CN114588548A

CN114588548A - Fat reducing device and fat reducing system utilizing magnetic pulses and surface acoustic waves

Info

Publication number: CN114588548A
Application number: CN202210278986.3A
Authority: CN
Inventors: 张朋; 罗满华; 王鑫; 刘轶博; 张文豪
Original assignee: Hunan Huayi Electromagnetic Medicine Research Institute Co ltd
Current assignee: Hunan Huayi Electromagnetic Medicine Research Institute Co ltd
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-06-07

Abstract

A fat reduction device and a fat reduction system using magnetic pulses and surface acoustic waves, the fat reduction device comprising: the image acquisition module is used for acquiring a detection image of a target part of a user; the acoustic surface wave front end module is used for generating an acoustic surface wave with a first preset frequency; the magnetic pulse front-end module is used for generating a magnetic field with a second preset frequency and a first preset intensity; the control module is used for determining action parameters of the target part according to the detection image; the control module is also used for controlling the operation of the acoustic surface wave front end module according to the first working parameter and controlling the operation of the magnetic pulse front end module according to the second working parameter. Adopt the fat reducing body beautification mode that magnetic pulse and surface acoustic wave combine on the one hand, to treating target site promptly, improve user's use and experience, on the other hand treats the detection image of treatment site through the collection, confirms more suitable effect position, adopts corresponding effect parameter, realizes the pertinence treatment, improves fat reducing body beautification effect.

Description

Fat reducing device and fat reducing system utilizing magnetic pulses and surface acoustic waves

Technical Field

The invention relates to the technical field of biomedicine, in particular to a fat reducing device and a fat reducing system utilizing magnetic pulses and surface acoustic waves.

Background

With the development of economy, scientific development, social progress and increased competition, more and more people hope to change their own image through plastic beauty. In recent years, the plastic and beauty medical industry of China develops rapidly, and huge market potential is shown. At present, the market scale of the beauty medical institution in China is over 4500 million yuan, and the number of practitioners is over 3000 ten thousand. The plastic cosmetology industry in our country is increasing at a rate of 20% per year, and plastic cosmetology surgery is increasing at a rate of over 20% per year. In recent 20 years, the medical beauty industry in China has been developed to cover the fields of medical plastic, medical beauty, injection beauty and the like, and a huge comprehensive industrial chain is formed.

In fact, patients require rapid, non-invasive treatment methods and means to provide satisfactory results with minimal risk. The most common methods of non-invasive cosmetic application are mechanical wave methods, such as ultrasound or shock wave therapy; electromagnetic wave methods, such as radio frequency therapy, light therapy, such as intense pulsed light or laser therapy. The effect of mechanical waves on tissue is based on cavitation, vibration or thermally induced effects. Electromagnetic wave therapy is based on the thermal effect of electromagnetic waves on biological structures, and the patient is subjected to heat treatment to enhance the visual appearance of the skin by increasing the production rate of collagen and elastin, smoothing the skin, or reducing cellulite and fat cells. However, mechanical treatment methods have significant drawbacks, such as the risk of panniculitis or inhomogeneous results. Thermal therapy includes several disadvantages, such as the risk of overheating or causing thermal damage to the patient, the risk of panniculitis or inhomogeneous results. Mechanical waves or heat treatment do not improve the visual appearance of the muscles, such as shaping, conditioning, and plumping effects.

The existing medical cosmetic fat-reducing device has poor use experience of patients (users), different requirements of different users, different obesity conditions of different people at different parts and lack of targeted treatment.

Disclosure of Invention

The invention mainly solves the technical problems that the treatment mode of the existing fat reducing device is poor in user experience, and the treated part lacks targeted treatment.

According to a first aspect, an embodiment provides a fat reduction device using magnetic pulses and surface acoustic waves, comprising:

the image acquisition module is used for acquiring a detection image of a target part of a user;

the acoustic surface wave front end module is used for generating an acoustic surface wave with a first preset frequency;

the magnetic pulse front-end module is used for generating a magnetic field with a second preset frequency and a first preset intensity;

the control module is used for determining action parameters of the target part according to the detection image, wherein the action parameters comprise an action position, first working parameters and second working parameters, the first working parameters comprise first action time and first preset frequency, and the second working parameters comprise second action time, second preset frequency and first preset intensity; the control module is also used for controlling the operation of the acoustic surface wave front end module according to the first working parameter and controlling the operation of the magnetic pulse front end module according to the second working parameter.

According to a second aspect, an embodiment provides a fat reduction system, which includes an external terminal and the fat reduction device described in the first aspect, where the fat reduction device includes a communication module, the communication module is configured to be in communication connection with the external terminal and acquire a control signal sent by the external terminal, and a control module of the fat reduction device is configured to acquire the control signal and control an acoustic surface wave front-end module of the fat reduction device and/or control a magnetic pulse front-end module of the fat reduction device to operate under the trigger of the control signal;

the control module is also used for sending the action parameters to an external terminal through the communication module;

the control module is also used for acquiring basic body information of the user sent by the external terminal through the communication module.

According to the fat reducing device and the fat reducing system utilizing the magnetic pulses and the surface acoustic waves, on one hand, a fat reducing body beautifying mode combining the magnetic pulses and the surface acoustic waves is adopted to treat a part to be treated (namely a target part), so that the use experience of a user is improved, on the other hand, a more proper action position is confirmed by collecting a detection image of the part to be treated, and the corresponding action parameters are adopted to realize targeted treatment and improve the fat reducing body beautifying effect.

Drawings

FIG. 1 is a schematic structural diagram of a fat reduction device and a fat reduction system according to an embodiment;

FIG. 2 is a diagram illustrating a detected image and a current shape image according to an embodiment;

FIG. 3 is a diagram of a current modality image and an expected modality image according to an embodiment;

FIG. 4 is a schematic structural diagram of a magnetic pulse front-end module according to an embodiment;

5-8 are schematic structural diagrams of a SAW submodule provided in an embodiment;

FIG. 9 is a schematic structural diagram of a control module according to an embodiment;

fig. 10 is a schematic structural diagram of a magnetic pulse front-end module according to an embodiment. .

Reference numerals: 1-an image acquisition module; 2-surface acoustic wave front end module; 3-a magnetic pulse front end module; 4-a control module; 5-touch display module; 6-a communication module; 7-an external terminal; 21-a coil; 22-coil connector; a 31-interdigital transducer; 32-a resonant structure; 33-a base structure; 41-a magnetic field control module; 42-a magnetic field generating drive module; 43-surface acoustic wave control module.

Detailed Description

The present invention will be described in further detail with reference to the following detailed description and accompanying drawings. Wherein like elements in different embodiments are numbered with like associated elements. In the following description, numerous specific details are set forth in order to provide a better understanding of the present application. However, those skilled in the art will readily recognize that some of the features may be omitted or replaced with other elements, materials, methods in different instances. In some instances, certain operations related to the present application have not been shown or described in detail in order to avoid obscuring the core of the present application from excessive description, and it is not necessary for those skilled in the art to describe these operations in detail, so that they may be fully understood from the description in the specification and the general knowledge in the art.

Furthermore, the features, operations, or characteristics described in the specification may be combined in any suitable manner to form various embodiments. Also, the various steps or actions in the method descriptions may be transposed or transposed in order, as will be apparent to one of ordinary skill in the art. Thus, the various sequences in the specification and drawings are for the purpose of describing certain embodiments only and are not intended to imply a required sequence unless otherwise indicated where such sequence must be followed.

The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings).

Existing mechanical wave fat reduction cosmetic devices, using ultrasound or shock wave therapy, are typically delivered by conventional ultrasound transducers composed of piezoelectric materials, such as lead zirconate titanate (PZT), where an applied electrical potential causes mechanical displacement. Conventional ultrasonic transducers are typically driven in bulk mode resonance, typically at frequencies in the range of a few kHz to a few MHz, with energy coupled from the transducer into adjacent body tissue. However, this drive mode has several limitations: (1) the resonant bulk acoustic wave inside the piezoelectric material dissipates a portion of the energy in the form of heat, causing the ultrasonic element to self-heat. This heating can irritate or even burn the skin, and can reduce the efficiency of the device, especially when the transducer is operated at high intensities. (2) The size of conventional ultrasound transducers and their enormous power requirements have prevented their use as wearable or portable fat-reducing cosmetic devices for body-shaping at precise target locations. (3) Natural nano/microbubbles in living body tissue oscillate with the application of ultrasound waves with frequencies in the range of a few kHz to several MHz and can collapse rapidly and cause shock waves (i.e. inertial cavitation). Such shock waves caused by cavitation in tissues, especially nerve tissue in the skin, are dangerous to neurons in living tissue and may lead to nerve cell death. This limits the maximum safe operating power of the ultrasonic fat reduction cosmetic device, potentially limiting the efficiency and effectiveness of producing optimal weight loss, body shaping, and beauty.

In the present application, the target region is a region or area to be treated where the user needs to reduce fat and beautify the body, and may be a target region such as the abdomen, the legs, and the chest, or may be a human tissue. The detection image is an image which is shot just over the target part, and the target part can be judged to be any part of the human body through human eyes or an image recognition algorithm.

In the embodiment of the invention, a mode of combining magnetic pulses and surface acoustic waves is adopted to carry out targeted fat-reducing beauty treatment on the part to be treated, so that the traditional treatment mode of mechanical waves is overcome, and the use experience and the treatment effect (namely the weight-reducing and body-beautifying effect) of a user are improved.

The first embodiment is as follows:

referring to fig. 1, the present embodiment provides a fat reduction device using magnetic pulses and surface acoustic waves, which includes an image acquisition module 1, a surface acoustic wave front end module 2, a magnetic pulse front end module 3, and a control module 4.

The image acquisition module 1 is used for acquiring a detection image of a target part of a user.

The surface acoustic wave front end module 2 is used for generating surface acoustic waves of a first preset frequency. The SAW front module 2 may include a corresponding SAW transducer and associated control circuitry. The acoustic surface wave stimulates tissues of a part to be treated, the mechanical wave effect of the acoustic surface wave is utilized to optimize the arrangement of epidermal tissue cells, the shearing force effect of the acoustic surface wave is utilized to enable skin tissues to be more elastic and compact, and the electromagnetic field induction effect of the acoustic surface wave is utilized to stimulate skin, muscle and adipose tissues to optimize the functions of the skin, muscle and adipose tissues, so that the tissues are more body-building. The saw front-end module 2 may comprise a plurality of sub-modules, each for generating a saw of one frequency (or to be a dominant frequency) which may range from tens of MHz to hundreds of MHz.

The magnetic pulse front-end module 3 is used for generating a magnetic field with a second preset frequency and a first preset intensity. The way in which the coil 21 generates a magnetic field is generally used. The alternating treatment magnetic field can reduce the number of fat cells or the volume of the tissues of the part to be treated, strengthen and contract the muscles of the part to be treated and the adjacent area, and strengthen and shape the muscles to be more beautiful.

The control module 4 is configured to determine an action parameter (or called a treatment parameter) of the target region according to the detection image, where the action parameter includes an action position, a first working parameter and a second working parameter, the first working parameter includes a first action time and a first preset frequency, and the second working parameter includes a second action time, a second preset frequency and a first preset intensity; the control module 4 is further configured to control the operation of the acoustic surface wave front-end module 2 according to the first working parameter, and control the operation of the magnetic pulse front-end module 3 according to the second working parameter.

On the one hand, Surface Acoustic Wave (SAW) type transducers have been explored for use in the field of cosmetic medicine. SAW devices can generate higher frequencies (several MHz to GHz) than bulk wave mode transducers. SAW is a predetermined mode of acoustic waves consisting of longitudinal and transverse components propagating along the surface of the piezoelectric material, the amplitude of which decays exponentially into the bulk of the substrate. Each volume element on the surface moves elliptically within the plane formed by the surface normal vector and the SAW propagation direction. These waves are typically generated by interdigital transducers 31 (IDTs) on the surface, which consist of one set of comb electrodes interleaved with another set of parallel electrodes. To generate a SAW, a sinusoidal electrical signal of frequency f is applied to the IDT. The drive frequency is determined based on the resonant frequency of the device,

wherein λ represents two of the same electrode of IDTThe periodic distance between the fingers, v is the speed of sound of the piezoelectric substrate. Due to the inverse piezoelectric effect, the electrical signal is converted into a mechanical deformation of the surface, resulting in the propagation of an acoustic wave along the surface. When entering the liquid, part of the SAW refracts into the liquid, resulting in a Rayleigh angle θ_RTo generate a sound stream, and to generate a sound stream,

wherein v is_LAnd v_SThe speed of sound in liquid or air and the SAW wave speed of the substrate, respectively. SAW devices have unique advantages over bulk wave mode transducers, including in particular: (1) less self-heating, body tissue heating comes from local heat dissipation from the acoustic field and heat conduction from the transducer itself-self-heating. Although local heat dissipation cannot be controlled because the SAW energy is confined to the material surface, in this case heat dissipation occurs primarily at one wavelength depth from the surface as compared to conventional ultrasonic transducers, where heat is dissipated throughout the volume, the SAW device can generate less self-heating for a given power than a bulk wave mode transducer; (2) miniaturized size, SAW devices are fabricated using piezoelectric materials using standard photolithographic processes, thus transducer size is 10^-2-10^-4m, the width of the focusing field is as small as tens of microns; (3) low cavitation, the operating frequency of conventional ultrasonic transducers is usually lower than that of SAW devices, and high frequency ultrasound is not easy to generate cavitation effect in cell membranes. These cavitation effects have been found to trigger cell death by inducing the opening of pores in the cell membrane.

Since these bulk acoustic wave transducers and SAW transducers both generate acoustic fields by electrical excitation of piezoelectric materials, in both cases generating sinusoidal pressure wavefronts of human tissue, SAW device devices can produce shaping, aesthetic effects on living tissue through similar mechanisms. SAW, like that produced by a conventional ultrasonic transducer, can produce four effects: mechanical displacement, electromagnetic field (EMF), thermal effects, and acoustic streaming, although their relative effects may differ due to the higher native SAW frequency. When human body surface tissue is exposed to SAW, these effects can act on ion channels, cell membranes, extracellular matrix and cytoskeleton in the cytoplasm. These effects lead to the reorganization of tissue cells, remodeling of cell structure and improvement of function, thereby achieving the effects of shaping, body beautification and weight reduction.

One of the effects that surface acoustic waves can cause is mechanical displacement, which results in periodic motion of all molecules in the target living cell. The magnitude of mechanical displacements varies from picometers to micrometers, depending on the driving frequency and signal power, and these tiny displacements can change the conformational state of the channel protein to drive ion channel activation and its surrounding bilayer phospholipid membranes. Existing studies using surface acoustic waves or ultrasound have shown that there are a wide variety of ion channels that can respond to changes in mechanical displacement, including calcium channels, the two-pore potassium family (K2P), including TREK-1, TREK-2, and TRAAK, and transient receptor potential channels including TRP-4 and TRPM 7. The natural structure of other proteins has mechanical sensitivity, and the proteins can be used for sensing pressure, vibration, tension and shear stress, so that the tiny mechanical displacement caused by the surface acoustic waves can regulate the opening and closing of certain ion channels of cells, and improve the tissue function and healthy body tissues.

In addition to ion channels, mechanical displacement can also act on cell membranes by elastically changing the cell membrane configuration, including cell membrane thickness and surface area density, and membrane curvature. It may also result in voids between the spaces within the membrane. All of these changes can change the membrane capacitance and membrane resistance. The change in membrane curvature can further change the cell membrane potential through the flexoelectric and piezoelectric effects of the cell membrane, where the membrane surface is polarized by bending and compression.

Cytoskeleton in the cytoplasm is involved in many important physiological processes in tissue cells, including cell adhesion, migration, and neurite outgrowth in tissues. Cytoskeletal microtubules may vibrate in response to mechanical resonance introduced by SAW stimulation. Cytoskeletal actin fibers develop a tendency for fluidization movement remodeling during surface acoustic wave or ultrasound treatment, which protein fiber fluidization and cytoskeletal remodeling resemble the reducing effect of soft glass materials. The ultrasonic wave can inhibit cell adhesion and migration, enhance the contractility of cytoskeleton, shrink cell bodies and enhance the plastic growth of living tissues. It is expected that SAW will have a similar effect on cytoskeletal structure, where SAW has been shown to direct tissue cell directed growth to a specific pattern.

Acousto-thermal effect: thermal effects are another mechanism by which SAW may contribute to body tissue shaping. A portion of the ultrasonic energy is absorbed by lattice vibrations and defects of the piezoelectric material and converted to heat. Previous SAW stimulation experiments have generally reported a temperature increase of about 0.1-1.0 ℃. Neurons in body tissue are highly sensitive to temperature changes, even with small temperature increases (<1 ℃) may also lead to changes in Action Potential (AP) kinetics and ion channel activity. Different types of thermosensitive Transient Receptor Potential (TRP) channels, such as TRPV1 and TPRV4, exist on neuronal membranes and can be activated at 37 ℃. Ca of TRP channel²⁺Influx plays a key role in directing the development of the neuronal dendrite cones. Surface acoustic wave induced heating can also disturb the membrane capacitance and resistance, and thus the membrane potential. In addition, heating may promote ECM and cytoskeletal remodeling.

Shear force effect caused by acoustic flow: acoustic streaming is also an important influence describing the vortex motion induced by acoustic waves. This is a second order effect (compared to a first order sinusoidal mechanical displacement) caused by the reynolds stress caused by viscous coupling within the acoustic boundary layer and attenuation of the acoustic wavefront as it propagates through the fluid medium. Cells affected by such acoustic streaming will be subjected to shear forces due to the uneven flow velocity of the acoustic streaming caused by the surface acoustic waves. Although the exact mechanism is not clear, these shear forces can cause AP in neurons. A recent study has shown that this also affects cell adhesion and survival in cell culture. This suggests that the shear forces generated by acoustic streaming may interact with cells via biological pathways, including cell membranes, ECM and cytoskeleton, rather than simply massaging the stimulated cells.

High-frequency magnetic pulse: when a SAW is induced on a piezoelectric substrate, a high frequency electromagnetic field (EMF) is also generated, since mechanical displacement generates a local electrical potential; thus, SAWs represent a seamless and continuous electromechanical coupling as the wave front propagates along the substrate. The frequency of the EMF is equal to the driving rate of MHz-GHz, wherein the electric component of the EMF is several kV/cmAn order of magnitude. In addition to acoustic vibrations, such electrical intensities may also produce a variety of cell-based physiological effects. Bioeffects from EMF play a more significant role in pulsed electromagnetic field therapy (PEMF), which also works in the MHz range. PEMFs are used to reduce pain and enhance wound healing. EMF can stimulate microtubules whose electron resonances are in the MHz range. And EMF in the MHz range can regulate cytosolic Ca²⁺Concentration and Ca²⁺The peak rate.

On the other hand, the low-frequency magnetic field below 1kHz is utilized to stimulate body tissues, such as the peripheral parts of the body, such as limbs, the abdomen, the hip, the waist, the face and the like, when the magnetic field intensity is large enough, a plurality of Tesla magnetic field intensities are achieved, the relevant tissues such as nerves, muscles and the like can be stimulated by causing membrane depolarization, particularly, the obvious effect is that the excitability of the muscles at the stimulated parts is not shaken and shaken autonomously, a large amount of energy is consumed, local movement is generated, weight loss is reduced, the frequency section is also the working frequency of the conventional transcranial magnet, is a safe electromagnetic field frequency range, the adverse effects of damage, pain and the like of the body tissues are not caused, and meanwhile, the electromagnetic field frequency section (namely, the TMS frequency section) can stimulate the relevant body nerve tissues, optimize the functions of the body nerve tissues and play a role in body building.

Transcranial Magnetic Stimulation (TMS), a neurostimulation and neuromodulation technique based on the principle of induction of electromagnetic fields in the brain, has been extended in recent years to the rehabilitation of the entire nervous system and peripheral tissues of the body. The magnetic fields generate induced electric fields of sufficient strength and density to depolarize neurons, and when the TMS pulses are repeatedly applied, they can modulate cortical excitability, which can be modulated even throughout the stimulation period, depending on the parameters of the stimulation. This has led to the potential for modulation of neural function in TMS.

The surface acoustic wave device with the frequency lower than the high frequency (above 1000kHz) is used for stimulating body tissues, such as limbs, the abdomen, the buttocks, the waist, the face and other peripheral parts of the body, the thermal effect, the mechanical effect and the electromagnetic effect of the surface acoustic wave are comprehensively utilized for stimulating and treating body skin and superficial tissues, and the same body beautifying and beautifying effects as those of medium-frequency (500kHz-1000kHz) magnetic stimulation can be achieved. The research and development of novel fat-reducing, beautifying and shaping methods and instruments and equipment have important significance.

The present embodiment provides a fat reduction device for fat reduction, shaping and beauty using a combination of magnetic pulses and surface acoustic waves, which on the one hand can induce high intensity and frequency of muscle contraction by magnetic pulses and surface acoustic waves, and which is more effective in reducing the number and volume of fat cells and changing the visual appearance of the treated body area by targeted muscle contraction exercises. In addition, temperature uniformity achieved in the target tissue region during magnetic pulsing and saw treatment overcomes the risk of thermal damage. Causing remodeling and regeneration of collagen and elastin fibers of the tissue to be treated, can make the tissue skin tight and youthful in the treated area. The device can be combined with heat treatment, light treatment, etc., and the combination of heating and cooling can result in increased apoptosis index, increased muscle thickness, apoptosis and necrosis of target biological structure (such as fat cell). The target biological structure is more obviously remodeled, and the treatment time can be greatly shortened. In addition, side effects such as swelling and inflammation can be reduced and eliminated. The fat reducing device using magnetic pulses and surface acoustic waves can relieve fatigue and pain, and has good effects in regulating and restoring body structure and function.

On the other hand, the fat reducing device provided by this embodiment can also acquire images of the target region through the image acquisition module 1, optimize the optimal arrangement position of the treatment coil 21 and the optimal magnetic field generation mode by using a correlation algorithm, and provide an image contrast demonstration of the treatment effect.

The image recognition algorithm can be used to determine which part of the human body the current target part is by detecting the image, for example, a template matching algorithm can be used. The user generally has a desired form corresponding to a form (or a body form) with a specific height and a specific body fat percentage, and in this case, the desired form may correspond to a standard image (or referred to as a desired form image). The size or degree of the target part (namely the part to be treated) to be fat-reduced can be obtained by comparing the detection image with the standard image, so that fat-reduction and body beautification are carried out by adopting proper treatment parameters, and the acoustic surface wave front-end module 2 and the magnetic pulse front-end module 3 are controlled to generate proper acoustic surface waves and magnetic fields so as to obtain a better fat-reduction effect.

Specifically, as shown in fig. 2 and fig. 3, the control module 4 is further configured to obtain basic body information of the user, where the basic body information may include height, weight, age, and gender, and obtain an expected form image according to the basic body information; the control module 4 is further configured to match the detected image with an image in a preset morphological atlas to obtain a current morphological image of the target site; and determining action parameters of the target part according to the current morphological image and the expected morphological image. The morphological image can be a simple outline image, and the specific part and the morphological obesity degree can be judged through the outline.

In actual life, the body fat rate of normal men is 15% -18%, and the body fat rate of women is 20% -25%. The body fat rate of the current user can be calculated through the basic body information of the user, and the fat degrees of the same part of different people are not necessarily the same even under the same body fat rate because the human body has the problem of local fat. Therefore, as shown in fig. 3, by setting a plurality of morphological images for one individual fat percentage and performing image matching on a plurality of morphological images corresponding to the same individual fat percentage in the morphological map library by an image matching algorithm, a current morphological image of a target region of one user can be obtained. And by setting a reasonable reference body fat rate, an expected form image corresponding to the height, age and sex of the user can be obtained. The expected morphological image adopts morphological images corresponding to standard models corresponding to various body fat ratios, the morphological images have the same sex, the same age and the same height, a standard morphological image can be preset under the determined body fat ratio, and a user can select the morphological image before fat reduction treatment. In this case, the form gallery includes the form image corresponding to the standard model.

In one practical application, the reference body fat rate may be selected by the user, for example, some users need a lower than normal body fat rate range, and the control module 4 is further configured to obtain the expected body fat rate selected by the user, and obtain the expected morphological image according to the expected body fat rate and the basic body information. By presetting standard morphological images corresponding to different body fat rates, when a user determines a required body fat rate, an expected morphological image can be correspondingly obtained. When the user does not select the reference body fat rate, the system may use the intermediate value of the normal body fat rate as the reference body fat rate.

According to the basic body information of the user and the requested expected body fat rate, the difference value of the current body fat rate and the expected body fat rate of the user can be obtained, and therefore the corresponding treatment parameter is obtained. The corresponding relationship between the treatment parameters and the body fat ratio difference values can adopt a preset one-to-one corresponding mode. The different body fat rate difference values correspond to different surface acoustic waves with first preset frequency, different second preset frequency and different magnetic fields with first preset strength. The predetermined relationship is not limited, for example, according to a positive correlation relationship, the larger the difference of body fat percentage, the larger the frequency and intensity used.

In a practical application, as shown in fig. 3, different action positions of a target region have different treatment effects, and generally, the control module 4 performs the emphasis of fat reduction and body beautification on the most obvious position of obesity, and determines the maximum deviation position exceeding the area of the expected form image in the current form image according to the current form image and the expected form image, and the action position covers the maximum deviation position. At this time, the control module 4 may further mark the maximum deviation position in the detection image for reminding the operator, so that the operator may perform the fat-reduction treatment on the maximum deviation position by the focus.

As shown in fig. 1, the fat reducing device may further include a touch display module 5, where the touch display module 5 is configured to generate basic body information of the user when touched, and is further configured to generate a first start signal and a second start signal when touched, and the control module 4 controls the acoustic surface wave front end module 2 to operate when triggered by the first start signal, and controls the magnetic pulse front end module 3 to operate when triggered by the second start signal. The touch display module 5 may also be configured to display the detected image, the current form image, and the expected form image, and when the control module 4 marks the maximum deviation position on the detected image, the maximum deviation position may be displayed on the touch display module 5. Fat reducing device can operate through modes such as carrying APP or operating system, through touch-control.

For example, the touch display module 5 may be a capacitive liquid crystal display screen, an operator may perform touch control, and a first start signal and a second start signal may be generated through a region designated by the touch control, so as to perform start-stop control on the acoustic surface wave front end module 2 and the magnetic pulse front end module 3.

For another example, the touch display module 5 may be further configured to display the magnetic pulses and the operation state information of the surface acoustic wave fat reduction device, where the operation state information includes the action parameters, the first operation time of the surface acoustic wave front end module 2, and the second operation time of the magnetic pulse front end module 3.

The control module 4 is further configured to obtain a first operation time according to a duration of the first start signal, and obtain a second operation time according to a duration of the second start signal. Thus, the user or the operator can obtain the current treatment progress through the touch display module 5.

As shown in fig. 1, in this embodiment, a fat reduction system is further provided, which includes an external terminal 7 and the fat reduction device, where the fat reduction device may include a communication module 6, where the communication module 6 is configured to be in communication connection with the external terminal 7 to obtain a control signal sent by the external terminal 7, and a control module 4 of the fat reduction device is configured to obtain the control signal, and under the trigger of the control signal, control an operation of a sound surface wave front end module 2 of the fat reduction device and/or control an operation of a magnetic pulse front end module 3 of the fat reduction device; the control module 4 is also used for sending the action parameters to an external terminal 7 through a communication module 6; the control module 4 is also used for acquiring the basic body information of the user sent by the external terminal 7 through the communication module 6.

As shown in fig. 1, the fat reducing device may further include a communication module 6, where the communication module 6 is configured to be in communication connection with an external terminal 7 to obtain a control signal sent by the external terminal 7, and the control module 4 is further configured to obtain the control signal, and control the operation of the acoustic surface wave front-end module 2 and/or the operation of the magnetic pulse front-end module 3 under the trigger of the control signal. The control signal may include a first enable signal and a second enable signal.

The control module 4 is also used for sending the action parameters to an external terminal 7 through a communication module 6. The control module 4 is also used for acquiring the basic body information of the user sent by the external terminal 7 through the communication module 6.

The operator can send the relevant information (including but not limited to basic body information) of the user to the fat reducing device through the external terminal 7 such as a mobile phone, a computer, etc., and for example, the expected body fat rate, the expected treatment period or the single treatment time, etc. of the user can also be included. The user or the operator can also obtain the relevant treatment information such as action parameters and the like and obtain the detection image through the external terminal 7, so that the user can judge the treatment effect. The fat reducing device can be controlled through the APP application program and through Bluetooth or Wi-Fi.

Example two:

as shown in fig. 4, 9 and 10, the embodiment provides a magnetic pulse front end module 3, the magnetic pulse front end module 3 includes at least one coil connector 22 and a plurality of coils 21, the coils 21 are detachably connected to the coil connector 22, and the coils 21 are electrically connected to the control module 4 through the coil connector 22; the control module 4 may include a magnetic field control module 41, the magnetic field control module 41 is configured to control the frequency, intensity and timing of the magnetic field generated by the coil 21 through the magnetic field generation driving module 42 and the coil connector 22; the frequency and the intensity of the magnetic field generated by each coil 21 are different, and the frequency and the intensity of the magnetic field generated by all the coils 21 cover the second preset frequency and the first preset intensity; and/or the second preset frequency is 0-500Hz, and the first preset intensity is 0-8T.

Specifically, one path of coil 21 of the magnetic pulse front-end module 3 can independently generate the 1 st therapeutic magnetic field with the frequency of 0-50Hz and the intensity of 0-1T, and the 1 st magnetic field frequency meets Gaussian distribution within the range of 0-50 Hz. In the range of 0 to 1T, the 1 st magnetic field strength satisfies a Gaussian distribution. One path of coil 21 of the magnetic pulse front-end module 3 can independently generate a 2 nd therapeutic magnetic field with the frequency of 50-100Hz and the intensity of 1-2T, and the frequency of the 2 nd magnetic field meets Gaussian distribution within the range of 50-100 Hz. In the range of 1-2T, the 2 nd magnetic field strength satisfies the Gaussian distribution. One path of coil 21 of the magnetic pulse front end module 3 can independently generate a 3 rd therapeutic magnetic field with the frequency of 100-150Hz and the intensity of 2-3T, and the 3 rd magnetic field frequency meets Gaussian distribution within the range of 100-150 Hz. In the range of 2-3T, the 3 rd magnetic field strength satisfies the Gaussian distribution. One path of coil 21 of the magnetic pulse front-end module 3 can independently generate the 4 th therapeutic magnetic field with the frequency of 150-. In the range of 3-4T, the 4 th magnetic field intensity satisfies the Gaussian distribution. One path of coil 21 of the magnetic pulse front-end module 3 can independently generate a 5 th therapeutic magnetic field with the frequency of 200-. In the range of 4-5T, the 5 th magnetic field strength satisfies the Gaussian distribution. One path of coil 21 of the magnetic pulse front-end module 3 can independently generate the 6 th therapeutic magnetic field with the frequency of 250-300Hz and the intensity of 5-6T, and the 6 th magnetic field frequency meets Gaussian distribution within the range of 250-300 Hz. In the range of 5-6T, the 6 th magnetic field strength satisfies the Gaussian distribution. One path of coil 21 of the magnetic pulse front-end module 3 can independently generate a 7 th therapeutic magnetic field with the frequency of 300-. In the range of 6-7T, the 7 th magnetic field strength satisfies the Gaussian distribution. One path of coil 21 of the magnetic pulse front-end module 3 can independently generate the 8 th therapeutic magnetic field with the frequency of 400-. In the range of 7-8T, the 8 th magnetic field intensity satisfies the Gaussian distribution. The two coils 21 of the magnetic pulse front end module 3 can be driven independently or in combination.

In the using process of the fat reducing device and the fat reducing system, when the 1 st to 8 th therapeutic magnetic fields generated by the coil 21 of the magnetic pulse front-end module 3 are selected, one or more therapeutic magnetic fields are selected according to the desire of the patient on weight-reducing urgency and the body bearing capacity of the patient from low to high, and only one therapeutic magnetic field generating coil 21 can be placed on one target part.

The magnetic pulse front-end module 3 can comprise 2 coil connectors 22 and a plurality of coils 21 with different sizes, the coil connectors 22 are connected with the coils 21 through detachable buckles, the coils 21 can be detached and replaced through the coil connectors 22, each coil connector 22 is connected with a magnetic field generation driver through a single specially-made cable and can be controlled and driven independently, the 2-path coil connectors 22 can also be controlled and driven in a linkage mode, the effective diameter of each coil 21 is 120mm, 100mm, 80mm,60mm and 30mm, the size of a wound copper wire of each coil 21 is 3 mm square, and the number of turns is 30-60 turns.

The magnetic pulse front end module 3 is arranged above a target part to be fat-reduced, such as the face, the hip, the legs, the arms, the waist, the abdomen and the like, with a distance of preferably 10mm-100mm, and precisely generates a modulated alternating magnetic field in a tissue area to be fat-reduced (the target part) and an adjacent area, so that an alternating induction electric field can be induced in the tissue area to be fat-reduced and the adjacent area, the alternating induction electric field can enable depolarization or hyperpolarization of nerve tissue cells in the tissue area to be fat-reduced and the adjacent area, induce involuntary contraction and shaking of muscles in the tissue area to be fat-reduced and the adjacent area, consume a large amount of energy, can enable fat cells to be reduced and reduced, exercise and shape muscle tissues, can open ion permeation channels in the fat tissue area, excite ion permeability in the fat tissue cells, and accelerate consumption of the fat tissue cells.

Example three:

as shown in fig. 6 to 8, the acoustic surface wave front end module 2 includes a plurality of acoustic surface wave sub-modules, each of which is configured to generate an acoustic surface wave with a sub-preset frequency, and all the sub-preset frequencies cover a first preset frequency; the range of the dominant frequency of the surface acoustic wave sub-module can be from dozens of MHz to hundreds of MHz, and the preferred dominant frequencies of the surface acoustic wave sub-module are 20MHz, 30MHz, 50MHz, 80MHz, 100MHz, 150MHz, 200MHz, 300MHz, 400MHz and 600 MHz.

As shown in fig. 6 to 8, the saw sub-module may include a substrate structure 33, and a plurality of interdigital transducers 31 and a plurality of resonant structures 32 disposed on the substrate structure 33, wherein each interdigital transducer 31 is correspondingly disposed outside one resonant structure 32; the arrangement relationship among the plurality of interdigital transducers 31 may be a concentric circle arrangement, a bidirectional linear arrangement, or a unidirectional linear arrangement; the interdigital material of the interdigital transducer 31 can be aluminum metal or gold metal; the material of the base structure 33 may be 127 ° YZ-tangential lithium niobate material, ST-cut quartz;

in practical application, at least one of an arrangement mode among every two surface acoustic wave sub-modules, an interdigital material among the plurality of interdigital transducers 31 and a material of the substrate structure 33 is different, so that each surface acoustic wave sub-module generates a surface acoustic wave with a different preset sub-frequency (corresponding to a main frequency); and/or the first preset frequency is 10MHz-600 MHz.

Specifically, as shown in fig. 5, in the fat reducing device and the fat reducing system, when the dominant frequency of the surface wave device therapeutic device module is preferably in the range of 10MHz to 50MHz, the surface acoustic wave sub-module selects an equal-end interdigital transducer 31 and a single-side reflection resonance structure 32, adopts 8-acoustic surface wave devices and 4-pair back-to-back concentric circle layout structure, the substrate material selects ST-cut quartz, and the interdigital material selects aluminum metal material.

As shown in fig. 5, in the fat reducing device and the fat reducing system, when the dominant frequency of the surface wave device therapeutic device module is preferably in the range of 50MHz-100MHz, the surface acoustic wave sub-module selects an equal-end interdigital transducer 31 and a single-side reflection resonance structure 32, and adopts 8-acoustic surface wave devices and 4 pairs of back-to-back concentric circle layout structures, the substrate material selects ST-cut quartz, a 0.5um C-axis crystal orientation zinc oxide layer can be evaporated on the ST-cut quartz material, and the interdigital material selects an aluminum metal material.

As shown in fig. 6, in the fat reducing device and the fat reducing system, when the dominant frequency of the surface wave device therapeutic device module is preferably in the range of 100MHz to 300MHz, the surface acoustic wave sub-module selects an equal-end interdigital transducer 31 and a single-side reflection resonance structure 32, adopts a 4-acoustic surface wave device and a bidirectional linear arrangement layout structure, and selects 127 ° YZ-tangential lithium niobate as a substrate material and aluminum metal as an interdigital material.

As shown in fig. 7, in the fat reducing device and the fat reducing system, when the dominant frequency of the surface wave device therapeutic device module is preferably in the range of 300MHz-500MHz, the surface acoustic wave sub-module selects an equal-end interdigital transducer 31 and a single-side reflection resonance structure 32, adopts an 8-acoustic surface wave device and has a left-right linear arrangement layout structure, the substrate material selects a 127 YZ-tangential lithium niobate material, and the interdigital material selects a gold material.

As shown in fig. 8, in the fat reducing device and the fat reducing system, when the dominant frequency of the surface wave device therapeutic device module is preferably greater than 500MHz, the surface acoustic wave sub-module uses an equal-end interdigital transducer 31 and a single-side reflection resonance structure 32, and uses an 8-acoustic surface wave device in a linear and unidirectional arrangement layout structure, the substrate material uses a 127 ° YZ-tangential lithium niobate material, a 0.5um C-axial crystal zinc oxide layer can be evaporated on the lithium niobate substrate material, and the interdigital material uses a gold material.

In the fat reducing device and the fat reducing system, the front end of the surface acoustic wave treatment needs to be in close contact with the tissue to be treated, the mechanical wave characteristic, the shearing force characteristic and the electromagnetic field characteristic of the surface acoustic wave are utilized to adjust the cell arrangement and the function of the tissue to be treated and the adjacent tissue cells of the tissue to be treated, so that the skin, muscle and fat of the tissue at the part to be treated can be arranged more orderly, and are more elastic and compact, the regeneration and remodeling of collagen and elastin fibers can be promoted, and the elasticity and skin texture are improved.

The acoustic surface wave front end module 2 with the dominant frequency within 100kHz is preferably used for shaping deeper muscles, fat and skin and relieving pain and fatigue, the acoustic surface wave front end module 2 with the dominant frequency within 100kHz-1000kHz is preferably used for shaping shallower muscles, fat and skin, and the acoustic surface wave front end module 2 with the dominant frequency greater than 1000kHz is preferably used for shaping and beautifying treatment of skin.

Example four:

as shown in fig. 9, in the fat reducing device and the fat reducing system, the control module 4 controls the operation of the fat reducing device, controls and drives the magnetic pulse front end module 3 to excite a therapeutic magnetic field according to a preset mode, controls and drives the operation of the acoustic surface wave front end module 2, receives the detection image information acquired by the image acquisition module 1, and calculates the preferred driving and controlling modes of the magnetic pulse front end module 3 and the surface wave generating module. The control module 4 may include a magnetic field control module 41, a magnetic field generation driving module 42, and a surface acoustic wave control module 43.

As shown in fig. 10, in the fat reduction device and the fat reduction system, the magnetic field control module 41 includes a timing control module 4, an intensity control module 4, and a frequency control module 4 to generate a preset driving pattern for the single coil 21 or the plurality of coils 21. Under different driving modes, magnetic fields with different time sequences, frequencies and strengths are generated.

As shown in fig. 10, in the fat reducing device and the fat reducing system, the magnetic field generating driver generates a preset driving current for a single coil 21 or a plurality of coils 21 according to a preset driving mode, so that the driving coils 21 generate a therapeutic magnetic field with a preset frequency and intensity, wherein the driving mode between two coils 21 of the magnetic pulse front-end module 3 may be the same or different.

Example five:

the embodiment provides a fat reducing device and a using method of a fat reducing system, which are divided into a plurality of stages for use, so that different treatment effects can be obtained in different stages, and the fat reducing device can be used for fat reducing, shaping, beautifying and body building treatment of body parts such as faces, necks, chests, waists, abdomens, buttocks, limbs and the like.

The preferable method for reducing fat and beautifying the chest and the abdomen is as follows: in the beginning stage, in the first step, the image acquisition module 1 is started to photograph the abdomen, back, chest and adjacent tissues of the fat-reducing person, and based on the shape characteristics of the abdomen, back, chest and adjacent tissues of the fat-reducing person, the preferred arrangement positions and the preferred treatment modes of the magnetic pulse front-end module 3 and the surface acoustic wave front-end module 2 are determined. Step two, installing a body shaping magnetic energy generation module according to the preferred installation position of the coil 21 group in the step one, starting the magnetic pulse front end module 3 according to the preferred stimulation mode in the step one, and carrying out body shaping magnetic pulse treatment, wherein the preferred stimulation time of each part is 10 minutes, 15 minutes, 20 minutes, preferably 60mm and 30mm diameter coils 21, and the preferred treatment sequence is back (10 minutes, preferably the 1 st and 2 th treatment magnetic fields), waist (10 minutes, preferably the 1 st and 2 th treatment magnetic fields), breast-to-neck region (15 minutes, preferably the 1 st and 2 nd treatment magnetic fields), abdomen (10 minutes, preferably the 1 st and 2 nd treatment magnetic fields), and cosmetic shaping and pain alleviation. Step three, after finishing the body shaping magnetic pulse treatment in the step two for 3 minutes, installing and starting the magnetic pulse front end module 3 according to the preferable installation position of the coil 21 group in the step one, starting the magnetic pulse front end module 3 according to the preferable stimulation mode in the step one, preferably using the coil 21 with the diameter of 120mm and 100mm, and performing the fat reduction magnetic pulse treatment in two cycles, wherein the preferable treatment sequence of a single treatment cycle is that the back part (10 minutes is preferable, and the 3 rd and 4 th treatment magnetic fields are preferable), the waist part (10 minutes is preferable, and the 3 rd and 4 th treatment magnetic fields are preferable), the area between the breast and the neck part (15 minutes is preferable, and the 2 nd treatment magnetic field is preferable), the abdomen part (10 minutes is preferable, and the 3 rd and 4 th treatment magnetic fields are preferable), the position of the coil 21 needs to be adjusted, and the coil is respectively arranged in the area between the back part, the waist part, the breast part and the neck part, fat reduction and muscle shaping and body building of the abdomen are realized, and meanwhile, shaping and body building of the upper chest muscle group in the region from the breast to the neck are realized in a key mode, so that the chest is enabled to be straight. Step four, after the fat-reducing magnetic pulse therapy of the step three is finished for 10 minutes, arranging the acoustic surface wave front end module 2 according to the optimal position of the acoustic surface wave front end module 2 in the step one, starting the acoustic surface wave front end module 2 according to the optimal stimulation mode in the step one, performing body shaping magnetic pulse therapy, treating the left breast part and the right breast part by using the acoustic surface wave body shaping front end, enabling the acoustic surface wave body shaping front end to be tightly attached to the skin of the breast, preferably performing treatment by circling around the breast in the clockwise or counterclockwise direction, preferably moving the acoustic surface wave body shaping front end from the root of the breast to the nipple direction, starting the body shaping magnetic energy generation module according to the optimal stimulation mode in the step one, performing body shaping magnetic pulse therapy, preferably selecting a therapy method and steps, treating the acoustic surface wave front ends of 20MHz or 50MHz (10 minutes for each of the left breast and the right breast), treating the acoustic surface wave front ends of 80MHz or 100MHz (10 minutes for each of the left breast and the right breast), 150MHz or 200MHz surface acoustic wave treatment front end (left and right breasts respectively for 10 minutes), massage and relief of fatigue and possible pain, compound enlargement, breast shaping, skin beautifying treatment, breast straightening, tightness and elasticity. And step five, the treatment is carried out once a day, the treatment course is 7 days, and the next treatment course is started after the treatment course is finished.

The preferable method for reducing fat and beautifying the chest and the abdomen is as follows: and in the enhancing stage, in the first step, the image acquisition module 1 is started to photograph the waist, abdomen, back, chest and adjacent tissues of the weight-losing person, and the optimal arrangement positions and the optimal treatment modes of the magnetic pulse front-end module 3 and the surface acoustic wave front-end module 2 are determined based on the shape characteristics of the waist, abdomen, back, chest and adjacent tissues of the weight-losing person. Step two, installing a body shaping magnetic energy generation module according to the installation position of the coil 21 set optimized in the step one, starting the magnetic pulse front end module 3 according to the stimulation mode optimized in the step one, and carrying out body shaping magnetic pulse treatment, wherein the stimulation time of each part is preferably 10 minutes, 15 minutes, 20 minutes, preferably 100mm, 80mm diameter coils 21, and the treatment sequence is preferably that of the back (10 minutes, preferably 3,4 treatment magnetic fields), the waist (10 minutes, preferably 3,4 treatment magnetic fields), the area between the breast and the neck (15 minutes, preferably 1,2 treatment magnetic fields), the abdomen (10 minutes, preferably 3,4 treatment magnetic fields) is beautifully shaped and pain is relieved. Step three, after finishing the body shaping magnetic pulse treatment in the step two for 3 minutes, installing and starting the magnetic pulse front end module 3 according to the preferable installation position of the coil 21 group in the step one, starting the magnetic pulse front end module 3 according to the preferable stimulation mode in the step one, preferably using the coil 21 with the diameter of 120mm and 100mm, and performing the fat reduction magnetic pulse treatment in two cycles, wherein the preferable treatment sequence of a single treatment cycle is that the back part (15 minutes is preferable, preferably 5,6 treatment magnetic fields) is the waist part (15 minutes is preferable, preferably 5,6 treatment magnetic fields) is the region between the breast and the neck part (20 minutes is preferable, 2 treatment magnetic fields) is the abdomen part (15 minutes is preferable, 3,4 treatment magnetic fields), the position of the coil 21 needs to be adjusted, and the coil is respectively arranged in the region between the back part, the waist part, the breast part and the neck part, the abdomen part, the back part and the waist part, fat reduction and muscle shaping and body building of the abdomen are realized, and meanwhile, shaping and body building of the upper chest muscle group in the region from the breast to the neck are realized in a key mode, so that the chest is enabled to be straight. Step four, after the fat reducing magnetic pulse treatment of the step three is finished for 10 minutes, arranging the acoustic surface wave front end module 2 according to the optimized position of the acoustic surface wave front end module 2 in the step one, starting the acoustic surface wave front end module 2 according to the optimized stimulation mode in the step one, performing body shaping magnetic pulse treatment, treating the left and right breast parts by using the acoustic surface wave body shaping front end, enabling the acoustic surface wave body shaping front end to be tightly attached to the skin of the breast, preferably performing treatment by circling around the breast in a clockwise or anticlockwise direction, preferably moving the acoustic surface wave body shaping front end from the root of the breast to the direction of the nipple, starting the body shaping magnetic energy generating module according to the optimized stimulation mode in the step one, performing body shaping magnetic pulse treatment, preferably selecting a treatment method and steps, 25kHz or 50kHz treatment front end (10 minutes for each of the left and right breasts), 500kHz or 1MHz acoustic surface wave treatment front end (10 minutes for each of the left and right breasts), 30MHz or 50MHz surface acoustic wave treatment front end (left and right breasts respectively for 10 minutes), massage and relief of fatigue and possible pain, compound enlargement, breast shaping, skin beautifying treatment and breast straightening, tightness and elasticity. And step five, the treatment is carried out once a day, the treatment course is 7 days, and the next treatment course is started after the treatment course is finished.

The preferable method for reducing fat and beautifying the chest and the abdomen is as follows: and in the keeping stage, in the first step, starting the image acquisition module 1, photographing the waist, abdomen, back, chest and adjacent tissues of the fat-reducing person, and determining the optimal arrangement positions and the optimal treatment modes of the magnetic pulse front-end module 3 and the surface acoustic wave front-end module 2 based on the shape characteristics of the waist, abdomen, back, chest and adjacent tissues of the fat-reducing person. Step two, installing a body shaping magnetic energy generation module according to the installation position of the coil 21 group optimized in the step one, starting the magnetic pulse front end module 3 according to the optimized stimulation mode in the step one, and performing body shaping magnetic pulse treatment, wherein the optimized stimulation time of each part is 10 minutes, 15 minutes, 20 minutes, preferably 120mm and 100mm diameter coils 21, and the optimized treatment sequence is back (10 minutes, preferably 1,2 therapeutic magnetic fields), waist (10 minutes, preferably 1,2 therapeutic magnetic fields), breast-to-neck region (15 minutes, preferably 1,2 therapeutic magnetic fields), abdomen (10 minutes, preferably 1,2 therapeutic magnetic fields), and beauty shaping and pain alleviation. Step three, after the cosmetic body shaping magnetic pulse treatment in the step two is finished for 3 minutes, arranging the acoustic surface wave front end module 2 according to the preferable position of the acoustic surface wave front end module 2 in the step one, starting the acoustic surface wave front end module 2 according to the preferable stimulation mode in the step one, and performing the cosmetic body shaping magnetic pulse treatment, wherein the preferable treatment sequence is that the back part is preferably 20MHz or 30MHz acoustic surface wave treatment front end (10 minutes), the waist part is preferably 20MHz or 30MHz acoustic surface wave treatment front end (10 minutes), the region between the breast and the neck part is preferably a treatment method and a treatment step, the 30MHz or 50MHz acoustic surface wave treatment front end (10 minutes), the 80MHz or 100MHz acoustic surface wave treatment front end (10 minutes), -200 MHz or 300MHz treatment front end (10 minutes), the abdomen part is preferably a treatment method and a treatment step, and the 20MHz or 30MHz acoustic surface wave treatment front end (10 minutes) -is preferably a treatment front end acoustic surface wave, 300MHz or 400MHz surface acoustic wave treatment front end (10 minutes), -400 MHz or 600MHz surface acoustic wave treatment front end (10 minutes), left and right breast treatment, making surface acoustic wave shaping front end cling to breast skin, preferably circling around breast in clockwise or counterclockwise direction, preferably moving surface acoustic wave shaping front end from breast root to nipple direction, starting surface acoustic wave shaping magnetic energy generating module according to preferred stimulation mode in step one, performing body shaping magnetic pulse treatment, preferably selecting treatment method and step, 80MHz or 100MHz surface acoustic wave treatment front end (10 minutes for each of left and right breast), 150MHz or 200MHz surface acoustic wave treatment front end (10 minutes for each of left and right breast), surface acoustic wave treatment front end of-300 MHz or 400MHz (10 minutes for each of left and right breast), massaging and relieving fatigue and possible pain, waist, back, belly, breast part shaping, tightness, elasticity of skin, breast enlargement, and breast shaping, so that the breast is stiff, tight and elastic. And step four, the treatment is performed once a day, the treatment course is 7 days, and the treatment course is finished.

In summary, according to the fat reducing device and the fat reducing system provided in the embodiments of the present invention, the low-frequency alternating magnetic field of 0-500Hz and 0-8T and the surface acoustic wave with dominant frequency of 0-600MHz are used to perform precise treatment such as fat reduction, shaping, and beauty treatment on the tissues such as the waist, abdomen, four limbs, face, neck, and chest, so as to effectively reduce fat tissues, strengthen local tissue muscles, beautify the aesthetic appearance of local tissues, and remove skin diseases such as black spots and pocks, and provide an auxiliary treatment means for adjusting the functions of the local nervous system and the brain nervous system of the body, and reducing pain on the local tissues. Solves the defects of expensive treatment cost, large side effect and low acceptance willingness of patients in the prior fat-reducing, shaping and beautifying treatment equipment and treatment scheme. Provides a novel fat-reducing, shaping and beautifying treatment system with low cost, convenient use, good treatment effect and small side effect.

The fat reducing device has the following characteristics and advantages: (1) the high strength and the frequency of a low-frequency alternating magnetic field are utilized to stimulate local nerve and muscle tissues, fat is consumed and decomposed, and the mechanical wave effect, the electric field effect and the shearing force effect of the surface acoustic wave are utilized to repair and integrate the local muscle tissues and the skin tissues, so that the shaping and beautifying effects are realized without side effect; (2) the low-frequency magnetic pulse stimulation part and the sum of the acoustic surface waves are used for stimulating nerve and muscle tissues, so that the functions of relieving fatigue and pain and regulating the functions of body tissues can be realized; (3) the magnetic pulse treatment scheme has no contact with the body, and has the advantages of good fat decomposition effect, good body shaping and skin beautifying effects, quick response, difficult rebound and the like.

The present invention has been described in terms of specific examples, which are provided to aid in understanding the invention and are not intended to be limiting. For a person skilled in the art to which the invention pertains, several simple deductions, modifications or substitutions may be made according to the idea of the invention.

Claims

1. A fat reduction device using magnetic pulses and surface acoustic waves, comprising:

2. The fat reduction device of claim 1, wherein the control module is further configured to obtain basic body information of the user, the basic body information including height, weight, age and sex, and obtain the expected morphological image according to the basic body information; the control module is also used for matching the detection image with an image in a preset form image library to obtain a current form image of the target part; and determining action parameters of the target part according to the current form image and the expected form image.

3. The fat reduction device of claim 2, wherein the control module is further configured to obtain a desired body fat rate selected by the user, and obtain a desired morphology image based on the desired body fat rate and the basic body information.

4. The fat reduction device of claim 2, wherein the control module determines a maximum deviation position in the current morphology image beyond the expected morphology image area based on the current morphology image and the expected morphology image, the action position covering the maximum deviation position.

5. The fat reduction device of claim 1, further comprising:

the control module controls the operation of the acoustic surface wave front-end module under the trigger of the first starting signal and controls the operation of the magnetic pulse front-end module under the trigger of the second starting signal.

6. The fat reduction device of claim 5, wherein the touch display module is further configured to display operating status information of the magnetic pulse and SAW fat reduction device, the operating status information including the action parameters, a first operating time of the SAW front end module, and a second operating time of the SAW front end module;

the control module is further configured to obtain the first running time according to the duration of the first start signal, and obtain the second running time according to the duration of the second start signal.

7. The fat reduction device according to claim 2, further comprising a communication module, wherein the communication module is configured to be in communication connection with an external terminal to obtain a control signal sent by the external terminal, and the control module is further configured to obtain the control signal, and control the operation of the acoustic surface wave front-end module and/or the operation of the magnetic pulse front-end module under the trigger of the control signal;

the control module is also used for sending the action parameters to the external terminal through the communication module;

the control module is further used for acquiring the basic body information of the user sent by the external terminal through the communication module.

8. The fat reduction device of claim 1, wherein the magnetic pulse front end module comprises at least one coil connector and a plurality of coils, the coils being removably connected to the coil connector, the coils being electrically connected to the control module through the coil connector;

the control module comprises a magnetic field control module for controlling the frequency, intensity and timing of the magnetic field generated by the coil through the coil connector;

the frequency and the intensity of the magnetic field generated by each coil are different, and the frequency and the intensity of the magnetic field generated by all the coils cover the second preset frequency and the first preset intensity;

and/or the second preset frequency is 0-500Hz, and the first preset intensity is 0-8T.

9. The fat reduction device of claim 1, wherein the saw front module comprises a plurality of saw sub-modules, each of the saw sub-modules for generating a saw at a sub-predetermined frequency, all of the sub-predetermined frequencies covering the first predetermined frequency;

the surface acoustic wave submodule comprises a substrate structure, a plurality of interdigital transducers and a plurality of resonance structures, wherein the interdigital transducers are arranged on the substrate structure; a plurality of interdigital transducers are arranged in a concentric circle mode or a bidirectional linear mode or a unidirectional linear mode; the interdigital material of the interdigital transducer is aluminum metal or gold metal;

the material of the substrate structure is a lithium niobate material or ST-cut quartz;

at least one of an arrangement mode, interdigital materials and materials of a substrate structure of the plurality of interdigital transducers is different between every two surface acoustic wave sub-modules, so that each surface acoustic wave sub-module generates a surface acoustic wave with different sub-preset frequencies;

and/or the first preset frequency is 10MHz-600 MHz.

10. A fat reduction system, comprising an external terminal and the fat reduction device according to any one of claims 1 to 9, wherein the fat reduction device comprises a communication module, the communication module is configured to be in communication connection with the external terminal to obtain a control signal sent by the external terminal, and the control module of the fat reduction device is configured to obtain the control signal, and to control a surface acoustic wave front-end module of the fat reduction device to operate and/or control a magnetic pulse front-end module of the fat reduction device to operate under the trigger of the control signal;

the control module is also used for sending action parameters to the external terminal through the communication module;

the control module is also used for acquiring the basic body information of the user sent by the external terminal through the communication module.