JPS62127519U - - Google Patents
Info
- Publication number
- JPS62127519U JPS62127519U JP1428486U JP1428486U JPS62127519U JP S62127519 U JPS62127519 U JP S62127519U JP 1428486 U JP1428486 U JP 1428486U JP 1428486 U JP1428486 U JP 1428486U JP S62127519 U JPS62127519 U JP S62127519U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- fiber bundle
- steel wire
- endoscope
- insertion part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000013307 optical fiber Substances 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Description
第１図は本考案に係る光学繊維束が用いられる
内視鏡装置の概略形状を示す斜視図、第２図は内
視鏡挿入部の湾曲部の断面構造を示す説明図、第
３図は光学繊維束の構造を示す断面図である。
１０……内視鏡挿入部、１８……湾曲部、２２
……光学繊維束、２４……光学繊維、２８……鋼
線。
Fig. 1 is a perspective view showing the general shape of an endoscope device using the optical fiber bundle according to the present invention, Fig. 2 is an explanatory view showing the cross-sectional structure of the curved part of the endoscope insertion part, and Fig. 3 is FIG. 2 is a cross-sectional view showing the structure of an optical fiber bundle. 10... Endoscope insertion part, 18... Curved part, 22
...Optical fiber bundle, 24...Optical fiber, 28...Steel wire.
Claims (1)
学繊維束が挿通される内視鏡に於いて、 挿入部の少なくとも湾曲部に位置する光学繊維
束中に長手方向に鋼線を配置し、光学繊維束の光
学繊維を鋼線に沿わせると共に鋼線の両端を光学
繊維に固着したことを特徴とする内視鏡。[Scope of Claim for Utility Model Registration] In an endoscope in which an optical fiber bundle is inserted through the endoscope insertion part, hand operation part, and connecting part, the optical fiber bundle located at least in the curved part of the insertion part. An endoscope characterized in that a steel wire is arranged in the longitudinal direction, the optical fibers of the optical fiber bundle are made to run along the steel wire, and both ends of the steel wire are fixed to the optical fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1428486U JPH0447691Y2 (en) | 1986-02-03 | 1986-02-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1428486U JPH0447691Y2 (en) | 1986-02-03 | 1986-02-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62127519U true JPS62127519U (en) | 1987-08-13 |
| JPH0447691Y2 JPH0447691Y2 (en) | 1992-11-11 |
Family
ID=30804126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1428486U Expired JPH0447691Y2 (en) | 1986-02-03 | 1986-02-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0447691Y2 (en) |
-
1986
- 1986-02-03 JP JP1428486U patent/JPH0447691Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0447691Y2 (en) | 1992-11-11 |