Disposable pen needle with re-use prevention features

Details Disposable pen needle with re-use prevention features Disposable pen needle with re-use prevention features

A - Human Necessities

61

M

A61M 5/32 (2006.01)

Patent

CA 2751622

A pen needle (521 ) for a drug delivery device ( 100) includes a hub (511) and a needle (502) fixedly connected to the hub (511). An outer cover (501) removably receives the hub (511) and the needle (502). A locking member (505) locks the hub (511) and the needle (502) in the outer cover (501). The hub (625) may have a colored portion (629) visible to the user to indicate that the needle (623) has been used.

L'invention concerne une aiguille pour stylo injecteur (521) pour un dispositif dadministration de médicaments (100), qui comprend un raccord (511) et une aiguille (502) montée à demeure sur le raccord (511). Une enveloppe extérieure (501) reçoit de manière amovible le raccord (511) et l'aiguille (502). Un élément de verrouillage (505) verrouille le raccord (511) et l'aiguille (502) dans lenveloppe extérieure (501). Le raccord (625) peut comprendre une partie colorée (629) visible à l'utilisateur pour indiquer que l'aiguille (623) a été utilisée.

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