Atomization equipment with built-in self-disinfection component and use method of atomization equipment

Abstract

The invention relates to the technical field of atomization equipment and a using method thereof, in particular to atomization equipment with a built-in self-disinfection component and a using method thereof.A connecting pipe is fixedly arranged on a main machine, a lower shell is arranged at one end of the connecting pipe, an upper shell is arranged above the lower shell, a breather pipe is arranged in the lower shell, and a liquid medicine pool is arranged on the breather pipe; an air flow adjusting device is arranged at the upper end of the ventilation pipe, the upper shell and the lower shell are doubly fixed through a connecting rope, the weight on the ears can be reduced, and a baffle is used for preventing mist generated in the upper shell and the lower shell from being attached to the first ultraviolet disinfection lamp to cause damage to the first ultraviolet disinfection lamp. The first ultraviolet disinfection lamp can be fixed through the upper fixing rod and the fixing plate, the baffles are preferably made of transparent hard plastic materials so that lamplight of the first ultraviolet disinfection lamp can penetrate through the baffles to disinfect the interiors of the upper shell and the lower shell, the upper fixing rod rotates to drive the baffles and the fixing plate to rotate, and then the first ultraviolet disinfection lamp is driven to rotate.

Description

Technical Field

[0001] This invention relates to the technical field of atomizing devices and their usage methods, and more particularly to an atomizing device with a built-in self-disinfecting component and its usage method. Background Technology

[0002] A nebulizer is a device that transforms liquid medications into tiny particles so that patients can inhale them through the respiratory tract. These devices are commonly used in respiratory therapy, anesthesia, and emergency care because they improve drug absorption efficiency. The main components of a nebulizer include the nebulizer itself, the gas supply interface, and the drug reservoir. Special attention must be paid to the safe operation and maintenance of the device to ensure the safety and effectiveness of the medication. Furthermore, nebulizers are typically designed for portability and ease of use, as well as cleaning and maintenance, enhancing convenience. Their applications are very broad, extending beyond the medical field to dust control and air purification in industrial applications. For example, high-pressure water atomization dust collectors use high-pressure water to separate particulate matter and harmful gases from the air, making them suitable for various locations requiring dust pollution control. When selecting a nebulizer, factors such as the applicable scenarios, functionality, safety, and cost-effectiveness should be considered. For nebulizers used in medical applications, it is also necessary to consider whether they meet relevant medical standards and regulations. Nebulizers cannot sterilize the mouthpiece after use, leaving hygiene issues that could affect the user's health. Furthermore, if the inside of the nebulizer is not properly cleaned, it can become a breeding ground for bacteria and microorganisms, especially in humid environments. This could lead to the user inhaling harmful substances and increasing the risk of respiratory diseases. Regularly cleaning the nebulizer can ensure optimal device performance and prevent malfunctions or decreased efficiency due to the accumulation of dust and dirt. However, existing nebulizers require disassembly for external cleaning, making internal cleaning impossible and time-consuming. Summary of the Invention

[0003] The main objective of this invention is to provide an atomizing device with a built-in self-disinfecting component and its usage method, in order to solve the problem in the related art that existing atomizers require disassembly and external cleaning, making it impossible to clean inside the atomizing device and wasting a lot of time.

[0004] To achieve the above objectives, according to one aspect of the present invention, an atomizing device with a built-in self-disinfecting component is provided, comprising: a main unit, a connecting tube fixedly disposed on the main unit, a lower housing disposed at one end of the connecting tube, an upper housing disposed above the lower housing, a nozzle fixedly disposed on one side of the upper housing, a connecting nozzle snapped onto one end of the nozzle, a fixing part disposed on the side wall of the upper housing, a first disinfection part disposed on the nozzle, a second disinfection part disposed inside the upper housing, an air vent disposed inside the lower housing, a medicine pool disposed on the air vent, and an airflow regulating device disposed at the upper end of the air vent.

[0005] Furthermore, the fixing part includes a fixing member, on which a fixing ring is rotatably disposed, and on which an ear loop is disposed.

[0006] Furthermore, a connecting rope is fixedly installed above the fixing member, and a fixing plate is fixedly installed at one end of the connecting rope on both sides.

[0007] Furthermore, the first disinfection unit includes a second fixing rod, one end of which is fixedly provided with a third fixing block, and the third fixing block has a cavity, and a third power source is fixedly provided in the cavity.

[0008] Furthermore, a connecting rod is fixedly installed on one side wall of the output shaft of the third power source, a top cover is fixedly installed on one end of the connecting rod, a connecting wire is fixedly installed on one end of the top cover, and a power source is fixedly installed on one end of the connecting wire.

[0009] Furthermore, a third fixing rod is fixedly installed on the power supply, one end of which is fixedly connected to the side wall of the nozzle. A plurality of uniformly arrayed second ultraviolet disinfection lamps are fixedly installed on the inner wall of the upper cover. A gasket is fixedly installed on the lower side wall of the second ultraviolet disinfection lamps. A lower cover is installed below the upper cover.

[0010] Furthermore, the second disinfection unit includes a first fixing block, a cavity is formed in the first fixing block, a first gear is disposed in the cavity, a first fixing rod is disposed below the first fixing block, one end of the first fixing rod is fixedly connected to the side wall of the upper housing, and a second fixing block is fixedly disposed at the other end of the first fixing rod, a cavity is formed in the second fixing block, a second power source is fixedly disposed in the cavity, and one end of the output shaft of the second power source is fixedly connected to the inner wall of the first gear.

[0011] Furthermore, one side of the first fixing block is fixedly connected to the side wall of the upper housing, and a cavity is provided above the upper housing. A second gear is provided in the cavity, and one side of the first gear is meshed with the second gear.

[0012] Furthermore, an upper fixing rod is fixedly installed on the lower side of the second gear, a baffle is fixedly installed below the upper fixing rod, a fixing plate is fixedly installed at the lower end of the baffle, and a plurality of uniformly arrayed first ultraviolet disinfection lamps are fixedly installed above the fixing plate.

[0013] Furthermore, a connecting shell is fixedly provided on the lower side wall of the upper shell, and a first threaded groove is provided on the inner wall of the connecting shell, and the connecting shell is threadedly connected to the outer wall of the lower shell.

[0014] A method of using an atomizing device with a built-in self-disinfecting component includes the following steps:

[0015] Step 1: Open the upper and lower shells, then pour the medicine into the medicine pool, and use the first threaded groove of the connecting shell to thread the outer walls of the upper and lower shells.

[0016] Step 2: Start the main unit to supply compressed gas to the ventilation tube through the connecting tube. The compressed gas forms a high-speed airflow through the ventilation tube opening, which generates negative pressure and turns the liquid medicine in the medicine pool into atomized particles that are sprayed out from the nozzle. Place the connecting nozzle in the user's mouth to perform nebulization therapy.

[0017] Step 3: Hang the ear loops on your ears, then fix the fixing plate behind your head. Use the connecting rope to double-fix the upper and lower shells to reduce the weight on your ears.

[0018] Step 4: After use, remove the connector from the nozzle for cleaning, then reinstall it on the nozzle. Open the upper and lower housings for cleaning.

[0019] Step 5: Start the third motor to drive the connecting rod to rotate. The connecting rods on both sides of the nozzle drive the upper and lower covers to rotate and close. Then, start the second ultraviolet disinfection lamp on the inner wall of the upper cover to disinfect the connecting nozzle and the nozzle with ultraviolet light.

[0020] Step Six: Start the second motor to drive the first gear to rotate. The rotation of the first gear drives the second gear to rotate. The rotation of the second gear drives the upper fixed rod to rotate. The rotation of the upper fixed rod drives the baffle and the fixed plate to rotate, which in turn drives the first ultraviolet disinfection lamp to rotate. The rotation of the first ultraviolet disinfection lamp can disinfect the upper and lower shells more evenly.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. Use ear loops to hang the upper and lower shells on the ears, then use a fixing plate to fix them to the back of the head, and use connecting ropes to double fix the upper and lower shells, which can reduce the weight on the ears;

[0023] 2. A baffle is used to prevent the mist generated inside the upper and lower housings from adhering to the first ultraviolet disinfection lamp and causing damage to it. The upper fixing rod and fixing plate can fix the first ultraviolet disinfection lamp. The baffle is preferably made of transparent hard plastic material so that the light from the first ultraviolet disinfection lamp can better penetrate the baffle to disinfect the inside of the upper and lower housings.

[0024] 3. A second motor drives the first gear to rotate, which in turn drives the second gear to rotate. The second gear then drives the upper fixed rod to rotate, which in turn drives the baffle and the fixed plate to rotate, thereby driving the first ultraviolet disinfection lamp to rotate. The rotation of the first ultraviolet disinfection lamp allows for more even disinfection of the upper and lower housings.

[0025] 4. A third motor drives the connecting rod to rotate. The connecting rods on both sides of the nozzle rotate and close the upper and lower covers. Then, the second ultraviolet disinfection lamp on the inner wall of the upper cover is activated to disinfect the nozzle and nozzle with ultraviolet light. This also facilitates the storage of the nozzle, preventing it from coming into contact with external bacteria after use and thus avoiding contamination. The nozzle is preferably made of silicone, allowing for better placement in the mouth. The gaskets fixed at the lower end of the upper cover and the upper end of the lower cover ensure a better seal between the two covers. Power is supplied to the second ultraviolet disinfection lamp on the inner wall of the upper cover via a connecting cable. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 This is a schematic diagram of the overall side view of the present invention;

[0028] Figure 3 This is a schematic diagram of the structure at point B of the present invention;

[0029] Figure 4 This is a cross-sectional structural schematic diagram of the present invention;

[0030] Figure 5 This is a schematic diagram of the structure at point A of the present invention;

[0031] Figure 6 This is a side view of the structure of the present invention;

[0032] Figure 7 This is a schematic diagram of the nozzle structure of the present invention;

[0033] Figure 8 This is a schematic diagram of the nozzle structure of the present invention viewed from below.

[0034] Illustration:

[0035] 1. Main unit; 12. Connecting pipe; 13. Upper housing; 14. Lower housing; 15. Nozzle; 16. Fixing component; 17. Fixing ring; 18. Hanging strap; 19. Connecting rope; 120. Fixing disc; 121. Connecting nozzle; 122. Medicine tank; 123. Vent pipe; 124. Airflow regulating device; 125. Connecting shell; 126. First threaded groove;

[0036] 2. First fixing block; 21. First gear; 22. Second fixing block; 23. Second motor; 24. First fixing rod; 25. Second gear; 26. Baffle; 27. First ultraviolet disinfection lamp; 28. Fixing plate; 29. ​​Upper fixing rod;

[0037] 3. Second fixing rod; 31. Third fixing block; 32. Third motor; 33. Connecting rod; 34. Third fixing rod; 35. Power supply; 36. Connecting wire; 37. Top cover; 38. Bottom cover; 39. Second ultraviolet disinfection lamp; 310. Washer. Detailed Implementation

[0038] To further illustrate the technical means and effects of the present invention in achieving its intended purpose, the following detailed description of the specific implementation methods, structures, features, and effects of the present invention, in conjunction with the accompanying drawings and preferred embodiments, is provided below.

[0039] Please see Figures 1 to 8 This embodiment provides an atomizing device with a built-in self-disinfecting component, including: a main unit 1, a connecting pipe 12 fixedly mounted on the main unit 1, a lower housing 14 mounted at one end of the connecting pipe 12, an upper housing 13 mounted above the lower housing 14, a nozzle 15 fixedly mounted on one side of the upper housing 13, a connecting nozzle 121 snapped onto one end of the nozzle 15, a fixing part mounted on the side wall of the upper housing 13, a first disinfection part mounted on the nozzle 15, a second disinfection part mounted inside the upper housing 13, a ventilation pipe 123 mounted inside the lower housing 14, a medicine liquid pool 122 mounted on the ventilation pipe 123, and an airflow regulating device 124 mounted at the upper end of the ventilation pipe 123. The main unit 1 provides compressed gas to the ventilation pipe 123 through the connecting pipe 12. The compressed gas forms a high-speed airflow through the opening of the ventilation pipe 123, generating negative pressure to turn the liquid medicine in the medicine pool 122 into atomized particles and spray them out from the nozzle 15. The medicine pool 122 in the lower housing 14 is used to hold the medicine to be atomized. The connecting nozzle 121 is used to connect to the nozzle 15. The connecting nozzle 121 is preferably made of silicone material, which allows the user to place it in their mouth for better atomization treatment. The airflow regulating device 124 is used to adjust the rate of the mist sprayed from the nozzle 15. The first disinfection section is used to disinfect the nozzle 15 and the connecting nozzle 121. The second disinfection section is used to disinfect the inside of the upper housing 13 and the lower housing 14.

[0040] The fixing part includes a fixing member 16, on which a fixing ring 17 is rotatably disposed, and an ear loop 18 is disposed on the fixing ring 17. The fixing member 16 is used to fix the ear loop 18 and the connecting rope 19. The ear loop 18 is used to hang on the ear to fix the upper shell 13 and the lower shell 14 to the mouth during use, eliminating the need to hold it by hand, making it more convenient and labor-saving.

[0041] A connecting rope 19 is fixedly installed on the top of the fixing component 16, and a fixing plate 120 is fixedly installed at one end of the connecting rope 19 on both sides. The fixing plate 120 is fixed at the back of the head, and the upper shell 13 and the lower shell 14 are double-fixed by the connecting rope 19, which can reduce the weight on the ears.

[0042] The first disinfection unit includes a second fixing rod 3, with a third fixing block 31 fixedly mounted at one end of the second fixing rod 3. The third fixing block 31 has a cavity, and a third power source is fixedly mounted inside the cavity. The second fixing rod 3 is used to fix the third fixing block 31 to the side wall of the nozzle 15, and the third power source inside the third fixing block 31 is used to drive the connecting rod 33 to rotate.

[0043] A connecting rod 33 is fixedly installed on the side wall of one end of the output shaft of the third power source. An upper cover 37 is fixedly installed on one end of the connecting rod 33. A connecting wire 36 is fixedly installed on one end of the upper cover 37. A power supply 35 is fixedly installed on one end of the connecting wire 36. In this embodiment, the third power source is preferably a third motor 32. The output shaft of the third motor 32 rotates, driving the connecting rod 33 to rotate. The connecting rods 33 on both sides of the nozzle 15 drive the upper cover 37 and the lower cover 38 to rotate and open and close. When the nozzle 15 is in use, the third motor 32 is started to drive the connecting rod 33 to rotate and open the upper cover 37 and the lower cover 38, so that the connecting nozzle 121 can be used. After use, the upper cover 37 and the lower cover 38 on both sides are closed.

[0044] A third fixing rod 34 is fixedly installed on the power supply 35. One end of the third fixing rod 34 is fixedly connected to the side wall of the nozzle 15. Several uniformly arrayed second ultraviolet disinfection lamps 39 are fixedly installed on the inner wall of the upper cover 37. A gasket 310 is fixedly installed on the lower side wall of the second ultraviolet disinfection lamps 39. A lower cover 38 is installed below the upper cover 37. The gaskets 310 fixedly installed at the lower end of the upper cover 37 and the upper end of the lower cover 38 can better close and seal the gap between the upper cover 37 and the lower cover 38. The power supply 35 provides energy to the second ultraviolet disinfection lamps 39 on the inner wall of the upper cover 37 through the connecting wire 36. When the upper cover 37 and the lower cover 38 are closed, the second ultraviolet disinfection lamps 39 are activated, which can disinfect the nozzle 15 and the connecting nozzle 121. It also facilitates the storage of the connecting nozzle 121, and after use, it will not come into contact with external bacteria and become contaminated.

[0045] The second disinfection unit includes a first fixing block 2, which has a cavity. A first gear 21 is disposed within the cavity. A first fixing rod 24 is disposed below the first fixing block 2. One end of the first fixing rod 24 is fixedly connected to the side wall of the upper housing 13, and the other end of the first fixing rod 24 is fixedly disposed to a second fixing block 22. The second fixing block 22 has a cavity, which contains a second power source. One end of the output shaft of the second power source is fixedly connected to the inner wall of the first gear 21. The second power source in the second fixing block 22 is used to drive the first gear 21 to rotate. In this embodiment, the second power source is preferably a second motor 23, and one end of the output shaft of the second motor 23 drives the first gear 21 to rotate.

[0046] One side of the first fixing block 2 is fixedly connected to the side wall of the upper housing 13. A cavity is opened above the upper housing 13, and a second gear 25 is arranged in the cavity. One side of the first gear 21 is engaged with the second gear 25. The rotation of the first gear 21 drives the second gear 25 to rotate, and the second gear 25 drives the upper fixing rod 29 to rotate.

[0047] An upper fixing rod 29 is fixedly installed on the lower side of the second gear 25. A baffle 26 is fixedly installed below the upper fixing rod 29. A fixing plate 28 is fixedly installed at the lower end of the baffle 26. Several uniformly arrayed first ultraviolet disinfection lamps 27 are fixedly installed above the fixing plate 28. The rotation of the upper fixing rod 29 drives the baffle 26 and the fixing plate 28 to rotate, which in turn drives the first ultraviolet disinfection lamps 27 to rotate. The rotation of the first ultraviolet disinfection lamps 27 can disinfect the upper housing 13 and the lower housing 14 more evenly. The baffle 26 is used to prevent the mist generated inside the upper housing 13 and the lower housing 14 from adhering to the first ultraviolet disinfection lamps 27 and causing damage to them. The upper fixing rod 29 and the fixing plate 28 can fix the first ultraviolet disinfection lamps 27. The baffle 26 is preferably made of transparent hard plastic so that the light from the first ultraviolet disinfection lamps 27 can better penetrate the baffle 26 to disinfect the inside of the upper housing 13 and the lower housing 14.

[0048] A connecting shell 125 is fixedly installed on the lower side wall of the upper shell 13. A first threaded groove 126 is opened on the inner wall of the connecting shell 125, and the connecting shell 125 is threadedly connected to the outer wall of the lower shell 14. The first threaded groove 126 of the connecting shell 125 is used to thread the upper shell 13 and the outer wall of the lower shell 14, making it more secure.

[0049] A method of using an atomizing device with a built-in self-disinfecting component includes the following steps:

[0050] Step 1: Open the upper shell 13 and the lower shell 14, then pour the medicine into the medicine pool 122, and use the first threaded groove 126 of the connecting shell 125 to thread the outer walls of the upper shell 13 and the lower shell 14.

[0051] Step 2: Start the main unit 1 and supply compressed gas to the ventilation tube 123 through the connecting tube 12. The compressed gas forms a high-speed airflow through the opening of the ventilation tube 123, which generates negative pressure and turns the liquid medicine in the medicine pool 122 into atomized particles that are sprayed out from the nozzle 15. Place the connecting nozzle 121 in the user's mouth to perform nebulization treatment.

[0052] Step 3: Hang the ear loop 18 on your ears, then fix the fixing plate 120 behind your head, and use the connecting rope 19 to double fix the upper shell 13 and the lower shell 14 to reduce the weight on your ears.

[0053] Step 4: After use, remove the connector 121 from the nozzle 15 for cleaning, and then reinstall it on the nozzle 15. Open the upper housing 13 and the lower housing 14 for cleaning.

[0054] Step 5: Start the third motor 32 to drive the connecting rod 33 to rotate. The connecting rods 33 on the upper and lower sides of the nozzle 15 drive the upper cover 37 and the lower cover 38 to rotate and close. Then, start the second ultraviolet disinfection lamp 39 on the inner wall of the upper cover 37 to disinfect the connecting nozzle 121 and the nozzle 15 with ultraviolet light.

[0055] Step 6: Start the second motor 23 to drive the first gear 21 to rotate. The rotation of the first gear 21 drives the second gear 25 to rotate. The rotation of the second gear 25 drives the upper fixed rod 29 to rotate. The rotation of the upper fixed rod 29 drives the baffle 26 and the fixed plate 28 to rotate, which in turn drives the first ultraviolet disinfection lamp 27 to rotate. The rotation of the first ultraviolet disinfection lamp 27 can disinfect the upper shell 13 and the lower shell 14 more evenly.

[0056] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention in any way. Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present invention. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the scope of the present invention.

Claims

1. An atomizing device with a built-in self-disinfecting component, comprising a main unit (1), characterized in that, A connecting pipe (12) is fixedly installed on the main unit (1). A lower housing (14) is installed at one end of the connecting pipe (12). An upper housing (13) is installed above the lower housing (14). A nozzle (15) is fixedly installed on one side of the upper housing (13). A connecting nozzle (121) is snapped onto one end of the nozzle (15). A fixing part is installed on the side wall of the upper housing (13). A first disinfection part is installed on the nozzle (15). A second disinfection part is installed inside the upper housing (13). A vent pipe (123) is installed inside the lower housing (14). A medicine pool (122) is installed on the vent pipe (123). An airflow regulating device (124) is installed at the upper end of the vent pipe (123).

2. The atomizing device with a built-in self-disinfecting component according to claim 1, characterized in that, The fixing part includes a fixing member (16), a fixing ring (17) is rotatably disposed on the fixing member (16), and an ear loop (18) is disposed on the fixing ring (17).

3. The atomizing device with a built-in self-disinfecting component according to claim 2, characterized in that, A connecting rope (19) is fixedly installed above the fixing member (16), and a fixing plate (120) is fixedly installed at one end of the connecting rope (19) on both sides.

4. The atomizing device with a built-in self-disinfecting component according to claim 3, characterized in that, The first disinfection unit includes a second fixing rod (3), and a third fixing block (31) is fixedly installed at one end of the second fixing rod (3). A cavity is opened in the third fixing block (31), and a third power source is fixedly installed in the cavity.

5. The atomizing device with a built-in self-disinfecting component according to claim 4, characterized in that, A connecting rod (33) is fixedly installed on one side wall of the output shaft of the third power source. A top cover (37) is fixedly installed on one end of the connecting rod (33). A connecting wire (36) is fixedly installed on one end of the top cover (37). A power supply (35) is fixedly installed on one end of the connecting wire (36).

6. The atomizing device with a built-in self-disinfecting component according to claim 5, characterized in that, A third fixing rod (34) is fixedly installed on the power supply (35). One end of the third fixing rod (34) is fixedly connected to the side wall of the nozzle (15). A plurality of uniformly arrayed second ultraviolet disinfection lamps (39) are fixedly installed on the inner wall of the upper cover (37). A gasket (310) is fixedly installed on the lower side wall of the second ultraviolet disinfection lamps (39). A lower cover (38) is installed below the upper cover (37).

7. The atomizing device with a built-in self-disinfecting component according to claim 6, characterized in that, The second disinfection unit includes a first fixing block (2), which has a cavity and a first gear (21) is provided in the cavity. A first fixing rod (24) is provided below the first fixing block (2). One end of the first fixing rod (24) is fixedly connected to the side wall of the upper housing (13). A second fixing block (22) is fixedly provided at the other end of the first fixing rod (24). A cavity is provided in the second fixing block (22), and a second power source is fixedly provided in the cavity. One end of the output shaft of the second power source is fixedly connected to the inner wall of the first gear (21).

8. The atomizing device with a built-in self-disinfecting component according to claim 7, characterized in that, The first fixing block (2) is fixedly connected to the side wall of the upper housing (13) on one side. A cavity is provided above the upper housing (13), and a second gear (25) is provided in the cavity. The first gear (21) is meshed with the second gear (25) on one side.

9. An atomizing device with a built-in self-disinfecting component according to claim 8, characterized in that, An upper fixing rod (29) is fixedly installed on the lower side of the second gear (25). A baffle (26) is fixedly installed below the upper fixing rod (29). A fixing plate (28) is fixedly installed at the lower end of the baffle (26). A plurality of uniformly arrayed first ultraviolet disinfection lamps (27) are fixedly installed above the fixing plate (28). A connecting shell (125) is fixedly installed on the lower side wall of the upper housing (13). A first threaded groove (126) is opened on the inner wall of the connecting shell (125). The connecting shell (125) is threadedly connected to the outer wall of the lower housing (14).

10. A method of using an atomizing device with a built-in self-disinfecting component, characterized in that, Includes the following steps: Step 1: Open the upper shell (13) and the lower shell (14), then pour the medicine into the medicine pool (122), and use the first threaded groove (126) of the connecting shell (125) to thread the outer walls of the upper shell (13) and the lower shell (14); Step 2: Start the main unit (1) to provide compressed gas to the ventilation tube (123) through the connecting tube (12). The compressed gas forms a high-speed airflow through the opening of the ventilation tube (123), generating negative pressure to turn the liquid medicine in the medicine pool (122) into atomized particles and spray them out from the nozzle (15). Place the connecting nozzle (121) in the user's mouth to perform nebulization treatment. Step 3: Hang the ear loop (18) on your ears, then fix the fixing plate (120) behind your head, and use the connecting rope (19) to double fix the upper shell (13) and the lower shell (14) to reduce the weight on your ears; Step 4: After use, remove the connector (121) from the nozzle (15) for cleaning, and then reinstall it on the nozzle (15). Open the upper housing (13) and the lower housing (14) for cleaning. Step 5: Start the third motor (32) to drive the connecting rod (33) to rotate. The connecting rods (33) on the upper and lower sides of the nozzle (15) drive the upper cover (37) and lower cover (38) to rotate and close. Then, start the second ultraviolet disinfection lamp (39) on the inner wall of the upper cover (37) to disinfect the connecting nozzle (121) and nozzle (15) with ultraviolet light. Step 6: Start the second motor (23) to drive the first gear (21) to rotate. The rotation of the first gear (21) drives the second gear (25) to rotate. The rotation of the second gear (25) drives the upper fixed rod (29) to rotate. The rotation of the upper fixed rod (29) drives the baffle (26) and the fixed plate (28) to rotate, which in turn drives the first ultraviolet disinfection lamp (27) to rotate. The rotation of the first ultraviolet disinfection lamp (27) can disinfect the upper shell (13) and the lower shell (14) more evenly.

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