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INTERMEDIATE ELEMENT FOR A MEDICAL EXTRACORPOREAL FLUID CONDUIT, MEDICAL EXTRACORPOREAL FLUID SYSTEM AND METHOD FOR MEASURING A GAS CONTAINED IN A FLUID GUIDED IN A MEDICAL EXTRACORPOREAL FLUID SYSTEM OF THE HUMAN OR ANIMAL BODY
INTERMEDIATE ELEMENT FOR A MEDICAL EXTRACORPOREAL FLUID CONDUIT, MEDICAL EXTRACORPOREAL FLUID SYSTEM AND METHOD FOR MEASURING A GAS CONTAINED IN A FLUID GUIDED IN A MEDICAL EXTRACORPOREAL FLUID SYSTEM OF THE HUMAN OR ANIMAL BODY
An intermediate element for a medical-technical extracorporeal fluid line which is adapted to carry a fluid, in particular blood, has a base body (2) which extends between two connecting parts (3, 4). The base body (2) and the connecting parts (3, 4) are continuously penetrated by a flow channel (5) for guiding the fluid, wherein the connecting parts (3, 4) are adapted to hydraulically connect the base body with the fluid line. Peripheral on the base body (2) is arranged a receptacle (8) which is adapted to receive a transmitter. On the receptacle (8) in the base body (2) an opening (7) to the flow channel (5) is arranged, which is closed fluid-tight manner via an elastic element for receiving (8). The receptacle (8) is adapted to receive a sensor (21) designed as a sensor sensor for measuring at least one gas contained in the fluid, wherein the elastic member is a diffusion element (10) which is permeable to at least one gas, wherein the diffusion element (10) in a connection region (11) is connected in a materially bonded manner to an edge (12) of the opening (7).
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