JPS60184017U - Endoscope - Google Patents

Endoscope

Info

Publication number
JPS60184017U
JPS60184017U JP7279084U JP7279084U JPS60184017U JP S60184017 U JPS60184017 U JP S60184017U JP 7279084 U JP7279084 U JP 7279084U JP 7279084 U JP7279084 U JP 7279084U JP S60184017 U JPS60184017 U JP S60184017U
Authority
JP
Japan
Prior art keywords
prism
image sensor
endoscope
fixed
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.)
Granted
Application number
JP7279084U
Other languages
Japanese (ja)
Other versions
JPH0442816Y2 (en
Inventor
荒川 理
誠 豊田
文隆 竹下
Original Assignee
富士写真光機株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 富士写真光機株式会社 filed Critical 富士写真光機株式会社
Priority to JP7279084U priority Critical patent/JPS60184017U/en
Priority to US06/730,998 priority patent/US4622954A/en
Publication of JPS60184017U publication Critical patent/JPS60184017U/en
Application granted granted Critical
Publication of JPH0442816Y2 publication Critical patent/JPH0442816Y2/ja
Granted legal-status Critical Current

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  • 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第1図は本考案に係る内視鏡の実施例を直視型内視鏡に
適用した場合を示す側断面図、第2図はその概略正面図
である。 10・・・内視鏡先端部、16・・・先端金具、2′0
・・・対物光学系、30・・・プリズム、32・・・イ
メージセンサ、40・・・リード線。
FIG. 1 is a side sectional view showing a case where an embodiment of the endoscope according to the present invention is applied to a direct-viewing endoscope, and FIG. 2 is a schematic front view thereof. 10... Endoscope tip, 16... Tip metal fitting, 2'0
... Objective optical system, 30... Prism, 32... Image sensor, 40... Lead wire.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] (1)撮像系は対物側から対物光学系、光路変換用プリ
ズム、面板状イメージセンサとから成り、面板状イメー
ジセンサは内視鏡長手方向の中心軸を含む面上に配置さ
れ、プリズムは面板状イメージセンサに固着され、対物
光学系は面板状イメージセンサが固着されたプリズムに
対して焦点調整並びに光軸合わせ等の光学的調整の為に
面板状イメージセンサが固着されたプリズムに対して相
対移動可能であると共に該光学的調整後にプリズム眸固
着され、対物光学系、プ゛リズム、面板状イメージセン
サがユニットとして構成されることを特徴とする内視鏡
(1) The imaging system consists of an objective optical system, a prism for optical path conversion, and a faceplate-like image sensor from the objective side.The faceplate-like image sensor is arranged on a plane that includes the central axis in the longitudinal direction of the endoscope, and the prism is arranged on the faceplate. The objective optical system is fixed to the prism to which the plate-shaped image sensor is fixed, and the objective optical system is set relative to the prism to which the plate-shaped image sensor is fixed for optical adjustment such as focus adjustment and optical axis alignment. What is claimed is: 1. An endoscope that is movable and fixed to the prism after the optical adjustment, and that an objective optical system, a prism, and a face-plate image sensor are configured as a unit.
(2)前記撮像系のユニットは内視鏡先端部に対して光
学的調整の為に相対移動可能であると共に該光学的調整
後内視鏡先端部に固着されることを特徴とする実用新案
登録請求の範囲第1項の内視鏡。
(2) A utility model characterized in that the imaging system unit is movable relative to the endoscope tip for optical adjustment and is fixed to the endoscope tip after the optical adjustment. The endoscope according to claim 1.
JP7279084U 1984-05-15 1984-05-18 Endoscope Granted JPS60184017U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP7279084U JPS60184017U (en) 1984-05-18 1984-05-18 Endoscope
US06/730,998 US4622954A (en) 1984-05-15 1985-05-06 Endoscope having a plate-like image sensor for forming images

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7279084U JPS60184017U (en) 1984-05-18 1984-05-18 Endoscope

Publications (2)

Publication Number Publication Date
JPS60184017U true JPS60184017U (en) 1985-12-06
JPH0442816Y2 JPH0442816Y2 (en) 1992-10-09

Family

ID=30611530

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7279084U Granted JPS60184017U (en) 1984-05-15 1984-05-18 Endoscope

Country Status (1)

Country Link
JP (1) JPS60184017U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62255913A (en) * 1986-04-30 1987-11-07 Olympus Optical Co Ltd Endoscope
DE3728652A1 (en) * 1986-09-01 1988-03-24 Olympus Optical Co ENDOSCOPE TIP
JPH04114623A (en) * 1990-09-06 1992-04-15 Fuji Photo Optical Co Ltd Camera for endoscope

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS575537A (en) * 1980-06-12 1982-01-12 Fuji Heavy Ind Ltd Engine with turbo charger
JPS5784028A (en) * 1980-11-13 1982-05-26 Olympus Optical Co Separate type endoscope
JPS5846922A (en) * 1981-09-12 1983-03-18 富士写真フイルム株式会社 Endoscope

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS575537A (en) * 1980-06-12 1982-01-12 Fuji Heavy Ind Ltd Engine with turbo charger
JPS5784028A (en) * 1980-11-13 1982-05-26 Olympus Optical Co Separate type endoscope
JPS5846922A (en) * 1981-09-12 1983-03-18 富士写真フイルム株式会社 Endoscope

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62255913A (en) * 1986-04-30 1987-11-07 Olympus Optical Co Ltd Endoscope
DE3728652A1 (en) * 1986-09-01 1988-03-24 Olympus Optical Co ENDOSCOPE TIP
JPH04114623A (en) * 1990-09-06 1992-04-15 Fuji Photo Optical Co Ltd Camera for endoscope

Also Published As

Publication number Publication date
JPH0442816Y2 (en) 1992-10-09

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