CN113304363A - Salt sol generating device - Google Patents
Salt sol generating device Download PDFInfo
- Publication number
- CN113304363A CN113304363A CN202110689703.XA CN202110689703A CN113304363A CN 113304363 A CN113304363 A CN 113304363A CN 202110689703 A CN202110689703 A CN 202110689703A CN 113304363 A CN113304363 A CN 113304363A
- Authority
- CN
- China
- Prior art keywords
- salt
- sodium chloride
- module
- atomization
- generating device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- A61M15/00—Inhalators
- A61M15/0085—Inhalators using ultrasonics
-
- 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
- A61M11/005—Sprayers or atomisers specially adapted for therapeutic purposes using ultrasonics
Abstract
The invention relates to the technical field of medical instruments, in particular to a salt sol generating device. The invention discloses a salt sol generating device, which comprises: salt solution chamber, atomizing chamber, ultrasonic atomization module and heating module. Wherein, the saline solution cavity is provided with a sodium chloride solution; the ultrasonic atomization module is connected between the salt solution cavity and the atomization cavity; a micropore atomization sheet is arranged in the ultrasonic atomization module and can generate ultrasonic waves so that sodium chloride solution in the salt solution cavity is atomized to form sodium chloride liquid drops, and the sodium chloride liquid drops enter the atomization cavity through holes in the micropore atomization sheet; the heating module is configured to heat the evaporated sodium chloride droplets to obtain a salt sol. By the aid of the salt sol generated by the salt sol generating device, a patient can breathe the salt sol without wearing an additional mask, and the salt sol filtered by the microporous atomization sheet can enter the inside of alveoli through a respiratory tract, so that the treatment efficiency of the medicine on lung diseases is improved.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a salt sol generating device.
Background
With the continuous progress of science and technology and the rapid development of economy, the ecological environment is continuously deteriorated, the air quality is continuously reduced, the health of people is influenced for a long time, more and more people suffer from upper respiratory diseases, and serious diseases such as lung cancer can be induced by serious people.
In the prior art, generally, the respiratory disease is treated by using a salt therapy method, a sodium chloride solution is put into a salt sol generating device, the principle of a grinding machine is applied, salt particles are smashed by rotating a blade, the mode hardly ensures that all the salt particles can be below five microns, meanwhile, more salt is put into the grinding machine at each time, in addition, the suction volume is hardly controlled when the device is used, a patient can inhale a large amount of salt particles instantly and feel uncomfortable, a mask is required to be worn when the device is inhaled, the whole use operation is very complicated, and inconvenience is brought to the user.
Therefore, it is desirable to design a salt sol generating device to solve the above technical problems in the prior art.
Disclosure of Invention
The invention aims to provide a salt sol generating device which is used for solving the technical problems that in the prior art, the salt sol has a large and uneven diameter and the volatilization amount of the salt sol cannot be controlled by a patient.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides a salt sol generating device, comprising:
the saline solution cavity is provided with a sodium chloride solution;
an atomizing chamber;
the ultrasonic atomization module is connected between the saline solution cavity and the atomization cavity;
a micropore atomization sheet is arranged in the ultrasonic atomization module and can generate ultrasonic waves so that the sodium chloride solution in the salt solution cavity is atomized to form sodium chloride liquid drops, and the sodium chloride liquid drops enter the atomization cavity through holes in the micropore atomization sheet;
a heating module configured to heat and evaporate the sodium chloride droplets to obtain a salt sol.
Preferably, the through holes are provided in plurality, and the diameter of the plurality of through holes is not more than 5 micrometers.
As a preferable scheme, the microporous atomization sheet is arranged above the liquid level of the sodium chloride solution in the salt solution cavity.
As a preferable scheme, a liquid suction rod is arranged in the saline solution cavity, one end of the liquid suction rod, which is close to the microporous atomization sheet, is abutted against the microporous atomization sheet, and the movable end of the liquid suction rod extends into the sodium chloride solution.
As a preferable scheme, the ultrasonic atomization module further comprises a driving circuit, the driving circuit is electrically connected with the micropore atomization sheet, and the driving circuit is powered to vibrate the micropore atomization sheet to generate ultrasonic waves.
As a preferred scheme, the salt sol generating device further comprises an air inlet module, wherein an air inlet is formed in one end of the air inlet module, and the heating module is arranged between the atomization cavity and the other end of the air inlet module.
As a preferred scheme, salt sol generating device still includes the air inlet module, air inlet module one end is provided with the air intake, the other end with the front end intercommunication in atomizing chamber.
Preferably, the heating module is arranged inside the atomizing cavity.
As a preferred scheme, the salt sol generating device further comprises an air outlet module, wherein one end of the air outlet module is provided with an air outlet, and the other end of the air outlet module is communicated with the tail end of the atomization cavity.
As a preferred scheme, the salt sol generating device further comprises a housing, a touch component is arranged on the housing, the touch component is connected with the microporous atomization sheet, and the touch component is used for controlling the vibration frequency and/or the vibration time of the microporous atomization sheet.
The invention has the beneficial effects that: according to the invention, ultrasonic waves are generated through high-frequency resonance of the microporous atomization sheet, the sodium chloride solution in the salt solution cavity is atomized by using the ultrasonic waves to form sodium chloride liquid drops, so that the sodium chloride liquid drops with the diameter smaller than that of the through holes of the microporous atomization sheet can pass through the through holes to enter the atomization cavity, and then the sodium chloride liquid drops are evaporated by the heating module to obtain salt sol, so that a patient can breathe the salt sol without wearing an additional mask, and meanwhile, the salt sol filtered by the microporous atomization sheet can enter the inside of alveolus through a respiratory tract, and the treatment efficiency of the medicine on lung diseases is improved.
Drawings
Fig. 1 is a schematic structural diagram of a salt sol generating device according to a first embodiment of the present invention;
fig. 2 is a front view of a salt sol generating device according to a first embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a liquid-absorbing rod and a microporous atomizing sheet according to an embodiment of the present invention.
Reference numerals:
1-a saline solution chamber; 11-a liquid absorbing bar;
2-an atomizing cavity;
3-an ultrasonic atomization module; 31-a microporous atomizing sheet;
4-a heating module;
5-an air intake module; 51-an air inlet;
6-air outlet module, 61-air outlet.
Detailed Description
In order to make the technical problems solved, the technical solutions adopted and the technical effects achieved by the present invention clearer, the technical solutions of the present invention are further described below by way of specific embodiments with reference to the accompanying drawings.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used based on the orientations and positional relationships shown in the drawings only for convenience of description and simplification of operation, and do not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.
Example one
As shown in fig. 1 to fig. 3, the present embodiment provides a salt sol generating apparatus, including: the device comprises a salt solution cavity 1, an atomizing cavity 2, an ultrasonic atomizing module 3 and a heating module 4. Wherein, the saline solution cavity 1 is provided with a sodium chloride solution; the ultrasonic atomization module 3 is connected between the salt solution cavity 1 and the atomization cavity 2; a micropore atomization sheet 31 is arranged in the ultrasonic atomization module 3, the micropore atomization sheet 31 can generate ultrasonic waves, so that a sodium chloride solution in the salt solution cavity 1 is atomized to form sodium chloride liquid drops, and the sodium chloride liquid drops enter the atomization cavity 2 through holes in the micropore atomization sheet 31; the heating module 4 is configured to heat the evaporated sodium chloride droplets to obtain a salt sol.
Further, the salt solution cavity 1 contains 0.01% -35% sodium chloride solution, the micropore atomization piece 31 in the ultrasonic atomization module 3 generates ultrasonic waves through electronic high-frequency resonance with vibration frequency of 100KHz-200KHz, the ultrasonic waves can break up and atomize the sodium chloride solution into sodium chloride liquid drops, then the sodium chloride liquid drops enter the atomization cavity 2 through holes in the micropore atomization piece 31, and then the heating module 4 evaporates and dries the water of the sodium chloride liquid drops to obtain the salt sol required by the patient. The micropore atomization sheet 31 can enable sodium chloride liquid drops with diameters smaller than the through holes to enter the atomization cavity 2 through the micropore atomization sheet 31, the sodium chloride liquid drops with diameters larger than or equal to the through holes are filtered by the micropore atomization sheet 31 and are left in the salt solution cavity 1, the sodium chloride liquid drops can be scattered by the micropore atomization sheet 31 in salt solution through vibration again until the diameters of the sodium chloride liquid drops in the salt solution are smaller than the through holes of the micropore atomization sheet 31, the sodium chloride liquid drops can enter the atomization cavity 2 through the through holes of the micropore atomization sheet 31, and the heating module 4 heats and dries the sodium chloride liquid drops to obtain salt sol.
Furthermore, the heating temperature of the heating module 4 is 70-200 ℃, so that the heating module 4 can instantly evaporate and dry the water in the sodium chloride liquid drops to obtain salt sol with the diameter less than 5 microns, namely sodium chloride solid particles. If the heating temperature is lower than 70 ℃, the water in the sodium chloride liquid drops can not be evaporated in time, so that solid salt sol is difficult to form and the respiration use of a patient on the salt sol is influenced; when the heating temperature is greater than 200 ℃, because the high temperature can make salt sol generating device's spare part impaired, reduces salt sol generating device's life, high temperature can make the phenomenon that the salt sol scorches blackened appear simultaneously, and then seriously influences the treatment to the patient of salt sol.
Compared with the prior art, the ultrasonic wave is generated through the high-frequency resonance of the microporous atomization sheet 31, the sodium chloride solution is atomized by the ultrasonic wave to form sodium chloride liquid drops, the sodium chloride liquid drops with the diameter smaller than that of the through holes of the microporous atomization sheet 31 can penetrate through the through holes to enter the atomization cavity 2, and then the sodium chloride liquid drops are evaporated by the heating module 4 to obtain the salt sol, so that a patient can breathe the salt sol without wearing an additional mask, and meanwhile, the salt sol filtered by the microporous atomization sheet 31 can enter the inside of alveolus through a respiratory tract, and the treatment efficiency of the medicine on lung diseases is improved.
As shown in fig. 1-2, in the present embodiment, the microporous atomization sheet 31 is disposed above the liquid level of the sodium chloride solution, and a plurality of through holes with a diameter not greater than 5 μm are disposed on the microporous atomization sheet 31, the through holes are also located above the liquid level of the sodium chloride solution, and the atomized sodium chloride solution can enter the atomization chamber 2 through the through holes. As shown in fig. 3, a liquid absorbing rod 11 is disposed in the saline solution chamber 1, one end of the liquid absorbing rod 11 close to the microporous atomizing sheet abuts against the microporous atomizing sheet 31, and the movable end of the liquid absorbing rod 11 extends into the sodium chloride solution. Meanwhile, the ultrasonic atomization module 3 further comprises a driving circuit, the driving circuit is connected with the micropore atomization sheet 31, and the driving circuit is electrified to enable the micropore atomization sheet 31 to vibrate to generate ultrasonic waves.
Further, the diameter of the through hole on the micropore atomization sheet 31 is not more than 5 microns, so that the particle diameter of the salt sol generated by the salt sol generating device can be ensured to be not more than 5 microns, and the diameter of the salt sol is uniform, so that a patient can directly breathe the salt sol with the diameter not more than 5 microns without wearing a mask or a mask, and the use is more convenient. One end butt in micropore atomization piece of being close to of imbibition stick 11, imbibition stick 11's expansion end can inhale imbibition stick 11 with the sodium chloride solution in salt solution chamber 1, and then transmit to the one end that is close to micropore atomization piece of imbibition stick 11, and then make sodium chloride solution and contact of micropore atomization piece 31, when drive circuit switch-on is electrically conductive like this, micropore atomization piece 31 produces high frequency resonance, the formation of atomizing takes place for the sodium chloride solution that makes and contact of micropore atomization piece 31, and then make the diameter be less than 5 microns the sodium chloride liquid drop pass the through-hole and enter into atomization chamber 2.
Furthermore, the material of the liquid absorbing rod 11 is a mixture of fibers and sponge with strong liquid absorbing performance, the fibers have a loose and porous structure, salt particles in a salt solution can enter the liquid absorbing rod 11, and then the salt particles can be scattered by ultrasonic waves generated by the microporous atomizing sheet 31. The sponge has excellent liquid absorption performance, so that solvent water can be used as a medium for transporting salt particles to the microporous atomizing sheet 31 through the liquid absorption rod 11.
Still further, micropore atomizing piece 31 is located the liquid level top of sodium chloride solution, and like this when the sodium chloride solution in salt solution chamber 1 does not fill up salt solution chamber 1, the sodium chloride solution can be transported to micropore atomizing piece 31 department through imbibition stick 11, and then has improved the randomness and the flexibility that the salt solution chamber 1 added the sodium chloride solution, makes the more convenient flexibility of patient's operation.
As shown in fig. 1-2, in this embodiment, the salt sol generating device further includes an air inlet module 5 and an air outlet module 6, an air inlet 51 is disposed at one end of the air inlet module 5, and the heating module 4 is disposed between the front end of the atomizing chamber 2 and the other end of the air inlet module 5. One end of the air outlet module 6 is provided with an air outlet 61, and the other end is fixedly connected with the tail end of the atomizing cavity 2. Wherein, the front end of atomizing chamber 2 refers to the one end that atomizing chamber 2 and heating module 4 are connected, and the tail end of atomizing chamber 2 refers to the one end that atomizing chamber 2 and air-out module 5 are connected.
Exemplarily, a fan is further arranged in the air inlet module 5, so that when the air inlet module 5 works, external air enters the inside of the air inlet module 5 through the air inlet 51, and then enters the heating module 4, under the heating of the heating module 4, the temperature of the air entering the heating module 4 rises to become hot air, and then the fan blows the hot air from the heating module 4 to the atomizing chamber 2, so that the hot air can evaporate and dry the sodium chloride liquid drops in the atomizing chamber 2 to obtain the salt sol. Furthermore, the salt sol inside the atomizing chamber 2 is blown out by the fan, and then enters the air outlet module 6 from the atomizing chamber 2, and is blown out to the external environment space through the air outlet 61, so as to be used for the patient to breathe.
In this embodiment, the salt sol generating device further includes a housing (not shown in the figure), a touch component (not shown in the figure) is disposed on the housing, the touch component is connected to the micro-pore atomizing sheet 31, and the touch component is used for controlling the vibration frequency and/or the vibration time of the micro-pore atomizing sheet 31.
Furthermore, the saline solution cavity 1 is also provided with a detection device for detecting the concentration of the sodium chloride solution, so that the patient can input data of the size of the space where the patient is located through the touch control component, then the information of the patient is transmitted to the microporous atomization sheet 31, a pre-edited computer program can integrate and calculate the concentration of the sodium chloride solution in the saline solution cavity 1 and the data input by the patient, and then the computer program transmits the data obtained after the integration and calculation to the microporous atomization sheet 31 and controls the vibration frequency and the vibration time of the microporous atomization sheet 31. Therefore, the salt sol with the same concentration can be breathed by the patient in the spaces with different sizes, the universality of the use of the salt sol generating device is improved, and the treatment efficiency of the salt sol generating device on the diseases of the patient is further improved.
Example two:
the present embodiment provides a salt sol generating apparatus, which is different from the first embodiment in that: the heating module 4 is arranged inside the atomizing chamber 2. Like this when the sodium chloride liquid drop after the atomizing of micropore atomizing piece 31 enters into atomizing chamber 2, the heating module 4 is evaporated the moisture content in the sodium chloride liquid drop in the twinkling of an eye and is dried and obtain salt sol, and later external wind enters into atomizing chamber 2 through air inlet module 5, blows in the salt sol to air-out module 6, and then blows out through air outlet 61 and supplies the patient to breathe and use.
Exemplarily, the material of heating module 4 is high temperature resistant heating coating, and scribbles inside atomizing chamber 2 evenly, and heating module 4 is connected with external power source electricity, and after heating module 4 circular telegram, the high temperature resistant heating coating in the atomizing chamber 2 can volatilize the heat, and like this when the sodium chloride liquid drop gets into atomizing chamber 2, high temperature resistant heating coating can be with the moisture content in the sodium chloride liquid evaporation in the twinkling of an eye dry and obtain salt sol. It is noted that the heating temperature of the high temperature resistant coating is 70 ℃ to 200 ℃.
The rest of the structure of this embodiment is the same as that of the first embodiment, and will not be described herein again.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.
Claims (10)
1. A salt sol generating device, comprising:
the device comprises a salt solution cavity (1), wherein a sodium chloride solution is placed in the salt solution cavity (1);
an atomising chamber (2);
the ultrasonic atomization module (3) is connected between the salt solution cavity (1) and the atomization cavity (2);
a micropore atomization sheet (31) is arranged inside the ultrasonic atomization module (3), the micropore atomization sheet (31) can generate ultrasonic waves so as to atomize the sodium chloride solution in the salt solution cavity (1) to form sodium chloride liquid drops, and the sodium chloride liquid drops enter the atomization cavity (2) through holes in the micropore atomization sheet (31);
a heating module (4) configured to heat evaporate the sodium chloride droplets in the atomization chamber (2) to obtain a salt sol.
2. The salt sol generating device of claim 1, wherein a plurality of through holes are provided, and a diameter of each of the plurality of through holes is not greater than 5 μm.
3. The salt sol generator according to claim 2, characterized in that said microporous atomizing sheet (31) is arranged above the level of the sodium chloride solution in the salt solution chamber (1).
4. The salt sol generating device according to claim 3, characterized in that a liquid absorbing rod (11) is arranged in the salt solution chamber (1), one end of the liquid absorbing rod (11) close to the microporous atomizing sheet (31) is abutted against the microporous atomizing sheet (31), and the movable end of the liquid absorbing rod (11) extends into the sodium chloride solution.
5. The salt sol generating device according to claim 1 or 2, wherein the ultrasonic atomization module (3) further comprises a driving circuit electrically connected to the microporous atomization sheet (31), and the driving circuit generates ultrasonic waves by vibrating the microporous atomization sheet (31) with electric energy.
6. The salt sol generating device of claim 5, further comprising an air intake module (5), wherein one end of the air intake module (5) is provided with an air inlet (51), and the heating module (4) is disposed between the atomizing chamber (2) and the other end of the air intake module (5).
7. The salt sol generating device of claim 5, characterized in that, the salt sol generating device further comprises an air intake module (5), one end of the air intake module (5) is provided with an air inlet (51), and the other end is communicated with the front end of the atomizing chamber (2).
8. The salt sol generator according to claim 7, characterized in that said heating module (4) is arranged inside said atomizing chamber (2).
9. The salt sol generating device of claim 8, further comprising an air outlet module (6), wherein one end of the air outlet module (6) is provided with an air outlet (61), and the other end of the air outlet module is communicated with the tail end of the atomizing chamber (2).
10. The salt sol generating device of claim 9, further comprising a housing, wherein the housing is provided with a touch component, the touch component is connected to the microporous atomization sheet (31), and the touch component is used for controlling the vibration frequency and/or the vibration time of the microporous atomization sheet (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110689703.XA CN113304363A (en) | 2021-06-22 | 2021-06-22 | Salt sol generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110689703.XA CN113304363A (en) | 2021-06-22 | 2021-06-22 | Salt sol generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113304363A true CN113304363A (en) | 2021-08-27 |
Family
ID=77379673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110689703.XA Pending CN113304363A (en) | 2021-06-22 | 2021-06-22 | Salt sol generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113304363A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050217666A1 (en) * | 2000-05-05 | 2005-10-06 | Aerogen, Inc. | Methods and systems for operating an aerosol generator |
| CN101618245A (en) * | 2008-07-01 | 2010-01-06 | 崔雪峰 | Portable system for generating and conveying aerosol rich in negative oxygen ions and antioxidase |
| CN103432660A (en) * | 2013-08-01 | 2013-12-11 | 张学军 | Portable medical atomizer |
| CN109806469A (en) * | 2019-02-26 | 2019-05-28 | 西安交通大学医学院第一附属医院 | A kind of medical hydrogen-rich atomising device |
| CN212348674U (en) * | 2020-05-20 | 2021-01-15 | 胡红江 | Ultrasonic salt aerosol generator |
| CN112494764A (en) * | 2021-01-11 | 2021-03-16 | 凯瑞威尔(苏州)科技有限公司 | Portable rock salt micronization aerosol therapeutic instrument |
-
2021
- 2021-06-22 CN CN202110689703.XA patent/CN113304363A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050217666A1 (en) * | 2000-05-05 | 2005-10-06 | Aerogen, Inc. | Methods and systems for operating an aerosol generator |
| CN101618245A (en) * | 2008-07-01 | 2010-01-06 | 崔雪峰 | Portable system for generating and conveying aerosol rich in negative oxygen ions and antioxidase |
| CN103432660A (en) * | 2013-08-01 | 2013-12-11 | 张学军 | Portable medical atomizer |
| CN109806469A (en) * | 2019-02-26 | 2019-05-28 | 西安交通大学医学院第一附属医院 | A kind of medical hydrogen-rich atomising device |
| CN212348674U (en) * | 2020-05-20 | 2021-01-15 | 胡红江 | Ultrasonic salt aerosol generator |
| CN112494764A (en) * | 2021-01-11 | 2021-03-16 | 凯瑞威尔(苏州)科技有限公司 | Portable rock salt micronization aerosol therapeutic instrument |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2889333Y (en) | Mouth sucking type household ultrasonic atomization therapeutic device | |
| CN101648041A (en) | Medical micropore atomization medicine absorber | |
| JP6002323B2 (en) | Drug inhaler | |
| WO2017179569A1 (en) | Humidifier and respiratory aid device | |
| CN205536336U (en) | Diaphragm type molecule humidifier | |
| CN212348674U (en) | Ultrasonic salt aerosol generator | |
| WO2017008692A1 (en) | Particle flow generation device, method, emitter structure, preparation method, drive circuit and purifier | |
| JP2010082213A (en) | Hair care appliance incorporating reduced water mist spraying device | |
| JP2004361009A (en) | Humidifier | |
| CN113304363A (en) | Salt sol generating device | |
| CN108926759A (en) | A kind of atomizing piece nuclear pore membrane and preparation method thereof | |
| CN106880894B (en) | Atomizer | |
| CN113244489A (en) | Salt sol generator | |
| JP5523689B2 (en) | Air conditioner | |
| JP4675566B2 (en) | Inhaler | |
| CN113384783A (en) | Method for generating salt sol and control system | |
| CN206469415U (en) | A kind of split type fragrance humidifier of intelligence | |
| CN201572400U (en) | Novel medical micropore atomizing and inhaling device | |
| CN206852917U (en) | A kind of instrument for accelerating drug absorption | |
| CN208966080U (en) | A kind of sweat-steaming house with ultrasonic water oscillator | |
| CN206063404U (en) | A kind of nanometer water ion is recuperated instrument | |
| CN2134864Y (en) | Ultrasonic atomization funigating instrument | |
| CN211050688U (en) | Atomizer for wound surface rehabilitation and respiratory tract humidification | |
| CN214051571U (en) | Sodium chloride aerosol generating device | |
| CN110882455A (en) | Medical heating atomizer of straw |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |