JPH02138711U - - Google Patents
Info
- Publication number
- JPH02138711U JPH02138711U JP4855689U JP4855689U JPH02138711U JP H02138711 U JPH02138711 U JP H02138711U JP 4855689 U JP4855689 U JP 4855689U JP 4855689 U JP4855689 U JP 4855689U JP H02138711 U JPH02138711 U JP H02138711U
- Authority
- JP
- Japan
- Prior art keywords
- insertion section
- distal end
- end portion
- endoscope apparatus
- 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
- 230000037431 insertion Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
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図はその内視鏡装置の全体的な構成説
明図、第２図は第１図中Ａ部の拡大断面図、第３
図は本考案の第２の実施例を示すその内視鏡を支
持する装置の側断面図、第４図は本考案の第３の
実施例を示すその内視鏡を支持する装置の側断面
図である。
１……内視鏡、３……挿入部、８……噴射口、
１６……スイツチ、２０……超音波モータ、２３
……固定治具、２４……可動治具、３０……支持
装置、３２……固定治具、３３……可動治具、３
６……つまみ、３７……調整用歯車。
1 and 2 show a first embodiment of the present invention, FIG. 1 is an explanatory diagram of the overall configuration of the endoscope device, and FIG. 2 is an enlarged sectional view of section A in FIG. 1. , 3rd
The figure is a side sectional view of a device supporting an endoscope showing a second embodiment of the present invention, and FIG. 4 is a side sectional view of a device supporting an endoscope showing a third embodiment of the present invention. It is a diagram. 1... Endoscope, 3... Insertion section, 8... Injection port,
16...Switch, 20...Ultrasonic motor, 23
...Fixed jig, 24...Movable jig, 30...Support device, 32...Fixed jig, 33...Movable jig, 3
6...knob, 37...adjustment gear.
Claims (1)
、その流体にジエツト噴射による推力を受けて挿
入部を浮上させるようにした内視鏡装置において
、少なくとも挿入部の浮上する先端側部分をその
軸方向を中心として回転自在に設け、その浮上す
る先端側部分を回転する操作手段を設けたことを
特徴とする内視鏡装置。 In an endoscope device in which an injection port for jetting fluid is provided in the insertion section, and the insertion section is made to float by receiving thrust from the jet from the fluid, at least the floating distal end portion of the insertion section is aligned in the axial direction of the insertion section. What is claimed is: 1. An endoscope apparatus, characterized in that the endoscope apparatus is rotatable around the center, and is provided with an operating means for rotating a floating distal end portion thereof.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4855689U JPH02138711U (en) | 1989-04-25 | 1989-04-25 | |
| US07/442,320 US5096292A (en) | 1987-09-08 | 1989-11-28 | Borescope apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4855689U JPH02138711U (en) | 1989-04-25 | 1989-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02138711U true JPH02138711U (en) | 1990-11-20 |
Family
ID=31565469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4855689U Pending JPH02138711U (en) | 1987-09-08 | 1989-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02138711U (en) |
-
1989
- 1989-04-25 JP JP4855689U patent/JPH02138711U/ja active Pending