血液浄化装置
- 专利权人:
- 日機装株式会社
- 发明人:
- 秋田 邦彦,村上 智也,平野 貴敬,高▲桑▼ 保志
- 申请号：
- JP2009282879
- 公开号：
- JP5491844B2
- 申请日:
- 2009.12.14
- 申请国别(地区):
- JP
- 年份:
- 2014
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a blood purifier improving accuracy of concentration detection of liquid by a concentration detecting means even though the concentration change of the liquid is substantial, and improving reliability of the concentration detecting means.
SOLUTION: In the blood purifier having a dialyzer 2 for purifying the blood of a patient while circulating the same outside a body, and a discharged liquid concentration sensor 5 for detecting the concentration of the liquid flowing associated with the blood purification, the discharged liquid concentration sensor 5 has a light emitting means 11 irradiating light to discharged liquid a light receiving means 12 for receiving the transmitting light having transmitted through the discharged liquid from the light emitting means 11 a detecting means 13 detecting the received light intensity by the light receiving means 12 and a light emission control means 14 detectable of the concentration of the liquid based on the received light intensity detected by the detecting means 13 and emitting light of a plurality of different light emitting intensity by the light emitting means 11.
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- 来源网站：
- 中国工程科技知识中心
