| 摘要 |
<p>PROBLEM TO BE SOLVED: To prolong maintenance life of mechanism of a bioreactor and greatly reduce the variation in performance. SOLUTION: This device is provided with a plurality of bioreactors 4, auxiliary pumps 5 for setting the amount of a solution to be treated to each bioreactor 4, oxygen electrodes 6 for detecting the amount of dissolved oxygen in the treated solution sent out from each bioreactor 4, a first pipe conduit 7 for supplying the to-be-treaded solution to all the auxiliary pumps 5, a second pipe conduit 8 for discharging the processed solution sent out from all the bioreactors 4, and a control part 9 for the auxiliary pumps 5 which deals with so that the amount of the dissolved oxygen in the treated blood reaches a predetermined amount by using output signals from respective oxygen electrodes as input signals.</p> |
