invention, even if they are not expressly claimed in the claims.

Claims (9)

1. Verschlußstopfen insbesondere für Infusionslösungen ent­haltende Flaschen oder dergleichen, mit einem in den Fla­schenhals dichtend einzuführenden und mit einer Auflageschul­ter auf den Flaschenhals aufsetzenden elastischen Stopfen­teil und einem damit verbundenen Deckelteil, dadurch gekenn­zeichnet, daß der Deckelteil (2) dem Stopfenteil (1) im Wege der Klemmsteckverbindung zugeordnet ist, dadurch, daß der Stopfenteil (1) eine Vertiefung (14) zum spreizenden Ein­tritt eines am Deckelteil (2) vorstehenden Flansches (13) besitzt.1. Sealing plug, in particular for bottles or the like containing infusion solutions, with an elastic stopper part to be inserted sealingly into the bottle neck and with a support shoulder placed on the bottle neck and a cover part connected thereto, characterized in that the cover part (2) is in the way of the stopper part (1) is assigned to the clamping plug connection, characterized in that the plug part (1) has a recess (14) for the spread entry of a flange (13) projecting on the cover part (2). 2. Verschlußkappe, insbesondere nach Anspruch 1, dadurch gekennzeichnet, daß der Flansch (13) als Ringflansch und der Deckelteil (2) als Deckkappe gestaltet ist.2. Cap, in particular according to claim 1, characterized in that the flange (13) is designed as an annular flange and the cover part (2) as a cover cap. 3. Verschlußkappe, insbesondere nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Vertiefung als Ringnut (14) gestaltet ist.3. Cap, in particular according to one or more of the preceding claims, characterized in that the recess is designed as an annular groove (14). 4. Verschlußkappe, insbesondere nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß zwi­schen Oberseite (10) des die Auflageschulter (7) bildenden Kragens (6) des Stopfenteiles (1) und Deckkappe (2) der ringförmige Hals (11) einer Bördelkappe (12) eingeklemmt ist.4. Cap, in particular according to one or more of the preceding claims, characterized in that between the top (10) of the support shoulder (7) forming the collar (6) of the plug part (1) and cover cap (2) of the annular neck (11) one Crimp cap (12) is clamped. 5. Verschlußkappe, insbesondere nach einem oder mehreren der vorhergehenden Ansprüche, gekennzeichnet durch eine flächen­geschlossene Abdeckung (4) der dem Flascheninneren zugekehr­ten Innenseite (1′) des Stopfenteiles (1) welche - den unte­ren Stirnrand (1˝) des Gummistopfenteiles (1) umfassend - bis in die Mantelfläche (1‴) des Gummistopfenteiles (1) ausläuft.5. Cap, in particular according to one or more of the preceding claims, characterized by a surface-closed cover (4) facing the inside of the bottle inside (1 ') of the stopper part (1) which - comprising the lower end edge (1˝) of the rubber stopper part (1) - runs out into the outer surface (1 ‴) of the rubber plug part (1). 6. Verschlußkappe, insbesondere nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß sich die Kunststoff-Abdeckung zum Auslaufende (4˝) hin verjüngt.6. Cap, in particular according to one or more of the preceding claims, characterized in that the plastic cover tapers towards the outlet end (4˝). 7. Verschlußkappe, insbesondere nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Kunststoffabdeckung (4) im Bereich des Topfbodens (14) ver­dünnt ausgebildet und an ihrer dem Flascheninneren zugekehr­ten Seite Rippen (15) ausbildet.7. Cap, in particular according to one or more of the preceding claims, characterized in that the plastic cover (4) in the region of the pot base (14) is thinned and forms ribs (15) on its side facing the inside of the bottle. 8. Verschlußkappe, insbesondere nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Rippen (15) sternförmig angeordnet sind.8. Cap, in particular according to one or more of the preceding claims, characterized in that the ribs (15) are arranged in a star shape. 9. Verschlußkappe, insbesondere nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Topfboden (16) einen zum Flascheninneren gerichteten Kegel bildet.9. Cap, in particular according to one or more of the preceding claims, characterized in that the pot base (16) forms a cone directed towards the inside of the bottle.
EP89102301A 1988-03-03 1989-02-10 Stopper for infusion and transfusion bottles Expired - Lifetime EP0330883B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89102301T ATE70719T1 (en) 1988-03-03 1989-02-10 STOPPERS FOR INFUSION AND TRANSFUSION BOTTLES.

Applications Claiming Priority (2)

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

Publications (2)

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

Family

ID=6348723

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89102301A Expired - Lifetime EP0330883B1 (en) 1988-03-03 1989-02-10 Stopper for infusion and transfusion bottles

Country Status (6)

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

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EP0811560A3 (en) * 1996-06-05 1999-03-31 Fresenius Medical Care Deutschland GmbH Tamper-evident closure for neck-like container apertures
EP0956849A3 (en) * 1998-05-04 2000-07-12 Bracco International B.V. Universal stopper
EP1795263A1 (en) 2001-03-09 2007-06-13 Gen-Probe Incorporated Method for removing a fluid from a a vessel comprising a penetrable cap

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DE9006079U1 (en) * 1990-05-30 1990-09-13 Bethkenhagen, Jürgen, 5223 Nümbrecht Lid
US5384024A (en) * 1992-03-13 1995-01-24 Applied Biosystems, Inc. Capillary electrophoresis
DE4238682A1 (en) * 1992-11-17 1994-05-19 Pohl Gmbh & Co Kg Infusion bottle
WO1997039720A1 (en) * 1996-04-22 1997-10-30 Abbott Laboratories Container closure system
FR2752821B1 (en) * 1996-08-29 1998-09-25 Oreal DISPENSING CAPSULE WITH IMPROVED GRIPPING MEANS
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
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 (en) * 2001-05-16 2003-09-19 Oreal DISTRIBUTION CAPSULE WITH SECURE OPENING
DE20209514U1 (en) * 2002-06-19 2002-08-29 TRW Automotive Electronics &amp; Components GmbH &amp; Co. KG, 78315 Radolfzell cap
US6971548B2 (en) * 2003-03-10 2005-12-06 Ds Smith Plastics Limited Puncturable spout
EP1571099B1 (en) * 2004-02-19 2009-10-07 Rotho kunststoff AG Plastic lid
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 (en) * 2012-04-18 2014-08-21 Fass-Frisch Gmbh Sealing plug for a beverage container
JPWO2014184858A1 (en) * 2013-05-13 2017-02-23 船橋電子株式会社 Container cap structure
US11077994B2 (en) * 2016-02-16 2021-08-03 Vection Limited Method and apparatus for controlled transfer of fluid
UA129795C2 (en) * 2017-04-21 2025-08-06 Гуала Клоужес С.П.А. CONTAINER LID (OPTIONS)
USD1056701S1 (en) * 2022-03-30 2025-01-07 Datwyler Pharma Packaging Belgium Stopper

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Cited By (4)

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Publication number Priority date Publication date Assignee Title
EP0811560A3 (en) * 1996-06-05 1999-03-31 Fresenius Medical Care Deutschland GmbH Tamper-evident closure for neck-like container apertures
EP0956849A3 (en) * 1998-05-04 2000-07-12 Bracco International B.V. Universal stopper
EP1795263A1 (en) 2001-03-09 2007-06-13 Gen-Probe Incorporated Method for removing a fluid from a a vessel comprising a penetrable cap
US7294308B2 (en) 2001-03-09 2007-11-13 Gen-Probe Incorporated Penetrable cap

Also Published As

Publication number Publication date
US4995521A (en) 1991-02-26
GR3003687T3 (en) 1993-03-16
DE58900600D1 (en) 1992-02-06
ATE70719T1 (en) 1992-01-15
EP0330883B1 (en) 1991-12-27
ES2029355T3 (en) 1992-08-01
DE3806875C1 (en) 1989-11-16

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