JPS5948520U - Prism adjustment structure of rigid endoscope with curved part - Google Patents
Prism adjustment structure of rigid endoscope with curved partInfo
- Publication number
- JPS5948520U JPS5948520U JP14448282U JP14448282U JPS5948520U JP S5948520 U JPS5948520 U JP S5948520U JP 14448282 U JP14448282 U JP 14448282U JP 14448282 U JP14448282 U JP 14448282U JP S5948520 U JPS5948520 U JP S5948520U
- Authority
- JP
- Japan
- Prior art keywords
- prism
- adjustment structure
- curved part
- rigid endoscope
- rigid
- 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
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Mounting And Adjusting Of Optical Elements (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図は湾曲部を有する硬性鏡の全体を示す略断面図、
第2図はレンズ保持筒の湾曲部の拡大−略断面図、第3
図は第2図の平面図である。
1・・・硬性鏡本体、2・・・接眼部、3・・・口腔内
挿入管部、6・・・レンズ保持筒、6b・・・湾曲部、
8・・・観察光学系、10・・・プリズム、14・・・
開口部、15・・・カバー、16・・・調整用の止めね
じ、17・・・プリズム取付板。 ゛FIG. 1 is a schematic cross-sectional view showing the entire rigid scope having a curved part;
Figure 2 is an enlarged schematic cross-sectional view of the curved part of the lens holding cylinder;
The figure is a plan view of FIG. 2. DESCRIPTION OF SYMBOLS 1... Rigid scope main body, 2... Eyepiece part, 3... Intraoral insertion tube part, 6... Lens holding cylinder, 6b... Curved part,
8... Observation optical system, 10... Prism, 14...
Opening, 15... Cover, 16... Set screw for adjustment, 17... Prism mounting plate.゛
Claims (1)
曲部胴面に硬性鏡の観察光学系の光軸を曲げるプリズム
を挿入するための開口部を開閉自在に設け、更に、該湾
曲部の胴面に上記プリズムの位置出し、角度出し調整用
の止ねじを螺設すると共に、上記プリズムにスペーサー
としての機能を備えたプリズム取付板を接着したことを
特徴とする湾曲部を有する硬性鏡におけるプリズムの調
整構造。An opening for inserting a prism that bends the optical axis of the observation optical system of the rigid scope is provided in the curved body surface of the lens holding tube inserted into the intraoral insertion tube of the rigid scope, and further, A rigid body having a curved part, characterized in that a set screw for adjusting the position and angle of the prism is screwed onto the body surface of the part, and a prism mounting plate having a function as a spacer is glued to the prism. Adjustment structure of prism in mirror.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14448282U JPS5948520U (en) | 1982-09-24 | 1982-09-24 | Prism adjustment structure of rigid endoscope with curved part |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14448282U JPS5948520U (en) | 1982-09-24 | 1982-09-24 | Prism adjustment structure of rigid endoscope with curved part |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5948520U true JPS5948520U (en) | 1984-03-31 |
Family
ID=30322181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14448282U Pending JPS5948520U (en) | 1982-09-24 | 1982-09-24 | Prism adjustment structure of rigid endoscope with curved part |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5948520U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS495993A (en) * | 1972-05-23 | 1974-01-19 | ||
JPS53138755A (en) * | 1977-05-09 | 1978-12-04 | American Hospital Supply Corp | Method of forming module and module type rod lens assembly and module type rod lens assembly for use in rod lens assembly |
-
1982
- 1982-09-24 JP JP14448282U patent/JPS5948520U/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS495993A (en) * | 1972-05-23 | 1974-01-19 | ||
JPS53138755A (en) * | 1977-05-09 | 1978-12-04 | American Hospital Supply Corp | Method of forming module and module type rod lens assembly and module type rod lens assembly for use in rod lens assembly |
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