JPS63111102U - - Google Patents
Info
- Publication number
- JPS63111102U JPS63111102U JP16624487U JP16624487U JPS63111102U JP S63111102 U JPS63111102 U JP S63111102U JP 16624487 U JP16624487 U JP 16624487U JP 16624487 U JP16624487 U JP 16624487U JP S63111102 U JPS63111102 U JP S63111102U
- Authority
- JP
- Japan
- Prior art keywords
- guide tube
- proximal end
- fitting
- operating wire
- endoscopy
- 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
- 238000001839 endoscopy 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図は本考案の第１の実施例を示す内視鏡の
側断面図、第２図はその内視鏡の斜視図、第３図
は同じくその実施例における案内管の取付け固定
部の分解斜視図、第４図は同じくその実施例にお
ける係止部材の正面図、第５図は同じくその実施
例における係止具の断面図、第６図および第７図
は同じくその実施例における係止部材に係止具を
取り付ける操作説明図、第８図は従来の取付け構
造の側断面図である。
１１……内視鏡、１５……湾曲管、２２……操
作ワイヤ、２３……操作機構、２５……案内管、
２５ａ……自由端部、３０……係止具、３３……
係止部材。
FIG. 1 is a side sectional view of an endoscope showing a first embodiment of the present invention, FIG. 2 is a perspective view of the endoscope, and FIG. FIG. 4 is an exploded perspective view, FIG. 4 is a front view of the locking member in the embodiment, FIG. 5 is a sectional view of the locking member in the embodiment, and FIGS. 6 and 7 are the locking members in the embodiment. FIG. 8, which is an explanatory diagram of an operation for attaching a locking tool to a locking member, is a side sectional view of a conventional attachment structure. 11... Endoscope, 15... Curved tube, 22... Operating wire, 23... Operating mechanism, 25... Guide tube,
25a... Free end portion, 30... Locking tool, 33...
Locking member.
Claims (1)
に取付け具を取着固定し、この取付け具を支持部
材で支持するとともに、上記案内管の基端から操
作ワイヤを導出するようにした内視鏡において、
案内管の最基端部を取付け具から延出して弾性変
形する自由端部としたことを特徴とする内視鏡。 A fitting is attached and fixed to the proximal end of a guide tube into which the operating wire is inserted and guided, the fitting is supported by a support member, and the operating wire is led out from the proximal end of the guide tube. In endoscopy,
An endoscope characterized in that the proximal end of the guide tube is a free end that extends from the fixture and is elastically deformed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987166244U JPH046726Y2 (en) | 1987-10-30 | 1987-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987166244U JPH046726Y2 (en) | 1987-10-30 | 1987-10-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63111102U true JPS63111102U (en) | 1988-07-16 |
| JPH046726Y2 JPH046726Y2 (en) | 1992-02-24 |
Family
ID=31097032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987166244U Expired JPH046726Y2 (en) | 1987-10-30 | 1987-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH046726Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02114926A (en) * | 1988-10-25 | 1990-04-27 | Olympus Optical Co Ltd | Endoscope |
| WO2016006516A1 (en) * | 2014-07-07 | 2016-01-14 | オリンパス株式会社 | Connection structure for wire protective sheath, linking member, wire protective sheath structural body, and connection method for wire protective sheath |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5323029U (en) * | 1976-08-06 | 1978-02-27 | ||
| JPS5672836A (en) * | 1979-11-19 | 1981-06-17 | Olympus Optical Co | Curving operation apparatus of endoscope |
-
1987
- 1987-10-30 JP JP1987166244U patent/JPH046726Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5323029U (en) * | 1976-08-06 | 1978-02-27 | ||
| JPS5672836A (en) * | 1979-11-19 | 1981-06-17 | Olympus Optical Co | Curving operation apparatus of endoscope |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02114926A (en) * | 1988-10-25 | 1990-04-27 | Olympus Optical Co Ltd | Endoscope |
| WO2016006516A1 (en) * | 2014-07-07 | 2016-01-14 | オリンパス株式会社 | Connection structure for wire protective sheath, linking member, wire protective sheath structural body, and connection method for wire protective sheath |
| US10799094B2 (en) | 2014-07-07 | 2020-10-13 | Olympus Corporation | Connection structure for wire protective sheath, connection member, wire protective sheath structure, and connection method for wire protective sheath |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH046726Y2 (en) | 1992-02-24 |