JPH0180107U - - Google Patents
Info
- Publication number
- JPH0180107U JPH0180107U JP1987176967U JP17696787U JPH0180107U JP H0180107 U JPH0180107 U JP H0180107U JP 1987176967 U JP1987176967 U JP 1987176967U JP 17696787 U JP17696787 U JP 17696787U JP H0180107 U JPH0180107 U JP H0180107U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric vibrator
- ultrasonic
- temperature
- temperature sensor
- diagnostic device
- 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
- 238000001816 cooling Methods 0.000 claims description 3
- 239000000523 sample Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Description
第１は本考案の一実施例を示す構成図、第２図
は本考案の一実施例における冷却手段を示す構成
図である。
１……超音波探触子、２……音響レンズ、３…
…整合層、４……圧電素子、５……ケース、６…
…サーミスタ、７……冷却素子、８……ヒートパ
イプ、９……放熱材。
1 is a block diagram showing an embodiment of the present invention, and FIG. 2 is a block diagram showing a cooling means in an embodiment of the present invention. 1... Ultrasonic probe, 2... Acoustic lens, 3...
...Matching layer, 4...Piezoelectric element, 5...Case, 6...
...Thermistor, 7... Cooling element, 8... Heat pipe, 9... Heat dissipation material.
補正 昭６３．３．４
図面の簡単な説明を次のように補正する。
明細書第７頁１３行の「第１」を「第１図」と
訂正する。Amendment March 4, 1983 The brief description of the drawing is amended as follows. "1st" on page 7, line 13 of the specification is corrected to "Fig. 1."
Claims (1)
た超音波探触子で超音波の送受波を行う超音波診
断装置において、 超音波探触子のケース内で圧電振動子又はその
近傍の温度を検出する温度センサと、該温度セン
サの信号に基づいて圧電素子又はその近傍を冷却
する手段を備え、超音波送受波に係る音響レンズ
、整合層及び圧電振動子の温度を所定値に制御す
ることを特徴とする超音波診断装置。[Scope of Claim for Utility Model Registration] In an ultrasonic diagnostic device that transmits and receives ultrasonic waves using an ultrasonic probe equipped with a piezoelectric vibrator driven by a drive circuit, within the case of the ultrasonic probe. An acoustic lens, a matching layer, and a piezoelectric vibrator for transmitting and receiving ultrasonic waves, comprising a temperature sensor that detects the temperature of the piezoelectric vibrator or its vicinity, and a means for cooling the piezoelectric element or its vicinity based on a signal from the temperature sensor. An ultrasonic diagnostic device characterized by controlling the temperature of the device to a predetermined value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987176967U JPH0180107U (en) | 1987-11-19 | 1987-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987176967U JPH0180107U (en) | 1987-11-19 | 1987-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0180107U true JPH0180107U (en) | 1989-05-30 |
Family
ID=31468657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987176967U Pending JPH0180107U (en) | 1987-11-19 | 1987-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0180107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015202401A (en) * | 2014-04-14 | 2015-11-16 | 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． | Ultrasonic probe |
-
1987
- 1987-11-19 JP JP1987176967U patent/JPH0180107U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015202401A (en) * | 2014-04-14 | 2015-11-16 | 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． | Ultrasonic probe |
| US10368845B2 (en) | 2014-04-14 | 2019-08-06 | Samsung Electronics Co., Ltd. | Ultrasonic probe |
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