血液成分採取装置

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专利权人:

テルモ株式会社

发明人:

高木 愛己

申请号：

JP2006190433

公开号：

JP4892290B2

申请日:

2006.07.11

申请国别(地区):

JP

年份:

2012

代理人:

摘要：

PROBLEM TO BE SOLVED: To reduce burden imposed on a donor by achieving speedy blood collection with a simple configuration.

SOLUTION: A blood component collecting apparatus 10 comprises a donor pressure sensor 38 for detecting donor pressure Pd of a blood collecting line used for collecting blood from a donor, a blood pump 28 for drawing in the blood via the blood collecting line, and a control section 26 for controlling rotation speed N of the blood pump 28 on the basis of the donor pressure Pd. The control section 26 increases the rotation speed N step by step, confirms that the donor pressure Pd increases to a predetermined value and reaches equilibrium within a predetermined time (step S109), and further increases the rotation speed step N by step (step S104). When the donor pressure Pd does not increase to a predetermined value or does not reach equilibrium, the rotation speed N is reduced (step S111).

COPYRIGHT: (C)2008,JPO&INPIT

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/