发明名称 |
Method and system for supplying predetermined gas into body cavities of a specimen |
摘要 |
In a gas supply system, a controller is electrically connected to a pressure regulator and an operation switch. The controller is operative to control the pressure regulator so that a predetermined gas is supplied to a first delivery member directing to a first body cavity with its pressure regulated to a first pressure suitable for the first body cavity. The controller is operative to control the pressure regulator depending on an instruction sent from the operation switch upon operation of the operator so that the predetermined gas is supplied to a second delivery member directing to a second body cavity with its pressure regulated to a second pressure suitable for the second body cavity.
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申请公布号 |
US2005222491(A1) |
申请公布日期 |
2005.10.06 |
申请号 |
US20050095390 |
申请日期 |
2005.03.31 |
申请人 |
NODA KENJI;UESUGI TAKEFUMI;SANO DAISUKE;KASAHI ATSUHIKO |
发明人 |
NODA KENJI;UESUGI TAKEFUMI;SANO DAISUKE;KASAHI ATSUHIKO |
分类号 |
A61B19/00;A61B1/00;A61B17/34;A61M13/00;(IPC1-7):A61B1/00 |
主分类号 |
A61B19/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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