JPH0253712U

JPH0253712U -

Info

Publication number: JPH0253712U
Application number: JP13301888U
Authority: JP
Priority date: 1988-10-12
Filing date: 1988-10-12
Publication date: 1990-04-18

Description

[Brief explanation of drawings]

第１図ないし第６図はこの考案の第１の実施例
を示し、第１図は超音波治療装置の構造を示す断
面図、第２図はそのホーンとプローブとの接続部
を拡大して示す断面図、第３図はプローブの接続
側の端部を示す側面図、第４図はボルトに設けた
集中応力を逃げるための切欠部、第５図は吸込口
体を示す半断面図、第６図はプローブのねじ軸を
示す半断面図、第７図はこの考案の第２の実施例
の要部を示す断面図、第８図はそのプローブおよ
びホーン側に設けた磁気コード、磁気リーダを示
す斜視図、第９図はこの考案の第３の実施例の要
部を示す断面図、第１０図はそのプローブに設け
たバーコードを示す側面図、第１１図は従来の超
音波治療装置のホーンとプローブの接続構造を示
す断面図である。２……超音波振動子、３……ホーン、３ａ……
ストレート部分（小径部）、１０……プローブ（
振動伝達部材）、１２……大径部、２２……テー
パ部。 Figures 1 to 6 show the first embodiment of this invention, Figure 1 is a sectional view showing the structure of the ultrasonic treatment device, and Figure 2 is an enlarged view of the connection between the horn and the probe. 3 is a side view showing the connection side end of the probe, FIG. 4 is a notch provided in the bolt to escape concentrated stress, and FIG. 5 is a half sectional view showing the suction port body. Fig. 6 is a half-sectional view showing the screw shaft of the probe, Fig. 7 is a sectional view showing the main parts of the second embodiment of this invention, and Fig. 8 is a magnetic cord and magnetic cord provided on the probe and horn side. A perspective view showing the reader, FIG. 9 is a sectional view showing the main parts of the third embodiment of this invention, FIG. 10 is a side view showing the barcode provided on the probe, and FIG. 11 is a conventional ultrasound probe. FIG. 2 is a cross-sectional view showing a connection structure between a horn and a probe of the treatment device. 2... Ultrasonic vibrator, 3... Horn, 3a...
Straight part (small diameter part), 10... Probe (
vibration transmission member), 12... large diameter portion, 22... taper portion.

補正平１．１．１３図面の簡単な説明を次のように補正する。明細書第１３ページ６行目の「１２……大径部
」を「２０……大径部」と訂正する。Amendment Hei 1.1.13 The brief description of the drawing is amended as follows. In the 6th line of page 13 of the specification, "12...Large diameter section" is corrected to "20...Large diameter section."

Claims

[Scope of utility model registration request]

An ultrasonic vibration generating section having a conical horn is provided, and a vibration transmitting rod is detachably connected to the small diameter portion of the horn, coaxially with the small diameter portion and with end surfaces in close contact with each other. An ultrasonic treatment device characterized in that the outer diameter of the end of the vibration transmission rod that comes into close contact with the small diameter portion of the horn is larger than the outer diameter of the small diameter portion of the horn.