CN220237484U - Low-noise atomizer and atomization system - Google Patents
Low-noise atomizer and atomization system Download PDFInfo
- Publication number
- CN220237484U CN220237484U CN202321267878.2U CN202321267878U CN220237484U CN 220237484 U CN220237484 U CN 220237484U CN 202321267878 U CN202321267878 U CN 202321267878U CN 220237484 U CN220237484 U CN 220237484U
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- air
- noise reduction
- noise
- air inlet
- outlet
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- 238000000889 atomisation Methods 0.000 title abstract description 11
- 230000009467 reduction Effects 0.000 claims abstract description 68
- 230000017525 heat dissipation Effects 0.000 claims description 18
- 229920000742 Cotton Polymers 0.000 claims description 12
- 230000000694 effects Effects 0.000 abstract description 11
- 239000006185 dispersion Substances 0.000 abstract 1
- 238000007906 compression Methods 0.000 description 6
- 239000003638 chemical reducing agent Substances 0.000 description 5
- 230000006835 compression Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 239000003814 drug Substances 0.000 description 3
- 230000030279 gene silencing Effects 0.000 description 3
- 201000007100 Pharyngitis Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 206010011224 Cough Diseases 0.000 description 1
- 206010068319 Oropharyngeal pain Diseases 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000621 bronchi Anatomy 0.000 description 1
- 206010006451 bronchitis Diseases 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 201000009240 nasopharyngitis Diseases 0.000 description 1
- 206010035653 pneumoconiosis Diseases 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 206010039083 rhinitis Diseases 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
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Abstract
The utility model relates to a low-noise atomizer and an atomization system, which comprises a shell and an air pump arranged in an object, and is characterized in that an air inlet noise reduction piece and an air outlet noise reduction piece are arranged in the shell, a first air inlet and a first air outlet are arranged on the shell, a second air inlet and a second air outlet are arranged on the air pump, the first air inlet and the second air inlet are communicated with the air inlet noise reduction piece through a hose, the first air outlet and the second air outlet are communicated with the air outlet noise reduction piece through a hose, an air flow channel is arranged in the air inlet noise reduction piece, and baffle plates are arranged on two sides in the air flow channel, extend inwards obliquely and are opposite to the air flow direction. According to the utility model, when air enters the atomizer from the first air inlet, the first noise reduction piece and the second noise reduction piece perform a buffer effect on the air after collision, and the inner noise reduction piece performs a dispersion effect on the air flow, so that the effect of reducing noise is achieved.
Description
Technical Field
The utility model relates to the technical field of atomization, in particular to a low-noise atomizer and an atomization system.
Background
With the development of medicine, the medicine aerosol therapy has been widely popularized and used for treating various upper and lower respiratory diseases, such as common cold, fever, cough, asthma, sore throat, pharyngitis, rhinitis, bronchitis, pneumoconiosis and other diseases occurring in the trachea, bronchi, alveoli and chest. There are two types of medical nebulizers currently on the market for drug aerosol therapy: ultrasonic atomizers and air-compression atomizers.
When the air compression type atomizer is used, vibration can be generated and larger noise is generated due to the existence of a compressor, an air pump and other parts, meanwhile, in the working process of the air compression type atomizer, the air flow speed is faster when the air compression type atomizer passes through a tiny pipe, the larger noise can be generated due to air flow impact, the use experience of the atomizer is affected, and the air compression type atomizer is not friendly to a patient and is unfavorable for the recovery of the patient. The existing air compression type atomizer is usually provided with a fixed structure or a limiting structure for reducing the vibration of the motor so as to reduce noise, and the noise reduction mode still has certain noise, and the heat dissipation effect of the atomizer is not good, so that the use requirement of a customer is not met.
Disclosure of Invention
The present utility model has been made in view of the above-described problems, and an object of the present utility model is to provide a low-noise atomizer and an atomization system which can reduce noise greatly and radiate heat from the atomizer.
The utility model solves the technical problems by the following technical proposal: the utility model provides a low noise atomizer, includes the casing to and set up at the inside air pump of guest be equipped with in the casing and admit air and fall the piece of making an uproar and give vent to anger and fall the piece of making an uproar be equipped with first air inlet and first gas outlet on the casing be equipped with second air inlet and second gas outlet on the air pump, first air inlet and second air inlet will admit air and fall the piece of making an uproar and communicate through the hose, first gas outlet and second gas outlet will give vent to anger and fall the piece of making an uproar and communicate through the hose, be provided with the air flow way in the piece of making an uproar of admitting air both sides are provided with the baffle in the air flow way, the baffle inwards extends to one side and is opposite with the gas flow direction.
Preferably, the baffles on two sides in the air flow channel are staggered.
Preferably, the baffles on the same side in the air flow channel are parallel.
Preferably, the bottom of the air inlet noise reduction piece and the bottom of the air outlet noise reduction piece are provided with silencing cotton, and the silencing cotton is perpendicular to the air inlet direction.
Preferably, the air inlet end of the air outlet noise reduction piece extends to the bottom inwards, and a gap is formed between the air outlet noise reduction piece and the bottom.
Preferably, the housing comprises an upper housing and a lower housing, and the upper housing and the lower housing are detachably linked.
Preferably, the upper shell is provided with a heat dissipation air inlet and a heat dissipation air outlet, and the air pump is provided with a fan.
Preferably, an airflow retaining wall is arranged between the fan and the heat radiation air outlet, and silencing cotton is arranged on one side of the airflow retaining wall, which is close to the fan.
Preferably, the air inlet noise reduction piece, the air pump and the air outlet noise reduction piece are detachably connected with the shell.
A low noise atomizing system comprising the low noise atomizer of any one of the above and an atomizing cup connected at the second air outlet.
The beneficial effects of the utility model are as follows:
according to the technical scheme, the air inlet noise reduction piece and the air outlet noise reduction piece are matched for use, so that the noise reduction effect of the atomizer during operation can be achieved to the greatest extent, and meanwhile, the air pump can be cooled by the fan on the air pump during operation of the atomizer, so that the air pump can maintain the optimal working state.
Drawings
FIG. 1 is an exploded view of the present utility model;
FIG. 2 is a schematic structural view of the upper shell of the present utility model;
FIG. 3 is a schematic view of the air intake noise reducer of the present utility model;
FIG. 4 is a top view of the intake noise reducer of the present utility model;
FIG. 5 is a three-dimensional perspective view of the air outlet noise reducer of the present utility model;
FIG. 6 is a cross-sectional view of the air outlet noise reducer of the present utility model;
FIG. 7 is a schematic view of the air pump of the present utility model
In fig. 1-7: 1-an upper housing; 2-a lower housing; 3-an intake noise reducer; 4-an air outlet noise reduction piece; 5-an air pump; 11-a first air inlet; 12-a first air outlet; 13-a gas flow retaining wall; 14-a heat dissipation air inlet; 15-a heat dissipation air outlet; 31-an air flow passage; 32-baffle plates; 51-a second air inlet; 52-a second air outlet; 53-fans.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
In order to make the implementation objects, technical solutions and advantages of the present utility model more clear, the technical solutions in the embodiments of the present utility model will be described in more detail below with reference to the accompanying drawings in the embodiments of the present utility model.
The specific manner of the utility model is shown in fig. 1-7: the utility model provides a low noise atomizer, includes the casing to and set up at the inside air pump 5 of object be equipped with in the casing and advance the air noise reduction piece 3 and go out the air noise reduction piece 4 be equipped with first air inlet 11 and first gas outlet 12 on the casing be equipped with second air inlet 51 and second gas outlet 52 on the air pump 5, first air inlet 11 and second air inlet 51 will advance the air noise reduction piece 3 intercommunication through the hose, first gas outlet 12 and second gas outlet 52 will go out the air noise reduction piece 4 intercommunication through the hose, be provided with the air flow channel 31 in advance the air noise reduction piece 3 both sides are provided with baffle 32 in the air flow channel 31, baffle 32 obliquely inwards extends and is opposite with the gas flow direction. In this embodiment, the air enters the air flow channel 31 of the air intake noise reduction member 3 from the first air inlet 11, and is buffered under the interception effect of the baffles 32 at two sides in the air flow channel 31, so that the noise of the air flowing out of the air intake noise reduction member 3 and entering the air pump 5 is greatly reduced, and meanwhile, the direction of the baffles 32 is opposite to the air flowing direction, so that the air can be better intercepted and buffered in the air flow channel 31, and a better noise reduction effect is achieved.
Further specifically, the baffles 32 on two sides in the air channel 31 are staggered, the baffles 32 on the same side in the air channel 31 are parallel, where the baffles 32 on two sides in the air channel 31 are staggered, after a part of air is not timely intercepted and buffered by the front baffles 32, the staggered baffles 32 can intercept and buffer once, and the parallel arrangement of the baffles 32 can stabilize the air flow rate in the air channel 31, so that noise with different tones can not be generated.
Further specifically, the bottom of the air inlet noise reduction piece 3 and the air outlet noise reduction piece 4 is provided with noise reduction cotton, the noise reduction cotton is perpendicular to the air inlet direction, here, the air vertically enters the air inlet noise reduction piece 3 or the air outlet noise reduction piece 4, so that the air can be buffered and the flow rate of the air can be reduced more easily, meanwhile, the noise reduction cotton is arranged at the bottoms of the air inlet noise reduction piece 3 and the air outlet noise reduction piece 4, when the air flows through the air inlet noise reduction piece 3 and the air outlet noise reduction piece 4, the noise generated when the air flows can be absorbed and eliminated, and the noise generated by the air is reduced.
Further specifically, the air inlet end of the air outlet noise reduction member 4 extends to the bottom inwards and has a gap with the bottom, where the closer the end of the air outlet noise reduction member 4 is to the bottom, the more closely the end is to the bottom, so that the air can be buffered, and the air can be rapidly dispersed in the air inlet noise reduction member 3, and since the air outlet end of the air outlet noise reduction member 4 is arranged at the top, the air can flow out from the air outlet noise reduction Jiang Chuqi end only when the air content reaches a certain degree.
Further specifically, the casing includes casing 1 and lower casing 2, it links to go up casing 1 and lower casing 2 for dismantling, it falls piece 3 to fall to admit air, air pump 5 and give vent to anger and fall a piece 4 and be dismantled with the casing and be connected, here, can conveniently split the casing through the setting of last casing 1 and lower casing 2, appear damaging or atomizing effect when other circumstances appear in the casing is inside, can dismantle the inside actual conditions of inspection with lower casing 2, if air pump 5, admit air and fall a piece 3 and give vent to anger and fall a piece 4 in arbitrary one or more of having a problem, can dismantle the connection and also can carry out timely change.
More specifically, the upper casing 1 is provided with a heat dissipation air inlet 14 and a heat dissipation air outlet 15, the air pump 5 is provided with a fan 53, the air pump 5 vibrates and heats during operation, the air pump 5 is provided with the fan 53, when the air pump 5 works, air outside the casing enters from the heat dissipation air inlet 14 through the fan 53, the fan 53 discharges redundant air from the heat dissipation air outlet 15, and the temperature of the air pump 5 during operation is kept through air exchange.
Further specifically, an airflow retaining wall 13 is disposed between the fan 53 and the heat dissipation air outlet 15, noise reduction cotton is disposed on one side of the airflow retaining wall 13 close to the fan 53, redundant noise is generated when the air flow rate of the fan 53 at the heat dissipation air outlet 15 during operation is faster, the retaining wall is disposed between the heat dissipation air outlet 15 and the fan 53, so that the air can be prevented from directly flowing out to cause larger noise, and noise effect of the fan 53 on the retaining wall can be further reduced due to the noise reduction cotton disposed on the retaining wall.
A low noise atomisation system comprising a low noise atomiser according to any of claims 1-9 and an atomisation cup connected to the second air outlet 52, wherein an atomisation cup is connected to the second air outlet 52 of the low noise atomiser, whereby the gas flowing through the low noise atomiser is converted into a therapeutically useful gas by the action of the atomisation cup.
The utility model has the specific working procedures that: the air pump 5 is switched on, the air outside the shell enters the atomizer from the first air inlet 11 through the hose under the action of the air pump 5, the air is buffered through the air inlet noise reduction piece 3, the flow speed of the air in the whole atomizer is reduced, the noise reduction effect is achieved in the process, the air enters the air pump 5 from the second air inlet 51 through the hose after passing through the air inlet noise reduction piece 3, then enters the air outlet noise reduction piece 4 from the second air outlet 52 through the hose after passing through the air pump 5, the noise of the air is reduced through buffering the air in the process of passing through the air outlet noise reduction piece 4, the air is discharged from the air outlet noise reduction piece 4 to the first air outlet 12 through the hose, the outside of the shell is connected with the atomizing cup through the first air outlet 12, and the air discharged from the first air outlet 12 enters the atomizing cup through the hose to perform the atomization effect on the air; in this process, because the air pump 5 can produce heat and can lead to the air pump 5 body to heat up at the during operation, can influence the operating condition of air pump 5 when the temperature is too high, at the during operation of air pump 5, the fan 53 that sets up on air pump 5 also begins to work to exchange the inside air of casing through heat dissipation air intake 14 and heat dissipation air outlet 15, make the inside suitable temperature that is in all the time of casing, can suitably cushion fan 53 at the barricade that fan 53 and heat dissipation air outlet 15 play set up and arouse the gas velocity of flow, and the cotton of sound of inhaling is fallen to it.
In this embodiment, the positions of the air inlet noise reduction member and the air outlet noise reduction member may be interchanged, that is, the installation positions of the air inlet noise reduction member and the air outlet noise reduction member may be interchanged, and the influence of noise reduction in this embodiment may be ignored.
The present application has been described in connection with only the most practical and preferred embodiments presently considered to be the most practical and preferred embodiments, it is to be understood that the foregoing description is not intended to limit the present application to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, alternatives, and equivalents falling within the spirit and scope of the present application.
Claims (10)
1. The utility model provides a low noise atomizer, includes the casing to and set up air pump (5) in the object inside, its characterized in that be equipped with in the casing and advance air noise reduction spare (3) and give vent to anger noise reduction spare (4) be equipped with first air inlet (11) and first gas outlet (12) on the casing be equipped with second air inlet (51) and second gas outlet (52) on air pump (5), first air inlet (11) and second air inlet (51) are through hose with advance air noise reduction spare (3) intercommunication, first gas outlet (12) and second gas outlet (52) are through hose with giving vent to anger noise reduction spare (4) intercommunication, advance air noise reduction spare (3) in be provided with air flow channel (31) in both sides are provided with baffle (32), baffle (32) obliquely inwards extend and are opposite with the gas flow direction.
2. A low noise atomizer according to claim 1, characterized in that baffles (32) on both sides in the air flow channel (31) are staggered.
3. A low noise atomizer according to claim 1, characterized in that baffles (32) on the same side in the air flow channel (31) are parallel.
4. The low noise atomizer according to claim 1, wherein the bottom of the air inlet noise reduction member (3) and the air outlet noise reduction member (4) are provided with noise reduction cotton, and the noise reduction cotton is perpendicular to the air inlet direction.
5. A low noise atomizer according to claim 1, characterized in that the inlet end of the outlet noise reduction member (4) extends inwardly to the bottom with a gap between it and the bottom.
6. A low noise atomizer according to claim 1, wherein said housing comprises an upper housing (1) and a lower housing (2), said upper housing (1) and lower housing (2) being detachably linked.
7. The low noise atomizer according to claim 6, wherein the upper housing (1) is provided with a heat dissipation air inlet (14) and a heat dissipation air outlet (15), and the air pump (5) is provided with a fan (53).
8. The low noise atomizer according to claim 7, characterized in that an air flow retaining wall (13) is arranged between the fan (53) and the heat dissipation air outlet (15), and that a sound-deadening cotton is arranged on the side of the air flow retaining wall (13) close to the fan (53).
9. The low noise atomizer according to claim 7, wherein the air inlet noise reduction member (3), the air pump (5) and the air outlet noise reduction member (4) are detachably connected to the housing.
10. A low noise atomizing system comprising a low noise atomizer according to any one of claims 1 to 9 and an atomizing cup connected at said first air outlet (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321267878.2U CN220237484U (en) | 2023-05-23 | 2023-05-23 | Low-noise atomizer and atomization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321267878.2U CN220237484U (en) | 2023-05-23 | 2023-05-23 | Low-noise atomizer and atomization system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220237484U true CN220237484U (en) | 2023-12-26 |
Family
ID=89263924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321267878.2U Active CN220237484U (en) | 2023-05-23 | 2023-05-23 | Low-noise atomizer and atomization system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220237484U (en) |
-
2023
- 2023-05-23 CN CN202321267878.2U patent/CN220237484U/en active Active
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| GR01 | Patent grant |