Transformer protection connection device, particularly for biomedical line in hemodialysis, has two tube-shaped connection elements opened at its end, and opening stays in connection with flow line for blood fluidity

摘要

The transformer protection connection device (1) has two tube-shaped connection elements (2,3) opened at its end. An opening (2a) stays in connection with a flow line for blood fluidity. Another opening (3a) stays in connection with a hemodialysis machine for pressure measurement in the flow line. A membrane (6) consists of a permeable to gas material and fluid permeable to gas material. Another membrane (7) is consists of a permeable to gas material and fluid permeable to gas material positioned in the connection elements, and is inserted between the membrane and another opening. An independent claim is included for a method for manufacturing transformer protection connection device, particularly for biomedical line in the hemodialysis.