JPH0431101U - - Google Patents

Info

Publication number
JPH0431101U
JPH0431101U JP7266590U JP7266590U JPH0431101U JP H0431101 U JPH0431101 U JP H0431101U JP 7266590 U JP7266590 U JP 7266590U JP 7266590 U JP7266590 U JP 7266590U JP H0431101 U JPH0431101 U JP H0431101U
Authority
JP
Japan
Prior art keywords
rod lens
probe
eyepiece
lens
receiving member
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
JP7266590U
Other languages
English (en)
Other versions
JP2574601Y2 (ja
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 filed Critical
Priority to JP1990072665U priority Critical patent/JP2574601Y2/ja
Publication of JPH0431101U publication Critical patent/JPH0431101U/ja
Application granted granted Critical
Publication of JP2574601Y2 publication Critical patent/JP2574601Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Light Guides In General And Applications Therefor (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す縦断面図、第
２図は同じく作用を示す説明図、第３図及び第４
図は同じく応用例を示す説明図、第５図は従来の
細径レンズ構造の一例を示す説明図である。 １１……接眼レンズ、１３……受光部材（ＣＣ
Ｄ）、１９……プローブ、２５……ロツドレンズ
、２８……導光部（ライトガイド）。

Claims (1)

    【実用新案登録請求の範囲】
  1. ロツドレンズと、このロツドレンズの外周に設
    けられ外部から入射された光を前記ロツドレンズ
    の先端に導く導光部と、前記ロツドレンズの基端
    部に配置した接眼レンズと、この接眼レンズと前
    記ロツドレンズとによつて結像された被観察部の
    像を受光する受光部材とが、プローブに同心上に
    支持されてなるロツドレンズ構造であつて、前記
    ロツドレンズを前記プローブに固定するとともに
    、前記接眼レンズと前記受光部材とを一体として
    前記プローブに軸方向の位置調整可能に装着した
    ことを特徴とする細径レンズ構造。
JP1990072665U 1990-07-10 1990-07-10 細径レンズ構造 Expired - Fee Related JP2574601Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990072665U JP2574601Y2 (ja) 1990-07-10 1990-07-10 細径レンズ構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990072665U JP2574601Y2 (ja) 1990-07-10 1990-07-10 細径レンズ構造

Publications (2)

Publication Number Publication Date
JPH0431101U true JPH0431101U (ja) 1992-03-12
JP2574601Y2 JP2574601Y2 (ja) 1998-06-18

Family

ID=31610803

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990072665U Expired - Fee Related JP2574601Y2 (ja) 1990-07-10 1990-07-10 細径レンズ構造

Country Status (1)

Country Link
JP (1) JP2574601Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62201134A (ja) * 1986-02-28 1987-09-04 メデイカル　ダイナミツクス　インコ−ポレ−テツド レーザ内視鏡

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62201134A (ja) * 1986-02-28 1987-09-04 メデイカル　ダイナミツクス　インコ−ポレ−テツド レーザ内視鏡

Also Published As

Publication number Publication date
JP2574601Y2 (ja) 1998-06-18

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Legal Events

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