CN107789751A - A kind of ultrasonic two-dimensional array treatment band - Google Patents
A kind of ultrasonic two-dimensional array treatment band Download PDFInfo
- Publication number
- CN107789751A CN107789751A CN201711080763.1A CN201711080763A CN107789751A CN 107789751 A CN107789751 A CN 107789751A CN 201711080763 A CN201711080763 A CN 201711080763A CN 107789751 A CN107789751 A CN 107789751A
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- Prior art keywords
- ultrasonic
- dimensional array
- wafer
- treatment band
- skin
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N7/00—Ultrasound therapy
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N7/00—Ultrasound therapy
- A61N2007/0004—Applications of ultrasound therapy
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The invention provides a kind of ultrasonic two-dimensional array treatment band, applied to fracture ultrasonic therapy and osteoporosis therapy field, includes skin-friendly layer, ultrasonic wafer and sound absorption protective layer successively from the bottom to top.By the present invention in that with flexible material so that whole ultrasonic two-dimensional array treatment band can be bonded treated position well, to ensure uniform, abundant irradiation of the ultrasonic wave to fracture or osteoporosis position, so as to improve ultrasonic therapy effect.
Description
Technical field
The present invention relates to one kind to treat band, more particularly to a kind of ultrasonic two-dimensional array treatment band, belongs to Medical Instruments technology
Field.
Background technology
Osteoporosis is a kind of systemic dysostosis disease, is mainly shown as that bone amount is lost in and bone tissue knot
Structure is degenerated, and causes the increase of bone fragility, bone strength and flexibility decrease, ultimately results in the dangerous rise that fracture occurs, can when serious
Generation fragility fractures, cause patient to lose self care ability.
In addition, normal human body may also cause to fracture by violent shock.
Impulse ultrasound be applied to treatment fracture, and with non-intruding, hurtless measure, without ionising radiation, can be local
The characteristics for the treatment of, but without the instrument of ultrasonic therapy osteoporosis, and these are used for the sonicator of fractures all
Using single ultrasonic probe.At present, the array ultrasonic probe used in industrial detection is all fixed face battle array or one dimensional linear array
Probe, will ultrasonic die package under the fixed pan of a rigid material.It is if this traditional linear transducer array is straight
The treatment for osteoporosis is connect, because the positions such as arm, leg have obvious bending, traditional linear transducer array can not be good
Human body is bonded well, so that ultrasonic irradiation is uneven, influences ultrasonic therapy effect.Understand according to inventor, at present city
There is no a kind of ultrasonic two-dimensional array treatment band as the present invention on field still.
The content of the invention
Drawbacks described above and current Medical Instruments technical field ultrasonic therapy osteoporosis instrument in view of prior art
Lack, the technical problems to be solved by the invention are to provide a kind of two dimension, are suitable for treated position case of bending so as to good
The treated position of fitting so that the ultrasonic wave that ultrasonic wafer is sent fully is irradiated to treated position to reach good therapeutic effect
Ultrasonic therapy band.
To achieve the above object, the invention provides a kind of ultrasonic two-dimensional array treatment band, from the bottom to top successively comprising parent
Skin layers, ultrasonic wafer and sound absorption protective layer.Defined in the present invention " under " refer to that treat band presses close to human body skin when in use
The side of skin, " on " refer to treating the band side away from human body skin when in use.
Skin-friendly layer includes the skin of upper and lower surface, the wherein treated position of lower surface fitting, and upper surface is provided with
Groove, for placing ultrasonic wafer.
Ultrasonic wafer is placed in the groove of skin-friendly layer upper surface, for launching ultrasonic wave to treated position.Ultrasound
Wafer is arranged to the ultrasonic wafer array of aligned transfer, and the quantity of ultrasonic wafer is 2 or more, preferably 4 or more
It is multiple.
Absorb sound the protective layer used ultrasonic wave reflected in the ultrasonic wafer of absorption backwards to the ultrasonic wave or treated position launched.
Further, skin-friendly layer is made of the flexible silica gel material with good acoustic impedance match characteristic, skin-friendly layer
Thickness in 2-4mm, preferably 3mm, both ensure it is flexible simultaneously, also act as the supporting role to ultrasonic wafer.
Further, the shape of the groove of the upper surface of skin-friendly layer and thickness and the shape for the ultrasonic wafer placed in it
Match with thickness.Preferably, groove is shaped as circular or rectangle, more preferably depth 0.3-1mm, 0.5mm.
Further, the lower surface of skin-friendly layer scribbles oleophobic material, is attached with treated position during avoiding long-term use
Sebum be difficult to be cleaned.
Further, the transmitting of ultrasonic wafer is downwards.Ultrasonic wafer is made up of piezoelectric ceramics, and its is conveniently of circular shape
Or rectangle, its diameter or the length of side are preferably 1-3cm, more preferably 2cm.For fractures and osteoporosis therapy, ceramics
The centre frequency of piece is generally 0.2-5MHz.
Further, the ultrasonic preferably rectangular array of wafer array, such as 3 × 5 rectangular array.Preferably, ultrasound is brilliant
The thickness of member is 0.5mm, and adjacent ultrasonic wafer is 1cm in horizontal and vertical spacing, with the treated position of abundant covering.
Further, the protective layer that absorbs sound uses the silica gel material with good acoustic characteristics to be made, and is close to ultrasonic crystalline substance
The back side of member.Preferably, absorb sound protective layer thickness in 5-10mm, to ensure the absorptivity of ultrasonic wave.
Further, ultrasonic two-dimensional array of the invention treatment band also includes fixed bandage, for treatment band to be fixed on
Treated position.Preferably, fixed bandage is made using flexible textile material, using double slit threading and velcro side
Formula, position to be treated is firmly bound.The applicable body part of fixed bandage includes but is not limited to large arm, forearm, thigh, small
The positions such as leg.
Further, ultrasonic two-dimensional array of the invention treatment band also includes signal wire interface, for collecting each ultrasound
The signal wire of wafer.Preferably, the signal wire of each ultrasonic wafer enters walking line between skin-friendly layer and sound absorption protective layer, leads to
Signal wire interface, signal wire interface can be connected to by cable by ultrasonic therapy excitation set.
Further, the signal wire interface of ultrasonic two-dimensional array of the invention treatment band also includes interface waterproof jacket, is used for
When rinsing whole treatment band, protection signal line interface is not soaked in water.Therefore, after treatment, interface waterproof can be put
Set, whole supersonic array treatment band is positioned under flowing water and rinsed.
The ultrasonic two-dimensional array treatment band of the present invention takes full advantage of the silica gel material of manufacture skin-friendly layer and the protective layer that absorbs sound
Flexibility the characteristics of, the case of bending at treated position is adapted to, so as to realize the treated position of fully fitting so that ultrasonic quilt
The ultrasonic irradiation that therapentic part is sent by ultrasonic wafer is uniform abundant, so as to preferably play fracture and osteoporosis
Ultrasonic therapy effect.
Design, concrete structure and the caused technique effect of the present invention are described further below with reference to accompanying drawing, with
It is fully understood by the purpose of the present invention, feature and effect.
Brief description of the drawings
Fig. 1 is the use state diagram of the ultrasonic two-dimensional array treatment band of a preferred embodiment of the present invention；
Fig. 2 is the structural representation of the ultrasonic two-dimensional array treatment band of a preferred embodiment of the present invention；
Fig. 3 is the schematic cross-section of the ultrasonic two-dimensional array treatment band of a preferred embodiment of the present invention.
Embodiment
Embodiments of the invention are elaborated below, following embodiments is under premised on technical solution of the present invention
Implemented, give detailed embodiment and specific operating process, but protection scope of the present invention be not limited to it is following
Embodiment.
As shown in figure 1, a preferred embodiment of the present invention provides a kind of ultrasonic two-dimensional array treatment band, it includes：
Ultrasonic wafer 1, sound absorption protective layer 2, skin-friendly layer 3, fixed bandage 4, signal wire interface 5；
In a preferred embodiment of the invention, ultrasonic wafer 1 is made up of piezoelectric ceramics, is shaped as circle, and size is
Diameter 2cm, thickness 0.5mm.As shown in Fig. 2 ultrasonic wafer 1 forms the ultrasonic wafer array that quantity is 3 × 5, each ultrasound is brilliant
First 1 transverse and longitudinal spacing is 1cm, with the treated position of abundant covering.As shown in figure 3, skin-friendly layer 3 is that having for 3mm is good by thickness
The flexible silica gel of good acoustic impedance match characteristic is made, and surface is provided with the circle for placing the depth of ultrasonic wafer 1 as 0.5mm
Shape or rectangular recess.Ultrasonic wafer 1 is encapsulated between sound absorption protective layer 2 and skin-friendly layer 3, the surface of emission of ultrasonic wafer 1
Downward face is treated position.The one side of the skin-proximal of skin-friendly layer 3 scribbles oleophobic material, is controlled in order to avoid being attached with when long-term use of
The sebum for treating position is difficult to be cleaned.Sound absorption protective layer 2 uses thickness to be made up of 5mm flexible silica gel, has good sound absorption
Characteristic.
In the present embodiment, the positive and negative signal wire of each ultrasonic wafer 1 cabling between sound absorption protective layer 2 and skin-friendly layer 3,
Signal wire interface 5 is converged to, the negative signal line of all ultrasonic wafers 1 links together, as common port, each ultrasonic wafer 1
Positive signal line individually drawn, to apply different signal excitations in each ultrasonic wafer 1, so as to brilliant to each ultrasound
The ultrasonic wave that member 1 is sent is all controllable.Signal wire interface 5 uses HDMI, and it has 21 pins, disclosure satisfy that ultrasonic wafer
The demand of the signal wire of array, special interface can also be used according to the interface of ultrasonic therapy excitation set.
In the present embodiment, fixed bandage 4 uses the form of belt double slit buckle.Controlled in the supersonic array for wearing the present invention
When treating band, appropriate medical ultrasonic coupling agent is smeared in the lower surface of skin-friendly layer 3 first, is then placed on skin-friendly layer 3 treated
After on position, by the fixation bandage 4 on the right side of Fig. 2 below the treated position to the left through in the double slit of fixed bandage 4, tense from
And skin-friendly layer 3 is brought into close contact with treated position, then by velcro, the fixed end of bandage 4 is pasted and fixed.
In the present embodiment, after a fractures or osteoporosis therapy, the flexible ultrasonic of the present invention is controlled
Treat band probe to remove, the waterproofing guaranteeding jacket on set on signal wire interface 5, then whole flexible ultrasonic treatment band is placed under flowing water
Rinse, to rinse out the ultrasonic coupling agent of smearing.
In the present embodiment, size can be made according to the difference at treated position, variform ultrasonic two-dimensional array is controlled
Treat band.Size, the spacing of ultrasonic wafer 1 can also specifically determine that these are treated portions with quantity according to position is Bu Tong treated
Position includes but is not limited to the positions such as thigh, shank, large arm, forearm.
Preferred embodiment of the invention described in detail above.It should be appreciated that the ordinary skill of this area is without wound
The property made work can makes many modifications and variations according to the design of the present invention.Therefore, all technician in the art
The skill that can be obtained by the basis of existing technology by logic analysis, reasoning or limited experiment under this invention's idea
Art scheme, all should be in the protection domain being defined in the patent claims.
Claims (10)
1. a kind of ultrasonic two-dimensional array treatment band, it is characterised in that the ultrasonic two-dimensional array treatment band wraps successively from the bottom to top
Include skin-friendly layer, ultrasonic wafer and sound absorption protective layer；
The lower surface of wherein described skin-friendly layer is used to being bonded the skin at treated position, and the upper surface of the skin-friendly layer is provided with recessed
Groove, the groove are used to place the ultrasonic wafer；
The ultrasonic wafer is used to launch ultrasonic wave to the treated position, and the ultrasonic wafer is arranged to aligned transfer
Ultrasonic wafer array, the quantity of the ultrasonic wafer is two or more；
The protective layer used ultrasonic wave launched backwards in the absorption ultrasonic wafer of the sound absorption is reflected by the treated position
Ultrasonic wave；
The ultrasonic two-dimensional array treatment band also includes fixed bandage, for the ultrasonic two-dimensional array treatment band to be fixed on into institute
State treated position.
2. ultrasonic two-dimensional array treatment band as claimed in claim 1, wherein the skin-friendly layer has good sound using flexible
The silica gel material of impedance matching property is made, and the thickness of the skin-friendly layer is 2-4mm.
3. ultrasonic two-dimensional array treatment band as claimed in claim 1, wherein the shape and depth of the groove in it with being put
The shape and thickness for the ultrasonic wafer put match, and the groove is shaped as circular or rectangle, depth 0.3-1mm.
4. ultrasonic two-dimensional array treatment band as claimed in claim 1, wherein the lower surface of the skin-friendly layer scribbles oleophobic material.
5. ultrasonic two-dimensional array treatment band as claimed in claim 1, wherein the transmitting of the ultrasonic wafer is downwards, it is described super
Sound wafer is made up of piezoelectric ceramics, and the centre frequency of the piezoelectric ceramics is 0.2-5MHz, and the ultrasonic wafer is shaped as justifying
Shape or rectangle, its diameter or the length of side are 1-3cm.
6. ultrasonic two-dimensional array treatment band as claimed in claim 1, wherein the ultrasonic wafer array is 3 × 5 rectangle battle array
Row, the thickness of the ultrasonic wafer is 0.5mm, and the adjacent ultrasonic wafer is 1cm in horizontal and vertical spacing.
7. ultrasonic two-dimensional array treatment band as claimed in claim 1, wherein the sound absorption protective layer, which uses, has good sound absorption
The silica gel material of characteristic is made, and the thickness of the sound absorption protective layer is 5-10mm.
8. ultrasonic two-dimensional array treatment band as claimed in claim 1, in addition to signal wire interface, brilliant for collecting the ultrasound
The signal wire of member.
9. ultrasonic two-dimensional array treatment band as claimed in claim 8, wherein the signal wire is in the skin-friendly layer and the suction
Enter walking line between sound protective layer, lead to the signal wire interface, the signal wire interface can be connected to by ultrasound by cable
Treat excitation set.
10. ultrasonic two-dimensional array treatment band as claimed in claim 8, wherein the signal wire interface also includes interface waterproof
Set, for protecting the signal wire interface not to be soaked in water when rinsing the ultrasonic two-dimensional array treatment band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711080763.1A CN107789751A (en) | 2017-11-06 | 2017-11-06 | A kind of ultrasonic two-dimensional array treatment band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711080763.1A CN107789751A (en) | 2017-11-06 | 2017-11-06 | A kind of ultrasonic two-dimensional array treatment band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107789751A true CN107789751A (en) | 2018-03-13 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711080763.1A Pending CN107789751A (en) | 2017-11-06 | 2017-11-06 | A kind of ultrasonic two-dimensional array treatment band |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109589507A (en) * | 2018-12-13 | 2019-04-09 | 清华大学 | The flexible ultrasonic instrument of biomaterial surface reparation |
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|---|---|---|---|---|
| CN1430538A (en) * | 2000-05-22 | 2003-07-16 | 有限会社三轮科学研究所 | Ultrasonic irradiation apparatus |
| CN2759509Y (en) * | 2004-12-17 | 2006-02-22 | 上海市第六人民医院 | Novel ultrasonic bone healing appratus |
| CN201094810Y (en) * | 2007-05-18 | 2008-08-06 | 才秀君 | Electromagnetic field and ultrasound wave composite device for curing osteoporosis |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109589507A (en) * | 2018-12-13 | 2019-04-09 | 清华大学 | The flexible ultrasonic instrument of biomaterial surface reparation |
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| PB01 | Publication | ||
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Application publication date: 20180313 |