Atomized Nanoparticle Delivery Instrument

Abstract

This invention provides an atomized nanoparticle delivery device, comprising a housing, a control module, and a delivery module. The housing has a movable groove. The control module, located on the outside of the housing, includes a controller, a power supply, a motor drive unit, and an atomizer drive unit, all electrically connected to the power supply. The delivery module includes a liquid storage chamber, an atomizing electrode, an atomizing plate, a mist guiding chamber, a movable component, and a nano-microneedle structure. One end of the movable component is connected to the motor drive unit, and the other end extends into the movable groove, allowing for reciprocating motion. The nano-microneedle structure is fixed to one end of the movable component. The liquid storage chamber and the mist guiding chamber are located on one side of the housing, with the outlet of the mist guiding chamber adjacent to the nano-microneedle structure. The atomizing plate is located at the opening of the liquid storage chamber and adjacent to the mist guiding chamber. The atomizing electrode is connected to the atomizing plate and the atomizer drive unit. This invention avoids the influence of chemical agents on the nano-microneedle structure, thus promoting the absorption of chemical agents by the skin.

Description

Technical Field

[0001] This invention relates to the field of beauty devices, and in particular to an atomizing nano-infusion instrument. Background Technology

[0002] As people's living standards improve, their pursuit of beauty intensifies, leading to a proliferation of new beauty technologies, among which nano-microneedle infusion devices are particularly noteworthy. Existing nano-microneedle infusion devices create micropores in the skin using nano-microneedles, allowing chemical agents to flow directly into the skin for absorption. However, while these nano-microneedles can deliver beauty solutions through the skin's micropores, they have several drawbacks. Firstly, the flow of chemical agents, such as beauty solutions, is affected by factors like the nano-microneedles and the skin's surface condition, meaning the agents may not reach the micropores. Secondly, even if the chemical agents do flow into the micropores, their solubility may vary, making absorption uncertain, indicating selectivity in the chemical agents. Summary of the Invention

[0003] In view of the shortcomings of the prior art described above, the purpose of this invention is to provide an atomized nano-infusion instrument to solve the problems of poor drug flow and solubility differences in the existing nano-microneedle infusion instruments that directly introduce liquid chemical reagents into the skin by opening micropores on the skin, which makes it difficult for the drugs to be completely absorbed by the skin.

[0004] To achieve the above and other related objectives, the present invention provides an atomized nano-infusion instrument, comprising a housing, a control module, and an infusion module. The housing has a movable groove, and the control module is located outside the housing. The control module includes a controller, a power supply, a motor drive unit, and an atomizer drive unit, all electrically connected to the power supply. The infusion module includes a liquid storage chamber, an atomizing electrode, an atomizing plate, a mist guiding chamber, a movable component, and a nano-microneedle structure. One end of the movable component is connected to the motor drive unit, and the other end extends into the movable groove of the housing, allowing it to reciprocate within the movable groove under the drive of the motor drive unit. The nano-microneedle structure is fixed to the end of the movable component facing away from the motor drive unit. The liquid storage chamber and the mist guiding chamber are located on one side of the housing, with the outlet of the mist guiding chamber adjacent to the nano-microneedle structure. The atomizing plate is located at the opening of the liquid storage chamber and adjacent to the mist guiding chamber. The atomizing electrode is connected to the atomizing plate and the atomizer drive unit.

[0005] Optionally, the control module further includes control buttons and a display module, both of which are electrically connected to the controller and the power supply.

[0006] Optionally, the power source includes a lithium-ion battery and a charging interface electrically connected to the lithium-ion battery.

[0007] Optionally, the movable component includes a base, a movable rod, and a spring. The base is connected to the motor drive unit. The movable rod is fixed to the base and extends from the base into the movable groove of the housing. The spring is fixed to the base and sleeved around the movable rod. The nano-microneedle structure is fixed to the end of the movable rod opposite to the base.

[0008] Optionally, a limiting structure is provided inside the movable groove of the housing, and the spring moves within the area between the base and the limiting structure.

[0009] Optionally, a limiting storage cavity is provided inside the housing, the limiting storage cavity is connected to the movable groove, and the base moves within the space formed by the motor drive unit and the limiting storage cavity.

[0010] Optionally, the nanoneedle structure includes a support fixed to the movable component and a nanocrystal attached to the surface of the support.

[0011] Optionally, the mist guiding cavity is provided with a flow guiding structure, which includes a first flow guiding surface and a second flow guiding surface. The first flow guiding surface is parallel to the movement direction of the movable component, and the second flow guiding surface is inclinedly connected to the first flow guiding surface. The second flow guiding surface is on the same plane as one of the surfaces of the liquid storage cavity.

[0012] Optionally, the liquid storage chamber, the mist guiding chamber, and the shell are integrally formed, and the opening ends of the mist guiding chamber and the shell together constitute the atomizing gas outlet.

[0013] Optionally, the atomizing nano-introduction instrument further includes a heating device and / or a cooling device located in the circumferential direction of the mist guiding cavity.

[0014] As described above, the atomized nano-infusion instrument of the present invention has the following beneficial effects: The improved structural design of the present invention atomizes the chemical reagents in the storage chamber into gas, avoiding the drawback of liquid flow being blocked by the infusion head structure, thus allowing for a more uniform distribution of the effective components in the chemical reagents. After the nano-microneedle structure opens micropores on the skin, the atomized gas enters the skin through these micropores, promoting better absorption of the chemical agents by the skin. The nano-microneedle structure is in contact with the atomized gas without being immersed in liquid, avoiding the influence of the chemical agents on the nano-microneedle structure, improving the reliability of the nano-infusion instrument and extending its service life. Using the instrument of the present invention, the selectivity of chemical agents is increased, and heating or cooling devices can be set to heat or cool the atomized gas, achieving a hot or cold compress effect on the chemical agents, further promoting skin absorption of the chemical agents. The entire device is small and compact, convenient to carry and use. Therefore, the present invention effectively overcomes the various shortcomings of the prior art and has high industrial application value. Attached Figure Description

[0015] Figure 1 The diagram shown is a structural schematic of the atomized nano-infusion instrument provided by the present invention.

[0016] Component designation explanation

[0017] 11. Shell

[0018] 111 Activity Slot

[0019] 112 Limiting Structure

[0020] 113 Limiting and receiving cavity

[0021] 12 Control Modules

[0022] 121 Controller

[0023] 122 power supply

[0024] 123 Power Drive Unit

[0025] 124 Atomizer Driver Unit

[0026] 13 Liquid storage chamber

[0027] 14 Atomizing Electrode

[0028] 15 Atomizing Plates

[0029] 16. Mist guiding chamber

[0030] 161 First guide surface

[0031] 162 Second guide surface

[0032] 17 supports

[0033] 18-nanometer wafer

[0034] 19 Base

[0035] 20 movable bars

[0036] 21 Springs Detailed Implementation

[0037] The following specific examples illustrate the embodiments of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and various details in this specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. For ease of explanation, when detailing the embodiments of the present invention, the cross-sectional views showing the device structure are partially enlarged, not according to the general scale, and the schematic diagrams are merely examples and should not limit the scope of protection of the present invention. Furthermore, in actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0038] For ease of description, spatial relation terms such as “below,” “under,” “lower than,” “below,” “above,” and “upper” may be used herein to describe the relationship between one element or feature shown in the accompanying drawings and other elements or features. It will be understood that these spatial relation terms are intended to include directions other than those depicted in the drawings for devices in use or operation. Furthermore, when a layer is referred to as being “between” two layers, it may be the only layer between the two layers, or there may be one or more layers in between.

[0039] In the context of this application, the structure described above the first feature may include embodiments in which the first and second features are formed in direct contact, or embodiments in which additional features are formed between the first and second features, such that the first and second features may not be in direct contact.

[0040] It should be noted that the illustrations provided in this embodiment are only schematic representations of the basic concept of the present invention. Therefore, the drawings only show components related to the present invention and are not drawn according to the actual number, shape, and size of the components in the actual implementation. In the actual implementation, the form, quantity, and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex. To keep the illustrations as concise as possible, not all structures are shown in the figures.

[0041] like Figure 1As shown, this invention provides an atomized nano-infusion instrument, including a housing 11, a control module 12, and an infusion module. The housing 11 has a movable groove 111. The control module 12 is located outside the housing 11 and includes a controller 121, a power supply 122, a motor drive unit 123, and an atomizer drive unit 124. The controller 121 includes, but is not limited to, a PLC controller 121. The power supply 122, motor drive unit 123, and atomizer drive unit 124 are all electrically connected to the power supply 122, and the controller 121 is electrically connected to both the motor drive unit 123 and the atomizer drive unit 124. The infusion module includes a liquid storage chamber 13, an atomizing electrode 14, an atomizing plate 15, a mist guiding chamber 16, movable components, and a nano-microneedle structure. One end of the movable component is connected to the motor drive unit 123, and the other end extends into the movable groove 11 of the housing 11. Within the housing 11, driven by the motor drive unit 123, the nano-microneedle structure can reciprocate within the movable slot 111. The nano-microneedle structure is fixed to one end of the movable component away from the motor drive unit 123. Driven by the movable component, the nano-microneedle structure can protrude from the surface of the housing 11 to vibrate and open micropores on the skin with the reciprocating motion. When not in use, it can be stored in the movable slot 111. The liquid storage chamber 13 and the mist guiding chamber 16 are located on one side of the housing 11, and the outlet of the mist guiding chamber 16 is adjacent to the nano-microneedle structure. The liquid storage chamber 13 and the mist guiding chamber 16 are also enclosed by the outer shell. In this example, the liquid storage chamber 13 and the mist guiding chamber 16 are arranged adjacent to each other. The atomizing plate 15 is located at the opening of the liquid storage chamber 13 and is adjacent to the mist guiding chamber 16. The atomizing electrode 14 is connected to the atomizing plate 15 and the atomizer drive unit 124. The liquid storage chamber 13 is used to store chemical reagents, such as beauty serums with moisturizing or whitening functions. The atomization drive unit controls the atomization electrode 14, realizing the energization and frequency control of the atomization electrode 14, thereby controlling the atomizing plate 15 to atomize the chemical reagents in the liquid storage chamber 13. The atomized gas is discharged through the mist guide chamber 16. This invention, with its improved structural design, atomizes the chemical reagents in the liquid storage chamber into gas, avoiding the drawback of liquid flow being blocked by the infusion head structure, and making the effective components in the chemical reagents more evenly distributed. After the nano-microneedle structure opens micropores on the skin, the atomized gas enters the skin through the micropores, which can promote better absorption of chemical agents by the skin. The nano-microneedle structure is in contact with the atomized gas without being immersed in liquid, which can avoid the influence of chemical agents on the nano-microneedle structure (in the prior art, nano-microneedle structures are usually fixed with adhesive, which is prone to denaturation or even complete loss of adhesiveness when immersed in liquid for a long time), improving the reliability of the nano-infusion instrument and extending its service life.The instrument of this invention offers a wider selection of chemical agents and can be equipped with heating or cooling devices to heat or cool the atomized gas, achieving a hot or cold compress effect on the chemical agents and further promoting skin absorption. The entire device is compact and easy to carry and use. Therefore, this invention effectively overcomes the various shortcomings of existing technologies and has high industrial application value.

[0042] As an example, the control module 12 also includes control buttons for controlling atomization, electrode driving, and human-machine interaction. The control module 12 further includes a display module, which can display, for example, the liquid volume in the storage chamber 13 and the temperature in the mist guiding chamber 16 in real time. Both the control buttons and the display module are electrically connected to the controller 121 and the power supply 122. The control module 12 can be a touchscreen, or a device that simultaneously includes multiple control methods such as touch control, button control, and voice control.

[0043] As an example, the power supply 122 includes a lithium-ion battery and a charging interface electrically connected to the lithium-ion battery to further improve the portability of the atomizing nanoparticle delivery device. Of course, in other examples, the power supply 122 may also be a module with only an electrical connector, which can be connected to an external power supply 122 during use. The power supply 122 may have a separate protective housing 11, and the entire control module 12 may also have a protective housing 11 (not shown).

[0044] As an example, the movable component includes a base 19, a movable rod 20, and a spring 21. The base 19 is connected to the motor drive unit 123. The movable rod 20 is fixed to the base 19 and extends from the base 19 into the movable groove 111 of the housing 11. The spring 21 is fixed to the base 19 and sleeved around the movable rod 20. The nano-microneedle structure is fixed to the end of the movable rod 20 away from the base 19. The surface area of ​​the base 19 is larger than the surface area of ​​the movable rod 20 to ensure that the base 19 has a larger contact area with the motor drive unit 123, making the drive smoother.

[0045] In one example, a limiting structure 112 is provided inside the movable groove 111 of the housing 11. The spring 21 moves within the area between the base 19 and the limiting structure 112. The position of the limiting structure 112 can be set as needed, for example, in the middle of the movable groove 111. The movable rod 20 passes through the limiting structure 112. The limiting structure 112 helps to improve the smoothness of the reciprocating motion of the movable rod 20.

[0046] In one example, a limiting cavity is provided within the housing 11, which is connected to the movable groove 111. The base 19 moves within the space formed by the motor drive unit 123 and the limiting cavity. (See attached diagram.) Figure 1 As can be seen, the opening surface of the limiting cavity is on the same horizontal plane as the bottom surface of the liquid storage cavity 13. When not in operation, the base 19 can be housed in the limiting cavity 113, making the overall structure of the atomizing nano-introduction container more compact.

[0047] As an example, the nanoneedle structure includes a support 17 fixed to the movable component and a nanocrystal attached to the surface of the support 17. The nanocrystal is made of materials including, but not limited to, silicon or metal.

[0048] As an example, the mist guiding cavity 16 is provided with a flow guiding structure, which includes a first flow guiding surface 161 and a second flow guiding surface 162. The first flow guiding surface 161 is parallel to the movement direction of the moving part, and the second flow guiding surface 162 is inclinedly connected to the first flow guiding surface 161. In one example, the connection angle θ between the two flow guiding surfaces is an obtuse angle, and the second flow guiding surface 162 is on the same plane as one of the surfaces of the liquid storage cavity 13, so as to better guide the flow and atomization of the chemical reagent. (See attached diagram.) Figure 1 As can be seen, in this example, the opening direction of the liquid storage chamber 13 is inclined downwards so that the chemical reagent in the liquid storage chamber 13 can flow out smoothly. The other surface of the mist guiding chamber 16, which is not in the opening direction of the liquid storage chamber 13, includes an inclination and a planar segment. This planar segment and the first guiding surface 161 are parallel to each other, together forming the outlet of the mist guiding chamber 16. Figure 1 The dashed lines in the diagram indicate the flow direction of the atomized gas, thus representing the movement path of the nanochip.

[0049] In one example, the liquid storage chamber 13, the mist guiding chamber 16, and the shell 11 are integrally formed structures, and the opening ends of the mist guiding chamber 16 and the shell 11 together constitute the atomized gas outlet.

[0050] As an example, the atomized nano-infusion instrument also includes a heating device and / or a cooling device (not shown) located circumferentially in the mist guiding cavity 16, such as on the inner and / or outer surfaces of the mist guiding cavity 16, to heat or cool the atomized gas according to different needs, so as to achieve a hot or cold compress effect.

[0051] In summary, this invention provides an atomized nano-infusion instrument, comprising a housing, a control module, and an infusion module. The housing has a movable groove, and the control module is located outside the housing. The control module includes a controller, a power supply, a motor drive unit, and an atomizer drive unit, all electrically connected to the power supply. The infusion module includes a liquid storage chamber, an atomizing electrode, an atomizing plate, a mist guiding chamber, a movable component, and a nano-microneedle structure. One end of the movable component is connected to the motor drive unit, and the other end extends into the movable groove of the housing, allowing it to reciprocate within the movable groove under the drive of the motor drive unit. The nano-microneedle structure is fixed to the end of the movable component facing away from the motor drive unit. The liquid storage chamber and the mist guiding chamber are located on one side of the housing, with the outlet of the mist guiding chamber adjacent to the nano-microneedle structure. The atomizing plate is located at the opening of the liquid storage chamber and adjacent to the mist guiding chamber. The atomizing electrode is connected to the atomizing plate and the atomizer drive unit. This invention, through its improved structural design, atomizes the chemical reagents in the storage chamber into gas, avoiding the drawbacks of liquid flow being blocked by the infusion head structure, thus ensuring a more uniform distribution of the active ingredients in the chemical reagents. After the nano-microneedle structure opens micropores in the skin, the atomized gas enters the skin through these micropores, promoting better absorption of the chemical agents. The nano-microneedle structure is in contact with the atomized gas without being immersed in liquid, preventing the chemical agents from affecting the nano-microneedle structure, improving the reliability of the nano-infusion instrument and extending its lifespan. The instrument using this invention offers greater selectivity for chemical agents, and can also be equipped with heating or cooling devices to heat or cool the atomized gas, achieving a hot or cold compress effect on the chemical agents, further promoting skin absorption. The entire device is small and compact, making it convenient to carry and use. Therefore, this invention effectively overcomes the various shortcomings of existing technologies and has high industrial application value.

[0052] The above embodiments are merely illustrative of the principles and effects of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in the present invention should still be covered by the claims of the present invention.

Claims

1. An apparatus for atomizing nanoinjection, characterized in that, The application relates to an atomized nano introduction instrument, which comprises a shell, a control module and an introduction module; a movable groove is arranged in the shell; the control module is located on the outer side of the shell; the control module comprises a controller, a power supply, a motor driving unit and an atomizer driving unit; the power supply, the motor driving unit and the atomizer driving unit are electrically connected with the power supply; the introduction module comprises a liquid storage cavity, an atomization electrode, an atomization sheet, a mist guiding cavity, a movable component and a nano microneedle structure; one end of the movable component is connected with the motor driving unit, the other end of the movable component is deeply arranged in the movable groove of the shell and can reciprocate in the movable groove under the drive of the motor driving unit; the nano microneedle structure is fixed to the end of the movable component which is away from the motor driving unit; the liquid storage cavity and the mist guiding cavity are arranged on one side of the shell, the outlet of the mist guiding cavity is adjacent to the nano microneedle structure, the atomization sheet is arranged at the opening of the liquid storage cavity and is adjacent to the mist guiding cavity, the atomization electrode is connected with the atomization sheet and the atomizer driving unit; the movable component comprises a base, a movable rod and a spring; the base is connected with the motor driving unit; the movable rod is fixed to the base and extends into the movable groove of the shell; the spring is fixed to the base and is arranged on the periphery of the movable rod; the nano microneedle structure is fixed to the end of the movable rod which is away from the base; the mist guiding cavity is provided with a flow guiding structure; the flow guiding structure comprises a first flow guiding surface and a second flow guiding surface; the first flow guiding surface is parallel to the movement direction of the movable component; the second flow guiding surface is connected with the first flow guiding surface in an inclined mode; and the second flow guiding surface is on the same plane with one surface of the liquid storage cavity.

2. The atomized nanoinfusion instrument according to claim 1, wherein, The control module further comprises a control button and a display module, which are electrically connected with the controller and the power supply.

3. The atomized nanoinfusion instrument of claim 1, wherein, The power supply comprises a lithium ion battery and a charging interface which is electrically connected with the lithium ion battery.

4. The atomized nanoinfusion instrument of claim 1, wherein, The inner side of the movable groove of the shell is provided with a limiting structure; the spring moves in the region between the base and the limiting structure.

5. The atomized nanoinfusion instrument of claim 1, wherein, The shell is provided with a limiting receiving cavity which is communicated with the movable groove; the base moves in the space formed by the motor driving unit and the limiting receiving cavity.

6. The atomized nanoinfusion instrument of claim 1, wherein, The nano microneedle structure comprises a support fixed to the movable component and a nano microcrystal sheet which is pasted on the surface of the support.

7. The atomized nanoinfusion instrument of claim 1, wherein, The liquid storage cavity, the mist guiding cavity and the shell are integrally formed; the opening ends of the mist guiding cavity and the shell jointly form a mist gas outlet.

8. The atomized nanoinfusion apparatus of any one of claims 1-7, wherein, The atomized nano introduction instrument further comprises a heating device and / or a refrigerating device which are arranged on the periphery of the mist guiding cavity.

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