JPS5854807U - Connection structure between flexible tube and curved part in endoscope - Google Patents
Connection structure between flexible tube and curved part in endoscopeInfo
- Publication number
- JPS5854807U JPS5854807U JP15184381U JP15184381U JPS5854807U JP S5854807 U JPS5854807 U JP S5854807U JP 15184381 U JP15184381 U JP 15184381U JP 15184381 U JP15184381 U JP 15184381U JP S5854807 U JPS5854807 U JP S5854807U
- Authority
- JP
- Japan
- Prior art keywords
- flexible tube
- curved
- tube
- endoscope
- connection structure
- 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)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は一般の内視鏡の外観図、第2図は本考案の要部
を示す可撓管と湾曲部との接続部分を示す断面図である
。
A:可撓管、B:湾曲部、14:接続筒、14a:接続
管の大径部、14b=接続筒の小径部、15゜16:外
被チューブ。FIG. 1 is an external view of a general endoscope, and FIG. 2 is a cross-sectional view showing the connecting portion between the flexible tube and the curved portion, showing the main part of the present invention. A: flexible tube, B: curved portion, 14: connecting tube, 14a: large diameter portion of connecting tube, 14b = small diameter portion of connecting tube, 15° 16: jacket tube.
Claims (1)
可撓管と湾曲部とを接続する構造であって、上記可撓管
が湾曲部のいずれか一方の外層と内層の間に上記接続部
材の大径部を嵌入固定し、小径部は他方の内面に嵌合固
定することにより可撓管と湾曲部を接続し、上記可撓管
と湾曲部の接続端の絶縁性を持った外被チューブを重ね
合せ緊締することによって上記接続部材を外部から被覆
すると共に、上記大径部と小径部の段差を外被チューブ
を重ね合わせることによって生ずる厚みをなくし、可撓
管の外被チューブと湾曲部の外被チューブの外周面が同
一面となるよう”な大きさにしたことを特徴とする内視
鏡における可撓管と湾曲部との接続構造。Half a metal connecting member consisting of a large diameter part and a small diameter part,
A structure for connecting a flexible tube and a curved section, wherein the flexible tube fits and fixes the large diameter section of the connecting member between the outer layer and the inner layer of one of the curved sections, and the small diameter section fits between the outer layer and the inner layer of one of the curved sections. The flexible tube and the curved section are connected by fitting and fixing them to the inner surface, and the connecting member is connected from the outside by overlapping and tightening the insulating jacket tube at the connecting end of the flexible tube and the curved section. At the same time, the step between the large-diameter part and the small-diameter part is eliminated by overlapping the jacket tubes, so that the outer peripheral surfaces of the jacket tube of the flexible tube and the jacket tube of the curved part are on the same surface. A connection structure between a flexible tube and a curved part in an endoscope, characterized by having a large size.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15184381U JPS5854807U (en) | 1981-10-13 | 1981-10-13 | Connection structure between flexible tube and curved part in endoscope |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15184381U JPS5854807U (en) | 1981-10-13 | 1981-10-13 | Connection structure between flexible tube and curved part in endoscope |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5854807U true JPS5854807U (en) | 1983-04-14 |
JPS6311924Y2 JPS6311924Y2 (en) | 1988-04-06 |
Family
ID=29944522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15184381U Granted JPS5854807U (en) | 1981-10-13 | 1981-10-13 | Connection structure between flexible tube and curved part in endoscope |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5854807U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006212278A (en) * | 2005-02-04 | 2006-08-17 | Pentax Corp | Manufacturing method of insertion flexible tube, insertion flexible tube and endoscope |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55109503U (en) * | 1979-01-30 | 1980-07-31 | ||
JPS5619201U (en) * | 1979-07-20 | 1981-02-20 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5470918A (en) * | 1977-11-15 | 1979-06-07 | Iseki Agricult Mach | Marker apparatus of riceeplanting machine |
-
1981
- 1981-10-13 JP JP15184381U patent/JPS5854807U/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55109503U (en) * | 1979-01-30 | 1980-07-31 | ||
JPS5619201U (en) * | 1979-07-20 | 1981-02-20 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006212278A (en) * | 2005-02-04 | 2006-08-17 | Pentax Corp | Manufacturing method of insertion flexible tube, insertion flexible tube and endoscope |
Also Published As
Publication number | Publication date |
---|---|
JPS6311924Y2 (en) | 1988-04-06 |
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