JPH0337412U - - Google Patents
Info
- Publication number
- JPH0337412U JPH0337412U JP9809089U JP9809089U JPH0337412U JP H0337412 U JPH0337412 U JP H0337412U JP 9809089 U JP9809089 U JP 9809089U JP 9809089 U JP9809089 U JP 9809089U JP H0337412 U JPH0337412 U JP H0337412U
- Authority
- JP
- Japan
- Prior art keywords
- endoscope
- piping
- distal end
- buoyancy
- inspecting
- 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
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Description
第１図ないし第３図は本考案の第１実施例に係
り、第１図は内視鏡先端部の断面図、第２図は内
視鏡装置の使用状態の説明図、第３図は配管内の
流速の分布図、第４図及び第５図は本考案の第２
実施例に係り、第４図は内視鏡先端部の断面図、
第５図は内視鏡装置の説明図、第６図は本考案の
第３実施例に係り、内視鏡先端部の断面図である
。
１……内視鏡装置、２……挿入部、５……内視
鏡、２７……バルーン。
1 to 3 relate to the first embodiment of the present invention, in which FIG. 1 is a cross-sectional view of the distal end of the endoscope, FIG. 2 is an explanatory diagram of the state in which the endoscope device is used, and FIG. The flow velocity distribution diagram in the piping, Figures 4 and 5 are the second part of the present invention.
Regarding the embodiment, FIG. 4 is a cross-sectional view of the tip of the endoscope;
FIG. 5 is an explanatory diagram of the endoscope apparatus, and FIG. 6 is a sectional view of the distal end of the endoscope according to a third embodiment of the present invention. 1... Endoscope device, 2... Insertion section, 5... Endoscope, 27... Balloon.
Claims (1)
その配管を使用状態で検査する内視鏡装置におい
て、 前記配管内に挿入されている挿入部の少なくと
も先端部近傍に前記配管内の流体に対して浮力を
発生して該浮力と前記先端部近傍の重量と釣合わ
せる浮力発生手段を設けたことを特徴とする内視
鏡装置。[Scope of claim for utility model registration] Inserting the insertion part of the endoscope into the pipe to be inspected,
In an endoscope apparatus for inspecting the piping in use, a buoyant force is generated with respect to the fluid in the piping at least near the distal end of an insertion section inserted into the piping, and the buoyancy and the vicinity of the distal end are combined with each other. An endoscope device characterized by being provided with a buoyancy generating means to balance the weight of the endoscope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9809089U JPH0337412U (en) | 1989-08-22 | 1989-08-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9809089U JPH0337412U (en) | 1989-08-22 | 1989-08-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0337412U true JPH0337412U (en) | 1991-04-11 |
Family
ID=31647207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9809089U Pending JPH0337412U (en) | 1989-08-22 | 1989-08-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0337412U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005215401A (en) * | 2004-01-30 | 2005-08-11 | Toshiba Teli Corp | Pipe inspecting device |
| JP2012018115A (en) * | 2010-07-09 | 2012-01-26 | Sekisui Chem Co Ltd | Existing piping deterioration diagnosing apparatus and diagnosing method using the same |
| JP2023000264A (en) * | 2021-06-17 | 2023-01-04 | パシフィックコンサルタンツ株式会社 | Sewerage conduit inspection method and inspection system |
-
1989
- 1989-08-22 JP JP9809089U patent/JPH0337412U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005215401A (en) * | 2004-01-30 | 2005-08-11 | Toshiba Teli Corp | Pipe inspecting device |
| JP2012018115A (en) * | 2010-07-09 | 2012-01-26 | Sekisui Chem Co Ltd | Existing piping deterioration diagnosing apparatus and diagnosing method using the same |
| JP2023000264A (en) * | 2021-06-17 | 2023-01-04 | パシフィックコンサルタンツ株式会社 | Sewerage conduit inspection method and inspection system |
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