血液浄化用回路
- 专利权人:
- 株式会社カネカ
- 发明人:
- 米澤 愛,荻野 英司
- 申请号：
- JP2007286672
- 公开号：
- JP5185597B2
- 申请日:
- 2007.11.02
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To easily execute blood purification and remove administered contrast which may cause the renal dysfunction, from the body in a blood purification circuit.
SOLUTION: The outer surface of a portion operated in a clean field is covered with an inner sterilized package, and the portion and a portion to be operated in a unclean field and non-covered with the inner sterilized package are covered with an outer sterilized package to be sterilized as a stretch of circuit. This package form covers the outer surface of the portion to be operated in the clean field with the inner sterilized package during the operation in the unclean field after being taken out from the outer sterilized package, clarifies its boundary from the portion to be operated in the unclean field, prevents the detachment of the inner sterilized package by the operation in the unclean field, prevents the deviation of the boundary and retains the outer surface of the portion to be operated in the clean field in a clean state. This package form allows an operator to remove the inner sterilized package without touching the outer surface of the portion to be operated in the clean field and to take out the portion to be operated in the clean field.
COPYRIGHT: (C)2009,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
