Electronic hydrogen atomizer

Abstract

The utility model provides an electronic hydrogen atomizer which comprises a battery (1), a herbal medicine solution bin (2), an atomizing mechanism (3) and a hydrogen storage material bin (4) which are sequentially arranged, herbal medicine aqueous solution is filled in the herbal medicine solution bin (2), and hydrogen storage materials are filled in the hydrogen storage material bin (4). The battery (1) is electrically connected with the atomizing mechanism (3), and the herbal medicine solution bin (2) is communicated with the atomizing mechanism (3) through a capillary tube (5) arranged in the herbal medicine solution bin (2); and a gas outlet of the atomization mechanism (3) is communicated with an inlet of the hydrogen storage material bin (4). According to the electronic hydrogen atomizer disclosed by the utility model, the integration of efficient hydrogen production, accurate atomization and safe inhalation is realized through the collaborative design of a hydrogen storage material and an atomization mechanism and the combination of negative pressure driving and multiple filtering of the capillary tube.

Description

Technical Field

[0001] This utility model relates to electronic atomization technology, and more particularly to an electronic hydrogen atomizer. Background Technology

[0002] Existing electronic atomization devices (such as e-cigarettes) primarily use lithium batteries to power heating elements that heat e-liquid, nicotine solutions, or herbal extracts to their vaporization temperature, forming an inhalable aerosol. Their core technologies focus on atomization efficiency, temperature control, and optimization of e-liquid formulations. However, these devices are functionally limited to vaporization and lack added value for user health.

[0003] In traditional technologies, hydrogen has attracted much attention due to its potential health benefits such as antioxidant and anti-inflammatory properties, and there have been some attempts to combine hydrogen with e-cigarettes. Representative technologies include:

[0004] Electrolytic water-based hydrogen-generating e-cigarettes (such as CN207306073U and CN215303018U): These e-cigarettes generate hydrogen through water electrolysis, which is then mixed with e-cigarette vapor for inhalation. For example, CN207306073U uses a separate hydrogen generator, producing hydrogen through the electrolysis of liquid via an electrode assembly, supporting both mixed e-cigarette and hydrogen use, or use alone. CN215303018U connects a detachable hydrogen generation mechanism to an atomizing mechanism, utilizing an electrolysis plate to produce hydrogen and achieving dual-channel inhalation. While this type of solution initially achieves hydrogen functionality, it relies on water electrolysis for hydrogen production, resulting in high energy consumption, unstable hydrogen production rates, and the need for frequent electrolyte replenishment. Furthermore, it does not address the deep integration of hydrogen with atomized components.

[0005] Quantitatively controlled hydrogen-rich electronic cigarettes (such as CN219593702U): These introduce an electrolyzer to produce hydrogen, quantitatively control the hydrogen output through a piston mechanism, and add an atomizing head to reduce the flammability of hydrogen. Their advantage lies in the controllable amount of hydrogen produced, but the structure is complex (requiring a motor to drive the piston), and the inherent defects of hydrogen production through water electrolysis (such as byproduct processing and large equipment size) remain unresolved.

[0006] Traditional split-type atomizers (such as patent CN202022742590) employ a separate nozzle and spray head design. While this facilitates disassembly and maintenance, it relies on mechanical components (such as needles and air pumps) to achieve negative pressure atomization. This results in a complex structure, uneven atomization of particles, and low mixing efficiency between hydrogen and medication, leading to a lung absorption rate of less than 30%. In summary, while existing technologies have made breakthroughs in combining hydrogen with e-cigarettes, they are limited by the inherent defects of hydrogen production through water electrolysis, the inefficiency of split-type designs, and insufficient safety filtration. Traditional hydrogen supply methods (such as high-pressure hydrogen storage tanks and water electrolysis) suffer from multiple bottlenecks in terms of safety, portability, and user experience. Utility Model Content

[0007] The purpose of this invention is to address the above-mentioned problems by proposing an electronic hydrogen atomizer. This electronic hydrogen atomizer achieves efficient hydrogen production, precise atomization, and safe inhalation through the synergistic design of hydrogen storage materials and atomization mechanisms, combined with capillary negative pressure drive and multiple filtration.

[0008] It should be noted that, in this utility model, unless otherwise specified, the specific meaning of "comprising" in relation to composition and description includes both open-ended meanings such as "comprising," "including," etc., and closed-ended meanings such as "composed of," "consisting of," etc., and similar meanings.

[0009] To achieve the above objectives, the technical solution adopted by this utility model is as follows: an electronic hydrogen atomizer, comprising a battery, a herbal solution chamber, an atomizing mechanism, and a hydrogen storage material chamber arranged in sequence. The herbal solution chamber is filled with an aqueous herbal solution, and the hydrogen storage material chamber is filled with a hydrogen storage material. The battery is electrically connected to the atomizing mechanism, and the herbal solution chamber is connected to the atomizing mechanism through a capillary tube disposed therein. The gas outlet of the atomizing mechanism is connected to the inlet of the hydrogen storage material chamber.

[0010] Furthermore, the battery includes, but is not limited to, a lithium battery, which powers the atomizing mechanism. The battery and the atomizing mechanism are connected via a direct plug-in connection, and the power-on control logic can be either push-button type or airflow-sensing type. A charging port is provided at the end of the battery furthest from the herbal solution chamber.

[0011] Furthermore, the herbal solution chamber is provided with air vents on its side wall. The size and number of air vents can be determined according to actual needs. The air vents are made of air-permeable but liquid-impermeable materials (such as polytetrafluoroethylene PTFE / ePTFE, polyurethane PU film, etc.), so that air can be drawn in from the front and the herbal aqueous solution cannot be discharged.

[0012] Furthermore, the herbal aqueous solution is an aqueous solution of Chinese herbal extracts, and the Chinese herbal extracts are conventional Chinese herbal extracts, including but not limited to honeysuckle, monk fruit, malva nut, and tea.

[0013] Furthermore, the atomizing mechanism employs an ultrasonic atomizer, a heated atomizer, a mesh atomizer, or a microporous atomizer.

[0014] Furthermore, the capillary is made of corrosion-resistant glass or polymer, and its inner diameter is 0.1–1 mm.

[0015] Furthermore, the hydrogen storage material chamber is used for hydrogen generation, and the hydrogen storage material filled inside is a magnesium-based hydrogen storage material, a rare earth-based hydrogen storage material, sodium borohydride, or ammonia borane. The magnesium-based hydrogen storage material includes, but is not limited to, magnesium hydride.

[0016] Furthermore, the hydrogen storage material is filled in tablet or powder form.

[0017] Furthermore, the hydrogen storage material is mixed with additives and pressed into tablets, wherein the additives are one or more of citric acid, acetic acid, expanded graphite, and sodium chloride.

[0018] Furthermore, the hydrogen storage material has a particle size of 10–800 μm and a packing density of 600–900 kg / m³. 3 The filling volume is 0.8 to 2 ml (the amount added to each electronic hydrogen atomizer).

[0019] Furthermore, the hydrogen outlet of the hydrogen storage material chamber is connected to a filter.

[0020] Furthermore, the filter tip is made of food-grade stainless steel mesh or ceramic filter element, the filter tip has a filtration accuracy of 5-30µm and a filter tip length of 15-30mm.

[0021] Furthermore, the electronic hydrogen atomizer also includes a control module, which is electrically connected to the battery.

[0022] Another objective of this utility model is to disclose an electronic hydrogen atomization method, comprising the following steps:

[0023] S1. When the user inhales, the negative pressure causes the herbal aqueous solution to enter the atomizing mechanism through the capillary tube, activating the battery. The lithium battery powers the atomizing mechanism, and the herbal aqueous solution generates herbal vapor in the atomizing mechanism.

[0024] S2. When herbal vapor comes into contact with hydrogen storage material, it triggers a hydrolysis reaction to generate hydrogen gas (Mg+2H2O→Mg(OH)2+H2↑), forming hydrogen-containing herbal mist;

[0025] S3. Hydrogen-containing herbal mist is filtered through a filter nozzle and then output from the outlet.

[0026] Another objective of this utility model is to disclose an electronic hydrogen atomizer, comprising a battery, an herbal solution chamber, a water-absorbing material chamber, and a hydrogen storage material chamber arranged sequentially. The herbal solution chamber is filled with herbal essence, the water-absorbing material chamber is filled with water-rich water-absorbing material, and the hydrogen storage material chamber is filled with hydrogen storage material. A heating structure is provided in the herbal solution chamber, the battery is electrically connected to the heating structure, the herbal solution chamber is connected to the water-absorbing material chamber, and the water-absorbing material chamber is connected to the inlet of the hydrogen storage material chamber through a capillary tube therein.

[0027] Furthermore, the battery includes, but is not limited to, a lithium battery, which powers the heating structure. The power-on control logic for the battery and the heating structure can be either push-button type or airflow-sensing type. A charging port is provided at the end of the battery furthest from the herbal solution chamber.

[0028] Furthermore, the herbal solution chamber is provided with air vents on its side wall. The size and number of air vents can be determined according to actual needs. The air vents are made of air-permeable but liquid-impermeable materials (such as polytetrafluoroethylene PTFE / ePTFE, polyurethane PU film, etc.), so that air can be drawn in from the front and the herbal essence cannot be discharged.

[0029] Furthermore, the herbal essence is an extract of traditional Chinese medicine, which includes, but is not limited to, honeysuckle, monk fruit, malva nut, and tea.

[0030] Furthermore, the water-rich absorbent material is one or more of superabsorbent resin, sisal fiber, and silica gel.

[0031] Furthermore, the capillary is made of corrosion-resistant glass or polymer, and its inner diameter is 0.1–1 mm.

[0032] Furthermore, the hydrogen storage material chamber is used for hydrogen generation, and the hydrogen storage material filled inside is a magnesium-based hydrogen storage material, a rare earth-based hydrogen storage material, sodium borohydride, or ammonia borane.

[0033] Furthermore, the hydrogen storage material is filled in tablet or powder form.

[0034] Furthermore, the hydrogen storage material is mixed with additives and pressed into tablets, wherein the additives are one or more of citric acid, acetic acid, expanded graphite, and sodium chloride.

[0035] Furthermore, the hydrogen outlet of the hydrogen storage material chamber is connected to a filter.

[0036] Furthermore, the filter tip is made of food-grade stainless steel mesh or ceramic filter element, the filter tip has a filtration accuracy of 5-30µm and a filter tip length of 15-30mm.

[0037] Furthermore, the electronic hydrogen atomizer also includes a control module, which is electrically connected to the battery.

[0038] Another objective of this utility model is to disclose an electronic hydrogen atomization method, comprising the following steps:

[0039] N1. When the user inhales, the battery is activated, which powers the heating mechanism to heat the herbal essence and form herbal smoke.

[0040] N2. When the user inhales, a negative pressure is created, and the herbal smoke passes through a water-absorbing material rich in moisture, thus carrying water to form herbal vapor;

[0041] N3. Herbal vapors flow through the hydrogen storage material chamber, where the hydrogen storage material reacts with water to generate hydrogen gas (reaction formula: Mg + 2H2O → Mg(OH)2 + H2↑);

[0042] N4. Hydrogen-containing herbal mist is output after residual powder is intercepted by the filter.

[0043] This novel electronic hydrogen atomizer has the following advantages compared to existing technologies:

[0044] 1) The electronic hydrogen atomizer of this utility model can generate hydrogen efficiently and safely. This utility model abandons the water electrolysis scheme and adopts the hydrolysis reaction of hydrogen storage material (Mg+2H2O→Mg(OH)2+H2↑) to achieve low energy consumption and high stability hydrogen generation.

[0045] 2) The present invention’s electronic hydrogen atomizer generates hydrogen-containing herbal mist in real time through the chemical reaction between hydrogen storage material and atomizing vapor.

[0046] 3) The present invention is an electronic hydrogen atomizer that uses suction negative pressure to drive liquid into the atomizing mechanism / water-absorbing material container, and precisely controls the atomization amount through capillary design.

[0047] 4) The outlet of the electronic hydrogen atomizer of this utility model is equipped with a filter structure to effectively intercept unreacted hydrogen storage material powder and ensure inhalation safety.

[0048] 5) The present invention provides a mixed additive for hydrogen storage materials, which promotes the generation of high-content hydrogen gas from water and hydrogen storage materials.

[0049] In summary, this novel electronic hydrogen atomizer has promising application prospects and large-scale production potential in the field of electronic cigarettes. Attached Figure Description

[0050] Figure 1 This is a schematic diagram of the electronic hydrogen atomizer in Example 1;

[0051] Figure 2 This is a schematic diagram of the electronic hydrogen atomizer in Example 2. Detailed Implementation

[0052] The present invention will be further described below with reference to embodiments. The description of the technical features described below is based on representative embodiments and specific examples of the present invention, but the present invention is not limited to these embodiments and specific examples. It should be noted that:

[0053] Unless otherwise stated, all units used in this specification are international standard units, and all numerical values ​​and ranges appearing in this utility model should be understood to include systematic errors that are unavoidable in industrial production.

[0054] In this specification, the range of values ​​referred to as "value A to value B" refers to the range including the endpoint values ​​A and B.

[0055] In this specification, the numerical range indicated by "above" or "below" refers to the numerical range that includes the stated number.

[0056] In this specification, the word "may" has two meanings: to perform a certain process and not to perform a certain process.

[0057] In this specification, the terms "optional" or "optional" are used to indicate the use or omission of certain substances, components, procedures, application conditions, etc.

[0058] In this instruction manual, when "room temperature" or "room temperature" is used, the temperature can be 15-25℃.

[0059] Unless otherwise specified, all reagents or instruments used in this instruction manual are commercially available products.

[0060] Example 1

[0061] This embodiment discloses an electronic hydrogen atomizer, such as Figure 1 As shown, the device includes a battery 1, a herbal solution chamber 2, an atomizing mechanism 3, and a hydrogen storage material chamber 4 arranged in sequence. The herbal solution chamber 2 is filled with an aqueous herbal solution, and the hydrogen storage material chamber 4 is filled with hydrogen storage material. The battery 1 is electrically connected to the atomizing mechanism 3, and the herbal solution chamber 2 is connected to the atomizing mechanism 3 through a capillary tube 5. The gas outlet of the atomizing mechanism 3 is connected to the inlet of the hydrogen storage material chamber 4.

[0062] The battery 1 is a lithium battery that powers the atomizing mechanism 3. The battery 1 and the atomizing mechanism 3 are connected via a direct plug-in connection, and the power-on control logic is a push-button type. A charging port is provided at the end of the battery 1 furthest from the herbal solution chamber 2.

[0063] Two air vents are provided on the side wall of the herbal solution chamber 2. The air vents are made of polyurethane (PU) film, which allows air to be drawn in from the front and prevents the herbal solution from being discharged.

[0064] The atomizing mechanism 3 is an ultrasonic atomizer;

[0065] The capillary tube 5 is made of corrosion-resistant glass and has an inner diameter of 0.5 mm.

[0066] The hydrogen storage material chamber 4 is used for hydrogen generation, and its internal filling material is magnesium hydride. The hydrogen storage material is filled in powder form. The particle size of the hydrogen storage material is 10–800 μm, and the filling density is 700 kg / m³. 3 The filling volume is 1ml (the amount added to each electronic hydrogen atomizer).

[0067] The hydrogen storage material chamber 4 has a filter nozzle 6 connected to its hydrogen outlet. The filter nozzle 6 is made of ceramic filter element, and the filter nozzle has a filtration accuracy of 10-20 μm and a length of 20 mm.

[0068] The electronic hydrogen atomizer also includes a control module, which is electrically connected to the battery.

[0069] The essence of traditional Chinese medicine is dissolved in water. When a person inhales, the negative pressure creates a vacuum that draws the aqueous solution through a corrosion-resistant glass capillary structure with an inner diameter of 0.5 mm, quantitatively entering the atomizing mechanism. The airflow fluctuation signal controls the lithium battery to power the atomizing mechanism, and ultrasonic atomization efficiently transforms the traditional Chinese medicine aqueous solution into a 20-30 ppm water-containing atomized gas. This gas then enters the magnesium hydride mixed with citric acid tablet chamber. Within 2 seconds, the water in the atomized gas reacts with the magnesium hydride at room temperature and pressure to generate 0.0001-0.0005 ml of hydrogen gas. This hydrogen gas is then filtered through a 20 mm long ceramic filter with a 10-20 μm filtration precision to remove powder impurities, resulting in a 10-50 ppm hydrogen-containing atomized gas.

[0070] Example 2

[0071] This embodiment discloses an electronic hydrogen atomizer, such as Figure 2 As shown, the device includes a battery 1, a herbal solution chamber 2, a water-absorbing material chamber 7, and a hydrogen storage material chamber 4 arranged in sequence. The herbal solution chamber 2 is filled with herbal essence, the water-absorbing material chamber 7 is filled with water-rich water-absorbing material, and the hydrogen storage material chamber 4 is filled with hydrogen storage material. A heating structure 8 is provided in the herbal solution chamber 2. The battery 1 is electrically connected to the heating structure 8. The herbal solution chamber 2 is connected to the water-absorbing material chamber 7. The water-absorbing material chamber 7 is connected to the inlet of the hydrogen storage material chamber 4 through a capillary tube 5 therein.

[0072] The battery 1 is a lithium battery that powers the heating structure 8, which is a heating diaphragm. The power control logic for the battery 1 and the heating structure 8 can be either push-button type or airflow sensing type. A charging port is provided at the end of the battery 1 furthest from the herbal solution chamber 2.

[0073] The herbal solution chamber 2 is equipped with two air vents made of polytetrafluoroethylene (PTFE) / ePTFE, which allows air to be drawn in from the front while preventing the herbal essence from being discharged.

[0074] The water-rich absorbent material is a superabsorbent resin.

[0075] The capillary tube 5 is made of corrosion-resistant glass and has an inner diameter of 0.8 mm.

[0076] The hydrogen storage material chamber 4 is used for hydrogen generation, and the hydrogen storage material it is filled with is sodium borohydride. The hydrogen storage material is filled in powder form.

[0077] The hydrogen storage material chamber 4 has a filter nozzle 6 connected to its hydrogen outlet. The filter nozzle 6 is made of ceramic filter element, and the filter nozzle has a filtration accuracy of 10-20 μm and a length of 15 mm.

[0078] The electronic hydrogen atomizer also includes a control module, which is electrically connected to the battery.

[0079] A button-type sensor signal controls the lithium battery to power the heating film, which rapidly heats to 200-300°C, vaporizing the herbal essence to form atomized herbal gas. Inhalation creates negative pressure, drawing the atomized herbal gas through a highly absorbent resin material to form a 20-30 ppm water-containing atomized herbal gas. This gas then quantitatively enters the sodium borohydride material chamber through a 0.8 mm inner diameter corrosion-resistant glass capillary structure. Within 2 seconds, the water in the atomized herbal gas reacts with the sodium borohydride under normal temperature and pressure conditions to generate 0.00002-0.0001 ml of hydrogen gas. This hydrogen gas is then filtered through a 15 mm long ceramic filter tip with a 10-20 μm filtration accuracy to remove powder impurities, resulting in a herbal atomized gas with a hydrogen content of 2-10 ppm.

[0080] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. An electronic hydrogen gas atomizer characterized by, The device includes a battery (1), a herbal solution chamber (2), an atomizing mechanism (3), and a hydrogen storage material chamber (4) arranged in sequence. The herbal solution chamber (2) is filled with an aqueous solution of herbs, and the hydrogen storage material chamber (4) is filled with hydrogen storage material. The battery (1) is electrically connected to the atomizing mechanism (3), and the herbal solution chamber (2) is connected to the atomizing mechanism (3) through a capillary tube (5) therein. The gas outlet of the atomizing mechanism (3) is connected to the inlet of the hydrogen storage material chamber (4).

2. The electronic hydrogen gas atomizer according to claim 1, wherein The battery (1) is a lithium battery; Alternatively, the battery (1) and the atomizing mechanism (3) are connected by a direct plug-in connection, and the power-on control logic can be either button-type or airflow-sensing type; Alternatively, a charging port is provided at the end of the battery (1) away from the herbal solution chamber (2); Or, an air vent is provided on the side wall of the herbal solution chamber (2), and the air vent is made of a breathable but liquid-impermeable material; Or, the atomizing mechanism (3) is an ultrasonic atomizer, a heated atomizer, a mesh atomizer, or a microporous atomizer; Or, the capillary (5) is made of corrosion-resistant glass or polymer; Or, the inner diameter of the capillary (5) is 0.1 to 1 mm.

3. The electronic hydrogen gas atomizer of claim 1, wherein, The hydrogen storage material chamber (4) has a filter nozzle (6) connected to its hydrogen outlet; the filter nozzle (6) is made of food-grade stainless steel mesh or ceramic filter element, the filter nozzle has a filtration accuracy of 5-30 μm and a filter nozzle length of 15-30 mm.

4. The electronic hydrogen gas atomizer of claim 1, wherein, The hydrogen storage material is a magnesium-based hydrogen storage material, a rare earth-based hydrogen storage material, sodium borohydride, or ammonia borane. Or, the hydrogen storage material is filled in tablet or powder form; Alternatively, the hydrogen storage material has a particle size of 10–800 μm and a packing density of 600–900 kg / m³. 3 The filling volume is 0.8 to 2 ml.

5. The electronic hydrogen gas atomizer of claim 1, wherein, The electronic hydrogen atomizer also includes a control module, which is electrically connected to the battery.

6. An electronic hydrogen atomizer, comprising a battery (1), a herbal solution chamber (2), a water-absorbing material chamber (7), and a hydrogen storage material chamber (4) arranged sequentially, wherein the herbal solution chamber (2) is filled with herbal essence, the water-absorbing material chamber (7) is filled with water-rich water-absorbing material, and the hydrogen storage material chamber (4) is filled with hydrogen storage material; a heating structure (8) is provided in the herbal solution chamber (2), the battery (1) is electrically connected to the heating structure (8), the herbal solution chamber (2) is connected to the water-absorbing material chamber (7), and the water-absorbing material chamber (7) is connected to the inlet of the hydrogen storage material chamber (4) through a capillary tube (5) therein.

7. The electronic hydrogen gas atomizer of claim 6, wherein, The battery (1) is a lithium battery; Alternatively, the power-on control logic of the battery (1) and the heating structure (8) can be either button-type or airflow-sensing type; Alternatively, a charging port is provided at the end of the battery (1) away from the herbal solution chamber (2); Or, an air vent is provided on the side wall of the herbal solution chamber (2), and the air vent is made of a breathable but liquid-impermeable material; Alternatively, the capillary (5) is made of corrosion-resistant glass or polymer, and the inner diameter of the capillary (5) is 0.1 to 1 mm.

8. The electronic hydrogen gas atomizer of claim 6, wherein, The hydrogen storage material chamber (4) has a filter nozzle (6) connected to its hydrogen outlet. The filter nozzle is made of food-grade stainless steel mesh or ceramic filter element. The filter nozzle has a filtration accuracy of 5-30 μm and a length of 15-30 mm.

9. The electronic hydrogen gas atomizer of claim 6, wherein, The water-rich absorbent material is one or more of the following: superabsorbent resin, sisal fiber, and silicone. Or, the hydrogen storage material is a magnesium-based hydrogen storage material, a rare earth-based hydrogen storage material, sodium borohydride, or ammonia borane; Alternatively, the hydrogen storage material may be filled in tablet or powder form.

10. The electronic hydrogen gas atomizer of claim 6, wherein, The electronic hydrogen atomizer also includes a control module, which is electrically connected to the battery (1).

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