CN2565463Y - Ultrasonic probe - Google Patents
Ultrasonic probe Download PDFInfo
- Publication number
- CN2565463Y CN2565463Y CN 02276140 CN02276140U CN2565463Y CN 2565463 Y CN2565463 Y CN 2565463Y CN 02276140 CN02276140 CN 02276140 CN 02276140 U CN02276140 U CN 02276140U CN 2565463 Y CN2565463 Y CN 2565463Y
- Authority
- CN
- China
- Prior art keywords
- top cover
- probe
- transducing sheet
- ultrasonic wave
- supersonic
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a probe, which comprises a column-shaped outer shell. A supersonic transducing sheet is positioned on the top of the column-shaped outer shell, and an arched top cover is covered on the supersonic transducing sheet. The upper surface of the top cover is a smooth convex curved surface, such as a part of spherical surface. The lower surface of the top cover is provided with a plane surface which is equal to or a little larger than the area of the transducing sheet, and the transducing sheet is fixedly connected to the lower surface of the top cover to form a whole. The outer side of the supersonic transducing sheet is a magnetic loop or 2-8 centrosymmetric magnetic blocks. The longitudinal axis of a magnetic body is perpendicular to the transducing sheet, and the magnetic body is fixedly connected to the inner part of the column-shaped outer shell. The utility model has the advantages that the arched top cover of the ultrasonic probe is favorable for ultrasonic radiation emission and effectively decreases the formation of inner standing waves of a machine body, and the local temperature rise of the body surface area contacted by the probe is avoided to be too high. Under the supersonic effective therapy power, even if the probe is on the body surface for a long time, a cured person can not feel uncomfortable, and the therapeutic effect is ensured. When the arched top moves on the body surface, the cured person feels smooth and comfortable. The utility model has the magnetic therapeutic action at the same time of ultrasonic therapy.
Description
(1) technical field
This utility model relates to a kind of ultrasound probe, is specially a kind of treatment ultrasound probe.
(2) technical background
At present, used treatment all is a planar shaped with the top great majority of ultrasound probe in the hospital.During treatment, because of body surface and on-plane surface, the probe that the top contacts with body surface has certain resistance when mobile, move be difficult to held stationary, speed is even, also is unfavorable for that hyperacoustic radiation propagation distributes in the probe simultaneously.If probe at body surface organ place or certain acupuncture point place time of staying longer, when stopping a few minutes, it is excessive to cause the body surface local temperature to raise, the curee has burn feeling and pain.Can only reduce temperature general this moment by reducing hyperacoustic output, but the result influences therapeutic effect again.
(3) utility model content
The purpose of this utility model be design a kind of to be beneficial to the radiating top of ultrasound wave be arcual ultrasound probe, avoid body surface local temperature rise too high.
Ultrasound probe of the present utility model comprises cylindrical outer cover, ultrasonic wave transducer sheet, and the ultrasonic wave transducer sheet is positioned at the top of cylindrical outer cover, and arcual top cover covers on the ultrasonic wave transducer sheet, and top cover is connected with cylindrical outer cover.
The advantage of ultrasound probe of the present utility model is: the arch top cover of 1 ultrasound probe helps hyperacoustic radiation and distributes, reducing the body standing internal wave effectively forms, avoid the popping one's head in body surface area local temperature rise of contact is too high, effectively treat under the power at ultrasound wave, even probe stops the long period at body surface, the curee does not have uncomfortable sensation yet, has guaranteed therapeutic effect; 2 arch tops are level and smooth when body surface moves, comfortable; Add permanent magnet on 3 ultrasound probes, in the time of ultrasonic therapy, have magnetotherapy effect.
(4) description of drawings
Fig. 1 is the vertical section sketch map of this utility model ultrasound probe;
Fig. 2 is the schematic top plan view of this utility model ultrasound probe.
(5) specific embodiment
As shown in Figure 1 and Figure 2, ultrasound probe of the present utility model comprises cylindrical outer cover 1, ultrasonic wave transducer sheet 2, and ultrasonic wave transducer sheet 2 is positioned at the top of cylindrical outer cover 1, and arcual top cover 3 covers on the ultrasonic wave transducer sheet 2, and top cover 3 is connected with cylindrical outer cover 1.The holding wire 5 of ultrasonic wave transducer sheet 2 is drawn from this probe bottom.
In the present embodiment, ultrasonic wave transducer sheet 2 is a circular piece, and cylindrical outer cover 1 is cylindrical.The upper surface of arch top cover 3 is slick and sly convex surface, as is spherical calotte.The lower surface of top cover 3 has with the area of ultrasonic wave transducer sheet 2 and equates or big slightly plane that ultrasonic wave transducer sheet 2 is fixed in top cover 3 lower surfaces, and the two forms one.
In the outside of ultrasonic wave transducer sheet 2 is magnet 4.Magnet 4 is magnet ring or 2～8 centrosymmetric magnetic piece.The plane of the longitudinal axis of magnet 4 and ultrasonic wave transducer sheet 2 is perpendicular.Magnet 4 is fixed in the cylindrical outer cover.
Claims (7)
1 one kinds of ultrasound probes comprise cylindrical outer cover (1), ultrasonic wave transducer sheet (2), and ultrasonic wave transducer sheet (2) is positioned at the top of cylindrical outer cover (1), it is characterized by:
Arcual top cover (3) covers on the ultrasonic wave transducer sheet (2), and top cover (3) is connected with cylindrical outer cover (1).
2 ultrasound probes according to claim 1 is characterized by:
The upper surface of top cover (3) is slick and sly convex surface, and its lower surface has with the area of ultrasonic wave transducer sheet (2) and equates or big slightly plane that ultrasonic wave transducer sheet (2) is fixed in top cover (3) lower surface.
3 ultrasound probes according to claim 2 is characterized by:
The upper surface of top cover (3) is a spherical calotte.
4 according to claim 1 or 2 or 3 described ultrasound probes, it is characterized by:
In the outside of ultrasonic wave transducer sheet (2) is magnet (4); The plane of the longitudinal axis of magnet (4) and ultrasonic wave transducer sheet (2) is perpendicular.
5 ultrasound probes according to claim 4 is characterized by:
Magnet (4) is magnet ring or 2～8 centrosymmetric magnetic piece.
6 ultrasound probes according to claim 4 is characterized by:
Magnet (4) is fixed in the cylindrical outer cover.
7 ultrasound probes according to claim 5 is characterized by:
Magnet (4) is fixed in the cylindrical outer cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02276140 CN2565463Y (en) | 2002-08-13 | 2002-08-13 | Ultrasonic probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02276140 CN2565463Y (en) | 2002-08-13 | 2002-08-13 | Ultrasonic probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2565463Y true CN2565463Y (en) | 2003-08-13 |
Family
ID=33740047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02276140 Expired - Fee Related CN2565463Y (en) | 2002-08-13 | 2002-08-13 | Ultrasonic probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2565463Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007056912A1 (en) * | 2005-11-18 | 2007-05-24 | Chongqing Ronghai Medical Ultrasound Industry Ltd. | Ultrasonic treatment head and ultrasonic treatment system including the same |
| CN101701810B (en) * | 2009-11-13 | 2011-09-28 | 哈尔滨工业大学 | Electromagnetic ultrasonic transducer capable of reducing echo of magnet |
| US20120278711A1 (en) * | 2003-09-16 | 2012-11-01 | Labtest International, Inc. D/B/A Intertek Consumer Goods North America | Haptic response system and method of use |
| CN105403626B (en) * | 2015-12-14 | 2018-04-17 | 河北工业大学 | A kind of electromagnet ultrasonic changer with novel permanent magnetic device |
-
2002
- 2002-08-13 CN CN 02276140 patent/CN2565463Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120278711A1 (en) * | 2003-09-16 | 2012-11-01 | Labtest International, Inc. D/B/A Intertek Consumer Goods North America | Haptic response system and method of use |
| WO2007056912A1 (en) * | 2005-11-18 | 2007-05-24 | Chongqing Ronghai Medical Ultrasound Industry Ltd. | Ultrasonic treatment head and ultrasonic treatment system including the same |
| CN101701810B (en) * | 2009-11-13 | 2011-09-28 | 哈尔滨工业大学 | Electromagnetic ultrasonic transducer capable of reducing echo of magnet |
| CN105403626B (en) * | 2015-12-14 | 2018-04-17 | 河北工业大学 | A kind of electromagnet ultrasonic changer with novel permanent magnetic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |