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专利权人:
オリンパスメディカルシステムズ株式会社
发明人:
宮本 眞一
申请号:
JP2008098558
公开号:
JP5164644B2
申请日:
2008.04.04
申请国别(地区):
JP
年份:
2013
代理人:
摘要:
An endoscope comprising, an insertion section (2a), a distal end section body (2c) has an observation window (38), a liquid feed path (40), a gas feed path (39), and a nozzle (41) cleans the window (38) by jetting toward the window (38) a mixture fluid in which the liquid supplied from the liquid feed path (40) and the gas supplied from the gas feed path (39) are mixed, wherein the nozzle (41) includes, a confluent portion (42) which is provided in a mount plane in which the window (38) of the distal end section body (2c) is provided, the confluent portion (42) making confluent and mixing the liquid supplied from the liquid feed path (40) and the gas supplied from the gas feed path (39), and a jet outlet (43) which jets a gas/liquid mixture fluid, which is mixed in the confluent portion (42), toward the window (38).
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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