A multifunctional therapeutic device of medium frequency current combined with nanocrystal introduction

Abstract

This invention discloses a multifunctional therapeutic device combining mid-frequency current with nanocrystal infusion, comprising an electrode rod, a nanocrystal infusion rod, and an infusion instrument body. The infusion instrument body is a shell structure used to mount the nanocrystal infusion rod and the electrode rod. The nanocrystal infusion rod is installed in the upper middle part of the infusion instrument body for acupuncture of the skin. The electrode rods are installed on both sides of the upper end of the infusion instrument body for releasing mid-frequency current to promote the absorption of drugs by the skin. This invention combines the nanocrystal infusion rod and the electrode rod. The nanocrystal nanocrystals on the nanocrystal infusion rod acupuncture the skin, opening the stratum corneum and subsequently introducing relevant products and drug components, while also providing local stimulation to the skin. Simultaneously, the electrode rods form a circuit upon contact with the skin, releasing a mid-frequency current that effectively stimulates the skin and deep tissues, promoting the absorption of nanocrystal-infused drugs by the skin tissue and enhancing the therapeutic effect.

Description

Technical Field

[0001] This utility model relates to the field of medical aesthetic device technology, and in particular to a multifunctional therapeutic device that combines mid-frequency current with nanocrystal induction. Background Technology

[0002] The principle behind nanocrystal infusion devices is to create a micro-needle effect on the skin using tiny crystal-like targets, opening the stratum corneum and forming pores to allow for the introduction of relevant products and medications. Through the combined mechanism of drug delivery and the localized stimulation of the nanocrystals, skin problems can be improved, thus achieving therapeutic effects. Nanocrystal infusion devices can comprehensively enhance the absorption rate of skincare products, improve acne, acne scars, acne marks, remove blackheads, and shrink pores. They also have an improving effect on fine lines, dullness, pores, roughness, sensitive skin, oily skin, acne, and post-acne scars and marks.

[0003] A mid-frequency therapy device is an instrument that uses mid-frequency current to treat diseases. The frequency range of mid-frequency current is between 1kHz and 100kHz. When this frequency current passes through the human body, its presence is almost imperceptible, but it can effectively activate the skin and deep tissues. Through multiple mechanisms such as activating cells, improving blood circulation, promoting collagen production, and anti-inflammatory effects, it improves skin condition, enhances skin quality, and softens facial contours, thereby achieving a cosmetic effect.

[0004] The nanocrystal infusion device and the intermediate frequency therapy device on the market are two different products that are used separately in actual applications. The nanocrystal infusion device is mainly used to deliver drugs, while the intermediate frequency therapy device is mainly used to massage the skin, and both have single functions. Utility Model Content

[0005] The purpose of this invention is to provide a multifunctional treatment device combining mid-frequency current with nanocrystal induction, integrating the functions of a nanocrystal induction device and a mid-frequency therapy device to achieve better skin treatment results. The specific technical solution is as follows:

[0006] A multifunctional therapeutic device combining mid-frequency current and nanocrystal induction includes:

[0007] The main body of the importer is a shell structure used to install nanocrystal importing rods and electrode rods;

[0008] Nanocrystal importing rod, which is installed at the upper middle part of the main body of the importing device, is used to perform acupuncture on the skin;

[0009] Electrode rods are installed on both sides of the upper end of the main body of the infusion instrument and are used to release medium-frequency current.

[0010] Preferably, the electrode rod includes an electrode contact, a connecting rod, a partition, and a connecting thread; the electrode contact is provided at the upper end of the connecting rod, the partition is provided in the middle, and the connecting thread is provided at the bottom for threaded connection with the body of the infusion instrument.

[0011] Preferably, the main body of the induction device includes a handpiece shell and a handpiece inner support; a nanocrystal induction rod is installed in the middle of the upper end of the handpiece shell, and the handpiece inner support is installed in the lower end of the inner part; threaded through holes are opened on both sides of the upper end of the handpiece shell, and the connecting thread at the lower end of the electrode contact is connected to the threaded through hole.

[0012] Preferably, the device also includes a circuit board, which is installed in the middle of the inner side of the inner support of the hand tool; a conductive contact is installed on the top surface of the circuit board, the upper end of the conductive contact is connected to the electrode rod, and the bottom surface is connected to the circuit board.

[0013] Preferably, it further includes screws and a pressure block; the pressure block is installed below the circuit board; one end of the screw is connected to the pressure block to fix the pressure block below the circuit board.

[0014] Preferably, it also includes a waterproof gasket; the waterproof gasket is installed between the partition and the handpiece housing.

[0015] Preferably, the circuit board is a PCB circuit board.

[0016] Preferably, the nanocrystal importing rod further includes a nanocrystal nanocrystal wafer and an importing column; the nanocrystal nanocrystal wafer is installed on the top of the nanocrystal importing rod, and the importing column is installed in the upper middle part of the importing instrument body.

[0017] Compared with existing technologies, this utility model has the following beneficial effects:

[0018] This invention combines a nanocrystal delivery rod and an electrode rod. The nanocrystal nanocrystals on the delivery rod prick the skin, opening the stratum corneum to deliver relevant product and drug ingredients and provide local stimulation. Simultaneously, the electrodes in the electrode rod form a circuit upon contact with the skin, releasing a medium-frequency current that effectively stimulates the skin and deep tissues, promoting the absorption of the nanocrystal-delivered drugs and enhancing the therapeutic effect. The electrode rod can also assist with massage to relax muscles, further strengthening and consolidating the absorption of the delivered drugs by the skin tissue, thus achieving better therapeutic results. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a cross-sectional view of the present invention;

[0022] Figure 3 This is an exploded view of this utility model;

[0023] Figure 4 This is a schematic diagram of the electrode rod structure of this utility model.

[0024] Explanation of key figure labels:

[0025] 1-Importer body, 2-Nano-crystal importing rod, 3-Electrode rod, 4-Waterproof gasket, 5-Handpiece housing, 6-Handpiece inner support, 7-Circuit board, 8-Pressure block, 9-Screw, 10-Conductive contact, 11-Importing column, 12-Nano-crystal wafer, 13-Electrode contact, 14-Separator, 15-Connecting thread, 16-Connecting rod. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] In the description of this utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "top surface", "bottom surface", "inner", "outer", "inner side", "outer side", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0028] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If the terms "first," "second," and "third" are used in the description, they are for descriptive purposes and to distinguish technical features, and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the sequential relationship of the indicated technical features.

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. The embodiments of the overall device of this utility model will be described below.

[0030] Example 1

[0031] like Figure 1 The multifunctional therapeutic device shown is a combination of medium-frequency current and nanocrystal induction, which mainly includes an induction instrument body 1, a nanocrystal induction rod 2, and an electrode rod 3.

[0032] The main body 1 of the induction device is a shell structure, used to install the nanocrystal induction rod 2 and the electrode rod 3.

[0033] The nanocrystal induction rod 2 is installed at the upper middle part of the main body 1 of the induction device, specifically at the upper middle part of the outer shell of the main body 1 of the induction device, for acupuncture of the skin.

[0034] The electrode rods 3 are installed on both sides of the upper end of the body 1 of the infusion instrument, specifically at the upper sides of the outer shell of the body 1 of the infusion instrument, for releasing medium frequency current.

[0035] Next, the working principle of this embodiment will be described in more detail so that those skilled in the art can better understand this utility model:

[0036] When in use, the main body 1 of the infusion device obtains electrical energy through an external power source. The nanocrystal infusion rod 2 and the electrode rod 3 work simultaneously. The nanocrystal infusion rod 2 needles the skin, opens the stratum corneum of the skin, and then introduces the relevant products and drug ingredients applied to the skin surface, and provides local stimulation to the skin. At the same time, the electrode rod 3 is placed against the user's skin. The medium-frequency current released by the electrode rod 3 can effectively penetrate into the skin and deep tissues, assist in massage to relax muscles, and promote the absorption of nanocrystal infusion drugs by the skin tissue through multiple mechanisms such as activating cells, improving blood circulation, promoting collagen production, and anti-inflammatory effects.

[0037] When using the device, the user first applies the medication to the skin, then holds the main body 1 of the device and places the nanocrystal import rod 2 and electrode rod 3 against the user's skin. Then, the main body 1 of the device is moved, and the nanocrystal import rod 2 and electrode rod 3 move with the main body 1 on the user's skin to perform the treatment.

[0038] Example 2

[0039] like Figure 3 As shown, the difference between this embodiment and Embodiment 1 is that the electrode rod 3 includes an electrode contact 13, a connecting rod 16, a partition 14, and a connecting thread 15; the connecting rod 16 has an electrode contact 13 at its upper end, a partition 14 in its middle, and a connecting thread 15 at its bottom; the connecting thread 15 is connected to both sides of the upper end of the body 1 of the infusion instrument; the partition 14 is installed on the top surface of the body 1 of the infusion instrument, and the electrode contact 13 extends upward.

[0040] The electrode contact 13 is in direct contact with the skin; the connecting rod 16 is used to connect the electrode contact 13 and transmit current; the connecting thread 15 fixes the electrode rod 3 to the upper two sides of the body 1 of the iontophoresis device; the partition 14 acts as a barrier; the electrode rod 3 uses alternating current (including sine wave, pulse wave and modulated wave) with a frequency of 1kHz to 2.5kHz. After the power is turned on, the electrode contact 13 forms a circuit when it contacts the skin, and the released medium frequency current penetrates into the skin and deep tissues.

[0041] The working principle of this embodiment is the same as that of Embodiment 1.

[0042] Example 3

[0043] like Figure 3 As shown, the difference between this embodiment and Embodiment 2 is that the main body 1 of the induction device includes a handpiece shell 5 and a handpiece inner support 6; the induction post 11 and the nanocrystalline nanocrystal 12 are installed in the middle of the upper end of the handpiece shell 5, and the handpiece inner support 6 is installed in the lower end of the inner part; threaded through holes are opened on both sides of the upper end of the handpiece shell 5, and the connecting thread 15 at the lower end of the electrode contact 13 is connected to the threaded through holes; the handpiece shell 5 is used as the shell of the device for the user to grip and install the nanocrystalline induction rod and the electrode rod, and the handpiece inner support 6 is used as the internal support structure of the device; the connecting thread 15 is connected to the threaded through holes to fix the electrode contact 13 to the upper end of the handpiece shell 5.

[0044] The working principle of this embodiment is the same as that of Embodiment 1.

[0045] Example 4

[0046] like Figure 3 As shown, this embodiment differs from embodiment 3 in that it also includes a circuit board 7. The circuit board 7 is installed in the middle of the inner side of the inner support 6 of the hand tool. A conductive contact 10 is installed on the top surface of the circuit board 7. The upper end of the conductive contact 10 is connected to the lower end of the electrode rod 3, and the bottom surface is connected to the circuit board 7. The circuit board 7 is used to control the output current of the electrode rod 3. The conductive contact 10 establishes an electrical connection between the electrode rod 3 and the circuit board 7, transmitting the signal on the circuit board 7 to the electrode rod 3.

[0047] The working principle of this embodiment is the same as that of Embodiment 1.

[0048] Example 5

[0049] like Figure 3 As shown, this embodiment differs from embodiment 4 in that it also includes a screw 9 and a pressure block 8; the pressure block 8 is installed below the circuit board 7, and one end of the screw 9 is connected to the pressure block 8 to fix the pressure block 8 below the circuit board 7; the screw 9 and the pressure block 8 serve to fix the circuit board 7.

[0050] Example 6

[0051] like Figure 3 As shown, the difference between this embodiment and embodiment 5 is that it also includes a waterproof gasket 4. The waterproof gasket 4 is installed on the lower side of the middle part of the electrode rod 3, located on the bottom surface of the partition 14 of the electrode rod 3. The waterproof gasket 4 is used for waterproofing and to provide a certain amount of compression buffer and friction buffer, thus playing a protective role.

[0052] The working principle of this embodiment is the same as that of Embodiment 1.

[0053] Example 7

[0054] like Figure 3 As shown, the difference between this embodiment and embodiment 6 is that the circuit board 7 is a PCB circuit board. The circuit board is a PCB circuit board used to control the opening and closing of the electrode rod, obtain electrical energy through an external power supply, and transmit electrical energy to the electrode rod through conductive contacts.

[0055] The working principle of this embodiment is the same as that of Embodiment 1.

[0056] Example 8

[0057] like Figure 3 As shown, the difference between this embodiment and embodiment 7 is that the nanocrystal importing rod 2 further includes a nanocrystal nanocrystal wafer 12 and an importing column 11; the nanocrystal nanocrystal wafer 12 is installed on the top of the nanocrystal importing rod 2, and the importing column 11 is installed in the upper middle part of the importing instrument body 1; the nanocrystal nanocrystal wafer 12 is made of high-purity single-crystal silicon through nano-micromachining technology, with a needle tip size of less than 80 nanometers and a height of 80-300 micrometers, ensuring precise penetration of the stratum corneum of the skin.

[0058] The working principle of this embodiment is the same as that of Embodiment 1.

[0059] In summary, this invention combines a nanocrystal delivery rod and an electrode rod. The nanocrystal nanocrystals on the delivery rod prick the skin, opening the stratum corneum to deliver relevant product and drug ingredients and provide local stimulation. Simultaneously, the electrode rod forms a circuit upon contact with the skin, releasing a medium-frequency current that effectively stimulates the skin and deep tissues, promoting the absorption of the nanocrystal-delivered drug and enhancing the therapeutic effect. Furthermore, the electrode rod can assist with massage to relax muscles, further strengthening and consolidating the absorption of the delivered drug by the skin tissue, thus achieving better therapeutic results.

[0060] The foregoing description of specific exemplary embodiments of the present invention is for illustrative and explanatory purposes. These descriptions are not intended to limit the present invention to the precise forms disclosed, and it is obvious that many changes and variations can be made in accordance with the above teachings. Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, devices, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. The purpose of selecting and describing exemplary embodiments is to explain the specific principles of the present invention and its practical application, so that those skilled in the art, after reading this specification, can make modifications, substitutions, variations, and various choices and changes to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, variations, and choices and changes are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A multifunctional therapeutic device combining mid-frequency current with nanocrystal induction, characterized in that, include: The main body of the importer is a shell structure used to install nanocrystal importing rods and electrode rods; Nanocrystal importing rod, which is installed at the upper middle part of the main body of the importing device, is used to perform acupuncture on the skin; Electrode rods are installed on both sides of the upper end of the main body of the infusion instrument and are used to release medium-frequency current.

2. The multifunctional therapeutic device for mid-frequency current combined with nanocrystal induction according to claim 1, characterized in that, The electrode rod includes an electrode contact, a connecting rod, a partition, and a connecting thread; the electrode contact is provided at the upper end of the connecting rod, the partition is provided in the middle, and the connecting thread is provided at the bottom for threaded connection with the main body of the infusion instrument.

3. The multifunctional therapeutic device for mid-frequency current combined with nanocrystal induction according to claim 2, characterized in that, The main body of the induction device includes a handpiece shell and a handpiece inner support; a nanocrystal induction rod is installed in the middle of the upper end of the handpiece shell, and the handpiece inner support is installed in the lower end of the inner part; threaded through holes are opened on both sides of the upper end of the handpiece shell, and the connecting thread at the lower end of the electrode contact is connected to the threaded through hole.

4. A multifunctional therapeutic device combining mid-frequency current and nanocrystal induction according to claim 3, characterized in that, It also includes a circuit board, which is installed in the middle of the inner side of the inner support of the hand tool; a conductive contact is installed on the top surface of the circuit board, the upper end of the conductive contact is connected to the electrode rod, and the bottom surface is connected to the circuit board.

5. A multifunctional therapeutic device for mid-frequency current combined with nanocrystal induction according to claim 4, characterized in that, It also includes screws and pressure blocks, the pressure blocks being installed below the circuit board; one end of the screws is connected to the pressure blocks to fix the pressure blocks below the circuit board.

6. A multifunctional therapeutic device combining mid-frequency current and nanocrystal induction according to claim 3, characterized in that, It also includes a waterproof gasket, which is installed between the partition and the handpiece housing.

7. A multifunctional therapeutic device combining mid-frequency current and nanocrystal induction according to claim 4, characterized in that, The circuit board is a PCB circuit board.

8. A multifunctional therapeutic device combining mid-frequency current and nanocrystal induction according to claim 1, characterized in that, The nanocrystal importing rod includes a nanocrystal nanocrystal wafer and an importing column. The nanocrystal nanocrystal wafer is installed on the top of the importing column, and the importing column is installed in the upper middle part of the importing instrument body.

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