JPH01159804U - - Google Patents
Info
- Publication number
- JPH01159804U JPH01159804U JP5635988U JP5635988U JPH01159804U JP H01159804 U JPH01159804 U JP H01159804U JP 5635988 U JP5635988 U JP 5635988U JP 5635988 U JP5635988 U JP 5635988U JP H01159804 U JPH01159804 U JP H01159804U
- Authority
- JP
- Japan
- Prior art keywords
- curved tube
- endoscope
- curved
- tube
- outer skin
- 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
- 238000005452 bending Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Description
第１図は、本考案の一実施例を示す内視鏡の弯
曲管の側面図、第２図は、上記第１図中の―
線に沿う断面図、第３図は、上記第１図の内視鏡
の弯曲管が組込まれた内視鏡の全体の構成を示す
概要図、第４図は、上記第１図の内視鏡の弯曲管
の断面図である。
１……内視鏡、１２……弯曲管部（弯曲管）、
２３……外皮（弾性被覆部材）、２７……指標。
FIG. 1 is a side view of a curved tube of an endoscope showing an embodiment of the present invention, and FIG.
3 is a schematic diagram showing the overall structure of an endoscope incorporating the curved tube of the endoscope shown in FIG. 1, and FIG. 4 is a cross-sectional view taken along the line, and FIG. It is a sectional view of the curved pipe of a mirror. 1 ... Endoscope, 12... Curved tube section (curved tube),
23... Outer skin (elastic covering member), 27... Index.
Claims (1)
を有する内視鏡において、 上記弯曲管の外皮を形成する弾性被覆部材の外
周に、弯曲管の軸方向に直線状の指標を設けたこ
とを特徴とする内視鏡の弯曲管。[Scope of Claim for Utility Model Registration] In an endoscope having a curved tube that is curved in a desired direction by a bending operation, the elastic covering member forming the outer skin of the curved tube has a straight line in the axial direction of the curved tube. A curved tube of an endoscope, characterized in that it is provided with a shaped indicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988056359U JPH0620481Y2 (en) | 1988-04-26 | 1988-04-26 | Curved tube of endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988056359U JPH0620481Y2 (en) | 1988-04-26 | 1988-04-26 | Curved tube of endoscope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01159804U true JPH01159804U (en) | 1989-11-06 |
| JPH0620481Y2 JPH0620481Y2 (en) | 1994-06-01 |
Family
ID=31282238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988056359U Expired - Lifetime JPH0620481Y2 (en) | 1988-04-26 | 1988-04-26 | Curved tube of endoscope |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0620481Y2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54141198U (en) * | 1978-03-25 | 1979-10-01 | ||
| JPS55116330A (en) * | 1979-03-02 | 1980-09-06 | Olympus Optical Co | Endoscope |
| JPS61245127A (en) * | 1985-04-23 | 1986-10-31 | Asahi Optical Co Ltd | Flexible pipe of endoscope with direction display device |
| JPS62221332A (en) * | 1986-03-25 | 1987-09-29 | 株式会社東芝 | Endoscope image diagnostic apparatus |
-
1988
- 1988-04-26 JP JP1988056359U patent/JPH0620481Y2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54141198U (en) * | 1978-03-25 | 1979-10-01 | ||
| JPS55116330A (en) * | 1979-03-02 | 1980-09-06 | Olympus Optical Co | Endoscope |
| JPS61245127A (en) * | 1985-04-23 | 1986-10-31 | Asahi Optical Co Ltd | Flexible pipe of endoscope with direction display device |
| JPS62221332A (en) * | 1986-03-25 | 1987-09-29 | 株式会社東芝 | Endoscope image diagnostic apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0620481Y2 (en) | 1994-06-01 |