CN219896667U - Controllable large-flow-rate atomizer - Google Patents
Controllable large-flow-rate atomizer Download PDFInfo
- Publication number
- CN219896667U CN219896667U CN202320256597.0U CN202320256597U CN219896667U CN 219896667 U CN219896667 U CN 219896667U CN 202320256597 U CN202320256597 U CN 202320256597U CN 219896667 U CN219896667 U CN 219896667U
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- Prior art keywords
- storage hopper
- medicine storage
- fixedly connected
- medicine
- side wall
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- 239000003814 drug Substances 0.000 claims abstract description 82
- 239000007788 liquid Substances 0.000 claims abstract description 31
- 238000000889 atomisation Methods 0.000 claims abstract description 17
- 238000004891 communication Methods 0.000 claims abstract description 11
- 239000003595 mist Substances 0.000 claims abstract description 8
- 238000005507 spraying Methods 0.000 claims abstract description 5
- 229940079593 drug Drugs 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 5
- 201000007100 Pharyngitis Diseases 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000023504 respiratory system disease Diseases 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 210000000038 chest Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 210000004072 lung Anatomy 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
- 239000002245 particle Substances 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 206010035653 pneumoconiosis Diseases 0.000 description 1
- 210000003456 pulmonary alveoli Anatomy 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 206010039083 rhinitis Diseases 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Abstract
The utility model relates to the field of atomizers, in particular to a controllable high-flow-rate atomizer, which comprises a shell: the medicine storage hopper is arranged at the top end of the inner side wall and the top end of the inner side wall, and the bottom end of the inner wall of the medicine storage hopper is provided with an atomizing sheet for atomizing the medicine liquid; and (3) a mist outlet pipe: the bottom of the medicine storage hopper is fixedly connected and used for spraying atomized medicine liquid; and a pressurizing assembly: the device is fixedly connected to the inner side wall of the shell and is used for pressurizing the medicine storage hopper; the supercharging assembly comprises a miniature air compressor fixedly connected to the inner side wall of the shell, a first communication pipe is arranged at the bottom end of the miniature air compressor, a second communication pipe is fixedly connected to the top end of the miniature air compressor, the tail end of the second communication pipe is communicated with the medicine storage hopper, the medicine storage hopper is pressurized by the miniature air compressor to improve the atomization rate of medicine liquid, the medicine liquid with larger viscosity can be better applied, the driving airflow is improved, the upper limit of the atomization rate of the existing atomizer can be improved, and the application range of the atomizer is improved.
Description
Technical Field
The utility model relates to the field of atomizers, in particular to a controllable high-flow-rate atomizer.
Background
The medical atomizer is mainly 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 in the trachea, bronchus, alveolus and chest. Aerosol inhalation treatment is an important and effective treatment method in respiratory disease treatment methods, an aerosol inhaler is adopted to atomize liquid medicine into tiny particles, and the medicine enters respiratory tract and lung to be deposited in a respiratory inhalation mode, so that the purpose of painless, rapid and effective treatment is achieved, the current hand-held atomizer has a general atomization speed > =0.17 ml/min, but under the condition of the same dosage, the speed is 1 time faster than that of a desk type compression atomizer, but under certain conditions, a faster atomization speed is required, for example, for infants and children, it is difficult to sit still for a long time, and a machine with the atomization speed > =0.3 ml/min is better; for atomizing a solution with high viscosity, the driving air flow is increased, and a controllable high-flow-rate atomizer capable of increasing the upper limit of the atomizing speed by pressurizing the liquid medicine is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a controllable high-flow-rate atomizer.
The aim of the utility model can be achieved by the following technical scheme:
a controllable high flow rate atomizer comprising a housing: the medicine storage hopper at the top end of the inner side wall is provided with an atomizing sheet at the bottom end of the inner wall of the medicine storage hopper for atomizing the medicine liquid; and (3) a mist outlet pipe: the bottom of the medicine storage hopper is fixedly connected and used for spraying atomized medicine liquid; and a pressurizing assembly: the device is fixedly connected to the inner side wall of the shell and is used for pressurizing the medicine storage hopper;
the supercharging assembly comprises a miniature air compressor fixedly connected to the inner side wall of the shell, a first communicating pipe is arranged at the bottom end of the miniature air compressor, a second communicating pipe is fixedly connected to the top end of the miniature air compressor, and the tail end of the second communicating pipe is communicated with the medicine storage hopper.
The utility model has the beneficial effects that:
1. the atomizing rate of liquid medicine is improved through pressurizing in the miniature air compressor to the medicine storage hopper, the medicine storage hopper is better applicable to liquid medicine with larger viscosity, the upper limit of the atomizing rate of the existing atomizer can be improved through improving the driving air flow, and the application range of the atomizer is improved.
2. The medicine storage hopper is in a funnel shape through arranging the atomizing assembly on the top end of the inner side wall of the shell, so that the medicine liquid in the medicine storage hopper can be completely atomized and sprayed out, and the medicine liquid is prevented from being remained.
3. The controller receives flow rate information fed back by the gas flow sensor, and when the flow rate exceeds or is lower than a set value, the atomization rate adjusting button is rotated to control the output power of the micro air compressor through the air pressure control module in the controller, so that the effect of adjusting the atomization rate is achieved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
fig. 3 is a schematic diagram of the structure of the drug storage hopper of the utility model.
The components corresponding to the reference numerals in the figures are as follows: the device comprises a shell 1, a control button 11, an atomization assembly 2, a medicine storage hopper 21, an atomization piece 22, an atomization pipe 23, a spray head 24, a sealing gasket 25, a pressurizing assembly 3, a micro air compressor 31, a first communication pipe 32, a first one-way valve 321, a second communication pipe 33, a first one-way valve 331, a detection assembly 4, a ventilation pipe 41, a gas flow sensor 42 and a controller 5.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Example 1
In some embodiments of the utility model, as shown in fig. 1-3, a controllable high flow rate atomizer is disclosed.
In some application scenarios, the controllable high-flow-rate atomizer according to the above embodiment includes a housing 1, a medicine storage hopper 21 on the top of the inner side wall of the housing 1, an atomizing sheet 22 disposed at the bottom of the inner wall of the medicine storage hopper 21 for atomizing the medicine liquid, and a mist outlet pipe 23 fixedly connected to the bottom of the medicine storage hopper 12 for spraying the atomized medicine liquid, wherein a pressurizing assembly is fixedly connected to the inner side wall of the housing 1 for pressurizing the medicine storage hopper 21.
The supercharging assembly comprises a miniature air compressor 31 fixedly connected to the inner side wall of the shell 1, a first communicating pipe 32 is arranged at the bottom end of the miniature air compressor 31, a second communicating pipe 33 is fixedly connected to the top end of the miniature air compressor 31, and the tail end of the second communicating pipe 33 is communicated with the medicine storage hopper 21.
Specifically, the inside of the drug storage hopper 21 is pressurized by the micro air compressor 31 through the second communication pipe 33, the drug solution is atomized by the atomizing sheet 22, and the atomized drug solution is discharged from the mist outlet pipe 23.
Example two
As shown in fig. 1-3, in some more specific examples of the present utility model, a controllable high flow rate atomizer is disclosed, which includes an atomizing assembly 2 disposed at the top end of the inner sidewall of a housing 1, a pressurizing assembly 3 fixedly connected to the sidewall of the housing 1, a controller 5 fixedly connected to the inner sidewall of the housing 1, and a control button 11 disposed on the sidewall of the housing 1.
The atomizing subassembly 2 includes that fixed connection stores up medicine fill 21 on casing 1 inside wall top, store up medicine fill 21 and be the funnel form, store up medicine fill 21 inner wall bottom and be equipped with atomizing piece 22, store up medicine fill 21 bottom and be equipped with the play fog pipe 23 that the level set up, it is equipped with shower nozzle 24 to go out fog pipe 23 outer end, through adding the liquid medicine in storing up medicine fill 21, after atomizing piece 22 atomizing, can follow shower nozzle 24 blowout with vaporific liquid medicine through play fog pipe 23, store up medicine fill 21 top fixedly connected with top cap 26, be equipped with sealed pad 25 between medicine fill 21 and the top cap 26, play the effect of airtight air, through setting up atomizing subassembly 2 in casing 1 inside wall top and store up medicine fill 21 and be the whole atomized ejection of liquid medicine in the medicine fill 21 of funnel form, avoid the liquid medicine to remain.
The pressurizing assembly 3 comprises a miniature air compressor 31 fixedly connected to the inner side wall of the shell 1, a first communicating pipe 32 is arranged at the bottom end of the miniature air compressor 31, a first one-way valve 321 is arranged on the first communicating pipe 32, a second communicating pipe 33 is fixedly connected to the top end of the miniature air compressor 31, the tail end of the second communicating pipe 33 is communicated with the medicine storage hopper 21, a second one-way valve 331 is arranged on the second communicating pipe 33, the first one-way valve 321 and the second one-way valve 331 are all diaphragm type one-way valves, liquid and foreign matters are prevented from entering the pressurizing assembly through the first one-way valve 321 and the second one-way valve 331, the atomization rate of the liquid medicine is improved by pressurizing the miniature air compressor 31 in the medicine storage hopper 21, the liquid medicine with larger viscosity can be better applied, the driving airflow is improved, the atomization rate of the liquid medicine is improved, and the application range of the atomizer is improved.
The controller 5 is fixedly connected to the inner side wall of the shell 1, the control button module 11 is arranged on the outer side wall of the shell 1, and the control button module 11 comprises a switch button, an atomization rate adjusting knob and a pause starting button.
Be equipped with gas flow sensor 42 on the play fog pipe 23 lateral wall, flow sensor 42 and controller 5 electric connection, gas flow sensor 42 is capacitive gas flow sensor, through gas flow sensor 42 perception fog pipe 23 spraying velocity of flow, thereby conveniently adjust micro air compressor 31 in order to control the pressure in the medicine storage hopper 21 and control out fog pipe 23 velocity of flow.
The controller 5 comprises a main control circuit board, and an MCU logic function module, a wireless communication module, an air flow sensing module and an air pressure control module which are arranged on the main control circuit board.
For the above example, it should be understood by those skilled in the art that the above embodiment is not limited to the embodiment described above, and the hopper 21 may be a cylindrical or a table, but the inner wall of the hopper is not easy to adhere with the liquid medicine, so that the discharging effect is better, and the hopper may be selected according to practical needs.
In the implementation of the above technical solution, the first check valve 321 and the second check valve 331 described in the above embodiments are not limited to the diaphragm type check valves, and the check valves are intended to place the liquid medicine in a backflow manner into the micro air compressor 31, and the effect of placing the liquid medicine in a backflow manner can be achieved through the spring type check valve, the gravity type check valve and the swing type check valve.
The above-described embodiments are not limited to the case where the gas flow sensor 42 is a capacitive gas flow sensor, and the gas flow sensor such as a strain type gas flow sensor, a piezoelectric type gas flow sensor, or a piezoresistive type gas flow sensor is used to sense the liquid medicine atomizing speed, and the gas flow sensor may be selected as needed in the actual use.
In summary, when the controller 5 controls the micro air compressor 31 to pressurize the medicine storage hopper 21 to increase the atomization rate of the medicine liquid, the first communication pipe 32 and the second communication pipe 33 on the air compressor 31 are respectively provided with the first check valve 321 and the second check valve 331 to prevent the liquid and the foreign matters from entering the pressurizing assembly, the medicine liquid in the medicine storage hopper 21 is atomized by the atomizing sheet 22 and then sprayed out of the mist outlet pipe 23, the controller 5 receives the flow rate information fed back by the gas flow sensor 42, when the flow rate exceeds or is lower than a set value, the output power of the micro air compressor 31 is controlled by the air pressure control module in the controller 5 through rotating the atomization rate adjusting button, so that the effect of adjusting the atomization rate is achieved, after the atomizer is used, a proper amount of clear water is added into the medicine storage part of the atomizer, the upper cover of the medicine storage part is closed, at this moment, the pressurizing assembly charges the medicine storage part and washes the medicine storage part and the net sheet by high-speed water flow, and thus the medicine storage part and the net sheet can be washed repeatedly and repeatedly washed for two to three times.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (7)
1. A controllable high flow rate atomizer, comprising:
shell (1): a medicine storage hopper (21) at the top end of the inner side wall of the medicine storage hopper (21), and an atomization sheet (22) is arranged at the bottom end of the inner wall of the medicine storage hopper (21) and used for atomizing the medicine liquid;
mist outlet pipe (23): the bottom of the medicine storage hopper (21) is fixedly connected and is used for spraying atomized medicine liquid; and
pressurizing assembly: is fixedly connected to the inner side wall of the shell (1) to pressurize the medicine storage hopper (21);
the supercharging assembly comprises a miniature air compressor (31) fixedly connected to the inner side wall of the shell (1), a first communicating pipe (32) is arranged at the bottom end of the miniature air compressor (31), a second communicating pipe (33) is fixedly connected to the top end of the miniature air compressor (31), and the tail end of the second communicating pipe (33) is communicated with the medicine storage hopper (21).
2. A controllable high flow atomizer according to claim 1, characterized in that the top end of the drug storage hopper (21) is fixedly connected with a top cover (26), and a sealing gasket (25) is arranged between the drug storage hopper (21) and the top cover (26).
3. A controllable high flow atomizer according to claim 2, characterized in that the outer end of the mist outlet pipe (23) is provided with a spray head (24).
4. A controllable high flow atomizer according to claim 1, characterized in that the first communication pipe (32) and the second communication pipe (33) are provided with a first check valve (321) and a second check valve (331), respectively.
5. A controllable high flow atomizer according to claim 1, characterized in that a controller (5) is fixedly connected to the inner side wall of the housing (1).
6. The atomizer with a controllable large flow rate according to claim 5, wherein a gas flow sensor (42) is arranged on the side wall of the mist outlet pipe (23), and the flow sensor (42) is electrically connected with the controller (5).
7. A controllable high flow atomizer according to claim 1, characterized in that the outer side wall of the housing (1) is provided with a control button module (11), the control button module (11) comprising a switch button, an atomizing rate adjustment knob and a pause start button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320256597.0U CN219896667U (en) | 2023-02-10 | 2023-02-10 | Controllable large-flow-rate atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320256597.0U CN219896667U (en) | 2023-02-10 | 2023-02-10 | Controllable large-flow-rate atomizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219896667U true CN219896667U (en) | 2023-10-27 |
Family
ID=88462747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320256597.0U Active CN219896667U (en) | 2023-02-10 | 2023-02-10 | Controllable large-flow-rate atomizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219896667U (en) |
-
2023
- 2023-02-10 CN CN202320256597.0U patent/CN219896667U/en active Active
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| GR01 | Patent grant |