Mesh atomizer based on uniform regulation of gas phase distribution

Abstract

The invention discloses a mesh atomizer based on uniform regulation of gas phase distribution, belonging to the technical field of atomizers, comprising: an atomizer tube and an adapter, wherein the adapter is located below the atomizer tube, the atomizer tube is communicated with the adapter, a medicine liquid tank is arranged inside the atomizer tube, a filling port is arranged on the top of the medicine liquid tank, a connecting pipe is arranged on the side wall of the atomizer tube, the connecting pipe is communicated with external gas, and an atomizer device is arranged between the medicine liquid tank and the adapter; medicine liquid is injected into the medicine liquid tank through the filling port, the filling port is sealed by a sealing cover, pressurized gas is transported to the atomizer tube through the connecting pipe, the pressurized gas enters the atomizer device in the atomizer tube, during the process of pressurized gas transportation, the medicine liquid in the medicine liquid tank flows toward the atomizer device, the atomizer device atomizes the inflowing medicine liquid by using the pressurized gas, and the atomized medicine liquid is transported to the side close to the adapter through the atomizer tube, thereby realizing the atomization of the medicine liquid.

Description

Technical Field

[0001] The invention relates to the technical field of atomizers, in particular to a mesh atomizer based on uniform regulation of gas phase distribution. Background Art

[0002] A nebulizer is a machine that atomizes liquid. According to different uses, nebulizers can be divided into many types, including air humidifiers, medical nebulizers, and other nebulizers. Among them, medical nebulizers are mainly used to treat various upper and lower respiratory system diseases, such as colds, fever, coughs, asthma, sore throats, pharyngitis, rhinitis, bronchitis, pneumoconiosis, and other diseases that occur in the trachea, bronchi, alveoli, and chest cavity. Nebulizer inhalation therapy is an important and effective treatment method for respiratory diseases. The nebulizer inhaler is used to atomize the liquid medicine into tiny particles. The medicine enters the respiratory tract and lungs through inhalation, thereby achieving the purpose of painless, rapid and effective treatment.

[0003] The machines and consumables used in hospitals are medical compression nebulizers and nebulizer inhalers. During the actual nebulizer treatment process, due to the large amount of residual liquid in the cup of the nebulizer inhaler, there is a serious waste of drugs and the nebulization effect of the nebulizer is not good. Summary of the invention

[0004] The object of the present invention is to provide a mesh atomizer based on uniform regulation of gas phase distribution to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] A mesh atomizer based on uniform gas phase distribution regulation comprises: an atomizing tube and an adapter, wherein the adapter is located below the atomizing tube, the atomizing tube is connected to the adapter, a liquid medicine tank is arranged inside the atomizing tube, a filling port is arranged on the top of the liquid medicine tank, a sealing cap is arranged on the filling port through the top of the atomizing tube, a connecting tube is arranged on the side wall of the atomizing tube, the connecting tube is connected to an external gas, and an atomizing device is arranged between the liquid medicine tank and the adapter;

[0007] The medicine liquid is injected into the medicine liquid tank through the filling port, and then the filling port is closed with a cover. Then the controller controls the connecting pipe to open, and the pressurized gas is immediately transported to the atomizing pipe through the connecting pipe, and the pressurized gas immediately enters the atomizing device in the atomizing pipe. During the pressurized gas transportation process, the controller controls the medicine liquid tank to open, and then the medicine liquid in the medicine liquid tank flows toward the atomizing device. After the medicine liquid is transported to the atomizing device, the atomizing device uses the pressurized gas to atomize the inflowing medicine liquid. The atomized medicine liquid is transported through the atomizing pipe to the side close to the adapter, and finally transported out through the adapter, thereby realizing the atomization of the medicine liquid.

[0008] Preferably, the atomization device includes: a rotating ring, which is arranged at the junction of the atomization tube and the adapter, the rotating ring is rotatably connected to the atomization tube, a support plate is arranged at the bottom of the rotating ring, the support plate is connected to the inner wall of the adapter through a bracket, and the inner wall diameter of the rotating ring is smaller than the diameter of the support plate.

[0009] Preferably, a communication groove is provided on one side of the rotating ring close to the inner wall of the atomizing tube, a plurality of baffles are provided in the communication groove, and the plurality of baffles are arranged around the axis of the rotating ring, and the communication groove is connected to the connecting tube.

[0010] Preferably, a plurality of separation blades are provided in the inner ring of the rotating ring, and the plurality of separation blades are arranged around the axis of the rotating ring, and the ends of the plurality of separation blades away from the side wall of the inner ring of the rotating ring form a circle, and the axis of the separation blades forms an angle with the axis of the rotating ring.

[0011] Preferably, a plurality of delivery ports are provided between the separation leaf and the connecting groove, and the plurality of delivery ports are arranged around the axis of the rotating ring, and the two ends of the delivery ports are respectively connected to the atomization pipe and the adapter, and an air delivery port is provided between two adjacent delivery ports, and the air delivery port is provided between two adjacent baffles.

[0012] Preferably, the medicine liquid tank is composed of a cylindrical tube and a conical tube, a rotating groove is provided on the outer wall of the conical tube, a limiting ring is provided on the rotating groove, the limiting ring is slidably connected to the rotating groove, the cross-section of the limiting ring is arc-shaped, the end of the limiting ring away from the rotating groove is in contact with the rotating ring, and a plurality of rotating plates are provided on the side of the limiting ring close to the rotating ring, and the plurality of rotating plates are arranged around the axis of the limiting ring.

[0013] Preferably, the rotating ring extends to a side close to the medicine liquid tank and is provided with an extension ring, the extension ring is arranged between the atomizer tube and the medicine liquid tank, the extension ring is rotatably connected to the atomizer tube and the medicine liquid tank respectively, and a plurality of tooth grooves are arranged on the top of the extension ring, and the plurality of tooth grooves are arranged around the axis of the extension ring.

[0014] Preferably, a plurality of vibration grooves are arranged on the top of the atomizer tube, and the plurality of vibration grooves are arranged around the axis of the atomizer tube, an impact column is arranged in the vibration groove, a spring is arranged in the vibration groove, one end of the spring is connected to the impact column, and the other end of the spring is connected to the vibration groove, and the impact column is in contact with the tooth groove surface on a side away from the vibration groove;

[0015] After the liquid medicine is added to the liquid medicine tank, the controller first controls the connecting pipe to open, so that the external pressurized gas is transported to the atomizing pipe through the connecting pipe. Since the connecting groove and the connecting pipe are in a connected state, and a plurality of baffles are arranged in the connecting groove, the pressurized gas first enters the connecting groove through the connecting pipe, and expands between two adjacent baffles after entering, so that the pressurized gas pushes the baffle to move, and the baffle generates a rotational force under the push of the pressurized gas, thereby causing the baffle to push the connecting groove to rotate. During the rotation of the connecting groove, the connecting groove drives the rotating ring to rotate, so that the rotating ring rotates around the axis of the atomizing pipe.

[0016] Then the controller controls the medicine liquid tank to open, and the medicine liquid is then transported through the medicine liquid tank to the side close to the rotating ring. Since the end of the plurality of separation leaves away from the inner ring side wall of the rotating ring forms a circle, the medicine liquid flows from the bottom end of the medicine liquid tank to the circular channel formed by the separation leaves.

[0017] During the flow of the liquid medicine, since the gas delivery port is arranged between the two baffles, the pressurized gas located in the two adjacent baffles is delivered through the gas delivery port, and the pressurized gas is delivered to the inner ring of the rotating ring through the connecting groove. Since the end of the gas delivery port close to the inner ring of the rotating ring is located below the separation leaf, when the pressurized gas is delivered to the inner ring of the rotating ring, the pressurized gas moves from the inner ring of the rotating ring to the liquid medicine tank, and the dripping liquid medicine is atomized during the delivery of the pressurized gas, so that the liquid medicine is divided into large liquid droplets and small mist droplets;

[0018] Since the rotating ring rotates under the action of the pressurized gas, the rotating ring generates centrifugal force. Since the weight of the large liquid droplets is greater than that of the small mist droplets, the large liquid droplets move from the center of the rotating ring to the edge of the rotating ring under the action of the rotating ring, thereby realizing the separation of the large liquid droplets and the small mist droplets. In addition, since the rotating ring drives the separation blade to rotate when rotating, and the axis of the separation blade forms an angle with the axis of the rotating ring, when some large liquid droplets are transported with the pressurized gas, the large liquid droplets are blocked by the separation blade, so that the large liquid droplets are separated in the inner ring of the rotating ring, thereby improving the effect of liquid medicine atomization. Under the cooperation of the centrifugal separation of the rotating ring and the separation blade, the large liquid droplets and the small mist droplets are separated, thereby improving the quality of liquid medicine atomization.

[0019] The separated small mist beads are transported to the medicine liquid tank by the rotating ring along with the pressurized gas. Since the pressurized gas encounters the rotating plate when it moves, the pressurized gas pushes the rotating plate to rotate. When the rotating plate rotates, it drives the limit ring to move. The limit ring then slides along the inner wall of the rotating groove. Since the end of the limit ring away from the rotating groove contacts the rotating ring, the small mist beads move under the action of the pressurized gas. The small mist beads move toward the limit ring along the gap between the two adjacent rotating plates, and then move toward the delivery port through the limit ring. The small mist beads are then transported to the adapter through the delivery port and finally output through the adapter.

[0020] When the small mist droplets flow through the rotating plate, some large liquid droplets may move to the rotating plate with the pressurized gas. The rotating plate separates the large liquid droplets again during the rotation process, further improving the separation quality of the atomized liquid and thus improving the absorption quality of the patient;

[0021] When the rotating ring rotates, the rotating ring drives the extension ring to rotate, and when the extension ring rotates, the tooth groove is driven to rotate. Since the tooth groove contacts one end of the impact column, the tooth groove continuously pushes the impact column to move during rotation, and the impact column moves along the vibration groove. When the impact column moves, it continuously hits the vibration groove and the tooth groove, causing the impact column to vibrate slightly, and the vibration is transmitted to the medicine liquid tank through the extension ring, so that the liquid beads attached to the surface of the medicine liquid tank slide down under the action of the vibration, thereby improving the utilization rate of the medicine liquid and reducing the waste of the medicine liquid.

[0022] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0023] 1. As the rotating ring rotates under the action of the pressurized gas, the rotating ring generates centrifugal force. As the weight of the large liquid droplets is greater than that of the small mist droplets, the large liquid droplets move from the center of the rotating ring to the edge of the rotating ring under the action of the rotating ring, thereby realizing the separation of the large liquid droplets and the small mist droplets. As the rotating ring drives the separation blade to rotate, and the axis of the separation blade forms an angle with the axis of the rotating ring, when some large liquid droplets are transported with the pressurized gas, the large liquid droplets are blocked by the separation blade, so that the large liquid droplets are separated in the inner ring of the rotating ring, thereby improving the atomization effect of the liquid medicine. Under the cooperation of the centrifugal separation of the rotating ring and the separation blade, the large liquid droplets and the small mist droplets are separated, thereby improving the quality of the liquid medicine atomization.

[0024] 2. When small mist droplets flow through the rotating plate, some large liquid droplets may move to the rotating plate with the pressurized gas. The rotating plate separates the large liquid droplets again during the rotation process, further improving the quality of separation of the atomized liquid medicine, thereby improving the quality of patient absorption; while the rotating ring rotates, the rotating ring drives the extension ring to rotate, and the rotation of the extension ring drives the tooth groove to rotate. Since the tooth groove is in contact with one end of the impact column, the tooth groove continuously pushes the impact column to move during rotation, and the impact column moves along the vibration groove. When the impact column moves, it continuously hits the vibration groove and the tooth groove, causing the impact column to vibrate slightly, and the vibration is transmitted to the liquid medicine tank through the extension ring, so that the liquid droplets attached to the surface of the liquid medicine tank slide down under the action of the vibration, thereby improving the utilization rate of the liquid medicine and reducing the waste of the liquid medicine. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0026] Figure 1 is a stereogram of the present invention;

[0027] Figure 2 It is a schematic diagram of the internal structure of the present invention;

[0028] Figure 3 is an internal front view of the present invention;

[0029] Figure 4 It is a schematic diagram of the structure of the rotating ring and the extension ring;

[0030] Figure 5 It is a schematic diagram of the structure of the impact column and the tooth groove;

[0031] Figure 6 is a top view of the rotating ring and the extension ring;

[0032] Figure 7 It is a schematic diagram of the structure of the limit ring and the rotating plate;

[0033] In the figure: 1, atomizing pipe; 11, liquid medicine tank; 12, filling port; 13, connecting pipe;

[0034] 2. Adapter; 21. Rotation slot; 22. Limiting ring; 23. Rotation plate;

[0035] 3. Atomizing device; 31. Rotating ring; 32. Support plate; 33. Connecting groove; 331. Baffle; 34. Separation leaf; 35. Delivery port; 36. Air delivery port; 37. Extension ring; 371. Tooth groove; 38. Vibration groove; 39. Impact column. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0037] See also Figure 1-Figure 7 , the present invention provides a technical solution:

[0038] A mesh atomizer based on uniform regulation of gas phase distribution comprises: an atomizing tube 1 and an adapter 2, wherein the adapter 2 is located below the atomizing tube 1, the atomizing tube 1 is connected to the adapter 2, a liquid medicine tank 11 is arranged inside the atomizing tube 1, a filling port 12 is arranged on the top of the atomizing tube 1, a sealing cover is arranged on the filling port 12 through the top of the atomizing tube 1, a connecting tube 13 is arranged on the side wall of the atomizing tube 1, the connecting tube 13 is connected to external gas, and an atomizing device 3 is arranged between the liquid medicine tank 11 and the adapter 2.

[0039] As a specific embodiment of the present invention, the atomization device 3 includes: a rotating ring 31, which is arranged at the intersection of the atomization tube 1 and the adapter 2, and the rotating ring 31 is rotatably connected to the atomization tube 1. A support plate 32 is arranged at the bottom of the rotating ring 31, and the support plate 32 is connected to the inner wall of the adapter 2 through a bracket. The inner wall diameter of the rotating ring 31 is smaller than the diameter of the support plate 32.

[0040] As a specific embodiment of the present invention, a connecting groove 33 is provided on one side of the rotating ring 31 close to the inner wall of the atomizing tube 1, and a plurality of baffles 331 are provided in the connecting groove 33. The baffles 331 are arranged around the axis of the rotating ring 31, and the connecting groove 33 is connected to the connecting tube 13.

[0041] As a specific embodiment of the present invention, a plurality of separation leaves 34 are provided in the inner ring of the rotating ring 31, and the plurality of separation leaves 34 are arranged around the axis of the rotating ring 31, and the ends of the plurality of separation leaves 34 away from the inner ring side wall of the rotating ring 31 form a circle, and the axis of the separation leaves 34 forms an angle with the axis of the rotating ring 31.

[0042] As a specific embodiment of the present invention, a plurality of delivery ports 35 are provided between the separation leaf 34 and the connecting groove 33, and the plurality of delivery ports 35 are arranged around the axis of the rotating ring 31. The two ends of the delivery ports 35 are respectively connected to the atomization tube 1 and the adapter 2. An air delivery port 36 is provided between two adjacent delivery ports 35, and the air delivery port 36 is provided between two adjacent baffles 331.

[0043] As a specific embodiment of the present invention, the medicine liquid tank 11 is composed of a cylindrical tube and a conical tube, a rotating groove 21 is arranged on the outer wall of the conical tube, a limiting ring 22 is arranged on the rotating groove 21, the limiting ring 22 is slidingly connected to the rotating groove 21, the cross-section of the limiting ring 22 is arc-shaped, the end of the limiting ring 22 away from the rotating groove 21 is in contact with the rotating ring 31, and a plurality of rotating plates 23 are arranged on the side of the limiting ring 22 close to the rotating ring 31, and the plurality of rotating plates 23 are arranged around the axis of the limiting ring 22.

[0044] As a specific embodiment of the present invention, the rotating ring 31 extends to the side close to the medicine liquid tank 11 and is provided with an extension ring 37, the extension ring 37 is arranged between the atomizer tube 1 and the medicine liquid tank 11, the extension ring 37 is rotatably connected to the atomizer tube 1 and the medicine liquid tank 11 respectively, and a plurality of tooth grooves 371 are provided on the top of the extension ring 37, and the plurality of tooth grooves 371 are arranged around the axis of the extension ring 37.

[0045] As a specific embodiment of the present invention, a plurality of vibration grooves 38 are provided at the top of the atomizer tube 1, and the plurality of vibration grooves 38 are arranged around the axis of the atomizer tube 1. An impact column 39 is provided in the vibration groove 38, and a spring is provided in the vibration groove 38. One end of the spring is connected to the impact column 39, and the other end of the spring is connected to the vibration groove 38. The side of the impact column 39 away from the vibration groove 38 is in contact with the surface of the tooth groove 371.

[0046] Working principle of the present invention:

[0047] After the liquid medicine is added to the liquid medicine tank 11, the controller first controls the connecting pipe 13 to open, so that the external pressurized gas is delivered to the atomizing tube 1 through the connecting pipe 13. Since the connecting groove 33 and the connecting pipe 13 are in a connected state, and a plurality of baffles 331 are also provided in the connecting groove 33, the pressurized gas first enters the connecting groove 33 through the connecting pipe 13, and expands between two adjacent baffles 331 after entering, so that the pressurized gas pushes the baffles 331 to move, and the baffles 331 generate a rotational force under the push of the pressurized gas, so that the baffles 331 push the connecting groove 33 to rotate, and during the rotation of the connecting groove 33, the connecting groove 33 drives the rotating ring 31 to rotate, so that the rotating ring 31 rotates around the axis of the atomizing tube 1;

[0048] Then the controller controls the liquid medicine tank 11 to open, and the liquid medicine is then transported through the liquid medicine tank 11 to the side close to the rotating ring 31. Since the end of the plurality of separation leaves 34 away from the inner ring side wall of the rotating ring 31 forms a circle, the liquid medicine flows from the bottom end of the liquid medicine tank 11 to the circular channel surrounded by the separation leaves 34.

[0049] During the flow of the liquid medicine, since the gas delivery port 36 is arranged between the two baffles 331, the pressurized gas located in the two adjacent baffles 331 is delivered through the gas delivery port 36, and the pressurized gas is delivered to the inner ring of the rotating ring 31 through the connecting groove 33. Since one end of the gas delivery port 36 close to the inner ring of the rotating ring 31 is located below the separation leaf 34, when the pressurized gas is delivered to the inner ring of the rotating ring 31, the pressurized gas moves from the inner ring of the rotating ring 31 to the liquid medicine tank 11. When the pressurized gas is delivered, the dripping liquid medicine is atomized, so that the liquid medicine is divided into large liquid droplets and small mist droplets.

[0050] Since the rotating ring 31 rotates under the action of the pressurized gas, the rotating ring 31 generates centrifugal force. Since the weight of the large liquid droplets is greater than that of the small mist droplets, the large liquid droplets move from the center of the rotating ring 31 to the edge of the rotating ring 31 under the action of the rotating ring 31, thereby achieving the separation of the large liquid droplets and the small mist droplets. In addition, since the rotating ring 31 drives the separation leaf 34 to rotate when rotating, and the axis of the separation leaf 34 forms an angle with the axis of the rotating ring 31, when some large liquid droplets are transported with the pressurized gas, the large liquid droplets are blocked by the separation leaf 34, so that the large liquid droplets are separated in the inner ring of the rotating ring 31, so that the large liquid droplets and the small mist droplets are separated by the centrifugal separation of the rotating ring 31 and the cooperation of the separation leaf 34;

[0051] The separated small mist beads are transported to the liquid medicine tank 11 by the rotating ring 31 along with the pressurized gas. Since the pressurized gas encounters the rotating plate 23 when it moves, the pressurized gas pushes the rotating plate 23 to rotate. When the rotating plate 23 rotates, it drives the limiting ring 22 to move. The limiting ring 22 then slides along the inner wall of the rotating groove 21. Since the end of the limiting ring 22 away from the rotating groove 21 contacts the rotating ring 31, the small mist beads move under the action of the pressurized gas. The small mist beads move toward the limiting ring 22 along the gap between the two adjacent rotating plates 23, and then move toward the delivery port 35 through the limiting ring 22. The small mist beads are then transported to the adapter 2 through the delivery port 35 and finally output through the adapter 2.

[0052] When the small mist droplets flow through the rotating plate 23, some large liquid droplets may move to the rotating plate 23 along with the pressurized gas, and the rotating plate 23 separates the large liquid droplets again during the rotation process;

[0053] When the rotating ring 31 rotates, the rotating ring 31 drives the extension ring 37 to rotate. When the extension ring 37 rotates, it drives the tooth groove 371 to rotate. Since the tooth groove 371 contacts one end of the impact column 39, the tooth groove 371 continuously pushes the impact column 39 to move during rotation. The impact column 39 moves along the vibration groove 38. When the impact column 39 moves, it continuously hits the vibration groove 38 and the tooth groove 371, causing the impact column 39 to vibrate slightly. The vibration is transmitted to the medicine liquid tank 11 through the extension ring 37, causing the liquid droplets attached to the surface of the medicine liquid tank 11 to slide down under the action of the vibration.

[0054] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0055] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A mesh atomizer based on uniform gas phase distribution regulation, characterized in that: include: An atomizing tube (1) and an adapter (2), wherein the adapter (2) is located below the atomizing tube (1), the atomizing tube (1) is connected to the adapter (2), a liquid medicine tank (11) is arranged inside the atomizing tube (1), a filling port (12) is arranged on the top of the liquid medicine tank (11), a sealing cover is arranged on the filling port (12) passing through the top of the atomizing tube (1), a connecting tube (13) is arranged on the side wall of the atomizing tube (1), the connecting tube (13) is connected to an external gas, and an atomizing device (3) is arranged between the liquid medicine tank (11) and the adapter (2); The atomizing device (3) comprises: a rotating ring (31), the rotating ring (31) being arranged at the junction of the atomizing tube (1) and the adapter (2), the rotating ring (31) being rotatably connected to the atomizing tube (1), a supporting plate (32) being arranged at the bottom of the rotating ring (31), the supporting plate (32) being connected to the inner wall of the adapter (2) via a bracket, and the inner wall diameter of the rotating ring (31) being smaller than the diameter of the supporting plate (32); A communication groove (33) is provided on one side of the rotating ring (31) close to the inner wall of the atomizing tube (1), a plurality of baffles (331) are provided in the communication groove (33), and the plurality of baffles (331) are arranged around the axis of the rotating ring (31), and the communication groove (33) is connected to the connecting tube (13); A plurality of separation leaves (34) are arranged in the inner ring of the rotating ring (31), and the plurality of separation leaves (34) are arranged around the axis of the rotating ring (31). One end of the plurality of separation leaves (34) away from the inner ring side wall of the rotating ring (31) forms a circle, and the axis of the separation leaves (34) forms an angle with the axis of the rotating ring (31).

2. The mesh atomizer based on uniform gas phase distribution regulation according to claim 1, characterized in that: A plurality of delivery ports (35) are provided between the separation leaf (34) and the connecting groove (33), and the plurality of delivery ports (35) are arranged around the axis of the rotating ring (31). Two ends of the delivery ports (35) are respectively connected to the atomizing pipe (1) and the adapter (2), and an air delivery port (36) is provided between two adjacent delivery ports (35), and the air delivery port (36) is provided between two adjacent baffles (331).

3. The mesh atomizer based on uniform gas phase distribution regulation according to claim 1, characterized in that: The liquid medicine tank (11) is composed of a cylindrical tube and a conical tube. A rotating groove (21) is arranged on the outer wall of the conical tube. A limiting ring (22) is arranged on the rotating groove (21). The limiting ring (22) is slidably connected to the rotating groove (21). The cross section of the limiting ring (22) is arc-shaped. One end of the limiting ring (22) away from the rotating groove (21) contacts the rotating ring (31). A plurality of rotating plates (23) are arranged on the side of the limiting ring (22) close to the rotating ring (31). The plurality of rotating plates (23) are arranged around the axis of the limiting ring (22).

4. The mesh atomizer based on uniform gas phase distribution regulation according to claim 1, characterized in that: The rotating ring (31) extends to a side close to the medicine liquid tank (11) and is provided with an extension ring (37). The extension ring (37) is arranged between the atomizing tube (1) and the medicine liquid tank (11). The extension ring (37) is rotatably connected to the atomizing tube (1) and the medicine liquid tank (11) respectively. A plurality of tooth grooves (371) are arranged on the top of the extension ring (37). The plurality of tooth grooves (371) are arranged around the axis of the extension ring (37).

5. The mesh atomizer based on uniform gas phase distribution regulation according to claim 1, characterized in that: A plurality of vibration grooves (38) are arranged at the top of the atomizer tube (1), the plurality of vibration grooves (38) are arranged around the axis of the atomizer tube (1), an impact column (39) is arranged in the vibration groove (38), a spring is arranged in the vibration groove (38), one end of the spring is connected to the impact column (39), and the other end of the spring is connected to the vibration groove (38), and the side of the impact column (39) away from the vibration groove (38) is in contact with the surface of the tooth groove (371).

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