JPS5973711U - Illumination device for surgical microscope - Google Patents
Illumination device for surgical microscopeInfo
- Publication number
- JPS5973711U JPS5973711U JP16973682U JP16973682U JPS5973711U JP S5973711 U JPS5973711 U JP S5973711U JP 16973682 U JP16973682 U JP 16973682U JP 16973682 U JP16973682 U JP 16973682U JP S5973711 U JPS5973711 U JP S5973711U
- Authority
- JP
- Japan
- Prior art keywords
- illumination
- optical fiber
- coaxial
- light
- optical
- 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
- Microscoopes, Condenser (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、本考案に係る照明装置の第１の実施例を示す
外観斜視図、第２Ａ図は同軸照明装置を示すための顕微
鏡本体の光学配置を示す図、第２Ｂ図は斜照明装置を示
す光学配置図、第３図は第１の実施例のコネクタ一部を
示す横断面図、第４ａ図は本考案の第２の実施例のコネ
クタ一部を゛ 示す横断面図、第４ｂ図は第２ａ実施例
のオプティカルファイバーの入射端部を示す断面図、第
５図ａ、 ｂ、 ｃはそれぞれアパーチャー板の一
例を示す平面図、第６図は本考案の第３の実施例を示す
光学配置図である。
１・・・・・・顕微鏡本体、４・・・・・・ランプハウ
ス、５゜６・・・・・・オプティカルファイバー、１１
・・・・・・同軸照明光学系、１３・・・・・・斜照明
装置、２０・・・・・・ハロゲン電球光速選択手段、４
０・・・・・・コネクター枠、４１．４・２・・・・・
・開口、４３．４４・・・・・・軸金具、１０５・・・
・・・アパーチャー枠、２０３・・・・・・シャッター
羽根、１００．２００・・・・・・２又型オプテイカル
フアイバー。FIG. 1 is an external perspective view showing the first embodiment of the illumination device according to the present invention, FIG. 2A is a diagram showing the optical arrangement of the microscope body to show the coaxial illumination device, and FIG. 2B is the oblique illumination device. FIG. 3 is a cross-sectional view showing a part of the connector of the first embodiment, FIG. 4a is a cross-sectional view showing a part of the connector of the second embodiment of the present invention, and FIG. 4b is a cross-sectional view showing a part of the connector of the second embodiment of the present invention. The figure is a cross-sectional view showing the input end of the optical fiber of the second embodiment, FIGS. 5 a, b, and c are plan views each showing an example of an aperture plate, and FIG. FIG. 1...Microscope body, 4...Lamp house, 5゜6...Optical fiber, 11
. . . Coaxial illumination optical system, 13 . . . Oblique illumination device, 20 . . . Halogen bulb light speed selection means, 4
0...Connector frame, 41.4.2...
・Opening, 43.44...Shaft fitting, 105...
...Aperture frame, 203...Shutter blade, 100.200...2-pronged optical fiber.
Claims (4)
に照明する同軸照明手段と、斜照明手段とにオプティカ
ルファイバーを介して、導光する手術用顕微鏡の照明装
置において、 、前記光源からの光を前記同軸照明
手段および／または前記斜照明手段に選択的に導光する
ための光路選択手段を有していることを特徴とする手術
用顕微鏡の照明装置。(1) An illumination device for a surgical microscope in which light from an illumination light source is guided via an optical fiber to a coaxial illumination means for illuminating light from an illumination light source substantially coaxially with the optical axis of a microscope optical system, and to an oblique illumination means, comprising: An illumination device for a surgical microscope, comprising an optical path selection means for selectively guiding light from a light source to the coaxial illumination means and/or the oblique illumination means.
は、前記光源からの光を前記同軸照明手段に導き、他方
は前記光源からの光を前記斜照明手段に導くように構成
され、かつ前記光路選択手段は該２本のオプティカルフ
ァイバーのそれぞれの入射口を前記光源からの光を通す
開口部に選択的に位置付ける構成としたことを特徴とす
る実用新案登録請求の範囲第１項記載の手術用顕微鏡の
照明装置。(2) There are two optical fibers, one of which is configured to guide light from the light source to the coaxial illumination means, and the other of which is configured to guide light from the light source to the oblique illumination means, and the optical fiber is configured to guide the light from the light source to the oblique illumination means, and The surgical device according to claim 1, wherein the selection means is configured to selectively position the entrance ports of the two optical fibers at openings through which light from the light source passes. Microscope illumination device.
本もち、その一方は前記同軸照明手段に連結され、他方
は前記斜照明手段に連結されており、また、それぞれの
入射端は共束でありかつ面分割された２又型オプテイカ
ルフアイバーでありさらに前記光路選択手段は該２又型
オプテイカルフアイバーの入射端の同軸照明入射面型状
に対応したアパーチャ一部材と斜照明入射面型状に対応
したアパーチャ一部材とを有しており、これらアパーチ
ャ一部材を各入射光路内に選択的に挿入することにより
、照明光路を選択することを特徴とする実用新案登録請
求の範囲第１項記載の手術用顕微鏡の照明装置。(3) The optical fiber has an exit end of 2
one of which is connected to the coaxial illumination means and the other to the oblique illumination means, and each incident end is a two-pronged optical fiber having a co-bundle and a split surface. Furthermore, the optical path selection means has an aperture member corresponding to the shape of the coaxial illumination entrance surface of the input end of the bifurcated optical fiber and an aperture member corresponding to the shape of the oblique illumination entrance surface. The illumination device for a surgical microscope according to claim 1, wherein the illumination optical path is selected by selectively inserting an aperture member into each incident optical path.
射出端が２本の２又型オプテイカルフアイバーと、前記
同軸照明手段に連結された同軸照明側オプティカルファ
イバーと、該一方の射出端からの光束を該同軸照明側オ
プティカルファイバーにリレーする同軸側リレー光学部
材と前記斜照明手段に連結された斜照明側オプティカル
ファイバーと、他方の該射出端からの光束を該斜照明側
オプティカルファイバーにリレーする斜照明側リレー光
学部材とから成り、かつ前記光路選択手段は、前記同軸
側及び斜照明側リレー光学系内に配置されたシャッタ一
手段であることを特徴とする実用新案登録請求の範囲第
１項記載の手段であることを特徴とする実用新案登録請
求の範囲第１項記載の手術用顕微鏡の照明装置。(4) The optical fiber includes a two-pronged optical fiber having one input end and two exit ends, a coaxial illumination side optical fiber connected to the coaxial illumination means, and a coaxial illumination side optical fiber connected to the coaxial illumination means, and a A coaxial side relay optical member that relays a light beam to the coaxial illumination side optical fiber, an oblique illumination side optical fiber connected to the oblique illumination means, and a light beam from the other exit end that relays the light beam to the oblique illumination side optical fiber. and a relay optical member on the oblique illumination side, and the optical path selection means is a means for shutters disposed within the relay optical system on the coaxial side and the oblique illumination side. 2. An illumination device for a surgical microscope according to claim 1, which is characterized by the means described in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16973682U JPS5973711U (en) | 1982-11-09 | 1982-11-09 | Illumination device for surgical microscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16973682U JPS5973711U (en) | 1982-11-09 | 1982-11-09 | Illumination device for surgical microscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5973711U true JPS5973711U (en) | 1984-05-18 |
Family
ID=30370742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16973682U Pending JPS5973711U (en) | 1982-11-09 | 1982-11-09 | Illumination device for surgical microscope |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5973711U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61100713A (en) * | 1984-10-23 | 1986-05-19 | Tokyo Optical Co Ltd | Single objective lens system for binocular microscope |
| JPS62158411U (en) * | 1986-03-31 | 1987-10-08 | ||
| JPH0244309A (en) * | 1988-08-04 | 1990-02-14 | Konan Camera Kenkyusho:Kk | Microscope for surgical operation of eyeball |
| JPH1184257A (en) * | 1997-09-04 | 1999-03-26 | Olympus Optical Co Ltd | Microscope |
| JP2010510549A (en) * | 2006-11-21 | 2010-04-02 | スイス メディカル テヒノロギー ゲーエムベーハー | Stereoscopic video microscope system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5332032B1 (en) * | 1971-04-23 | 1978-09-06 |
-
1982
- 1982-11-09 JP JP16973682U patent/JPS5973711U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5332032B1 (en) * | 1971-04-23 | 1978-09-06 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61100713A (en) * | 1984-10-23 | 1986-05-19 | Tokyo Optical Co Ltd | Single objective lens system for binocular microscope |
| JPS62158411U (en) * | 1986-03-31 | 1987-10-08 | ||
| JPH0244309A (en) * | 1988-08-04 | 1990-02-14 | Konan Camera Kenkyusho:Kk | Microscope for surgical operation of eyeball |
| JPH1184257A (en) * | 1997-09-04 | 1999-03-26 | Olympus Optical Co Ltd | Microscope |
| JP2010510549A (en) * | 2006-11-21 | 2010-04-02 | スイス メディカル テヒノロギー ゲーエムベーハー | Stereoscopic video microscope system |
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