JPS5830411U - ultrasonic probe - Google Patents

ultrasonic probe

Info

Publication number
JPS5830411U
JPS5830411U JP12526381U JP12526381U JPS5830411U JP S5830411 U JPS5830411 U JP S5830411U JP 12526381 U JP12526381 U JP 12526381U JP 12526381 U JP12526381 U JP 12526381U JP S5830411 U JPS5830411 U JP S5830411U
Authority
JP
Japan
Prior art keywords
ultrasonic probe
tip
transducer array
housing
sound wave
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
JP12526381U
Other languages
Japanese (ja)
Other versions
JPS6245690Y2 (en
Inventor
真一 佐野
東泉　隆夫
Original Assignee
横河電機株式会社
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 横河電機株式会社 filed Critical 横河電機株式会社
Priority to JP12526381U priority Critical patent/JPS5830411U/en
Publication of JPS5830411U publication Critical patent/JPS5830411U/en
Application granted granted Critical
Publication of JPS6245690Y2 publication Critical patent/JPS6245690Y2/ja
Granted legal-status Critical Current

Links

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 the drawing]

第１図は従来の超音波探触子の構成図、第２図は本考案
に係る超音波探触子の一実施例を示す構成図である。 １・・・振動子アレイ、３・・・筐体、４・・・伝播媒
質、５・・・被覆接触部、６・・・被検体、２１・・・
音響レンズ。FIG. 1 is a block diagram of a conventional ultrasonic probe, and FIG. 2 is a block diagram showing an embodiment of the ultrasonic probe according to the present invention. DESCRIPTION OF SYMBOLS 1... Vibrator array, 3... Housing, 4... Propagation medium, 5... Covering contact part, 6... Test object, 21...
acoustic lens.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 複数個の振動子を凹面状に配列してなる振動子アレイの
表面に、超音波を伝播する伝播媒質を収納する筐体を取
付け、前記振動子アレイからの音波ビームの焦点を前記
筐体の先端部又はその近傍に設定し、振動子アレイをリ
ニア走査したとき筐体の先端部より送波又は受波される
音波ビームがセクタ走査となるようにした超音波探触子
に都いて、前記筐体の先端部の表面に凸型又は凹型の音
響レンズを取付け、送受波される音波ビームを絞るよう
にしたことを特徴とする超音波探触子。A housing containing a propagation medium for propagating ultrasonic waves is attached to the surface of a transducer array formed by arranging a plurality of transducers in a concave shape, and the focus of the sound wave beam from the transducer array is focused on the housing. The ultrasonic probe is set at or near the tip, and when the transducer array is linearly scanned, the sonic beam transmitted or received from the tip of the housing becomes sector scanning. An ultrasonic probe characterized in that a convex or concave acoustic lens is attached to the surface of the tip of the casing to narrow down the transmitted and received sound wave beams.
JP12526381U 1981-08-26 1981-08-26 ultrasonic probe Granted JPS5830411U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12526381U JPS5830411U (en) 1981-08-26 1981-08-26 ultrasonic probe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12526381U JPS5830411U (en) 1981-08-26 1981-08-26 ultrasonic probe

Publications (2)

Publication Number Publication Date
JPS5830411U true JPS5830411U (en) 1983-02-28
JPS6245690Y2 JPS6245690Y2 (en) 1987-12-07

Family

ID=29919106

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12526381U Granted JPS5830411U (en) 1981-08-26 1981-08-26 ultrasonic probe

Country Status (1)

Country Link
JP (1) JPS5830411U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5151181A (en) * 1974-10-31 1976-05-06 Tokyo Shibaura Electric Co
JPS5241267U (en) * 1975-09-12 1977-03-24
JPS52132757A (en) * 1976-04-30 1977-11-07 Fujitsu Ltd Mechanical filter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5151181A (en) * 1974-10-31 1976-05-06 Tokyo Shibaura Electric Co
JPS5241267U (en) * 1975-09-12 1977-03-24
JPS52132757A (en) * 1976-04-30 1977-11-07 Fujitsu Ltd Mechanical filter

Also Published As

Publication number Publication date
JPS6245690Y2 (en) 1987-12-07

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