JPH01152605U - - Google Patents
Info
- Publication number
- JPH01152605U JPH01152605U JP5011388U JP5011388U JPH01152605U JP H01152605 U JPH01152605 U JP H01152605U JP 5011388 U JP5011388 U JP 5011388U JP 5011388 U JP5011388 U JP 5011388U JP H01152605 U JPH01152605 U JP H01152605U
- Authority
- JP
- Japan
- Prior art keywords
- supply tube
- water supply
- branch pipe
- air
- endoscope
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Description
第１図および第２図は本考案の第１の実施例を
示し、第１図は内視鏡内部における送気・送水チ
ユーブの接続構造を示す図、第２図は内視鏡全体
を示す斜視図、第３図は本考案の第２の実施例を
示す要部の断面図、第４図は本考案の第３の実施
例を示す内視鏡全体の側面図、第５図は従来の構
造を示す要部の断面図である。
１……操作部、２……挿入部、９……可撓部、
１０……弯曲部、１１……先端構成部、１６……
観察窓、２０……送気・送水チユーブ、２２……
分岐パイプ、２３……送気チユーブ、２４……送
水チユーブ、２５，２６，２７……分岐パイプの
端部、２６ａ……テーパ形拡径部、２８……接着
剤。
Figures 1 and 2 show the first embodiment of the present invention, Figure 1 shows the connection structure of the air and water tubes inside the endoscope, and Figure 2 shows the entire endoscope. A perspective view, FIG. 3 is a sectional view of essential parts showing a second embodiment of the present invention, FIG. 4 is a side view of the entire endoscope showing a third embodiment of the present invention, and FIG. 5 is a conventional endoscope. FIG. 1... Operation section, 2... Insertion section, 9... Flexible section,
10...Curved portion, 11...Tip component, 16...
Observation window, 20...Air/water supply tube, 22...
Branch pipe, 23...Air supply tube, 24...Water supply tube, 25, 26, 27...End of branch pipe, 26a...Tapered expanded diameter portion, 28...Adhesive.
Claims (1)
チユーブを、ほぼＹ字形の分岐パイプを介して１
本の送気・送水チユーブに接続した内視鏡におい
て、 上記Ｙ字形の分岐パイプは、上記送気チユーブ
または送水チユーブのいづれかが接続される一方
の接続端部のみをテーパ形状に拡径し、上記送気
チユーブおよび送水チユーブの上記分岐パイプに
接続した端部同志を互いに固着したことを特徴と
する内視鏡。[Claims for Utility Model Registration] The air supply tube and the water supply tube inserted into the insertion part are connected to one another through an approximately Y-shaped branch pipe.
In the endoscope connected to the main air/water supply tube, the Y-shaped branch pipe has a diameter expanded in a tapered shape only at one connecting end to which either the air supply tube or the water supply tube is connected; An endoscope characterized in that ends of the air supply tube and the water supply tube connected to the branch pipe are fixed to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5011388U JPH01152605U (en) | 1988-04-14 | 1988-04-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5011388U JPH01152605U (en) | 1988-04-14 | 1988-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01152605U true JPH01152605U (en) | 1989-10-20 |
Family
ID=31276185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5011388U Pending JPH01152605U (en) | 1988-04-14 | 1988-04-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01152605U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002102154A (en) * | 2000-09-29 | 2002-04-09 | Fuji Photo Optical Co Ltd | Conduit connection structure of endoscope |
-
1988
- 1988-04-14 JP JP5011388U patent/JPH01152605U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002102154A (en) * | 2000-09-29 | 2002-04-09 | Fuji Photo Optical Co Ltd | Conduit connection structure of endoscope |
| JP4538680B2 (en) * | 2000-09-29 | 2010-09-08 | 富士フイルム株式会社 | Endoscope pipe connection structure |