JPH0251521U - - Google Patents

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Publication number
JPH0251521U
JPH0251521U JP13145788U JP13145788U JPH0251521U JP H0251521 U JPH0251521 U JP H0251521U JP 13145788 U JP13145788 U JP 13145788U JP 13145788 U JP13145788 U JP 13145788U JP H0251521 U JPH0251521 U JP H0251521U
Authority
JP
Japan
Prior art keywords
ultrasonic
metal block
cover
ultrasonic treatment
treatment 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.)
Granted
Application number
JP13145788U
Other languages
Japanese (ja)
Other versions
JPH0722248Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988131457U priority Critical patent/JPH0722248Y2/en
Publication of JPH0251521U publication Critical patent/JPH0251521U/ja
Application granted granted Critical
Publication of JPH0722248Y2 publication Critical patent/JPH0722248Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図および第２図はこの考案の第１の実施例
を示すもので、第１図は超音波処置装置のホーン
とカバーとの嵌合状態を示す横断面図、第２図は
第１図のａ−ａ線に沿う断面図、第３図および第
４図はこの考案の第２の実施例を示すもので、第
３図は超音波処置装置のホーンとカバーとの嵌合
状態を示す横断面図、第４図は第３図のｂ−ｂ線
に沿う断面図、第５図および第６図はこの考案の
第３の実施例を示すもので、第５図は超音波処置
装置のホーンとカバーとの嵌合状態を示す横断面
図、第６図は第５図のｃ−ｃ線に沿う断面図、第
７図および第８図はこの考案の第４の実施例を示
すもので、第７図は超音波処置装置の縦断側面図
、第８図は第７図のｄ−ｄ線に沿う断面図、第９
図および第１０図はこの考案の第５の実施例を示
すもので、第９図は超音波処置装置の縦断側面図
、第１０図は第９図のｅ−ｅ線に沿う断面図、第
１１図ａ〜ｋはホーンに設けた係止部の変形例を
示す説明図、第１２図は従来の超音波処置装置の
縦断側面図および振動姿態図である。 １……カバー、３……超音波振動子、４……圧
電素子、５……電極、６……積層部材、７……ホ
ーン（前部金属ブロツク）、８……バツクマス（
後部金属ブロツク）、２１……係止部、２３……
係止受け部。 1 and 2 show a first embodiment of this invention, FIG. 1 is a cross-sectional view showing the fitted state of the horn and cover of the ultrasonic treatment device, and FIG. The cross-sectional view taken along line a-a in the figure, Figures 3 and 4 show the second embodiment of this invention, and Figure 3 shows the fitted state of the horn and cover of the ultrasonic treatment device. FIG. 4 is a cross-sectional view taken along line b-b in FIG. 3, FIGS. 5 and 6 show a third embodiment of this invention, and FIG. FIG. 6 is a sectional view taken along line c-c in FIG. 5, and FIGS. 7 and 8 show a fourth embodiment of this invention. 7 is a longitudinal side view of the ultrasonic treatment device, FIG. 8 is a sectional view taken along line dd in FIG. 7, and FIG.
9 and 10 show a fifth embodiment of this invention, FIG. 9 is a vertical sectional side view of the ultrasonic treatment device, FIG. 10 is a sectional view taken along line ee in FIG. 11a to 11k are explanatory diagrams showing modified examples of the locking portion provided on the horn, and FIG. 12 is a vertical side view and a vibration state diagram of a conventional ultrasonic treatment device. 1... Cover, 3... Ultrasonic vibrator, 4... Piezoelectric element, 5... Electrode, 6... Laminated member, 7... Horn (front metal block), 8... Back mask (
rear metal block), 21...locking part, 23...
Locking receiving part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電極と圧電素子とを交互に積層した積層部材の
前部に前部金属ブロツク、後部に後部金属ブロツ
クを設け、これらを締結手段よつて締結して超音
波振動子を構成し、この超音波振動子をカバーに
よつて覆うとともに、前記前部金属ブロツクに振
動伝達部材を着脱可能に設けた超音波処置装置に
おいて、前記前部金属ブロツクとカバーとに互い
に係止して前記超音波振動子とカバーとの相互回
転を防止する係止手段を設けたことを特徴とする
超音波処置装置。 A front metal block is provided at the front part of a laminated member in which electrodes and piezoelectric elements are alternately laminated, and a rear metal block is provided at the rear part, and these are fastened together by a fastening means to constitute an ultrasonic vibrator, and this ultrasonic vibration In the ultrasonic treatment apparatus, the ultrasonic transducer is covered by a cover, and a vibration transmitting member is removably attached to the front metal block. An ultrasonic treatment device characterized by being provided with a locking means for preventing mutual rotation with a cover.
JP1988131457U 1988-10-07 1988-10-07 Ultrasonic processing device Expired - Lifetime JPH0722248Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988131457U JPH0722248Y2 (en) 1988-10-07 1988-10-07 Ultrasonic processing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988131457U JPH0722248Y2 (en) 1988-10-07 1988-10-07 Ultrasonic processing device

Publications (2)

Publication Number Publication Date
JPH0251521U true JPH0251521U (en) 1990-04-11
JPH0722248Y2 JPH0722248Y2 (en) 1995-05-24

Family

ID=31387545

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988131457U Expired - Lifetime JPH0722248Y2 (en) 1988-10-07 1988-10-07 Ultrasonic processing device

Country Status (1)

Country Link
JP (1) JPH0722248Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003038513A (en) * 2001-07-27 2003-02-12 Aloka Co Ltd Ultrasonic operating instrument
JP2011055111A (en) * 2009-08-31 2011-03-17 Nec Corp Underwater acoustic transducer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109982654B (en) * 2016-11-16 2021-09-03 英特格拉生命科技企业责任有限合伙公司 Ultrasonic surgical handpiece

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5177A (en) * 1973-11-20 1976-01-05 Vn Itsusureedowacherusukii I P KUATSUHANMA
JPS5345764A (en) * 1976-10-05 1978-04-24 Westlake Agricultural Eng Quantitatively discharging apparatus for particle drying tower
JPS54100580A (en) * 1977-12-09 1979-08-08 Vn Itsusureedowachierusukii I Impact tool
JPS61196951A (en) * 1985-02-27 1986-09-01 オリンパス光学工業株式会社 Ultrasonic stone crushing probe
JPS61196952A (en) * 1985-02-27 1986-09-01 オリンパス光学工業株式会社 Ultrasonic stone crushing probe
JPS61196953A (en) * 1985-01-23 1986-09-01 ダイオニツクス・インコ−ポレ−テツド Surgical device with pump
JPS63122447A (en) * 1986-11-13 1988-05-26 オリンパス光学工業株式会社 Ultrasonic probe
JPS6384212U (en) * 1986-11-19 1988-06-02

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5177A (en) * 1973-11-20 1976-01-05 Vn Itsusureedowacherusukii I P KUATSUHANMA
JPS5345764A (en) * 1976-10-05 1978-04-24 Westlake Agricultural Eng Quantitatively discharging apparatus for particle drying tower
JPS54100580A (en) * 1977-12-09 1979-08-08 Vn Itsusureedowachierusukii I Impact tool
JPS61196953A (en) * 1985-01-23 1986-09-01 ダイオニツクス・インコ−ポレ−テツド Surgical device with pump
JPS61196951A (en) * 1985-02-27 1986-09-01 オリンパス光学工業株式会社 Ultrasonic stone crushing probe
JPS61196952A (en) * 1985-02-27 1986-09-01 オリンパス光学工業株式会社 Ultrasonic stone crushing probe
JPS63122447A (en) * 1986-11-13 1988-05-26 オリンパス光学工業株式会社 Ultrasonic probe
JPS6384212U (en) * 1986-11-19 1988-06-02

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003038513A (en) * 2001-07-27 2003-02-12 Aloka Co Ltd Ultrasonic operating instrument
JP2011055111A (en) * 2009-08-31 2011-03-17 Nec Corp Underwater acoustic transducer

Also Published As

Publication number Publication date
JPH0722248Y2 (en) 1995-05-24

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