Ultra-fast enhanced-infusion hydro infusion device

Abstract

Provided is an ultra-fast enhanced-infusion hydro infusion device, which comprises: a beauty instrument body; a negative pressure microneedle arranged on the beauty instrument body and provided with a negative pressure cavity, wherein the negative pressure microneedle adheres to the skin by means of the negative pressure cavity and performs microneedle care on the skin; and an electroporation care head, wherein the electroporation care head is arranged on the beauty instrument body and used for performing electrotherapy care on the skin.

Description

A high-speed superconducting hydrophotometer

[0001] Cross-references to related applications

[0002] This application claims priority to Chinese Patent No. 202520485531.8, filed on March 19, 2025, entitled "A High-Speed ​​Superconducting Aqua-Light Device", and Chinese Patent No. 202520590583.1, filed on March 31, 2025, entitled "An Electrode Head for Use in a Beauty Device and a Beauty Device", the entire contents of which are incorporated herein by reference. Technical Field

[0003] This application relates to the field of beauty equipment technology, and in particular to an ultra-fast superconducting water light device. Background Technology

[0004] In related technologies, beauty methods usually rely on the application of skin care products to the surface. However, these products often have difficulty penetrating the dermis layer of the skin, resulting in limited effects. With the development of technology, the water-light beauty device itself has emerged. The water-light beauty device itself is based on the progress of modern dermatology and cosmetic medicine, and combines advanced transdermal technology to solve the problem of deep skin hydration and nutrient supply. It has been widely praised by consumers.

[0005] Currently, in related technologies, the main body of the water-light beauty device mainly uses tiny needles or nano needles to inject nutrients such as essence and hyaluronic acid directly into the deep layers of the skin through high-frequency vibration or pressure. This breaks through the limitations of the skin barrier and can efficiently deliver moisture and nutrients to the deep layers of the skin, thereby achieving multiple effects such as deep hydration, brightening skin tone, shrinking pores, and anti-aging.

[0006] However, current beauty devices still suffer from limited skincare functions, which prevents them from achieving the desired results. How to further promote the absorption of the serum remains a challenge that current beauty device products need to research and overcome.

[0007] The above information is provided as background information only to aid in understanding this disclosure and does not constitute an assertion or admission that any of the above content can be used as prior art relative to this disclosure. Summary of the Invention

[0008] This application provides the following technical solution:

[0009] A high-speed superconducting hydrophotometer includes:

[0010] The beauty device itself;

[0011] A negative pressure microneedle is installed in the body of the beauty device and has a negative pressure cavity. The negative pressure microneedle is adsorbed onto the skin through the negative pressure cavity and performs microneedle care on the skin.

[0012] And an electroporation treatment head, which is disposed on the body of the beauty device and is used to perform electrotherapy treatment on the skin.

[0013] The ultra-fast superconducting water light device, negative pressure microneedle head, and electroporation treatment head provided in this application can offer different cosmetic effects. The negative pressure microneedle head uses negative pressure adsorption technology to adsorb the skin, improve skin smoothness, and facilitate subsequent care. Based on negative pressure adsorption, the negative pressure microneedle head also uses microneedles to open the stratum corneum channels, delivering the beauty essence to the skin and allowing it to penetrate the skin more easily through the stratum corneum channels. Finally, the electroporation treatment head further promotes penetration, allowing the beauty ingredients to penetrate into the dermis, greatly improving the penetration and absorption rate. This solves the problem of insufficient skin care effects due to the single skin care function in existing technologies.

[0014] This application has other features and advantages that will be apparent from or will be set forth in detail in the accompanying drawings and following detailed description, which together serve to explain the particular principles of this application. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 is a schematic diagram of the assembly relationship of the ultra-fast superconducting hydrophotometer provided in the embodiment of this application;

[0017] Figure 2 is a schematic diagram of the structure of the beauty device body provided in the embodiment of this application;

[0018] Figure 3 is a schematic diagram of the negative pressure microneedle provided in the embodiment of this application;

[0019] Figure 4 is a schematic diagram of the structure of the electroporation nursing head provided in an embodiment of this application;

[0020] Figure 5 is a structural schematic diagram of the electroporation nursing head provided in an embodiment of this application from another perspective;

[0021] Figure 6 is a cross-sectional view of the ultra-fast superconducting hydrophotometer provided in the embodiment of this application;

[0022] Figure 7 is a cross-sectional view of the negative pressure microneedle provided in the embodiment of this application;

[0023] Figure 8 is a schematic diagram of the assembly relationship between the beauty device body and the container provided in the embodiment of this application.

[0024] Figure 9 is a schematic diagram of an electrode head for use in a beauty device and the structure of the beauty device provided in an embodiment of this application;

[0025] Figure 10 is a schematic diagram of the structure of an electrode head applied to a beauty device according to an embodiment of this application;

[0026] Figure 11 is a circuit block diagram of an electrode head for a beauty device provided in an embodiment of this application;

[0027] Figure 12 shows the waveform of the electroporation current provided in the embodiment of this application;

[0028] Figure 13 is a structural schematic diagram of a beauty device provided in an embodiment of this application. Detailed Implementation

[0029] To make the objectives, features, and advantages of this application more apparent and understandable, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described below are only some embodiments of this application, and not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0030] In the description of this application, it should be understood that when a component is considered to be "connected" to another component, it can be directly connected to the other component or may have a component that is centrally positioned. When a component is considered to be "set" on another component, it can be directly set on the other component or may have a component that is centrally positioned.

[0031] Furthermore, terms such as “long,” “short,” “inner,” and “outer” indicate orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the purpose of describing this application and are not intended to indicate or imply that the device or component referred to must have this specific orientation or operate in a specific orientational configuration. Therefore, they should not be construed as limitations of this application.

[0032] The technical solution of this application will be further described below with reference to the accompanying drawings and specific embodiments.

[0033] Please refer to Figure 1. Some embodiments of this application provide a high-speed superconducting water light device, including a beauty device body 1, a negative pressure microneedle head 2, and an electroporation treatment head 3.

[0034] In some embodiments, the beauty device body 1 includes an elongated outer shell, which facilitates the user's grip on the beauty device body 1 and provides a stable and comfortable grip.

[0035] The negative pressure microneedle 2 is disposed on the beauty device body 1. In some embodiments, when the beauty device body 1 has an elongated outer shell, the negative pressure microneedle 2 can be disposed at one end of the beauty device body 1. Furthermore, the negative pressure microneedle 2 has a negative pressure cavity 15 inside, through which the negative pressure microneedle 2 adsorbs onto the skin, and during the negative pressure adsorption process, the negative pressure microneedle 2 delivers the essence to the user's skin.

[0036] In some embodiments, the negative pressure microneedle head 2 has microneedles that open the stratum corneum channels, allowing the serum to penetrate the skin and achieve microneedle skin care. It is understood that the microneedles described in the embodiments of this application can be nano-microneedle chips.

[0037] In addition, the electroporation treatment head 3 is also set on the beauty device body 1. After the microneedling treatment is completed, the electroporation treatment head 3 is used to perform electrotherapy treatment on the skin.

[0038] The high-speed superconducting water light device provided in this application embodiment uses negative pressure to adsorb onto the skin, improving skin smoothness to facilitate subsequent care while simultaneously achieving initial penetration of the essence. Based on negative pressure adsorption, microneedles are used to open the channels in the stratum corneum, allowing the beauty essence to penetrate the skin epidermis more easily. Finally, an electroporation treatment head 3 is used to further promote penetration, enabling the beauty ingredients to penetrate into the dermis, greatly improving the absorption rate of the beauty essence.

[0039] In the embodiments of this application, the electroporation treatment head 3 and the negative pressure microneedle head 2 are detached and interchangeable. This allows for quick switching of the function mode of the electroporation treatment head 3 after the negative pressure microneedle head 2 has completed the microneedle treatment function, thereby quickly performing the electroporation treatment function and achieving multiple uses in one machine.

[0040] Furthermore, referring to Figures 2, 3, and 4, when the electroporation treatment head 3 and the negative pressure microneedle head 2 are disassembled and replaced, in order to make full use of the structural space of the beauty instrument body 1, the end face of the beauty instrument body 1 has a positioning notch 4, and the negative pressure microneedle head 2 and the electroporation treatment head 3 are respectively provided with positioning protrusions 5.

[0041] It is understandable that the positioning protrusions 5 on the negative pressure microneedle head 2 and the electroporation treatment head 3 are the same in size and outline, and the positioning recess 4 and the positioning protrusion 5 are compatible with each other. The positioning recess 4 and the positioning protrusion 5 are interlocked and cooperate with each other. When the positioning protrusion 5 is inserted into the positioning recess 4, the beauty instrument body 1 and the negative pressure microneedle head 2, or the beauty instrument body 1 and the electroporation treatment head 3 are initially positioned.

[0042] Based on this, one of the positioning recess 4 and the positioning protrusion 5 has a slot 6, and the other of the positioning recess 4 and the positioning protrusion 5 has a locking block 7 that is movably engaged with the slot; or, one of the positioning recess 4 and the positioning protrusion 5 has a first magnetic element 6', and the other of the positioning recess 4 and the positioning protrusion 5 has a second magnetic element 7' that is attracted to the first magnetic element 6'.

[0043] Referring to Figures 2 and 3, in one embodiment, the inner edge of the positioning notch 4 has a slot 6, and the outer periphery of the positioning protrusion 5 has a locking block 7 that is movably engaged with the slot 6. Typically, the positioning protrusion 5 and the locking block 7 are integrally connected. Under the movable engaging action of the slot 6 and the locking block 7, the negative pressure microneedle 2 and the electroporation care head 3 can be detachably connected to the beauty device body 1, and the operation process only requires inserting and unplugging the negative pressure microneedle 2 and the electroporation care head 3, making the operation convenient.

[0044] In another embodiment, the relative positions of the card block 7 and the card slot 6 can be interchanged. For example, the card block 7 can be set at the inner edge of the positioning recess 4. Usually, the card block 7 is integrally connected with the beauty device body 1. At the same time, the positioning protrusion 5 has a card slot 6 that can be movably engaged with the card block 7. In this case, by interchanged, the movable engagement function can also be achieved. The specific setting method of the card block 7 and the card slot 6 is not limited here.

[0045] It is understood that in other embodiments, the movable snap-fit ​​method of the card block 7 and the card slot 6 can be replaced with an elastic snap-fit ​​scheme with a spring pin structure, or it can be replaced with a disassembly connection method with threaded fasteners. When the positioning protrusion 5 is inserted into the positioning recess 4, regardless of the specific disassembly connection method adopted, it should be included in the interpretation of the equivalent means of movable snap-fit.

[0046] In another embodiment, a first magnetic element 6' is provided on the inner wall of the positioning recess 4 or inside the beauty device body 1 corresponding to the inner wall, and a second magnetic element 7' is provided on the outer peripheral wall of the positioning protrusion 5 or inside the electroporation treatment head 3 corresponding to the outer peripheral wall, which is attracted to the first magnetic element 6'. The first magnetic element 6' and the second magnetic element 7' can be made of existing magnetic adsorption materials. When installing the negative pressure microneedle head 2 or the electroporation treatment head 3 to the beauty device body 1, the user only needs to insert the negative pressure microneedle head 2 or the electroporation treatment head 3 into the positioning recess 4 of the beauty device body 1 at will, and the first magnetic element 6' and the second magnetic element 7' will automatically correct their alignment by magnetic force. That is, under the mutual attraction of the first magnetic element 6' and the second magnetic element 7', it can also play a role in preventing mistaken alignment, eliminating the need for the user to manually align them, making the installation or removal of the negative pressure microneedle head 2 and the electroporation treatment head 3 from the beauty device body 1 more convenient.

[0047] Furthermore, referring to Figure 2, in actual use, when the negative pressure microneedle 2 and the electroporation nursing head 3 are inserted and removed, there may be assembly errors. Based on this, the peripheral contour of the positioning notch 4 includes a straight line segment 41 and an arc segment 42 connected in sequence, and the peripheral contour of the positioning protrusion 5 is adapted to the positioning notch 4.

[0048] In the above embodiment, by setting the opening contour of the positioning notch 4 to be composed of a straight line segment 41 and an arc segment 42, the electroporation nursing head 3 and the negative pressure suction head can achieve a foolproof function during disassembly and installation, so as to avoid assembly errors.

[0049] Furthermore, referring to Figures 2 and 4, the electroporation treatment head 3 needs to receive electrical energy to achieve the electrotherapy effect. Based on this, the ultra-fast superconducting water light device includes an electrically connected power supply module 19 (shown in Figure 6) and a first contact electrode 8, with the power supply module located within the beauty device body 1.

[0050] Understandably, in some embodiments, the power supply module 19 includes a battery and a power supply circuit. The battery is installed inside the housing, and a PCB board is provided inside the housing of the beauty device body 1. The power supply circuit is located on the PCB board, and the battery is electrically connected to the power supply circuit. The first contact electrode 8 is located at the end face of the beauty device body 1; at the same time, a second contact electrode 9 is provided on the electroporation treatment head 3, and the first contact electrode 8 and the second contact electrode 9 can be arranged opposite to each other. When the electroporation treatment head 3 is disposed on the beauty device body 1, the first contact electrode 8 and the second contact electrode 9 abut against each other.

[0051] At this time, the power supply module 19 can provide power to the first contact electrode 8 through the battery, and bring the first contact electrode 8 and the second contact electrode 9 into contact to achieve mutual conduction between the two, thereby enabling the detachable electroporation nursing head 3 to obtain power.

[0052] Optionally, in one embodiment, at least one of the first contact electrode 8 and the second contact electrode 9 is a probe electrode, and the other is a contact point; wherein, the probe electrode has a spring electrode structure, which can form a stable contact with the contact point through elastic support, so that the first contact electrode 8 and the second contact electrode 9 can conduct stably.

[0053] In another embodiment, at least one of the first contact electrode 8 and the second contact electrode 9 is a magnetic electrode. The magnetic electrode can also be understood as a magnetic connector, which is mainly a connector composed of a pogo pin and a magnet. It can not only provide contact conduction function, but also achieve magnetic reinforcement effect, so that the first contact electrode 8 and the second contact electrode 9 can conduct stably, and make the electroporation nursing head 3 more secure during installation.

[0054] In some embodiments, referring to FIG5, the electroporation treatment head 3 includes a base 10, on the surface of which electrode assemblies 101 are distributed. The electrode assemblies 101 are used to generate an alternating current on the skin, thereby enabling cosmetic ingredients to penetrate into the dermis.

[0055] Furthermore, the discharge frequency of the electrode component 101 is 2.5kHz-3.5kHz. When the discharge frequency of the electrode component 101 is less than 2.5kHz, the discharge energy may be insufficient, and the microcurrent may not be able to reach the dermis, affecting the absorption effect. When the discharge frequency of the electrode component 101 is greater than 3.5kHz, the discharge energy may be too high, resulting in skin redness, allergies, and other phenomena. Therefore, limiting the discharge frequency of the electrode component 101 to between 2.5kHz and 3.5kHz can further protect the skin while achieving good deep skin care effects, thus optimizing and improving the user experience.

[0056] For example, the discharge frequency of the electrode assembly 101 can be specifically set to 2.5 kHz, 2.6 kHz, 2.7 kHz, 2.8 kHz, 2.9 kHz, 3.0 kHz, 3.1 kHz, 3.2 kHz, 3.3 kHz, 3.4 kHz, or 3.5 kHz. Alternatively, the range of the discharge frequency can be set between any two of the above parameter values. This application embodiment does not limit the specific parameters of the discharge rate.

[0057] Based on the above settings, an electroporation treatment solution was further developed that can more comprehensively and deeply stimulate skin cells, promote skin metabolism, and enhance beauty effects.

[0058] Furthermore, referring to Figure 6, to ensure the serum is evenly applied to the skin, this embodiment further includes a reservoir 11 and an outlet channel 12. The end of the negative pressure microneedle 2 is provided with an outlet located within the negative pressure chamber 15. The reservoir 11 and the outlet are connected via the outlet channel 12. The beauty device body 1 includes a negative pressure mechanism 13 connected to the negative pressure chamber 15. The negative pressure mechanism 13 is used to extract air from the negative pressure chamber 15 to achieve skin adsorption and serum supply. In this embodiment, the ultra-fast superconducting water light device can simultaneously achieve negative pressure adsorption of the skin and serum supply by simply setting a single negative pressure mechanism 13, simplifying the internal structural design and reducing costs.

[0059] In some embodiments, the negative pressure mechanism 13 includes a negative pressure pump 131 and a negative pressure pipe 132. The negative pressure pipe 132 is connected to the negative pressure pump 131 and the negative pressure microneedle 2 respectively. The negative pressure microneedle 2 has a through hole communicating with the negative pressure cavity 15. The negative pressure pipe 132 is connected to the negative pressure cavity 15 through the through hole. By starting the negative pressure pump 131, the air in the negative pressure cavity 15 is sucked in through the negative pressure pipe 132, so that the negative pressure cavity 15 can perform skin adsorption function.

[0060] In addition, there are multiple ways to set up the liquid storage chamber 11. Referring to Figure 7, in one embodiment, a portion of the space can be directly divided into the negative pressure microneedle 2 to form the liquid storage chamber 11. At the same time, a filling port can be set at the negative pressure microneedle 2 to facilitate the addition of essence into the liquid storage chamber 11. Meanwhile, a liquid outlet pipe is also set in the negative pressure microneedle 2. The liquid outlet pipe forms a liquid outlet channel 12. By connecting the two ends of the liquid outlet pipe to the negative pressure chamber 15 and the liquid outlet respectively, a conductive effect is achieved. At this time, under the adsorption force of the negative pressure chamber 15, the essence can reach the liquid outlet from the liquid storage chamber 11 through the liquid outlet channel 12, thus achieving the spraying liquid application effect.

[0061] Referring to Figures 6 and 8, in some other embodiments, to reduce contamination during the addition of serum, the high-speed superconducting water light device also includes a container 14 detachably connected to the device body 1. A reservoir 11 is formed in the container 14. In some embodiments, the container 14 is detachably connected to the negative pressure microneedle 2. In this case, the container 14 provides hygienic usage conditions. By replacing the container 14, serum can be added quickly and conveniently, improving the user experience. In some embodiments, the container 14 can be housed within the device body 1 or externally connected to it. In some embodiments, the container 14 can be a vial.

[0062] It is understandable that, in order to connect the liquid outlet channel 12 with the container 14, a needle insertion mechanism can be set on the negative pressure microneedle 2, and an air inlet and a liquid outlet can be set on the needle insertion mechanism. By connecting the liquid outlet channel 12 with the needle and connecting the liquid outlet with the liquid outlet channel 12, the essence can be replaced and installed under the insertion and removal action of the needle and the container 14.

[0063] In some embodiments, to improve the overall compactness of the structure, the beauty device body 1 has a clearance hole 1001 for avoiding the container 14, and a sliding cover 1002 for covering the clearance hole 1001 is slidably installed on the beauty device body 1 (for example, when the container 14 is externally connected to the beauty device body). When the beauty device body 1 is not in use, the clearance hole 1001 can be closed by operating the sliding cover 1002 to reduce the possibility of external impurities and dust entering the needle part, making the beauty device body 1 more hygienic and safer to use. Alternatively, the clearance hole 1001 can be configured to be opposite to the needle. In this case, by inserting and removing the container 14 to the needle via the clearance hole 1001, the compactness of the structure can be improved by the action of the clearance hole 1001.

[0064] Based on practical usage scenarios, the preferred treatment sequence is negative pressure adsorption followed by microneedle treatment, and then electroporation treatment to promote penetration. To provide reminders for this sequence, the beauty device body 1 also includes a control system 17 and a reminder module 18, with the control system 17 electrically connected to the reminder module 18. For example, when the beauty device body 1 is in the power-on or startup state, the control system 17 controls the reminder module 18 to start. Alternatively, a timed reminder function can be set via an APP software. The reminder module 18 is used to remind the user to use the negative pressure microneedle head 2 and the electroporation treatment head 3 in sequence.

[0065] Optionally, the control system 17 mainly includes a main control chip, which is installed on the PCB board.

[0066] Optionally, the prompt module 18 can be an LED bulb, a buzzer alarm, a voice reminder module, or a vibration module, etc., so as to realize the reminder function through light, sound, voice, vibration, etc. The specific form of the prompt module 18 is not limited here.

[0067] In some embodiments, the ultra-fast superconducting water light device can also achieve negative pressure adsorption of the skin through the negative pressure mechanism 13 and liquid supply through the positive pressure mechanism 16. In this embodiment, the ultra-fast superconducting water light device also includes a negative pressure mechanism 13 and a positive pressure mechanism 16 disposed within the beauty device body 1. The negative pressure mechanism 13 is configured as described above, and is connected to the negative pressure cavity 15 to extract air from the negative pressure cavity 15 to achieve skin adsorption. At the same time, the positive pressure mechanism 16 is connected to the liquid storage cavity 11 or the liquid outlet channel 12 to achieve liquid supply. It is understood that the positive pressure mechanism 16 adopts an air pump structure, which is connected to the liquid storage cavity 11 or the liquid outlet channel 12 through a pipe. By pumping air pressure into the liquid storage cavity 11 or the liquid outlet channel 12, the active liquid outlet function is achieved, and the liquid outlet efficiency can be further optimized and improved.

[0068] In this embodiment, the independent adsorption and liquid supply gas path systems allow for independent control of the two without affecting each other, enabling more flexible adjustment and setting of the skin adsorption strength and liquid supply volume.

[0069] In some embodiments, the electroporation treatment head 3 and the negative pressure microneedle head 2 can also be arranged in another specific manner.

[0070] In this embodiment, the negative pressure microneedle 2 is detachably mounted on the beauty device body 1 in the manner described above, which will not be repeated here. The electroporation treatment head 3 is also detachably mounted on the beauty device body 1, but at this time the electroporation treatment head 3 is sleeved on the outside of the negative pressure microneedle 2. Specifically, a first snap-fit ​​component can be opened on the end face of the beauty device body 1 or on the negative pressure microneedle 2, and a second snap-fit ​​component is provided on the electroporation treatment head 3 that is movably snapped with the first snap-fit ​​component.

[0071] Optionally, the first and second snap-fit ​​components can be either snap-fit ​​structures or magnetic structures, and their specific structures are not limited here.

[0072] Meanwhile, a receiving groove is recessed on the inner side of the electroporation treatment head 3. When the electroporation treatment head 3 is placed on the beauty instrument body 1, the negative pressure microneedle head 2 is accommodated in the receiving groove of the electroporation treatment head 3, so that the electroporation treatment head 3 can be sleeved on the outer side of the electroporation treatment head 3, providing installation space for the electroporation treatment head 3.

[0073] By adopting the above solution, the electroporation care head 3 can be detachably sleeved on the outside of the negative pressure microneedle head 2. In the actual function switching process, it is only necessary to continue to disassemble and assemble the electroporation care head 3, making the use process more convenient.

[0074] It should be noted that when the electroporation nursing head 3 is detachably sleeved on the outside of the negative pressure microneedle head 2, the arrangement of the first contact electrode 8 can be enriched.

[0075] Specifically, on the one hand, the first contact electrode 8 can be set in the manner described above, that is, the first contact electrode 8 is set on the end face of the beauty device body 1; on the other hand, the first contact electrode 8 can also be set on the outer surface of the negative pressure microneedle head 2. When the electroporation treatment head 3 is sleeved on the outside of the negative pressure microneedle head 2, the first contact electrode 8 and the second contact electrode 9 abut against each other. At this time, the second contact electrode 9 on the electroporation treatment head 3 can conduct electricity with the first contact electrode 8 in different settings according to the actual situation, making the setting method of the first contact electrode 8 more flexible.

[0076] In addition, in some embodiments, the electroporation treatment head 3 and the negative pressure microneedle head 2 are respectively disposed at different positions on the beauty device body 1. For example, the electroporation treatment head 3 and the negative pressure microneedle head 2 can be disposed on opposite sides of the beauty device body 1. The use of the negative pressure microneedle head 2 and the electroporation treatment head 3 does not require disassembly or replacement; only the angle of holding the beauty device body 1 needs to be adjusted. It is understood that, in this embodiment, to improve the hygiene and safety of the negative pressure microneedle head 2, it is only necessary to make the negative pressure microneedle head 2 detachable. In this case, only a positioning recess 4 needs to be provided for the negative pressure microneedle head 2, and the structural installation is achieved by installing the positioning protrusion 5 on the negative pressure microneedle head 2 into the positioning recess 4.

[0077] In the field of beauty devices, electrode-based beauty devices often suffer from unreasonable periodic electrical signals output by the electrode heads. This can easily lead to excessive skin stimulation or energy waste, affecting the beauty effect and potentially causing user discomfort. Therefore, improvements to this technology are necessary.

[0078] This application also provides an electrode head for use in a beauty device, designed to stably generate electroporation waveform sequences by rationally setting the conduction period ratio of each electroporation waveform sequence within a beauty cycle, thereby effectively improving the electroporation effect and enhancing the skin's absorption efficiency of nutrients. Where there is no conflict, the features of the beauty device provided in this application can be combined with the features of the aforementioned ultra-fast superconducting water light device.

[0079] Referring to Figures 9 and 10, the electrode head 3' is located at the front end of the beauty device handle 1' and includes a base 21. The surface of the base 21 has at least three layers of electrode assemblies 22, which, from the inside out, are a central electrode group 221, an intermediate electrode group 222, and an outer electrode group 223. This multi-layered structure of the electrode assemblies forms the basis for achieving various beauty effects. The beauty device handle 1' can be the beauty device body 1 of the above embodiment; therefore, the electrode head 3' can also be located on the beauty device body 1.

[0080] It can be understood that the portion of the aforementioned substrate 21 that comes into direct contact with the skin to be treated serves as a mounting base and structural support for the electrode assembly 22.

[0081] In one embodiment, at least one intermediate electrode group 222 may be in the form of a closed ring structure, and the polarity of the closed electrode group adjacent to the central electrode group 221 is opposite to that of the central electrode group 221; or, in the closed intermediate electrode group 222, the polarities of two adjacent groups are opposite. The aforementioned polarity settings optimize the electric field distribution. For example, pairing the polarities of the closed electrode groups can create a relatively uniform electric field, resulting in a more balanced skin care effect. Furthermore, it can optimize the area and depth of action. For instance, the closed ring structure compensates for the small area of ​​action of discrete electrodes and supplements the action on the middle and superficial layers of the skin, thus comprehensively improving the care effect.

[0082] Please refer to Figure 10. There is only one set of intermediate electrode group 222, which is a closed ring structure. At the same time, there is only one set of outer electrode group 223, which is composed of multiple discrete electrodes.

[0083] In another embodiment, the outer electrode group 223 consists of a plurality of first discrete electrodes arranged around the central electrode group 221 along a specific contour (such as the contour of the substrate 21 or the outer contour of the central electrode group 221), with adjacent first discrete electrodes spaced apart.

[0084] At least one intermediate electrode group 222 also consists of multiple second discrete electrodes, which are arranged along a specific contour with the central electrode group 221 as the center, and adjacent second discrete electrodes are arranged at intervals.

[0085] Furthermore, in the same layer of electrode group, the polarities of adjacent discrete electrodes are opposite; or, the polarities of two adjacent layers of electrode groups are opposite.

[0086] An electrode group is formed by arranging multiple discrete electrodes, which allows for flexible changes in the electric field distribution by adjusting the position and parameters of the discrete electrodes, thereby meeting the requirements of electric field strength and range for different working scenarios.

[0087] In this embodiment, the multi-layered electrode layout ensures a balanced stimulation of the skin while maximizing the area of ​​skin contacted by the electrode head 3'. The combination of discrete and closed electrodes provides multi-depth stimulation while achieving uniform stimulation over a larger area at the same skin depth, thus comprehensively enhancing the skincare effect. Furthermore, the closed electrode group offers a gentler, more uniform stimulation, mitigating some of the stimulation from the discrete electrode group. This prevents the overall stimulation from being too abrupt, allowing the user to experience a layered stimulation and improving the overall experience.

[0088] The aforementioned "identical arrangement outlines" refers to the similarity in the external outlines of the intermediate electrode group 222 and the outer electrode group 223 when they are arranged around the central electrode group 221. From a geometric perspective, if the distribution boundaries of the intermediate electrode group 222 and the outer electrode group 223 are drawn with lines, these two outlines are identical in shape, differing only in size. It can be understood that the outline size of the outer electrode group 223 is larger than that of the intermediate electrode group 222.

[0089] Furthermore, the identical arrangement of the multilayer electrodes allows for a more balanced distance between adjacent electrode groups, resulting in a more balanced electric field between adjacent electrode groups, thus achieving uniform stimulation of the skin.

[0090] It is understood that the above structural limitations of electrode head 3' are only one optional implementation. In practical applications, other electrode head structures can also be used, all of which are within the protection scope of this application.

[0091] Please refer to Figure 11. In this embodiment of the application, the electrode head 3' includes a first electrode, a second electrode, and a control module 24.

[0092] The control module 24, as the core control component of the electrode head 3', is configured to drive the first and second electrodes to output periodic alternating current signals during the cosmetic cycle. These signals contain at least one electroporation waveform sequence. The control module 24 may include a main control chip, a central processing unit (CPU), or a microcontroller unit (MCU), and may also include other general-purpose processors, digital signal processors (DSPs), application-specific integrated circuits (ASICs), field-programmable gate arrays (FPGAs), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc.

[0093] In some embodiments, the first electrode includes the aforementioned central electrode group 221, a portion of the intermediate electrode group 222, and / or a portion of the outer electrode group 223, while the second electrode includes the remaining portion of the intermediate electrode group 222 and / or a portion of the outer electrode group 223. When the control module 24 drives the first and second electrodes to output periodic alternating current signals, an alternating electric field is formed between the central electrode group 221, the intermediate electrode group 222, and the outer electrode group 223, which can achieve multiple stimulation of the skin and improvement of local circulation.

[0094] The waveform of the electroporation current is shown in Figure 12.

[0095] Specifically, each electroporation waveform sequence includes a conduction period that generates the electroporation current, and a delay protection period between the conduction periods.

[0096] The conduction period accounts for 40%-55% of the duration of a single electroporation waveform sequence.

[0097] In this embodiment, the aforementioned configuration ensures that the electroporation current can effectively act on the skin, promoting the formation of microchannels on the skin surface to facilitate the absorption of nutrients; it also provides an appropriate buffer during the delayed protection period, reducing the stimulation of the skin caused by the spikes formed in the electroporation pulse waveform, thereby increasing the comfort of the electrical stimulation.

[0098] In some implementations, the control module 24 applies a voltage to the first and second electrodes during the conduction period, causing a current path to be formed between the first and second electrodes, thereby generating an electroporation current. During the delay protection period, the control module 24 stops outputting, so that the current between the first and second electrodes is disconnected, reducing peak stimulation and increasing comfort.

[0099] In one embodiment, the period of each electroporation waveform sequence is 400 μs, with a conduction period of 360-390 μs and a delay protection period of 10-40 μs. That is, the electroporation pulse width ranges from 180-195 μs. The 10-40 μs electroporation delay can be set after one electroporation pulse, or a delay of 5-20 μs can be set before and after each electroporation pulse. Of course, the delays before and after an electroporation pulse can also be set differently, as long as the total delay is 10-40 μs. With these parameter settings, the electroporation current can form a sufficient number of microchannels of appropriate depth on the skin without causing irreversible damage, achieving a good balance between therapeutic effect and safety.

[0100] In this embodiment, the distance between the first electrode and the second electrode is set within the range of 1-4 mm, and the effective working area ratio of the first electrode and the second electrode is 14:9. A reasonable electrode spacing and area ratio helps to form a uniform and stable electric field, ensuring that the electroporation current can act evenly on the skin surface, thus improving the stability and consistency of the skincare effect.

[0101] In one embodiment of this application, the distance between the first electrode and the second electrode is set to 1 mm, and the effective working area ratio of the first electrode and the second electrode is 14:9. When the electrode distance is small, the electric field lines between the two electrodes are more densely distributed, allowing the electroporation current to act more concentratedly on the skin surface. In addition, the electric field strength is relatively high, and the electroporation current can form relatively fine microchannels on the skin surface. Based on this, nutrients such as beauty serums can quickly and deeply penetrate into the intercellular spaces of the skin, making it suitable for skincare scenarios that require rapid improvement of dry and dehydrated skin.

[0102] In another embodiment of this application, the distance between the first electrode and the second electrode is set to 2.5 mm, and the effective working area ratio of the first electrode to the second electrode is 14:9. In this case, the distribution of the electric field lines is relatively uniform, and the effect of the electroporation current on the skin surface is more balanced. The stimulation received by the skin is relatively gentle, and the formed microchannels are of moderate size and evenly distributed. This setup promotes the absorption of nutrients and effectively promotes skin cell metabolism, making it suitable for the need to steadily improve skin texture under long-term use. Through continuous and gentle stimulation, it gradually improves the health of the skin.

[0103] In another embodiment of this application, the distance between the first electrode and the second electrode is set to 4 mm, while the effective working area of ​​the first electrode and the second electrode still maintains a 14:9 ratio. The larger electrode distance results in a wider electric field distribution, allowing the electroporation current to cover a larger area of ​​skin. Although the electric field strength is relatively reduced, the effect is gentler, enabling uniform stimulation of the skin over a larger area, promoting blood circulation, and is suitable for soothing sensitive skin, reducing inflammation, promoting skin self-repair and regulation, and achieving a comprehensive improvement in skin condition.

[0104] In this embodiment, the duration of the beauty cycle is set to 18ms, corresponding to a base frequency of 55.56Hz. This setting ensures that the pulse signal output by the electrode head 3' acts on the skin at specific time intervals, guaranteeing effective stimulation duration while avoiding skin discomfort or poor treatment results caused by excessively high or low frequencies.

[0105] In this embodiment, the electroporation waveform sequence consists of multiple pulse units, with a corresponding electroporation frequency of 2.5-3.5 kHz. Under this parameter setting, when the electroporation waveform sequence is applied to the skin, each pulse unit forms nanoscale microchannels on the cell membrane, and the synergistic effect of multiple pulse units effectively increases the number and area of ​​channels.

[0106] At the same time, the 2.5-3.5kHz frequency can effectively regulate the opening time and closing speed of the channels, ensuring that nutrients such as beauty serums can smoothly enter the cells. After completing the substance transport, these microchannels quickly return to their original state, without causing permanent damage to the cells, thus providing sufficient nutritional support to the skin and improving skin condition from the root.

[0107] Within this frequency range, the electroporation current can effectively penetrate the skin's surface, opening skin channels and promoting the penetration of nutrients such as beauty serums, without overburdening the skin. When the discharge frequency of the electrode component 22 is less than 2.5 kHz, the discharge energy may be insufficient to form skin channels penetrating the skin's surface, affecting absorption. Conversely, when the discharge frequency of the electrode component 22 is greater than 3.5 kHz, the discharge energy may be too high, leading to redness, allergies, and other skin reactions. Therefore, limiting the discharge frequency of the electrode component 22 to between 2.5 kHz and 3.5 kHz allows for better deep skincare efficacy while further protecting the skin and optimizing the user experience.

[0108] For example, the discharge frequency of the electrode assembly 22 can be specifically set to 2.5 kHz, 2.6 kHz, 2.7 kHz, 2.8 kHz, 2.9 kHz, 3.0 kHz, 3.1 kHz, 3.2 kHz, 3.3 kHz, 3.4 kHz, or 3.5 kHz. Alternatively, the range of the discharge frequency can be set between any two of the above parameter values. In actual settings, the frequency can be selected based on factors such as the age, gender, and skin type of the user group. This application embodiment does not limit the specific parameters of the discharge rate.

[0109] In some embodiments, the electrode head 3' provided in this application further includes a voltage regulation unit 25, the voltage regulation unit 25 outputting a voltage range of 11-15V. Within this voltage range, the electrode can output a current of appropriate intensity, ensuring that the electroporation current has sufficient energy to obtain the desired cosmetic effect, while avoiding damage to the skin due to excessive voltage. The voltage regulation unit 25 can be a circuit or electronic device for adjusting the circuit voltage. In some optional implementations, the voltage regulation unit 25 can be a voltage regulation circuit, a voltage regulator, a DC-DC converter, an AC-DC converter, or a resistor divider circuit, etc.

[0110] Please refer to Figure 13. Based on the foregoing embodiments, this application provides a beauty device, including the electrode head 3' applied to the beauty device as described above.

[0111] This beauty device mainly consists of a handle 1' and electrode heads 3'. The handle 1' adopts an ergonomic design to ensure a comfortable grip and stable operation for the user.

[0112] The electrode head 3' is the electrode head 3' used in the beauty device as described in any of the above items.

[0113] Optionally, the electrode head 3' used in the beauty device is detachably connected to the handle 1' of the beauty device, which allows users to flexibly change different types of electrode heads 3' according to different beauty needs. For example, a specific electrode head 3' can be used when performing facial care, while a suitable electrode head 3' can be used when caring for the neck or other parts of the body, which greatly expands the application scenarios of the beauty device and enhances the beauty effect.

[0114] Understandably, in order to enable the detachment and connection of the electrode head 3' and the beauty device handle 1', the beauty device handle 1' is provided with a mounting part for detaching and attaching the electrode head 3'.

[0115] In some embodiments, the beauty device includes a microneedle treatment head 2 in addition to the beauty device handle 1' and the electrode head 3'. When the electrode head 3' and the microneedle treatment head 2 are disassembled and replaced, in order to make full use of the structural space of the beauty device handle 1', the end face of the beauty device handle 1' has a positioning notch 11, and the microneedle treatment head 2 and the electrode head 3' are respectively provided with positioning protrusions 23.

[0116] It is understandable that the positioning protrusions 23 on the microneedle treatment head 2 and the electrode head 3' are the same in size and outline, and the positioning recess 11 and the positioning protrusion 23 are compatible with each other. The positioning recess 11 and the positioning protrusion 23 are interlocked and matched. When the positioning protrusion 23 is inserted into the positioning recess 11, the beauty device handle 1' and the microneedle treatment head 2, or the beauty device handle 1' and the electrode head 3' are initially positioned.

[0117] Specifically, the electrode head 3' includes a first electrode, a second electrode, a control module 24, and a voltage regulation unit 25. Through the coordinated operation of these components, a periodic electrical signal containing an electroporation waveform sequence can be output within an 18ms cosmetic cycle.

[0118] The electroporation waveform sequence consists of multiple pulse units, with a frequency maintained at 2.5-3.5kHz. The electrode spacing is set to 1-4mm, the effective working area ratio of the first and second electrodes is 14:9, and the voltage adjustment range is 11-15V.

[0119] Based on the aforementioned parameter combination, it can promote the absorption of nutrients, enhance skin firmness, improve skin metabolism, and relieve skin inflammation during the beauty cycle.

[0120] In practical use, this beauty device is safe and efficient. It can flexibly adjust parameters such as the electroporation waveform sequence according to the skin type, age and other characteristics of different users to achieve personalized and precise skin care services, providing users with safe and efficient skin care services.

[0121] 1. An electrode head for use in a beauty device, comprising:

[0122] First electrode and second electrode;

[0123] The control module is configured to drive the first electrode and the second electrode to output periodic alternating current signals during the beauty cycle, the signals comprising at least one electroporation waveform sequence.

[0124] Each electroporation waveform sequence includes: a conduction period that generates the electroporation current, and a delay protection period between the conduction periods;

[0125] The conduction period accounts for 40%-55% of the duration of a single electroporation waveform sequence period.

[0126] 2. The electrode head for use in a beauty device according to claim 1, wherein the control module is configured to apply voltage to the first electrode and the second electrode during the conduction period;

[0127] And, for stopping the output during the delay protection period, thereby disconnecting the current between the first electrode and the second electrode.

[0128] 3. The electrode head for use in a beauty device according to any of the above claims, wherein the period of each electroporation waveform sequence is 400 μs, wherein the conduction period is 360-390 μs and the delay protection period is 10-40 μs.

[0129] 4. The electrode head for use in a beauty device according to any of the above claims, wherein the distance between the first electrode and the second electrode is 1-4 mm, and the ratio of the effective working area of ​​the first electrode and the second electrode is 14:9.

[0130] 5. The electrode head for use in a beauty device according to any of the above claims, wherein the beauty cycle duration is 18ms and the corresponding base frequency is 55.56Hz.

[0131] 6. The electrode head for use in a beauty device according to any of the above claims, wherein the electroporation waveform sequence includes multiple pulse units and the corresponding electroporation frequency is 2.5kHz-3.5kHz.

[0132] 7. The electrode head for use in a beauty device according to any one of the above claims further includes a voltage adjustment unit, wherein the output voltage range of the voltage adjustment unit is 11 to 15V.

[0133] 8. A beauty device comprising the electrode head used in any one of Articles 1 to 7.

[0134] 9. The beauty device according to item 8 further includes a beauty device handle, wherein the electrode head is detachably connected to the beauty device handle.

[0135] 10. The beauty device according to item 8 or 9 further includes a microneedle treatment head, which is detachable and replaceable from the electrode head.

[0136] Therefore, the above embodiments are only used to illustrate the technical solutions of this application, and not to limit them; although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or make equivalent substitutions for some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

A high-speed superconducting hydrophotometer, characterized in that, include: Beauty device body (1); A negative pressure microneedle (2) is set in the body of the beauty instrument (1) and has a negative pressure cavity (15). The negative pressure microneedle (2) adsorbs the skin through the negative pressure cavity (15) and performs microneedle care on the skin. And an electroporation treatment head (3), which is disposed on the beauty instrument body (1) and is used to perform electrotherapy treatment on the skin. The ultra-fast superconducting hydrophotometer according to claim 1 is characterized in that, The electroporation nursing head (3) is detachably sleeved on the outside of the negative pressure microneedle head (2); Alternatively, the electroporation treatment head (3) and the negative pressure microneedle head (2) may be respectively positioned at different locations on the beauty instrument body (1); Alternatively, the electroporation nursing head (3) can be disassembled and replaced with the negative pressure microneedle head (2). The ultra-fast superconducting hydrophotometer according to claim 2 is characterized in that, When the electroporation head (3) and the negative pressure microneedle head (2) are disassembled and replaced, the end face of the beauty instrument body (1) has a positioning notch (4), and the negative pressure microneedle head (2) and the electroporation head (3) are respectively provided with positioning protrusions (5), and the positioning notch (4) and the positioning protrusions (5) are inserted and matched. One of the positioning recess (4) and the positioning protrusion (5) has a slot (6), and the other of the positioning recess (4) and the positioning protrusion (5) has a locking block (7) that is movably engaged with the slot (6); Alternatively, one of the positioning recess (4) and the positioning protrusion (5) may have a first magnetic element (6'), and the other of the positioning recess (4) and the positioning protrusion (5) may have a second magnetic element (7') that is attracted to the first magnetic element (6'). The ultra-fast superconducting hydrophotometer according to claim 3 is characterized in that, The periphery of the positioning notch (4) includes a straight line segment (41) and an arc segment (42) connected in sequence, and the periphery of the positioning protrusion (5) is adapted to the positioning notch (4). The ultra-fast superconducting hydrophotometer according to any one of claims 2 to 4 is characterized in that, The ultra-fast superconducting water light device also includes an electrically connected power supply module (19) and a first contact electrode (8), wherein the power supply module (19) is located inside the beauty device body (1); When the electroporation treatment head (3) is detachably sleeved on the outside of the negative pressure microneedle head (2), the first contact electrode (8) is located on the end face of the beauty instrument body (1) or the outer surface of the negative pressure microneedle head (2). The electroporation treatment head (3) is provided with a second contact electrode (9). When the electroporation treatment head (3) is sleeved on the outside of the negative pressure microneedle head (2), the first contact electrode (8) and the second contact electrode (9) abut against each other, and at least one of them is a probe electrode or at least one of them is a magnetic electrode. Alternatively, when the electroporation treatment head (3) and the negative pressure microneedle head (2) are disassembled and replaced, the first contact electrode (8) is located on the end face of the beauty instrument body (1), and the electroporation treatment head (3) is provided with a second contact electrode (9). When the electroporation treatment head (3) is located on the beauty instrument body (1), the first contact electrode (8) and the second contact electrode (9) abut against each other, and at least one of them is a probe electrode or at least one of them is a magnetic electrode. The ultra-fast superconducting hydrophotometer according to any one of claims 1 to 5 is characterized in that, It also includes a liquid storage chamber (11) and a liquid outlet channel (12). The end of the negative pressure microneedle (2) is provided with a liquid outlet, which is located inside the negative pressure chamber (15). The liquid storage chamber (11) and the liquid outlet are connected through the liquid outlet channel (12). The ultra-fast superconducting water light device also includes a negative pressure mechanism (13) disposed in the body of the beauty device (1). The negative pressure mechanism (13) is connected to the negative pressure cavity (15) and is used to extract the air from the negative pressure cavity (15) to achieve skin adsorption and liquid supply. Alternatively, the ultra-fast superconducting water light device may also include a negative pressure mechanism (13) and a positive pressure mechanism (16) disposed in the body of the beauty device (1). The negative pressure mechanism (13) is connected to the negative pressure cavity (15) and is used to extract the air from the negative pressure cavity (15) to achieve skin adsorption. The positive pressure mechanism (16) is connected to the liquid storage cavity (11) or the liquid outlet channel (12) and is used to supply liquid. The ultra-fast superconducting hydrophotometer according to claim 6 is characterized in that, It also includes a container (14) detachably connected to the beauty device body (1), and the liquid storage chamber (11) is formed in the container (14). The ultra-fast superconducting hydrophotometer according to claim 7 is characterized in that, The beauty device body (1) has a clearance hole (1001) for avoiding the container (14); the beauty device body (1) is slidably provided with a sliding cover (1002) for covering the clearance hole (1001). The ultra-fast superconducting hydrophotometer according to any one of claims 1 to 8 is characterized in that, The electroporation nursing head (3) includes a substrate (10), on which an electrode assembly (101) is distributed, and the discharge frequency of the electrode assembly (101) is 2.5KHz-3.5KHz. The ultra-fast superconducting hydrophotometer according to any one of claims 1 to 9 is characterized in that, The beauty device body (1) also includes a control system (17) and a prompting module (18). The control system (17) is connected to the prompting module (18), and the prompting module (18) is used to prompt the sequential use of the negative pressure microneedle (2) and the electroporation care head (3). The ultra-fast superconducting hydrophotometer according to claim 1 is characterized in that, The electroporation nursing head (3) is an electrode head (3'), and the electrode head (3') includes: First electrode and second electrode; and The control module (24) is configured to drive the first electrode and the second electrode to output periodic alternating current signals during the beauty cycle, the signals comprising at least one electroporation waveform sequence; Each of the electroporation waveform sequences includes: a conduction period that generates the electroporation current, and a delay protection period between the conduction periods; The conduction period accounts for 40%-55% of the duration of a single electroporation waveform sequence period. The ultra-fast superconducting hydrophotometer according to claim 11 is characterized in that, The control module (24) is used to apply voltage to the first electrode and the second electrode during the conduction period; And, for stopping the output during the delay protection period, thereby disconnecting the current between the first electrode and the second electrode. The ultra-fast superconducting hydrophotometer according to claim 11 or 12 is characterized in that, Each of the electroporation waveform sequences has a period of 400 μs, wherein the conduction period is 360-390 μs and the delay protection period is 10-40 μs. The ultra-fast superconducting hydrophotometer according to any one of claims 11 to 13 is characterized in that, The distance between the first electrode and the second electrode is 1-4 mm, and the ratio of the effective working area of ​​the first electrode to the second electrode is 14:

9. The ultra-fast superconducting hydrophotometer according to any one of claims 1 to 14 is characterized in that, The beauty cycle duration is 18ms, corresponding to a base frequency of 55.56Hz. The ultra-fast superconducting hydrophotometer according to any one of claims 1 to 15 is characterized in that, The electroporation waveform sequence includes multiple pulse units, with corresponding electroporation frequencies of 2.5kHz-3.5kHz. The ultra-fast superconducting hydrophotometer according to any one of claims 11 to 16 is characterized in that, It also includes a voltage regulation unit (25), the output voltage range of which is 11 to 15V.

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