Gerät zum Entfernen von Nadeln oder Nadel/Hülse-Kombinationen von hypodermatischen Spritzen

Dispositif pour éliminer des aiguilles ou des combinaisons aiguille/enveloppe des seringues hypodermiques

Device for removing needles or needle/sheath combinations from hypodermic syringes

Abstract

A device (10) for removing needles or needle/sheath combinations (26) from hypodermic syringes. The device (10) comprises a gripping nechanism (14) for releasably gripping the needle or needle/sheath combination (26) when inserted into the device. The device (10) also includes a drive nechanism (15, 16, 17) associated with the gripping mechanism (14) for causing the gripped needle or needle/sheath combination (26) to rotate relative to the syringe. The gripping mechanism (14) is designed so that the needle or needle and sheath combination (26) move freely away from the gripping mechanism (14) when released. The rotation enables the needle or needle/sheath combination (26) to be removed from the syringe simply by moving the syringe away from the device (10) as the rotation takes place. When released by the gripping nechanism (14) the needle or needle/sheath combination (26) preferably falls into a removable container (38) within the device (10).

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Patent Citations (3)

    Publication numberPublication dateAssigneeTitle
    DE-2161830-A1June 22, 1972
    EP-0261513-A1March 30, 1988Hans BauerDisposal system for cannulas
    WO-8806133-A1August 25, 1988John BrunoContainment device for safely removing, storing and ultimately disposing of needles from hypodermic needle/syringe assemblies

NO-Patent Citations (0)

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Cited By (6)

    Publication numberPublication dateAssigneeTitle
    DE-19733241-C1October 15, 1998Rudolf Dr BeckerEntsorgungsvorrichtung für Kanülen von Injektonsspritzen
    DE-4337305-C1May 18, 1995Gerhard KirschnerVorrichtung zum Entfernen einer auf einem Ansatz eines Spritzenkörpers aufgeschraubten Nadel
    EP-0435901-B1July 27, 1994Post Medical, Inc., THEAD, WilliamApparatus and method for safely removing needles from syringes
    EP-0512499-A1November 11, 1992Hoechst AktiengesellschaftDispositif pour l'enlèvement d'aiguilles hypodermiques
    GB-2215215-BDecember 11, 1991Snow Brand Milk Prod Co LtdNeedle detacher for syringe
    WO-9906090-A1February 11, 1999Rudolf Becker, Lange Karl HeinzEntsorgungsvorrichtung für kanülen von injektionsspritzen