JPS62155803U - - Google Patents
Info
- Publication number
- JPS62155803U JPS62155803U JP4263386U JP4263386U JPS62155803U JP S62155803 U JPS62155803 U JP S62155803U JP 4263386 U JP4263386 U JP 4263386U JP 4263386 U JP4263386 U JP 4263386U JP S62155803 U JPS62155803 U JP S62155803U
- Authority
- JP
- Japan
- Prior art keywords
- lens barrel
- lens
- light
- eyepiece
- light guide
- 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
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Description
第１図は、本考案によるキヤナルスコープの一
実施例を説明するための全体構成図、第２図は、
第１図の部の詳細を示す図、第３図は、本出願
人が先に提案したキヤナルスコープの一例を示す
全体構成図である。
１……鏡軸筒体、２……光導体、３……歯根鏡
先端部、５……対物レンズ、６ａ……ミラー、６
ｂ……リレーレンズ、７……接眼レンズ、８……
光導体、９……光源接続プラグ、１０……カツプ
リング。
FIG. 1 is an overall configuration diagram for explaining an embodiment of a canal scope according to the present invention, and FIG.
FIG. 1 is a diagram showing details of the section, and FIG. 3 is an overall configuration diagram showing an example of a canal scope previously proposed by the present applicant. DESCRIPTION OF SYMBOLS 1... Mirror shaft barrel, 2... Light guide, 3... Root mirror tip, 5... Objective lens, 6a... Mirror, 6
b...Relay lens, 7...Eyepiece lens, 8...
Light guide, 9... Light source connection plug, 10... Coupling.
Claims (1)
物レンズと、該鏡軸筒体の他端に設けられた接眼
レンズと、前記対物レンズの像を前記接眼レンズ
に伝達するためのリレーレンズと、前記鏡軸筒に
沿つて配設された光導体とを有し、前記対物レン
ズは前記鏡軸筒体の一端において歯根内に挿入さ
れることなく該歯根内の像を前記接眼レンズに伝
達し得るよう配設され、前記光導体は一端から光
が導入され、他端から光が放出されるよう構成さ
れ、光放出端から放出された光が前記歯根内を照
明するよう構成されていることを特徴とするキヤ
ナルスコープ。 a lens barrel, an objective lens provided at one end of the lens barrel, an eyepiece provided at the other end of the lens barrel, and for transmitting an image of the objective lens to the eyepiece. a relay lens, and a light guide disposed along the lens barrel, and the objective lens is arranged at one end of the lens barrel to transmit an image inside the tooth root without being inserted into the tooth root. The light guide is arranged for transmission to an eyepiece, and the light guide is configured to introduce light from one end and emit light from the other end, such that the light emitted from the light emitting end illuminates the tooth root. A canal scope characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4263386U JPS62155803U (en) | 1986-03-24 | 1986-03-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4263386U JPS62155803U (en) | 1986-03-24 | 1986-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62155803U true JPS62155803U (en) | 1987-10-03 |
Family
ID=30858728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4263386U Pending JPS62155803U (en) | 1986-03-24 | 1986-03-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62155803U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5948602B2 (en) * | 1977-07-25 | 1984-11-28 | エマ−ソン・エレクトリツク・カンパニ− | Vegetation cutting device |
-
1986
- 1986-03-24 JP JP4263386U patent/JPS62155803U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5948602B2 (en) * | 1977-07-25 | 1984-11-28 | エマ−ソン・エレクトリツク・カンパニ− | Vegetation cutting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4279246A (en) | Device for preventing clouding of an observing window | |
| JPS60125610U (en) | Strabismus-type rigid endoscope | |
| CA2004139A1 (en) | Viewing laryngoscope | |
| DE60234647D1 (en) | ||
| JPS62158411U (en) | ||
| EP1350458A3 (en) | Proximal coupler for optical fibers | |
| JPS62155803U (en) | ||
| ATE146951T1 (en) | ENDOSCOPE | |
| JPS62155804U (en) | ||
| JPS62155806U (en) | ||
| JPS62155805U (en) | ||
| JPS61109509U (en) | ||
| JP2000284188A5 (en) | ||
| JPS61190518U (en) | ||
| JPS61171017U (en) | ||
| JPS63135322U (en) | ||
| JPH02134511U (en) | ||
| JPS6446001U (en) | ||
| JPH03107909U (en) | ||
| JPS58101604U (en) | dental endoscope | |
| JPS59881Y2 (en) | light guide | |
| JPS63178809U (en) | ||
| JPH047810U (en) | ||
| JPS6320801U (en) | ||
| JPS63105106U (en) |