JPH01101501U - - Google Patents
Info
- Publication number
- JPH01101501U JPH01101501U JP19876087U JP19876087U JPH01101501U JP H01101501 U JPH01101501 U JP H01101501U JP 19876087 U JP19876087 U JP 19876087U JP 19876087 U JP19876087 U JP 19876087U JP H01101501 U JPH01101501 U JP H01101501U
- Authority
- JP
- Japan
- Prior art keywords
- distal end
- end member
- insertion section
- axial direction
- exterior tube
- 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.)
- Pending
Links
- 230000037431 insertion Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 6
- 239000013307 optical fiber Substances 0.000 claims description 3
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Description
図面はこの考案の一実施例を示し、第１図は挿
入部の断面図、第２図は一対の光学繊維束を異な
る取付孔に接続した状態の断面図、第３図は内視
鏡の斜視図である。
３…挿入部、１３…先端部材、２２ａ，２３ｂ
…外装チユーブ、２２ｂ，２３ｂ…光学繊維束、
２５…段差部、２６，２７…取付部、２８…取付
孔。
The drawings show one embodiment of this invention; Fig. 1 is a cross-sectional view of the insertion section, Fig. 2 is a cross-sectional view of a pair of optical fiber bundles connected to different attachment holes, and Fig. 3 is a cross-sectional view of the endoscope. FIG. 3... Insertion part, 13... Tip member, 22a, 23b
...Exterior tube, 22b, 23b...Optical fiber bundle,
25...Stepped portion, 26, 27...Mounting portion, 28...Mounting hole.
Claims (1)
端部材と、この先端部材の後端面に上記挿入部の
軸方向において異なる端面位置となる複数の取付
部を形成する段部と、上記複数の取付部にそれぞ
れ先端部材の軸方向に沿つて穿設された取付孔と
、上記挿入部に挿通され外装チユーブによつて被
覆されているとともに先端部が異なる長さで上記
外装チユーブから露出されそれらの先端部がそれ
ぞれ上記取付孔に接続された複数の光学繊維束と
を具備したことを特徴とする内視鏡。 an insertion section; a distal end member provided at the distal end of the insertion section; a stepped section forming a plurality of attachment sections at different end surface positions in the axial direction of the insertion section on the rear end surface of the distal end member; A mounting hole is formed along the axial direction of the distal end member in each of the mounting portions of the distal end member, and the distal end portion is inserted into the insertion portion and covered with an exterior tube, and the distal end portion is exposed from the exterior tube at different lengths. An endoscope comprising a plurality of optical fiber bundles whose distal ends are respectively connected to the attachment holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19876087U JPH01101501U (en) | 1987-12-26 | 1987-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19876087U JPH01101501U (en) | 1987-12-26 | 1987-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01101501U true JPH01101501U (en) | 1989-07-07 |
Family
ID=31489249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19876087U Pending JPH01101501U (en) | 1987-12-26 | 1987-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01101501U (en) |
-
1987
- 1987-12-26 JP JP19876087U patent/JPH01101501U/ja active Pending