JPS6466613A - Endscope device - Google Patents
Endscope deviceInfo
- Publication number
- JPS6466613A JPS6466613A JP62223170A JP22317087A JPS6466613A JP S6466613 A JPS6466613 A JP S6466613A JP 62223170 A JP62223170 A JP 62223170A JP 22317087 A JP22317087 A JP 22317087A JP S6466613 A JPS6466613 A JP S6466613A
- Authority
- JP
- Japan
- Prior art keywords
- large diameter
- observed
- bowing
- constitution
- blowout
- 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
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Endoscopes (AREA)
Abstract
PURPOSE:To widely bow parts other than a bowing part by providing a bowing mechanism which bows a flexible tube at the tip of the flexible tube and providing a mechanism which bows a part closer to one's hands by fluid blown out of a blowout hole provided on the part closer to one's hands. CONSTITUTION:When an upper surface inside a large diameter part 21 is observed which is formed in a pipeline 23, an insert part 2 is inserted up to the large diameter part 21. Secondly, a switch 16 is operated so that high pressure air is blown out of a nozzle hole 15 by means of an air blowing pump in a light source device. The insert part 2 is bowed from the part of the base side of a blowout port body 14 by the reaction force of blowout high pressure air and a trip constitution part 5 is approached to the inner surface on the upper part of the large diameter part 21 in the pipeline 23. Furthermore, when the forward part of the stage part 22 of the large diameter part 21 is observed, an operation knob is operated so as to bow a bowing part 4. Then, the tip constitution part 5 is faced forward as compared with the stage part 22, whereby the direction can be observed.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62223170A JPS6466613A (en) | 1987-09-08 | 1987-09-08 | Endscope device |
US07/241,078 US4991957A (en) | 1987-09-08 | 1988-09-06 | Borescope apparatus |
US07/442,320 US5096292A (en) | 1987-09-08 | 1989-11-28 | Borescope apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62223170A JPS6466613A (en) | 1987-09-08 | 1987-09-08 | Endscope device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6466613A true JPS6466613A (en) | 1989-03-13 |
Family
ID=16793898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62223170A Pending JPS6466613A (en) | 1987-09-08 | 1987-09-08 | Endscope device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6466613A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5203380A (en) * | 1989-10-13 | 1993-04-20 | Kabushiki Kaisha Machida Seisakusho | Bending device |
JP2012085860A (en) * | 2010-10-20 | 2012-05-10 | Fujifilm Corp | Endoscope and endoscope system |
-
1987
- 1987-09-08 JP JP62223170A patent/JPS6466613A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5203380A (en) * | 1989-10-13 | 1993-04-20 | Kabushiki Kaisha Machida Seisakusho | Bending device |
US5520222A (en) * | 1989-10-13 | 1996-05-28 | Kabushiki Kaisha Machida Seisakusho | Bending device |
JP2012085860A (en) * | 2010-10-20 | 2012-05-10 | Fujifilm Corp | Endoscope and endoscope system |
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