JPS5917698U - Probe for ultrasound diagnostic equipment - Google Patents
Probe for ultrasound diagnostic equipmentInfo
- Publication number
- JPS5917698U JPS5917698U JP8819683U JP8819683U JPS5917698U JP S5917698 U JPS5917698 U JP S5917698U JP 8819683 U JP8819683 U JP 8819683U JP 8819683 U JP8819683 U JP 8819683U JP S5917698 U JPS5917698 U JP S5917698U
- Authority
- JP
- Japan
- Prior art keywords
- back side
- probe
- front side
- electrode elements
- diagnostic equipment
- 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)
- Measurement Of Velocity Or Position Using Acoustic Or 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図は本考案の一実施例を概念的に示す正面図、第２
図は第１図の■−■線に沿う断面図、第３図は同例の使
用状態を説明するための構成図、第４図は本考案の他の
一実施例を示す正面図、第５図は同例における単位振動
体の分布状態を示す説明図、第６図は本考案のさらに他
の一実施例を示す正面図、第７図は同例における単位振
動体の分布状態を示す説明図である。
１・・・振動体、３．５・・・電極素子、６，７・・・
リード線、１６．１７・・・スイッチ回路。Fig. 1 is a front view conceptually showing an embodiment of the present invention;
The figure is a sectional view taken along the line ■-■ in Figure 1, Figure 3 is a configuration diagram for explaining the usage state of the same example, Figure 4 is a front view showing another embodiment of the present invention, and Figure 4 is a front view showing another embodiment of the present invention. FIG. 5 is an explanatory diagram showing the distribution state of unit vibrating bodies in the same example, FIG. 6 is a front view showing still another embodiment of the present invention, and FIG. 7 is a diagram showing the distribution state of unit vibrating bodies in the same example. It is an explanatory diagram. 1... Vibrating body, 3.5... Electrode element, 6, 7...
Lead wire, 16.17...Switch circuit.
Claims (1)
体の厚さ方向両面にそれぞれ密接して設けられるととも
に超音波診断装置に接続される正面側および背面側電極
とを有する探触子において、上記正面側および背面側電
極をそれぞれ相互に離間した複数の電極素子に分割する
とともに、正面側の電極素子と背面側の電極素子とを相
互に交叉するように対向位置させ、かつこれら正面側お
よび背面側の各電極素子にそれぞれ接続された各スイッ
チ回路を開閉制御することにより面状走査をなし得るよ
うにしたことを特徴とする超音波診断装置用探触子。In a probe having a flat vibrating body having piezoelectricity at room temperature, and front side and back side electrodes that are closely provided on both sides of the vibrating body in the thickness direction and connected to an ultrasonic diagnostic device, The front side and back side electrodes are each divided into a plurality of electrode elements spaced apart from each other, and the front side electrode elements and the back side electrode elements are positioned facing each other so as to intersect with each other, and these front side and back side electrodes are arranged so as to cross each other. 1. A probe for an ultrasonic diagnostic device, characterized in that it is capable of performing planar scanning by controlling the opening and closing of each switch circuit connected to each electrode element on the back side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8819683U JPS5917698U (en) | 1983-06-09 | 1983-06-09 | Probe for ultrasound diagnostic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8819683U JPS5917698U (en) | 1983-06-09 | 1983-06-09 | Probe for ultrasound diagnostic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5917698U true JPS5917698U (en) | 1984-02-02 |
Family
ID=30218105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8819683U Pending JPS5917698U (en) | 1983-06-09 | 1983-06-09 | Probe for ultrasound diagnostic equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5917698U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60191280U (en) * | 1984-05-29 | 1985-12-18 | 株式会社タチエス | Kotup receiver |
| JPS625176A (en) * | 1985-06-30 | 1987-01-12 | Honda Denshi Kk | Ultrasonic wave transmitting/receiving element |
| JP2016161494A (en) * | 2015-03-04 | 2016-09-05 | 株式会社東芝 | Matrix array sensor |
-
1983
- 1983-06-09 JP JP8819683U patent/JPS5917698U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60191280U (en) * | 1984-05-29 | 1985-12-18 | 株式会社タチエス | Kotup receiver |
| JPS625176A (en) * | 1985-06-30 | 1987-01-12 | Honda Denshi Kk | Ultrasonic wave transmitting/receiving element |
| JP2016161494A (en) * | 2015-03-04 | 2016-09-05 | 株式会社東芝 | Matrix array sensor |
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