Patent ID: 9044552
Filing Date: 2015-06-02
Classification: A61M

Abstract:
1. A needle device configured so as to be attachable to a skin surface and capable of introducing an IV fluid when attached to the skin surface, the needle device comprising: a body comprising a front end and a rear end; the rear end of the body being structured and arranged to be connectable to an injection device, a fluid sample obtaining device, or a tube; a needle shield movable relative to the body at least between an initial position and a retracted position; a needle at least partially arranged in the body and having an axial length that is longer than an axial length of the needle shield; and a biasing member surrounding a portion of the needle and that causes the needle shield to move to an extended position when the needle device is activated by a user, wherein the needle device further comprises a safety system that includes an arrangement that at least one of: