CN114404746B

CN114404746B - Portable atomizing device

Info

Publication number: CN114404746B
Application number: CN202210185819.4A
Authority: CN
Inventors: 张建辉; 谭天; 温雨欣; 曾耀华; 陈伯川; 范文筹; 杨劲松; 桂珍珍; 张帆; 谢堂; 王嘉龙; 梁家丽; 马明栋; 霍宇轩; 张伟荣; 周晓思; 黄茜
Original assignee: Guangzhou University
Current assignee: Guangzhou University
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2023-11-07
Anticipated expiration: 2042-02-28
Also published as: CN114404746A

Abstract

The application provides a portable atomizing device. The portable atomizing device comprises a base, an ultrasonic transducer and at least one atomizing bottle, wherein the base is provided with a cavity for containing medium fluid, the ultrasonic transducer is arranged in the cavity of the base, the at least one atomizing bottle is arranged in the cavity of the base and can be separated from the cavity, each atomizing bottle comprises a bottle body and a bottle cap, the bottle cap comprises a cap body, a telescopic structure and a sealing piece, the cap body is arranged at the upper end of the bottle body in a sealing mode, the telescopic structure is arranged on the cap body in a sealing mode, the telescopic structure can be telescopic in the bottle body to adjust the internal volume of the bottle body, and the sealing piece is arranged at the lower end of the telescopic structure in a sealing mode and can enable an operating piece to pass through. The portable atomizer reduces the occupied space and the structural complexity of the atomizer to the greatest extent, and meets the requirements of various complex occasions such as on-site atomization, atomization of various fluids with different components and the like.

Description

Portable atomizing device

Technical Field

The application relates to the technical field of atomizers, in particular to a portable atomizing device.

Background

Atomizers are increasingly used in the production and life of people. Currently, the predominant way of vaccination is by upper arm deltoid intramuscular injection, which is less friendly for young people and does not vaccinate hemophiliacs. Meanwhile, the needle tube injection brings a large amount of medical waste, which is not only unfavorable for environmental protection, but also easy to generate infection risk.

With the accelerated development of modern industry, harmful gases in the air are obviously increased compared with tiny particles, and the problems of serious respiratory diseases are inevitably brought about. The traditional treatment mode of medicine taking and injection is gradually unable to meet the treatment of various complex diseases, and the treatment mode is not efficient to keep pace with the fast-paced life style of modern people, so the atomized treatment of the medicine liquid is gradually the preferred treatment method of the respiratory diseases.

In addition, electronic cigarettes are becoming a new trend to replace traditional cigarettes. Currently, in order to meet the needs of young people, electronic cigarettes are provided with various personalized taste choices. In order to increase sales, dealers offer consumers the benefit of buying after tasting, however, the traditional tasting method is wasteful and unhygienic, and therefore a new quantitative atomizing device capable of atomizing multiple liquids simultaneously is highly demanded.

The above occasions show how to perform stable and efficient atomization on various liquid medicines, aromatherapy liquids and the like, and simultaneously provide the liquid medicines, the aromatherapy liquids and the like for people conveniently and rapidly, and the liquid medicines, the aromatherapy liquids and the like become a big problem to be solved urgently. The principle of the existing fragrance device and medical atomizer on the market is mainly ultrasonic atomization: the high-frequency electronic oscillation is applied to the piezoelectric ceramic atomizing sheet, the liquid molecular structure is scattered by the high-frequency resonance generated by the reverse pressure effect of the piezoelectric ceramic, so that the water mist with the diameter of nanometer grade is formed, the liquid medicine or essential oil can be effectively dispersed into the air, suspended in the air for a long time without precipitation, and then pressurized and injected into a bottle for use.

The existing atomizer needs to atomize liquid and then charge the mist into the bottle, has a complex structure and a large volume, consumes unnecessary energy in the pressurizing process, and can reduce the mist outlet quality of generated mist drops; meanwhile, a single atomizer can only add one liquid to be atomized at the same time, and cannot atomize a plurality of liquids with different components at the same time; in addition, the existing method for providing the atomized product to people is complex and has low efficiency, and unnecessary links such as transferring and storing are necessarily brought, so that unnecessary waste is generated.

In view of this, the present application has been made.

Disclosure of Invention

The application aims to provide a portable atomization device, which reduces the occupied space and the structural complexity of an atomizer to the greatest extent and meets the requirements of various complex occasions such as atomization on site, atomization on various fluids with different components and the like.

The application provides a portable atomizing device, which comprises a base, an ultrasonic transducer and at least one atomizing bottle, wherein the base is provided with a cavity for containing medium fluid, the ultrasonic transducer is arranged in the cavity of the base, the at least one atomizing bottle is arranged in the cavity of the base and can be separated from the cavity, each atomizing bottle comprises a bottle body and a bottle cap, the bottle cap comprises a cap body, a telescopic structure and a sealing piece, the cap body is arranged at the upper end of the bottle body in a sealing way, the telescopic structure is arranged on the cap body in a sealing way, the telescopic structure can be telescopic in the bottle body to adjust the internal volume of the bottle body, and the sealing piece is arranged at the lower end of the telescopic structure in a sealing way and can enable an operating piece to pass through.

Further, the telescopic structure comprises more than two stages of telescopic pipes, the first stage of telescopic pipe is arranged on the cover body in a sealing and sliding mode, the more than second stage of telescopic pipes are arranged on the upper stage of telescopic pipes in a sealing and sliding mode in sequence, and the sealing piece is arranged at the lower end of the last stage of telescopic pipe in a sealing mode.

Further, a lower boss is arranged on the inner wall of the lower end of the cover body in a ring mode, an upper boss is arranged on the outer wall of the upper end of the last-stage telescopic pipe in a ring mode, an upper boss and a lower boss are respectively arranged on the outer wall of the upper end and the inner wall of the lower end of each stage of telescopic pipe except the last-stage telescopic pipe in a ring mode, the upper boss of the first-stage telescopic pipe is abutted to the lower boss of the cover body when the upper boss is slidably arranged to the maximum stroke, and the upper boss of the second-stage telescopic pipe is abutted to the lower boss of the upper-stage telescopic pipe when the upper boss is slidably arranged to the maximum stroke.

Further, a support portion for supporting at least one atomizing bottle is provided in the chamber, the support portion partitions the chamber from bottom to top into a first chamber and a second chamber which are communicated with each other, the ultrasonic transducer is provided in the first chamber, and the at least one atomizing bottle is provided in the second chamber.

Further, an atomized fluid is arranged in the bottle body, a medium fluid is arranged in the chamber of the base, and the liquid level of the medium fluid is not lower than the liquid level of the atomized fluid.

Further, the telescopic structure is in a shrinkage state in an initial state, and atomized particles formed by atomization can push the telescopic structure to shrink towards the cover body.

Further, the portable atomizing device of the present application further comprises an operating member capable of driving the telescopic structure to extend toward the inside of the bottle body when passing through the sealing sheet.

Further, the operation member includes a syringe capable of delivering an atomized fluid to the bottle body and evacuating the bottle body to bring the telescopic structure into an extended state when the syringe passes through the sealing sheet.

Further, the operating piece comprises a suction pipe, and the suction pipe can drive the telescopic structure to be in an extension state when penetrating through the sealing piece so that atomized particles formed by atomization are sprayed out of the suction pipe.

Further, a push ring is arranged on the outer wall of the lower part of the suction pipe, and the push ring is propped against the sealing piece when the suction pipe passes through the sealing piece so as to drive the telescopic structure to extend.

Compared with the piezoelectric atomizers of the same kind on the market, the portable atomizing device provided by the application has the advantages that the liquid to be atomized is firstly packaged in the bottle body of the atomizing bottle on the premise of ensuring the same size, the mist output and the mist output stability of mist output particles, and the atomizing can be completed when the atomizing bottle is required to be placed on the base. The spray tube can be used after atomization is completed, and when the spray tube is used, the suction tube penetrates through the sealing sheet to enable the telescopic structure to be in an extension state, the pressure in the bottle body is increased, and atomized particles formed by atomization are sprayed out of the suction tube.

According to the application, before atomization, atomized fluid is packaged in the bottle body of the atomization bottle, so that the transportation and storage are convenient, the mist output can be adjusted in advance by changing the size of the bottle body, the net content of the atomized fluid and the like, and the total amount of generated mist is fixed and controllable; because the telescopic structure moves up and down during atomization, the air pressure in the bottle body is always in a dynamic stable state, the volume in the bottle body is increased from small to small, so that atomized particles are uniformly distributed in a gradient manner, and the layering effect of the upper layer of the atomized particles with lower layer and no fog can not occur. When in atomization, a plurality of atomizing bottles can be simultaneously placed on one base, and atomized fluids with different components can be simultaneously atomized in different atomizing bottles, so that a plurality of bottles of mist can be produced in the same time, and the atomization efficiency is greatly improved; packaging the atomized single bottle, and ensuring that the quality of the atomized mist is not influenced by the environment; each bottle of fog is independently packaged, and different atomizing bottles are supplied for different users for use, so that the bottle is clean and sanitary. When the bottle is used, the telescopic structure is driven to extend by the downward pressing of the suction pipe, and the mist is sprayed out of the suction pipe by the increase of the air pressure, so that the process of forcefully sucking the mist by a user is omitted, the mist in the bottle can be more fully discharged after being compressed, and the waste of the residual mist is reduced to the greatest extent; the atomization device has smaller overall size, saves space, is convenient to carry, is suitable for various occasions of on-site atomization and on-site use, can also be used as a production machine, and can be used for producing the atomization bottle containing mist in a large scale in a factory.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present application, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of an initial state of a portable atomizing apparatus according to an embodiment of the present disclosure;

FIG. 2 is a schematic illustration of an atomization process of a portable atomization device according to an embodiment of the present application;

FIG. 3 is a schematic illustration of an atomization completion of a portable atomization device according to an embodiment of the present application;

FIG. 4 is a schematic view of a portable atomizing device according to an embodiment of the present application;

FIG. 5 is a schematic illustration of an embodiment of the portable atomizing device according to the present disclosure in use;

FIG. 6 is a schematic view showing an initial state of a cap of the portable atomizing device according to an embodiment of the present application;

FIG. 7 is a schematic view showing an injection state of the portable atomizing device according to an embodiment of the present application;

fig. 8 is a schematic view showing a bottle cap of the portable atomizing device according to an embodiment of the present application.

Reference numerals illustrate:

1: a base; 2: a medium fluid; 3: a bottle body; 4: a bottle cap; 401: a cover body; 402: a first telescopic tube; 403: a second telescopic tube; 404: a third telescopic tube; 405: a sealing sheet; 5: atomizing the particles; 6: atomizing a fluid; 7: an ultrasonic transducer; 8: a suction pipe; 9: a syringe.

Detailed Description

It should be noted that the following detailed description is illustrative and is intended to provide further explanation of the application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular forms also include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The technical solutions of the present application will be clearly and completely described in connection with the embodiments, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

Example 1

As shown in fig. 1 to 8, the portable pulmonary administration atomizing device of the present embodiment includes a base 1 having a chamber for accommodating a medium fluid 2, an ultrasonic transducer 7 provided inside the chamber of the base 1, and at least one atomizing bottle provided in the chamber of the base 1 and capable of being separated from the chamber, each atomizing bottle including a bottle body 3 and a bottle cap 4, the bottle cap 4 including a cap body 401, a telescoping structure and a sealing sheet 405, the cap body 401 being sealingly provided at an upper end of the bottle body 3, the telescoping structure being sealingly provided on the cap body 401, the telescoping structure being capable of telescoping inside the bottle body 3 to regulate an inner volume of the bottle body 3, the sealing sheet 405 being sealingly provided at a lower end of the telescoping structure and enabling an operation member to pass through.

The base 1 is mainly used for accommodating the ultrasonic transducer 7, accommodating the medium fluid 2 and supporting at least one atomizing bottle, and the structure is not strictly limited. Specifically, the base 1 has a chamber for containing the medium fluid 2, in which a support portion for supporting at least one atomizing bottle may be provided, which divides the chamber from the bottom to the top into a first chamber and a second chamber that are in communication with each other, the ultrasonic transducer 7 may be provided in the first chamber, and the at least one atomizing bottle may be provided in the second chamber. It will be appreciated that the body 3 of the atomising bottle should be able to rest stably on the base 1, and also be secured to the base 1 by fastening means, the body 3 should remain stable and not topple over, float; the bottle 3 may contain an appropriate amount of atomized fluid 6, and the level of the atomized fluid 6 in the bottle 3 should always be equal to or lower than the level of the medium fluid 2 in the base 1. The body 3 of the atomizing bottle is placed on the base 1 during atomization and leaves the base 1 during use.

The ultrasonic transducer 7 should have a function of converting electric energy into mechanical energy, including, but not limited to, a piezoelectric ultrasonic transducer or the like, and the ultrasonic transducer 7 is connected to an external power source. The placement position of the ultrasonic transducer 7 is not critical and may be set at the bottom of the first chamber of the base 1, for example. Furthermore, the ultrasound transducer 7 may be rigidly connected to the base 1, in a manner including, but not limited to, gluing, welding, inlaying, integrally forming, etc., preferably gluing.

The medium fluid 2 should have a function of transferring mechanical energy generated by the ultrasonic transducer 7 and conducting the mechanical energy to the bottle 3. The medium fluid 2 is not strictly limited, and includes, but is not limited to, water and organic solvents such as alcohols, ethers, esters, ketones, and the like. It will be appreciated that the medium fluid 2 fills the first and second chambers of the base 1, and that when the atomized fluid 6 is provided inside the bottle 3, the level of the medium fluid 2 in the second chamber of the base 1 should not be lower than the level of the atomized fluid 6 in the bottle 3.

The body 3 of the atomizing bottle should have good ability to transmit vibration; the cross-sectional shape of the bottle 3 includes, but is not limited to, a circle, an ellipse, a polygon, or other fitting shape that facilitates transmission of vibration, etc.; the material of the bottle 3 includes, but is not limited to, plastic, metal, glass, and the like. The body 3 of the atomizing bottle is rigidly connected to the cap 4 and the tightness of the connection should be ensured. The bottle body 3 and the bottle cap 4 can keep certain coaxiality when being connected, and the connection modes include, but are not limited to, threaded connection, cementing, nesting, hot melting, interference and other connection modes; in addition, a sealing ring can be arranged when the bottle body 3 is connected with the bottle cap 4. The bottle body 3 of the atomizing bottle can be filled with an appropriate amount of atomizing fluid 6. The aerosolized fluid 6 includes, but is not limited to, inhaled vaccines, inhaled medicaments, e-cigarette tobacco tar, aromatic essential oils, coffee essential oils, alcohol, and the like; in addition, the atomizing fluid 6 may also contain a fluid that assists in atomization, such as a low viscosity fluid, an organic solvent, or the like.

The telescopic structure on the cover 401 of the atomizing bottle is mainly used for stretching and retracting inside the bottle 3 so as to adjust the internal volume of the bottle 3, and the structure is not strictly limited. Specifically, the telescopic structure may include more than two stages of telescopic pipes, where the first stage of telescopic pipe is slidably disposed on the cover 401, the second stage of more than telescopic pipe is slidably disposed on the last stage of telescopic pipe sequentially, and the sealing plate 405 is disposed at the lower end of the last stage of telescopic pipe. It can be appreciated that the expansion tubes at each stage can be in transition fit to maintain tightness; if necessary, sealing rings can be provided.

The specific number of the two or more stages of bellows is not strictly limited, and includes, but is not limited to, a number of, for example, three, that is, a first bellows 402, a second bellows 403, and a third bellows 404 may be provided. The material selection of the telescopic tube comprises and is not limited to plastics, metals, glass and other materials. In addition, the telescopic tubes can keep certain coaxiality with each other and with the cover 401. It can be understood that relative displacement can be generated between the telescopic pipes at all levels, and the relative displacement direction is coaxial with the central line of the telescopic pipe; the tightness should be kept continuously when the telescopic tube is displaced relatively, and the coaxiality should be kept continuously when the telescopic tube is displaced relatively and the coaxiality should be kept continuously with the bottle body 3.

More specifically, a lower boss is arranged on the inner wall of the lower end of the cover 401 in a ring manner, an upper boss is arranged on the outer wall of the upper end of the last-stage telescopic tube in a ring manner, an upper boss and a lower boss are respectively arranged on the outer wall of the upper end and the inner wall of the lower end of each stage of telescopic tube except the last-stage telescopic tube in a ring manner, the upper boss of the first-stage telescopic tube is abutted against the lower boss of the cover 401 when the upper boss of the second-stage telescopic tube is glidingly arranged to the maximum stroke, and the upper boss of the second-stage telescopic tube is abutted against the lower boss of the upper-stage telescopic tube when the upper boss of the second-stage telescopic tube is glidingly arranged to the maximum stroke.

The telescopic structure is in a contracted state in the initial state, and atomized particles 5 formed by atomization can push the telescopic structure to contract towards the cover 401.

The portable pulmonary administration atomizing device of the present embodiment may further include an operating member that can drive the telescopic structure to extend toward the inside of the bottle body 3 when passing through the sealing sheet 405. Specifically, the operating member may comprise a syringe 9, the syringe 9 being capable of delivering the aerosolized fluid 6 to the vial 3 and evacuating the vial 3 to cause the telescoping structure to assume an extended state when passing through the sealing sheets 405. In addition, the operating member may also include a suction tube 8, and the suction tube 8 can drive the telescopic structure to be in an extended state when passing through the sealing sheet 405 so that atomized particles 5 formed by atomization are ejected from the suction tube 8. The specific structure of the suction tube 8 is not limited, for example, a push ring may be disposed on the outer wall of the lower portion of the suction tube 8, and the push ring should be capable of abutting against the sealing sheet 405 to drive the expansion structure to extend when the suction tube 8 passes through the sealing sheet 405.

The sealing sheet 405 is sealingly disposed at the lower end of the telescopic structure and is capable of allowing the operation member to pass through, and the material of the sealing sheet 405 includes, but is not limited to, rubber, plastic, metal, paper, etc.; the sealing flap 405 may be attached to the last stage bellows and should have good sealing properties, including, but not limited to, adhesive bonding, thermoplastic, punch forming attachment, etc.

The portable atomization device of the embodiment encapsulates the atomization fluid 6 in the bottle body 3 of the atomization bottle before atomization, so that the transportation and the storage are convenient, the mist output can be adjusted in advance by changing the size of the bottle body 3, the net content of the atomization fluid 6 and the like, and the total amount of generated mist is fixed and controllable; because the telescopic structure moves up and down during atomization, the air pressure in the bottle body 3 is always in a dynamic stable state, the volume in the bottle body 3 is increased from small, so that the density gradient of atomized particles 5 is uniformly distributed, and the layering effect of the lower layer with fog and the upper layer without fog can not occur. When in atomization, a plurality of atomizing bottles can be simultaneously placed on one base 1, and atomized fluids 6 with different components can be simultaneously atomized in different atomizing bottles, so that a plurality of bottles of mist can be produced in the same time, and the atomization efficiency is greatly improved; packaging the atomized single bottle, and ensuring that the quality of the atomized mist is not influenced by the environment; each bottle of fog is independently packaged, and different atomizing bottles are supplied for different users for use, so that the bottle is clean and sanitary. When the bottle is used, the telescopic structure is driven to extend by pressing down the suction pipe 8, and mist is sprayed out of the suction pipe 8 by increasing the air pressure, so that the process of forced air suction of a user is omitted, the mist in the bottle can be more fully discharged after being compressed, and the waste of the residual mist is reduced to the greatest extent; the atomization device has smaller overall size, saves space, is convenient to carry, is suitable for various occasions of on-site atomization and on-site use, can also be used as a production machine, and can be used for producing the atomization bottle containing mist in a large scale in a factory.

Example 2

The present embodiment provides an application scenario of the portable atomizing device of embodiment 1, namely for pulmonary inhalation of a new crown vaccine.

The portable atomizing device of the embodiment comprises a base 1, a medium fluid 2, a bottle body 3, a bottle cap 4, an atomized fluid 6, an ultrasonic transducer 7, a suction tube 8 and a syringe 9. Wherein: the ultrasonic transducer 7 is connected with the base 1, and the bottle body 3 is connected with the bottle cap 4 to form an atomization bottle. The bottle body 3 of the atomizing bottle is filled with an appropriate amount of atomized fluid to be atomized and atomized in an auxiliary manner. The atomizing bottle is placed at a proper position of the connecting body of the ultrasonic transducer 7 and the base 1. The inside of the base 1 is filled with a proper amount of medium fluid 2 capable of transmitting vibration energy, and the liquid level of the medium fluid 2 is higher than that of atomized fluid 6 in the bottle body 3. The straw 8 is connected to the cap 4 in use.

The structure of the cap 4 of the portable atomizing device is shown in fig. 6. Wherein, the outer ring of the cover 401 is provided with external threads, and the cover is tightly screwed with the bottle body 3 to achieve the sealing effect. A circle of boss is arranged at the bottom of the cover body 401 and is in transition fit with the outer diameter of the first telescopic pipe 402, so that the sealing and guiding functions are achieved, and the axial movement distance of the first telescopic pipe 402 can be limited together with the boss at the bottom of the first telescopic pipe 402, so that the first telescopic pipe is prevented from falling into a bottle; the top of the first telescopic tube 402 is provided with a circle of boss which is in transition fit with the inner diameter of the cover 401, and the first telescopic tube 402 can be guided to axially move relative to the cover 401 on the premise of ensuring air tightness. A circle of boss is arranged at the bottom of the first telescopic pipe 402 and is in transition fit with the outer diameter of the second telescopic pipe 403, so that the sealing and guiding functions are realized; the top of the second telescopic tube 403 is also provided with a circle of boss which is in transition fit with the inner diameter of the first telescopic tube 402, and the second telescopic tube 403 can be guided to axially move relative to the first telescopic tube 402 on the premise of ensuring air tightness. A circle of boss is arranged at the bottom of the second telescopic pipe 403 and is in transition fit with the outer diameter of the third telescopic pipe 404, so that the sealing and guiding functions are realized; the top of the third telescopic tube 404 is provided with a circle of boss which is in transition fit with the inner diameter of the second telescopic tube 403, and the third telescopic tube 404 can be guided to axially move relative to the second telescopic tube 403 under the premise of ensuring air tightness. The bottom of the third bellows is provided with an opening in which a sealing piece 405 is embedded or glued, the sealing piece 405 may be of rubber or the like, which should still have a certain tightness after being pierced by the needle of the syringe 9.

The preparation work of the atomizing bottle is carried out before the atomizing device works, and the preparation work is specifically as follows: the bottle body 3 and the bottle cap 4 are screwed together through screw connection to form an atomization bottle, and air, oxygen or other cleaning gases are initially filled in the atomization bottle. The new crown vaccine is injected into the atomizing bottle as shown in fig. 7, at this time, the atomizing bottle is in a ready state, and the first telescopic tube 402, the second telescopic tube 403 and the third telescopic tube 404 are all in the highest positions, so that the injector 9 can be conveniently pricked into the sealing sheet 405. After the needle of the syringe 9 has completely penetrated the sealing plate 405, a suitable amount of the new crown vaccine is injected into the atomizing bottle. The syringe 9 is pulled out after the whole new crown vaccine in the syringe 9 is injected, the syringe 9 is pulled out in the forward direction and the reverse direction to pump out the redundant gas in the bottle, and at the moment, the first telescopic tube 402, the second telescopic tube 403 and the third telescopic tube 404 slowly extend downwards under the action of atmospheric pressure, so that the volume in the bottle body 3 is continuously reduced. When all three telescopic tubes move to the lowest position, the injector 9 is pulled out, the state of the atomizing bottle is the same as that of the atomizing bottle in fig. 1, and the state of the bottle cap 4 can refer to the state in fig. 8, so that the preparation stage of the atomizing bottle is completed.

The initial stage of the preparation of the atomizer is shown in fig. 1. The ultrasonic transducer 7 is fixed on the base 1, and the base 1 is filled with a proper amount of medium fluid 2. Because the dielectric fluid 2 needs to bear the mechanical energy generated by the transfer ultrasound transducer 7, the fluid level of the dielectric fluid 2 is at least higher than the liquid level of the new crown vaccine in the bottle 3 while completely submerging the ultrasound transducer 7. The atomizing bottle is placed on the supporting part of the base 1, and the base 1 can be additionally provided with a retainer, so that the position of the atomizing bottle is relatively fixed, and the atomizing bottle is prevented from floating, drifting away or toppling over. After the atomization bottle is placed, the power supply of the ultrasonic transducer 7 can be connected to start atomization.

The operation of the atomizing device is shown in fig. 2. The ultrasonic transducer 7 generates vibration after being connected with a power supply, and the vibration is transmitted to the bottle body 3 through the medium fluid 2, so that the new crown vaccine in the bottle body 3 is atomized to form atomized particles 5. Along with the increasing number of the atomized particles 5, the pressure in the bottle body 3 rises to push the third telescopic pipe 404, the second telescopic pipe 403 and the first telescopic pipe 402 to retract upwards, the volume in the bottle body 3 is increased, and the mist with uniform density gradient and certain internal pressure is formed. When all the telescopic tubes return to the uppermost position or the new crown vaccine in the bottle is completely atomized, the power supply of the ultrasonic transducer 7 is cut off, the state shown in figure 3 is formed, and the atomization process is finished.

After the atomization is completed, the atomization bottle is taken down, and as shown in fig. 4, the first telescopic tube 402, the second telescopic tube 403 and the third telescopic tube 404 are in a contracted state and are positioned at the upper end of the cover 401. The bottle is filled with atomized particles 5 of the new crown vaccine. Due to gravity, the atomized particles 5 in the bottle will naturally occur with a lower concentration in the upper layer and a higher concentration in the lower layer, but will generally fill the entire atomized bottle.

The atomizing bottle after atomization can be used immediately or used in other time and places after refrigeration and transportation.

In the process of inoculating a new crown vaccine by using an atomizing bottle, as shown in fig. 5, after the sealing piece 405 is pricked by the suction tube 8, the pushing ring positioned at the lower half part of the suction tube pushes the third telescopic tube 404 to extend downwards, and then drives the second telescopic tube 403 to extend, and the first telescopic tube 402 also extends. When the telescopic pipe stretches downwards, the compressed air pressure of the air in the bottle body 3 is increased, so that atomized particles 5 of the new crown vaccine are sprayed out from the suction pipe 8, and the other end of the suction pipe 8 is connected with the suction mask or is directly designed into the suction mask, so that the atomized particles 5 of the new crown vaccine can enter the lungs of an vaccinated person, and the vaccination process is completed. By controlling the pressing speed of the suction pipe 8, the flow of the atomized particles 5 of the new crown vaccine can be controlled, and even if the bottle body 3 uses a more stable hard material, the atomized particles 5 of the new crown vaccine in the bottle body 3 can be easily discharged out of the bottle body in a large quantity and uniformly.

When all the telescopic tubes reach the maximum stroke, the inoculation process is completed. At this time, the bottle cap 4 is in a shape as shown in fig. 6, the space in the bottle body 3 reaches a minimum, and most of atomized particles 5 are discharged. The suction pipe 8 is used as a disposable product to be discarded according to medical waste, the structures of the bottle body 3 and the bottle cap 4 can be recycled after being recycled, the base 1 and the ultrasonic transducer 7 can be directly reused as an atomizer, and the whole disposable product is high in recycling rate, clean and environment-friendly.

Example 3

The present embodiment provides another application scenario of the portable atomizing device of embodiment 1, namely for the offline experience of electronic cigarette products.

In this embodiment, the structures of the base 1, the medium fluid 2, the bottle body 3, the bottle cap 4, the cap body 401, the first extension tube 402, the second extension tube 403, the third extension tube 404, the sealing sheet 405, the atomized particles 5, the atomized fluid 6, the ultrasonic transducer 7, the suction tube 8, the syringe 9, and the like are substantially the same as those of embodiment 2, and the preparation process of the atomizing device, the operation process of the atomizing device, and the use process of the atomizing bottle in the use method are substantially the same as those of embodiment 2.

In the preparation process of the atomizing bottle, as shown in fig. 1, a proper amount of electronic cigarette oil is added into the bottle body 3, the first telescopic pipe 402, the second telescopic pipe 403 and the third telescopic pipe 404 in the bottle cap 4 are all pre-stretched to the maximum displacement state, namely the state with the maximum elongation, and then the bottle cap 4 and the bottle body 3 are screwed tightly to finish sealing. At this time, the electronic cigarette oil is packaged into the atomizing bottle, so that the atomizing bottle is ensured to have good sealing performance, and leakage cannot occur. The preparation process can be carried out in a rear factory, and the electronic cigarette oil is not required to be filled into the atomizing bottle on site, so that the waiting time of field experience is greatly saved, the quality control of the electronic cigarette oil is better, and the links of transportation, storage and the like of the atomizing bottle are easy to operate and manage because the size is not large.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the application.

Claims

1. The utility model provides a portable atomizing device, a serial communication port, including the base, ultrasonic transducer, operating element and at least one atomizing bottle, the base has the cavity that is used for holding medium fluid, ultrasonic transducer sets up in the cavity of base is inside, at least one atomizing bottle sets up in the cavity of base and can separate from the cavity, each atomizing bottle includes bottle and bottle lid, the bottle lid includes the lid, extending structure and sealing fin, the sealed setting of lid is in the bottle upper end, extending structure seals up on the lid, extending structure can be in the bottle inside flexible in order to adjust the internal volume of bottle, the sealing fin seals up at extending structure's lower extreme and can make the operating element pass, extending structure includes flexible pipe more than the two-stage, the flexible pipe sealing slip of first order is established on the lid, the flexible pipe of more than the second order seals up on the flexible pipe of last one-stage, sealing fin seals up the lower extreme at last one-stage flexible pipe, extending structure is the shrink state under initial condition, atomizing particle that forms can promote extending structure to the lid shrink, operating element can drive extending structure to the inside extension of bottle when passing the sealing fin.

2. The portable atomizing device according to claim 1, wherein a lower boss is provided on an inner wall of a lower end of the cover body in a ring manner, an upper boss is provided on an outer wall of an upper end of the last stage of the telescopic tube in a ring manner, an upper boss and a lower boss are provided on an outer wall of an upper end and an inner wall of a lower end of each of the other stages of the telescopic tubes except the last stage of the telescopic tube in a ring manner, respectively, the upper boss of the first stage of the telescopic tube is abutted against the lower boss of the cover body when being slid to a maximum stroke, and the upper boss of the second stage of the telescopic tube above is abutted against the lower boss of the upper stage of the telescopic tube when being slid to a maximum stroke.

3. Portable atomizing device according to claim 1, characterized in that a support for at least one atomizing bottle is provided in the chamber, which separates the chamber from bottom to top into a first chamber and a second chamber communicating with each other, the ultrasonic transducer being arranged in the first chamber, and the at least one atomizing bottle being arranged in the second chamber.

4. Portable atomizing device according to claim 1, characterized in that inside the bottle there is an atomizing fluid, in the chamber of which there is a medium fluid, the level of which is not lower than the level of the atomizing fluid.

5. The portable atomizing device of claim 1, wherein the operating member comprises a syringe capable of delivering the atomizing fluid to the bottle and evacuating the bottle to extend the telescopic structure when passing through the sealing sheet.

6. The portable atomizing device of claim 1, wherein the operating member includes a suction tube that is capable of driving the telescopic structure to an extended state when passing through the sealing sheet so that atomized particles formed by the atomization are ejected from the suction tube.

7. The portable atomizing device according to claim 6, wherein a push ring is provided on the outer wall of the lower portion of the suction tube, and the push ring is abutted against the sealing sheet to drive the expansion structure to expand when the suction tube passes through the sealing sheet.