電子内視鏡
- 专利权人:
- 富士フイルム株式会社
- 发明人:
- 山根 健二
- 申请号：
- JP2008158005
- 公开号：
- JP5171417B2
- 申请日:
- 2008.06.17
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide an electronic endoscope of a new structure accurately acquiring detailed video information in a wide range.
SOLUTION: The electronic endoscope includes: a cylindrical transparent body 3 wherein at least the observation window of a cylindrical part is transparent a body part 2 which is provided with a cylindrical part connected to the cylindrical part of the transparent body 3 a rotating body 4 which is rotated around the center axis of the transparent body 3 inside the transparent body 3 and the body part 2 and moved in the center axis direction an objective mirror 16 which is provided on the rotating body 4 and reflects light made incident through an objective lens 17 provided on a position facing the cylindrical part of the transparent body 3, in the direction of the body part 2 an imaging element 27 which is fixed and installed to the body part 2, receives light reflected by the objective mirror 16 and converts it to electric signals and a driving means 28 which is provided inside the body part 2, rotationally drives the rotating body 4 and also drives it in the center axis direction.
COPYRIGHT: (C)2010,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
