Children self-adaptive atomizer with multi-stage atomization particle size control function

Abstract

The invention relates to the technical field of child atomizers, and discloses a child self-adaptive atomizer with a multi-stage atomization particle size control function, the child self-adaptive atomizer comprises a filter assembly, the side face of the filter assembly is fixedly connected with a first breather pipe, and the end, away from the filter assembly, of the first breather pipe is fixedly connected with a regulation and control host; a second ventilation pipe penetrates through the side wall of the regulation and control main machine, and an atomization mechanism is arranged at the end, away from the regulation and control main machine, of the second ventilation pipe. 99.97% of particulate matters and harmful gases in the air can be effectively intercepted through a multi-level purification structure (primary-effect non-woven fabric, medium-effect activated carbon and high-efficiency HEPA) of the filter assembly, and a clean air source is provided for children; an annular pipeline of the atomization mechanism and a super energy transducer are cooperatively designed, the Venturi atomization technology of an air pump assembly is combined, the ultrasonic frequency and the air pump power are intelligently adjusted through a regulation and control host, multi-stage switching of the atomization particle size is achieved, physiological characteristics of the respiratory tract of children are precisely adapted, and the lung deposition rate of medicine is increased by 40% or above.

Description

Technical Field

[0001] The present invention relates to the technical field of children's nebulizers, in particular to a children's adaptive nebulizer with a multi-stage atomization particle size control function. Background Art

[0002] In the clinical treatment of pediatric respiratory diseases, nebulized inhalation therapy has become a mainstream treatment option due to its ability to deliver medication directly to the affected area, rapid onset of action, and minimal side effects. However, traditional pediatric nebulizers lack adequate air purification capabilities. Most devices lack specialized filtration systems or are equipped with only a single-layer filter, which is unable to effectively intercept pollutants such as PM2.5, allergens, and bacteria (traditional filters have a filtration efficiency of less than 70% for particles 0.3μm). This makes children more susceptible to inhaling polluted air while inhaling medication, increasing the burden on their respiratory tract.

[0003] Most existing equipment uses a single ultrasonic or compressed nebulization mode, which cannot accurately adjust the size of the nebulized particles according to the age differences of children. Particles that are too large are easily deposited in the upper respiratory tract and cause choking, while particles that are too small are difficult to reach the lungs. The drug deposition rate is generally less than 30%.

[0004] Traditional masks are mostly smaller versions of adult masks and lack optimized designs for children's facial curves. The elastic band fixing method can easily lead to loose fit or skin pressure, and the atomization volume cannot be dynamically adjusted according to the child's breathing rhythm, resulting in a drug waste rate of up to 40% and an increased risk of cross-infection.

[0005] Traditional nebulizers have a complex structure, and key components (such as the nebulizer cup and filter) are difficult to disassemble and clean. Long-term use can easily breed bacteria, affecting the safety of treatment. Summary of the Invention

[0006] The purpose of the present invention is to solve the problems of traditional children's nebulizers, such as weak air purification ability, low drug deposition rate due to unadjustable atomization particle size, poor mask adaptability and inability to dynamically adjust the atomization volume, complex structure that is difficult to clean and prone to bacterial growth. The present invention provides a children's adaptive nebulizer with multi-stage atomization particle size control function.

[0007] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions: A children's adaptive nebulizer with a multi-stage atomization particle size control function includes a filter assembly, a ventilation tube 1 is fixedly connected to the side of the filter assembly, and the end of the ventilation tube 1 away from the filter assembly is fixedly connected to a control host, a ventilation tube 2 is passed through the side wall of the control host, and an atomizing mechanism is provided at the end of the ventilation tube 2 away from the control host, an air guide tube is provided at the top of the atomizing mechanism, an air outlet filter is provided in the side wall of the air guide tube, a mask assembly is provided at the top of the air guide tube, a liquid medicine adding bottle is provided at the lower end of the side wall of the atomizing mechanism, and the mask assembly A data feedback component passes through the side wall, and the end of the data feedback component away from the mask assembly is fixedly connected to the side wall of the control host. The atomization mechanism includes an atomization component, a cover body and an air pump component. The bottom end of the cover body is arranged at the top end of the atomization component, and the air pump assembly passes through the inside of the side wall of the cover body. The atomization component includes an atomization cup, an annular pipe, a super energy transducer and a medicine feed pipe. The annular pipe is arranged in the middle of the inner side of the atomization cup, the super energy transducer is arranged on the bottom side of the annular pipe, and the inner end of the medicine feed pipe passes through the side wall of the annular pipe.

[0008] Furthermore, the filter assembly includes a filter, a primary non-woven fabric filter layer, a medium-efficiency activated carbon filter layer and a high-efficiency HEPA filter layer. The outer end of the ventilation pipe is arranged at the side end of the filter. The outside air first enters the filter assembly and passes through the primary non-woven fabric filter layer, the medium-efficiency activated carbon filter layer and the high-efficiency HEPA filter layer in turn.

[0009] Furthermore, the primary non-woven fabric filter layer, the medium-efficiency activated carbon filter layer and the high-efficiency HEPA filter layer are arranged at the top of the filter, the medium-efficiency activated carbon filter layer is arranged below the primary non-woven fabric filter layer, and the high-efficiency HEPA filter layer is arranged below the medium-efficiency activated carbon filter layer. The primary non-woven fabric filter layer intercepts larger particles of dust and impurities in the air; the medium-efficiency activated carbon filter layer absorbs harmful gases and odors; and the high-efficiency HEPA filter layer further filters tiny bacteria, viruses and aerosol particles.

[0010] Furthermore, the rear end of the second ventilation pipe passes through the lower end of the side wall of the atomizing assembly, and the bottom end of the air guide pipe passes through the top of the air pump assembly, and the oil-free piston air pump in the air pump assembly generates compressed airflow.

[0011] Furthermore, the air pump assembly is located at the inner axis of the annular pipe, and the super energy transducer in the atomization assembly ultrasonically atomizes the liquid medicine in the annular pipe, converting the liquid medicine into tiny droplets.

[0012] Furthermore, the air pump assembly includes a Venturi atomizing nozzle and an oil-free piston air pump. The top end of the Venturi atomizing nozzle passes through the inner side of the cover body, and the oil-free piston air pump is arranged at the bottom end of the Venturi atomizing nozzle. The oil-free piston air pump in the air pump assembly generates compressed airflow, and the compressed airflow forms a high-speed jet through the Venturi atomizing nozzle, using negative pressure to suck in the liquid medicine in the annular pipe and further break it into droplets.

[0013] Furthermore, the mask assembly includes an atomizing mask, a mouthpiece, a block and an elastic band. The top end of the airway tube is fixedly connected to the outer wall of the atomizing mask. The data feedback assembly passes through the inner sides of the atomizing mask and the mouthpiece. The mask assembly connected to the top end of the airway tube provides children with a comfortable atomization experience. Children of different age groups can choose to use an atomizing mask or a mouthpiece.

[0014] Furthermore, the mouthpiece is arranged at the middle part of the inner side of the atomizing mask, the outer side of the card block is arranged at the inner side of the atomizing mask, the inner side of the card block is arranged at the rear end of the mouthpiece, and the two side ends of the elastic band are fixedly connected to the two side ends of the atomizing mask. The atomizing mask is fixed to the child's head through the elastic band to ensure that it is worn tightly; the mouthpiece is firmly connected to the atomizing mask through the card block.

[0015] Furthermore, the data feedback component includes a respiratory monitoring sensor and a driving circuit. The respiratory monitoring sensor runs through the inner side of the mask component. The respiratory monitoring sensor in the data feedback component monitors the child's respiratory flow and frequency and other data in real time, and transmits the data to the control host through the driving circuit.

[0016] Furthermore, the top end of the driving circuit is fixedly connected to the rear end of the respiratory monitoring sensor.

[0017] Compared with the prior art, the present invention provides a children's adaptive nebulizer with multi-stage atomization particle size control function, which has the following beneficial effects: 1. This children's adaptive nebulizer with multi-stage atomization particle size control function can effectively intercept 99.97% of particulate matter and harmful gases in the air through the multi-level purification structure of the filter component (primary-effect non-woven fabric + medium-effect activated carbon + high-efficiency HEPA), providing children with a clean air source; the annular pipe and super-energy transducer of the atomization mechanism are designed in a coordinated manner. Combined with the Venturi atomization technology of the air pump component, the host intelligently adjusts the ultrasonic frequency and air pump power to achieve multi-stage switching of atomization particle size, accurately adapting to the physiological characteristics of children's respiratory tract and improving the drug lung deposition rate by more than 40%.

[0018] 2. This children's adaptive nebulizer with multi-stage atomization particle size control function uses an integrated design of data feedback components and masks. It uses a respiratory monitoring sensor to capture children's respiratory rate and flow fluctuations in real time, and drives the control host to dynamically adjust the atomization volume, avoiding drug waste and choking risks of traditional nebulizers; the exhaust filter and ergonomic mask further ensure treatment safety, the elastic band and replaceable mouthpiece adapt to the facial features of children aged 0-12, and the convenient interface of the drug solution addition bottle realizes the optimization of the entire process of "purification-atomization-adjustment-protection", significantly improving the comfort and effectiveness of children's nebulization treatment.

[0019] 3. This children's adaptive nebulizer with multi-stage atomization particle size control function ensures the purity of incoming air through a three-stage filtration system (primary non-woven fabric, medium-efficiency activated carbon, and high-efficiency HEPA), reducing the risk of secondary pollution; the dual-mode atomization component (super energy transducer and air pump component work together) achieves uniform distribution of the drug solution through a ring pipe, and cooperates with the intelligent adjustment of the control host to accurately generate multi-stage atomization particle size to meet the respiratory treatment needs of children of different age groups; the real-time data feedback mechanism dynamically adjusts the atomization parameters to match the child's breathing frequency through the built-in respiratory monitoring sensor of the mask component, significantly improving the utilization rate of the drug; the modular design (the drug solution addition bottle and the air outlet filter are set separately) facilitates cleaning and maintenance, reducing the risk of cross infection. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A three-dimensional diagram showing the overall structure of the present invention; Figure 2 The left side is a three-dimensional stereogram showing the overall structure of the present invention; Figure 3 A three-dimensional cutaway diagram showing the internal structural connections of the filter assembly of the present invention; Figure 4 A cross-sectional view showing the structural connection between the atomizer assembly and the air pump assembly of the present invention; Figure 5 A three-dimensional bottom view showing the internal structure of the atomizer assembly of the present invention; Figure 6 A three-dimensional diagram showing the internal structure of the mask assembly of the present invention; Figure 7 A three-dimensional diagram showing the internal structures of the mask assembly and data feedback assembly of the present invention; Figure 8 This is a diagram showing the internal structure of the data feedback component of the present invention; Figure 9 The three-dimensional perspective view shows the structure between the mask assembly and the air outlet filter of the present invention.

[0021] In the figure: 1. Filter assembly; 11. Filter; 12. Primary non-woven fabric filter layer; 13. Medium-efficiency activated carbon filter layer; 14. High-efficiency HEPA filter layer; 2. Ventilation pipe 1; 3. Control host; 4. Ventilation pipe 2; 5. Atomization mechanism; 51. Atomization assembly; 511. Atomization cup; 512. Annular pipe; 513. Super energy transducer; 514. Medicine inlet pipe; 52. Cover; 53. Air pump assembly; 531. Venturi atomization nozzle; 532. Oil-free piston air pump; 6. Air guide tube; 7. Air outlet filter; 8. Mask assembly; 81. Atomization mask; 82. Mouthpiece; 83. Block; 84. Elastic band; 9. Medicine liquid addition bottle; 10. Data feedback assembly; 1001. Respiration monitoring sensor; 1002. Drive circuit. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example:

[0023] like Figures 1-9 As shown, a children's adaptive nebulizer with a multi-stage atomization particle size control function includes a filter component 1, a ventilation tube 2 is fixedly connected to the side of the filter component 1, and the end of the ventilation tube 2 away from the filter component 1 is fixedly connected to the control host 3, the side wall of the control host 3 is penetrated by a ventilation tube 2, and the end of the ventilation tube 24 away from the control host 3 is provided with an atomizing mechanism 5, the top of the atomizing mechanism 5 is provided with an air guide tube 6, an air outlet filter 7 is provided in the side wall of the air guide tube 6, and a mask assembly 8 is provided at the top of the air guide tube 6. A liquid medicine adding bottle 9 is provided at the lower end of the side wall of the atomizing mechanism 5, and a data feedback component 10 is penetrated at the side wall of the mask assembly 8, and the end of the data feedback component 10 away from the mask assembly 8 is fixedly connected to the side wall of the control host 3.

[0024] like Figure 2 and Figure 3As shown, the filter assembly 1 includes a filter 11, a primary non-woven filter layer 12, a medium-efficiency activated carbon filter layer 13 and a high-efficiency HEPA filter layer 14. The outer end of the ventilation pipe 2 is arranged at the side end of the filter 11, the primary non-woven filter layer 12, the medium-efficiency activated carbon filter layer 13 and the high-efficiency HEPA filter layer 14 are arranged at the top of the filter 11, the medium-efficiency activated carbon filter layer 13 is arranged below the primary non-woven filter layer 12, and the high-efficiency HEPA filter layer 14 is arranged below the medium-efficiency activated carbon filter layer 13. The outside air first enters the filter assembly 1 and passes through the primary non-woven filter layer 12, the medium-efficiency activated carbon filter layer 13 and the high-efficiency HEPA filter layer 14 in sequence. The primary non-woven filter layer 12 intercepts larger particles of dust and impurities in the air; the medium-efficiency activated carbon filter layer 13 absorbs harmful gases and odors; the high-efficiency HEPA filter layer 14 further filters tiny bacteria, viruses and aerosol particles to ensure that the air entering the system is clean; like Figure 2 、 Figure 4 and Figure 5 As shown, the atomization mechanism 5 includes an atomization component 51, a cover body 52 and an air pump component 53. The bottom end of the cover body 52 is arranged at the top end of the atomization component 51, and the air pump component 53 passes through the side wall of the cover body 52. ​​The atomization component 51 includes an atomization cup 511, an annular pipe 512, a super energy transducer 513 and a medicine feed pipe 514. The annular pipe 512 is arranged at the inner middle part of the atomization cup 511, the super energy transducer 513 is arranged on the bottom side of the annular pipe 512, the inner end of the medicine feed pipe 514 passes through the side wall of the annular pipe 512, the rear end of the ventilation pipe 24 passes through the lower end of the side wall of the atomization component 51, the bottom end of the air guide pipe 6 passes through the top of the air pump component 53, the air pump component 53 is located at the inner ring axis of the annular pipe 512, and the air pump The component 53 includes a Venturi atomizing nozzle 531 and an oil-free piston air pump 532. The top end of the Venturi atomizing nozzle 531 passes through the inner side of the cover body 52, and the oil-free piston air pump 532 is arranged at the bottom end of the Venturi atomizing nozzle 531. The liquid medicine in the liquid medicine adding bottle 9 enters the annular pipe 512 in the middle of the inner side of the atomizing cup 511 through the medicine inlet pipe 514. The super energy transducer 513 in the atomizing component 51 performs ultrasonic atomization on the liquid medicine in the annular pipe 512, converting the liquid medicine into tiny droplets. At the same time, the oil-free piston air pump 532 in the air pump component 53 generates a compressed air flow, which passes through the Venturi atomizing nozzle 531 to form a high-speed jet, and uses the negative pressure to suck the liquid medicine in the annular pipe 512 and further break it into droplets. like Figure 6 and Figure 7As shown, the mask assembly 8 includes an atomizing mask 81, a mouthpiece 82, a card block 83 and an elastic band 84. The top of the airway tube 6 is fixedly connected to the outer wall of the atomizing mask 81. The data feedback assembly 10 passes through the inner sides of the atomizing mask 81 and the mouthpiece 82. The mouthpiece 82 is arranged at the middle part of the inner side of the atomizing mask 81. The outer side of the card block 83 is arranged at the inner side of the atomizing mask 81. The inner side of the card block 83 is arranged at the rear end of the mouthpiece 82. The two side ends of the elastic band 84 are fixedly connected to the two side ends of the atomizing mask 81. The mask assembly 8 connected to the top of the airway tube 6 provides a comfortable atomization experience for children. Children of different age groups can choose to use the atomizing mask 81 or the mouthpiece 82; the atomizing mask 81 is fixed to the child's head by the elastic band 84 to ensure tight wearing; the mouthpiece 82 is firmly connected to the atomizing mask 81 by the card block 83, which is suitable for children who are slightly older and can cooperate with treatment. like Figure 7 and Figure 8 As shown, the data feedback component 10 includes a respiratory monitoring sensor 1001 and a driving circuit 1002. The respiratory monitoring sensor 1001 passes through the inner side of the mask component 8, and the top of the driving circuit 1002 is fixedly connected to the rear end of the respiratory monitoring sensor 1001. The respiratory monitoring sensor 1001 in the data feedback component 10 monitors the child's respiratory flow and frequency and other data in real time, and these data are transmitted to the control host 3 through the driving circuit 1002.

[0025] Working principle: Figures 1-9 As shown, gas filtration and transmission: external air first enters the filter component 1, and passes through the primary non-woven filter layer 12, the medium-efficiency activated carbon filter layer 13 and the high-efficiency HEPA filter layer 14 in sequence. The primary non-woven filter layer 12 intercepts larger particles of dust and impurities in the air; the medium-efficiency activated carbon filter layer 13 absorbs harmful gases and odors; the high-efficiency HEPA filter layer 14 further filters tiny bacteria, viruses and aerosol particles to ensure that the air entering the system is clean. The purified air enters the control host 3 through the ventilation pipe 1 2, and under the processing and control of the control host 3, it is transported to the atomization mechanism 5 through the ventilation pipe 2 4; Liquid medicine atomization process: In the atomization mechanism 5, the liquid medicine in the liquid medicine addition bottle 9 enters the annular pipe 512 in the middle of the inner side of the atomization cup 511 through the medicine inlet pipe 514. The super energy transducer 513 in the atomization assembly 51 performs ultrasonic atomization on the liquid medicine in the annular pipe 512, converting the liquid medicine into tiny droplets. At the same time, the oil-free piston air pump 532 in the air pump assembly 53 generates a compressed air flow. The compressed air flow passes through the Venturi atomization nozzle 531 to form a high-speed jet, which uses negative pressure to suck the liquid medicine in the annular pipe 512 and further break it into droplets. The two atomization methods work together to achieve efficient atomization of the liquid medicine. Atomized particle size control and gas transmission: The control host 3 adjusts the operating parameters of the super energy transducer 513 and the output power of the oil-free piston air pump 532 through built-in control algorithms and programs, achieving multi-level control of the atomized particle size. The atomized gas is transmitted through the air guide tube 6 under the action of the oil-free piston air pump 532. During the transmission process, the air outlet filter 7 in the side wall of the air guide tube 6 filters the atomized gas again to remove any bacteria and microorganisms that may be present, ensuring the safety of the atomized gas. The mask is suitable for children: the mask assembly 8 connected to the top of the airway tube 6 provides children with a comfortable atomization experience. Children of different age groups can choose to use the atomization mask 81 or the mouthpiece 82; the atomization mask 81 is fixed to the child's head by an elastic band 84 to ensure a tight fit; the mouthpiece 82 is firmly connected to the atomization mask 81 by a card block 83, and is suitable for older children who can cooperate with treatment.

[0026] Data feedback and intelligent adjustment: The respiratory monitoring sensor 1001 in the data feedback component 10 monitors the child's respiratory flow and frequency and other data in real time. These data are transmitted to the control host 3 through the driving circuit 1002. The control host 3 analyzes and processes the data according to the preset program and algorithm to determine whether the current atomization state meets the child's treatment needs. If not, the control host 3 will automatically adjust the working parameters of the super energy transducer 513 and the air pump component 53 to achieve adaptive adjustment of the atomization process, ensuring that the medicine can be inhaled by the child efficiently and accurately to achieve the best treatment effect.

Claims

1. A children's adaptive nebulizer with a multi-stage atomization particle size control function, comprising a filter assembly (1), characterized in that: The side of the filter assembly (1) is fixedly connected to a ventilation pipe (2), and the end of the ventilation pipe (2) away from the filter assembly (1) is fixedly connected to a control host (3), and the side wall of the control host (3) is penetrated by a ventilation pipe (4), and the end of the ventilation pipe (4) away from the control host (3) is provided with an atomizing mechanism (5), and the top of the atomizing mechanism (5) is provided with an air guide pipe (6), and an air outlet filter (7) is provided in the side wall of the air guide pipe (6), and the top of the air guide pipe (6) is provided with a mask assembly (8), and the lower end of the side wall of the atomizing mechanism (5) is provided with a liquid medicine adding bottle (9), and the side wall of the mask assembly (8) is penetrated by a data feedback assembly (10), and the end of the data feedback assembly (10) away from the mask assembly (8) is fixedly connected to the side wall of the control host (3); The atomizing mechanism (5) comprises an atomizing assembly (51), a cover (52) and an air pump assembly (53), wherein the bottom end of the cover (52) is arranged at the top end of the atomizing assembly (51), and the air pump assembly (53) passes through the inside of the side wall of the cover (52); The atomization assembly (51) includes an atomization cup (511), an annular pipe (512), a super energy transducer (513) and a medicine feed pipe (514). The annular pipe (512) is arranged at the inner middle part of the atomization cup (511), the super energy transducer (513) is arranged at the bottom side of the annular pipe (512), and the inner end of the medicine feed pipe (514) passes through the side wall of the annular pipe (512).

2. The child-friendly adaptive nebulizer with multi-stage atomization particle size control function according to claim 1, characterized in that: The filter assembly (1) comprises a filter (11), a primary non-woven fabric filter layer (12), a medium-efficiency activated carbon filter layer (13) and a high-efficiency HEPA filter layer (14), and the outer end of the ventilation pipe (2) is arranged at the side end of the filter (11).

3. The child-friendly adaptive nebulizer with multi-stage atomization particle size control function according to claim 2, characterized in that: The primary non-woven fabric filter layer (12), the medium-efficiency activated carbon filter layer (13) and the high-efficiency HEPA filter layer (14) are arranged at the top of the filter (11), the medium-efficiency activated carbon filter layer (13) is arranged below the primary non-woven fabric filter layer (12), and the high-efficiency HEPA filter layer (14) is arranged below the medium-efficiency activated carbon filter layer (13).

4. The child-friendly adaptive nebulizer with multi-stage atomization particle size control function according to claim 1, characterized in that: The rear end of the second ventilation pipe (4) passes through the interior of the lower end of the side wall of the atomizing assembly (51), and the bottom end of the air guide pipe (6) passes through the top end of the air pump assembly (53).

5. The child-friendly adaptive nebulizer with multi-stage atomization particle size control function according to claim 1, characterized in that: The air pump assembly (53) is located at the inner axis of the annular pipe (512).

6. The child-friendly adaptive nebulizer with multi-stage atomization particle size control function according to claim 4, characterized in that: The air pump assembly (53) comprises a Venturi atomizing nozzle (531) and an oil-free piston air pump (532), wherein the top end of the Venturi atomizing nozzle (531) passes through the inner side of the cover body (52), and the oil-free piston air pump (532) is arranged at the bottom end of the Venturi atomizing nozzle (531).

7. The child-friendly adaptive nebulizer with multi-stage atomization particle size control function according to claim 1, characterized in that: The mask assembly (8) includes an atomizing mask (81), a mouthpiece (82), a block (83) and an elastic band (84); the top end of the airway tube (6) is fixedly connected to the outer wall of the atomizing mask (81); and the data feedback assembly (10) passes through the inner sides of the atomizing mask (81) and the mouthpiece (82).

8. The child-friendly adaptive nebulizer with multi-stage atomization particle size control function according to claim 7, characterized in that: The mouthpiece (82) is arranged at the middle part of the inner side of the atomizing mask (81), the outer side of the clamping block (83) is arranged at the inner side of the atomizing mask (81), the inner side of the clamping block (83) is arranged at the rear end of the mouthpiece (82), and the two side ends of the elastic band (84) are fixedly connected to the two side ends of the atomizing mask (81).

9. The child-friendly adaptive nebulizer with multi-stage atomization particle size control function according to claim 1, characterized in that: The data feedback component (10) comprises a respiratory monitoring sensor (1001) and a driving circuit (1002), wherein the respiratory monitoring sensor (1001) passes through the inner side of the mask component (8).

10. The child-friendly adaptive nebulizer with multi-stage atomization particle size control function according to claim 9, characterized in that: The top end of the driving circuit (1002) is fixedly connected to the rear end of the respiratory monitoring sensor (1001).

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