DE3439420A1 - Device for the removal of liquid from opened glass and break ampoules - Google Patents

Device for the removal of liquid from opened glass and break ampoules

Info

Publication number
DE3439420A1
DE3439420A1 DE19843439420 DE3439420A DE3439420A1 DE 3439420 A1 DE3439420 A1 DE 3439420A1 DE 19843439420 DE19843439420 DE 19843439420 DE 3439420 A DE3439420 A DE 3439420A DE 3439420 A1 DE3439420 A1 DE 3439420A1
Authority
DE
Germany
Prior art keywords
ampoules
removal
ampoule
liquid
break
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Withdrawn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
DE19843439420
Other languages
German (de)
Inventor
Des Erfinders Auf Nennung Verzicht
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.)
Individual
Original Assignee
Individual
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
Priority to DE8430452U priority Critical patent/DE8430452U1/en
Application filed by Individual filed Critical Individual
Priority to DE19843439420 priority patent/DE3439420A1/en
Publication of DE3439420A1 publication Critical patent/DE3439420A1/en
Withdrawn legal-status Critical Current

Links

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
    • A61J1/2096—Combination of a vial and a syringe for transferring or mixing 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

Abstract

The invention represents a device for the removal of liquid from opened glass and break ampoules. The device can be used mainly in the medical field. According to the present state of the art the liquid contents of opened glass and break ampoules are removed with the aid of disposable cannulas having a metal content. In the known disposable cannulas it is difficult to assess how the cannula tip is positioned in the ampoule, and this may lead to incomplete emptying of the ampoule. Removal of the known disposable cannula from the syringe cone is not always possible unaided. The device solves the technical problems in that the attachment piece of the device has a marking which permits complete emptying of the ampoule by optimum positioning of the tip of the device. The ribs and the flange-shaped annular structure on the attachment piece of the device facilitate separation of the device from the syringe cone. The device is intended exclusively for the removal of the liquid contents of opened ampoules and can be used wherever this process takes place.

Description

Die Erfindung dient dem Entnehmen des flüssigen Inhaltes aus der aufgebrochener Glas - oder Knickampulle in allen medizinischen Bereichen.The invention is used to remove the liquid content from the broken glass or kink ampoule in all medical fields.

Nach dem heutigen Stand der Technik wird der flüssige Inhalt von aufgebrochenen Glas - oder Knickampullen mit Hilfe von Einmalkanülen entnommen, die aus einem Kunststoffteil (Ansatzstückteil) und einem metallischen Teil (Hauptteil) bestehen, dessen distales Ende einen speziälen Schliff aufweist.According to the current state of the art, the liquid contents of broken glass or kink ampoules with With the help of disposable cannulas, which consist of a plastic part (attachment part) and a metallic part (Main part) exist, the distal end of which has a special cut.

Beim Benutzen von bekannten Einmalkanülen fürs Entnehmen des flüssigen Inhaltes aus der aufgebrochener Glas - und Knickampulle besteht die Möglichkeit, daß durch die ungünstige Lagerung der Einmalkanülenspitze in der Ampulle ein Teil des Ampulleninhaltes in der Ampulle zurückbleibt.When using known disposable cannulas for removing the liquid contents from the broken glass - and There is a possibility that, due to the unfavorable storage of the disposable cannula tip in the ampoule, there is a kink ampoule some of the contents of the ampoule remain in the ampoule.

Durch die Verwendung der gleichen Einmalkanüle in mehreren Arbeitsgängen ist die Gefahr der Sekundärinfektion gegeben.By using the same disposable cannula in several operations, there is a risk of secondary infection given.

Beim festen aufdrücken der Einmalkanüle auf den Ansatzkonus der Spritze ist das Entfernen der Einmalkanüle ohne Hilfsmitteln von dem Spritzenkonus nicht immer möglich und nicht immer einfach (bedingt durch die Aussenform des Hauptstückteils der Einmalkanüle).If the disposable cannula is pressed firmly onto the cone of the syringe, the disposable cannula can be removed without any problem Aids from the syringe cone are not always possible and not always easy (due to the external shape of the Main part of the disposable cannula).

Der Erfindung liegt die Aufgabe zugrunde, die Schaffung einer Vorrichtung die eine vollständige Entnahme des Ampulleninhaltes gewährleistet, praktisch und leicht " im Handhaben ist, die Gefahr der Sekundärinfektion verringert und wirtschaftlich günstig ist.The invention is based on the object of creating a device that allows complete removal of the contents of the ampoule guaranteed, practical and easy to use, reduces the risk of secondary infection and is economically favorable.

Diese Aufgaben werden durch die Erfindung dadurch gelöst, daß die vollständige Entnahme des Ampulleninhaltes durch die optimale Lagerung des distalen Hauptstückteilendes (1) der Erfindungsvorrichtung in der Ampulle gewährleistet wird.These objects are achieved by the invention in that the complete removal of the contents of the ampoule by the optimal storage of the distal main piece part end (1) of the inventive device in the ampoule is guaranteed.

Die optimale Lagerung des distalen Endes des Hauptstük kteiles in der Ampulle wird durch das Orientiren an der Markierung des Ansatzstückteiles der Erfindung erreicht.The optimal storage of the distal end of the Hauptstük kteiles in the ampoule is achieved by orienting on the marking of the nosepiece portion of the invention.

Das Trennen der Erfindung vom Ansatzkonus der Spritze wird erleichtert durch die Rippen (3) des Ansatzstückteiles (2) und durch das, an seinem distalen Abschnitt nach aussen befindlichen, flanschförmigen, zirkulären Gebil de (4).The separation of the invention from the attachment cone of the syringe is facilitated by the ribs (3) of the attachment part (2) and by the flange-shaped, circular Gebil de located on its distal portion to the outside (4).

Gänzliche AusSchliessung einen der vielen Sekundärinfek tionsfaktoren durch kontamiierte Einmalkanülen wird durch die Erfindung erreicht, in dem sie für das Aplezieren des Ampulleninhaltes ungeeignet ist und für diesen Zweck zwangsläufig eine andere Kanüle, mit metallischen Haupt teil, benutzt werden muß.Total exclusion of one of the many secondary infection factors by contaminated disposable cannulas is achieved by the invention, in which it is used for the application of the The contents of the ampoule are unsuitable and for this purpose a different cannula, with a metallic main part, is inevitable. must be used.

Die Herstellungskosten werden durch einfache Herstellungsverfahren und Verzicht auf Metallteile reduziert.The manufacturing cost is reduced by simple manufacturing processes and avoiding metal parts.

Ein Ausführungsbeispiel des Erfindungsgegenstandes wird nachstehend anhand den Fig. 1,2,3,4,5,6,7 näher erläutert.An exemplary embodiment of the subject matter of the invention is explained in more detail below with reference to FIGS. 1, 2, 3, 4, 5, 6, 7.

Pig. 1 ι Ansicht der Erfindungsvorrichtung.Pig. 1 ι view of the inventive device.

Pig. 2 : Ansicht der Erfindungsvorrichtung mit der Markierungangabe (5) an dem Ansatzstückteil der Erfindungsvorrichtung.Pig. 2: View of the inventive device with the marking information (5) on the end piece part of the inventive device.

Pig. 3 : Längsschnitt durch die Erfindungsvorrichtung in Form der Fig. 1.Pig. 3: Longitudinal section through the inventive device in Form of Fig. 1.

Fig. 4 : Eine Ansicht von oben auf die Erfindungsvorrichtung in Form der Fig. 1 (proximal - distale Ansichtsrichtung).FIG. 4: A view from above of the device according to the invention in the form of FIG. 1 (proximal - distal View direction).

Fig. 5 : Zeigt die Erfindungsvorrichtung in Form der Fig. 1 in der Schnittebene AB.Fig. 5: Shows the inventive device in the form of Fig. 1 in the section plane AB.

Fig. 6 : Zeigt die Erfindungsvorrichtung in Form der Fig. 1 in der Schnittebene CD mit den parallelverlaufenden Wandverdickungen (6) des Erfindungshauptstückteiles, die den Steifheitsund Stabilitätsgrad des Hauptstückteiles erhöhen.Fig. 6: Shows the inventive device in the form of Fig. 1 in the sectional plane CD with the parallel ones Wall thickenings (6) of the main part of the invention, which the stiffness and Increase the degree of stability of the main part.

Fig. 7 : Eine Ansicht von unten auf die Erfindungsvorrichtung in Form der Fig. 1 (distal - proximale Ansichtsrichtung).FIG. 7: A view from below of the device according to the invention in the form of FIG. 1 (distal - proximal View direction).

Claims (4)

M-J-T ~- ζ. U PatentansprücheM-J-T ~ - ζ. U claims 1) Vorrichtung zur Entnahme der Flüssigkeit aus geöffneten Glas - und Knickampullen, dadurch gekennzeichnet, daß sie aus einem einheitlichen Kunststoffhohlkörper besteht, der an seinem Ansatzstückteil eine Anschlussmöglichkeit für den Spritzenkonus aufweist.1) Device for removing the liquid from opened Glass and kink ampoules, characterized in that they are made from a uniform plastic hollow body exists, which has a connection option for the syringe cone on its attachment part. 2) Erfindung nach Anspruch 1 dadurch gekennzeichnet , daß das Hauptstückteil der Erfindung durch paralell verlaufende lokale Wandverdickungen oder Riffelungen, oder Facettierungen Stabilisierungsmerkmäle aufweist.2) Invention according to claim 1, characterized in that the main part of the invention by running parallel local wall thickenings or corrugations, or faceting has stabilizing features. 3) Erfindung nach Anspruch 1,2 dadurch gekennzeichnet, daß der gerippte Ansatzstückteil an seinem distalen Abschnitt ein nach aussen liegendes, flanschförmiges, zirkuläres Gebilde und an seinem proximalen Ende ei nen radialen, nach aussen liegenden, ringförmigen Flansch aufweist.3) Invention according to claim 1,2, characterized in that the ribbed extension piece part at its distal Section an outwardly lying, flange-shaped, circular structure and egg NEN at its proximal end having radial, outwardly lying, annular flange. 4) Erfindung nach Anspruch 1,2,3 dadurch gekennzeichnet, daß der Ansatzstückteil eine Markierung aufweist.4) Invention according to claim 1, 2, 3, characterized in that the attachment part has a marking.
DE19843439420 1984-10-17 1984-10-27 Device for the removal of liquid from opened glass and break ampoules Withdrawn DE3439420A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE8430452U DE8430452U1 (en) 1984-10-17 1984-10-17 Device for withdrawing the liquid from opened glass and kink ampoules
DE19843439420 DE3439420A1 (en) 1984-10-17 1984-10-27 Device for the removal of liquid from opened glass and break ampoules

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8430452U DE8430452U1 (en) 1984-10-17 1984-10-17 Device for withdrawing the liquid from opened glass and kink ampoules
DE19843439420 DE3439420A1 (en) 1984-10-17 1984-10-27 Device for the removal of liquid from opened glass and break ampoules

Publications (1)

Publication Number Publication Date
DE3439420A1 true DE3439420A1 (en) 1986-04-30

Family

ID=39789484

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8430452U Expired DE8430452U1 (en) 1984-10-17 1984-10-17 Device for withdrawing the liquid from opened glass and kink ampoules
DE19843439420 Withdrawn DE3439420A1 (en) 1984-10-17 1984-10-27 Device for the removal of liquid from opened glass and break ampoules

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE8430452U Expired DE8430452U1 (en) 1984-10-17 1984-10-17 Device for withdrawing the liquid from opened glass and kink ampoules

Country Status (1)

Country Link
DE (2) DE8430452U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4979630A (en) * 1988-02-03 1990-12-25 Waverley Pharmaceutical Limited Ampoules
US4995519A (en) * 1988-01-26 1991-02-26 Howard Rose Ampoules
US6102871A (en) * 1998-11-23 2000-08-15 Coe; Rosemarie O. Blood collection funnel

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE840896C (en) * 1950-12-05 1952-06-09 Artur Schoeller Hypodermic needle
DE1566635A1 (en) * 1966-02-08 1969-11-06 Novampoule Ag Ampoule for subcutaneous injections or for withdrawing body fluids
DE2703213B2 (en) * 1976-07-06 1979-06-28 Becton, Dickinson And Co., Rutherford, N.J. (V.St.A.)
DE2744439C2 (en) * 1976-10-04 1982-09-02 Abbott Laboratories, 60064 North Chicago, Ill. Disposable injection syringe

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE840896C (en) * 1950-12-05 1952-06-09 Artur Schoeller Hypodermic needle
DE1566635A1 (en) * 1966-02-08 1969-11-06 Novampoule Ag Ampoule for subcutaneous injections or for withdrawing body fluids
DE2703213B2 (en) * 1976-07-06 1979-06-28 Becton, Dickinson And Co., Rutherford, N.J. (V.St.A.)
DE2744439C2 (en) * 1976-10-04 1982-09-02 Abbott Laboratories, 60064 North Chicago, Ill. Disposable injection syringe

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4995519A (en) * 1988-01-26 1991-02-26 Howard Rose Ampoules
US4979630A (en) * 1988-02-03 1990-12-25 Waverley Pharmaceutical Limited Ampoules
US6102871A (en) * 1998-11-23 2000-08-15 Coe; Rosemarie O. Blood collection funnel

Also Published As

Publication number Publication date
DE8430452U1 (en) 1985-05-15

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8110 Request for examination paragraph 44
8139 Disposal/non-payment of the annual fee