Concentrated air supply device

Abstract

To provide a concentrated air supply device that enables comfortable, easy, and safe use on the skin. [Solution] The concentrated air supply device comprises an upper casing, a lower casing provided with a ventilation grid, a chamber positioned between the two casings and containing air, and at least one cryogenic air plasma generator positioned between the two casings and configured to release negatively charged ions into the air in the chamber, thereby generating concentrated air, and an external device wired to the at least one cryogenic air plasma generator for power supply, thereby allowing the concentrated air present in the chamber to be released to the outside through the ventilation grid of the lower casing when the concentrated air supply device is in operation and applied to the user's skin, and the concentrated air to be naturally absorbed by the user's skin.

Description

Technical Field

[0001] The present invention belongs to the field of air conditioning systems. It also belongs to the field of dermatological devices for skin care.

[0002] The object of the present invention is a portable compressed air supply device that is easy to handle manually. This allows the user's skin, muscles or fat to naturally absorb the energy accumulated in the above-mentioned air chamber through an air chamber enriched with bioavailable ions, by means of electromagnetic fields and skin permeability. This provides multiple benefits to the user's health and quality of life. All of these are in a harmless manner, without the risk of damage by discharge or plasma, and without the risk of overexposure to the user.

Background Art

[0003] Currently, air conditioning systems configured to improve the air quality in closed spaces are widely known. These devices have evolved significantly in order to meet the growing demand for a healthy and pollutant-free environment. Clean air contributes to the reduction of respiratory diseases, improves the general state of health, and enhances workplace productivity, making the need to improve air quality in domestic, commercial and industrial environments increasingly important.

[0004] Among the advanced technologies in the treatment of air and skin, the use of cold atmospheric plasma, called "Cold Atmospheric Plasma (CAP)" in English, stands out. Cold plasma is the gaseous state of a substance obtained by ionizing a gas at low temperature. This generates charged particles (ions, electrons and free radicals) at low temperature, which can be applied directly to the skin without damaging it. These charged particles have the ability to neutralize microorganisms and remove viruses, bacteria and other pathogens without the need for aggressive chemicals. This plasma is generated by devices that use an electric current to ionize room-temperature air. Due to these properties, CAP has attracted great interest in the fields of sterilization, surface treatment and microbial control.

[0005] Furthermore, the use of CAP pens is known, but conventionally, it has been limited to very specific applications in the medical field, such as surgery, tumor treatment, and the healing of refractory wounds. In such cases, a device called a "torch" or plasma torch is used. This concentrates high-density cold plasma on a very small area and is suitable for high-precision medical applications. However, due to a certain degree of risk associated with the high concentration of energy and direct irradiation of sensitive tissues, trained staff and strict safety measures are required.

[0006] Through many years of biomedical research on electron supply through the skin and numerous scientific studies, it has been shown that the compressed air obtained from a plasma generator can activate the signal transduction pathways occurring within the extracellular matrix and promote the functions of stem cells in tissue and muscle regeneration. This effect is particularly prominent in the most exposed tissues such as the skin and hair, and the resulting improvement effects are the key to preventing cardiovascular diseases, strengthening the immune system, suppressing the generation of free radicals, and avoiding oxidative stress that causes aging ("Removal of Environmental Nanoparticles Increases Protein Synthesis and Energy Production in Healthy Humans", Eduardo Antuna et al., February 2022).

[0007] In fact, it is widely known that plasma induction devices and generators can change the exposure at all levels. In the context of skin care, the term "exposure" encompasses all external and internal factors, and the external and internal factors are those to which an individual is exposed throughout their life and are involved in skin aging beyond genetic factors. Thus, through a plasma generator that modifies the exposure, it is possible to remove contaminant particles in the environment closest to the cells, and the natural process that causes cell regeneration is promoted. Summary of the Invention

[0008] Despite the success of these applications in the medical field, the potential of low-temperature plasma for air treatment in non-medical and general-purpose environments has been largely unexplored. The main constraint lies in the lack of technology that allows for the safe and efficient use of CAP with a controlled and uniform distribution while avoiding the risks associated with medical applications. Therefore, there is a need to develop a device that leverages the advantages of CAP in the air conditioning field without the risk of high-concentration exposure, and that will enable the expansion of its application range to the skin level and / or for the care of the user's skin, muscle, or fat.

[0009] The present invention solves the aforementioned drawbacks by providing a concentrated air supply device that is comfortable, easy, and safe to use on the user's skin. This brings significant benefits to the user's health and quality of life, from the skin and muscle tissue to body fat. Furthermore, as will be described later, applying the device described herein to the human body will be shown to have significant benefits to abdominal volume, the genitourinary system, the digestive system, hair, and even the user's resting state.

[0010] The concentrated air supply device of the present invention is defined by the independent claim. Dependent claims may include other features, but these are optional.

[0011] An enriched air delivery device is Upper casing and A lower casing with a ventilation grid, A chamber positioned between two casings, containing air inside, At least one cryogenic air plasma generator (CAP) housed between two casings, configured to release negatively charged ions (anions) into the air in the chamber, thereby generating enriched air, It includes an external device connected by wire to at least one cryogenic atmospheric plasma generator for power supply.

[0012] Therefore, when the device is in operation and applied to the user's skin, the concentrated air in the chamber is released to the outside through the ventilation grid of the lower casing. This allows the concentrated air to be naturally absorbed by the user's skin, muscles, or fat.

[0013] More specifically, the device of the present invention acts at the mitochondrial level (the energy source of cells) from the standpoint of nanotoxicity and biotoxicity. This increases energy production in the form of ATP (adenosine triphosphate molecule), which is an energy carrier, and reduces cellular depletion.

[0014] In this way, through an air chamber rich in bioavailable ions, the user's skin, muscles, or fat can naturally absorb the energy stored in the air chamber through electromagnetic fields and skin permeability. All of this is harmless to the user, with no risks of discharge or plasma, and no risk of overdose.

[0015] Here, it should be noted that the term “bioavailable ions” refers to charged atoms or molecules that are in a form accessible and usable by the body, particularly in topical or oral treatments. These ions effectively interact with cells and tissues, promoting processes such as healing, pH regulation, and free radical neutralization. More specifically, in the context of skin care, bioavailable ions promote cell regeneration and hydration by improving nutrient absorption and strengthening the skin barrier.

[0016] At this point, it should be noted that the plasma generator does not discharge directly onto the skin, but rather releases reactive oxygen and nitrogen species (bioavailable ions) into the air within a chamber rich in these components. That is, this air makes these components available to the user's body. In the body, the components are absorbed or not absorbed, depending on the pre-charged state of the skin. This is important in avoiding all types of risks associated with discharge, plasma, and overdose. Essentially, the supply device of the present invention makes it possible to form a concentrated air chamber at a distance where the user's skin can absorb the components it needs.

[0017] Thus, the apparatus of the present invention uses a CAP plasma generator to focus concentrated air and form a thin film to be applied to the skin. The source is placed in very close proximity, but there is no harm or risk to the user. Specifically, by using the concentrated air supply device of the present invention, a maximum of 2 million particles / cm³ can be achieved. 3 It is possible to generate anions and apply them to the user's skin at close range (approximately 1 cm). This allows for the localized release of 2 million ions / cm³. 3 Maximize the utilization of anions.

[0018] Furthermore, the device of the present invention has a compact size, does not require the intervention of special experts, and can be easily handled manually by the user, thereby making the device portable and suitable for use in the home.

[0019] As mentioned above, the device of the present invention poses no risk to the user because the intensity and application distance between the energy source and the application surface of the user's skin are precisely measured. This provides a completely harmless device. On the one hand, it still stimulates the epidermis, the deeper layers of the skin, muscles, and even the blood and organs. In fact, the device of the present invention also has beneficial effects on the user's muscles, enabling a reduction in abdominal bloating and preventing urinary incontinence by increasing the tension of the pelvic floor muscles. Similarly, application of the device to the user's abdomen has been shown to have beneficial effects on the digestive and genitourinary systems.

[0020] Furthermore, as provided, the compressed air supply device described in this specification can be attached to a stretchable support (such as a lamp-type support) that a user uses during sleep at night. The following additional advantages are shown in the usage method of this device. · It is a better rest and promotes deeper and more sustainable sleep. · It is better hair and results in thicker and more luxurious hair.

[0021] Therefore, the device of the present invention provides a solution that forms an air chamber rich in bioavailable ions. Thereby, the user can absorb the energy accumulated in the above-mentioned air chamber by electromagnetic and skin permeability, enabling the user to obtain the above-mentioned beneficial effects. In fact, this special combination of bioavailable ions and cold atmospheric plasma is a promising treatment option for various skin, muscle or fat conditions and has the potential to safely and effectively improve skin appearance and regeneration. As a result, important beneficial effects can be obtained for the user's health and quality of life (skin, abdominal volume, urogenital system, digestive system, hair, rest).

Brief Description of the Drawings

[0022] To supplement this description and to better understand the features of the invention, a series of drawings are included as an essential part of this description in relation to its preferred practical embodiments. For illustrative and non-limiting purposes, the drawings show the following matters.

[0023] [Figure 1] Shows a bottom perspective view of the compressed air supply device of the present invention. [Figure 2] Shows a top perspective view of the device of the present invention. [Figure 3] Shows an exploded view of the device targeted by the present invention. [Figure 4A] Shows an elevation view of the device of the present invention. [Figure 4B] Shows a side view of the device of the present invention. [Figure 4C] The bottom view of the device of the present invention is shown. [Figure 5A] A pair of views of the device of the present invention configured to be coupled to a telescopic support according to a preferred second embodiment are shown. [Figure 5B] A pair of views of the device of the present invention configured to be coupled to a telescopic support according to a preferred second embodiment are shown. [Figure 6A] A pair of views of the device of the present invention according to a third embodiment are shown. [Figure 6B] A pair of views of the device of the present invention according to a third embodiment are shown. [Figure 7A] A pair of views of the device of the present invention according to a fourth embodiment are shown. [Figure 7B] A pair of views of the device of the present invention according to a fourth embodiment are shown. [Figure 8A] A pair of views of the device of the present invention according to a fifth embodiment are shown. [Figure 8B] A pair of views of the device of the present invention according to a fifth embodiment are shown.

Embodiments for Carrying Out the Invention

[0024] Examples of preferred embodiments will be described below with reference to the above drawings. However, this does not limit or narrow the protection scope of the present invention.

[0025] According to the preferred embodiment shown in FIGS. 1 and 2, the compressed air supply device (1) includes · an upper casing (10), · a lower casing (20) shown in FIGS. 1 and 4C and provided with a ventilation grid (21), · a chamber (30) disposed between the two casings (10, 20) and accommodating air therein, · two low-temperature atmospheric plasma generators (40) accommodated between the two casings (10, 20) as shown in FIG. 3, configured to discharge negatively charged ions into the air in the chamber (30), thereby generating compressed air. • For power supply, an external device (50) is connected by wire to the low-temperature atmospheric plasma generator (40), The wheel (60) is shown in Figures 1 and 4, and in this case, it is equipped with a bearing or a rotating sphere that facilitates the sliding of the device (1).

[0026] When the device (1) is in operation and applied to the user's skin, the concentrated air present in the chamber (30) is released to the outside through the ventilation grid (21) of the lower casing (20). As a result, the concentrated air is naturally absorbed (as needed) by the user's skin. That is, the skin absorbs this concentrated air as it needs to.

[0027] It should be noted that the apparatus (1) of the present invention does not supply pressurized concentrated air, but rather generates a fine cloud (a fine mist cloud) inside the chamber (30). This fine cloud is rich in bioavailable ions that the skin naturally absorbs due to the difference in electric charge. In this way, absorption is not forced, but simply made available to skin cells, thus ensuring the safety of the apparatus.

[0028] Figure 3 shows that the wheels (60) (rolling elements, ball transfer 60) are partially housed in an internal box (61) located between the two casings (10, 20). In fact, Figure 1 shows that the central region with the maximum circumference of each wheel (60) coincides with the inner edge of the box (61). This allows the wheels to rotate with less effort, achieving smooth movement and precise rolling, while also preventing obstructions and blockages to the wheels and preventing foreign matter from entering the inside of the box (61).

[0029] In this regard, it shall be clarified that the wheels (60) not only facilitate the device (1) sliding over the user's skin, but also enable the assurance of a precise safety distance between the plasma generator (40) and the application surface of the skin area to be treated.

[0030] However, it is foreseen that the device (1) of the present invention can be constructed without wheels (60), for example, by a ski-like shape. This ensures an appropriate distance when used in a stationary state, using plastic or padded separators. In this regard, it should be noted that static use of the device (1) of the present invention on specific areas of the human body is recognized to have several beneficial effects in the digestive system, intestinal transit, and genitourinary system.

[0031] According to the preferred embodiment shown in Figures 3 and 4A, the lower casing (20) is formed of two halves, which are positioned at a convergence angle (α) of less than 180 degrees relative to each other. This feature facilitates the concentration of air released through the ventilation grid (21) of the lower casing (20) to be focused on a specific area of ​​the user's skin. At the same time, it enables optimal fit and conformity to the unique and natural curved shape of the human body.

[0032] Figure 3 shows that, according to this preferred embodiment, the lower casing (20) has a U-shaped configuration with two longitudinal side walls positioned in a vertical plane. This improves the structural rigidity of the assembly and facilitates coupling with the upper casing (10). Furthermore, Figures 1, 3, and 4A show that each of the two longitudinal side walls of the lower casing (20) has at least one additional ventilation grid (21). This ensures that the concentrated air supplied from inside the chamber (30) is optimally released, and that a specific area of ​​the skin being treated is always completely and uniformly absorbed.

[0033] On the other hand, as an additional feature, as shown in Figures 3, 4A, and 4B, the upper casing (10) may have an outer skin layer (70). This enhances the grip of the device (1), providing a firmer, non-slip hold, and not only that, it provides a softer, more comfortable user experience to the touch, resulting in a more elegant and attractive aesthetic finish for the device (1).

[0034] As shown in Figures 2 and 4A, the device (1) of the present invention has an ergonomic configuration, with both the upper casing (10) and the lower casing (20) having obtuse-angled and curved edges and corners (rounded). This reduces hand fatigue with more natural grip and comfort. It also improves safety by eliminating the risk of cuts or injuries during handling. Furthermore, it improves the durability of the device (1), reduces wear and damage to the edges, and extends the service life of the device (1).

[0035] Furthermore, as already mentioned, the device (1) of the present invention has a miniaturized size, does not require the intervention of a special expert, and can be easily handled by the user manually, thereby giving the device portability and making it suitable for use at home. This makes it possible to treat a wide area of ​​the user's body effortlessly (e.g., the abdomen) as well as to concentrate on specific areas (e.g., the pelvis, treatment of menstrual pain, treatment of injuries to the limbs, etc.).

[0036] Although not shown in the diagram, the concentrated air supply device (1) of the present invention may further be equipped with a collagen lamp, which is located inside the device (1) between two casings (10, 20). This can reduce age spots, sun spots, and other skin pigmentation. Preferably, the collagen lamp emits red light at 630 nm. This makes it possible to increase energy transfer between light-absorbing molecules. These activated molecules promote oxygen supply and detoxification of the skin.

[0037] Similarly, the device (1) may be further provided with a heating means and / or a vibrating means, which are located within the device (1) and between the two casings (10, 20). In this way, skin stimulation is enhanced. Here, heat and vibration promote blood circulation, improve oxygen supply to the skin, help relax muscles, reduce tension, and further improve rested skin.

[0038] A second embodiment of the present invention, as shown in Figures 5A and 5B, allows the concentrated air supply device (1) to be attached to a retractable support or lamp-type support (100) intended for use by the user at night while sleeping. This method of use of the device (1) enables better rest and promotes deeper, more continuous sleep. At the same time, it results in better hair quality and thicker, fuller hair. In this second embodiment, in Figure 5A, the device (1) has an ergonomic configuration, with both the upper casing (10) and the lower casing (20) having obtuse-angled and curved edges and corners. On the other hand, in Figure 5B, the device (1) has a rectangular parallelepiped shape and has multiple holes formed near its distal end for releasing concentrated air.

[0039] According to a third embodiment of the present invention, as shown in Figures 6A and 6B, the concentrated air supply device (1) has a quasi-triangular shape and is intended for use in areas corresponding to the user's urogenital system, namely the genitals (external genitalia), reproductive organs, and urinary organs. More specifically, according to this third embodiment, the device (1) has a convex arc-shaped section (section, cross-section) at one of its vertices, which is located on the user's inner thigh, and is intended to cover or wrap around the genitals. As shown in Figure 6B, the inner surface of the device (1) has a plurality of holes for the release of concentrated air. The device (1) according to this embodiment enables the alleviation of menopausal symptoms in women and contributes to the reduction of hot flashes, night sweats, and other symptoms common to menopause. Furthermore, the device (1) according to this third embodiment is shown to yield good results in both increasing pelvic floor muscle tension and contributing to the prevention of urinary incontinence.

[0040] According to a fourth embodiment of the present invention, as shown in Figures 7A and 7B, the concentrated air supply device (1) has a flat rectangular shape that defines a concave curve, which is intended to be placed on the user's abdomen. As seen in Figure 7B, the inner surface of the device (1) has a plurality of holes for the release of concentrated air. The device (1) according to this embodiment has been shown to provide multiple benefits both at the digestive system level and intestinal passage, and is further useful in the treatment of reducing localized fat and reducing abdominal bloating.

[0041] A fifth embodiment of the present invention, as shown in Figures 8A and 8B, comprises a concentrated air supply device (1) having a mask configuration, specifically a face mask shape intended to be worn on the user's face, and including curves and extensions to cover the mouth and nose. As seen in Figure 8B, the inner surface of the device (1) has multiple holes for releasing concentrated air. The device (1) according to this fifth embodiment is capable of achieving significant cosmetic effects on the face, specifically by improving skin firmness and elasticity, further contributing to a brighter and healthier complexion, and reducing visible signs of aging.

[0042] The following are some of the advantageous effects that can be obtained from the concentrated air supply device (1) of the present invention.

[0043] [On the skin] • Antibacterial properties: Eliminates bacteria, fungi, and viruses, and treats wound infections, dermatitis, and even acne. • Stimulation of healing: It accelerates wound healing and helps damaged skin recover more effectively and quickly. • Cell regeneration: This involves the proliferation of fibroblasts and keratinocytes, and is useful in treating burns and injuries that require rapid tissue regeneration.

[0044] [In muscle tissue] • Muscle regeneration and repair: Promotes cell proliferation and the formation of new blood vessels (angiogenesis), facilitating faster recovery after muscle injury or surgical procedures. • Anti-inflammatory effect: Helps reduce inflammation in damaged muscles. • Improved oxygen supply: By promoting the formation of new blood vessels (angiogenesis), it improves the flow of blood and oxygen to muscles. This is useful in the treatment and rehabilitation process of injured muscles.

[0045] [In terms of body fat] • Free radical lipotoxicity: This involves the generation of reactive oxygen species (ROS) and reactive nitrogen species (RNS), which can cause oxidative damage to various cell types, including adipocytes (fat cells). It is useful in topical lipotoxicity therapy. • Anti-inflammatory effect on adipose tissue: In obesity-related diseases, such as chronic inflammation of adipose tissue, it reduces inflammation and improves the metabolic function of adipose tissue. • Stimulation of lipolysis: By influencing the cellular mechanisms that regulate fat accumulation and release, lipolysis (breakdown of fat) can be triggered. This is useful in treating cellulite.

Claims

1. Upper casing and A lower casing with a ventilation grid, A chamber positioned between two casings, containing air inside, At least one cryogenic air plasma generator housed between the two casings, configured to release negatively charged ions into the air in the chamber, thereby generating concentrated air; The system includes an external device connected by wire to at least one of the low-temperature atmospheric plasma generators for power supply, As a result, when the concentrated air supply device is in operation and applied to the user's skin, the concentrated air present in the chamber is released to the outside through the ventilation grid of the lower casing, and the concentrated air is naturally absorbed by the user's skin. Concentrated air supply device.

2. Furthermore, the concentrated air supply device according to claim 1 is further equipped with wheels to facilitate the sliding of the concentrated air supply device.

3. The concentrated air supply device according to claim 2, wherein the wheel is partially housed in an internal box positioned between the two casings.

4. The concentrated air supply device according to claim 1, wherein the upper casing has an outer skin layer.

5. The concentrated air supply device according to claim 1, wherein the lower casing is formed of two halves arranged with respect to each other at a convergence angle of less than 180 degrees.

6. The concentrated air supply device according to claim 1, wherein the lower casing has a U-shaped configuration with two longitudinal side walls arranged in a vertical plane.

7. The concentrated air supply device according to claim 6, wherein each of the two longitudinal side walls of the lower casing has at least one ventilation grid.

8. Furthermore, the concentrated air supply device according to claim 1, further comprising a collagen lamp positioned between the two casings inside the concentrated air supply device.

9. Furthermore, the concentrated air supply device according to claim 1, further comprising a heating means and / or vibrating means for stimulating the skin, disposed between the two casings inside the concentrated air supply device.

10. The concentrated air supply device according to any one of claims 1 to 9, wherein the concentrated air supply device has an ergonomic configuration, and both the upper casing and the lower casing include edges and corners that are obtuse in shape and have a curved shape.

11. A concentrated air supply device according to any one of claims 1 to 9, which can be attached to an expandable support or a lamp-type support.

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