Control method for electrotherapy device with injection function and electrotherapy device

Abstract

The present application relates to the technical field of device control. Disclosed are a control method for an electrotherapy device with an injection function and the electrotherapy device. The method comprises: controlling, via a drive unit, a needle seat to control distal ends of several needle bodies to penetrate a treatment subject to at least one depth; and controlling the several needle bodies to be electrically connected to an electrical energy output assembly to release electrical energy, and / or connected to a liquid storage unit to perform drug injection.

Description

Control method of electric therapy device with injection function and electric therapy device

[0001] Related applications

[0002] This application claims priority to Chinese patent application No. 202311854599.0 filed on December 28, 2023 and No. 202311862038.5 filed on December 28, 2023, the entire contents of which are incorporated by reference into this application. Technical Field

[0003] The present application relates to the field of device control technology, and in particular to a control method and an electrotherapy device with an injection function. Background Art

[0004] With the rapid development of the medical aesthetics industry, radiofrequency and injection treatments are becoming increasingly popular choices for aestheticians. Radiofrequency treatment involves inserting microneedles into the skin to a certain depth, generating electrical energy that stimulates collagen production and dissolves fat. Injection treatment involves inserting a needle into the skin to a certain depth and injecting a substance into the skin for cosmetic purposes.

[0005] Existing radiofrequency treatments and injections typically use radiofrequency microneedles and needles, respectively, to penetrate deep into the skin for treatment. These treatments require multiple insertions of different medical devices, resulting in a cumbersome and inefficient treatment process that impacts user experience.

[0006] The above content is only used to assist in understanding the technical solution of this application and does not constitute an admission that the above content is prior art.

[0007] Summary of the Invention

[0008] The main purpose of this application is to provide a control method and an electrotherapy device with an injection function, aiming to solve the technical problems in the prior art that radio frequency microneedles and needle bodies need to be used to pierce the skin multiple times for treatment, the treatment process is relatively cumbersome, and the treatment efficiency is low.

[0009] To achieve the above-mentioned objectives, the present application provides a control method for an electrotherapy device with an injection function, the method being applied to a control device for the electrotherapy device, the device comprising: a plurality of needles, a needle seat, an electric energy output assembly, a liquid storage unit, a drive unit, a memory, a processor, and a control program for the electrotherapy device stored in the memory and executable on the processor, wherein one end of each of the plurality of needles is disposed on the needle seat; the control program for the electrotherapy device is configured to implement the following steps:

[0010] The drive unit drives the needle seat to control the other ends of the plurality of needle bodies to simultaneously penetrate at least one depth into the treatment object;

[0011] A plurality of needles are controlled to be electrically connected to the electric energy output assembly to release electric energy and / or to be connected to the liquid storage unit to perform drug injection.

[0012] In one embodiment, the plurality of needle bodies include: a plurality of hollow needles at least for drug injection and a plurality of solid needles at least for releasing electrical energy, the hollow needles being connected to the electrical energy output component and the liquid storage unit, and the solid needles being connected to the electrical energy output component; the hollow needles being further configured to release electrical energy; and the step of controlling the plurality of needle bodies to be electrically connected to the electrical energy output component to release electrical energy and / or to be connected to the liquid storage unit for drug injection, further comprising:

[0013] Determine the corresponding working mode of the hollow needle;

[0014] Based on the working mode, the hollow needle is controlled to release electrical energy and perform injection, and the solid needle is controlled to release electrical energy.

[0015] In one embodiment, the working mode includes: a first working mode; the electrical energy includes: electrical energy; the step of controlling the hollow needle to release electrical energy and perform injection based on the working mode includes:

[0016] If the working mode is the first working mode, the hollow needle is controlled to release the electrical energy. The first working mode is a working mode in which the hollow needle first releases the electrical energy and then performs injection.

[0017] In one embodiment, the working mode further includes: a second working mode; the step of controlling the hollow needle to release electrical energy and perform injection based on the working mode includes:

[0018] If the working mode is the second working mode, the hollow needle is controlled to perform injection. The second working mode is a working mode in which the hollow needle first performs injection and then releases the electrical energy.

[0019] In one embodiment, the hollow needle and the solid needle are arranged at intervals, and the hollow needle and the solid needle have different lengths; the step of controlling the other ends of the hollow needle and the solid needle to penetrate at least one depth into the treatment object by the driving unit comprises:

[0020] The driving unit is used to simultaneously control the other ends of the hollow needle and the solid needle to invade the treatment subject.

[0021] In one embodiment, the driving unit is connected to the hollow needle, the solid needle, and the processor, respectively, and the processor controls the movement of the hollow needle and the solid needle through the driving unit; the step of controlling the other ends of the hollow needle and the solid needle to penetrate at least one depth into the treatment object through the driving unit comprises:

[0022] controlling, by the driving unit, the other ends of the hollow needle and the solid needle to penetrate into the skin of the treatment subject to a first preset depth;

[0023] The steps of controlling the hollow needle to release electrical energy and perform injection based on the working mode, and controlling the solid needle to release electrical energy, include:

[0024] Based on the working mode, the hollow needle is controlled to release electrical energy and perform injection at the first preset depth, and the solid needle is controlled to release electrical energy;

[0025] When the electric energy is released and the injection is completed, the driving unit controls the hollow needle to move from the first preset depth to a second preset depth of the skin, wherein the first preset depth is greater than the second preset depth;

[0026] Based on the working mode, the hollow needle is controlled to release electrical energy and perform injection at the second preset depth, and the solid needle is controlled to release electrical energy.

[0027] In one embodiment, after the steps of controlling the hollow needle to release electrical energy and perform injection at the second preset depth based on the working mode, and controlling the solid needle to release electrical energy, the method further includes:

[0028] Controlling the solid needle to continue to move to a third preset depth of the skin by the driving unit, wherein the third preset depth is greater than the first preset depth and the second preset depth;

[0029] During the movement, the solid needle is controlled to release electrical energy in a preset parameter release mode, wherein the preset parameter release mode includes: a continuous release mode and a layered release mode.

[0030] In one embodiment, the step of controlling, by the driving unit, the other ends of the hollow needle and the solid needle to penetrate at least one depth into the treatment object comprises:

[0031] Controlling, by the driving unit, the other ends of the hollow needle and the solid needle to penetrate into the skin of the treatment subject to the first preset depth and / or the second preset depth;

[0032] The step of controlling the hollow needle to perform injection and controlling the solid needle to release electrical energy comprises:

[0033] controlling the hollow needle to perform injection at the first preset depth and / or the second preset depth, and controlling the solid needle to release electrical energy;

[0034] Controlling the solid needle to continue moving to the third preset depth by the driving unit;

[0035] During the movement, the solid needle is controlled to release electrical energy in the preset parameter release mode.

[0036] In one embodiment, the electrical energy further comprises: at least one of radio frequency AC pulses, medium frequency or low frequency DC pulses; the medium frequency or low frequency DC pulse electrical energy is used to stimulate muscles to relieve pain.

[0037] In one embodiment, controlling the plurality of needles to be electrically connected to the electric energy output assembly to release electric energy comprises:

[0038] The needle body is controlled to output at least one of the radio frequency AC pulse energy and the medium frequency or low frequency DC pulse electric energy simultaneously or alternately at different times.

[0039] In one embodiment, in the control method of the electrotherapy device with injection function, the plurality of needle bodies include a plurality of hollow needle bodies, one end of each of the plurality of hollow needle bodies is disposed on the needle seat, and the control program of the electrotherapy device is configured to implement the following steps:

[0040] controlling, by the driving unit, at least one depth to which the other end of the hollow needle body penetrates into the treatment object;

[0041] Determining the working mode corresponding to the hollow needle body;

[0042] Based on the working mode, the hollow needle body is controlled to be connected to the electric energy output component to release electric energy and / or the liquid storage unit is connected to perform injection.

[0043] In one embodiment, the drive unit is connected to the needle seat and the processor respectively, and the processor controls the needle seat to move through the drive unit; the step of controlling the other end of the hollow needle body to penetrate at least one depth into the treatment object through the drive unit includes:

[0044] Controlling, by the driving unit, the other end of the hollow needle body to penetrate into the skin of the treatment subject to a first preset depth;

[0045] The step of controlling the hollow needle body to release electrical energy and perform injection based on the working mode includes:

[0046] Based on the working mode, the hollow needle body is controlled to release electrical energy and perform injection at the first preset depth;

[0047] When the release of electrical energy from the hollow needle body and / or the injection is completed, the driving unit controls the hollow needle body to move from the first preset depth to a second preset depth of the skin, wherein the first preset depth is greater than the second preset depth, and the number of the second preset depths is at least one;

[0048] Based on the working mode, the hollow needle body is controlled to release electrical energy and / or perform injection at the second preset depth.

[0049] In one embodiment, the step of controlling the other end of the hollow needle body to penetrate at least one depth into the treatment object by the driving unit comprises:

[0050] Controlling the hollow needle body to penetrate the skin to a third preset depth by the driving unit, wherein the third preset depth is greater than the first preset depth and the second preset depth;

[0051] The step of controlling the hollow needle body to release electrical energy and / or perform injection based on the working mode includes:

[0052] Based on the working mode, the hollow needle body is controlled to release electrical energy at the third preset depth;

[0053] When the electric energy is released, the driving unit controls the hollow needle body to move from the third preset depth to the first preset depth and the second preset depth respectively;

[0054] During the movement, the hollow needle body is controlled to release electrical energy in a preset parameter release method based on the working mode, and the hollow needle body is controlled to perform at least one injection at the first preset depth, the second preset depth, and during the process of moving from the first preset depth to the second preset depth. The preset parameter release method includes: continuous release method and layered release method.

[0055] In one embodiment, the control method of the electrotherapy device with injection function further includes:

[0056] During the process of moving from the third preset depth to the first preset depth, the hollow needle body is controlled to release electrical energy and / or perform drug injection using the preset parameter release method, and during the process of the first preset depth, the second preset depth, and moving from the first preset depth to the second preset depth, the hollow needle body is controlled to perform at least one injection.

[0057] In one embodiment, the step of controlling the other end of the hollow needle body to penetrate at least one depth into the treatment object by the driving unit comprises:

[0058] controlling, by the driving unit, the other end of the hollow needle body to penetrate into the skin of the treatment subject to a target preset depth, wherein the target preset depth is any one of the first preset depth, the second preset depth, and the third preset depth;

[0059] The step of controlling the hollow needle body to release electrical energy and perform injection based on the working mode includes:

[0060] Based on the working mode, the hollow needle body is controlled to release electrical energy at the target preset depth, or to perform injection, or to release electrical energy and perform injection.

[0061] In one embodiment, the driving unit includes a negative pressure unit; and the step of driving the needle holder by the driving unit to control the other ends of the plurality of needle bodies to penetrate at least one depth into the treatment object includes:

[0062] The negative pressure unit adopts a negative pressure suction method to control at least one depth of the other end of the needle body penetrating into the treatment object.

[0063] In one embodiment, the driving unit includes: a first driving sub-unit and a second driving sub-unit; the step of the driving unit driving the needle seat to control the other ends of the plurality of needle bodies to penetrate at least one depth into the treatment object includes:

[0064] The other end of the needle body is controlled to penetrate into the treatment object by the first driving subunit, and the first driving subunit is a driving subunit for controlling the needle body to penetrate into the treatment object;

[0065] The step of controlling a plurality of the needles to be electrically connected to the electric energy output assembly to release electric energy and / or to be connected to the liquid storage unit to perform drug injection comprises:

[0066] The needle body is controlled to release electrical energy based on the working mode, and / or the needle body is controlled to perform injection through the second driving subunit, which is a driving subunit that controls the needle body to perform injection.

[0067] In addition, to achieve the above-mentioned purpose, the present application further proposes an electrotherapy device, comprising: a plurality of hollow needle bodies, a needle seat, an electric energy output component, a liquid storage unit, a drive unit, a memory, a processor, and a control program for the electrotherapy device stored in the memory and executable on the processor, wherein one end of each of the hollow needle bodies is disposed on the needle seat, and the drive unit is connected to the needle seat and the processor, respectively;

[0068] The processor is configured to drive the needle seat via the drive unit to control at least one depth of the other end of the hollow needle body penetrating into the treatment object;

[0069] The processor is used to determine the working mode corresponding to the hollow needle body;

[0070] The processor is further configured to control the hollow needle body to be electrically connected to the electric energy output component to release electric energy and / or to be connected to the liquid storage unit to perform drug injection based on the working mode.

[0071] In addition, to achieve the above-mentioned objectives, the present application further provides an electrotherapy device, comprising: a plurality of needle bodies, a needle seat, an electric energy output component, a liquid storage unit, a drive unit, a memory, a processor, and a control program for the electrotherapy device stored in the memory and executable on the processor, wherein one end of each of the plurality of needle bodies is disposed on the needle seat, and the processor controls the movement of the needle seat via the drive unit;

[0072] The processor is configured to control, through the driving unit, at least one depth to which the other end of the needle body penetrates into the treatment object;

[0073] The processor is further configured to control the needle to connect to the liquid storage unit for injection and / or to electrically connect to the electric energy output component for releasing electric energy;

[0074] The plurality of needle bodies include at least a plurality of hollow needles for drug injection and at least a plurality of solid needles for releasing electrical energy.

[0075] In the present application, it is disclosed that a driving unit is used to control the other ends of a hollow needle and a solid needle to invade a treatment object, the hollow needle is used for injection, and the solid needle is used to release electrical energy; the hollow needle is controlled to perform injection, and the solid needle is controlled to release electrical energy; compared with the prior art, which requires the use of radio frequency microneedles and needle bodies to pierce the skin multiple times for treatment, the treatment process is relatively cumbersome. Since radio frequency treatment can be performed by a solid needle and injection treatment can be performed by a hollow needle in the present application, the treatment process is simplified, the number of times the needle body structure pierces the skin is reduced, and the treatment efficiency and the user's treatment experience are improved.

[0076] In the present application, it is disclosed that the other end of the hollow needle body is controlled by the driving unit to invade the treatment object, and the hollow needle body is used to release electrical energy and / or perform injection; determine the working mode corresponding to the hollow needle body; control the hollow needle body to release electrical energy and perform injection based on the working mode; compared with the prior art that requires the use of radio frequency microneedles and hollow needle bodies to pierce the skin multiple times for treatment, the treatment process is relatively cumbersome. Since the hollow needle body in the present application can be used for both radio frequency treatment and injection treatment, the treatment process is simplified, the number of times the needle body structure pierces the skin is reduced, and the treatment efficiency and user treatment experience are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0077] FIG1 is a schematic diagram of the structure of a control device for an electrotherapy device in a hardware operating environment according to an embodiment of the present application;

[0078] FIG2 is a flow chart of a first embodiment of a control method for an electrotherapy device according to the present invention;

[0079] FIG3 is a schematic diagram of the structure of the electrotherapy device in the control method of the electrotherapy device of the present application;

[0080] FIG4 is a flow chart of a second embodiment of a control method for an electrotherapy device according to the present application;

[0081] FIG5 is a schematic diagram of the structure of a control device for an electrotherapy device in a hardware operating environment according to an embodiment of the present application;

[0082] FIG6 is a flow chart of a third embodiment of a control method for an electrotherapy device according to the present application;

[0083] FIG7 is a schematic diagram of the structure of the electrotherapy device in the control method of the electrotherapy device of the present application;

[0084] FIG8 is a flow chart of a fourth embodiment of a control method for an electrotherapy device according to the present application.

[0085] The realization of the objectives, functional features and advantages of this application will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0086] It should be understood that the specific embodiments described herein are only used to explain the present application and are not intended to limit the present application.

[0087] The technical solution of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all embodiments obtained by ordinary technicians in this field without making any creative work are within the scope of protection of this application.

[0088] The descriptions of "first", "second", etc. in the embodiments of this application are for descriptive purposes only and should not be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0089] Refer to Figure 1, which is a structural diagram of a control device for an electrotherapy device in a hardware operating environment according to an embodiment of the present application.

[0090] As shown in FIG1 , the control device of the electrotherapy device may include: a memory 1001, a processor 1002, such as a central processing unit (CPU), a drive unit 1003, a needle holder 1004, and a needle body 1005. The memory 1001 may be a high-speed random access memory (RAM) or a stable non-volatile memory (NVM), such as a disk storage device.

[0091] The structure shown in FIG1 does not constitute a limitation on the control device of the electrotherapy device, and may include more or fewer components than shown in the figure, or combine certain components, or arrange the components differently.

[0092] As shown in FIG1 , the memory 1001 as a storage medium may include a control program of the electrotherapy device.

[0093] In the control device of the electrotherapy device shown in Figure 1, the memory 1001 and the processor 1002 in the control device of the electrotherapy device of the present application can be set in the control device of the electrotherapy device. The control device of the electrotherapy device calls the control program of the electrotherapy device stored in the memory 1001 through the processor 1002, and executes the control method of the electrotherapy device provided in the embodiment of the present application.

[0094] An embodiment of the present application provides a control method for an electrotherapy device. Referring to FIG. 2 , FIG. 2 is a flow chart of a first embodiment of the control method for an electrotherapy device of the present application.

[0095] In this embodiment, the control method of an electrotherapy device is applied to a control device for the electrotherapy device, the device comprising: a plurality of needles 1005, a needle holder 1004, a drive unit 1003, a memory 1001, a processor 1002, and a control program for the electrotherapy device stored in the memory 1001 and executable on the processor, wherein one end of each of the plurality of needles 1005 is disposed on the needle holder 1004. The control program for the electrotherapy device is configured to implement the following steps:

[0096] Step S10: The driving unit drives the needle holder to control the other ends of the plurality of needles to simultaneously penetrate at least one depth into the treatment object.

[0097] The method of this embodiment may be performed by a control device that controls the electrotherapy device to provide radiofrequency therapy and injection therapy to a user, or by a control system for the electrotherapy device that includes the control device and can achieve the same or similar functions. The control device of the electrotherapy device (hereinafter referred to as the device) will be used as a reference to specifically describe the control methods of the electrotherapy device provided in this embodiment and the following embodiments.

[0098] In some embodiments, the plurality of needles include: a hollow needle 1005a for at least drug injection and a solid needle 1005b for at least releasing electrical energy. Referring to FIG3 , FIG3 is a schematic structural diagram of an electrotherapy device in a control method for an electrotherapy device of the present application. As shown in FIG3 , the present application can achieve both radiofrequency therapy and injection therapy for a user by controlling the solid needle 1005a in the electrotherapy device to release electrical energy and controlling the hollow needle 1005b to perform injection.

[0099] The aforementioned drive unit may be a structure for driving the needle holder and thereby controlling the needle body disposed on the needle holder. In this embodiment, the drive unit may include, but is not limited to, a motor. In other words, in this embodiment, the motor may be used to control the needle body to penetrate the skin of the treatment subject. The treatment subject may be any subject undergoing radiofrequency therapy or injection therapy.

[0100] The solid needle in this embodiment can be connected to an electric energy output component (such as a radio frequency power supply), so that after invading the skin of the treatment object, it can generate electric energy, thereby ablating fat, spots, stimulating the production of collagen, and achieving the purpose of radio frequency treatment. At the same time, since the hollow needle is provided with a hollow channel inside, the hollow channel of the needle body can be connected to the liquid storage unit, so that after invading the skin of the treatment object, the injection stored in the liquid storage unit can be controlled to be injected into the skin of the treatment object through the hollow channel, thereby achieving the purpose of injection treatment. Among them, the injection includes solutions, compound solutions, suspensions, gels, etc.; specific ingredients such as hyaluronic acid, collagen, regenerative microspheres, biological factors, amino acids, vitamins, peptides, high molecular weight polysaccharides or their salts and other nutrients that improve skin condition.

[0101] In this embodiment, a drive unit (such as a motor) can be used to control the needle to release the injection to perform injection therapy on the treatment object, wherein the drive unit that controls the needle invasion and the drive unit that controls the needle to release the injection can be the same or different drive units.

[0102] The two ends of the needle body can be a connecting end and a treatment end, wherein the connecting end of the needle body is connected to the needle base, and the treatment end can be suspended. When treating a subject, the needle base can be controlled by a motor to control the treatment end of the needle body to penetrate into the skin of the subject.

[0103] Step S20: controlling a plurality of needles to be electrically connected to the electric energy output assembly to release electric energy and / or connected to the liquid storage unit to perform drug injection.

[0104] In actual applications, when both the hollow needle and the solid needle penetrate the skin of the treatment object, the hollow needle can be controlled to inject to perform injection treatment on the treatment object, and the solid needle can be controlled to release electrical energy to perform radiofrequency treatment on the treatment object.

[0105] Furthermore, in addition to being able to perform injections, the hollow needle can also release electrical energy for radiofrequency treatment. Specifically, the multiple needle bodies include: at least several hollow needles 1005a for drug injection and at least several solid needles 1005b for releasing electrical energy. The hollow needles 1005a are connected to the electrical energy output component 1006 and the liquid storage unit 1007, and the solid needles 1005b are connected to the electrical energy output component 1006; the hollow needles are also used to release electrical energy; the step of controlling the multiple needle bodies to be electrically connected to the electrical energy output component to release electrical energy and / or to the liquid storage unit for drug injection also includes: determining the corresponding working mode of the hollow needles; controlling the hollow needles to release electrical energy and perform injection based on the working mode, and controlling the solid needles to release electrical energy.

[0106] In this embodiment, the above-mentioned working mode can be a working mode for performing radiofrequency treatment and injection treatment on the treatment object. In this embodiment, the working modes can include: a first working mode and a second working mode, wherein the first working mode can be a working mode in which radiofrequency treatment is performed first and then injection treatment is performed, that is, in this working mode, the hollow needle can first release electrical energy and then perform injection; the second working mode can be a working mode in which injection treatment is performed first and then radiofrequency treatment, that is, in this working mode, the hollow needle can first perform injection and then release electrical energy.

[0107] Accordingly, step S30 includes:

[0108] Step S30 ′: Based on the working mode, the hollow needle is controlled to release electrical energy and perform injection, and the solid needle is controlled to release electrical energy.

[0109] When the needle body is connected to the electrical energy output component, electrical energy may be conducted from the needle body through the injection to other needle bodies on the needle holder, causing a short circuit and affecting the effect of radiofrequency treatment. Therefore, to avoid affecting the effect of radiofrequency treatment, this embodiment can perform radiofrequency treatment and injection treatment separately. Specifically, the needle body can be controlled to perform treatment in a working mode of performing radiofrequency treatment first and then injection treatment, or a working mode of performing injection treatment first and then radiofrequency treatment.

[0110] Specifically, when the working mode is the first working mode, the steps of controlling the hollow needle to release electrical energy and perform injection based on the working mode include: if the working mode is the first working mode, controlling the hollow needle to release electrical energy, the first working mode is a working mode in which the hollow needle releases electrical energy first and then injects; when the electrical energy release is completed, controlling the hollow needle to perform injection.

[0111] The electrical energy in this embodiment may include electrical energy, wherein releasing electrical energy in the skin can achieve a thermal effect on the skin tissue and stimulate the regeneration of collagen during the self-repair process of the skin tissue. Therefore, this embodiment can achieve radiofrequency treatment of the treatment object by releasing electrical energy in the skin of the treatment object.

[0112] In this embodiment, if the working mode is the first working mode, radio frequency treatment is required before injection treatment. At this time, the hollow needle can be controlled to release electrical energy to perform radio frequency treatment on the treatment object. When the radio frequency treatment is completed, the hollow needle can be controlled to inject the injection into the skin of the treatment object to perform injection treatment on the treatment object.

[0113] In addition, when the working mode is the second working mode, the step of controlling the hollow needle to release electrical energy and perform injection based on the working mode includes: if the working mode is the second working mode, controlling the hollow needle to perform injection, and the second working mode is a working mode in which the hollow needle first injects and then releases electrical energy; when the injection is completed, controlling the hollow needle to release electrical energy.

[0114] In this embodiment, if the working mode is the second working mode, it is necessary to perform injection treatment first and then radio frequency treatment. At this time, the hollow needle can be controlled to inject the injection into the skin of the treatment object, and the treatment object can be subjected to injection treatment. When the injection is completed, the hollow needle is controlled to release electrical energy and radio frequency treatment is performed on the treatment object.

[0115] Furthermore, in order to simultaneously meet the two different treatment depths of radiofrequency treatment and injection treatment, and at the same time improve the uniformity of radiofrequency treatment and injection treatment, the hollow needle and the solid needle are arranged at intervals, and the lengths of the hollow needle and the solid needle are different; step S10 includes: simultaneously controlling the other ends of the hollow needle and the solid needle to invade at least one depth in the treatment object through the driving unit.

[0116] In this embodiment, hollow needles and solid needles can be arranged at intervals, thereby evenly distributing radiofrequency therapy and injection therapy to the subject. Furthermore, because injection therapy and radiofrequency therapy require different treatment depths, the depths at which the hollow and solid needles penetrate the skin need to be set to different levels. In this embodiment, the hollow and solid needles can be made of different lengths, allowing the drive unit to simultaneously control the other ends of the hollow and solid needles to penetrate the subject's skin to different depths, thereby satisfying the desired treatment depths for radiofrequency therapy and injection therapy, and improving the effectiveness of these treatments.

[0117] This embodiment discloses a method of controlling the other ends of a hollow needle and a solid needle to invade a treatment object through a driving unit, wherein the hollow needle is used for injection and the solid needle is used for releasing electrical energy; the hollow needle is controlled to perform injection and the solid needle is controlled to release electrical energy; compared with the prior art which requires the use of radio frequency microneedles and needle bodies to pierce the skin multiple times for treatment, the treatment process is relatively cumbersome. Since radio frequency treatment can be performed by a solid needle and injection treatment can be performed by a hollow needle in this embodiment, the treatment process is simplified, the number of times the needle body structure pierces the skin is reduced, and the treatment efficiency and the user's treatment experience are improved.

[0118] Refer to FIG4 , which is a flow chart of a second embodiment of a control method for an electrotherapy device of the present application.

[0119] Based on the first embodiment described above, in order to meet the requirements of different treatment depths in the dermis, in this embodiment, the driving unit 1003 is connected to the hollow needle 1005b, the solid needle 1005a, and the processor 1002 respectively, and the processor 1002 controls the movement of the hollow needle 1005b and the solid needle 1005a through the driving unit 1003; step S10 includes:

[0120] Step S10 ′: controlling the other ends of the hollow needle and the solid needle to penetrate into the skin of the treatment subject to a first preset depth through the driving unit.

[0121] In this embodiment, the first preset depth can be any depth below the epidermis of the treated subject's skin. Human skin, from the epidermis inward, consists of the epidermis, dermis, fat layer, and fascia. The dermis inward includes the papillary layer and the reticular layer. In this embodiment, the first preset depth can be any depth within the dermis, fat layer, and fascia.

[0122] Accordingly, step S30 includes:

[0123] Step S301: Based on the working mode, the hollow needle is controlled to release electrical energy and perform injection at a first preset depth, and the solid needle is controlled to release electrical energy.

[0124] During treatment, the device can control the treatment ends of the hollow needle and the solid needle through a motor to invade the treatment object. After the hollow needle and the solid needle invade the dermis layer of the treatment object's skin, the hollow needle can be controlled to release electrical energy in the dermis layer based on the working mode to control the needle body and perform injection, and the solid needle can be controlled to release electrical energy to achieve radio frequency treatment and injection treatment of the treatment object. Specifically, if the working mode is the first working mode, the hollow needle can be controlled to release electrical energy at a first preset depth to perform radio frequency treatment, and then the hollow needle can be controlled to perform injection treatment to achieve injection treatment, and at the same time, the solid needle can be controlled to release electrical energy to perform radio frequency treatment; if the working mode is the second working mode, the hollow needle can be controlled to inject at the first preset depth first, and then the hollow needle can be controlled to release electrical energy to perform radio frequency treatment, and at the same time, the solid needle can be controlled to release electrical energy to perform radio frequency treatment.

[0125] Step S302: When the electric energy is released and the injection is completed, the driving unit controls the hollow needle to move from the first preset depth to the second preset depth of the skin, wherein the first preset depth is greater than the second preset depth.

[0126] In this embodiment, the second preset depth can be any depth within the treatment subject's skin that is less than the first preset depth, that is, the second preset depth can be any depth within the dermis, fat layer, and fascia layer that is less than the first preset depth. In practical applications, if the first preset depth is any depth within the reticular layer within the dermis, then the second preset depth can be any depth within the papillary layer within the dermis, or any depth within the reticular layer that is less than the first preset depth; if the first preset depth is any depth within the papillary layer within the dermis, then the second preset depth can be any depth within the reticular layer that is less than the first preset depth, and this embodiment does not impose any limitation on this.

[0127] Step S303: Based on the working mode, the hollow needle is controlled to release electrical energy and perform injection at the second preset depth, and the solid needle is controlled to release electrical energy.

[0128] In a specific implementation, after the motor controls the hollow needle to perform radiofrequency treatment and injection treatment at a first preset depth in the skin of the treatment object, the motor can continue to control the hollow needle to move from the first preset depth to a second preset depth, and based on the first working mode or the second working mode, the hollow needle can be controlled to release electrical energy and perform injection at the second preset depth, thereby achieving radiofrequency treatment and injection treatment at the second preset depth.

[0129] Furthermore, since the depth of radiofrequency treatment is different from that of injection treatment, in order to meet the requirements of different treatment depths of radiofrequency treatment and injection treatment, after step S303, the method also includes: controlling the solid needle through the driving unit to continue moving to a third preset depth of the skin, and the third preset depth is greater than the first preset depth and the second preset depth; during the movement, controlling the solid needle to release electrical energy using a preset parameter release method, and the preset parameter release method includes: a continuous release method and a layered release method.

[0130] The third preset depth can be any depth within the skin that is deeper than the first and second preset depths, and this embodiment is not limited thereto. In practical applications, human skin is divided into the epidermis, dermis, fat layer, and fascia layer from the epidermis inward. The third preset depth in this embodiment can be any depth within the fat layer and fascia layer.

[0131] Radiofrequency treatment at different skin layers can produce different treatment effects. Therefore, in this embodiment, radiofrequency treatment can be performed at different skin layers by controlling the movement of the solid needle through a motor.

[0132] When the solid needle moves from the dermis to a third preset depth in the skin, electrical energy can be released at the third preset depth to perform radiofrequency treatment on the treatment subject. Specifically, when the third preset depth is the fat layer in the skin, electrical energy can be released in the fat layer to decompose and reduce fat, improve microcirculation, promote collagen contraction and denaturation, initiate the regeneration and reorganization of collagen, and repair and reshape the skin, thereby tightening the skin. When the third preset depth is the fascia layer in the skin, electrical energy can be released in the fascia layer to contract the fascia. After contraction, the fascia becomes more elastic and provides better support for the skin, thereby improving the problem of sagging skin.

[0133] The preset parameter release method can be the method adopted by the needle body to release electrical energy. In this embodiment, the preset parameter release method can include a continuous release method and a layered release method. Among them, the continuous release method can be a method of continuously releasing electrical energy in the process of the needle body moving from the fascia layer to the fat layer and the dermis layer; the layered release method can be a method of releasing electrical energy in the fascia layer, fat layer and dermis layer respectively during the movement of the needle body.

[0134] Furthermore, if the hollow needle is only used for injection treatment, step S10 includes: controlling the other ends of the hollow needle and the solid needle to penetrate into the skin of the treatment subject to a first preset depth and / or a second preset depth through a driving unit.

[0135] Correspondingly, step S20 includes: controlling the hollow needle to inject at the first preset depth and / or the second preset depth, and controlling the solid needle to release electrical energy; controlling the solid needle to continue moving to the third preset depth through the driving unit; during the movement, controlling the solid needle to release electrical energy using a preset parameter release method.

[0136] In this embodiment, a hollow needle can be used for injection treatment, and a solid needle can be used for radiofrequency treatment. Specifically, the solid needle and the hollow needle can be controlled to penetrate into the dermis layer to a first preset depth and / or a second preset depth, and the hollow needle can be controlled to inject at the first preset depth and / or the second preset depth to achieve injection treatment of the treatment object, while the solid needle can be controlled to release electrical energy at the first preset depth and / or the second preset depth to achieve radiofrequency treatment of the treatment object. When the treatment at the first preset depth and / or the second preset depth is completed, the solid needle can continue to be controlled to move to the fat layer or fascia layer in the skin, and during the movement, the solid needle can be controlled to release electrical energy in a continuous release mode and a layered release mode to perform radiofrequency treatment on the treatment object in the fat layer and the fascia layer.

[0137] Furthermore, in order to relieve the user's pain during the treatment process, the electrical energy also includes: medium frequency or low frequency electrical energy; controlling a plurality of needle bodies to be electrically connected to the electrical energy output component to release electrical energy and / or to be connected to the liquid storage unit for drug injection includes: controlling the needle body to release medium frequency or low frequency electrical energy (electrical stimulation); wherein, the medium frequency or low frequency electrical energy is used to stimulate muscles to relieve pain; the plurality of needle bodies include a plurality of hollow needle bodies, or a combination of a plurality of hollow needle bodies and a plurality of solid needle bodies.

[0138] Because the needle releases medium-frequency or low-frequency electrical energy to provide electrical therapy to the subject, which can alleviate pain, in this embodiment, the needle can be controlled to release medium-frequency or low-frequency electrical energy when the needle penetrates the skin or when an injection is performed to alleviate the user's pain. Both solid and hollow needles can release medium-frequency or low-frequency electrical energy to alleviate pain.

[0139] In this embodiment, electrical energy and medium / low-frequency electrical energy can be released alternately, that is, electrical energy can be released first, then medium / low-frequency electrical energy can be released at intervals, and then electrical energy can be released again. The release of medium / low-frequency electrical energy can cover the entire treatment process. In addition, this solution provides independent energy sources for electrical energy and medium / low-frequency electrical energy. During treatment, the device can release radiofrequency and medium / low-frequency electrical energy simultaneously, or it can switch the energy sources by switching the output alternately.

[0140] Specifically, the step of controlling the needle body to release medium-frequency or low-frequency electrical energy includes: controlling the needle body to output medium-frequency or low-frequency electrical energy in an intermittent release manner, where the intermittent release manner is a pulsed output based on a preset time interval; and / or controlling the needle body to output medium-frequency or low-frequency electrical energy simultaneously or alternately at different times.

[0141] In this embodiment, the needle can output medium-frequency or low-frequency electrical energy in a pulsed manner at preset intervals. This means that the needle can output medium-frequency or low-frequency electrical energy in a pulsed manner at regular intervals. This embodiment does not limit the energy output interval. Furthermore, the needle can simultaneously output medium-frequency or low-frequency electrical energy and electrical energy, or alternately output medium-frequency or low-frequency electrical energy and electrical energy. This means that the needle can first output medium-frequency or low-frequency electrical energy, then electrical energy, and then continue to output medium-frequency or low-frequency electrical energy, in this cycle. This allows for simultaneous radiofrequency treatment and pain relief for the user.

[0142] In this embodiment, a driving unit controls the other ends of the hollow needle and the solid needle to penetrate a first preset depth in the skin of the treatment subject. Based on the operating mode, the hollow needle is controlled to release electrical energy and perform injection at the first preset depth, while the solid needle is controlled to release electrical energy. When the electrical energy release and injection are complete, the driving unit controls the hollow needle to move from the first preset depth to a second preset depth. Based on the operating mode, the hollow needle is controlled to release electrical energy and perform injection at the second preset depth, while the solid needle is controlled to release electrical energy. This can meet the needs of different treatment depths in the dermis. Furthermore, in this embodiment, the needle can be controlled to release medium-frequency or low-frequency electrical energy to relieve the user's pain.

[0143] Based on the above-mentioned embodiments of the control method of the electrotherapy device, a first embodiment of the electrotherapy device of the present application is proposed.

[0144] In this embodiment, the electrotherapy device includes: several needles 1005, a needle seat 1004, a driving unit 1003, a memory 1001, a processor 1002, and a control program of the electrotherapy device stored in the memory 1002 and runnable on the processor. One end of each of the several needles 1005 is disposed on the needle seat 1004, and the processor 1002 controls the movement of the needle seat 1004 through the driving unit 1003.

[0145] The processor 1002 is used to control the other end of the needle body 1005 to penetrate at least one depth into the treatment object through the driving unit 1003. The hollow needle 1005b is used for injection, and the solid needle 1005a is used for releasing electrical energy.

[0146] The processor 1002 is also used to control the needle body 1005 to connect with the liquid storage unit for injection and / or to electrically connect with the electric energy output component to release electric energy; wherein, the plurality of needle bodies 1005 include at least a plurality of hollow needles 1005b for drug injection and at least a plurality of solid needles 1005a for releasing electric energy.

[0147] This embodiment discloses a method of controlling the other ends of a hollow needle and a solid needle to invade a treatment object through a driving unit, wherein the hollow needle is used for injection and the solid needle is used for releasing electrical energy; the hollow needle is controlled to perform injection and the solid needle is controlled to release electrical energy; compared with the prior art which requires the use of radio frequency microneedles and needle bodies to pierce the skin multiple times for treatment, the treatment process is relatively cumbersome. Since radio frequency treatment can be performed through a solid needle and injection treatment can be performed through a hollow needle in this embodiment, the treatment process is simplified, the number of times the needle body structure pierces the skin is reduced, and the treatment efficiency and the user's treatment experience are improved.

[0148] An embodiment of the present application further provides a method for controlling an electrotherapy device. Referring to FIG. 6 , FIG. 6 is a flow chart of a third embodiment of the method for controlling an electrotherapy device of the present application.

[0149] In this embodiment, the control method of the electrotherapy device is applied to a control device of the electrotherapy device. The device includes: a plurality of hollow needle bodies 1005, one end of each of the plurality of hollow needle bodies 1005 is disposed on a needle seat 1004. The control program of the electrotherapy device is configured to implement the following steps:

[0150] Step A10: Controlling the other end of the hollow needle body to penetrate into at least one depth of the treatment object through the driving unit.

[0151] The method of this embodiment may be performed by a control device that controls the electrotherapy device to provide radiofrequency therapy and injection therapy to a user, or by a control system for the electrotherapy device that includes the control device and can achieve the same or similar functions. The control device of the electrotherapy device (hereinafter referred to as the device) will be used as a reference to specifically describe the control methods of the electrotherapy device provided in this embodiment and the following embodiments.

[0152] Refer to Figure 7, which is a structural diagram of the electrotherapy device in the control method of the electrotherapy device of the present application. As shown in Figure 7, the present application can achieve radio frequency treatment and injection treatment for the user by controlling the hollow needle body 1005 in the electrotherapy device to release electrical energy and perform injection.

[0153] The aforementioned drive unit may be a structure for driving the needle holder and thereby controlling the needle body disposed on the needle holder. In this embodiment, the drive unit may include, but is not limited to, a motor. In other words, in this embodiment, the motor may be used to control the needle body to penetrate the skin of the treatment subject. The treatment subject may be any subject undergoing radiofrequency therapy or injection therapy.

[0154] The hollow needle body in this embodiment can be connected to an electric energy output component (such as a radio frequency power supply), so that after invading the skin of the treatment object, it can generate electric energy, thereby ablating fat, pigmentation, stimulating the production of collagen, and achieving the purpose of radio frequency treatment. In addition, the interior of the hollow needle body can also be provided with a hollow channel, and the hollow channel of the needle body can be connected to a liquid storage unit, so that after invading the skin of the treatment object, the injection stored in the liquid storage unit can be controlled to be injected into the skin of the treatment object through the hollow channel, thereby achieving the purpose of injection treatment. Among them, the injection includes solutions, compound solutions, suspensions, gels, etc.; specific ingredients such as hyaluronic acid, collagen, regenerative microspheres, biological factors, amino acids, vitamins, peptides, high molecular weight polysaccharides or their salts and other nutrients that improve skin condition.

[0155] In this embodiment, a driving unit (such as a motor) can be used to control the hollow needle to release an injectable substance for injection treatment of the treatment object, wherein the driving unit that controls the invasion of the hollow needle and the driving unit that controls the release of the injectable substance from the hollow needle are the same or different driving units.

[0156] The two ends of the hollow needle body can be a connecting end and a treatment end, respectively, wherein the connecting end of the hollow needle body is connected to the needle base, and the treatment end can be suspended. When treating a subject, the needle base can be controlled by a motor to control the treatment end of the hollow needle body to penetrate the skin of the subject.

[0157] Step A20: Determine the working mode corresponding to the hollow needle body.

[0158] In this embodiment, the above-mentioned working mode can be a working mode for performing radiofrequency treatment and injection treatment on the treatment object. In this embodiment, the working modes can include: a first working mode and a second working mode, wherein the first working mode can be a working mode in which radiofrequency treatment is performed first and then injection treatment is performed, that is, in this working mode, the hollow needle body can first release electrical energy and then perform injection; the second working mode can be a working mode in which injection treatment is performed first and then radiofrequency treatment is performed, that is, in this working mode, the hollow needle body can first perform injection and then release electrical energy.

[0159] Step A30: Based on the working mode, the hollow needle body is controlled to connect with the electric energy output component to release electric energy and / or the liquid storage unit to perform injection.

[0160] When the hollow needle body is connected to the electrical energy output component, electrical energy may be conducted from the hollow needle body through the injection to other hollow needle bodies on the needle holder, causing a short circuit and affecting the effect of radiofrequency treatment. Therefore, to avoid affecting the effect of radiofrequency treatment, this embodiment can perform radiofrequency treatment and injection treatment separately. Specifically, the hollow needle body can be controlled to perform treatment in a working mode of performing radiofrequency treatment first and then injection treatment, or in a working mode of performing injection treatment first and then radiofrequency treatment.

[0161] Specifically, when the working mode is the first working mode, step A30 includes: if the working mode is the first working mode, controlling the hollow needle body to release electrical energy, the first working mode is a working mode in which the hollow needle body releases electrical energy first and then injects; when the electrical energy release is completed, controlling the hollow needle body to inject.

[0162] The electrical energy in this embodiment may include electrical energy, wherein releasing electrical energy in the skin can stimulate the production of collagen and ablate fat. Therefore, this embodiment can achieve radiofrequency treatment of the treatment object by releasing electrical energy in the skin of the treatment object.

[0163] In this embodiment, if the working mode is the first working mode, radio frequency treatment is required before injection treatment. At this time, the hollow needle body can be controlled to release electrical energy to perform radio frequency treatment on the treatment object. When the radio frequency treatment is completed, the hollow needle body can be controlled to inject the injection into the skin of the treatment object to perform injection treatment on the treatment object.

[0164] In addition, when the working mode is the second working mode, step A30 includes: if the working mode is the second working mode, controlling the hollow needle body to perform injection, the second working mode is a working mode in which the hollow needle body first injects and then releases electrical energy; when the injection is completed, controlling the hollow needle body to release electrical energy.

[0165] In this embodiment, if the working mode is the second working mode, it is necessary to perform injection treatment first and then radio frequency treatment. At this time, the hollow needle body can be controlled to inject the injection into the skin of the treatment object, and the treatment object can be subjected to injection treatment. When the injection is completed, the hollow needle body can be controlled to release electrical energy to perform radio frequency treatment on the treatment object.

[0166] This embodiment discloses a method of controlling the other end of a hollow needle body to invade a treatment object through a driving unit, wherein the hollow needle body is used to release electrical energy and / or perform injections; determining a corresponding working mode of the hollow needle body; and controlling the hollow needle body to release electrical energy and perform injections based on the working mode; compared with the prior art which requires the use of radio frequency microneedles and hollow needle bodies to pierce the skin multiple times for treatment, the treatment process is relatively cumbersome. Since the hollow needle body in this embodiment can be used for both radio frequency treatment and injection treatment, the treatment process is simplified, the number of times the needle body structure pierces the skin is reduced, and the treatment efficiency and the user's treatment experience are improved.

[0167] Refer to FIG8 , which is a flow chart of a fourth embodiment of a control method for an electrotherapy device of the present application.

[0168] Based on the third embodiment described above, in order to meet the requirements of different treatment depths in the dermis, the drive unit 1003 is connected to the needle holder 1004 and the processor 1002 respectively, and the processor 1002 controls the movement of the needle holder 1004 through the drive unit 1003. In this embodiment, step A10 includes:

[0169] Step A10 ′: controlling the other end of the hollow needle to penetrate into the skin of the treatment subject to a first preset depth through the driving unit.

[0170] In this embodiment, the first preset depth can be any depth below the epidermis of the treated subject's skin. Human skin, from the epidermis inward, consists of the epidermis, dermis, fat layer, and fascia. The dermis inward includes the papillary layer and the reticular layer. In this embodiment, the first preset depth can be any depth within the dermis, fat layer, and fascia.

[0171] Accordingly, step A30 includes:

[0172] Step A301: Based on the working mode, the hollow needle body is controlled to release electrical energy at a first preset depth and perform injection.

[0173] During treatment, the device can control the treatment end of the hollow needle body through a motor to penetrate the treatment object. After the hollow needle body penetrates the dermis layer of the treatment object's skin, the hollow needle body can be controlled to release electrical energy in the dermis layer based on the working mode and perform injection, so as to achieve radio frequency treatment and injection treatment for the treatment object. Specifically, if the working mode is the first working mode, the hollow needle body can be controlled to release electrical energy at a first preset depth to perform radio frequency treatment, and then the hollow needle body can be controlled to perform injection to achieve injection treatment; if the working mode is the second working mode, the hollow needle body can be controlled to inject at the first preset depth first, and then the hollow needle body can be controlled to release electrical energy to perform radio frequency treatment.

[0174] Step A302: When the release of electrical energy from the hollow needle body and / or the injection is completed, the driving unit controls the hollow needle body to move from a first preset depth to a second preset depth of the skin, wherein the first preset depth is greater than the second preset depth, and the number of the second preset depths is at least one.

[0175] In this embodiment, the second preset depth can be any depth within the treatment subject's skin that is less than the first preset depth, that is, the second preset depth can be any depth within the dermis, fat layer, and fascia layer that is less than the first preset depth. In practical applications, if the first preset depth is any depth within the reticular layer within the dermis, then the second preset depth can be any depth within the papillary layer within the dermis, or any depth within the reticular layer that is less than the first preset depth; if the first preset depth is any depth within the papillary layer within the dermis, then the second preset depth can be any depth within the reticular layer that is less than the first preset depth, and this embodiment does not impose any limitation on this.

[0176] This embodiment does not limit the number of second preset depths, i.e., there may be multiple second preset depths. In practical applications, after moving from a first preset depth to a second preset depth of the skin and performing treatment at the second preset depth, radiofrequency treatment and injection treatment can be performed based on moving to the next second preset depth.

[0177] Step A303: Based on the working mode, the hollow needle body is controlled to release electrical energy and / or perform injection at a second preset depth.

[0178] In a specific implementation, after the motor controls the hollow needle body to perform radiofrequency treatment and injection treatment at a first preset depth in the skin of the treatment object, the motor can continue to control the hollow needle body to move from the first preset depth to a second preset depth, and based on the first working mode or the second working mode, control the hollow needle body to release electrical energy and perform injection at the second preset depth, thereby achieving radiofrequency treatment and injection treatment at the second preset depth.

[0179] Furthermore, since the depth of radiofrequency treatment is different from that of injection treatment, in order to meet the different treatment depth requirements of radiofrequency treatment and injection treatment, A10 includes:

[0180] Step A11 ′: controlling the hollow needle body to penetrate the skin to a third preset depth through the driving unit, where the third preset depth is greater than the first preset depth and the second preset depth.

[0181] The third preset depth can be any depth within the skin that is deeper than the first and second preset depths, and this embodiment is not limited thereto. In practical applications, human skin is divided into the epidermis, dermis, fat layer, and fascia layer from the epidermis inward. The third preset depth in this embodiment can be any depth within the fat layer and fascia layer.

[0182] Accordingly, step A30 includes:

[0183] Step A311: Control the hollow needle body to release electrical energy at a third preset depth based on the working mode.

[0184] Radiofrequency treatment at different skin layers can produce different treatment effects. Therefore, in this embodiment, radiofrequency treatment can be performed at different skin layers while the hollow needle is moved by a motor.

[0185] When the hollow needle moves from the dermis to a third preset depth in the skin, electrical energy can be released at the third preset depth to perform radiofrequency treatment on the subject. Specifically, when the third preset depth is the fat layer in the skin, electrical energy can be released in the fat layer to decompose and reduce fat, improve microcirculation, promote collagen contraction and denaturation, initiate the regeneration and reorganization of collagen, and repair and reshape the skin, thereby tightening the skin. When the third preset depth is the fascia layer in the skin, electrical energy can be released in the fascia layer to contract the fascia. After contracting the loose fascia, the fascia becomes more elastic and provides better support to the skin, thereby improving the problem of sagging skin.

[0186] Step A312: When the electric energy is released, the driving unit controls the hollow needle body to move from the third preset depth to the first preset depth and the second preset depth respectively.

[0187] In this embodiment, after the hollow needle body performs radiofrequency treatment on the fat layer and fascia layer in the skin, it can continue to move to the first preset depth and the second preset depth of the dermis layer in the skin for radiofrequency treatment.

[0188] Step A313: During the movement process, the hollow needle body is controlled to release electrical energy in a preset parameter release method based on the working mode, and the hollow needle body is controlled to perform at least one injection at the first preset depth, the second preset depth, and during the process of moving from the first preset depth to the second preset depth. The preset parameter release methods include: continuous release method and layered release method.

[0189] The preset parameter release method can be a method used by the hollow needle body to release electrical energy. In this embodiment, the preset parameter release method can include a continuous release method and a layered release method. Among them, the continuous release method can be a method of continuously releasing electrical energy in the process of the hollow needle body moving from the fascia layer to the fat layer and the dermis layer; the layered release method can be a method of releasing electrical energy in the fascia layer, fat layer and dermis layer respectively during the movement of the hollow needle body.

[0190] In actual applications, the driving unit can first be used to control the hollow needle body to invade a third preset depth, that is, any depth in the fat layer and fascia layer, and the first working mode or the second working mode can be used to control the hollow needle body to release electrical energy at any depth in the fat layer and fascia layer for radio frequency treatment. When the electrical energy release is completed, that is, the radio frequency treatment is completed, the hollow needle body can be controlled to move from the third preset depth to the first preset depth and the second preset depth in the dermis layer, respectively, and in the process of moving, the first working mode or the second working mode can be used to control the hollow needle body to release electrical energy in a continuous release manner or a layered release manner, and at the first preset depth, the second preset depth, and in the process of moving from the first preset depth to the second preset depth, the hollow needle body is controlled to perform at least one injection, thereby realizing radio frequency treatment of the treatment object in the fascia layer or fat layer, and radio frequency treatment and injection treatment of the treatment object in the dermis layer.

[0191] Furthermore, in order to achieve radiofrequency treatment of the treatment object in the fascia layer or fat layer, and injection treatment of the treatment object in the dermis layer, after step A312, the method also includes: in the process of moving from the third preset depth to the first preset depth, controlling the hollow needle body to release electrical energy and / or perform drug injection using a preset parameter release method, and controlling the hollow needle body to perform at least one injection at the first preset depth, the second preset depth, and in the process of moving from the first preset depth to the second preset depth.

[0192] In some embodiments, the preset parameters include: RF power, RF pulse frequency, RF treatment time, injection drug dosage, injection drug type, etc. preset according to the treatment object area and user instructions.

[0193] In this embodiment, the driving unit can be used to control the hollow needle body to move from a third preset depth in the skin (i.e., any depth in the fascia layer or fat layer) to a first preset depth, and in the process of moving from the third preset depth to the first preset depth, the hollow needle body is controlled to release electrical energy in a continuous release manner or a layered release manner. At the same time, in the process of moving the hollow needle body to the first preset depth and the second preset depth, and from the first preset depth to the second preset depth, that is, in the process of the hollow needle body moving in the dermis layer, the hollow needle body is controlled to perform at least one injection to achieve radio frequency treatment in the fascia layer or fat layer, and injection treatment in the dermis layer.

[0194] Furthermore, step A10 also includes: controlling the other end of the hollow needle body to penetrate into the skin of the treatment object to a target preset depth through the driving unit, where the target preset depth is any one of the first preset depth, the second preset depth and the third preset depth.

[0195] The above-mentioned target preset depth can be any one of the first preset depth, the second preset depth and the third preset depth, that is, this embodiment does not limit the depth of the hollow needle body penetrating into the skin of the treatment object, and it can penetrate into any layer of the skin of the treatment object for radiofrequency treatment and injection treatment.

[0196] Correspondingly, step A30 includes: controlling the hollow needle body to release electrical energy at a target preset depth, or performing injection, or releasing electrical energy and performing injection based on the working mode.

[0197] In this embodiment, after the hollow needle body penetrates the first preset depth, the second preset depth, or the third preset depth in the skin of the treatment object, injection can be performed alone or electrical energy can be released alone at these depths, or electrical energy can be released and injection can be performed simultaneously. This embodiment does not impose any restrictions on this.

[0198] Furthermore, in order to relieve the user's pain during the treatment process, the electrical energy also includes: medium frequency or low frequency electrical energy; the method also includes: controlling the hollow needle body to release medium frequency or low frequency electrical energy (electrical stimulation), and the medium frequency or low frequency electrical energy is used to stimulate muscles to relieve pain.

[0199] Since the hollow needle body releases medium-frequency electrical energy or low-frequency electrical energy to perform electrical treatment on the treatment object, which can relieve pain, in this embodiment, when the hollow needle body invades the skin or performs an injection, the hollow needle body can be controlled to release medium-frequency or low-frequency electrical energy to relieve the user's pain.

[0200] In this embodiment, electrical energy and medium / low-frequency electrical energy can be released alternately, that is, electrical energy can be released first, then medium / low-frequency electrical energy can be released at intervals, and then electrical energy can be released again. The release of medium / low-frequency electrical energy can cover the entire treatment process. In addition, this solution provides independent energy sources for electrical energy and medium / low-frequency electrical energy. During treatment, the device can release radiofrequency and medium / low-frequency electrical energy simultaneously, or it can switch the energy sources by switching the output alternately.

[0201] Specifically, the step of controlling the hollow needle body to release medium-frequency or low-frequency electrical energy includes: controlling the hollow needle body to output medium-frequency or low-frequency electrical energy in an intermittent release manner, where the intermittent release manner is a pulsed output based on a preset time interval; and / or controlling the needle body to output medium-frequency or low-frequency electrical energy simultaneously or alternately at different times.

[0202] In this embodiment, the hollow needle body can output medium-frequency or low-frequency electrical energy in a pulsed manner based on a preset time interval, that is, it can output medium-frequency or low-frequency electrical energy in a pulsed manner at intervals, wherein this embodiment does not limit the energy output interval. In addition, the hollow needle body can also output medium-frequency or low-frequency electrical energy and electrical energy simultaneously or alternately, that is, it can first output medium-frequency or low-frequency electrical energy, then output electrical energy, and then continue to output medium-frequency or low-frequency electrical energy, in a cycle, thereby simultaneously achieving radiofrequency treatment and relieving pain for the user.

[0203] Furthermore, to enhance the flexibility of the hollow needles' insertion into the treatment object, this embodiment can utilize negative pressure or motor-driven control to control the insertion of the hollow needles into the treatment object. Specifically, the drive unit includes a negative pressure unit; the step of controlling the insertion depth of the other ends of the plurality of needles into the treatment object by driving the needle holder via the drive unit includes controlling the insertion depth of the other ends of the plurality of needles into the treatment object via negative pressure suction via the negative pressure unit; the plurality of needles includes a plurality of hollow needles, or a combination of a plurality of hollow needles and a plurality of solid needles.

[0204] The negative pressure unit may be a device for applying negative pressure to the skin; correspondingly, the negative pressure suction method may be a method of applying negative pressure to the skin so as to allow the hollow needle body to penetrate the skin.

[0205] In this embodiment, the driving unit may be a negative pressure unit for applying negative pressure. During radiofrequency therapy and injection therapy, the negative pressure unit can apply negative pressure to the subject's skin, sucking up the skin in the treated area while keeping the hollow needle stationary, thereby allowing the hollow needle to penetrate the subject's skin. Adjusting the suction force of the negative pressure can control the extent of skin deformation, thereby adjusting the depth of penetration of the hollow needle into the skin.

[0206] Furthermore, the driving unit includes: a first driving sub-unit and a second driving sub-unit; the step of the driving unit driving the needle seat to control the other end of several needle bodies to penetrate into at least one depth of the treatment object includes: controlling the other end of the needle body to penetrate into the treatment object through the first driving sub-unit, and the first driving sub-unit is a driving sub-unit that controls the needle body to penetrate into the treatment object.

[0207] The steps of controlling a plurality of needle bodies to be electrically connected to an electric energy output component to release electric energy and / or to be connected to a liquid storage unit for drug injection include: controlling the needle body to release electric energy based on the working mode, and / or controlling the needle body to perform injection through a second driving subunit, the second driving subunit being a driving subunit that controls the needle body to perform injection.

[0208] The first driving subunit and the second driving subunit may both be motors, that is, two motors may be provided in this embodiment, one motor for controlling the hollow needle to invade the treatment object, and the other motor for controlling the hollow needle to perform injection.

[0209] In actual applications, when treating a treatment object, the hollow needle body can first be controlled to invade the treatment object through the first driving subunit, and then the hollow needle body can be controlled to release electrical energy based on the corresponding working mode of the hollow needle body, and the hollow needle body can be controlled to perform injection through the second driving subunit.

[0210] In this embodiment, a drive unit controls the other end of the hollow needle body to penetrate a first preset depth into the skin of the treatment subject. Based on the operating mode, the hollow needle body is controlled to release electrical energy and perform injection at the first preset depth. When the electrical energy release and injection are complete, the drive unit controls the hollow needle body to move from the first preset depth to a second preset depth, where it releases electrical energy and performs injection. This can meet the needs of different treatment depths in the dermis. Furthermore, in this embodiment, the hollow needle body can be controlled to release medium-frequency or low-frequency electrical energy to relieve the user's pain.

[0211] Based on the above-mentioned embodiments of the control method of the electrotherapy device, a third embodiment of the electrotherapy device of the present application is proposed.

[0212] In this embodiment, as shown in Figure 5, the electrotherapy device includes: several hollow needle bodies 1005, a needle seat 1004, a driving unit 1003, a memory 1001, a processor 1002, and a control program for the electrotherapy device stored in the memory 1001 and runnable on the processor. One end of the several hollow needle bodies 1005 is arranged on the needle seat 1004, and the driving unit 1003 is respectively connected to the needle seat 1004 and the processor 1002.

[0213] The processor 1002 is configured to drive the needle holder 1004 via the driving unit 1003 to control the other end of the hollow needle body 1005 to penetrate at least one depth into the treatment object.

[0214] The processor 1002 is further configured to determine the corresponding working mode of the hollow needle body 1005 .

[0215] The processor 1002 is further configured to control the hollow needle body 1005 to be electrically connected to the electric energy output component to release electric energy and / or to be connected to the liquid storage unit to perform drug injection based on the working mode.

[0216] This embodiment discloses a method of controlling the other end of a hollow needle body to invade a treatment object through a driving unit, wherein the hollow needle body is used to release electrical energy and / or perform injections; determining a corresponding working mode of the hollow needle body; and controlling the hollow needle body to release electrical energy and perform injections based on the working mode; compared with the prior art which requires the use of radio frequency microneedles and hollow needle bodies to pierce the skin multiple times for treatment, the treatment process is relatively cumbersome. Since the hollow needle body in this embodiment can be used for both radio frequency treatment and injection treatment, the treatment process is simplified, the number of times the needle body structure pierces the skin is reduced, and the treatment efficiency and the user's treatment experience are improved.

[0217] As used herein, the terms "comprises," "comprising," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or system that includes a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or system. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not preclude the presence of additional identical elements in the process, method, article, or system that includes the element.

[0218] The above serial numbers of the embodiments of the present application are only for description and do not represent the advantages and disadvantages of the embodiments. Through the description of the above implementation methods, those skilled in the art can clearly understand that the above embodiment methods can be implemented by means of software plus the necessary general hardware platform. Of course, they can also be implemented by hardware, but in many cases the former is a better implementation method. Based on such an understanding, the technical solution of the present application is essentially or the part that contributes to the prior art can be embodied in the form of a software product, which is stored in a storage medium (such as read-only memory / random access memory, magnetic disk, optical disk), including several instructions to enable a terminal device (which can be a mobile phone, computer, server, or network device, etc.) to execute the methods of the various embodiments of the present application. The above is only a preferred embodiment of the present application, and does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made by using the description of the present application and the contents of the drawings, or directly or indirectly used in other related technical fields, is also included in the patent protection scope of the present application.

Claims

1. A control method for an electrotherapy device with an injection function, wherein, The method is applied to a control device of an electrotherapy device, and the device includes: a plurality of needle bodies, a needle base, an electrical energy output component, a liquid storage unit, a driving unit, a memory, a processor, and a control program of the electrotherapy device stored on the memory and executable on the processor. One end of each of the plurality of needle bodies is disposed on the needle base. The control program of the electrotherapy device is configured to implement the following steps: Drive the needle base through the driving unit to control the other ends of the plurality of needle bodies to penetrate into at least one depth of a treatment object. Control the plurality of needle bodies to be electrically connected to the electrical energy output component to release electrical energy and / or to be connected to the liquid storage unit to perform drug injection.

2. The control method of the electrotherapy device according to claim 1, wherein, The plurality of needle bodies include: a plurality of hollow needles at least for drug injection and a plurality of solid needles at least for releasing electrical energy. The hollow needles are connected to the electrical energy output component and the liquid storage unit, and the solid needles are connected to the electrical energy output component. The hollow needles are also used for releasing electrical energy. The step of controlling the plurality of needle bodies to be electrically connected to the electrical energy output component to release electrical energy and / or to be connected to the liquid storage unit to perform drug injection further includes: Determine the working mode corresponding to the hollow needle. Based on the working mode, control the hollow needle to release electrical energy and perform injection, and control the solid needle to release electrical energy.

3. The control method of the electrotherapy device according to claim 2, wherein, The working mode includes: a first working mode. The electrical energy includes: radio frequency energy. The step of controlling the hollow needle to release electrical energy and perform injection based on the working mode includes: If the working mode is the first working mode, control the hollow needle to release the electrical energy. The first working mode is a working mode in which the hollow needle first releases the electrical energy and then performs injection.

4. The control method of the electrotherapy device according to claim 3, wherein, The working mode further includes: a second working mode. The step of controlling the hollow needle to release electrical energy and perform injection based on the working mode includes: If the working mode is the second working mode, control the hollow needle to perform injection. The second working mode is a working mode in which the hollow needle first performs injection and then releases the electrical energy.

5. The control method of the electrotherapy device according to claim 2, wherein, The hollow needles and the solid needles are arranged at intervals, and the lengths of the hollow needles and the solid needles are different. The step of controlling the other ends of the hollow needles and the solid needles to penetrate into at least one depth of a treatment object through the driving unit includes: Simultaneously control the other ends of the hollow needles and the solid needles to penetrate into a treatment object through the driving unit.

6. The control method of the electrotherapy device according to any one of claims 2-4, wherein, The driving unit is respectively connected to the hollow needles, the solid needles, and the processor, and the processor controls the hollow needles and the solid needles to move through the driving unit. The step of controlling the other ends of the hollow needles and the solid needles to penetrate into at least one depth of a treatment object through the driving unit includes: Control the other ends of the hollow needles and the solid needles to penetrate into a first preset depth of the skin of a treatment object through the driving unit. The step of controlling the hollow needle to release electrical energy and perform injection based on the working mode, and controlling the solid needle to release electrical energy includes: Based on the working mode, control the hollow needle to release electrical energy and perform injection at the first preset depth, and control the solid needle to release electrical energy; When the release of electrical energy and the injection are completed, control the hollow needle to move from the first preset depth to the second preset depth of the skin through the driving unit, wherein the first preset depth is greater than the second preset depth; Based on the working mode, control the hollow needle to release electrical energy and perform injection at the second preset depth, and control the solid needle to release electrical energy.

7. The control method of the electrotherapy device according to claim 6, wherein, After the step of controlling the hollow needle to release electrical energy and perform injection at the second preset depth based on the working mode and controlling the solid needle to release electrical energy, further includes: Control the solid needle to continue to move to the third preset depth of the skin through the driving unit, and the third preset depth is greater than the first preset depth and the second preset depth; During the movement, control the solid needle to release electrical energy in a preset parameter release mode, and the preset parameter release mode includes: continuous release mode and layered release mode.

8. The control method of the electrotherapy device according to claim 7, wherein, The step of controlling at least one depth of the other ends of the hollow needle and the solid needle to penetrate into the treatment object through the driving unit includes: Control the other ends of the hollow needle and the solid needle to penetrate into the first preset depth and / or the second preset depth of the skin of the treatment object through the driving unit; The step of controlling the hollow needle to perform injection and controlling the solid needle to release electrical energy includes: Control the hollow needle to perform injection at the first preset depth and / or the second preset depth, and control the solid needle to release electrical energy; Control the solid needle to continue to move to the third preset depth through the driving unit; During the movement, control the solid needle to release electrical energy in the preset parameter release mode.

9. The control method of the electrotherapy device according to claim 1, wherein, The electrical energy further includes: at least one of radio frequency alternating current pulses, intermediate frequency or low frequency direct current pulses; the intermediate frequency or low frequency direct current pulse electrical energy is used to stimulate muscles to relieve pain.

10. The control method of the electrotherapy device according to claim 9, wherein, The control of electrically connecting several of the needle bodies to the electrical energy output component to release electrical energy includes: Control the needle bodies to output at the same time or alternately output at different times at least one of the radio frequency alternating current pulse energy, the intermediate frequency or low frequency direct current pulse electrical energy.

11. The control method of the electrotherapy device according to claim 1, wherein, The several needle bodies include several hollow needle bodies, one ends of the several hollow needle bodies are arranged on the needle base, and the control program of the electrotherapy device is configured to implement the following steps: Control the other ends of the hollow needle bodies to penetrate into at least one depth of the treatment object through the driving unit; Determine the working mode corresponding to the hollow needle bodies; Based on the working mode, control the hollow needle bodies to be connected to the electrical energy output component to release electrical energy and / or be connected to the liquid storage unit to perform injection.

12. The control method of the electrotherapy device according to claim 11, wherein, The driving unit is respectively connected to the needle base and the processor, and the processor controls the needle base to move through the driving unit; The step of controlling the other ends of the hollow needle bodies to penetrate into at least one depth of the treatment object through the driving unit includes: Controlling the other end of the hollow needle body to penetrate into the skin of the treatment object to a first preset depth through the driving unit; The step of controlling the hollow needle body to release electrical energy and perform injection based on the working mode includes: Controlling the hollow needle body to release electrical energy and perform injection at the first preset depth based on the working mode; When the electrical energy release of the hollow needle body is completed and / or the injection is completed, controlling the hollow needle body to move from the first preset depth to a second preset depth of the skin through the driving unit, where the first preset depth is greater than the second preset depth, and the number of the second preset depths is at least one; Controlling the hollow needle body to release electrical energy and / or perform injection at the second preset depth based on the working mode.

13. The control method of the electrotherapy device according to claim 12, wherein, The step of controlling the other end of the hollow needle body to penetrate into at least one depth in the treatment object through the driving unit includes: Controlling the hollow needle body to penetrate into a third preset depth of the skin through the driving unit, where the third preset depth is greater than the first preset depth and the second preset depth; The step of controlling the hollow needle body to release electrical energy and / or perform injection based on the working mode includes: Controlling the hollow needle body to release electrical energy at the third preset depth based on the working mode; When the electrical energy release is completed, controlling the hollow needle body to move from the third preset depth to the first preset depth and the second preset depth respectively through the driving unit; During the movement, controlling the hollow needle body to release electrical energy in a preset parameter release mode based on the working mode, and controlling the hollow needle body to perform at least one injection at the first preset depth, the second preset depth, and during the process of moving from the first preset depth to the second preset depth, where the preset parameter release mode includes: continuous release mode and layered release mode.

14. The control method of the electrotherapy device according to claim 13, wherein, The method further includes: During the process of moving from the third preset depth to the first preset depth, controlling the hollow needle body to release electrical energy and / or perform drug injection in the preset parameter release mode, and controlling the hollow needle body to perform at least one injection at the first preset depth, the second preset depth, and during the process of moving from the first preset depth to the second preset depth.

15. The control method of the electrotherapy device according to claim 13, wherein, The step of controlling the other end of the hollow needle body to penetrate into at least one depth in the treatment object through the driving unit includes: Controlling the other end of the hollow needle body to penetrate into the target preset depth of the skin of the treatment object through the driving unit, where the target preset depth is any one of the first preset depth, the second preset depth, and the third preset depth; The step of controlling the hollow needle body to release electrical energy and perform injection based on the working mode includes: Controlling the hollow needle body to release electrical energy, or perform injection, or release electrical energy and perform injection at the target preset depth based on the working mode.

16. The control method of the electrotherapy device according to claim 1, wherein, The driving unit includes: a negative pressure unit; the step of driving the needle base by the driving unit to control at least one depth of the other ends of a plurality of the needles to penetrate into the treatment object includes: Controlling at least one depth of the other ends of the needles to penetrate into the treatment object by means of negative pressure suction through the negative pressure unit.

17. The control method of the electrotherapy device according to claim 16, wherein, The driving unit includes: a first driving subunit and a second driving subunit; the step of driving the needle base by the driving unit to control at least one depth of the other ends of a plurality of the needles to penetrate into the treatment object includes: Controlling the other ends of the needles to penetrate into the treatment object through the first driving subunit, and the first driving subunit is the driving subunit for controlling the needles to penetrate into the treatment object; The step of controlling a plurality of the needles to be electrically connected to the electrical energy output component to release electrical energy and / or to be connected to the liquid storage unit for drug injection includes: Controlling the needles to release electrical energy based on the working mode, and / or controlling the needles to perform injection through the second driving subunit, and the second driving subunit is the driving subunit for controlling the needles to perform injection.

18. An electrotherapy device, wherein, The electrotherapy device includes: a plurality of hollow needles, a needle base, an electrical energy output component, a liquid storage unit, a driving unit, a memory, a processor, and a control program of the electrotherapy device stored on the memory and executable on the processor. One ends of the plurality of hollow needles are arranged on the needle base, and the driving unit is respectively connected to the needle base and the processor; The processor is configured to drive the needle base through the driving unit to control at least one depth of the other ends of the hollow needles to penetrate into the treatment object; The processor is configured to determine the working mode corresponding to the hollow needles; The processor is further configured to control the hollow needles to be electrically connected to the electrical energy output component to release electrical energy and / or to be connected to the liquid storage unit for drug injection based on the working mode.

19. An electrotherapy device, wherein, The electrotherapy device includes: a plurality of needles, a needle base, an electrical energy output component, a liquid storage unit, a driving unit, a memory, a processor, and a control program of the electrotherapy device stored on the memory and executable on the processor. One ends of the plurality of needles are all arranged on the needle base, and the processor controls the movement of the needle base through the driving unit; The processor is configured to control at least one depth of the other ends of the needles to penetrate into the treatment object through the driving unit; The processor is further configured to control the needles to be connected to the liquid storage unit for injection and / or to be electrically connected to the electrical energy output component to release electrical energy; Wherein, the plurality of needles include at least a plurality of hollow needles for drug injection and at least a plurality of solid needles for releasing electrical energy.

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