JPH0271508U - - Google Patents

Info

Publication number
JPH0271508U
JPH0271508U JP15010788U JP15010788U JPH0271508U JP H0271508 U JPH0271508 U JP H0271508U JP 15010788 U JP15010788 U JP 15010788U JP 15010788 U JP15010788 U JP 15010788U JP H0271508 U JPH0271508 U JP H0271508U
Authority
JP
Japan
Prior art keywords
probe
case
electroacoustic transducer
distal end
transducer elements
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
JP15010788U
Other languages
English (en)
Other versions
JPH0632091Y2 (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 JP15010788U priority Critical patent/JPH0632091Y2/ja
Publication of JPH0271508U publication Critical patent/JPH0271508U/ja
Application granted granted Critical
Publication of JPH0632091Y2 publication Critical patent/JPH0632091Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Description

【図面の簡単な説明】
第１図は本考案の原理構成図、第２図は本考案
の実施例を示す構成図、第３図は実施例の要部詳
細図、第４図は実施例の説明図、第５図は従来例
の超音波内視鏡を示す構成図、第６図は従来例の
説明図である。 図において、１，１ａは超音波内視鏡、２，２
ａ，２ｂは先端部、３，３ａは探触子、４，４ａ
は変換素子、５，５ａ，５ｂはケース、６は回動
手段、６ａは操作部、７，７ａ，７ｂは可撓部、
１０，１０ａは結合部材、６０ａ，６０ｂはワイ
ヤーを示す。

Claims (1)

  1. 【実用新案登録請求の範囲】 超音波パルスを送信及び受信する電気音響変換
    素子４を複数個配列した探触子３を該電気音響変
    換素子４の面を先端に露出させてケース５に収容
    した先端部２と、 該探触子３を回動させて該電気音響変換素子４
    の面の向きを変える回動手段６と、 該先端部２が先端に接続された可撓性を有する
    チユーブ状の可撓部７とを備えた超音波探触子で
    あつて、 前記先端部２の前記ケース５及び探触子３を可
    撓性及び弾性を有する樹脂材より成る結合部材１
    ０で固定及び封止して成り、 前記回動手段６により前記探触子３を回動させ
    た時に該探触子３が該ケース５内で回動する構成
    を有することを特徴とする超音波内視鏡。
JP15010788U 1988-11-17 1988-11-17 超音波内視鏡 Expired - Lifetime JPH0632091Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15010788U JPH0632091Y2 (ja) 1988-11-17 1988-11-17 超音波内視鏡

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15010788U JPH0632091Y2 (ja) 1988-11-17 1988-11-17 超音波内視鏡

Publications (2)

Publication Number Publication Date
JPH0271508U true JPH0271508U (ja) 1990-05-31
JPH0632091Y2 JPH0632091Y2 (ja) 1994-08-24

Family

ID=31422949

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15010788U Expired - Lifetime JPH0632091Y2 (ja) 1988-11-17 1988-11-17 超音波内視鏡

Country Status (1)

Country Link
JP (1) JPH0632091Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0450002U (ja) * 1990-09-05 1992-04-27
DE4239009A1 (ja) * 1991-12-06 1993-09-23 Machida Endoscope Co Ltd

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0450002U (ja) * 1990-09-05 1992-04-27
DE4239009A1 (ja) * 1991-12-06 1993-09-23 Machida Endoscope Co Ltd

Also Published As

Publication number Publication date
JPH0632091Y2 (ja) 1994-08-24

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