JPS59144562U - ultrasonic probe - Google Patents
ultrasonic probeInfo
- Publication number
- JPS59144562U JPS59144562U JP3830683U JP3830683U JPS59144562U JP S59144562 U JPS59144562 U JP S59144562U JP 3830683 U JP3830683 U JP 3830683U JP 3830683 U JP3830683 U JP 3830683U JP S59144562 U JPS59144562 U JP S59144562U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- ultrasonic probe
- piezoelectric element
- width
- bottom wall
- 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.)
- Pending
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Transducers For Ultrasonic Waves (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図ないし第3図はそれぞれ従来の超音波探触子の平
面図、部分開切正面図および要部拡大斜視図、第4図は
従来の超音波探触子により得られる画像の一例を示す図
、第5図はこの考案の超音波探触子の第3図と同様の要
部拡大斜視図である。
1・・・・・・本体、2・・・・・・底壁、4・・・・
・・担体、5,5′・・・・・・(+)電極、6,6′
・・・・・・圧電素子、7.7′・・・・・・(−)電
極、8.8′・・・・・・超音波変換素子、9・・・・
・・上壁、10・・・・・・摘出針、11・・・・・・
溝、W。
W′・・・・・・圧電素子の幅。Figures 1 to 3 are a plan view, a partially cutaway front view, and an enlarged perspective view of the main parts of a conventional ultrasound probe, respectively, and Figure 4 shows an example of an image obtained by a conventional ultrasound probe. The figure shown in FIG. 5 is an enlarged perspective view of the essential parts similar to FIG. 3 of the ultrasonic probe of this invention. 1...Main body, 2...Bottom wall, 4...
...Carrier, 5,5'... (+) electrode, 6,6'
...Piezoelectric element, 7.7'...(-) electrode, 8.8'...Ultrasonic conversion element, 9...
...Top wall, 10...Extraction needle, 11...
Mizo, W. W'...Width of piezoelectric element.
Claims (1)
圧電素子を含む超音波変換素子を多数個配列し、前記本
体の正面味たは背面に該本体の上壁から前記底壁に亘り
摘出針用の溝を形成した超音波探触子において、前記溝
の近(の前記圧電素子の幅を、他の位置の前記圧電素子
の幅より大きくしたことを特徴とする超音波探触子。Along the bottom wall of the main body of the ultrasound probe, on the inside of the main body,
In the ultrasonic probe in which a large number of ultrasonic transducing elements including piezoelectric elements are arranged, and a groove for an extraction needle is formed on the front side or the back side of the main body from the top wall to the bottom wall of the main body, An ultrasonic probe characterized in that the width of the piezoelectric element (near the groove) is larger than the width of the piezoelectric element at other positions.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3830683U JPS59144562U (en) | 1983-03-18 | 1983-03-18 | ultrasonic probe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3830683U JPS59144562U (en) | 1983-03-18 | 1983-03-18 | ultrasonic probe |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59144562U true JPS59144562U (en) | 1984-09-27 |
Family
ID=30168978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3830683U Pending JPS59144562U (en) | 1983-03-18 | 1983-03-18 | ultrasonic probe |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59144562U (en) |
-
1983
- 1983-03-18 JP JP3830683U patent/JPS59144562U/en active Pending
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