CN114832191A - Secondary atomizing device and medicine atomizing system - Google Patents
Secondary atomizing device and medicine atomizing system Download PDFInfo
- Publication number
- CN114832191A CN114832191A CN202210383026.3A CN202210383026A CN114832191A CN 114832191 A CN114832191 A CN 114832191A CN 202210383026 A CN202210383026 A CN 202210383026A CN 114832191 A CN114832191 A CN 114832191A
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- 239000003814 drug Substances 0.000 title claims abstract description 84
- 238000010438 heat treatment Methods 0.000 claims abstract description 63
- 239000000443 aerosol Substances 0.000 claims abstract description 56
- 239000003595 mist Substances 0.000 claims abstract description 37
- 238000000889 atomisation Methods 0.000 claims abstract description 35
- 239000007921 spray Substances 0.000 claims abstract description 6
- 229940079593 drug Drugs 0.000 claims description 10
- 238000012387 aerosolization Methods 0.000 claims description 4
- 239000006199 nebulizer Substances 0.000 claims description 4
- 238000002663 nebulization Methods 0.000 claims 1
- 238000005507 spraying Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 238000005485 electric heating Methods 0.000 description 6
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000003958 fumigation Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
- A61M11/001—Particle size control
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
- A61M11/006—Sprayers or atomisers specially adapted for therapeutic purposes operated by applying mechanical pressure to the liquid to be sprayed or atomised
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
- A61M11/006—Sprayers or atomisers specially adapted for therapeutic purposes operated by applying mechanical pressure to the liquid to be sprayed or atomised
- A61M11/008—Sprayers or atomisers specially adapted for therapeutic purposes operated by applying mechanical pressure to the liquid to be sprayed or atomised by squeezing, e.g. using a flexible bottle or a bulb
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
- A61M11/04—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
- A61M11/04—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised
- A61M11/041—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised using heaters
- A61M11/042—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised using heaters electrical
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Mechanical Engineering (AREA)
- Nozzles (AREA)
Abstract
The application discloses secondary atomizing device and medicine atomizing system belongs to medical equipment technical field, and wherein, secondary atomizing device includes: the shell is used for mixing and atomizing air and the medicine in an aerosol state, and the shell covers and forms an air source cavity and a medicine aerosol source cavity which are separated from each other; the air source cavity comprises an air source port and a mist outlet hole, and the mist outlet hole is provided with a Venturi nozzle; the medicine aerosol source cavity comprises a medicine aerosol source inlet and a secondary atomizing hole, and the secondary atomizing hole is arranged on the shell close to the mist outlet; the shell is provided with a heating device close to the air source port, and the heating device is used for heating air entering the shell; when the atomizing device is used, high-speed air flows through the mist outlet holes to enable negative pressure to be formed near the mist outlet holes, aerosol medicine in the medicine aerosol source cavity enters the air source cavity through the secondary atomizing holes to be scattered and mixed with hot air for secondary atomization, and spray with preset temperature is formed.
Description
Technical Field
The application belongs to the technical field of medical equipment, and particularly relates to a secondary atomization device and a medicine atomization system.
Background
Theoretically, the medical atomizer atomizes the liquid medicine into tiny particles, and the tiny particles of the medicine enter the respiratory tract and the lung for deposition in a breathing inhalation mode, so that painless, rapid and effective treatment is achieved. Various oral-nasal administration devices, traditional Chinese medicine fumigators, ultrasonic atomizers, nasal aspirators and the like are derived based on the atomizer and aiming at specific diseases and using modes.
In fact, the treatment effect of the instruments cannot reach the theoretical treatment effect, and the actual treatment effect is not satisfactory.
Disclosure of Invention
The utility model aims at providing a secondary atomizing device and medicine atomizing system in order to improve the effect of medicine atomization treatment.
According to a first aspect of embodiments of the present application, there is provided a secondary atomization device, which may include:
the shell is used for mixing and atomizing air and the medicine in an aerosol state, and the shell covers and forms an air source cavity and a medicine aerosol source cavity which are separated from each other;
the air source cavity comprises an air source port and a mist outlet hole, and the mist outlet hole is provided with a Venturi nozzle;
the medicine aerosol source cavity comprises a medicine aerosol source inlet and a secondary atomizing hole, and the secondary atomizing hole is arranged on the shell close to the mist outlet;
the shell is provided with a heating device close to the air source port, and the heating device is used for heating air entering the shell;
when the atomizing device is used, high-speed air flows through the mist outlet holes to enable negative pressure to be formed near the mist outlet holes, aerosol medicine in the medicine aerosol source cavity enters the air source cavity through the secondary atomizing holes to be scattered and mixed with hot air for secondary atomization, and spray with preset temperature is formed.
In some optional embodiments of the present application, the atomization device further comprises a turbine;
the turbine is arranged in the air source cavity and close to the mist outlet holes, and the output end of the turbine is consistent with the direction of the mist outlet holes.
In some alternative embodiments of the present application, the heating device is a heat ring embedded on the housing proximate the air source port.
In some optional embodiments of the present application, the heat generating ring is a heating wire or an electric heating film.
In some optional embodiments of the present application, the secondary atomization device further comprises: a control circuit;
the control circuit is electrically connected with the heating device and the turbine respectively; the control circuit is used for controlling the heating temperature of the heating device and controlling the output power of the turbine.
In some optional embodiments of the present application, the secondary atomization device further comprises: a battery module;
the battery module is electrically connected with the control circuit.
In some optional embodiments of the present application, the secondary atomization device further comprises: a touch screen;
the touch screen is electrically connected with the control circuit.
According to a second aspect of embodiments herein, there is provided a medicament aerosolization system comprising: a medicament nebulizer and a secondary nebulizing device as shown in any one of the embodiments of the first aspect;
the drug aerosol source inlet of the secondary atomization device is communicated with the outlet of the drug atomizer.
The technical scheme of the application has the following beneficial technical effects:
the secondary atomizing device of the embodiment of this application is through being provided with heating device in air source mouth department, utilize heating device to heat the air, then utilize the air of heating to mix with medicine aerosol in a fog outlet position department, heat medicine aerosol and form the medicine spraying of predetermineeing the temperature through the venturi nozzle, the medicine spraying of heating is compared in microthermal medicine spraying and is absorbed more easily, and the secondary atomizing that goes on through the venturi nozzle can make the granularity of medicine lower more easily absorbed by the patient and act on the affected part.
Drawings
FIG. 1 is a schematic cross-sectional view of a secondary atomizing device in an exemplary embodiment of the present application;
fig. 2 is a rendering diagram of the overall structure of the secondary atomization device in an exemplary embodiment of the present application.
Reference numerals
1: a housing; 2: a heating device; 3: a turbine; 4: a power supply module; 5: a control circuit; 6: a touch screen; 101: an air source chamber; 102: a medicinal aerosol source chamber; 103: a mist outlet; 104: a drug aerosol source inlet; 105: secondary atomization holes; 106: an air source aperture; 107: and a charging interface.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is further described in detail below with reference to the accompanying drawings in combination with the detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present application. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present application.
In the drawings, a schematic diagram of a layer structure according to an embodiment of the application is shown. The figures are not drawn to scale, wherein certain details are exaggerated and possibly omitted for clarity. The shapes of various regions, layers, and relative sizes and positional relationships therebetween shown in the drawings are merely exemplary, and deviations may occur in practice due to manufacturing tolerances or technical limitations, and a person skilled in the art may additionally design regions/layers having different shapes, sizes, relative positions, as actually required.
It should be apparent that the embodiments described are some, but not all embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it is noted that 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 addition, the technical features mentioned in the different embodiments of the present application described below may be combined with each other as long as they do not conflict with each other.
The inventor finds that the existing medicine atomization instrument can not achieve the theoretical treatment effect because the existing medical ultrasonic atomizer can not achieve the purpose that the temperature of atomized medicine is low, which is not beneficial to the affected part of the medicine; the fumigation instrument product is not beneficial to the absorption of the medicine only by heating and evaporating the uncontrollable granularity of the medicine liquid. In view of this, the present application provides a secondary atomizing device to solve the problem.
The secondary atomization device provided by the embodiment of the present application is described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.
In a first aspect of embodiments of the present application, there is provided a secondary atomization device, which may include:
the aerosol type medicine atomizer comprises a shell 1, an air source cavity 101 and a medicine aerosol source cavity 102, wherein the shell 1 is used for mixing and atomizing air and medicine in an aerosol state;
the air source cavity 101 comprises an air source port and a mist outlet hole 103, and the mist outlet hole 103 is provided with a venturi nozzle;
the medicinal aerosol source chamber 102 comprises a medicinal aerosol source inlet 104 and a secondary atomization hole 105, and the secondary atomization hole 105 is arranged on the shell body 1 close to the mist outlet 103;
a heating device 2 is arranged on the shell 1 close to the air source opening, and the heating device 2 is used for heating air entering the shell 1;
when the aerosol source cavity is used, high-speed air flows through the aerosol outlet holes 103 to form negative pressure near the aerosol outlet holes 103, aerosol medicine in the medicine aerosol source cavity 102 enters the air source cavity 101 through the secondary atomizing holes 105 to be scattered and mixed with hot air for secondary atomization, and spray with preset temperature is formed.
Above-mentioned embodiment secondary atomizing device is through being provided with heating device 2 in air source mouth department, utilize heating device 2 to heat the air, then utilize the air of heating to mix with medicine aerosol in a fog hole 103 position department, heat medicine aerosol and form the medicine spraying of predetermineeing the temperature through the venturi nozzle, the medicine spraying of heating is compared in microthermal medicine spraying and is absorbed more easily, and the secondary atomization that goes on through the venturi nozzle can make the granularity of medicine lower more easily absorbed by the patient and act on the affected part.
In an embodiment, the atomization device further comprises a turbine 3;
the turbine 3 is arranged inside the air source cavity 101 and close to the mist outlet holes 103, and the output end of the turbine 3 is in the same direction with the mist outlet holes 103.
The turbine 3 in this embodiment provides power for air intake from the air source holes 106 and mist generation at the mist outlet holes 103.
In one embodiment, the heating device 2 is a heating ring embedded in the housing 1 near the air source port.
In one embodiment, the heating ring is a heating wire or an electric heating film. The function of the heat ring is to heat the air entering from the air supply hole 106.
In one embodiment, the secondary atomization device further includes: a control circuit 5;
the control circuit 5 is electrically connected to the heating device 2 and the turbine 3, respectively; the control circuit 5 is used for controlling the heating temperature of the heating device 2 and controlling the output power of the turbine 3.
In one embodiment, the secondary atomization device further includes: a power supply module 4;
the power module 4 is electrically connected to the control circuit 5.
In one embodiment, the secondary atomization device further includes: a touch screen 6;
the touch screen 6 is electrically connected with the control circuit 5.
In one embodiment of the present application, a secondary atomizing device is provided, as shown in fig. 1-2, which may include: the device comprises a shell 1, a liquid crystal display panel and a liquid crystal display panel, wherein the shell 1 is used for mixing and atomizing air and medicine in an aerosol state, and the shell 1 covers and forms an air source cavity 101 and a medicine aerosol source cavity 102 which are separated; the air source cavity 101 comprises an air source port and a mist outlet hole 103, and the mist outlet hole 103 is provided with a Venturi nozzle; the medicinal aerosol source chamber 102 comprises a medicinal aerosol source inlet 104 and secondary atomizing orifices 105, the secondary atomizing orifices 105 are arranged on the housing 1 near the mist outlet orifices 103; a heating device 2 is arranged at the position, close to the air source opening, of the shell 1, and the heating device 2 is used for heating air entering the shell 1;
when the atomizing device is used, the venturi nozzle enables low pressure to be formed near the atomizing hole 103, aerosol medicine in the medicine aerosol source cavity 102 enters the air source cavity 101 through the secondary atomizing hole 105 to be mixed and atomized with hot air, and spray with preset temperature is formed.
The atomising device further comprises a turbine 3;
the turbine 3 is arranged in the air source cavity 101 and close to the mist outlet holes 103, and the output end of the turbine 3 is in the same direction with the mist outlet holes 103.
The heating device 2 is a heating ring embedded on the shell 1 close to the air source port.
The heating ring is an electric heating wire or an electric heating film. The function of the heat ring is to heat the air entering from the air supply hole 106.
The secondary atomizing device further includes: a control circuit 5; the control circuit 5 is respectively electrically connected with the heating device 2 and the turbine 3; the control circuit 5 is used to control the heating temperature of the heating device 2 and to control the output power of the turbine 3.
The secondary atomizing device further includes: a power supply module 4; the power supply module 4 is electrically connected to the control circuit 5.
The secondary atomizing device further includes: a touch screen 6; the touch screen 6 is electrically connected with the control circuit 5.
In this embodiment, after the user starts the touch screen 6, the user enters the user setting, and the user can set the operating temperature of the heat ring and the air flow rate in the air source cavity 101. After the user sets the working power, the MCU on the circuit board can obtain the working power of the starting heat ring, the turbine 3 and the like according to a pre-stored algorithm.
The secondary atomization device is sleeved on the atomization outlet of the atomizer, the atomizer is started, and when a certain amount of medicine aerosol is accumulated in the medicine aerosol source cavity 102, the starting work option on the touch screen 6 can be clicked.
The medicinal aerosol generated in the atomizer can be secondarily atomized in the secondary atomizing device, and the medicinal aerosol with the specified temperature, granularity and flow rate is sprayed according to the preset parameters of a user.
The secondary atomization device of the embodiment heats air instead of medicines, pharmacological components are not damaged, the heating temperature is controllable, heating can be omitted, all atomized medicines are widely adapted, the secondary atomization can solve the problems that ultrasonic atomization granularity is not fine and the like, the atomization granularity and the flow rate are accurately controlled, and medicine aerosol can go deep and directly reach focuses or the medicine amount is accurately controlled. Thereby improving the treatment effect.
According to a second aspect of embodiments herein, there is provided a medicament aerosolization system comprising: a medicament nebulizer and a secondary nebulizing device as shown in any one of the embodiments of the first aspect;
the drug aerosol source inlet 104 of the secondary aerosolization device is in communication with the outlet of the drug nebulizer.
The secondary atomizing device may include: the device comprises a shell 1, a liquid crystal display panel and a liquid crystal display panel, wherein the shell 1 is used for mixing and atomizing air and medicine in an aerosol state, and the shell 1 covers and forms an air source cavity 101 and a medicine aerosol source cavity 102 which are separated; the air source cavity 101 comprises an air source port and a mist outlet hole 103, and the mist outlet hole 103 is provided with a Venturi nozzle; the medicinal aerosol source cavity 102 comprises a medicinal aerosol source inlet 104 and a secondary atomization hole 105, and the secondary atomization hole 105 is arranged on the shell 1 close to the mist outlet 103; a heating device 2 is arranged at the position, close to the air source opening, of the shell 1, and the heating device 2 is used for heating air entering the shell 1;
the atomising device further comprises a turbine 3; the turbine 3 is arranged in the air source cavity 101 and close to the mist outlet holes 103, and the output end of the turbine 3 is in the same direction with the mist outlet holes 103. The heating device 2 is a heating ring embedded on the shell 1 close to the air source port. The heating ring is an electric heating wire or an electric heating film. The function of the heat ring is to heat the air entering from the air supply hole 106. The secondary atomizing device further includes: a control circuit 5; the control circuit 5 is respectively electrically connected with the heating device 2 and the turbine 3; the control circuit 5 is used to control the heating temperature of the heating device 2 and to control the output power of the turbine 3. The secondary atomizing device further includes: a power supply module 4; the power supply module 4 is electrically connected to the control circuit 5. The secondary atomizing device further includes: a touch screen 6; the touch screen 6 is electrically connected with the control circuit 5.
When the atomizing device is used, the venturi nozzle enables low pressure to be formed near the atomizing hole 103, aerosol medicine in the medicine aerosol source cavity 102 enters the air source cavity 101 through the secondary atomizing hole 105 to be mixed and atomized with hot air, and spray with preset temperature is formed.
The medicine atomizing system of this embodiment, because the secondary atomizing device that contains, this secondary atomizing device with the export intercommunication of medicine atomizer, through being provided with heating device 2 in air source mouth department, utilize heating device 2 to heat the air, then utilize the air of heating to mix with medicine aerosol in a fog hole 103 position department, heat medicine aerosol and form the medicine spraying of predetermineeing the temperature through the venturi nozzle, the medicine spraying of heating is compared and is absorbed more easily in microthermal medicine spraying, and the secondary atomizing that goes on through the venturi nozzle can make the granularity of medicine lower more easily absorbed by the patient and act on the affected part.
Since the foregoing embodiment of the secondary atomizing device corresponds to this embodiment, the related technical details mentioned in the foregoing embodiment of the secondary atomizing device are still valid in this embodiment, and the technical effects that can be achieved in the foregoing embodiment of the secondary atomizing device can also be achieved in this embodiment, and are not described herein again in order to reduce repetition. Accordingly, the related art details mentioned in the present embodiment can also be applied to the secondary atomization apparatus embodiment.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. A secondary atomizing device, comprising:
the shell is used for mixing and atomizing air and the medicine in an aerosol state, and the shell covers and forms an air source cavity and a medicine aerosol source cavity which are separated from each other;
the air source cavity comprises an air source port and a mist outlet hole, and the mist outlet hole is provided with a Venturi nozzle;
the medicine aerosol source cavity comprises a medicine aerosol source inlet and a secondary atomizing hole, and the secondary atomizing hole is arranged on the shell close to the mist outlet;
the shell is provided with a heating device close to the air source port, and the heating device is used for heating air entering the shell;
when the atomizing device is used, high-speed air flows through the mist outlet holes to enable negative pressure to be formed near the mist outlet holes, aerosol medicine in the medicine aerosol source cavity enters the air source cavity through the secondary atomizing holes to be scattered and mixed with hot air for secondary atomization, and spray with preset temperature is formed.
2. The secondary atomizing device of claim 1, wherein the atomizing device further comprises a turbine;
the turbine is arranged in the air source cavity and close to the mist outlet holes, and the output end of the turbine is consistent with the direction of the mist outlet holes.
3. The secondary atomizing device according to claim 1, wherein the heating means is a heat ring embedded in the housing near the air source port.
4. The secondary atomizing device according to claim 3, wherein the heat generating ring is a heating wire or an electrothermal film.
5. The secondary atomizing device according to claim 2, further comprising: a control circuit;
the control circuit is electrically connected with the heating device and the turbine respectively; the control circuit is used for controlling the heating temperature of the heating device and controlling the output power of the turbine.
6. The secondary atomizing device according to claim 5, characterized by further comprising: a power supply module;
the power module is electrically connected with the control circuit.
7. The secondary atomizing device according to claim 5, characterized by further comprising: a touch screen;
the touch screen is electrically connected with the control circuit.
8. A drug aerosolization system, comprising: a medicament nebulizer and a secondary nebulization device according to any one of claims 1 to 7;
the drug aerosol source inlet of the secondary atomization device is communicated with the outlet of the drug atomizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210383026.3A CN114832191B (en) | 2022-04-12 | 2022-04-12 | Secondary atomizing device and medicine atomizing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210383026.3A CN114832191B (en) | 2022-04-12 | 2022-04-12 | Secondary atomizing device and medicine atomizing system |
Publications (2)
| Publication Number | Publication Date |
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| CN114832191A true CN114832191A (en) | 2022-08-02 |
| CN114832191B CN114832191B (en) | 2024-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210383026.3A Active CN114832191B (en) | 2022-04-12 | 2022-04-12 | Secondary atomizing device and medicine atomizing system |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5609798A (en) * | 1995-06-07 | 1997-03-11 | Msp Corporation | High output PSL aerosol generator |
| WO2008058455A1 (en) * | 2006-11-11 | 2008-05-22 | Tafelberg International Limited | Pulmonary medicament delivery device |
| US20090188490A1 (en) * | 2006-11-10 | 2009-07-30 | Li Han | Aerosolizing Inhalation Device |
| US20170265526A1 (en) * | 2016-06-03 | 2017-09-21 | Shenzhen First Union Technology Co., Ltd. | Spraying atomizing device |
| CN108042888A (en) * | 2017-12-21 | 2018-05-18 | 华南农业大学 | The atomization production and manufacture device of ultrafine dust drug |
| CN113287787A (en) * | 2021-05-26 | 2021-08-24 | 深圳市吉迩科技有限公司 | Aerosol generating device |
| CN114128924A (en) * | 2021-11-02 | 2022-03-04 | 深圳麦时科技有限公司 | Electronic atomization device and electronic atomization system |
| CN114209098A (en) * | 2021-12-21 | 2022-03-22 | 深圳市吉迩科技有限公司 | Prevent atomizing core, atomizer and aerosol generating device of leakage |
-
2022
- 2022-04-12 CN CN202210383026.3A patent/CN114832191B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5609798A (en) * | 1995-06-07 | 1997-03-11 | Msp Corporation | High output PSL aerosol generator |
| US20090188490A1 (en) * | 2006-11-10 | 2009-07-30 | Li Han | Aerosolizing Inhalation Device |
| WO2008058455A1 (en) * | 2006-11-11 | 2008-05-22 | Tafelberg International Limited | Pulmonary medicament delivery device |
| US20170265526A1 (en) * | 2016-06-03 | 2017-09-21 | Shenzhen First Union Technology Co., Ltd. | Spraying atomizing device |
| CN108042888A (en) * | 2017-12-21 | 2018-05-18 | 华南农业大学 | The atomization production and manufacture device of ultrafine dust drug |
| CN113287787A (en) * | 2021-05-26 | 2021-08-24 | 深圳市吉迩科技有限公司 | Aerosol generating device |
| CN114128924A (en) * | 2021-11-02 | 2022-03-04 | 深圳麦时科技有限公司 | Electronic atomization device and electronic atomization system |
| CN114209098A (en) * | 2021-12-21 | 2022-03-22 | 深圳市吉迩科技有限公司 | Prevent atomizing core, atomizer and aerosol generating device of leakage |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114832191B (en) | 2024-01-30 |
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