JPS6263714U - - Google Patents
Info
- Publication number
- JPS6263714U JPS6263714U JP15563785U JP15563785U JPS6263714U JP S6263714 U JPS6263714 U JP S6263714U JP 15563785 U JP15563785 U JP 15563785U JP 15563785 U JP15563785 U JP 15563785U JP S6263714 U JPS6263714 U JP S6263714U
- Authority
- JP
- Japan
- Prior art keywords
- mirror
- step motor
- holder
- support arm
- accommodating portion
- 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
- 230000000007 visual effect Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Mounting And Adjusting Of Optical Elements (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Description
第１図は本考案一実施例の視野調整装置を備え
た赤外線内視鏡の一部断面した側面図、第２図は
本考案の一実施例の縦断面図、第３図は光ＣＶＤ
装置の側面図、第４図、第５図は従来の内視鏡の
説明図である。
１１，１２は窓、１５，１８はステツプモータ
、１６はホルダ、２２はミラー。
Fig. 1 is a partially sectional side view of an infrared endoscope equipped with a visual field adjusting device according to an embodiment of the present invention, Fig. 2 is a longitudinal sectional view of an embodiment of the present invention, and Fig. 3 is a photo-CVD endoscope.
The side view of the device, FIGS. 4 and 5, are explanatory diagrams of a conventional endoscope. 11 and 12 are windows, 15 and 18 are step motors, 16 is a holder, and 22 is a mirror.
Claims (1)
共にミラー収容部２４の周壁部分に窓１１，１２
を設け、内視鏡本体１０に第１のステツプモータ
１５と第１のステツプモータ１５で回転駆動され
るホルダ１６とを設け、ホルダ１６にミラー収容
部２４内に突出する支持アーム２１を設けると共
に支持アーム２１にミラー２２を傾動可能に設け
、ホルダ１６に第２のステツプモータ１８を設け
ると共に第２のステツプモータ１８の駆動軸に前
記ミラー２２の裏面に外接させてカム２０を設け
たことを特徴とする赤外線内視鏡の視野調整装置
。 A mirror accommodating portion 24 is provided in the endoscope body 10, and windows 11 and 12 are provided in the peripheral wall portion of the mirror accommodating portion 24.
The endoscope body 10 is provided with a first step motor 15 and a holder 16 that is rotationally driven by the first step motor 15, and the holder 16 is provided with a support arm 21 that protrudes into the mirror housing section 24. A mirror 22 is tiltably provided on the support arm 21, a second step motor 18 is provided on the holder 16, and a cam 20 is provided on the drive shaft of the second step motor 18 so as to be in circumscribed contact with the back surface of the mirror 22. Features: A visual field adjustment device for infrared endoscopes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15563785U JPH0353211Y2 (en) | 1985-10-14 | 1985-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15563785U JPH0353211Y2 (en) | 1985-10-14 | 1985-10-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6263714U true JPS6263714U (en) | 1987-04-20 |
| JPH0353211Y2 JPH0353211Y2 (en) | 1991-11-20 |
Family
ID=31076512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15563785U Expired JPH0353211Y2 (en) | 1985-10-14 | 1985-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0353211Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02203836A (en) * | 1989-01-31 | 1990-08-13 | Asahi Optical Co Ltd | Temperature measuring endoscope |
-
1985
- 1985-10-14 JP JP15563785U patent/JPH0353211Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02203836A (en) * | 1989-01-31 | 1990-08-13 | Asahi Optical Co Ltd | Temperature measuring endoscope |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0353211Y2 (en) | 1991-11-20 |