JPH0258404U - - Google Patents
Info
- Publication number
- JPH0258404U JPH0258404U JP13877688U JP13877688U JPH0258404U JP H0258404 U JPH0258404 U JP H0258404U JP 13877688 U JP13877688 U JP 13877688U JP 13877688 U JP13877688 U JP 13877688U JP H0258404 U JPH0258404 U JP H0258404U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- endoscope
- view
- connecting member
- sectional
- 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
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Description
第1図乃至第4図はこの考案の第1の実施例を
示すもので、第1図は先端構成部の縦断側面図、
第2図は第1図の―線に沿う断面図、第3図
はチユーブ接続構造を示す断面図、第4図は内視
鏡全体の斜視図、第5図はこの考案のチユーブ接
続構造の第2の実施例を示す断面図、第6図は切
欠部の他の実施例を示す説明図、第7図および第
8図は湾曲管部を示す縦断側面図、第8図は作用
説明図、第9図A〜Eは移動防止部材の異なる実
施例を示す縦断側面図である。
24…接続用パイプ(チユーブ接続部材)、2
6…チユーブ、27…外嵌部、28…切欠部、2
9…締着部材。
1 to 4 show a first embodiment of this invention, and FIG. 1 is a longitudinal cross-sectional side view of the tip component;
Fig. 2 is a sectional view taken along line - in Fig. 1, Fig. 3 is a sectional view showing the tube connection structure, Fig. 4 is a perspective view of the entire endoscope, and Fig. 5 is a sectional view of the tube connection structure of this invention. A cross-sectional view showing the second embodiment, FIG. 6 is an explanatory view showing another example of the notch, FIGS. 7 and 8 are vertical side views showing the curved pipe part, and FIG. 8 is an explanatory view of the operation. , FIGS. 9A to 9E are longitudinal sectional side views showing different embodiments of the movement prevention member. 24... Connection pipe (tube connection member), 2
6...Tube, 27...External fitting part, 28...Notch part, 2
9...Tightening member.
Claims (1)
ーブの端部を外嵌することによつてチユーブを接
続するようにした内視鏡において、前記チユーブ
の外嵌部に、その周方向に沿う切欠部を設けると
ともに、この切欠部で前記チユーブ接続部材とチ
ユーブとを締着したことを特徴とする内視鏡。 In an endoscope in which a tube is connected by fitting an end of the tube to a tube connecting member provided on the endoscope, a notch is provided in the fitting portion of the tube along its circumferential direction. What is claimed is: 1. An endoscope characterized in that the tube connecting member and the tube are fastened together by the cutout portion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13877688U JPH0258404U (en) | 1988-10-25 | 1988-10-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13877688U JPH0258404U (en) | 1988-10-25 | 1988-10-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0258404U true JPH0258404U (en) | 1990-04-26 |
Family
ID=31401432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13877688U Pending JPH0258404U (en) | 1988-10-25 | 1988-10-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0258404U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009136609A (en) * | 2007-12-10 | 2009-06-25 | Fujinon Corp | Treatment instrument insertion channel |
WO2018211652A1 (en) * | 2017-05-18 | 2018-11-22 | オリンパス株式会社 | Imaging device and endoscope |
-
1988
- 1988-10-25 JP JP13877688U patent/JPH0258404U/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009136609A (en) * | 2007-12-10 | 2009-06-25 | Fujinon Corp | Treatment instrument insertion channel |
WO2018211652A1 (en) * | 2017-05-18 | 2018-11-22 | オリンパス株式会社 | Imaging device and endoscope |
US11179025B2 (en) | 2017-05-18 | 2021-11-23 | Olympus Corporation | Image pickup apparatus and endoscope |