| 发明名称 |
ENDOSCOPE |
| 摘要 |
An endoscope includes a bending operation section that performs pulling and loosening operation of a traction member for bending driving and performs bending operation of the entire of a bending portion, a first traction member for bending fixing configured by a tubular member and inserted through an insertion section in a state where the traction member for bending driving is disposed on an inside of the tubular member; a first operation section for bending fixing that performs pulling/loosening operation of the first traction member for bending fixing and operates fixing or release of the entire of the bending portion, a second traction member for bending fixing connected to the bending portion and inserted through the insertion section; and a second operation section for bending fixing that performs pulling/loosening operation of the second traction member for bending fixing and operates fixing or release of a part of the bending portion. |
| 申请公布号 |
US2016038003(A1) |
申请公布日期 |
2016.02.11 |
| 申请号 |
US201514882895 |
申请日期 |
2015.10.14 |
| 申请人 |
OLYMPUS CORPORATION |
发明人 |
IMAI Shigeru;ADACHI Junichi;TOMIYAMA Takahiro |
| 分类号 |
A61B1/005 |
主分类号 |
A61B1/005 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An endoscope comprising:
an insertion section including a distal end portion and a bending portion; a traction member for bending driving connected to the bending portion and inserted through the insertion section; a bending operation section that performs pulling and loosening operation of the traction member for bending driving and performs bending operation of the entire bending portion; a first traction member for bending fixing configured by a tubular member, connected to the bending portion, and inserted through the insertion section in a state in which the traction member for bending driving is disposed on an inside of the tubular member; a first operation section for bending fixing that performs pulling and loosening operation of the first traction member for bending fixing and operates fixing or release of the entire bending portion; a second traction member for bending fixing connected to the bending portion and inserted through the insertion section; and a second operation section for bending fixing that performs pulling and loosening operation of the second traction member for bending fixing and operates fixing or release of a part of the bending portion. |
| 地址 |
Tokyo JP |
