CN208710848U - Act on the ultrasonic therapeutic head of eye - Google Patents
Act on the ultrasonic therapeutic head of eye Download PDFInfo
- Publication number
- CN208710848U CN208710848U CN201721057007.2U CN201721057007U CN208710848U CN 208710848 U CN208710848 U CN 208710848U CN 201721057007 U CN201721057007 U CN 201721057007U CN 208710848 U CN208710848 U CN 208710848U
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- eye
- ultrasonic
- piezoelectric ceramic
- backing
- ceramic piece
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- 230000001225 therapeutic effect Effects 0.000 title claims abstract description 32
- 210000001508 eye Anatomy 0.000 claims abstract description 84
- 239000000919 ceramic Substances 0.000 claims abstract description 45
- 230000008878 coupling Effects 0.000 claims abstract description 39
- 238000010168 coupling process Methods 0.000 claims abstract description 39
- 238000005859 coupling reaction Methods 0.000 claims abstract description 39
- 210000004279 orbit Anatomy 0.000 claims abstract description 35
- 210000003128 head Anatomy 0.000 claims abstract description 30
- 210000005252 bulbus oculi Anatomy 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims description 5
- 238000000605 extraction Methods 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 abstract description 21
- 210000004872 soft tissue Anatomy 0.000 abstract description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 230000005855 radiation Effects 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000001491 myopia Diseases 0.000 description 2
- 230000004379 myopia Effects 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000003412 degenerative effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 230000002463 transducing effect Effects 0.000 description 1
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- Percussion Or Vibration Massage (AREA)
Abstract
The utility model is a kind of ultrasonic therapeutic head for acting on eye, include two ultrasonic transducers interconnected that be respectively used to right and left eyes in symmetrical structure, ultrasonic transducer includes the coupling body for being close to eyeball periphery and eye socket skin, one backing cooperated with coupling body, one piezoelectric ceramic piece, the front of coupling body is equipped with one for being bonded the continuous annular projection of eye eye socket or more, backing is equipped with the groove for accommodating piezoelectric ceramic piece, the back side of coupling body, which with backing sets reeded one side and is bonded, is encapsulated in piezoelectric ceramic piece in groove, the piezoelectric ceramics plate electrode of right and left eyes ultrasonic transducer is connected with each other or respectively individually draws.Annular projection can be continuous ring, or connection or independent column according to annular array.The utility model can be tightly attached to the orbital border of eye, and will not oppress eyeball, act on eye muscle group using the soft tissue that low-frequency ultrasonic waves can penetrate eye socket and orbital border, realize the treatment to eye muscle group.
Description
Technical field
The utility model belongs to field of transducer, is related to the ultrasonic transducer applied to eye treatment, and specifically one
Kind acts on the ultrasonic therapeutic head of eye.
Background technique
In the energy radiation for the diagnosis or treatment for acting on human body, ultrasonic wave is undoubtedly safest.So ultrasonic wave
It is to be applied to one of widest energy of medical field, especially for sensitive part as eye, the treatment of ultrasonic wave is more
Its safety can be highlighted.
The main reason of the formation of acquired myopia eye is exactly long-time excess eye-using, and eye muscle group is caused to answer for a long time
Power cannot access complete release, so that muscle group can not restore to the original state completely, degenerative, elasticity are reduced over time,
Fixed deformation is generated, so that the variation of eyeball can not be adjusted.Eye muscle group is acted on by ultrasonic wave, can discharge and answer
Power restores the elasticity of muscle, and then restores eye muscle group to the regulating power of eyeball, is the main machine of ultrasonic therapy myopia
Reason.
Utility model content
The utility model proposes the ultrasonic energy radiation appliances that one kind can be tightly attached to the orbital border of eye, and will not
Eyeball is oppressed, eye muscle group is acted on using the soft tissue that low-frequency ultrasonic waves can penetrate eye socket and orbital border, is realized
Treatment to eye muscle group；The technical problem to be solved is that how ultrasonic wave preferably to be enabled to be effectively radiated to reach
Eye muscle group.
The technical solution that the utility model solves the above technical problem is:
The ultrasonic therapeutic head for acting on eye interconnected is respectively used to right and left eyes in symmetrical structure comprising two
Ultrasonic transducer, ultrasonic transducer include one be close to the coupling body of eyeball periphery and eye socket skin, one with couple
Backing, a piezoelectric ceramic piece for body cooperation, the front of coupling body are equipped with one for being bonded the continuous of eye eye socket or more
Annular projection, backing are equipped with the groove for accommodating piezoelectric ceramic piece, and the back side of coupling body sets reeded one side with backing and is bonded
Piezoelectric ceramic piece is encapsulated in groove, the piezoelectric ceramics plate electrode of right and left eyes ultrasonic transducer is connected with each other extraction or respective
It individually draws and is connected to ultrasonic therapeutic apparatus to obtain driving electric signal.
Ultrasonic transducer uses Plane Piezoelectric Materials potsherd, can be monolithic, can also be formed with multi-disc piezoelectric ceramic piece
Array；Annular projection can be continuous ring, or connection or independent column form this according to annular array in this way
Another technical solution of utility model:
The ultrasonic therapeutic head for acting on eye interconnected is respectively used to right and left eyes in symmetrical structure comprising two
Ultrasonic transducer, ultrasonic transducer include one be close to the coupling body of eyeball periphery and eye socket skin, one with couple
Backing, multiple (at least two) piezoelectric ceramic pieces of body back side cooperation, the front of coupling body are equipped with identical as piezoelectric ceramic piece quantity
For being bonded the connection or the independent columnar projections annularly arranged of eye eye socket or more, backing is equipped with and columnar projections
The corresponding groove for accommodating piezoelectric ceramic piece, the back side of coupling body sets reeded one side with backing and is bonded piezoelectric ceramic piece
It is encapsulated in groove, the piezoelectric ceramics plate electrode of right and left eyes ultrasonic transducer, which is connected with each other, draws or respectively individually draw connection
To ultrasonic therapeutic apparatus to obtain driving electric signal.
In this way, to enable ultrasonic wave to be effectively coupled to inside eye socket, the utility model is provided with a coupling body, makes
The ultrasonic wave surface of emission for obtaining treatment head can cling to the skin of eyeball periphery and eye socket；The ultrasonic wave that energy converter generates passes through coupling
Zoarium is radiated eye muscle；The utility model piezoelectric ceramic piece is connected to ultrasonic therapeutic apparatus by wiring to obtain driving electricity
Signal.
The technical solution that the utility model further limits is:
The ultrasonic therapeutic head above-mentioned for acting on eye, wherein the outside of annular projection is equipped with one for withstanding eye socket
The outside protrusion of outside canthus indent, it is convex that the inside of annular projection is equipped with an inside for withstanding canthus indent on the inside of eye socket
It rises；So that coupling body can adapt to the indent at canthus on the outside of eye socket.
The ultrasonic therapeutic head above-mentioned for acting on eye, the long axis of ultrasonic transducer are 40-70mm, short axle 35-
70mm；The ring-type of annular projection is that oval, multi-section circular arc or other multistage smooth curves are formed by connecting, height 3-30mm,
Width is 3-20mm, and the long axis of center line should be 25-60mm, short axle 20-55mm；The height of outside protrusion is less than or equal to
20mm；The height of inner bulge is 2-8mm lower than the height of outside protrusion.Since eye muscle is all wrapped in peribulbar, transducing
The surface of emission of device should be able to cover eye muscle and be greater than eye socket, i.e. its plane major and minor axis should be greater than 35mm and 40mm, but not
It to be more than 70mm in order to avoid too heavy；The height of annular projection can cling to orbit surfaces skin with it will not be urged to eyeball again
It is preferred, but should not also generate compressing, such as the bridge of the nose, brow ridge etc. to other positions of eye rims；Annular projection is determined thus
Highly, width.
The ultrasonic therapeutic head above-mentioned for acting on eye, wherein it is convex to be at least respectively provided with a column for the interior outside of coupling body
It rises, the columnar projections height in outside is higher than the columnar projections of inside, and the columnar projections of inside are higher than other columnar projections.
The ultrasonic therapeutic head above-mentioned for acting on eye, it is disc-shaped, ellipse, sky that wherein piezoelectric ceramic piece 2, which is shape,
The annular of the heart, rectangle or other polygons, groove are corresponding to piezoelectric ceramics shape.
The ultrasonic therapeutic head above-mentioned for acting on eye, further includes connection sheet, is set in the connecting pin of two backings
There is connection sheet mounting hole, connected among two ultrasonic transducers by connection sheet, connection sheet 4 is with artificial curved material
Material makes two ultrasonic transducers in the angle of an adaptation eyes position by curved tabs.
The ultrasonic therapeutic head above-mentioned for acting on eye is wherein additionally provided with the installation of piezoelectric ceramic piece lead-out wire on backing
Slot, and the headband mounting groove for mounting head band.
The ultrasonic therapeutic head above-mentioned for acting on eye, wherein the back side of coupling body is a plane, tight with structure glue
It is close to be pasted on backing.
The ultrasonic therapeutic head above-mentioned for acting on eye, wherein piezoelectric ceramic piece frequency is 20KHZ-1MHz.Due to eye
Portion's muscle is respectively positioned on behind eye socket, since high-frequency ultrasonic is difficult to penetrate bone, so supersonic frequency can not ether it is high, this reality
It should be 20KHZ to 1MHz with novel transducer frequency.
The beneficial effects of the utility model are: safety: the utility model selects low frequency ultrasound wave, fuel factor and cavitation
Effect is small, will not have damage using with sensitive part as eyes；Radiation effect is good: the coupling body of the utility model is as far as possible
Suitable for the surface shape of eye socket, radiating surface is increased as far as possible so that ultrasonic wave passes through eyeball and eye socket engaging portion
Edge, which effectively radiates to enter inside eye socket, directly acts on eye muscle group；Usage comfort is good: guaranteeing effectively when use
While radiation coupling, compressing will not be generated to eyeball and generated uncomfortable；It is easy to use: using the structure and wearing of glasses form
To user personal limitation will not occur for mode, when use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment 1.
Fig. 2 is the structural schematic diagram of the utility model embodiment 2.
Specific embodiment
Embodiment 1
The present embodiment is a kind of ultrasonic therapeutic head for acting on eye, and structure comprising two as shown in Figure 1, be connected with each other
The ultrasonic transducer for being respectively used to right and left eyes in symmetrical structure, ultrasonic transducer include abuttings eyeball periphery with
1,3, piezoelectric ceramic piece 2 of backing cooperated with coupling body of coupling body of eye socket skin, the front of coupling body 1 is equipped with one
It is a that for being bonded the continuous annular projection 11a of eye eye socket or more, backing 3 is equipped with the groove 31 for accommodating piezoelectric ceramic piece 2,
The back side of coupling body 1, which with backing 3 sets reeded one side and is bonded, is encapsulated in piezoelectric ceramic piece 2 in groove 31, the back of coupling body 1
Face is a plane, is adhered closely on backing 3 with structure glue；The piezoelectric ceramics plate electrode of right and left eyes ultrasonic transducer is mutual
Connection, which is drawn or respectively individually drawn, is connected to ultrasonic therapeutic apparatus to obtain driving electric signal.Since eye muscle is respectively positioned on eye
Behind socket of the eye, since high-frequency ultrasonic is difficult to penetrate bone, so supersonic frequency can not ether it is high, the energy converter frequency of the present embodiment
Rate should be 20KHZ to 1MHz.
The present embodiment further includes connection sheet 4, is equipped with connection sheet mounting hole 33, two ultrasounds in the connecting pin of two backings 3
It is connected among wave transducer by connection sheet 4, connection sheet 4 can make two ultrasonic waves by curved tabs taking human as bending
Energy device adapts to the angle of eyes position in one.
There is an annular projection 11a on coupling body 1, most of skin of eye eye socket or more can be bonded by annular projection
Skin, ultrasonic wave can be radiated by fitting part enters eye socket, acts on eye muscle group.The wherein outside of annular projection 11a
Equipped with one for withstanding the outside protrusion 12 of canthus indent on the outside of eye socket, coupling body is allowed to push up the recess on the outside of eye
Place, so that ultrasonic wave can directly act on the muscle group on the outside of eyeball；The inside of annular projection 11a is equipped with one for pushing up
The firmly inner bulge 13 of eye socket inside canthus indent, allows coupling body to push up the recess on the inside of eye, so that ultrasonic
Wave can directly act on the muscle group on the inside of eyeball.To adapt to eye complicated shape to increase comfort level, various protrusions are not
It is coplanar and should seamlessly transit between each other.
It is disc-shaped that middle piezoelectric ceramic piece 2, which is shape,；The piezoelectric ceramics plate electrode of right and left eyes ultrasonic transducer mutually connects
It connects, series and parallel, depending on the form of driving, respectively can also individually draw.
Backing 3 plays main support, is equipped with the groove 31 for accommodating piezoelectric ceramic piece 2, groove 31 and piezoelectric ceramics 2 above
Shape is corresponding；Piezoelectric ceramic piece lead-out wire mounting groove 32, and the headband mounting groove for mounting head band are additionally provided on backing 3
34。
Since eye muscle is all wrapped in peribulbar in the present embodiment, the surface of emission of energy converter should be able to cover eye
Muscle is simultaneously greater than eye socket, i.e. its plane major and minor axis should be greater than 35mm and 40mm, but does not exceed 70mm in order to avoid too heavy.It is cyclic annular convex
The height risen, which with it can cling to orbit surfaces skin again and will not be urged to eyeball, to be preferred, but also should not to eye rims its
He generates compressing, such as the bridge of the nose, brow ridge etc. in position；Height, the width of annular projection are determined thus；The ring-type of annular projection 11a
It is that oval, multi-section circular arc or other multistage smooth curves are formed by connecting, height 3-30mm, width 3-20mm, center line
Long axis should be 25-60mm, short axle 20-55mm；The height of outside protrusion 12 is less than or equal to 20mm；The height of inner bulge 13
It is 2-8mm lower than the height of outside protrusion 12.
Embodiment 2
The present embodiment is a kind of ultrasonic therapeutic head for acting on eye, and structure is as shown in Fig. 2, general frequency is higher than
The size of the ultrasonic transducer of 100KHz or more is all smaller, and a monolithic energy converter can not cover entire eye model
It encloses, so needing the array of multiple energy converter compositions to cover eye, therefore the present embodiment is compared with Example 1, difference is
Ultrasonic transducer forms array by multi-disc piezoelectric ceramic piece；Annular projection is connection or independent column according to annular array.
The present embodiment includes two ultrasonic transducers interconnected that be respectively used to right and left eyes in symmetrical structure, is surpassed
Acoustic wave transducer includes the 1, backing cooperated with the coupling body back side of coupling body for being close to eyeball periphery and eye socket skin
3, multiple piezoelectric ceramic pieces 2, the front of coupling body 1 are equipped with identical with piezoelectric ceramic piece quantity for being bonded eye eye socket or more
Connection or the independent columnar projections 11b annularly arranged, backing 3 equipped with receiving piezoelectricity corresponding with columnar projections make pottery
The groove 31 of tile 4, the back side of coupling body 1, which with backing 3 sets reeded one side and is bonded, is encapsulated in groove 31 for piezoelectric ceramic piece 2
Interior, the piezoelectric ceramics plate electrode of right and left eyes ultrasonic transducer is connected with each other extraction or respective individually extraction is connected to ultrasonic wave and controls
Instrument is treated to obtain driving electric signal；It can be gone here and there between each potsherd and combine connection, depending on driving demand.Wherein coupling body
(1) interior outside is designed with a columnar projections 11b, and 12 height of columnar projections in outside is higher than the columnar projections 13 of inside, interior
The columnar projections 13 of side are higher than other columnar projections.The present embodiment other structures are similar to Example 1.
In addition to the implementation, the utility model can also have other embodiments.It is all to use equivalent replacement or equivalent change
The technical solution to be formed is changed, the protection scope of the requires of the utility model is all fallen within.
Claims (10)
1. act on the ultrasonic therapeutic head of eye, include two right and left eyes that are respectively used to interconnected in symmetrical structure
Ultrasonic transducer, it is characterised in that: the ultrasonic transducer includes the coupling for being close to eyeball periphery and eye socket skin
Body (1), a backing (3) with coupling body cooperation, a piezoelectric ceramic piece (2), the front of the coupling body (1) is equipped with one
For being bonded the continuous annular projection (11a) of eye eye socket or more, the backing (3), which is equipped with, accommodates the piezoelectric ceramic piece
(2) back side of groove (31), the coupling body (1) is bonded with the one side that the backing (3) are equipped with the groove by the pressure
Electroceramics piece (2) is encapsulated in the groove (31), and the piezoelectric ceramics plate electrode interconnection of right and left eyes ultrasonic transducer is drawn
It respectively draws out or individually and is connected to ultrasonic therapeutic apparatus to obtain driving electric signal.
2. acting on the ultrasonic therapeutic head of eye as described in claim 1, it is characterised in that: the annular projection (11a)
Outside raised (12), the inside of the annular projection (11a) that is equipped with an outside for withstanding canthus indent on the outside of eye socket
Equipped with one for withstanding the inner bulge (13) of canthus indent on the inside of eye socket.
3. acting on the ultrasonic therapeutic head of eye as claimed in claim 2, it is characterised in that: the ultrasonic transducer
Long axis is 40-70mm, short axle 35-70mm；The ring-type of the annular projection (11a) is oval, multi-section circular arc or other multistages
Smooth curve is formed by connecting, height 3-30mm, width 3-20mm, and the long axis of center line should be 25-60mm, and short axle is
20-55mm；The height in the outside raised (12) is less than or equal to 20mm；The height ratio outside protrusion of the inner bulge (13)
(12) the low 2-8mm of height.
4. the ultrasonic therapeutic head for acting on eye as described in claims 1 or 2 or 3, it is characterised in that: further include connection sheet
(4), connection sheet mounting hole (33) are equipped in the connecting pin of two backings (3), pass through company among two ultrasonic transducers
Contact pin (4) connection, the connection sheet (4) are to make two ultrasonic wave transducers by curved tabs with artificial curved material
Device adapts to the angle of eyes position in one.
5. the ultrasonic therapeutic head for acting on eye as described in claims 1 or 2 or 3, it is characterised in that: the backing (3)
On be additionally provided with piezoelectric ceramic piece lead-out wire mounting groove (32), and the headband mounting groove (34) for mounting head band.
6. the ultrasonic therapeutic head for acting on eye as described in claims 1 or 2 or 3, it is characterised in that: the coupling body
(1) the back side is a plane, is adhered closely on the backing (3) with structure glue.
7. act on the ultrasonic therapeutic head of eye, include two right and left eyes that are respectively used to interconnected in symmetrical structure
Ultrasonic transducer, it is characterised in that: the ultrasonic transducer includes the coupling for being close to eyeball periphery and eye socket skin
Body (1), backing (3), a multiple piezoelectric ceramic piece (2) cooperated with the coupling body back side, the front of the coupling body (1) is equipped with
The connection or the independent column annularly arranged for being used to be bonded eye eye socket or more identical with the piezoelectric ceramic piece quantity
Raised (11b), the backing (3) are equipped with the groove for accommodating the piezoelectric ceramic piece (2) corresponding with the columnar projections
(31), the one side that the back side with the backing (3) of the coupling body (1) are equipped with the groove is bonded the piezoelectric ceramic piece
(2) it is encapsulated in the groove (31), the piezoelectric ceramics plate electrode of right and left eyes ultrasonic transducer is connected with each other extraction or respective
It individually draws and is connected to ultrasonic therapeutic apparatus to obtain driving electric signal.
8. acting on the ultrasonic therapeutic head of eye as claimed in claim 7, it is characterised in that: the piezoelectric ceramic piece (2)
It is disc-shaped, ellipse, hollow annular, rectangle or other polygons for shape, the groove (31) and the piezoelectric ceramic piece
(2) shape is corresponding.
9. acting on the ultrasonic therapeutic head of eye as claimed in claim 7, it is characterised in that: it further include connection sheet (4),
The connecting pin of two backings (3) is equipped with connection sheet mounting hole (33), passes through connection sheet (4) among two ultrasonic transducers
Connection, the connection sheet (4) are to make two ultrasonic transducers in one by curved tabs with artificial curved material
Adapt to the angle of eyes position.
10. acting on the ultrasonic therapeutic head of eye as claimed in claim 7, it is characterised in that: also set on the backing (3)
There are piezoelectric ceramic piece lead-out wire mounting groove (32), and the headband mounting groove (34) for mounting head band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721057007.2U CN208710848U (en) | 2017-08-22 | 2017-08-22 | Act on the ultrasonic therapeutic head of eye |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721057007.2U CN208710848U (en) | 2017-08-22 | 2017-08-22 | Act on the ultrasonic therapeutic head of eye |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208710848U true CN208710848U (en) | 2019-04-09 |
Family
ID=65967674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721057007.2U Withdrawn - After Issue CN208710848U (en) | 2017-08-22 | 2017-08-22 | Act on the ultrasonic therapeutic head of eye |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208710848U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107349532A (en) * | 2017-08-22 | 2017-11-17 | 南京亮易电子科技有限公司 | A kind of ultrasonic therapeutic head for acting on eye |
-
2017
- 2017-08-22 CN CN201721057007.2U patent/CN208710848U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107349532A (en) * | 2017-08-22 | 2017-11-17 | 南京亮易电子科技有限公司 | A kind of ultrasonic therapeutic head for acting on eye |
| CN107349532B (en) * | 2017-08-22 | 2023-12-01 | 南京亮易电子科技有限公司 | Ultrasonic treatment head acting on eyes |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190409 Effective date of abandoning: 20231201 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20190409 Effective date of abandoning: 20231201 |