CN201291001Y - Ultrasonic treatment probe - Google Patents
Ultrasonic treatment probe Download PDFInfo
- Publication number
- CN201291001Y CN201291001Y CNU2008201853088U CN200820185308U CN201291001Y CN 201291001 Y CN201291001 Y CN 201291001Y CN U2008201853088 U CNU2008201853088 U CN U2008201853088U CN 200820185308 U CN200820185308 U CN 200820185308U CN 201291001 Y CN201291001 Y CN 201291001Y
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- CN
- China
- Prior art keywords
- ultrasonic
- piezoelectric ceramic
- ceramic piece
- head
- ultrasonic head
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- Expired - Lifetime
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Abstract
The utility model discloses an ultrasonic therapy probe which comprises an sourd transparent window(1), a tapered sleeve(2), a rubber ring(3), an ultrasonic head(4)and a handle(5). The tapered sleeve(2) is arranged at the front end of the ultrasonic probe(4) and the sealed rubber ring(3)is arranged between the ultrasonic head(4) and the tapered sleeve(2). The sourd transparent window(1) is installed at the front end of the tapered sleeve(2) and the handle(5)is connected at the rear end of the ultrasonic head(4). The ultrasonic therapy probe is characterized in that the ultrasonic head(4) comprises a liquid intake pipe(6), a liquid outlet pipe(7), a spring(8), a piezoelectric ceramic piece(9)and an ultrasonic shell(11). The ultrasonic shell(11)is installed inside the ultrasonic head(4) and the piezoelectric ceramic piece(9) is arranged inside the ultrasonic shell(11). One end of the spring(8)is fixed on the piezoelectric ceramic piece(9) and the other end of the spring(8)is connected with the liquid intake pipe(6). The liquid outlet pipe(7)is arranged on the ultrasonic head(4). The ultrasonic therapy probe has the advantages of simple structure, simple process and low fabricating cost.
Description
Technical field
This utility model relates to a kind of ultrasonic medical equipment, particularly a kind of ultrasonic therapeutic head that utilizes diseases such as ultrasonic therapy pruritus vulvae, leukoplakia vulvae, neurodermatitis, mycotic dermatitis, cicatrix, cutaneous nevus and striae gravidarum, specifically ultrasonic therapeutic probe.
Background technology
At present, the ultrasonic therapeutic head of Cai Yonging is to be the treatment energy source with the ultrasound wave clinically, ultrasound wave is acted on pathological tissues, utilize ultrasound wave good directivity and tissue penetration, ultrasonic wave energy is accumulated in deep skin, produce machinery, physics and chemical effect, thereby reach the new life of promotion tissue and the purpose of reconstruction, the tissue of pathological changes is rehabilitated.Yet existing ultrasonic therapeutic head is equipped with the sealing rubber ring of waterproof between spring and piezoelectric ceramic piece, between piezoelectric ceramic piece and ultrasonic housing the jump ring that is used for fixing piezoelectric ceramic piece is housed, complex structure, and production technology is loaded down with trivial details.Therefore, existing ultrasonic therapeutic head can not reach simple in structure, sophisticated technologies, and the requirement that production cost is low can not meet the needs of production.
Summary of the invention
The purpose of this utility model is the loaded down with trivial details problem of complex structure, production technology that exists at existing ultrasonic head, provide a kind of simple in structure, need not the sealing rubber ring and the fixing ultrasonic therapeutic probe of jump ring, technology of the present utility model is simplified, and production cost is low.
The technical solution of the utility model is:
1, a kind of ultrasonic therapeutic probe, comprise sound transmitting window, tapered cover, rubber ring, ultrasonic head and handle, the front end of ultrasonic head is equipped with tapered cover, the rubber ring of sealing is housed between ultrasonic head and the tapered cover, tapered cover front end is equipped with sound transmitting window, the rear end of ultrasonic head is connected with handle, it is characterized in that ultrasonic head comprises feed tube, drain pipe, spring, piezoelectric ceramic piece and ultrasonic housing, ultrasonic housing is installed in the inside of ultrasonic head, the inside of ultrasonic housing is provided with piezoelectric ceramic piece, one end of spring is fixed on the anelectrode of piezoelectric ceramic piece, the other end of spring is connected with feed tube on being installed in ultrasonic head, the liquid outlet of feed tube is equipped with drain pipe over against piezoelectric ceramic piece on the ultrasonic head, drain pipe links to each other with the negative electrode of piezoelectric ceramic piece by ultrasonic housing.
2, feed tube described in the utility model flows into the sound-guiding liquid that is of ultrasonic enclosure interior, and described sound-guiding liquid is for containing the alcoholic acid aqueous solution of 20%-30%.
The beneficial effects of the utility model:
1, need not the sealing rubber ring of waterproof between the spring of ultrasonic therapeutic probe of the present utility model and the piezoelectric ceramic piece, simple in structure, reduced production cost.
2, the piezoelectric ceramic piece of ultrasonic therapeutic probe of the present utility model is directly installed on the ultrasonic enclosure interior of ultrasonic head, need not the jump ring of fixation, and simple in structure, technology is simplified, and production cost is low.
Description of drawings
Fig. 1 is the structural representation of ultrasonic therapeutic probe of the present utility model.
Fig. 2 is a ultrasonic head internal structure sketch map of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing 1,2 and embodiment this utility model is further described.
Ultrasonic therapeutic probe of the present utility model, its structure such as Fig. 1, shown in 2, comprise sound transmitting window 1, tapered cover 2, rubber ring 3, ultrasonic head 4 and handle 5, the front end of ultrasonic head 4 is equipped with tapered cover 2, the rubber ring 3 of sealing is housed between ultrasonic head 4 and the tapered cover 2, tapered cover 2 front ends are equipped with sound transmitting window 1, the rear end of ultrasonic head 4 is connected with handle 5, it is characterized in that ultrasonic head 4 comprises feed tube 6, drain pipe 7, spring 8, piezoelectric ceramic piece 9 and ultrasonic housing 11, ultrasonic housing 11 is installed in the inside of ultrasonic head 4, the inside of ultrasonic housing 11 is provided with piezoelectric ceramic piece 9, one end of spring 8 is fixed on the anelectrode of piezoelectric ceramic piece 9, the other end of spring 8 is connected with feed tube 6 on being installed in ultrasonic head 4, the liquid outlet of feed tube 6 is over against piezoelectric ceramic piece 9, and what feed tube 6 flowed into ultrasonic enclosure interior is sound-guiding liquid 10, and described sound-guiding liquid 10 is for containing the alcoholic acid aqueous solution of 20%-30%, drain pipe 7 is housed on the ultrasonic head 4, and drain pipe 7 links to each other with the negative electrode of piezoelectric ceramic piece 9 by ultrasonic housing 11.
During concrete enforcement:
After piezoelectric ceramic piece 9 energisings of ultrasonic therapeutic probe of the present utility model high-frequency electrical energy is converted to the ultrasound wave of same frequency, sound-guiding liquid 10 flows into from feed tube 6, impact piezoelectric ceramic piece 9, by sound-guiding liquid 10 with ultrasonic transmission to the inside of tapered cover 2, sound transmitting window 1 at tapered cover 2 front ends stops sound-guiding liquid 10, sound-guiding liquid 10 refluxes, by drain pipe 7 discharges that link to each other with the negative electrode of piezoelectric ceramic piece 9 by ultrasonic housing 11, and ultrasound wave passes the affected part that sound transmitting window 1 acts on the patient and treats after the water of tapered cover 2 inside is filled.
This utility model does not relate to the part prior art that maybe can adopt all same as the prior art to be realized.
Claims (1)
1, a kind of ultrasonic therapeutic probe, comprise sound transmitting window (1), tapered cover (2), rubber ring (3), ultrasonic head (4) and handle (5), the front end of ultrasonic head (4) is equipped with tapered cover (2), the rubber ring (3) of sealing is housed between ultrasonic head (4) and the tapered cover (2), tapered cover (2) front end is equipped with sound transmitting window (1), the rear end of ultrasonic head (4) is connected with handle (5), it is characterized in that ultrasonic head (4) comprises feed tube (6), drain pipe (7), spring (8), piezoelectric ceramic piece (9) and ultrasonic housing (11), ultrasonic housing (11) is installed in the inside of ultrasonic head (4), the inside of ultrasonic housing (11) is provided with piezoelectric ceramic piece (9), one end of spring (8) is fixed on the anelectrode of piezoelectric ceramic piece (9), the other end of spring (8) is connected with feed tube (6) on being installed in ultrasonic head (4), the liquid outlet of feed tube (6) is over against piezoelectric ceramic piece (9), drain pipe (7) is housed on the ultrasonic head (4), and drain pipe (7) links to each other with the negative electrode of piezoelectric ceramic piece (9) by ultrasonic housing (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201853088U CN201291001Y (en) | 2008-09-26 | 2008-09-26 | Ultrasonic treatment probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201853088U CN201291001Y (en) | 2008-09-26 | 2008-09-26 | Ultrasonic treatment probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201291001Y true CN201291001Y (en) | 2009-08-19 |
Family
ID=41004453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201853088U Expired - Lifetime CN201291001Y (en) | 2008-09-26 | 2008-09-26 | Ultrasonic treatment probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201291001Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014117714A1 (en) * | 2013-01-29 | 2014-08-07 | 重庆海扶医疗科技股份有限公司 | Ultrasonic treatment head and ultrasonic treatment device |
| CN104667439A (en) * | 2013-11-27 | 2015-06-03 | 重庆融海超声医学工程研究中心有限公司 | Focusing ultrasonic treatment head and ultrasonic treatment equipment |
| CN105726190A (en) * | 2014-12-12 | 2016-07-06 | 北京东方百奥医药开发有限公司 | Pulse ultrasound treatment equipment for male erectile dysfunction |
| CN107560677A (en) * | 2017-10-25 | 2018-01-09 | 寿光市飞田电子有限公司 | A kind of ultrasonic flow sensor |
-
2008
- 2008-09-26 CN CNU2008201853088U patent/CN201291001Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014117714A1 (en) * | 2013-01-29 | 2014-08-07 | 重庆海扶医疗科技股份有限公司 | Ultrasonic treatment head and ultrasonic treatment device |
| CN104667439A (en) * | 2013-11-27 | 2015-06-03 | 重庆融海超声医学工程研究中心有限公司 | Focusing ultrasonic treatment head and ultrasonic treatment equipment |
| CN105726190A (en) * | 2014-12-12 | 2016-07-06 | 北京东方百奥医药开发有限公司 | Pulse ultrasound treatment equipment for male erectile dysfunction |
| CN105726190B (en) * | 2014-12-12 | 2019-10-29 | 北京东方百奥医药开发有限公司 | A kind of impulse ultrasound therapeutic equipment for male erectile dysfunction |
| CN107560677A (en) * | 2017-10-25 | 2018-01-09 | 寿光市飞田电子有限公司 | A kind of ultrasonic flow sensor |
| CN107560677B (en) * | 2017-10-25 | 2024-01-19 | 寿光市飞田电子有限公司 | Ultrasonic flow sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090819 |
|
| CX01 | Expiry of patent term |