血液処理装置
- 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：
- JP2009062962
- 公开号：
- JP5347602B2
- 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 store an artificial lung and a hemoconcentrator in a common housing, to suppress pressure loss of blood flow, and to use a device under high perfusion.
SOLUTION: A blood treatment device includes: a hemoconcentration module 1 for arranging many hollow fiber membranes 1a for removing water a gas exchange module 2 for arranging many gas exchange hollow fiber membranes 2a for exchanging gas a housing 3 which has a hemoconcentration part 4 and a gas exchange part 5 each housing both modules in a layered state and a sealing member 6 which exposes openings at one end of the hollow fiber membranes for removing water, closes openings at the other end, exposes openings on both ends of the gas exchange hollow fiber membranes, seals both end parts, and forms a blood flow path 8 extended in the direction crossing an axis direction of both hollow fiber membranes in a middle area. The housing includes blood flow-in and flow-out ports 9, 10 facing both ends of the blood flow path, a water discharge port 11 facing an opening at one end of the hollow fiber membranes for removing water, and an air supply port 12 and an air exhaust port 13 facing openings on both ends of the hollow fiber membranes for exchanging gas, respectively.
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- 来源网站：
- 中国工程科技知识中心
