CN114832191B - Secondary atomizing device and medicine atomizing system - Google Patents
Secondary atomizing device and medicine atomizing system Download PDFInfo
- Publication number
- CN114832191B CN114832191B CN202210383026.3A CN202210383026A CN114832191B CN 114832191 B CN114832191 B CN 114832191B CN 202210383026 A CN202210383026 A CN 202210383026A CN 114832191 B CN114832191 B CN 114832191B
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- medicine
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- air source
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- 239000003814 drug Substances 0.000 title claims abstract description 91
- 238000010438 heat treatment Methods 0.000 claims abstract description 60
- 239000000443 aerosol Substances 0.000 claims abstract description 53
- 238000000889 atomisation Methods 0.000 claims abstract description 35
- 239000003595 mist Substances 0.000 claims abstract description 35
- 229940079593 drug Drugs 0.000 claims abstract description 15
- 239000007921 spray Substances 0.000 claims abstract description 15
- 238000005485 electric heating Methods 0.000 claims description 8
- 238000012387 aerosolization Methods 0.000 claims description 4
- 239000006199 nebulizer Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000005507 spraying Methods 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
- 239000000843 powder Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000001647 drug administration 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
- 230000000241 respiratory effect Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
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 is coated to form an air source cavity and a medicine aerosol source cavity which are isolated; the air source cavity comprises an air source port and a fog outlet, and the fog outlet is provided with a Venturi nozzle; the medicine aerosol source cavity comprises a medicine aerosol source inlet and a secondary atomization hole, and the secondary atomization hole is arranged on the shell close to the mist outlet; a heating device is arranged at the position, close to the air source port, of the shell, and the heating device is used for heating air entering the shell; when the spray gun is used, high-speed air flows through the mist outlet holes to enable negative pressure to be formed near the mist outlet holes, aerosol medicines in the medicine aerosol source cavity enter the air source cavity through the secondary atomization 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
In theory, the medical atomizer atomizes the liquid medicine into tiny particles, and the tiny particles of the medicine enter the respiratory tract and the lung to deposit in a respiratory inhalation mode, so that painless, rapid and effective treatment is achieved. Based on the atomizer and aiming at specific symptoms and using modes, various oral and nasal drug administration devices, traditional Chinese medicine fumigators, ultrasonic atomizers, nasal inhalators and the like are derived.
In practice these devices often do not achieve a theoretical therapeutic effect, which is not satisfactory.
Disclosure of Invention
The purpose of this application is to provide a secondary atomizing device and medicine atomizing system in order to improve the effect of medicine atomizing treatment.
According to a first aspect of embodiments of the present application, there is provided a secondary atomizing device, which may include:
the shell is used for mixing and atomizing air and the medicine in an aerosol state, and the shell is coated to form an air source cavity and a medicine aerosol source cavity which are isolated;
the air source cavity comprises an air source port and a fog outlet, and the fog outlet is provided with a Venturi nozzle;
the medicine aerosol source cavity comprises a medicine aerosol source inlet and a secondary atomization hole, and the secondary atomization hole is arranged on the shell close to the mist outlet;
a heating device is arranged at the position, close to the air source port, of the shell, and the heating device is used for heating air entering the shell;
when the spray gun is used, high-speed air flows through the mist outlet holes to enable negative pressure to be formed near the mist outlet holes, aerosol medicines in the medicine aerosol source cavity enter the air source cavity through the secondary atomization holes to be scattered and mixed with hot air for secondary atomization, and spray with preset temperature is formed.
In some alternative embodiments of the present application, the atomizing device further comprises a turbine;
the turbine is arranged in the air source cavity and is close to the mist outlet, and the output end of the turbine is consistent with the direction of the mist outlet.
In some alternative embodiments of the present application, the heating device is a heat generating ring embedded in the housing adjacent to the air source port.
In some alternative embodiments of the present application, the heating ring is a heating wire or a heating film.
In some alternative embodiments of the present application, the secondary atomizing 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 alternative embodiments of the present application, the secondary atomizing device further comprises: a battery module;
the battery module is electrically connected with the control circuit.
In some alternative embodiments of the present application, the secondary atomizing device further comprises: a touch screen;
the touch screen is electrically connected with the control circuit.
According to a second aspect of embodiments of the present application, there is provided a pharmaceutical aerosolization system comprising: a pharmaceutical 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:
according to the secondary atomizing device, the heating device is arranged at the air source port, the air is heated by the heating device, then the heated air is mixed with the medicine aerosol at the mist outlet position, the medicine aerosol is heated and forms medicine spray with the preset temperature through the Venturi nozzle, the heated medicine spray is easier to absorb compared with the medicine spray with the low temperature, and the granularity of the medicine can be lower and easier to be absorbed by a patient to act on an affected part through the secondary atomization carried out by the Venturi nozzle.
Drawings
FIG. 1 is a schematic cross-sectional view of a secondary atomizing device according to an exemplary embodiment of the present disclosure;
fig. 2 is a rendering diagram of the overall structure of the secondary atomizing device in an exemplary embodiment of the present application.
Reference numerals
1: a housing; 2: a heating device; 3: a turbine; 4: a power module; 5: a control circuit; 6: a touch screen; 101: an air source chamber; 102: a drug aerosol source chamber; 103: a fog outlet; 104: a drug aerosol source inlet; 105: a secondary atomizing hole; 106: an air source hole; 107: and a charging interface.
Detailed Description
For the purposes of making the objects, technical solutions and advantages of the present application more apparent, the present application will be further described in detail below with reference to the accompanying drawings. It should be understood that the description is only exemplary and is not intended to limit the scope of the present application. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the concepts of the present application.
A layer structure schematic diagram according to an embodiment of the present application is shown in the drawings. The figures are not drawn to scale, wherein certain details may be exaggerated and some details may be omitted for clarity. The shapes of the various regions, layers and relative sizes, positional relationships between them shown in the drawings are merely exemplary, may in practice deviate due to manufacturing tolerances or technical limitations, and one skilled in the art may additionally design regions/layers having different shapes, sizes, relative positions as actually required.
It will be apparent that the embodiments described are some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
In the description of the present application, it should be 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 described below in the different embodiments of the present application may be combined with each other as long as they do not collide with each other.
The inventor finds that the existing medicine atomizing instrument cannot achieve the theoretical treatment effect because the existing medical ultrasonic atomizer cannot achieve the effect that the atomized medicine has very low temperature, which is not beneficial to the action of the medicine on the affected part; the fumigator products are only heated and evaporated, so that the granularity of the liquid medicine is uncontrollable and is not beneficial to the absorption of medicines. In this regard, the present application provides a secondary atomizing device to solve this problem.
The secondary atomization device provided by the embodiment of the application is described in detail below by means of specific embodiments and application scenes thereof with reference to the accompanying drawings.
In a first aspect of embodiments of the present application, there is provided a secondary atomizing device, the device may include:
a shell 1 for mixing and atomizing air and aerosol-state medicine, wherein the shell 1 is coated to form an air source cavity 101 and a medicine aerosol source cavity 102 which are isolated;
the air source cavity 101 comprises an air source port and a mist outlet 103, and the mist outlet 103 is provided with a venturi nozzle;
the medicine aerosol source chamber 102 comprises a medicine 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 port, of the shell 1, and the heating device 2 is used for heating air entering the shell 1;
when in use, high-speed air flows through the mist outlet 103 to form negative pressure near the mist outlet 103, and aerosol medicine in the medicine aerosol source cavity 102 enters the air source cavity 101 through the secondary atomization hole 105 to be scattered and mixed with hot air for secondary atomization, so that spray with preset temperature is formed.
The secondary atomization device in the above embodiment is provided with the heating device 2 at the air source port, the air is heated by the heating device 2, then the heated air is mixed with the medicine aerosol at the position of the mist outlet 103, the medicine aerosol is heated and forms medicine spray with preset temperature through the venturi nozzle, the heated medicine spray is easier to absorb compared with the medicine spray with low temperature, and the granularity of the medicine can be lower and easier to be absorbed by a patient to act on an affected part through the secondary atomization performed through the venturi nozzle.
In an embodiment, the atomizing device further comprises a turbine 3;
the turbine 3 is arranged inside the air source cavity 101 and is close to the mist outlet 103, and the output end of the turbine 3 is consistent with the direction of the mist outlet 103.
The turbine 3 in this embodiment provides power for the air source aperture 106 to intake air and to discharge mist at the mist outlet aperture 103.
In one embodiment, the heating device 2 is a heating ring embedded on the casing 1 near the air source.
In an embodiment, the heating ring is an electric heating wire or an electric heating film. The heat ring functions to heat the air entering from the air source hole 106.
In one embodiment, the secondary atomizing device further comprises: a control circuit 5;
the control circuit 5 is electrically connected with 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 atomizing device further comprises: a power supply module 4;
the power module 4 is electrically connected to the control circuit 5.
In one embodiment, the secondary atomizing device further comprises: 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 medicine aerosol source cavity 102 and a medicine powder container, wherein the shell 1 is used for mixing and atomizing air and medicine in an aerosol state, and the shell 1 is coated to form an isolated air source cavity 101 and a medicine aerosol source cavity 102; the air source cavity 101 comprises an air source port and a mist outlet 103, and the mist outlet 103 is provided with a Venturi nozzle; the medicine aerosol source chamber 102 includes a medicine aerosol source inlet 104 and a secondary atomization hole 105, the secondary atomization hole 105 being provided on the housing 1 near the mist outlet 103; the shell 1 is provided with a heating device 2 near the air source port, and the heating device 2 is used for heating the air entering the shell 1;
when in use, the venturi nozzle forms low pressure near the mist outlet 103, and aerosol medicine in the medicine aerosol source cavity 102 enters the air source cavity 101 through the secondary atomization hole 105 to be mixed and atomized with hot air, so as to form spray with preset temperature.
The atomizing device further comprises a turbine 3;
the turbine 3 is arranged inside the air source cavity 101 and is close to the mist outlet 103, and the output end of the turbine 3 is consistent with the direction of the mist outlet 103.
The heating device 2 is a heating ring embedded on the shell 1 near the air source.
The heating ring is an electric heating wire or an electric heating film. The heat ring functions to heat the air entering from the air source hole 106.
The secondary atomizing device further includes: a control circuit 5; the control circuit 5 is electrically connected with 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.
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 opens the touch screen 6, the user enters the user setting, and the user can set the working temperature of the heating ring and the air flow rate in the air source cavity 101. After the user sets, the MCU on the circuit board can obtain working power of the heating ring, the turbine 3 and the like according to a pre-stored algorithm.
The secondary atomization device is sleeved on the atomizer mist outlet, the atomizer is started, and when a certain medicine aerosol is accumulated in the medicine aerosol source cavity 102, the starting operation options on the touch screen 6 can be clicked.
The medicine aerosol generated in the atomizer can be secondarily atomized in the secondary atomization device, and the medicine aerosol with specified temperature, granularity and flow rate is sprayed according to preset parameters of a user.
The secondary atomization device in the embodiment is used for heating air instead of medicines, does not destroy pharmacological components, is controllable in heating temperature, can be used for widely adapting to all atomized medicines, can solve the problems of non-fine ultrasonic atomization granularity and the like, accurately controls the atomization granularity and flow rate, and is used for enabling medicine aerosol to reach focus more deeply or controlling medicine dosage more accurately. Thereby improving the treatment effect.
According to a second aspect of embodiments of the present application, there is provided a pharmaceutical aerosolization system comprising: a pharmaceutical 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 communicates with the outlet of the drug nebulizer.
The secondary atomizing device may include: the device comprises a shell 1, a medicine aerosol source cavity 102 and a medicine powder container, wherein the shell 1 is used for mixing and atomizing air and medicine in an aerosol state, and the shell 1 is coated to form an isolated air source cavity 101 and a medicine aerosol source cavity 102; the air source cavity 101 comprises an air source port and a mist outlet 103, and the mist outlet 103 is provided with a Venturi nozzle; the medicine aerosol source chamber 102 includes a medicine aerosol source inlet 104 and a secondary atomization hole 105, the secondary atomization hole 105 being provided on the housing 1 near the mist outlet 103; the shell 1 is provided with a heating device 2 near the air source port, and the heating device 2 is used for heating the air entering the shell 1;
the atomizing device further comprises a turbine 3; the turbine 3 is arranged inside the air source cavity 101 and is close to the mist outlet 103, and the output end of the turbine 3 is consistent with the direction of the mist outlet 103. The heating device 2 is a heating ring embedded on the shell 1 near the air source. The heating ring is an electric heating wire or an electric heating film. The heat ring functions to heat the air entering from the air source hole 106. The secondary atomizing device further includes: a control circuit 5; the control circuit 5 is electrically connected with 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. 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 in use, the venturi nozzle forms low pressure near the mist outlet 103, and aerosol medicine in the medicine aerosol source cavity 102 enters the air source cavity 101 through the secondary atomization hole 105 to be mixed and atomized with hot air, so as to form spray with preset temperature.
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 is provided with heating device 2 through in air source mouth department, utilizes heating device 2 to heat the air, then utilizes the air of heating to mix with medicine aerosol in fog hole 103 position department, heats medicine aerosol and forms the medicine spraying of predetermineeing the temperature through venturi nozzle, and the medicine spraying of heating is easier to absorb than the medicine spraying of low temperature to the granularity of medicine can be made to be lower more easily absorbed by the patient through venturi nozzle and acts on the affected part.
Since the foregoing secondary atomizing device embodiment corresponds to the present embodiment, the related technical details mentioned in the foregoing secondary atomizing device embodiment are still valid in the present embodiment, and the technical effects that can be achieved in the foregoing secondary atomizing device embodiment may also be achieved in the present embodiment, so that the repetition is reduced, and the description is omitted here. Accordingly, the related technical details mentioned in the present embodiment can also be applied to the secondary atomizing device embodiment.
The embodiments of the present application have been described above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are also within the protection of the present application.
Claims (7)
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 is coated to form an air source cavity and a medicine aerosol source cavity which are isolated;
the air source cavity comprises an air source port and a fog outlet, and the fog outlet is provided with a Venturi nozzle;
the medicine aerosol source cavity comprises a medicine aerosol source inlet and a secondary atomization hole, and the secondary atomization hole is arranged on the shell close to the mist outlet;
a heating device is arranged at the position, close to the air source port, of the shell, and the heating device is used for heating air entering the shell;
when the spray nozzle is used, high-speed air flows through the mist outlet holes to form negative pressure nearby the mist outlet holes, aerosol medicines in the medicine aerosol source cavity enter the air source cavity through the secondary atomization holes to be scattered and mixed with hot air for secondary atomization, and spray with preset temperature is formed;
the turbine is arranged in the air source cavity and is close to the fog outlet, and the output end of the turbine is consistent with the direction of the fog outlet.
2. The secondary atomizing device of claim 1, wherein the heating means is a heat generating ring embedded in the housing adjacent the air source port.
3. The secondary atomizing device according to claim 2, wherein the heat generating ring is an electric heating wire or an electric heating film.
4. The secondary atomizing device according to claim 1, 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.
5. The secondary atomizing device of claim 4, further comprising: a power module;
the power module is electrically connected with the control circuit.
6. The secondary atomizing device of claim 4, further comprising: a touch screen;
the touch screen is electrically connected with the control circuit.
7. A drug aerosolization system, comprising: a pharmaceutical nebulizer and a secondary nebulizing device according to any one of claims 1 to 6;
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 |
|---|---|
| CN114832191A CN114832191A (en) | 2022-08-02 |
| CN114832191B true CN114832191B (en) | 2024-01-30 |
Family
ID=82564118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210383026.3A Active CN114832191B (en) | 2022-04-12 | 2022-04-12 | Secondary atomizing device and medicine atomizing system |
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| Country | Link |
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| CN (1) | CN114832191B (en) |
Citations (6)
| 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 |
| 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 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200966824Y (en) * | 2006-11-10 | 2007-10-31 | 韩力 | Inhalation atomizing device |
| CN105901775A (en) * | 2016-06-03 | 2016-08-31 | 深圳市合元科技有限公司 | Jet-type atomization device |
-
2022
- 2022-04-12 CN CN202210383026.3A patent/CN114832191B/en active Active
Patent Citations (6)
| 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 |
| 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 |
|---|---|
| CN114832191A (en) | 2022-08-02 |
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