血液浄化装置
- 专利权人:
- 日機装株式会社
- 发明人:
- 古橋 智洋,坂本 和也
- 申请号：
- JP2009266396
- 公开号：
- JP5399218B2
- 申请日:
- 2009.11.24
- 申请国别(地区):
- JP
- 年份:
- 2014
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a blood purification system for easily changing the fluid replacement state of fluid pre-replacement or fluid post-replacement, reducing the number of components so as to simplify a configuration, and improving the automation of a series of works concerning a blood purifying therapy.
SOLUTION: In priming, an electromagnetic valve V5 or V6 is opened thereby to allow a liquid filling an arterial side blood circuit 2 and a vein side blood circuit 3 to flow out from a first connection line L4 and a second connection line L5 and also to be discharged to a dialysis solution discharge line L2 via a branch line L3. Then, the priming state is obtained. When the fluid pre-replacement is performed during the blood purifying therapy, the electromagnetic valve V5 is opened and the valve V6 is closed thereby to obtain a state to supply the dialysis solution via the first connection line L4. When the fluid post-replacement is performed, the electromagnetic valve V5 is closed and the valve V6 is opened thereby to obtain a state to supply the dialysis solution via the second connection line L5.
COPYRIGHT: (C)2011,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
