CN217567177U - Ultrasonic treatment head and ultrasonic treatment instrument - Google Patents

Ultrasonic treatment head and ultrasonic treatment instrument Download PDF

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Publication number
CN217567177U
CN217567177U CN202221058921.XU CN202221058921U CN217567177U CN 217567177 U CN217567177 U CN 217567177U CN 202221058921 U CN202221058921 U CN 202221058921U CN 217567177 U CN217567177 U CN 217567177U
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China
Prior art keywords
ultrasonic
head
treatment
ultrasonic treatment
emitting surface
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CN202221058921.XU
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Chinese (zh)
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李亚楠
李兴里
雷晓兵
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Shenzhen Peninsula Medical Group Co.,Ltd.
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Shenzhen Peninsula Medical Co Ltd
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Priority to CN202221058921.XU priority Critical patent/CN217567177U/en
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Priority to PCT/CN2023/091816 priority patent/WO2023213256A1/en
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00Ultrasound therapy
    • A61N7/02Localised ultrasound hyperthermia

Abstract

The utility model discloses an ultrasonic therapy head and an ultrasonic therapy apparatus, wherein the ultrasonic therapy head comprises a shell, a bracket and an ultrasonic transduction unit; one end of the shell is provided with a treatment window; the bracket is arranged in the shell; the ultrasonic transduction unit is installed on the support and provided with a transmitting surface, ultrasonic waves transmitted by the transmitting surface form a plurality of focusing points outside the treatment window, and the plurality of focusing points are converged into a focusing area. The utility model discloses an ultrasonic therapy head can solve among the prior art that ultrasonic therapy head's treatment scope is little, efficient problem.

Description

Ultrasonic treatment head and ultrasonic treatment instrument
Technical Field
The utility model relates to the technical field of beauty equipment, in particular to an ultrasonic treatment head and an ultrasonic treatment instrument.
Background
In recent years, a non-invasive beauty treatment technology using focused ultrasonic waves is widely applied, and the principle is that the focused ultrasonic waves are emitted by a focused ultrasonic wave ceramic chip arranged in a treatment head, and are focused on subcutaneous tissues or adipose tissues after being conducted by a liquid conductor, and a 'high-temperature point' with small volume (generally less than 1 mm) and temperature of 50-75 ℃ is formed on local subcutaneous tissues or adipose tissues, so that the local subcutaneous tissues (skin tissues or adipose tissues with the depth of 1-18 mm) contract under the action of high temperature, the adipose tissues burn fat under the action of range, and the beauty treatment effects of improving skin compactness and losing weight are achieved.
In the existing ultrasonic treatment head, a focusing ultrasonic ceramic plate is usually arranged in a sealed container, the sealed container is filled with liquid capable of transmitting ultrasonic waves, one surface of the sealed container is a soft plastic hard thin sound guide film, ultrasonic energy is emitted from the plastic hard thin sound guide film to the surface of the container, the plastic hard thin sound guide film is tightly pressed on the surface of skin coated with an ultrasonic coupling agent, and the ultrasonic waves can enter the action part of subcutaneous tissues through the surface of the skin so as to act. However, the existing ultrasonic therapy head usually focuses the sound wave at one point, has a small therapy range and is not efficient.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing an ultrasonic therapy head, aiming at solving the problems of small treatment range and low efficiency of the ultrasonic therapy head in the prior art.
In order to achieve the above object, the utility model provides an ultrasonic therapy head, ultrasonic therapy head includes:
the treatment device comprises a shell, a treatment window and a treatment head, wherein one end of the shell is provided with the treatment window;
a bracket disposed in the housing; and
the ultrasonic transduction unit is installed on the support and provided with a transmitting surface, a plurality of focusing points are formed outside the treatment window by ultrasonic waves transmitted by the transmitting surface, and the plurality of focusing points are converged into a focusing area.
In one embodiment, the emitting surface is a curved surface.
In an embodiment, the emitting surface is a plane, and the ultrasound therapy head further includes an acoustic lens, the acoustic lens is a cambered acoustic lens, and the acoustic lens is mounted on the emitting surface.
In an embodiment, the focusing region is disposed in a sphere shape, or the focusing region is disposed in an ellipsoid shape.
In one embodiment, the depth of the focusing region ranges from 0.5mm to 2.5mm.
In one embodiment, the depth of the focal zone ranges from 1.5mm to 3.5mm.
In one embodiment, the depth of the focusing region ranges from 3mm to 15mm.
In one embodiment, the working frequency of the ultrasonic transduction unit is 0.5 MHz-10 MHz.
In an embodiment, a liquid sound-guiding medium is disposed in the housing, and the ultrasound therapy head further includes an acoustic membrane disposed at the therapy window to seal the therapy window to form a containing cavity for containing the liquid sound-guiding medium.
The utility model discloses still provide an ultrasonic therapeutic instrument, ultrasonic therapeutic instrument includes the ultrasonic therapeutic head. The ultrasonic treatment head comprises a shell, a bracket and an ultrasonic transduction unit; one end of the shell is provided with a treatment window; the bracket is arranged in the shell; the ultrasonic transduction unit is arranged on the support and is provided with an emitting surface, a plurality of focusing points are formed on the emitting surface and are positioned on the outer side of the treatment window, and the plurality of focusing points are converged into a focusing area.
The ultrasonic treatment head of the utility model comprises a shell, a bracket and an ultrasonic transduction unit; one end of the shell is provided with a treatment window; the bracket is arranged in the shell; the ultrasonic transduction unit is arranged on the support and is provided with an emitting surface, a plurality of focusing points are formed on the emitting surface and are positioned on the outer side of the treatment window, and the plurality of focusing points are converged into a focusing area. So, treat the user through this focal region, the scope of treatment is bigger, and for traditional point treatment, the efficiency of focal region treatment is higher, and the energy of focal region is more even, and treatment is better.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic view of an embodiment of an ultrasonic treatment head of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 removed from the housing;
fig. 3 is a schematic diagram of the ultrasonic treatment head of the present invention after transmitting sound waves.
The reference numbers illustrate:
reference numerals Name(s) Reference numerals Name (R)
10 Ultrasonic therapeutic head 200 Support frame
100 Shell body 300 Ultrasonic transducing unit
110 Treatment end 310 Emitting surface
111 Therapeutic window 400 Focal zone
120 Outer casing 500 Sound-transmitting membrane
130 Base seat 600 Containing cavity
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear \8230;) are involved in the embodiments of the present invention, the directional indications are only used to explain the relative positional relationship between the components in a specific posture (as shown in the attached drawings), the motion situation, etc., and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, if appearing throughout the text, "and/or" is meant to include three juxtaposed aspects, taking "A and/or B" as an example, including either the A aspect, or the B aspect, or both A and B satisfied aspects. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, the ultrasonic treatment head 10 includes a housing 100, a bracket 200, and an ultrasonic transducer unit 300; one end of the shell 100 is provided with a treatment window 111; the holder 200 is disposed in the housing 100; the ultrasonic transducer unit 300 is mounted on the support 200, the ultrasonic transducer unit 300 has a transmitting surface 310, and the ultrasonic waves transmitted by the transmitting surface 310 form a plurality of focusing points outside the therapeutic window 111, and the plurality of focusing points converge into a focusing area 400.
Specifically, the cross-sectional shape of the housing 100 may be rectangular, circular, polygonal, a combined shape, an irregular shape, and the like, and may be selected and designed according to actual use requirements, and is not particularly limited herein.
One end of the shell 100 is provided with a treatment end 110, a treatment window 111 is opened at the treatment end 110, and the treatment end 110 is used for contacting the skin surface layer of the human body. The bracket 200 is mainly used for fixedly mounting the ultrasonic transducer unit 300, and the material of the bracket 200 is hard material, and as for the type of the hard material, the hard material may be hard material such as ABS, HIPS, PP, PC, etc., or metal or alloy material, etc., and is not particularly limited herein. The emitting surface 310 of the ultrasonic transducer unit 300 is disposed toward the treatment end 110, and when the ultrasonic treatment is performed, the ultrasonic waves are emitted from the emitting surface 310 of the ultrasonic transducer unit 300, pass through the treatment window 111 formed in the treatment end 110, and enter the subcutaneous tissue acting site through the skin surface of the human body to act. The treatment window 111 may be circular, square, or prismatic in shape, but is not limited thereto.
The housing 100 includes a housing 120 and a base 130, the housing 120 is connected to the base 130, and the bracket 200 is mounted to the base 130. Specifically, the housing 120 and the base 130 enclose a closed accommodating cavity for mounting the ultrasonic transducer unit 300 and the bracket 200, the bracket 200 is fixedly mounted on the base 130, and the ultrasonic transducer unit 300 is fixedly mounted on the bracket 200, thereby further increasing the stability of the ultrasonic transducer unit 300.
The curvatures of the emitting surfaces 310 are different, so that a plurality of focal points emitted through the emitting surfaces 310 converge into a focal region 400, and the focal region 400 is three-dimensional. The user is treated through the focal region 400, the treatment range is larger, and compared with the traditional point treatment, the treatment efficiency of the focal region 400 is higher, the energy of the focal region 400 is more uniform, and the treatment effect is better.
The ultrasonic treatment head 10 of the present invention comprises a housing 100, a bracket 200 and an ultrasonic transducing unit 300; one end of the shell 100 is provided with a treatment window 111; the holder 200 is disposed in the housing 100; the ultrasonic transducer unit 300 is mounted on the support 200, the ultrasonic transducer unit 300 has a transmitting surface 310, and the transmitting surface 310 is formed with a plurality of focusing points located outside the therapeutic window 111, and the plurality of focusing points converge into a focusing area 400. Thus, the user is treated through the focal region 400, the treatment range is larger, and compared with the traditional point treatment, the treatment efficiency of the focal region 400 is higher, the energy of the focal region 400 is more uniform, and the treatment effect is better.
Referring to fig. 1 to 3, in an embodiment, the emitting surface 310 is a curved surface. Specifically, the emitting surface 310 may be configured as a curved surface through which sound waves are emitted and a focal region 400 is formed outside the treatment window 111 to treat the user.
In another embodiment, the emitting surface 310 is a plane, and the ultrasound therapy head 10 further includes an acoustic lens, which is a cambered acoustic lens, and the acoustic lens is mounted on the emitting surface 310. Specifically, the emitting surface 310 may also be configured as a plane, a cambered acoustic lens is installed at the emitting surface 310, and after the emitting surface 310 emits the acoustic wave, the acoustic wave is refracted in the cambered acoustic lens to form a focusing area 400 outside the treatment window 111, and the user is treated.
In one embodiment, the focusing region 400 is a sphere or the focusing region 400 is an ellipsoid. Specifically, the focusing area 400 is arranged in a three-dimensional shape, and the focusing area 400 arranged in a spherical or ellipsoidal shape has a larger range relative to a point or a plane, so that a better treatment effect can be achieved, and the treatment efficiency can be improved.
The ultrasound transducer unit 300 of the present embodiment has a transmitting surface 310, and the transmitting surface 310 is formed with a plurality of focusing points located outside the therapeutic window 111, and the plurality of focusing points converge into a focusing area 400. The focal zone 400 may correspond to multiple depths such that the ultrasound transduction unit 300 has a therapeutic effect at multiple depths. Therefore, the ultrasonic transducer unit 300 can enter different depth ranges of the subcutaneous tissue of the human body at the same time, when the ultrasonic treatment head 10 works, the ultrasonic treatment head 10 can act on different depth positions in the subcutaneous tissue of the human body at the same time, the purpose of treatment is achieved, and different requirements of customers are further met.
In one embodiment, the depth of the focal region 400 ranges from 0.5mm to 2.5mm. Specifically, the depth of the ultrasonic transducer unit 300 entering the subcutaneous tissue of the human body may be 0.5mm to 2.5mm, which is the dermis layer of the human body, when the ultrasonic treatment head 10 works, the ultrasonic treatment head 10 may cause a mechanical effect and a thermal effect, resulting in immediate contraction of collagen, causing an inflammatory effect, promoting regeneration of collagen, and within this depth range, the ultrasonic treatment head 10 is mainly used for treatment of skin tightness, wrinkles, and the like.
In one embodiment, the depth of the focal region 400 ranges from 1.5mm to 3.5mm. Specifically, the depth range of the ultrasonic transducer unit 300 entering the subcutaneous tissue of the human body may also be 1.5mm to 3.5mm, which is the subcutaneous fat layer of the human body, when the ultrasonic treatment head 10 works, the ultrasonic treatment head 10 may inactivate fat cells, cause differentiation of fat stem cells, differentiate into fibroblasts, and promote the compactness and compactness of the tissue, and within this depth range, the ultrasonic treatment head 10 is mainly used for treating clinical problems such as atrophic scars, obesity, and the like.
In one embodiment, the depth of the focal region 400 ranges from 3mm to 15mm. Specifically, the depth range of the ultrasonic transduction unit 300 entering the subcutaneous tissue of the human body can be 3 mm-15 mm, the depth is the subcutaneous fascia layer of the human body, when the ultrasonic treatment head 10 works, the ultrasonic treatment head 10 can tighten the skin, improve the body contour, and lift the muscle bottom to achieve tightening and lifting.
It should be noted that the depth range of the ultrasonic transducer unit 300 entering into the subcutaneous tissue of the human body may have other ranges, including, but not limited to, the three ranges, which are not particularly limited.
In one embodiment, the operating frequency of the ultrasonic transducer unit 300 is 0.5MHz to 10MHz.
Specifically, when the depth range of the ultrasonic transducer unit 300 entering the subcutaneous tissue of the human body is 0.5mm to 2.5mm, the depth is the dermis layer of the human body, the frequency of the ultrasonic treatment head 10 is 4MHz to 10MHz at the time, the power is 1W to 10W, when the ultrasonic treatment head 10 works, the ultrasonic treatment head 10 can cause mechanical effect and thermal effect, cause instant contraction of collagen, cause inflammatory effect, promote collagen regeneration, and within the depth range, the ultrasonic treatment head 10 is mainly used for treatment of skin tightness, wrinkles and the like.
When the depth range of the ultrasonic transduction unit 300 entering the subcutaneous tissue of the human body is 1.5 mm-3.5 mm, the depth is the subcutaneous fat layer of the human body, the frequency of the ultrasonic treatment head 10 is 1 MHz-4 MHz at the moment, the power is 3W-40W, when the ultrasonic treatment head 10 works, the ultrasonic treatment head 10 can inactivate fat cells, cause the differentiation of fat stem cells, differentiate into fiber cells, promote the compaction and the compactness of the tissue, and in the depth range, the ultrasonic treatment head 10 is mainly used for treating clinical problems of atrophic scars, obesity and the like.
When the depth range of the ultrasonic transduction unit 300 entering the subcutaneous tissue of the human body is 3 mm-15 mm, the depth is the subcutaneous fascia layer of the human body, the frequency of the ultrasonic treatment head 10 is 0.5 MHz-2 MHz at the moment, the power is 3W-40W, when the ultrasonic treatment head 10 works, the ultrasonic treatment head 10 can tighten the skin, improve the body contour, and lift the muscle bottom to achieve tightening and lifting.
Referring to fig. 1 to fig. 3, in an embodiment, a liquid sound-guiding medium is disposed in the housing 100, and the ultrasound therapy head 10 further includes an acoustic membrane 500, where the acoustic membrane 500 is disposed at the therapy window 111 to seal the therapy window 111, so as to form a containing cavity 600 for containing the liquid sound-guiding medium. Specifically, the ultrasonic waves mainly enter the subcutaneous layer of the human body through the treatment window 111, and since the conduction of the ultrasonic waves requires a liquid medium, a liquid sound-guiding medium is further disposed in the casing 100, and the ultrasonic waves emitted by the ultrasonic treatment head are transmitted through the liquid sound-guiding medium. The sound-transmitting membrane 500 is disposed at the treatment window 111, and the ultrasonic waves pass through the sound-transmitting membrane 500 and then reach the skin of the human body, thereby treating the patient. Meanwhile, the treatment window 111 is sealed by the sound-transmitting membrane 500, and the leakage of the liquid sound-guiding medium can be prevented.
The utility model discloses still provide an ultrasonic therapy apparatus, ultrasonic therapy apparatus includes ultrasonic therapy head 10. The specific structure of the ultrasonic treatment head 10 refers to the above embodiments, and since the ultrasonic treatment apparatus adopts all the technical solutions of all the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and no further description is given here.
The above is only the optional embodiment of the present invention, and not the scope of the present invention is limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings are utilized under the inventive concept of the present invention, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims (10)

1. An ultrasonic treatment head, characterized in that it comprises:
the treatment device comprises a shell, wherein one end of the shell is provided with a treatment window;
a bracket disposed in the housing; and
the ultrasonic transduction unit is arranged on the support and is provided with an emitting surface, ultrasonic waves emitted by the emitting surface form a plurality of focusing points outside the treatment window, and the plurality of focusing points are converged into a focusing area.
2. The ultrasonic treatment head of claim 1, wherein the emitting surface is a curved surface.
3. The ultrasound therapy head of claim 1, wherein the emitting surface is planar, the ultrasound therapy head further comprising an acoustic lens, the acoustic lens being a curved acoustic lens, the acoustic lens being mounted to the emitting surface.
4. The ultrasound therapy head of claim 1, wherein the focal region is disposed spherically or wherein the focal region is disposed elliptically.
5. The ultrasonic treatment head of claim 4, wherein the focal zone has a depth in the range of 0.5mm to 2.5mm.
6. The ultrasonic treatment head of claim 4, wherein the focal zone has a depth in the range of 1.5mm to 3.5mm.
7. The ultrasound therapy head of claim 4, wherein the focal zone has a depth in the range of 3mm to 15mm.
8. The ultrasonic therapeutic head of any one of claims 1 to 7 wherein the operating frequency of the ultrasonic transducer unit is 0.5MHz to 10MHz.
9. The ultrasonic treatment head of any one of claims 1 to 7, wherein a liquid sound-conducting medium is provided in the housing, and the ultrasonic treatment head further comprises an acoustically transparent membrane provided at the treatment window for sealing the treatment window to form a receiving chamber for receiving the liquid sound-conducting medium.
10. An ultrasonic treatment apparatus comprising an ultrasonic treatment head according to any one of claims 1 to 9.
CN202221058921.XU 2022-05-05 2022-05-05 Ultrasonic treatment head and ultrasonic treatment instrument Active CN217567177U (en)

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CN202221058921.XU CN217567177U (en) 2022-05-05 2022-05-05 Ultrasonic treatment head and ultrasonic treatment instrument
PCT/CN2023/091816 WO2023213256A1 (en) 2022-05-05 2023-04-28 Ultrasonic therapeutic head and ultrasonic therapeutic apparatus

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116212257A (en) * 2023-05-10 2023-06-06 深圳半岛医疗有限公司 Method and apparatus for controlling ultrasonic therapy head, and readable storage medium
WO2023213256A1 (en) * 2022-05-05 2023-11-09 深圳半岛医疗有限公司 Ultrasonic therapeutic head and ultrasonic therapeutic apparatus

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WO2009007900A2 (en) * 2007-07-11 2009-01-15 Koninklijke Philips Electronics N.V. Ultrasonic assembly with adjustable fluid lens
CN202236919U (en) * 2011-10-09 2012-05-30 北京汇福康医疗技术有限公司 Ultrasonic fat reducing treatment head
CN204469040U (en) * 2015-02-06 2015-07-15 罗俭富 A kind of concentration ultrasonic beautifying device
KR101677903B1 (en) * 2016-05-16 2016-11-21 정성재 Ultrasonic cartridge and head of ultrasonic therapy system for treatment
CN213374811U (en) * 2020-05-11 2021-06-08 深圳市施全医疗科技有限公司 Focusing ultrasonic therapeutic head and ultrasonic therapeutic apparatus
CN217567177U (en) * 2022-05-05 2022-10-14 深圳半岛医疗有限公司 Ultrasonic treatment head and ultrasonic treatment instrument

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023213256A1 (en) * 2022-05-05 2023-11-09 深圳半岛医疗有限公司 Ultrasonic therapeutic head and ultrasonic therapeutic apparatus
CN116212257A (en) * 2023-05-10 2023-06-06 深圳半岛医疗有限公司 Method and apparatus for controlling ultrasonic therapy head, and readable storage medium
CN116212257B (en) * 2023-05-10 2023-12-12 深圳半岛医疗集团股份有限公司 Method and apparatus for controlling ultrasonic therapy head, and readable storage medium

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Address after: 518000 3rd floor, block a, building F2, Changfeng Industrial Park, Liuxian 3rd road, 68 Xin'an street, Bao'an District, Shenzhen City, Guangdong Province

Patentee after: Shenzhen Peninsula Medical Group Co.,Ltd.

Address before: 518000 3rd floor, block a, building F2, Changfeng Industrial Park, Liuxian 3rd road, 68 Xin'an street, Bao'an District, Shenzhen City, Guangdong Province

Patentee before: Shenzhen Peninsula Medical Co.,Ltd.