CN107349532B - Ultrasonic treatment head acting on eyes - Google Patents
Ultrasonic treatment head acting on eyes Download PDFInfo
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- CN107349532B CN107349532B CN201710721934.8A CN201710721934A CN107349532B CN 107349532 B CN107349532 B CN 107349532B CN 201710721934 A CN201710721934 A CN 201710721934A CN 107349532 B CN107349532 B CN 107349532B
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- coupling body
- ultrasonic
- bulge
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- 210000001508 eye Anatomy 0.000 title claims abstract description 84
- 210000003128 head Anatomy 0.000 title claims abstract description 27
- 238000009210 therapy by ultrasound Methods 0.000 title claims abstract description 21
- 239000000919 ceramic Substances 0.000 claims abstract description 45
- 230000008878 coupling Effects 0.000 claims abstract description 42
- 238000010168 coupling process Methods 0.000 claims abstract description 42
- 238000005859 coupling reaction Methods 0.000 claims abstract description 42
- 210000004279 orbit Anatomy 0.000 claims abstract description 31
- 210000005252 bulbus oculi Anatomy 0.000 claims abstract description 20
- 230000001225 therapeutic effect Effects 0.000 claims description 11
- 238000005452 bending Methods 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000002604 ultrasonography Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 210000003205 muscle Anatomy 0.000 abstract description 24
- 210000004872 soft tissue Anatomy 0.000 abstract description 2
- 230000005855 radiation Effects 0.000 description 6
- 208000001491 myopia Diseases 0.000 description 3
- 230000004379 myopia Effects 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000004709 eyebrow Anatomy 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 210000000887 face Anatomy 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N7/00—Ultrasound therapy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Ophthalmology & Optometry (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Percussion Or Vibration Massage (AREA)
Abstract
The invention relates to an ultrasonic treatment head acting on eyes, which comprises two ultrasonic transducers which are connected with each other and are in symmetrical structures and are respectively used for left eyes and right eyes, wherein each ultrasonic transducer comprises a coupling body which is closely attached to the periphery of an eyeball and the skin of an eye socket, a back lining which is matched with the coupling body, and a piezoelectric ceramic plate, the front face of the coupling body is provided with a continuous annular bulge which is used for being attached to the upper part and the lower part of the eye socket, the back lining is provided with a groove for accommodating the piezoelectric ceramic plate, the back face of the coupling body is attached to the surface of the back lining, which is provided with the groove, the piezoelectric ceramic plates are encapsulated in the groove, and the piezoelectric ceramic plate electrodes of the left and right eyes ultrasonic transducers are mutually connected or respectively and independently led out. The annular projections may be in the form of a continuous ring or in the form of connected or independent columns arranged in an annular pattern. The invention can be tightly attached to the orbital rim of the eye, can not press the eye ball, and can penetrate the orbital and the soft tissues of the orbital rim to act on the eye muscle group by adopting low-frequency ultrasonic waves, thereby realizing the treatment of the eye muscle group.
Description
Technical Field
The invention belongs to the field of transducers, relates to an ultrasonic transducer applied to eye treatment, and in particular relates to an ultrasonic treatment head acting on eyes.
Background
Of the energy radiations acting on the diagnosis or treatment of the human body, ultrasound is undoubtedly the safest. Therefore, ultrasound is one of the most widely used energies in the medical field, and particularly for sensitive parts such as eyes, ultrasound treatment can be more effective in enhancing the safety.
The most main reason for the formation of acquired myopia is that the eye is overused for a long time, so that the stress of the eye muscle group cannot be completely released for a long time, the muscle group cannot be completely restored, the function of the eye muscle group is degraded over time, the elasticity of the eye muscle group is reduced, and the eye muscle group is fixedly deformed, so that the change of the eyeball cannot be regulated. The stress can be released through the action of ultrasonic waves on the eye muscle groups, the elasticity of the muscles can be recovered, and then the adjusting capacity of the eye muscle groups to eyeballs can be recovered, so that the ultrasonic myopia treatment device is a main mechanism of ultrasonic waves for treating myopia.
Disclosure of Invention
The invention provides an ultrasonic energy radiation device capable of being clung to the orbital margin of an eye, which can not press an eye ball, and can penetrate the orbital and the soft tissue of the orbital margin to act on an eye muscle group by adopting low-frequency ultrasonic waves, so that the eye muscle group is treated; the technical problem to be solved is how to better enable the ultrasonic waves to radiate effectively to the eye muscle groups.
The technical scheme for solving the technical problems is as follows:
the utility model provides an ultrasonic therapy head that acts on eye contains two interconnect be symmetrical structure be used for controlling the ultrasonic transducer of eye respectively, ultrasonic transducer includes a coupling body of hugging closely eyeball periphery and orbital skin, a backing with coupling body complex, a piezoceramics piece, the front of coupling body is equipped with a continuous annular arch that is used for laminating eye orbital from top to bottom, be equipped with the recess that holds piezoceramics piece on the backing, the back of coupling body is laminated with the one side that the backing was equipped with the recess and is packed piezoceramics piece in the recess, the piezoceramics piece electrode interconnect of controlling eye ultrasonic transducer draws or draws alone respectively and be connected to ultrasonic therapy appearance in order to obtain the drive signal.
The ultrasonic transducer uses a plane piezoelectric ceramic plate, which can be a single plate or an array formed by a plurality of piezoelectric ceramic plates; the annular protrusions may be continuous rings or connected or independent columns arranged in an annular manner, thus forming another aspect of the invention:
the ultrasonic therapeutic head acting on eyes comprises two mutually connected symmetrical ultrasonic transducers respectively used for left and right eyes, wherein each ultrasonic transducer comprises a coupling body which is tightly attached to the periphery of an eyeball and the skin of an eye socket, a back lining matched with the back face of the coupling body, and a plurality of (at least 2) piezoelectric ceramic plates, the front face of the coupling body is provided with columnar bulges which are the same as the number of the piezoelectric ceramic plates and are used for being attached to the upper and lower parts of the eye socket or are independently and annularly arranged, the back lining is provided with grooves which are corresponding to the columnar bulges and are used for accommodating the piezoelectric ceramic plates, the back face of the coupling body is attached to the face of the back lining, which is provided with the grooves, the piezoelectric ceramic plates are encapsulated in the grooves, and the piezoelectric ceramic plate electrodes of the ultrasonic transducers for the left and right eyes are mutually connected and led out or are respectively and independently led out and connected to an ultrasonic therapeutic instrument so as to obtain driving electric signals.
Thus, in order to effectively couple ultrasonic waves into the eye socket, the invention is provided with a coupling body, so that the ultrasonic wave emitting surface of the treatment head can be closely attached to the eyeball periphery and the skin of the eye socket; ultrasonic waves generated by the transducer are radiated to eye muscles through the coupling body; the piezoelectric ceramic plate is connected to an ultrasonic therapeutic apparatus through a wiring to obtain a driving electric signal.
The technical scheme of the invention is as follows:
the above ultrasonic treatment head acting on eyes, wherein the outer side of the annular bulge is provided with an outer bulge for supporting the inner concave of the outer side canthus of the eye socket, and the inner side of the annular bulge is provided with an inner bulge for supporting the inner concave of the inner side canthus of the eye socket; so that the coupling can accommodate the indent of the lateral orbital corner.
The long axis of the ultrasonic transducer is 40-70mm, and the short axis is 35-70mm; the annular bulge is formed by connecting ellipse, multiple sections of circular arcs or other multiple sections of smooth curves, the height is 3-30mm, the width is 3-20mm, the long axis of the central line is 25-60mm, and the short axis is 20-55mm; the height of the outer bulge is less than or equal to 20mm; the height of the inner side bulge is 2-8mm lower than that of the outer side bulge. Since the eye muscles are wrapped around the eyeball, the emitting surface of the transducer should be capable of covering the eye muscles and be larger than the eye orbit, i.e. the plane long and short axes should be larger than 35mm and 40mm, but not more than 70mm so as not to be too heavy; the height of the annular bulge is preferably that the annular bulge can be tightly attached to the skin on the surface of the eye orbit and cannot be pressed to the eyeball, but the annular bulge cannot be pressed to other parts around the eye, such as nose bridge, eyebrow and the like; for this purpose, the height and width of the annular projection are determined.
The above-mentioned ultrasonic therapeutic head acting on eyes, wherein the inner side and the outer side of the coupling body are respectively provided with at least one columnar bulge, the columnar bulge on the outer side is higher than the columnar bulge on the inner side, and the columnar bulge on the inner side is higher than other columnar bulges.
The ultrasonic treatment head acting on eyes, wherein the piezoelectric ceramic plate is in a shape of a round plate, an ellipse, a hollow ring, a rectangle or other polygons, and the grooves are corresponding to the shape of the piezoelectric ceramic plate.
The ultrasonic treatment head acting on eyes further comprises a connecting piece, connecting piece mounting holes are formed in the connecting ends of the two backing plates, the two ultrasonic transducers are connected through the connecting piece, the connecting piece is made of a material with artificial bending, and the two ultrasonic transducers are made to be an included angle suitable for the positions of two eyes through bending the connecting piece.
The ultrasonic therapeutic head acting on eyes is characterized in that the backing is also provided with a piezoelectric ceramic piece outgoing line mounting groove and a headband mounting groove for mounting a headband.
The ultrasonic therapeutic head for eye part has one planar back surface and one back lining with structural adhesive.
The ultrasonic treatment head applied to eyes, wherein the frequency of the piezoelectric ceramic plate is 20KHZ-1MHz. Since the eye muscles are all located behind the orbit, the ultrasonic frequency should not be too high because high frequency ultrasonic waves are difficult to penetrate the bone, and the transducer frequency of the present invention should be 20KHZ to 1MHz.
The beneficial effects of the invention are as follows: safety: the invention selects low-frequency ultrasonic waves, has small thermal effect and cavitation effect, and can not damage sensitive parts such as eyes; the radiation effect is good: the coupling body is applicable to the surface shape of the eye socket as much as possible, so that the radiation surface is increased as much as possible, and ultrasonic waves can enter the interior of the eye socket through effective radiation of the combining part edge of the eyeball and the eye socket to directly act on eye muscle groups; the comfort level is good: when in use, the effective radiation coupling is ensured, and meanwhile, the eyeball is not pressed to cause discomfort; the use is convenient: the structure and wearing mode of the glasses form are adopted, and personal restriction can not occur to the user when the glasses are used.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is a schematic structural view of embodiment 2 of the present invention.
Description of the embodiments
Examples
The embodiment is an ultrasonic treatment head acting on eyes, the structure is shown in figure 1, the ultrasonic treatment head comprises two ultrasonic transducers which are connected with each other and are in symmetrical structures and are respectively used for left eyes and right eyes, the ultrasonic transducers comprise a coupling body 1 which is closely attached to the periphery of an eyeball and the skin of an eye socket, a back lining 3 which is matched with the coupling body 1, and a piezoelectric ceramic piece 2, the front face of the coupling body 1 is provided with a continuous annular bulge 11a which is used for being attached to the upper part and the lower part of the eye socket, the back lining 3 is provided with a groove 31 for accommodating the piezoelectric ceramic piece 2, the back face of the coupling body 1 is attached to the surface of the back lining 3, which is provided with the groove, the piezoelectric ceramic piece 2 is encapsulated in the groove 31, and the back face of the coupling body 1 is a plane, and the back lining 3 is tightly adhered by structural adhesive; the piezoelectric ceramic plate electrodes of the left and right eye ultrasonic transducers are connected with each other or are respectively and independently led out and connected to an ultrasonic therapeutic instrument so as to obtain driving electric signals. Since the eye muscles are all located behind the orbit, the ultrasonic frequency should not be too high, since high frequency ultrasonic waves are difficult to penetrate the bone, and the transducer frequency of this embodiment should be 20KHZ to 1MHz.
The embodiment further comprises a connecting piece 4, connecting piece mounting holes 33 are formed in the connecting ends of the two backing plates 3, the two ultrasonic transducers are connected through the connecting piece 4, the connecting piece 4 can be bent manually, and the two ultrasonic transducers are enabled to form an included angle suitable for the positions of two eyes through bending the connecting piece.
The coupling body 1 is provided with an annular bulge 11a, most of the skin above and below the eye orbit can be jointed through the annular bulge, and ultrasonic waves can enter the eye orbit through the joint part radiation and act on the eye muscle group. The outer side of the annular bulge 11a is provided with an outer bulge for propping against the inner concave of the outer canthus of the eye orbit, so that the coupling body can prop against the concave part of the outer side of the eye, and the ultrasonic waves can directly act on muscle groups of the outer side of the eyeball; the inner side of the annular bulge 11a is provided with an inner bulge for propping against the inner concave corner of the inner side of the eye orbit, so that the coupling body can prop against the concave part of the inner side of the eye, and the ultrasonic waves can directly act on the muscle group of the inner side of the eyeball. To accommodate the complex shape of the eye to increase comfort, the different faces of the various protrusions should be smoothly transitioned between each other.
The piezoelectric ceramic piece 2 is in a round piece shape; the piezoelectric ceramic plate electrodes of the left and right eye ultrasonic transducers are connected with each other, can be connected in series and parallel, and can be independently led out depending on the driving mode.
The backing 3 plays a main supporting role, a groove 31 for accommodating the piezoelectric ceramic plate 2 is arranged on the backing, and the shape of the groove 31 corresponds to that of the piezoelectric ceramic plate 2; the backing 3 is also provided with a piezoelectric ceramic chip lead-out wire mounting groove 32 and a headband mounting groove 34 for mounting a headband.
In this embodiment, since the eye muscles are wrapped around the eyeball, the emitting surface of the transducer should be capable of covering the eye muscles and be larger than the orbit, i.e. the plane long and short axes should be larger than 35mm and 40mm, but not more than 70mm so as to be heavy. The height of the annular bulge is preferably that the annular bulge can be tightly attached to the skin on the surface of the eye orbit and cannot be pressed to the eyeball, but the annular bulge cannot be pressed to other parts around the eye, such as nose bridge, eyebrow and the like; for this purpose, the height and width of the annular projection are determined; the annular shape of the annular bulge 11a is formed by connecting ellipse, multiple sections of circular arcs or other multiple sections of smooth curves, the height is 3-30mm, the width is 3-20mm, the long axis of the central line is 25-60mm, and the short axis is 20-55mm; the height of the outer bulge is less than or equal to 20mm; the height of the inner side bulge is 2-8mm lower than that of the outer side bulge.
Examples
The present embodiment is an ultrasonic treatment head acting on the eye, and has a structure as shown in fig. 2, in which the size of an ultrasonic transducer having a frequency higher than 100KHz is relatively small, and one single transducer cannot cover the entire range of the eye, so that an array of a plurality of transducers is required to cover the eye, and therefore, the present embodiment is different from embodiment 1 in that the ultrasonic transducer is an array of a plurality of piezoelectric ceramic plates; the annular protrusions are connected or independent columns and are arranged in an annular mode.
The embodiment comprises two mutually connected ultrasonic transducers which are in symmetrical structures and are respectively used for left eyes and right eyes, wherein each ultrasonic transducer comprises a coupling body 1 which is closely attached to the periphery of an eyeball and the skin of an eye socket, a back lining 3 which is matched with the back face of the coupling body 1, and a plurality of piezoelectric ceramic plates 2, the front face of the coupling body 1 is provided with columnar bulges 11b which are the same as the piezoelectric ceramic plates 2 in number and are used for being attached to the upper and lower parts of the eye socket or are independently and annularly arranged, the back lining 3 is provided with grooves 31 which are corresponding to the columnar bulges 11b and are used for accommodating the piezoelectric ceramic plates 2, the back face of the coupling body 1 is attached to the surface of the back lining 3, which is provided with the grooves, the piezoelectric ceramic plates 2 are encapsulated in the grooves 31, and piezoelectric ceramic plate electrodes of the ultrasonic transducers for the left eyes and the right eyes are mutually connected and led out or are respectively led out and are connected to an ultrasonic therapeutic instrument in an independent manner so as to obtain driving electric signals; the ceramic plates can be connected in series and parallel combination according to the driving requirement. Wherein, the inner side and the outer side of the coupling body 1 are provided with a columnar bulge 11b, the height of the columnar bulge on the outer side is higher than that of the columnar bulge on the inner side, and the columnar bulge on the inner side is higher than that of other columnar bulges. Other structures of this embodiment are similar to those of embodiment 1.
In addition to the embodiments described above, other embodiments of the invention are possible. All technical schemes formed by equivalent substitution or equivalent transformation fall within the protection scope of the invention.
Claims (8)
1. An ultrasonic treatment head for eyes, comprising two ultrasonic transducers which are connected with each other and have symmetrical structures and are respectively used for left eyes and right eyes, and the ultrasonic treatment head is characterized in that: the ultrasonic transducer comprises a coupling body (1) which is tightly attached to the periphery of an eyeball and the skin of an eye socket, a back lining (3) which is matched with the coupling body, and a piezoelectric ceramic plate (2), wherein the front surface of the coupling body (1) is provided with a continuous annular bulge (11 a) which is used for being attached to the upper part and the lower part of the eye socket, the back lining (3) is provided with a groove (31) for accommodating the piezoelectric ceramic plate (2), the back surface of the coupling body (1) is attached to the surface of the back lining (3) which is provided with the groove, the piezoelectric ceramic plate (2) is encapsulated in the groove (31), and piezoelectric ceramic plate electrodes of the left and right eye ultrasonic transducers are mutually connected and led out or are led out and connected to an ultrasonic therapeutic instrument respectively and independently so as to obtain driving electric signals;
the outer side of the annular bulge (11 a) is provided with an outer bulge for supporting the inner concave of the outer side eye corner of the eye socket, and the inner side of the annular bulge (11 a) is provided with an inner bulge for supporting the inner concave of the inner side eye corner of the eye socket.
2. An ocularly active therapeutic ultrasound head in accordance with claim 1, wherein: the long axis of the ultrasonic transducer is 40-70mm, and the short axis of the ultrasonic transducer is 35-70mm; the ring shape of the ring-shaped bulge (11 a) is formed by connecting ellipse, multiple sections of circular arcs or other multiple sections of smooth curves, the height is 3-30mm, the width is 3-20mm, the long axis of the central line is 25-60mm, and the short axis is 20-55mm; the height of the outer side bulge is less than or equal to 20mm; the height of the inner side bulge is 2-8mm lower than that of the outer side bulge.
3. An ultrasonic treatment head for eyes, comprising two ultrasonic transducers which are connected with each other and have symmetrical structures and are respectively used for left eyes and right eyes, and the ultrasonic treatment head is characterized in that: the ultrasonic transducer comprises a coupling body (1) which is tightly attached to the periphery of an eyeball and the skin of an eye socket, a back lining (3) which is matched with the back of the coupling body (1) and a plurality of piezoelectric ceramic plates (2), wherein columnar bulges (11 b) which are the same as the piezoelectric ceramic plates (2) in number and are used for being attached to the upper and lower parts of the eye socket and are arranged independently in an annular shape are arranged on the front face of the coupling body (1), grooves (31) which are corresponding to the columnar bulges (11 b) and are used for accommodating the piezoelectric ceramic plates (2) are formed in the back lining (3), the back face of the coupling body (1) is attached to the side, provided with the grooves (31), the piezoelectric ceramic plates (2) are encapsulated in the grooves (31), and piezoelectric ceramic plate electrodes of the left and right eye ultrasonic transducers are mutually connected and led out or are respectively led out and connected to an ultrasonic therapeutic instrument in an independent mode so as to obtain driving electric signals;
at least one columnar bulge (11 b) is arranged on the inner side and the outer side of the coupling body (1), the height of the columnar bulge on the outer side is higher than that of the columnar bulge on the inner side, and the columnar bulge on the inner side is higher than that of other columnar bulges.
4. An eye-influencing ultrasonic treatment head according to any one of claims 1-3, wherein: the piezoelectric ceramic piece (2) is in a shape of a round plate, an ellipse, a hollow ring, a rectangle or other polygons, and the groove (31) corresponds to the shape of the piezoelectric ceramic piece (2).
5. An eye-influencing ultrasonic treatment head according to any one of claims 1-3, wherein: still include connection piece (4), two the link of backing (3) is equipped with connection piece mounting hole (33), connects through connection piece (4) in the middle of two ultrasonic transducer, connection piece (4) are the material that has artificial bending, make two ultrasonic transducer be the contained angle that adapts to the both eyes position through crooked connection piece.
6. An eye-influencing ultrasonic treatment head according to any one of claims 1-3, wherein: the backing (3) is also provided with a piezoelectric ceramic piece outgoing line mounting groove (32) and a headband mounting groove (34) for mounting a headband.
7. An eye-influencing ultrasonic treatment head according to any one of claims 1-3, wherein: the back of the coupling body (1) is a plane, and the coupling body is tightly adhered to the back lining (3) by using structural adhesive.
8. An eye-influencing ultrasonic treatment head according to any one of claims 1-3, wherein: the frequency of the piezoelectric ceramic piece (2) is 20KHZ-1MHz.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710721934.8A CN107349532B (en) | 2017-08-22 | 2017-08-22 | Ultrasonic treatment head acting on eyes |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710721934.8A CN107349532B (en) | 2017-08-22 | 2017-08-22 | Ultrasonic treatment head acting on eyes |
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| CN107349532A CN107349532A (en) | 2017-11-17 |
| CN107349532B true CN107349532B (en) | 2023-12-01 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108310685A (en) * | 2018-03-01 | 2018-07-24 | 西安电子科技大学 | A kind of wearable mouse brain stimulation ultrasonic transducer |
| CN109875755B (en) * | 2019-03-08 | 2021-05-18 | 周钇澎 | Eye refraction shaping instrument |
| CN113367887A (en) * | 2021-05-23 | 2021-09-10 | 赵子逸 | Multifunctional eye patch for relieving eye fatigue |
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| CN2640462Y (en) * | 2003-07-31 | 2004-09-15 | 魏颖德 | Eye massager |
| CN202036703U (en) * | 2011-04-28 | 2011-11-16 | 张玉娥 | Ultrasonic radio-frequency high-speed eye puffiness remover |
| CN103278939A (en) * | 2013-04-27 | 2013-09-04 | 宁波优视佳视力保健有限公司 | Health-care massage spectacles |
| CN105748192A (en) * | 2016-03-31 | 2016-07-13 | 宁波优视佳视力保健有限公司 | Eye nursing apparatus |
| CN208710848U (en) * | 2017-08-22 | 2019-04-09 | 南京亮易电子科技有限公司 | Act on the ultrasonic therapeutic head of eye |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013149318A1 (en) * | 2012-04-05 | 2013-10-10 | Bujak Matthew | Method, system and use for therapeutic ultrasound |
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- 2017-08-22 CN CN201710721934.8A patent/CN107349532B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2640462Y (en) * | 2003-07-31 | 2004-09-15 | 魏颖德 | Eye massager |
| CN202036703U (en) * | 2011-04-28 | 2011-11-16 | 张玉娥 | Ultrasonic radio-frequency high-speed eye puffiness remover |
| CN103278939A (en) * | 2013-04-27 | 2013-09-04 | 宁波优视佳视力保健有限公司 | Health-care massage spectacles |
| CN105748192A (en) * | 2016-03-31 | 2016-07-13 | 宁波优视佳视力保健有限公司 | Eye nursing apparatus |
| CN208710848U (en) * | 2017-08-22 | 2019-04-09 | 南京亮易电子科技有限公司 | Act on the ultrasonic therapeutic head of eye |
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