Port needle having needle-prick protection device

摘要

The present invention relates to a port needle comprising a bearing for resting and fixing the port needle on the patient, a feed, and a needle. This problem is solved according to the invention by a port needle comprising a bearing (1) for resting the port needle on the patient, a feed (6), and a needle (3) having a tip (21), it being possible to bring the needle (3) into at least two positions, a puncture position and a retracted position, characterized by a safety section (7), which shields the tip (21) of the needle (3) at least in the retracted position and thus forms a needle-prick protection device.

主权项

1. A port needle having
a bearing for resting the port needle on the patient, a first latching element connected to the bearing, the first latching element including a plurality of flexible clips, a needle holder including a plurality of ribs, a feed line secured on the needle holder, a needle secured on the needle holder and including a tip, the needle being positionable into a puncture position and a retracted position, wherein the one or more ribs of the needle holder engage the one or more flexible clip members of the first latching element to form a releasable connection between the bearing and the needle holder when the needle is in the puncture position, and a safety section, which shields the tip of the needle at least in the retracted position and thus forms a needle-prick protection device.