CONNECTION PORT AND DIALYSIS DEVICE PROVIDED WITH CONNECTION PORT

摘要

PROBLEM TO BE SOLVED: To enable a higher level of cleaning of a connection port.SOLUTION: A connection port 31 includes: a cylindrical outer port 42 to which a downstream piping 30b (discharge-side piping) is connected; an inner port 43 to which an upstream piping 30a (supply-side piping) is connected and which is provided to the interior of the outer port; and a cover member 44 for closing off the inner port together with the outer port. The inner port is provided so as to penetrate to the interior from the exterior of the outer port, a heater H being further provided to a portion in the inner port that projects out to the exterior of the outer port. Heating of the inner port by the heater in the closed-off state of the cover member sterilizes a portion in the inner port that is exposed to the exterior.