JPS62109132U - - Google Patents
Info
- Publication number
- JPS62109132U JPS62109132U JP20087285U JP20087285U JPS62109132U JP S62109132 U JPS62109132 U JP S62109132U JP 20087285 U JP20087285 U JP 20087285U JP 20087285 U JP20087285 U JP 20087285U JP S62109132 U JPS62109132 U JP S62109132U
- Authority
- JP
- Japan
- Prior art keywords
- endoscope
- main body
- focus
- focus ring
- section main
- 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
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Lens Barrels (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
はその内視鏡の焦点調節操作装置部分の側断面図
、第２図は内視鏡全体の側面図、第３図は対物レ
ンズ光学系の側断面図、第４図は操作部を断面図
、第５図は操作部内における操作ワイヤ付近の側
断面図である。
１…内視鏡、３…操作部、６１…焦点調節操作
装置、６３…操作部本体、７４…フオーカスリン
グ受け、７９…フオーカスリング、８２…フオー
カスリング体、１０１…空間部、１０２…隙間、
１０３…凹部、１０４…第１の開口部、１０５…
第２の開口部。
The drawings show one embodiment of the present invention, in which Fig. 1 is a side sectional view of the focus adjustment device portion of the endoscope, Fig. 2 is a side view of the entire endoscope, and Fig. 3 is the objective lens. FIG. 4 is a sectional side view of the optical system, FIG. 4 is a sectional view of the operating section, and FIG. 5 is a side sectional view of the vicinity of the operating wire inside the operating section. DESCRIPTION OF SYMBOLS 1... Endoscope, 3... Operating unit, 61... Focus adjustment operating device, 63... Operating unit main body, 74... Focus ring receiver, 79... Focus ring, 82... Focus ring body, 101... Space part, 102 …gap,
103... recess, 104... first opening, 105...
Second opening.
補正 昭６１．６．２
実用新案登録請求の範囲を次のように補正する
。Amendment June 2, 1981 The scope of claims for utility model registration is amended as follows.
【実用新案登録請求の範囲】
内視鏡の操作部本体に設けたフオーカスリング
体を回動することにより焦点調節を行なう内視鏡
の焦点調節操作装置において、上記フオーカスリ
ングと操作部本体側との間に空間部を形成し、上
記空間部は外部に連通する複数の開口部を有する
ことを特徴とする内視鏡の焦点調節操作装置。[Scope of Claim for Utility Model Registration] In an endoscope focus adjustment operation device that adjusts focus by rotating a focus ring provided on the operation section main body of an endoscope, the focus ring and the operation section main body are provided. A space is formed between the side and the space has a plurality of openings communicating with the outside.
A focusing control device for an endoscope, characterized in that:
Claims (1)
体を回動することにより焦点調節を行なう内視鏡
の焦点調節操作装置において、上記フオーカスリ
ングと操作部本体側との間に空間部を形成し、上
記フオーカスリングおよび操作部本体には上記空
間部を外部に連通させる複数の開口部を有したこ
とを特徴とする内視鏡の焦点調節操作装置。 In an endoscope focus adjustment operation device that performs focus adjustment by rotating a focus ring provided on the operation section main body of the endoscope, a space is provided between the focus ring and the operation section main body side. A focus adjustment operation device for an endoscope, wherein the focus ring and the operation section main body have a plurality of openings for communicating the space to the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985200872U JPH085450Y2 (en) | 1985-12-27 | 1985-12-27 | Endoscope device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985200872U JPH085450Y2 (en) | 1985-12-27 | 1985-12-27 | Endoscope device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62109132U true JPS62109132U (en) | 1987-07-11 |
| JPH085450Y2 JPH085450Y2 (en) | 1996-02-14 |
Family
ID=31163795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985200872U Expired - Lifetime JPH085450Y2 (en) | 1985-12-27 | 1985-12-27 | Endoscope device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH085450Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009294540A (en) * | 2008-06-06 | 2009-12-17 | Olympus Medical Systems Corp | Lens unit, and endoscope |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5912118U (en) * | 1982-07-14 | 1984-01-25 | オリンパス光学工業株式会社 | endoscope eyepiece |
-
1985
- 1985-12-27 JP JP1985200872U patent/JPH085450Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5912118U (en) * | 1982-07-14 | 1984-01-25 | オリンパス光学工業株式会社 | endoscope eyepiece |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009294540A (en) * | 2008-06-06 | 2009-12-17 | Olympus Medical Systems Corp | Lens unit, and endoscope |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH085450Y2 (en) | 1996-02-14 |
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