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：
- JP2008158004
- 公开号：
- JP5171416B2
- 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 endoscope acquiring the image of the inner peripheral surface of a hole in a wide range without the need of skill in an operation.
SOLUTION: The endoscope 1 includes: outer shells 2 and 3 which are molded in a cylindrical shape and provided with a transparent window part 3c extending in an axial direction on the peripheral wall a light source 33 and a solid-state imaging element 27 which are provided inside the outer shell an illumination optical system 32 which irradiates an object with the illumination light of the light source through the window part an objective optical system 17, 16 and 30 which includes an objective lens 17 for converging object light through the window part and forms an image on the solid-state imaging element a support 4 which holds at least the objective lens of the objective optical system and a driving mechanism which moves the support along the axis of the outer shell. The light source and the illumination optical system are loaded on the support.
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- 来源网站：
- 中国工程科技知识中心
