| 发明名称 |
GAS DELIVERY SYSTEM AND SURGERY SYSTEM |
| 摘要 |
A gas delivery system supplying a body cavity with a given gas includes a first guide pipe for supplying the given gas into the body cavity and a second guide pipe installed in the first guide pipe for supplying the given gas into the body cavity at a flow velocity that differs from that of the first guide pipe. A flow velocity of the given gas that is supplied from a first conduit which is formed by the first guide pipe and the second guide pipe is faster than a flow velocity of the given gas that is supplied from a second conduit which is formed in the second guide pipe. |
| 申请公布号 |
US2014371667(A1) |
申请公布日期 |
2014.12.18 |
| 申请号 |
US201414474904 |
申请日期 |
2014.09.02 |
| 申请人 |
OLYMPUS MEDICAL SYSTEMS CORP. |
发明人 |
KASUYA Yuma |
| 分类号 |
A61M13/00;A61B1/015;A61M1/00 |
主分类号 |
A61M13/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A gas delivery system for supplying a body cavity with a given gas, comprising:
a first guide pipe to be inserted into the body cavity for supplying the body cavity with the given gas, and a second guide pipe installed in the first guide pipe for supplying the given gas into the body cavity at a flow velocity that differs from that of the first guide pipe, wherein a flow velocity of the given gas that is supplied from a first conduit which is formed by the first guide pipe and the second guide pipe is faster than the flow velocity of the given gas that is supplied from a second conduit which is formed in the second guide pipe. |
| 地址 |
Tokyo JP |
