Oral cavity atomization device

Abstract

The invention discloses an oral cavity atomization device, and belongs to the technical field of medical instruments, the oral cavity atomization device comprises an atomizer and an air compressor, the atomizer comprises an atomization joint, an atomization box and a saliva collection box, the atomization joint is detachably connected with the atomization box, the atomization joint is provided with an atomization mouthpiece and a saliva collection catheter, and the saliva collection catheter is detachably connected with the atomization box. The atomization box is connected with the air compressor through the air guide pipe, an atomization assembly is arranged in the atomization box, and the saliva collecting box is arranged on the atomization box and connected with the saliva collecting guide pipe. Saliva in the mouth is sucked through cooperation of the saliva suction air bag on the saliva collection box and the saliva collection catheter, it is avoided that too much saliva is accumulated to affect nebulization treatment, the nebulization assembly arranged in the nebulization box can adjust the mist outlet amount of the nebulizer according to needs, and convenience is brought to nebulization treatment.

Description

Technical Field

[0001] The present invention belongs to the technical field of medical devices, and specifically refers to an oral atomization device. Background Art

[0002] Respiratory system diseases are the most common in pediatric diagnosis and treatment, such as upper respiratory tract infection, laryngitis, pharyngitis, rhinitis, bronchial asthma, bronchitis, pneumonia, bronchiectasis, etc. Atomization inhalation therapy is an important and effective treatment method in the treatment of respiratory system diseases. Its principle is to atomize the liquid medicine into uniform and fine mist droplets through an atomizer, and then cooperate with inhalation through a mask to make the medicine directly reach the lesion sites such as the trachea, bronchi, and alveoli, so as to achieve the purpose of painless treatment and rapid treatment.

[0003] During oral atomization, an oral atomization device is usually used, and the atomization mouthpiece is inserted into the patient's mouth for atomization treatment. During the oral atomization treatment process, especially when used by children, saliva secreted in the mouth is not easy to drain due to biting the atomization mouthpiece for a long time, which affects the progress of oral atomization, and the atomization amount of the atomization device is not easy to adjust, making it inconvenient to use. Summary of the Invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides an oral atomization device. The liquid suction airbag on the saliva collection box cooperates with the saliva collection catheter to suck the saliva in the mouth, avoiding excessive accumulation of saliva and affecting atomization treatment. And the atomization component arranged in the atomization box can adjust the atomization amount of the atomizer according to needs, bringing convenience to atomization treatment.

[0005] The technical solution adopted by the present invention is as follows: The present invention provides an oral atomization device, including an atomizer and an air compressor. The atomizer includes an atomization joint, an atomization box, and a saliva collection box. Among them, the atomization joint is detachably connected to the atomization box. The atomization joint is provided with an atomization mouthpiece and a saliva collection catheter. The atomization box is connected to the air compressor through an air duct. An atomization component is arranged in the atomization box. The saliva collection box is arranged on the atomization box and is connected to the saliva collection catheter.

[0006] Further, the atomization mouthpiece and the saliva collection catheter are vertically distributed on one side surface of the atomization joint. An atomization duct is arranged on the other side of the atomization joint. One end of the atomization duct is communicated with the atomization mouthpiece, and the other end of the atomization duct is connected to the atomization box. One end of the saliva collection catheter is connected with a diversion plate.

[0007] Further, the diversion plate is an arc-shaped structural plate made of harmless silica gel material, and the diversion plate expands from the opening at one end of the saliva collection catheter to both sides.

[0008] Furthermore, a wearing support plate is arranged below the saliva collection conduit. One side of the wearing support plate is joined to the support portion, and the support portion is fixedly connected to the bottom of the atomizing joint. Connection portions are arranged on both sides of the atomizing joint, and a head strap is connected to the connection portions.

[0009] Furthermore, a sealed top cover, a liquid suction airbag, and a clamping member are arranged on the saliva collection box. Among them, the sealed top cover is detachably connected to the top of the saliva collection box. The sealed top cover is connected to one end of the liquid suction tube, and the other end of the liquid suction tube is arranged on the atomizing joint and is communicated with the saliva collection conduit. The clamping members are distributed on one side surface of the saliva collection box, and the clamping members are in clamping connection with the surface of the atomizing box. The liquid suction airbag is arranged on the other side surface of the saliva collection box. One-way valves are arranged at the joints of the liquid suction airbag and the sealed top cover with the liquid suction tube.

[0010] Furthermore, a top cover is connected to the top of the atomizing box, and the top cover is communicated with the other end of the atomizing conduit. The atomizing assembly includes: a blocking block, a flow regulating block, an adjusting gear, a cross bar, an atomizing baffle, and an atomizing nozzle. Among them, the blocking block is fixedly arranged above the interior of the atomizing box. A circulation port is opened in the center of the blocking block. The flow regulating block is vertically arranged directly below the flow through port. One side of the bottom of the flow regulating block is connected with a vertically arranged lifting rack, and the other side of the bottom of the flow regulating block is connected with a lifting rod. The end of the lifting rod is connected with a limiting slider, and the limiting slider is connected with a limiting chute. The limiting chute is fixedly arranged on the inner wall of the atomizing box. The adjusting gear is arranged below the flow regulating block, and the adjusting gear meshes with the lifting rack. The adjusting gear is installed on a shaft rod, and the adjusting gear passes through the shaft rod to the outside of the atomizing box and is connected with an adjusting knob. The cross bar is arranged below the adjusting gear, and the cross bar is fixedly connected with the inner wall of the atomizing box. The atomizing baffle is arranged in the middle below the cross bar. The bottom of the atomizing baffle is an arc surface. The atomizing nozzle is vertically arranged below the atomizing baffle. The atomizing nozzle is installed on a sealed partition plate, and the sealed partition plate is fixedly connected with the inner wall of the atomizing box. The bottom of the atomizing nozzle is connected with an air guide tube.

[0011] Furthermore, a plurality of water absorption channels are arranged outside the atomizing nozzle. One end of the water absorption channel is arranged outside the bottom of the atomizing nozzle, and the other end of the water absorption channel extends along the side wall of the atomizing nozzle to the nozzle opening, and the nozzle opening is opened at the top of the atomizing nozzle.

[0012] Furthermore, a channel is opened in the center of the flow regulating block, and an elastic sealing baffle is arranged in the channel. The flow regulating block is of a frustum structure. The diameter of the top of the flow regulating block is smaller than the inner diameter of the circulation port, and the diameter of the bottom of the flow regulating block is larger than the inner diameter of the circulation port.

[0013] The beneficial effects achieved by the present invention adopting the above structure are as follows: The pressing type liquid suction airbag is used in cooperation with the saliva collection box to achieve the suction of saliva. During the oral atomization process of the patient, the generated saliva is sucked through the liquid suction tube into the saliva collection box through the saliva collection catheter, effectively avoiding the excessive secretion of saliva during atomization from affecting the atomization effect. Moreover, the arc-shaped deflector plate provided at the opening of the saliva collection catheter can be abutted against the inner wall of the teeth for positioning when the user bites on the saliva collection catheter, and effectively guide the saliva secreted by the tongue to the opening of the saliva collection catheter, realizing the simultaneous progress of atomization and saliva discharge, and providing convenience for the smooth progress of oral atomization.

[0014] The user can drive the adjustment gear by turning the adjustment knob to control the atomization component, thereby achieving the control of the medicine mist flow rate during atomization, improving the atomization effect. And when controlling the medicine mist flow rate, the flow rate adjustment block of the control frustum realizes the adjustment of the medicine mist flow rate by moving up and down at the flow port, thus facilitating the convenient adjustment of the atomization flow rate according to requirements.

[0015] The channel opened in the center of the flow rate adjustment block can realize the operation of the lowest atomization amount of the atomizer when it blocks the flow port. Among them, the elastic sealing flap provided in the channel can be opened under the action of air pressure, so that the generated medicine mist flows out from the channel, realizing the discharge of the medicine mist with the lowest flow rate, to avoid structural damage caused by excessive pressure inside the atomization box.

[0016] The atomization nozzle is matched with the water absorption channel opened on its outer side wall. Under the action of the Bernoulli principle, when the atomization nozzle sprays high-pressure gas, the liquid medicine converging around its bottom can be sucked through the water absorption channel to the nozzle, so that the liquid medicine is reinstalled on the atomization baffle along with the high-pressure air flow, realizing the rapid atomization of the liquid medicine and having a good atomization effect.

[0017] When wearing the atomizer, the head strap on the atomization connector and the wearing support plate cooperate with each other to respectively realize head wearing and chin support, realizing the rapid wearing of the atomizer, and eliminating the need for the user to hold the atomizer for a long time, bringing convenience to the use of the atomizer. Brief Description of the Drawings

[0018] Figure 1 Schematic diagram of the three-dimensional structure of an oral atomization device proposed by the present invention; Figure 2 Schematic diagram of the three-dimensional structure of another oral atomization device proposed by the present invention; Figure 3 Schematic diagram of the structure of the atomizer of an oral atomization device proposed by the present invention; Figure 4 Schematic diagram of the structure of the atomization connector of an oral atomization device proposed by the present invention; Figure 5Schematic structural diagram of the atomization joint of another oral atomization device proposed by the present invention; Figure 6 Schematic structural diagram of the saliva collection box of an oral atomization device proposed by the present invention; Figure 7 Schematic structural diagram of the atomization assembly of an oral atomization device proposed by the present invention; Figure 8 Schematic structural diagram of the flow rate adjustment block of an oral atomization device proposed by the present invention; Figure 9 Schematic structural diagram of the atomization nozzle of an oral atomization device proposed by the present invention.

[0019] Among them, 1. Atomizer, 2. Air compressor, 3. Air duct, 4. Atomization box, 5. Atomization joint, 6. Saliva collection box, 7. Head strap, 8. Atomization mouthpiece, 9. Saliva collection catheter, 10. Deflector, 12. Connection part, 13. Support part, 14. Wearing support plate, 15. Atomization duct, 16. Liquid suction tube, 18. Sealing top cover, 19. Liquid suction air bag, 20. Clamping part, 21. Top cover, 22. Atomization assembly, 23. Atomization nozzle, 24. Water absorption channel, 25. Spray port, 26. Atomization baffle, 27. Cross bar, 28. Flow rate adjustment block, 29. Adjusting gear, 30. Limit sliding groove, 31. Blocking block, 32. Circulation port, 33. Sealing partition, 34. Channel, 35. Elastic sealing baffle, 36. Lifting rack, 37. Lifting rod, 38. Limit slider.

[0020] The attached drawings are used to provide a further understanding of the present invention, and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention, and do not constitute a limitation to the present invention. Detailed implementation manners

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the attached drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present invention.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. indicating the orientation or position relationship are based on the orientation or position relationship shown in the attached drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention.

[0023] As Figures 1 - 9 shown, the present invention provides an oral atomization device, which includes an atomizer 1 and an air compressor 2. The atomizer 1 includes an atomization joint 5, an atomization box 4 and a saliva collection box 6. Among them, the atomization joint 5 is detachably connected to the atomization box 4. An atomization mouthpiece 8 and a saliva collection catheter 9 are arranged on the atomization joint 5. The atomization box 4 is connected to the air compressor 2 through an air duct 3. An atomization component 22 is arranged in the atomization box 4. The saliva collection box 6 is arranged on the atomization box 4 and is connected to the saliva collection catheter 9.

[0024] In an embodiment of the present invention, as Figures 3 - 5 shown, the atomization mouthpiece 8 and the saliva collection catheter 9 are vertically distributed on one side surface of the atomization joint 5. An atomization catheter 15 is arranged on the other side of the atomization joint 5. One end of the atomization catheter 15 is communicated with the atomization mouthpiece 8, and the other end of the atomization catheter 15 is connected to the atomization box 4. One end of the saliva collection catheter 9 is connected with a diversion plate 10.

[0025] In an embodiment of the present invention, as Figure 5 shown, the diversion plate 10 is an arc-shaped structural plate made of harmless silica gel. The diversion plate 10 expands from the opening at one end of the saliva collection catheter 9 to both sides.

[0026] In an embodiment of the present invention, as Figure 4 and Figure 5 shown, a wearing support plate 14 is arranged below the saliva collection catheter 9. One side of the wearing support plate 14 is connected to the support part 13. The support part 13 is fixedly connected to the bottom of the atomization joint 5. Connection parts 12 are arranged on both sides of the atomization joint 5, and a head strap 7 is connected to the connection parts 12.

[0027] In an embodiment of the present invention, as Figure 3 and Figure 6 shown, a sealing top cover 18, a liquid suction air bag 19 and a clamping part 20 are arranged on the saliva collection box 6. Among them, the sealing top cover 18 is detachably connected to the top of the saliva collection box 6. The sealing top cover 18 is connected to one end of a liquid suction tube 16. The other end of the liquid suction tube 16 is arranged on the atomization joint 5 and is communicated with the saliva collection catheter 9. The clamping parts 20 are distributed on one side surface of the saliva collection box 6 and are clamped and connected to the surface of the atomization box 4. The liquid suction air bag 19 is arranged on the other side surface of the saliva collection box 6. One-way valves are arranged at the connections of the liquid suction air bag 19 and the sealing top cover 18 with the liquid suction tube 16.

[0028] In an embodiment of the present invention, as Figure 7As shown in the figure, the top of the atomization cartridge 4 is connected to a top cover 21, and the top cover 21 is connected to the other end of the atomization duct 15. The atomization assembly 22 includes: a blocking block 31, a flow rate adjustment block 28, an adjustment gear 29, a cross bar 27, an atomization baffle 26, and an atomization nozzle 23. Among them, the blocking block 31 is fixedly arranged above the atomization cartridge 4, and a circulation port 32 is opened in the center of the blocking block 31. The flow rate adjustment block 28 is vertically arranged directly below the flow port 32. One side of the bottom of the flow rate adjustment block 28 is connected to a vertically arranged lifting rack 36, and the other side of the bottom of the flow rate adjustment block 28 is connected to a lifting rod 37. The end of the lifting rod 37 is connected to a limit slider 38, and the limit slider 38 is connected to a limit chute 30. The limit chute 30 is fixedly arranged on the inner wall of the atomization cartridge 4. The adjustment gear 29 is arranged below the flow rate adjustment block 28, and the adjustment gear 29 meshes with the lifting rack 36. The adjustment gear 29 is installed on a shaft rod, and the adjustment gear 29 passes through the shaft rod to the outside of the atomization cartridge 4 and is connected to an adjustment knob. The cross bar 27 is arranged below the adjustment gear 29, and the cross bar 27 is fixedly connected to the inner wall of the atomization cartridge 4. The atomization baffle 26 is centrally arranged below the cross bar 27, and the bottom of the atomization baffle 26 is an arc surface. The atomization nozzle 23 is vertically arranged below the atomization baffle 26, and the atomization nozzle 23 is installed on a sealing partition 33. The sealing partition 33 is fixedly connected to the inner wall of the atomization cartridge 4. The bottom of the atomization nozzle 23 is connected to the air duct 3.

[0029] In an embodiment of the present invention, as Figure 9 shown, a plurality of water absorption channels 24 are arranged outside the atomization nozzle 23. One end of the water absorption channel 24 is arranged outside the bottom of the atomization nozzle 23, and the other end of the water absorption channel 24 extends along the side wall of the atomization nozzle 23 to the spray port 25, and the spray port 25 is opened at the top of the atomization nozzle 23.

[0030] In an embodiment of the present invention, as Figure 8 shown, a channel 34 is opened in the center of the flow rate adjustment block 28, and an elastic sealing baffle 35 is arranged in the channel 34. The flow rate adjustment block 28 is a frustum structure. The diameter of the top of the flow rate adjustment block 28 is smaller than the inner diameter of the circulation port 32, and the diameter of the bottom of the flow rate adjustment block 28 is larger than the inner diameter of the circulation port 32.

[0031] Working principle: When performing oral atomization, the relevant personnel first place the atomization liquid medicine tube into the atomization cartridge 4 in advance, and pay attention that the liquid medicine height does not exceed two-thirds of the atomization nozzle 23. Then, the atomizer 1 is worn. At this time, the relevant personnel need to press the wearing support plate 14 against the chin, then insert the atomization bite nozzle 8 and the saliva collection duct 9 into the mouth for biting, and make the guide plate 10 press against the inner wall of the teeth. Then, the head strap 7 is worn on the head, and then oral atomization can be carried out.

[0032] The relevant personnel start the air compressor 2, so that the compressed air is transported through the air duct 3 to the atomizing nozzle 23. The high-pressure air flow sprays out from the nozzle 25. Under the action of the Bernoulli principle, the atomized liquid medicine collected on the sealing cover plate 33 is sucked from the water absorption channel 24 and transported to the nozzle 25, so that the liquid medicine is sprayed out along with the high-pressure air flow and impacts on the upper atomizing baffle 26, thus realizing the atomization of the liquid medicine. The atomized liquid medicine then drifts upward through the channel 34 and is transported from the atomizing conduit 15 on the top cover 21 to the atomizing mouthpiece 8, and finally enters the oral cavity to achieve atomization.

[0033] During oral atomization, the relevant personnel can adjust the atomization flow rate through the atomization assembly 22. Among them, the relevant personnel can manually turn the adjustment knob (not shown in the figure, a technical solution that is easy to understand), so that the adjustment gear 29 installed on the shaft rod rotates to control the up and down movement of the lifting rack 36, thereby realizing the up and down movement of the flow rate adjustment block 28 at the flow port 32. When the conical flow rate adjustment block 28 rises, it will gradually reduce the medicine mist flow rate at the flow port 32. Until the flow port 32 is blocked, under the action of the air flow pressure, the medicine mist opens the elastic sealing baffle 35 and flows out from the channel 34, realizing the atomization of the minimum flow rate and avoiding damage to the device caused by excessive pressure in the atomization box 4 after blocking.

[0034] During atomization, the tongue will secrete saliva, which will accumulate more and more over time. It will not only possibly cause choking, but also affect the atomization effect. Therefore, the relevant personnel can repeatedly press the liquid suction airbag 19 on the saliva collection box 6 with their hands at this time, so as to suck the saliva in the oral cavity through the saliva collection conduit 9. Finally, the saliva gathers in the saliva collection box 6. After use, it can be disassembled for disinfection and cleaning and can be reused.

[0035] The beneficial effects achieved by the present invention with the above structure are as follows: The pressing type liquid suction airbag is used in cooperation with the saliva collection box to achieve the suction of saliva. During the oral atomization process of the patient, the saliva generated is sucked through the liquid suction tube into the saliva collection box through the saliva collection catheter, effectively avoiding excessive saliva secretion during atomization from affecting the atomization effect. Moreover, the arc-shaped guide plate provided at the opening of the saliva collection catheter can be pressed against the inner wall of the teeth for positioning when the user bites on the saliva collection catheter, and effectively guide the saliva secreted by the tongue to the opening of the saliva collection catheter, realizing simultaneous atomization and saliva discharge, providing convenience for the smooth progress of oral atomization. The user can drive the adjustment gear by turning the adjustment knob to control the atomization component, thereby achieving the control of the medicine mist flow rate during atomization, improving the atomization effect. When controlling the medicine mist flow rate, the flow rate adjustment block of the control frustum realizes the adjustment of the medicine mist flow rate through the up and down displacement in the flow port, facilitating the convenient adjustment of the atomization flow rate according to requirements. The channel opened in the center of the flow rate adjustment block can realize the operation of the lowest atomization amount of the atomizer when it blocks the flow port. Among them, the elastic sealing flap provided in the channel can be opened under the action of air pressure, enabling the generated medicine mist to flow out from the channel, realizing the discharge of the medicine mist with the lowest flow rate, so as to avoid structural damage caused by excessive pressure inside the atomization box. The atomization nozzle is matched with the water absorption channel opened on its outer wall. Under the action of Bernoulli's principle, when the atomization nozzle sprays high-pressure gas, the liquid medicine converging around its bottom can be sucked to the nozzle through the water absorption channel, enabling the liquid medicine to be remounted on the atomization baffle with the high-pressure air flow, realizing the rapid atomization of the liquid medicine and having a good atomization effect. When wearing the atomizer, the head strap on the atomization connector and the wearing support plate cooperate with each other to respectively achieve head wearing and chin support, realizing the rapid wearing of the atomizer, without the user having to hold the atomizer for a long time, bringing convenience to the use of the atomizer.

[0036] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover a non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0037] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

[0038] The above describes the present invention and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present invention, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and, without departing from the gist of the present invention, creatively design structural manners and embodiments similar to the technical solution, they shall fall within the protection scope of the present invention.

Claims

1. An oral atomization device, characterized in that: The invention comprises an atomizer (1) and an air compressor (2), wherein the atomizer (1) comprises: an atomization connector (5), an atomization box (4) and a saliva collection box (6), wherein: The atomization connector (5) is detachably connected to the atomization box (4), and the atomization connector (5) is provided with an atomization mouthpiece (8) and a saliva collection conduit (9); The atomizer box (4) is connected to the air compressor (2) via an air guide tube (3), and an atomizer assembly (22) is provided in the atomizer box (4); The saliva collection box (6) is arranged on the atomization box (4), and the saliva collection box (6) is connected to the saliva collection catheter (9).

2. An oral atomization device according to claim 1, characterized in that: The atomizing mouthpiece (8) and the saliva collecting conduit (9) are distributed vertically on a surface of one side of the atomizing joint (5); an atomizing conduit (15) is provided on the other side of the atomizing joint (5); one end of the atomizing conduit (15) is connected to the atomizing mouthpiece (8); the other end of the atomizing conduit (15) is connected to the atomizing box (4); and one end of the saliva collecting conduit (9) is connected to a guide plate (10).

3. An oral atomization device according to claim 2, characterized in that: The guide plate (10) is an arc-shaped structural plate made of harmless silica gel, and the guide plate (10) expands toward both sides with the opening at one end of the saliva collection conduit (9) as the center.

4. An oral atomization device according to claim 3, characterized in that: A wearing support plate (14) is provided below the saliva collection catheter (9), one side of the wearing support plate (14) is connected to the supporting portion (13), the supporting portion (13) is fixedly connected to the bottom of the atomizing joint (5), and connecting portions (12) are provided on both sides of the atomizing joint (5), and a head strap (7) is connected to the connecting portion (12).

5. An oral atomization device according to claim 4, characterized in that: The saliva collection box (6) is provided with a sealing top cover (18), a liquid suction air bag (19) and a clamping piece (20), wherein: The sealing top cover (18) is detachably connected to the top of the saliva collection box (6), the sealing top cover (18) is connected to one end of the pipette (16), and the other end of the pipette (16) is arranged on the atomization joint (5) and is connected to the saliva collection conduit (9); The clamping piece (20) is distributed on a side surface of the saliva collection box (6), and the clamping piece (20) is clamped and connected to the surface of the atomization box (4); The liquid suction air bag (19) is arranged on the other side surface of the saliva collection box (6), and a one-way valve is arranged at the connection between the liquid suction air bag (19) and the sealing top cover (18) and the liquid suction tube (16).

6. An oral atomization device according to claim 5, characterized in that: The top of the atomizing box (4) is connected to a top cover (21), and the top cover (21) is connected to the other end of the atomizing conduit (15). The atomizing assembly (22) comprises: a blocking block (31), a flow regulating block (28), an adjusting gear (29), a cross bar (27), an atomizing baffle (26), and an atomizing nozzle (23), wherein: The blocking block (31) is fixedly arranged at the top of the atomizer box (4), and a flow opening (32) is provided at the center of the blocking block (31); The flow regulating block (28) is vertically arranged directly below the flow opening (32); one side of the bottom of the flow regulating block (28) is connected to a vertically arranged lifting rack (36); the other side of the bottom of the flow regulating block (28) is connected to a lifting rod (37); the end of the lifting rod (37) is connected to a limiting slider (38); the limiting slider (38) is connected to a limiting slide groove (30); and the limiting slide groove (30) is fixedly arranged on the inner wall of the atomizer box (4); The adjusting gear (29) is arranged below the flow regulating block (28), the adjusting gear (29) is meshed with the lifting rack (36), the adjusting gear (29) is mounted on the shaft, the adjusting gear (29) passes through the shaft to the outside of the atomizer box (4) and is connected to an adjusting knob; The cross bar (27) is arranged below the adjusting gear (29), and the cross bar (27) is fixedly connected to the inner wall of the atomizer box (4); The atomizing baffle (26) is centrally arranged below the crossbar (27), and the bottom of the atomizing baffle (26) is an arc surface; The atomizing nozzle (23) is vertically arranged below the atomizing baffle (26), the atomizing nozzle (23) is mounted on a sealing baffle (33), the sealing baffle (33) is fixedly connected to the inner wall of the atomizing box (4), and the bottom of the atomizing nozzle (23) is connected to the air guide pipe (3).

7. An oral atomization device according to claim 6, characterized in that: A plurality of water absorption channels (24) are arranged outside the atomizing nozzle (23), one end of the water absorption channel (24) is arranged outside the bottom of the atomizing nozzle (23), and the other end of the water absorption channel (24) extends along the side wall of the atomizing nozzle (23) to the nozzle (25), and the nozzle (25) is opened at the top of the atomizing nozzle (23).

8. An oral atomization device according to claim 7, characterized in that: A channel (34) is provided at the center of the flow regulating block (28), and an elastic sealing baffle (35) is provided in the channel (34). The flow regulating block (28) is a truncated cone structure, and the top diameter of the flow regulating block (28) is smaller than the inner diameter of the flow opening (32), and the bottom diameter of the flow regulating block (28) is larger than the inner diameter of the flow opening (32).

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