血液処理装置

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专利权人:

株式会社ジェイ・エム・エス

发明人:

河原畑 茂樹

申请号：

JP2009062961

公开号：

JP5347601B2

申请日:

2009.03.16

申请国别(地区):

JP

年份:

2013

代理人:

摘要：

PROBLEM TO BE SOLVED: To exchange gas stably with a compact device by high gas exchange capability at an early stage of use and avoidance of blood plasma leakage during many hours continuous use.

SOLUTION: A blood treatment device includes: a dense module 1 arranged with many dense hollow fiber membranes 1a a porous module 2 arranged with many porous hollow fiber membranes 2a a housing 3 having first and second gas exchange parts 4, 5 for housing the dense module and the porous module in a layered state a sealing member 6 for exposing openings of both hollow fiber membranes to seal both end parts and forming in the middle area a blood flow path 8 which is extended in the direction crossing the axis direction of both hollow fiber membranes and passes blood through the first and second gas exchange parts a blood flow-in port 9 and a blood flow-out port 10 which face openings on both ends of the blood flow path and each is provided for a housing and air supply ports 11a, 11b and air exhaust ports 12a, 12b facing openings on both ends of both hollow fiber membranes and provided for the housing, respectively.

COPYRIGHT: (C)2010,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/