BLOOD PURIFICATION DEVICE AND BLOOD PURIFICATION SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a blood purification device which can relatively easily cope with even in the case where a liquid solution in use is needed to be switched in the process of treatment.

SOLUTION: This blood purification device 80 includes: a blood pump 81 for sending blood on an arterial side circuit to a blood purifier; a dialysate pump 82 for sending dialysate solution on a dialysate circuit to the blood purifier; a waste liquid pump 83 for sending out waste solution on a waste solution circuit; a first pump 84 for sending first liquid on a first circuit to a vein side circuit, a second pump 85 for sending second liquid on a second circuit to the vein side circuit; and a control part 90 which controls the drive of these pumps. The control part 90 has a pump drive determination part F5 which determines whether the second pump 85 drives according to whether the first pump 84 drives.

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