ACCESSORY FUNCTION OF A SAFETY DEVICE FOR SYRINGES

The invention relates to a safety device for a syringe having a syringe body and a piercing means arranged at a distal end of the syringe body, the safety device comprising: a sleeve element extending in an axial direction and at least partially surrounding the piercing means and the syringe body; a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LEUSCHNER UDO, GROSSER JORG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention relates to a safety device for a syringe having a syringe body and a piercing means arranged at a distal end of the syringe body, the safety device comprising: a sleeve element extending in an axial direction and at least partially surrounding the piercing means and the syringe body; a collar element arranged at the distal end region of the syringe body and axially locking the safety device, the collar element having at least one guide pin engaging in the at least one guide groove of the sleeve element, the safety device having a cap element, the cap element is arranged at least partially on the sleeve element and locks the sleeve element by means of a relative movement of the cap element with respect to the syringe body relative to the sleeve element, and the collar element is arranged in a circumferentially rotatable manner at a distal end region of the syringe body, the cap element has a piercing means protection device in which the piercing means is arranged and which is in operative contact