A nebulizer device for newborns

Abstract

The present invention discloses a neonatal atomizer device, which relates to the field of atomizers and solves the problem that the medicine residue in the atomizer bottle is difficult to be fully atomized when the existing neonatal atomizer device is used. The device comprises a bottle body, a balancing mechanism, a conveying mechanism, a vibrating mechanism and an atomizing mechanism. The balancing mechanism comprises a storage bucket, a first conical tube and a balancing member, the conveying mechanism comprises an air inlet pipe and a connecting member, and the vibrating mechanism comprises a wind wheel and a vibrating member. The present invention keeps the bottom end of the first conical tube in a vertical downward state at all times through the balancing member, and keeps the air inlet pipe and the bottom end of the first conical tube in a connected state at all times through the connecting member, so that when the bottle body is tilted, the medicine liquid will always accumulate at the bottom of the first conical tube for atomization operation, and when the air flow enters the first conical tube, the wind wheel is blown to rotate, thereby driving the vibrating member to make the storage bucket vibrate, and the water droplets adhering to the inner wall of the storage bucket are shaken off to the bottom of the storage bucket by the vibration assistance, so as to be fully atomized.

Description

Technical Field

[0001] The present invention relates to the technical field of nebulizers, in particular to a nebulizer device for neonates. Background Art

[0002] Nebulizers, devices that convert liquids into mist-like particles, are widely used in medical, cosmetic, and humidification applications. The performance of the atomizer bottle, the core component of the nebulizer, directly impacts the atomization effect. To use a medical nebulizer, the required amount of liquid medication is added to the atomizer bottle. Airflow is then drawn through the nebulizer's output tube, drawing the medication from the bottle into the impact surface using the Bernoulli principle, creating a mist that atomizes the drug.

[0003] When the existing atomizer bottle is in use, gas is input into the atomizer bottle from the bottom of the bottle. When in use, it is generally necessary to keep the atomizer bottle in a vertical state so that the airflow can draw the medicine retained at the bottom of the bottle upward. When the atomizer bottle is tilted, if the amount of medicine is large, a large amount of liquid medicine will still remain at the bottom of the bottle, and the impact on atomization is relatively small. If the remaining amount of medicine is small, the remaining medicine in the atomizer bottle will be tilted and spread at the bottom of the atomizer bottle, thereby affecting the efficiency of the medicine being drawn into the pipeline by the airflow. At this time, the aerosol volume will decrease rapidly. Ultimately, if the atomizer bottle is not straightened in time, the remaining medicine in the atomizer bottle cannot be fully atomized and used, resulting in waste of medicine. At the same time, in the process of generating aerosol, some large particles of water mist will be adsorbed on the inner wall of the atomizer bottle to form water droplets, which cannot be fully used, resulting in waste. Summary of the Invention

[0004] The object of the present invention is to provide a neonatal nebulizer device that can fully atomize the liquid medicine adhered to the bottom and inner wall of the bottle when the nebulizer bottle is tilted, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a neonatal nebulizer device, comprising a bottle body, a balancing mechanism, a conveying mechanism, a vibrating mechanism and an atomizing mechanism, wherein the upper end of the bottle body is plugged with a liquid injection bucket, the balancing mechanism comprises a storage bucket installed inside the bottle body, a first conical tube is fixedly connected to the storage bucket, a balancing member is provided in the bottle body for keeping the bottom end of the first conical tube always in a vertically downward state, the conveying mechanism comprises a device box fixedly installed at the bottom of the bottle body, an air inlet pipe is fixedly connected to the bottom of the device box, and a device is provided in the device box for starting to rotate when the storage bucket swings. The invention relates to a connecting piece that always keeps the air inlet pipe connected to the bottom end of the first conical tube, the vibration mechanism includes a wind wheel rotatably connected to the bottom of the storage bucket, and the bottle body is provided with a vibration piece for blowing the wind wheel to rotate when the air flow enters the first conical tube, thereby driving the storage bucket to vibrate. The vibration mechanism is used to shake off the water droplets adhering to the inner wall of the storage bucket to the bottom of the storage bucket for sufficient atomization through vibration assistance. The atomization mechanism is installed in the bottle body to assist in improving the atomization efficiency, so that the liquid medicine adhering to the bottom and inner wall of the bottle can still be fully atomized when the atomization bottle is tilted.

[0006] Preferably, the balancing member includes two groups of first rotating shafts fixedly mounted on the storage bucket, the two groups of first rotating shafts are symmetrically distributed on both sides of the storage bucket, a rotating ring is provided in the bottle body, the two groups of first rotating shafts are rotatably connected to the inner wall of the rotating ring, two groups of second rotating shafts are fixedly connected to the rotating ring, the two groups of second rotating shafts are symmetrically distributed on both sides of the rotating ring, and the angle between the axes of the two groups of first rotating shafts and the axes of the two groups of second rotating shafts is 90°, and the two groups of second rotating shafts are rotatably connected to the inner wall of the bottle body, so as to keep the bottom end of the first conical tube always in a vertical downward state.

[0007] Preferably, the vibrating member includes a fixed box fixedly mounted on the bottom of the storage bucket, a plurality of sliding grooves are provided in the fixed box, a first beveled tooth block is slidably connected to the sliding groove, a return spring fixedly connected to the sliding groove on one side of the first beveled tooth block, a plurality of second beveled tooth blocks are fixedly connected to the outer wall of the wind wheel, the inclined surface of the first beveled tooth block can slide in contact with the inclined surface of the second beveled tooth block, the upper end of the fixed box is connected to the bottom end of the first conical tube, so that the wind wheel is blown to rotate when the airflow enters the first conical tube, thereby driving the storage bucket to vibrate.

[0008] Preferably, the connecting piece includes a connecting pipe fixedly installed at the bottom end of the fixed box, the top end of the connecting pipe is connected to the fixed box, a swing chamber is provided in the device box, the bottom end of the connecting pipe is fixedly connected to a swing plate, the upper and lower sides of the swing plate are slidably fitted with the inner wall of the swing chamber, a first pipe connected to the air intake pipe and the swing chamber is provided in the device box, and a second pipe connected to the connecting pipe and the swing chamber is provided in the swing plate, so that when the storage bucket swings, the air intake pipe and the bottom end of the first conical tube are always kept in a connected state.

[0009] Preferably, the atomization mechanism includes a second conical tube that is sleeved with the outer wall of the first conical tube, a first through hole is provided at the top end of the first conical tube, a second through hole is provided at the top end of the second conical tube, multiple groups of conveying grooves are evenly provided on the side wall of the first conical tube, and a side hole that can be connected to the bottom end of the conveying groove is provided at the bottom end of the second conical tube. An atomization component for improving the atomization efficiency is provided in the storage bucket to assist in improving the atomization efficiency.

[0010] Preferably, the atomizer includes two sets of mounting brackets fixedly mounted on the side of the second conical tube, the storage bucket is provided with a snap-in groove that can be snap-connected with the mounting bracket, and an atomizer disk is fixedly connected between the two sets of mounting brackets. The upper side of the atomizer disk is designed as a conical surface, and the atomizer disk is located below the liquid injection bucket to facilitate improving the atomization efficiency.

[0011] Preferably, a fixed disk is fixedly connected to the liquid injection hopper, and a rotating disk is rotatably connected to the liquid injection hopper. Liquid injection ports are respectively provided on the fixed disk and the rotating disk to facilitate liquid injection operations. At the same time, the air intake volume and the atomization rate can be controlled by adjusting the size of the connecting area between the two groups of liquid injection ports.

[0012] Preferably, the intervals between adjacent groups of the second bevel gear blocks are unequal, so as to make the vibration present an irregular state and avoid the first bevel gear blocks on both sides from symmetrically impacting each other at the same time and affecting the vibration effect.

[0013] Preferably, the side of the bottle body is connected to a demisting pipe, and the side of the bottle body is fixedly connected to a handle, which is convenient for holding and atomizing, and the atomized medicine is discharged through the demisting pipe.

[0014] Preferably, the bottle body is made of transparent PP plastic material, which makes it easy to observe the amount of medicine inside the bottle body.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The present invention provides a neonatal nebulizer device, which solves the problem that the residual medicine in the nebulizer bottle is difficult to be fully atomized when the existing neonatal nebulizer device is used. The bottom end of the first conical tube is always kept in a vertical downward state by a balancing member, and the air inlet pipe is always kept in a connected state with the bottom end of the first conical tube by a connecting member, so that when the bottle body is tilted, the medicine liquid will always accumulate at the bottom of the first conical tube for atomization operation. When the air flow enters the first conical tube, the wind wheel is blown to rotate, thereby driving the vibrating member to vibrate the storage bucket, and the water droplets adhering to the inner wall of the storage bucket are shaken off to the bottom of the storage bucket by the vibration assistance, and are fully atomized, and the atomization mechanism is used to assist in improving the atomization efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 It is a schematic diagram of the partial structure of the balancing mechanism of the present invention;

[0019] Figure 3 This is a schematic diagram of the partial structure of the atomization mechanism of the present invention;

[0020] Figure 4 for Figure 3 Enlarged view of area A in the middle;

[0021] Figure 5 It is a schematic diagram of the partial structure of the conveying mechanism of the present invention;

[0022] Figure 6 It is a partial structural cross-sectional view of the conveying mechanism of the present invention;

[0023] Figure 7 for Figure 6 Enlarged view of area B in the middle;

[0024] Figure 8 for Figure 6 Enlarged view of area C in the middle;

[0025] Figure 9 It is a schematic diagram of the partial structure of the vibration mechanism of the present invention;

[0026] Figure 10 for Figure 9 Enlarged view of area D in the middle.

[0027] In the figure: 1-bottle body; 2-liquid filling bucket; 3-storage bucket; 4-first tapered tube; 5-balancing member; 6-device box; 7-air inlet pipe; 8-connecting member; 9-wind wheel; 10-vibrating member; 11-first rotating shaft; 12-rotating ring; 13-second rotating shaft; 14-fixed box; 15-sliding groove; 16-first oblique gear block; 17-reset spring; 18-second oblique gear block; 19-connecting pipe; 20-swinging chamber; 21-swinging disk; 22-first pipeline; 23-second pipeline; 25-second tapered tube; 26-first through hole; 27-second through hole; 28-conveying trough; 29-side hole; 30-atomizing member; 31-mounting frame; 32-clamping groove; 33-atomizing disk; 34-fixed disk; 35-rotating disk; 36-liquid filling port; 37-mist exhaust pipe; 38-handle. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] See also Figures 1-10 The present invention provides a technical solution: a neonatal nebulizer device, comprising a bottle body 1, a balancing mechanism, a conveying mechanism, a vibrating mechanism and an atomizing mechanism. A liquid filling bucket 2 is inserted at the upper end of the bottle body 1, and the bottle body 1 is made of transparent PP plastic material. The balancing mechanism comprises a storage bucket 3 installed inside the bottle body 1, a first conical tube 4 is fixedly connected to the storage bucket 3, and a balancing member 5 is provided in the bottle body 1 for keeping the bottom end of the first conical tube 4 in a vertically downward state at all times. The conveying mechanism comprises a device box 6 fixedly installed at the bottom of the bottle body 1, an air inlet pipe 7 is fixedly connected to the bottom of the device box 6, and a connecting member 8 is provided in the device box 6 for always keeping the air inlet pipe 7 connected to the bottom end of the first conical tube 4 when the storage bucket 3 swings.

[0030] The vibration mechanism includes a wind wheel 9 rotatably connected to the bottom of the storage bucket 3. A vibrating member 10 is provided in the bottle body 1 for blowing the wind wheel 9 to rotate when the airflow enters the first conical tube 4, thereby driving the storage bucket 3 to vibrate. The vibration mechanism is used to shake off the water droplets adhered to the inner wall of the storage bucket 3 to the bottom of the storage bucket 3 through vibration assistance for sufficient atomization. The atomization mechanism is installed in the bottle body 1 to assist in improving the atomization efficiency.

[0031] The balancing member 5 includes two groups of first rotating shafts 11 fixedly mounted on the storage bucket 3, and the two groups of first rotating shafts 11 are symmetrically distributed on both sides of the storage bucket 3. A rotating ring 12 is provided in the bottle body 1, and the two groups of first rotating shafts 11 are rotatably connected to the inner wall of the rotating ring 12. Two groups of second rotating shafts 13 are fixedly connected to the rotating ring 12, and the two groups of second rotating shafts 13 are symmetrically distributed on both sides of the rotating ring 12. The angle between the axis of the two groups of first rotating shafts 11 and the axis of the two groups of second rotating shafts 13 is 90°, and the two groups of second rotating shafts 13 are rotatably connected to the inner wall of the bottle body 1.

[0032] The vibrating member 10 includes a fixed box 14 fixedly mounted on the bottom of the storage bucket 3, and multiple sets of sliding grooves 15 are opened in the fixed box 14. A first bevel gear block 16 is slidably connected in the sliding groove 15, and a return spring 17 fixedly connected to the sliding groove 15 is fixedly connected to one side of the first bevel gear block 16. The outer wall of the wind wheel 9 is fixedly connected to multiple sets of second bevel gear blocks 18, and the spacing between multiple adjacent sets of second bevel gear blocks 18 is not equal. The inclined surface of the first bevel gear block 16 can slide in contact with the inclined surface of the second bevel gear block 18, and the upper end of the fixed box 14 is connected to the bottom end of the first conical tube 4.

[0033] The connecting piece 8 includes a connecting pipe 19 fixedly installed at the bottom end of the fixed box 14, the top end of the connecting pipe 19 is connected to the fixed box 14, a swing chamber 20 is provided in the device box 6, the bottom end of the connecting pipe 19 is fixedly connected to a swing plate 21, the upper and lower sides of the swing plate 21 are slidably fitted with the inner wall of the swing chamber 20, a first pipe 22 connected to the air intake pipe 7 and the swing chamber 20 is provided in the device box 6, and a second pipe 23 connected to the connecting pipe 19 and the swing chamber 20 is provided in the swing plate 21.

[0034] The atomization mechanism includes a second conical tube 25 that is sleeved with the outer wall of the first conical tube 4. A first through hole 26 is provided at the top of the first conical tube 4, and a second through hole 27 is provided at the top of the second conical tube 25. Multiple groups of conveying grooves 28 are evenly provided on the side wall of the first conical tube 4. A side hole 29 that can be connected to the bottom end of the conveying groove 28 is provided at the bottom end of the second conical tube 25. The side of the bottle body 1 is connected to the mist exhaust pipe 37, and a handle 38 is fixedly connected to the side of the bottle body 1. An atomizer 30 for improving the atomization efficiency is provided in the storage bucket 3.

[0035] The atomizing element 30 includes two sets of mounting frames 31 fixedly mounted on the side of the second conical tube 25. A snap-in groove 32 that can be snapped into the mounting frame 31 is provided on the storage bucket 3. An atomizing disk 33 is fixedly connected between the two sets of mounting frames 31. The upper side of the atomizing disk 33 is a conical surface design. The atomizing disk 33 is located below the liquid injection bucket 2. A fixed disk 34 is fixedly connected to the liquid injection bucket 2. A rotating disk 35 is rotatably connected to the liquid injection bucket 2. A liquid injection port 36 is respectively provided on the fixed disk 34 and the rotating disk 35.

[0036] In this embodiment, the output pipe of the atomizer is connected and docked with the air inlet pipe 7, and the rotating disk 35 is rotated so that the two groups of liquid injection ports 36 are aligned and connected. The medicine is placed in the liquid injection bucket 2, and flows into the upper end of the atomizing disk 33 along the bottom opening of the liquid injection bucket 2, and then flows to the storage bucket 3 below through the cone surface. The liquid injection operation can be completed, and the mask is connected with the mist exhaust pipe 37. The atomizer is turned on to input the gas into the first pipe 22 through the air inlet pipe 7, and then input into the swing chamber 20 from the first pipe 22, and then enter the connecting pipe 19 along the second pipe 23 around the swing disk 21. The airflow is transported upward in the connecting pipe 19, thereby driving the wind wheel 9 It rotates and is then input into the first conical tube 4, and sprayed upward through the first through hole 26 at the top. At this time, the air flow speed at the top of the first conical tube 4 is relatively fast. According to the Bernoulli principle, negative pressure suction is generated around it. At this time, the medicine liquid at the bottom of the storage bucket 3 will flow into the conveying groove 28 between the first conical tube 4 and the second conical tube 25 through the side hole 29. The medicine liquid is pumped upward and sprayed at the position of the second through hole 27. The medicine liquid hits the flat position of the bottom surface of the atomizing disk 33 to generate water mist. The water mist is transported upward through the outer edge of the atomizing disk 33, reducing the situation where the water mist enters the upper liquid injection bucket 2. The water mist is finally discharged through the mist exhaust pipe 37 to complete the atomization inhalation treatment process.

[0037] When the bottle body 1 swings and is in a tilted state, due to the greater gravity of the swing disk 21, the connecting pipe 19 at the bottom end of the storage bucket 3 will tend to swing to a vertical state. As the storage bucket 3 rotates around the first rotating shaft 11, the rotating ring 12 is driven to rotate around the second rotating shaft 13 at the same time, so that the bottom tip of the storage bucket 3 is always in a state close to vertical downward. At this time, the liquid medicine in the storage bucket 3 will more easily gather in the recessed position at the bottom end of the storage bucket 3, and completely immerse the side holes 29 around the bottom of the second conical tube 25, thereby improving the efficiency of being transported to the side holes 29 and the delivery trough 28, and avoiding the situation where some side holes 29 are not immersed in the liquid medicine during the suction process, and air is pumped out, which will lead to a decrease in the amount of aerosol and a decrease in the efficiency of liquid medicine delivery.

[0038] It is worth noting that: in order to improve the smoothness of the swinging of the swinging disk 21 in the swinging chamber 20, a small amount of gas will overflow between the swinging disk 21 and the swinging chamber 20, making it difficult to achieve complete sealing. However, it is only necessary to increase the amount of the second pipe 23 so that a large amount of gas can be output through the second pipe 23. At this time, the amount of gas overflowing through the gap is relatively small. This part of the gas flows upward into the bottle body 1 and can also assist the mist to be discharged from the bottle body 1 to the mist exhaust pipe 37, which will not affect the normal use of the equipment. In addition, the balancing mechanism can only assist in tilting within a certain angle, which is about 30° in any direction. Compared with the traditional vertical operation, it has been greatly improved. If the tilt angle needs to be increased, the diameter of the bottle body 1 and the device box 6 needs to be increased. At this time, the structure is larger, which is not conducive to handheld operation and use.

[0039] When the airflow drives the wind wheel 9 to rotate, the wind wheel 9 will drive the second bevel gear blocks 18 around it to rotate, so that the inclined surface of the second bevel gear block 18 fits and slides with the inclined surface of the first bevel gear block 16, pushing the first bevel gear block 16 to slide in the sliding groove 15, compressing the return spring 17. When the inclined surface of the first bevel gear block 16 is in contact with the inclined surface of the second bevel gear block 18, the first bevel gear block 16 is quickly ejected by the return spring 17, thereby causing a slight impact on the outer wall of the wind wheel 9. The impact is transmitted to the bottom and inner wall of the storage bucket 3, so that the water droplets adhered to the inner wall of the storage bucket 3 can roll down faster to the bottom depression of the storage bucket 3 for collection and atomization, thereby improving the efficiency of liquid medicine use, reducing the residual liquid medicine in the storage bucket 3, and avoiding waste and insufficient drug inhalation.

[0040] It should be noted that: since the multiple groups of second bevel gear blocks 18 are not evenly spaced, the impact time of the first bevel gear block 16 is different, the frequency of vibration is higher, and the vibration direction will not have a relative offset on both sides. The rotation of the wind wheel 9 does not need to be too fast, it only needs to rotate slowly under the action of the airflow, and the elastic force of the reset spring 17 is relatively small, so the impact force between the top of the first bevel gear block 16 and the outer wall of the wind wheel 9 is relatively weak, and only a small amount of vibration needs to be transmitted to the inner wall of the connected storage bucket 3. During the operation of the bottle body 1 by hand, the vibration transmitted to the bottle body 1 is difficult to perceive, and will not affect the use or cause discomfort. At the same time, since the weight of the swing plate 21, the storage bucket 3 and the internal medicine liquid is relatively large, the impact vibration has little effect on the swing of the storage bucket 3, and there will be no large swing that affects the stability of the medicine liquid.

[0041] After use, remove the liquid injection funnel 2 from the bottle body 1, and then use tweezers or other tools to rotate the mounting bracket 31 and pull it up to release the engagement with the engaging groove 32, and then remove the second conical tube 25 from the storage funnel 3 as a whole. Clean and disinfect the interior of the bottle body 1, the inner wall of the storage funnel 3, the mounting bracket 31 as a whole, and the liquid injection funnel 2 respectively, and then reuse the atomizing device. When in use, engage the mounting bracket 31 with the storage funnel 3 in turn, and then install the liquid injection funnel 2 into the top of the bottle body 1.

[0042] It should be noted that, in this document, relational terms such as first and second, etc., are used only 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 terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0043] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A neonatal atomization device, characterized in that: include: A bottle body (1), wherein the upper end of the bottle body (1) is plugged with a liquid injection hopper (2); Also includes: A balancing mechanism, the balancing mechanism comprising a storage hopper (3) installed inside the bottle body (1), a first conical tube (4) fixedly connected to the storage hopper (3), and a balancing member (5) provided inside the bottle body (1) for keeping the bottom end of the first conical tube (4) always in a vertically downward state; A conveying mechanism, the conveying mechanism comprising a device box (6) fixedly mounted on the bottom of the bottle body (1), an air intake pipe (7) fixedly connected to the bottom of the device box (6), and a connecting piece (8) provided in the device box (6) for always maintaining the air intake pipe (7) in a connected state with the bottom end of the first conical tube (4) when the storage hopper (3) swings; A vibration mechanism, the vibration mechanism comprising a wind wheel (9) rotatably connected to the bottom of the storage hopper (3), a vibration member (10) being provided in the bottle body (1) for blowing the wind wheel (9) to rotate when the airflow enters the first conical tube (4), thereby driving the storage hopper (3) to vibrate, and the vibration mechanism is used to shake off water droplets adhering to the inner wall of the storage hopper (3) to the bottom of the storage hopper (3) through vibration assistance for sufficient atomization; An atomizing mechanism, the atomizing mechanism being installed in the bottle body (1) and being used to assist in improving atomization efficiency; The balancing member (5) includes two groups of first rotating shafts (11) fixedly mounted on the storage bucket (3), the two groups of first rotating shafts (11) are symmetrically distributed on both sides of the storage bucket (3), a rotating ring (12) is provided in the bottle body (1), the two groups of first rotating shafts (11) are both rotatably connected to the inner wall of the rotating ring (12), two groups of second rotating shafts (13) are fixedly connected to the rotating ring (12), the two groups of second rotating shafts (13) are symmetrically distributed on both sides of the rotating ring (12), and the angle between the axes of the two groups of first rotating shafts (11) and the axes of the two groups of second rotating shafts (13) is 90°, and the two groups of second rotating shafts (13) are both rotatably connected to the inner wall of the bottle body (1); The vibrating member (10) includes a fixed box (14) fixedly mounted on the bottom of the storage hopper (3), a plurality of sliding grooves (15) are provided in the fixed box (14), a first beveled tooth block (16) is slidably connected in the sliding groove (15), a return spring (17) fixedly connected to the sliding groove (15) is fixedly connected to one side of the first beveled tooth block (16), and a plurality of second beveled tooth blocks (18) are fixedly connected to the outer wall of the wind wheel (9), the inclined surface of the first beveled tooth block (16) can slide in contact with the inclined surface of the second beveled tooth block (18), and the upper end of the fixed box (14) is connected to the bottom end of the first conical tube (4); The connecting member (8) includes a connecting pipe (19) fixedly mounted on the bottom end of the fixing box (14), the top end of the connecting pipe (19) is connected to the fixing box (14), a swing chamber (20) is provided in the device box (6), the bottom end of the connecting pipe (19) is fixedly connected to a swing plate (21), the upper and lower sides of the swing plate (21) are slidably fitted with the inner wall of the swing chamber (20), a first pipe (22) connected to the air intake pipe (7) and the swing chamber (20) is provided in the device box (6), and a second pipe (23) connected to the connecting pipe (19) and the swing chamber (20) is provided in the swing plate (21).

2. A neonatal atomization device according to claim 1, characterized in that: The atomizing mechanism comprises a second conical tube (25) sleeved with the outer wall of the first conical tube (4); a first through hole (26) is provided at the top end of the first conical tube (4); a second through hole (27) is provided at the top end of the second conical tube (25); a plurality of groups of conveying grooves (28) are evenly provided on the side wall of the first conical tube (4); a side hole (29) capable of communicating with the bottom end of the conveying groove (28) is provided at the bottom end of the second conical tube (25); and an atomizing element (30) for improving atomization efficiency is provided in the storage hopper (3).

3. A neonatal atomization device according to claim 2, characterized in that: The atomizing element (30) includes two sets of mounting frames (31) fixedly mounted on the side of the second conical tube (25); a snap-in groove (32) capable of snapping with the mounting frames (31) is provided on the storage hopper (3); an atomizing disk (33) is fixedly connected between the two sets of mounting frames (31); the upper side of the atomizing disk (33) is designed as a conical surface, and the atomizing disk (33) is located below the liquid injection hopper (2).

4. A neonatal atomization device according to claim 1, characterized in that: A fixed disk (34) is fixedly connected to the liquid injection hopper (2), and a rotating disk (35) is rotatably connected to the liquid injection hopper (2). Liquid injection ports (36) are respectively provided on the fixed disk (34) and the rotating disk (35).

5. The neonatal atomization device according to claim 1, characterized in that: The spacings between adjacent groups of the second bevel gear blocks (18) are different.

6. The neonatal atomization device according to claim 1, characterized in that: The side of the bottle body (1) is connected to a mist exhaust pipe (37), and the side of the bottle body (1) is fixedly connected to a handle (38).

7. The neonatal atomization device according to claim 1, characterized in that: The bottle body (1) is made of transparent PP plastic material.

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