JPS6088905U

JPS6088905U - combination ultrasonic probe

Info

Publication number: JPS6088905U
Application number: JP18011283U
Authority: JP
Inventors: 牧野　士朗
Original assignee: ティーディーケイ株式会社
Priority date: 1983-11-24
Filing date: 1983-11-24
Publication date: 1985-06-18

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

Description

[Brief explanation of the drawing]

第１図は従来の組合せ超音波プローブの要部開切正面図
、第２図は第１図の■−■線における拡大断面図、第３
図は第１図の■−■線における拡大断面図、第４図はこ
の考案の組合せ超音波プローブの第一実施例の要部開切
正面図、第５図は第４図のシングルプローブの表面弾性
波素子の拡大斜視図、第６図はこの考案の組合せ超音波
プローブの第二実施例の要部開切正面図である。１・・・リアルタイム用プローブ、２・・・リアルタイ
ム用プローブ本体、３・・・バッキング材、４・・・（
＋）電極、５・・・圧電素子、６・・・（−）電極、７
・・・超音波変換素子、８・・・送受波壁、８ａ・・・
外面、１９・・・シングルプローブ、２０・・・シング
ルプローブ本体、２１・・・バッキング材、２２・・・
送受波壁、２２ａ・・・外面、２３・・・表面弾性波素
子、２４・・・圧電材料、２５ａ・・・（＋）電極、２
５ｂ・・・（−）電極。／− ＼ＩＩＩＬ’ 尾５閏ｂｂFigure 1 is a cutaway front view of the main parts of a conventional combination ultrasonic probe, Figure 2 is an enlarged sectional view taken along the line ■-■ in Figure 1, and Figure 3
The figure is an enlarged sectional view taken along the line ■-■ in Figure 1, Figure 4 is a cutaway front view of the main parts of the first embodiment of the combined ultrasonic probe of this invention, and Figure 5 is the single probe of Figure 4. FIG. 6 is an enlarged perspective view of the surface acoustic wave element, and FIG. 6 is a cutaway front view of the main parts of a second embodiment of the combination ultrasonic probe of this invention. 1... Real-time probe, 2... Real-time probe body, 3... Backing material, 4... (
+) electrode, 5... piezoelectric element, 6... (-) electrode, 7
...Ultrasonic conversion element, 8... Wave transmitting/receiving wall, 8a...
Outer surface, 19... Single probe, 20... Single probe body, 21... Backing material, 22...
Wave transmitting/receiving wall, 22a...Outer surface, 23...Surface acoustic wave element, 24...Piezoelectric material, 25a...(+) electrode, 2
5b...(-) electrode. /- \IIIL' Tail 5 leap bb

Claims

[Scope of utility model registration request]

(1) Between the backing material inside the real-time probe body and the wave transmitting/receiving wall, the (10゛) electrode and the piezoelectric element (-)
A real-time probe for diagnosing a wide range of living organisms, which is equipped with a large number of ultrasonic transducer elements consisting of electrodes,
A surface acoustic wave element in which a droop-shaped electrode consisting of a single (+) electrode and a (-) electrode was formed on the surface of a piezoelectric material was placed between the backing material inside the single probe body and the wave sending wall. , at least one single probe for positioning the affected area, so that the outer surface of the wave transmitting/receiving wall of the real-time probe and the outer surface of the wave transmitting/receiving wall of the at least one single probe are on the same plane. One combination ultrasound probe coupled to.

(2) The combination ultrasonic probe according to claim 1, wherein at least one single probe is a single single probe that serves both for transmitting and receiving waves.

(3) The combination ultrasonic probe according to claim 1, wherein the at least one single probe comprises two separate single probes for transmitting and receiving waves.