JPS6148701U - - Google Patents
Info
- Publication number
- JPS6148701U JPS6148701U JP13381384U JP13381384U JPS6148701U JP S6148701 U JPS6148701 U JP S6148701U JP 13381384 U JP13381384 U JP 13381384U JP 13381384 U JP13381384 U JP 13381384U JP S6148701 U JPS6148701 U JP S6148701U
- Authority
- JP
- Japan
- Prior art keywords
- channel
- endoscope
- retainer ring
- tapered part
- tapered
- 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
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Description
第１図ないし第３図はこの考案の一実施例を示
すもので、第１図は内視鏡の縦断面図、第２図は
組立状態の縦断面図、第３図は分解した状態の縦
断面図、第４図は従来の内視鏡の縦断面図、第５
図はその内視鏡を分解した状態の縦断面図である
。
１３…チヤンネル口金、１８…チヤンネル管、
２５…テーパ部、２７…押え環、３９…固定ナツ
ト、４１…係合部、４２…切欠部。
Figures 1 to 3 show an embodiment of this invention. Figure 1 is a longitudinal sectional view of the endoscope, Figure 2 is a longitudinal sectional view of the endoscope in an assembled state, and Figure 3 is a longitudinal sectional view of an endoscope in an assembled state. A vertical cross-sectional view, Figure 4 is a vertical cross-sectional view of a conventional endoscope, and Figure 5 is a vertical cross-sectional view of a conventional endoscope.
The figure is a longitudinal sectional view of the endoscope in an exploded state. 13...Channel base, 18...Channel pipe,
25...Tapered part, 27...Pressure ring, 39...Fixing nut, 41...Engaging part, 42...Notch part.
Claims (1)
鏡操作部に設けられたチヤンネル口金と、このチ
ヤンネル口金に接続されるテーパ部を有するチヤ
ンネル管と、このチヤンネル管のテーパ部に嵌合
される内面にテーパ面を有する押え環と、この押
え環と係合し締付けによつて上記チヤンネル管を
チヤンネル口金に接続する固定ナツトと、この固
定ナツトに設けられ上記押え環とともにチヤンネ
ル管のテーパ部を径方向に挿脱可能な切欠部とを
具備したことを特徴とする内視鏡。 In an endoscope having a forceps channel, a channel base provided on the endoscope operation section, a channel tube having a tapered part connected to the channel base, and an inner surface fitted to the tapered part of the channel tube. a retainer ring having a tapered surface; a fixing nut that engages with the retainer ring and connects the channel pipe to the channel cap by tightening; What is claimed is: 1. An endoscope comprising: a cutout portion that can be inserted into and removed from the endoscope;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984133813U JPH0111201Y2 (en) | 1984-09-03 | 1984-09-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984133813U JPH0111201Y2 (en) | 1984-09-03 | 1984-09-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6148701U true JPS6148701U (en) | 1986-04-01 |
| JPH0111201Y2 JPH0111201Y2 (en) | 1989-03-31 |
Family
ID=30692348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984133813U Expired JPH0111201Y2 (en) | 1984-09-03 | 1984-09-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0111201Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57161394A (en) * | 1981-03-26 | 1982-10-04 | Olympus Optical Co | Tube connector |
| JPS57185301U (en) * | 1981-05-21 | 1982-11-25 | ||
| JPS59133813A (en) * | 1983-01-21 | 1984-08-01 | Honda Motor Co Ltd | Driving shaft made of fiber-reinforced synthetic resin and preparation thereof |
-
1984
- 1984-09-03 JP JP1984133813U patent/JPH0111201Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57161394A (en) * | 1981-03-26 | 1982-10-04 | Olympus Optical Co | Tube connector |
| JPS57185301U (en) * | 1981-05-21 | 1982-11-25 | ||
| JPS59133813A (en) * | 1983-01-21 | 1984-08-01 | Honda Motor Co Ltd | Driving shaft made of fiber-reinforced synthetic resin and preparation thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0111201Y2 (en) | 1989-03-31 |