| 摘要 |
<p>Blood separator comprises a blood bag pressurisation portion to hold a centrifuged blood bag and pressurising it at a predetermined pressure. A holding/measuring portion holds at least two separation bags communicating with the blood bag through a tube and measures the weights of the separation bags. A limiting portion limits the moving quantity of the blood in the tube, disposed at the intermediate part of the tube between the blood bag and each sepn. bag. A detector detects the interface level of the blood components in the blood bag held by the blood bag pressurisation portion. A portion moves relatively the detection portion to the blood bag; and a control inputs the detection information and/or the measurement information as part of control information, to control the limiting portion.</p> |
