Fresenius Kabi Deutschland Gmbh

V. Krutten Medizinische Einmalgerate Gmbh

Bernhard Pech

Wolfgang Hornig

Martina Papiorek

Marcel Oster

Jürgen Maurer

Helmut Schäfer

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 () for resting the port needle on the patient, a feed (), and a needle () having a tip (), it being possible to bring the needle () into at least two positions, a puncture position and a retracted position, characterized by a safety section (), which shields the tip () of the needle () at least in the retracted position and thus forms a needle-prick protection device.

Port needle having needle-prick protection device

The application relates to a device for feeding medical fluids, in particular for applying a pharmaceutical into the hose line of a transfer unit for enteral or parenteral nutrition. The device comprises a base body () having an inlet (A) and an outlet (B) and a rotatable closure body () which has an inlet (A). The device is characterized in that the base body () comprises a hollow cylindrical attachment piece () ending in the passage (E) of the base body between the inlet and outlet (B,B), and the closure body comprises a cylindrical shut-off body () that is arranged in the closure body () such that the shut-off body () sits in the attachment piece () of the base body () in a sealing manner in a first position of the closure body (), so that a fluid connection between the inlet (A) of the closure body () and the passage (E) of the base body () is interrupted, and does not sit in the attachment piece in a second position of the closure body, so that the fluid connection is established. In the device, the sealing is solely established in that the shut-off body of the closure body sits in the attachment piece of the base body. Thus, only one sealing surface is provided.

Device for feeding medical fluids

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Hünstetten, Germany

Bernhard Pech