JPS6368313U - - Google Patents
Info
- Publication number
- JPS6368313U JPS6368313U JP16389686U JP16389686U JPS6368313U JP S6368313 U JPS6368313 U JP S6368313U JP 16389686 U JP16389686 U JP 16389686U JP 16389686 U JP16389686 U JP 16389686U JP S6368313 U JPS6368313 U JP S6368313U
- Authority
- JP
- Japan
- Prior art keywords
- treatment device
- ultrasonic treatment
- electroacoustic transducer
- ultrasonic
- mounting base
- 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
- 238000009210 therapy by ultrasound Methods 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
Description
第1図は、本考案の一実施例を示す超音波治療
装置の要部の断面図、第2図は、本考案の他の実
施例を示す超音波治療装置の要部の断面図、第3
図A,Bは、それぞれ、従来装置、本考案装置に
おけるセラミツク振動子の駆動時の各振動波形図
、第4図は、超音波治療装置の一例の使用状態に
おける概略断面図である。
1……セラミツク振動子からなる圧電素子、1
0……取付台、11……セラミツク振動子(電気
音響変換素子)、12,22……バツクマス材、
15……音響整合層。
FIG. 1 is a sectional view of the main parts of an ultrasonic treatment device showing one embodiment of the present invention, and FIG. 2 is a sectional view of the main parts of an ultrasonic therapy device showing another embodiment of the invention. 3
Figures A and B are vibration waveform diagrams when the ceramic vibrator is driven in the conventional device and the device of the present invention, respectively, and FIG. 4 is a schematic cross-sectional view of an example of the ultrasonic treatment device in use. 1...Piezoelectric element made of a ceramic vibrator, 1
0... Mounting base, 11... Ceramic vibrator (electroacoustic transducer), 12, 22... Back mass material,
15...Acoustic matching layer.
Claims (1)
電気音響変換素子から超音波を発生させ、この超
音波を治療対象部位に集束させるようにした超音
波治療装置において、 上記電気音響変換素子は圧縮した状態で上記取
付台に固定されていることを特徴とする超音波治
療装置。 (2) 上記電気音響変換素子は前後から2つの部
材で挾んで圧縮されていることを特徴とする実用
新案登録請求の範囲第1項に記載された超音波治
療装置。 (3) 前面に音響整合層を設けたことを特徴とす
る実用新案登録請求の範囲第1項に記載された超
音波治療装置。[Scope of Claim for Utility Model Registration] (1) In an ultrasonic treatment device that generates ultrasonic waves from an electroacoustic transducer made of a ceramic vibrator fixed to a mounting base and focuses the ultrasonic waves on the treatment target area. . An ultrasonic treatment device, wherein the electroacoustic transducer is fixed to the mounting base in a compressed state. (2) The ultrasonic treatment device according to claim 1, wherein the electroacoustic transducer is sandwiched and compressed by two members from the front and back. (3) The ultrasonic treatment device described in claim 1 of the utility model registration claim, characterized in that an acoustic matching layer is provided on the front surface.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16389686U JPS6368313U (en) | 1986-10-24 | 1986-10-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16389686U JPS6368313U (en) | 1986-10-24 | 1986-10-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6368313U true JPS6368313U (en) | 1988-05-09 |
Family
ID=31092519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16389686U Pending JPS6368313U (en) | 1986-10-24 | 1986-10-24 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6368313U (en) |
-
1986
- 1986-10-24 JP JP16389686U patent/JPS6368313U/ja active Pending
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