JPH02136214U - - Google Patents
Info
- Publication number
- JPH02136214U JPH02136214U JP4663089U JP4663089U JPH02136214U JP H02136214 U JPH02136214 U JP H02136214U JP 4663089 U JP4663089 U JP 4663089U JP 4663089 U JP4663089 U JP 4663089U JP H02136214 U JPH02136214 U JP H02136214U
- Authority
- JP
- Japan
- Prior art keywords
- endoscope
- insertion aid
- view
- distal end
- sectional
- 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 7
- 238000003780 insertion Methods 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 2
- 239000002826 coolant Substances 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
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図は第１実施例の先端部側の構造を示す
断面図、第２図は第１実施例の全体図、第３図は
突出片を示す正面図、第４図は本考案の第２実施
例における内視鏡の先端側の構造を示す断面図、
第５図は本考案の第３実施例における内視鏡挿入
補助具の断面図、第６図は本考案の第４実施例に
おける内視鏡挿入補助具の断面図、第７図は本考
案の第５実施例における内視鏡挿入補助具の断面
図である。
１……電子内視鏡装置、２……電子内視鏡、３
……光源装置、４……制御装置、５……カラーモ
ニタ、１１……先端部、２３……ＣＣＤ、３１…
…内視鏡挿入補助具（センタリンクデバイス）、
３２ａ，３２ｂ……パイプ、３３……（冷却媒体
）潅流装置、３４……（冷却）媒体、３５……冷
却器、３６……ポンプ、４１……先端部本体、４
２……先端アダプタ、６４……突出片、６６……
ローラ、６８……コイルパイプ。
1 to 3 relate to a first embodiment of the present invention, in which FIG. 1 is a cross-sectional view showing the structure of the tip end of the first embodiment, and FIG. 2 is an overall view of the first embodiment, and FIG. 3 is a front view showing the protruding piece, and FIG. 4 is a sectional view showing the structure on the distal end side of the endoscope in the second embodiment of the present invention.
FIG. 5 is a cross-sectional view of an endoscope insertion aid according to a third embodiment of the present invention, FIG. 6 is a cross-sectional view of an endoscope insertion aid according to a fourth embodiment of the present invention, and FIG. 7 is a cross-sectional view of an endoscope insertion aid according to a fourth embodiment of the present invention. It is a sectional view of the endoscope insertion aid in the fifth example. 1...Electronic endoscope device, 2...Electronic endoscope, 3
...Light source device, 4...Control device, 5...Color monitor, 11...Tip section, 23...CCD, 31...
…Endoscope insertion aid (Centerlink device),
32a, 32b...Pipe, 33...(Cooling medium) perfusion device, 34...(Cooling) medium, 35...Cooler, 36...Pump, 41...Tip body, 4
2...Tip adapter, 64...Protruding piece, 66...
Roller, 68...Coil pipe.
Claims (1)
体と、前記先端部に着脱可能な内視鏡挿入補助具
とを備えた内視鏡装置において、 前記内視鏡挿入補助具に冷却手段を設けたこと
を特徴とする内視鏡装置。[Scope of Utility Model Registration Claims] An endoscope apparatus comprising an endoscope main body having a means for observation at its distal end, and an endoscope insertion aid that is detachable from the distal end, An endoscope device characterized in that the endoscope insertion aid is provided with a cooling means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4663089U JPH02136214U (en) | 1989-04-19 | 1989-04-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4663089U JPH02136214U (en) | 1989-04-19 | 1989-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02136214U true JPH02136214U (en) | 1990-11-14 |
Family
ID=31561874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4663089U Pending JPH02136214U (en) | 1989-04-19 | 1989-04-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02136214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008073222A (en) * | 2006-09-21 | 2008-04-03 | Olympus Corp | Endoscope cooling device and endoscope apparatus |
-
1989
- 1989-04-19 JP JP4663089U patent/JPH02136214U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008073222A (en) * | 2006-09-21 | 2008-04-03 | Olympus Corp | Endoscope cooling device and endoscope apparatus |
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