JPS5968317U - Endoscope viewing device - Google Patents
Endoscope viewing deviceInfo
- Publication number
- JPS5968317U JPS5968317U JP16403982U JP16403982U JPS5968317U JP S5968317 U JPS5968317 U JP S5968317U JP 16403982 U JP16403982 U JP 16403982U JP 16403982 U JP16403982 U JP 16403982U JP S5968317 U JPS5968317 U JP S5968317U
- Authority
- JP
- Japan
- Prior art keywords
- light amount
- light
- endoscope
- viewing device
- eyepiece
- 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
Landscapes
- Telescopes (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図ないし第４図は本考案の第１実施例に係り、第１
図は第１実施例を軟性内視鏡及び撮影装置と共に示す外
観図、第２図は第１実施例及び撮影装置の構造の概略を
示す平面断面図、第３図は第１実施例の構造の概略を示
す側面断面図、第４図は第１実施例における透過光量を
切り換える手段の一部を分解して示す斜視図、第５図及
び第６図は本考案の第２実施例に係り、第５図は第２実
施例における透過光量の切り換え手段が光量分割手段側
に設定された状態を示す断面図、第６図は全光量透過手
段側に設定された状態を示す断面図、第７図は本考案の
第３実施例における透過光量の切り換え手段の一部を分
解して示す斜視図である。Figures 1 to 4 relate to the first embodiment of the present invention.
The figure is an external view showing the first embodiment together with the flexible endoscope and the imaging device, FIG. 2 is a plan sectional view showing the outline of the structure of the first embodiment and the imaging device, and FIG. 3 is the structure of the first embodiment. 4 is an exploded perspective view showing a part of the means for switching the amount of transmitted light in the first embodiment, and FIGS. 5 and 6 relate to the second embodiment of the present invention. , FIG. 5 is a cross-sectional view showing a state in which the transmitted light amount switching means in the second embodiment is set on the light amount dividing means side, FIG. FIG. 7 is an exploded perspective view showing a part of the means for switching the amount of transmitted light in the third embodiment of the present invention.
Claims (1)
撮影装置が装着可能になるマウント機構を設け、光軸に
沿って入射される光に対し、新制接眼部側に透過する光
と、子側接眼部側に反射する光とに光量を分割する光量
分割手段を前記光軸上に配設した内視鏡用供覧装置にお
いて、前記光量分割手段と、全光量を！側接眼部側に透
過する全光量透過手段とをピンを突設した移動可能とな
る枠体に取り付け、内視鏡用供覧装置の外周に沿って設
けた回動可能となる環状部と一体化し、光の透過用の孔
を有する円板状部材のカム溝に直線状の案内溝を通した
前記ピンを収容し、前記回転環を回動することによって
、前記枠体をスライド移動させて光軸上に位置す′る光
量分割手段を全光量透過手段に切り換え可能とする手段
を形成したことを特徴とする内視鏡用供覧装置。A mount mechanism is provided that can be attached to the front end of the endoscope eyepiece, and a photographing device can be attached to the observation eyepiece. In an endoscope viewing device, in which a light amount splitting means for dividing the light amount into transmitted light and light reflected toward the child eyepiece side is disposed on the optical axis, the light amount splitting means and the light amount splitting means divide the total light amount into ! A total amount of light transmitting means that transmits to the side eyepiece side is attached to a movable frame with protruding pins, and integrated with a rotatable annular part provided along the outer periphery of the endoscope viewing device. The pin, which is passed through a linear guide groove, is accommodated in a cam groove of a disk-shaped member having a light transmission hole, and the frame body is slid by rotating the rotating ring. 1. A viewing device for an endoscope, characterized in that a means for switching a light amount dividing means located on the optical axis to a full light amount transmitting means is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16403982U JPS5968317U (en) | 1982-10-29 | 1982-10-29 | Endoscope viewing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16403982U JPS5968317U (en) | 1982-10-29 | 1982-10-29 | Endoscope viewing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5968317U true JPS5968317U (en) | 1984-05-09 |
Family
ID=30359750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16403982U Pending JPS5968317U (en) | 1982-10-29 | 1982-10-29 | Endoscope viewing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5968317U (en) |
-
1982
- 1982-10-29 JP JP16403982U patent/JPS5968317U/en active Pending
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