CN114404746A - Portable atomizing device - Google Patents

Abstract

The invention provides a portable atomization device. The portable atomization device comprises a base, an ultrasonic transducer and at least one atomization 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 atomization bottle is arranged in the cavity of the base and can be separated from the cavity, each atomization bottle comprises a bottle body and a bottle cap, each bottle cap comprises a cover body, a telescopic structure and a sealing sheet, the cover body is arranged at the upper end of the bottle body in a sealing mode, the telescopic structure is arranged on the cover body in a sealing mode, the telescopic structure can stretch out and draw back in the bottle body to adjust the internal volume of the bottle body, and the sealing sheet is arranged at the lower end of the telescopic structure in a sealing mode and can enable an operating part to penetrate through. The portable atomization device of the invention reduces the occupied space and the structural complexity of the atomizer to the utmost extent, and meets the requirements of various complex occasions such as field atomization, atomization of various fluids with different components and the like.

Description

Portable atomizing device

Technical Field

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

Background

The atomizer is applied to more and more occasions in production and life of people. Currently, the predominant mode of vaccination is intramuscular injection of the upper arm deltoid, which is not very friendly to young children and does not vaccinate hemophiliacs. Meanwhile, a large amount of medical waste can be brought by needle tube injection, which is not only unfavorable for environmental protection, but also easy to cause infection risk.

With the accelerated development of modern industry, harmful gases and fine particles in the air are increased remarkably, and the problem of serious respiratory diseases is inevitably brought. The traditional treatment mode of taking medicine and injecting medicine is gradually unable to meet the treatment of various complex diseases, and the efficiency of the traditional treatment mode cannot keep pace with the fast-paced life style of modern people, so that the atomization treatment of liquid medicine is gradually the preferred treatment method of respiratory diseases.

In addition, electronic cigarettes are gradually becoming a new trend to replace traditional cigarettes. At present, electronic cigarettes offer a variety of personalized taste choices in order to meet the needs of young people. In order to increase sales, the dealer will offer the consumers the right to taste first and then buy, however, the traditional taste way is wasteful and unsanitary, so that a new atomization device which can atomize a plurality of liquids simultaneously in a quantitative manner is urgently needed.

The above situations all show that how to atomize various liquid medicines, aromatherapy liquids and the like with stable quantity and high efficiency and provide people conveniently and quickly becomes a great problem to be solved urgently. The principle of the existing fragrant device and medical atomizer in the market is mainly ultrasonic atomization: apply high frequency electron to piezoceramics atomizing piece and vibrate, produce high frequency resonance through piezoceramics's adverse pressure effect and break up liquid molecular structure to form the water smoke of diameter nanometer grade size, can be effectively in the air to the distraction of liquid medicine or essential oil etc. makes its long-time suspension in the air and do not deposit, supplies the use in injecting the bottle with its pressurization again.

The existing atomizer needs to atomize liquid and then fill mist into a bottle, the structure is complex, the volume is large, unnecessary energy is consumed in the pressurizing process, and the mist quality of generated mist drops is reduced; meanwhile, only one liquid to be atomized can be added into a single atomizer at the same time, and a plurality of liquids with different components cannot be atomized at the same time; in addition, the existing mode of providing atomized products for people is complex, the efficiency is low, and unnecessary links such as transportation, storage and the like can be brought necessarily, so that unnecessary waste is generated.

In view of this, the invention is particularly proposed.

Disclosure of Invention

The invention aims to provide a portable atomization device which reduces the occupied space and the structural complexity of an atomizer to the maximum extent and meets the requirements of various complex occasions such as field atomization and atomization of various fluids with different components.

The invention provides a portable atomization device which comprises a base, an ultrasonic transducer and at least one atomization 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 atomization bottle is arranged in the cavity of the base and can be separated from the cavity, each atomization bottle comprises a bottle body and a bottle cap, each bottle cap comprises a cover body, a telescopic structure and a sealing sheet, the cover body is arranged at the upper end of the bottle body in a sealing mode, the telescopic structure is arranged on the cover body in a sealing mode, the telescopic structure can stretch out and draw back in the bottle body to adjust the internal volume of the bottle body, and the sealing sheet is arranged at the lower end of the telescopic structure in a sealing mode and can enable an operating part to penetrate through.

Furthermore, the telescopic structure comprises more than two stages of telescopic pipes, the first stage of telescopic pipe is hermetically and slidably arranged on the cover body, the more than second stage of telescopic pipes are sequentially hermetically and slidably arranged on the last stage of telescopic pipe, and the sealing piece is hermetically arranged at the lower end of the last stage of telescopic pipe.

Furthermore, a lower boss is annularly arranged on the inner wall of the lower end of the cover body, an upper boss is annularly arranged on the outer wall of the upper end of the last-stage telescopic pipe, an upper boss and a lower boss are respectively and annularly arranged on the outer walls of the upper ends and the inner walls of the lower ends of other stages of telescopic pipes except the last-stage telescopic pipe, the upper boss of the first-stage telescopic pipe abuts against the lower boss of the cover body when the first-stage telescopic pipe is slidably arranged to the maximum stroke, and the upper boss of the telescopic pipe above the second-stage telescopic pipe abuts against the lower boss of the last-stage telescopic pipe when the second-stage telescopic pipe is slidably arranged to the maximum stroke.

Furthermore, a supporting part for supporting at least one atomization bottle is arranged in the chamber, the supporting part divides the chamber into a first chamber and a second chamber which are communicated with each other from bottom to top, the ultrasonic transducer is arranged in the first chamber, and the at least one atomization bottle is arranged in the second chamber.

Furthermore, atomized fluid is arranged inside the bottle body, medium fluid is arranged in the cavity of the base, and the liquid level of the medium fluid is not lower than that of the atomized fluid.

Further, extending structure is the shrink state under initial condition, and the atomizing granule that the atomizing formed can promote extending structure to the lid shrink.

Furthermore, the portable atomization device also comprises an operating part, and the operating part can drive the telescopic structure to extend towards the interior of the bottle body when penetrating through the sealing sheet.

Further, the operating part comprises a syringe, and the syringe can convey atomized fluid to the bottle body and suck air to the bottle body when penetrating through the sealing sheet so as to enable the telescopic structure to be in an extension state.

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

Furthermore, a push ring is arranged on the outer wall of the lower portion of the suction pipe, and when the suction pipe penetrates through the sealing sheet, the push ring abuts against the sealing sheet to drive the telescopic structure to extend.

Compared with the piezoelectric atomizers of the same type on the market, the portable atomizing device disclosed by the invention has the advantages that on the premise of ensuring the same atomizing particle size, atomizing amount and atomizing stability, the liquid to be atomized is firstly packaged in the bottle body of the atomizing bottle, and the atomization can be completed when the atomizing bottle is required to be placed on the base. Can use after the atomizing is accomplished, pass the gasket with the straw during use and make extending structure be the extension state, the pressure in the bottle risees, and the atomizing granule that the atomizing formed is spout from the straw.

Before atomization, the atomization fluid is packaged in the bottle body of the atomization bottle, so that the atomization bottle is convenient to transport and store, the mist output can be adjusted in advance by changing the size of the bottle body, changing the net content of the atomization fluid and the like, and the total amount of generated mist is fixed and controllable; because extending structure's up-and-down motion during the atomizing, atmospheric pressure in the bottle is in dynamic stable state all the time, and the volume in the bottle is by little increase, makes atomizing particle density gradient distribution even, can not appear the layering effect that the lower floor has the fog upper strata to have the fog. During atomization, a plurality of atomization bottles can be placed on one base at the same time, and atomization fluids with different components can be atomized in different atomization bottles at the same time, so that a plurality of bottles of fog are produced at the same time, and the atomization efficiency is greatly improved; after atomization, single bottle packaging is carried out, so that the atomizing quality is not influenced by the environment; each bottle of mist is independently subpackaged, and different atomizing bottles are used by different users, so that the bottle is clean and sanitary. When the telescopic air suction bottle is used, the telescopic structure is driven to extend by pressing down the suction pipe, the mist is sprayed out of the suction pipe by increasing the air pressure, the process that a user sucks air forcibly is omitted, the mist in the bottle can be discharged more fully after being compressed, and the waste of the residual mist is reduced to the maximum extent; the atomizing device is small in overall size, saves space, is convenient to carry, is suitable for various occasions of field atomizing field use, and can be used as a production machine for producing atomizing bottles containing mist on a large scale in a factory.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic view of a portable atomizing device according to an embodiment of the present invention in an initial state;

FIG. 2 is a schematic diagram of the atomization process of a portable atomization device in accordance with one embodiment of the present invention;

FIG. 3 is a schematic diagram of a portable atomizing device for completing atomization in accordance with an embodiment of the present invention;

FIG. 4 is a schematic view of a bottle body of the portable atomizing device according to one embodiment of the present invention after atomization is completed;

FIG. 5 is a schematic view of an atomizing bottle of the portable atomizing device according to one embodiment of the present invention;

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

FIG. 7 is a schematic view of an injection state of a portable atomizing device in accordance with an embodiment of the present invention;

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

Description of reference numerals:

1: a base; 2: a dielectric 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 pipe; 405: sealing the sheet; 5: atomizing particles; 6: atomizing a fluid; 7: an ultrasonic transducer; 8: a straw; 9: a syringe.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. 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 example embodiments according to the present application. As used herein, the singular forms also include the plural forms unless the context clearly dictates otherwise, and further, it is understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of the stated features, steps, operations, devices, components, and/or combinations thereof.

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1 to 8, the portable pulmonary administration atomizing device of the present embodiment includes a base 1, an ultrasonic transducer 7 and at least one atomizing bottle, the base 1 has a cavity for containing a medium fluid 2, the ultrasonic transducer 7 is disposed inside the cavity of the base 1, the at least one atomizing bottle is disposed in the cavity of the base 1 and can be separated from the cavity, each atomizing bottle includes a bottle body 3 and a bottle cap 4, the bottle cap 4 includes a cover body 401, a telescopic structure and a sealing sheet 405, the cover body 401 is disposed at an upper end of the bottle body 3 in a sealing manner, the telescopic structure is disposed on the cover body 401 in a sealing manner, the telescopic structure can be stretched inside the bottle body 3 to adjust an internal volume of the bottle body 3, and the sealing sheet 405 is disposed at a lower end of the telescopic structure in a sealing manner and can enable an operation member to pass through.

The base 1 is mainly used for accommodating the ultrasonic transducer 7, accommodating the dielectric fluid 2 and supporting at least one atomization bottle, and the structure of the base is not strictly limited. Specifically, the base 1 has a chamber for containing the medium fluid 2, a support portion for supporting at least one nebulizing bottle may be provided in the chamber, the support portion divides the chamber from bottom to top into a first chamber and a second chamber that communicate with each other, the ultrasonic transducer 7 may be provided in the first chamber, and the at least one nebulizing bottle may be provided in the second chamber. It can be understood that the body 3 of the atomizing bottle should be stably placed on the base 1, and also can be fixed on the base 1 by a fastening device, and the body 3 should be kept in a stable state without toppling and floating; the bottle 3 can be filled with a proper amount of atomized fluid 6, and the liquid level of the atomized fluid 6 in the bottle 3 should be always equal to or lower than the liquid level of the medium fluid 2 in the base 1. The body 3 of the atomization bottle is placed on the base 1 during atomization and is away from 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 type ultrasonic transducer, etc., and the ultrasonic transducer 7 is connected to an external power source. The position where the ultrasonic transducer 7 is disposed is not particularly limited, and may be disposed at the bottom of the first chamber of the base 1, for example. Furthermore, the ultrasonic transducer 7 can be rigidly connected to the base 1 by means including, but not limited to, gluing, welding, embedding, integral molding, etc., preferably gluing.

The dielectric fluid 2 should have the function of transmitting the mechanical energy generated by the ultrasonic transducer 7 and transmitting the mechanical energy to the bottle 3. The medium fluid 2 is not limited to water and organic solvents such as alcohols, ethers, esters, and ketones. It will be appreciated that the medium fluid 2 is filled in the first and second chambers of the base 1, and 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 atomising bottle should have good vibration transmitting capability; the cross-sectional shape of the body 3 includes, but is not limited to, a circle, an ellipse, a polygon or other fitting shapes that facilitate transmission of vibration, etc.; the material of the bottle body 3 includes, but is not limited to, plastic, metal, glass, etc. The body 3 of the atomizing bottle is rigidly connected with the cap 4, and the tightness of the connection should be ensured. The bottle body 3 and the bottle cap 4 can keep a certain coaxiality when being connected, and the connection mode comprises but is 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 body 3 of the atomization bottle can contain a proper amount of atomized fluid 6. The aerosolized fluid 6 includes, but is not limited to, inhaled vaccines, inhaled pharmaceuticals, e-cigarette tobacco tar, aromatic essential oils, coffee essential oils, alcohol, and the like; furthermore, the atomizing fluid 6 may also contain fluids that assist in atomization, such as low viscosity fluids, organic solvents, and the like.

The telescopic structure on the cover 401 of the atomizing bottle is mainly used for telescoping inside the bottle body 3 so as to adjust the internal volume of the bottle body 3, and the structure of the telescopic structure is not strictly limited. Specifically, the telescopic structure may include more than two stages of telescopic pipes, the first stage of telescopic pipe is hermetically and slidably disposed on the cover 401, the more than second stage of telescopic pipes are sequentially hermetically and slidably disposed on the last stage of telescopic pipe, and the sealing plate 405 is hermetically disposed at the lower end of the last stage of telescopic pipe. It can be understood that transition fit can be kept between the telescopic pipes of all stages to keep tightness; if necessary, a sealing ring can be arranged.

The specific number of the telescopic tubes of two or more stages is not limited strictly, and includes and is not limited to several, and for example, three telescopic tubes may be provided, that is, the first telescopic tube 402, the second telescopic tube 403 and the third telescopic tube 404. The material of the telescopic tube is selected from plastic, metal, glass and other materials. In addition, the extension tubes can maintain a certain coaxiality with each other and with the cover 401. It can be understood that relative displacement can be generated between all stages of telescopic pipes, and the relative displacement direction is coaxial with the central line of the telescopic pipes; the sealing performance of the telescopic pipe is kept continuously when the telescopic pipe generates relative displacement, and the coaxiality of the telescopic pipe and the bottle body 3 is kept continuously when the telescopic pipe generates relative displacement.

More specifically, a lower boss is annularly arranged on the inner wall of the lower end of the cover body 401, an upper boss is annularly arranged on the outer wall of the upper end of the last-stage telescopic pipe, an upper boss and a lower boss are annularly arranged on the outer walls of the upper ends and the inner walls of the lower ends of other telescopic pipes except the last-stage telescopic pipe, the upper boss of the first-stage telescopic pipe abuts against the lower boss of the cover body 401 when the first-stage telescopic pipe is slidably arranged to the maximum stroke, and the upper bosses of the telescopic pipes above the second-stage telescopic pipe abut against the lower bosses of the first-stage telescopic pipe when the second-stage telescopic pipe is slidably arranged to the maximum stroke.

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

The portable pulmonary administration atomization device of the embodiment may further include an operation member, and the operation member may drive the telescopic structure to extend toward the inside of the bottle body 3 when passing through the sealing sheet 405. In particular, the operating member may comprise a syringe 9, the syringe 9 being able to deliver the nebulized fluid 6 to the vials 3 and to evacuate the vials 3 when passing through the sealing disc 405 in order to extend the telescopic structure. In addition, the operation 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 the atomized particles 5 formed by atomization can be sprayed out of the suction tube 8. The specific structure of the suction pipe 8 is not limited, and for example, a push ring may be disposed on the outer wall of the lower portion of the suction pipe 8, and the push ring should be capable of abutting against the sealing sheet 405 to extend the telescopic structure when the suction pipe 8 passes through the sealing sheet 405.

The sealing sheet 405 is arranged at the lower end of the telescopic structure in a sealing manner and can enable an operation part to pass through, and the material of the sealing sheet 405 includes but is not limited to rubber, plastic, metal, paper and the like; the sealing flap 405 may be attached to the last stage telescoping tube and should have good sealing properties by means including, but not limited to, adhesive bonding, thermoplastic, punch-formed attachment, and the like.

The portable atomization device of the embodiment encapsulates the atomized fluid 6 in the bottle body 3 of the atomization bottle before atomization, so as to be convenient for transportation and storage, the amount of the generated mist can be adjusted in advance by changing the size of the bottle body 3, changing the net content of the atomized fluid 6 and the like, and the total amount of the generated mist is fixed and controllable; because extending structure's up-and-down motion during the atomizing, atmospheric pressure in the bottle 3 is in the dynamic stable state all the time, and the volume in the bottle 3 is by little increase, makes the density gradient distribution of atomized particles 5 even, can not appear the layering effect that the lower floor has the fog upper strata and does not have the fog. During atomization, a plurality of atomization bottles can be placed on one base 1 at the same time, and atomization fluid 6 with various different components can be atomized in different atomization bottles at the same time, so that a plurality of bottles of fog are produced at the same time, and the atomization efficiency is greatly improved; after atomization, single bottle packaging is carried out, so that the atomizing quality is not influenced by the environment; each bottle of mist is independently subpackaged, and different atomizing bottles are used by different users, so that the bottle is clean and sanitary. When the telescopic mist bottle is used, the telescopic structure is driven to extend by pressing down the suction pipe 8, mist is sprayed out of the suction pipe 8 by increasing air pressure, the process that a user sucks air forcibly is omitted, the mist in the bottle can be discharged more fully after being compressed, and waste of residual mist is reduced to the maximum extent; the atomizing device is small in overall size, saves space, is convenient to carry, is suitable for various occasions of field atomizing field use, and can be used as a production machine for producing atomizing bottles containing mist on a large scale in a factory.

Example 2

This example provides an application scenario of the portable nebulizing device of example 1 for pulmonary inhalation of a new corona vaccine.

The portable atomization 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 pipe 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 atomization bottle is filled with a proper amount of atomization fluid to be atomized and assisted in atomization. The atomization bottle is placed at a proper position of the connection body of the ultrasonic transducer 7 and the base 1. 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 body 401 is provided with external threads, which can achieve the sealing effect after being screwed with the bottle body 3. A circle of bosses are arranged at the bottom of the cover body 401 and form transition fit with the outer diameter of the first extension tube 402, so that the sealing and guiding effects are achieved, the axial movement distance of the first extension tube 402 can be limited together with the bosses at the bottom of the first extension tube 402, and the first extension tube 402 is prevented from falling into a bottle; the top of the first extension tube 402 is provided with a circle of bosses which are in transition fit with the inner diameter of the cover body 401, and the first extension tube 402 can be guided to move axially relative to the cover body 401 on the premise of ensuring air tightness. The bottom of the first extension tube 402 is provided with a circle of bosses which are in transition fit with the outer diameter of the second extension tube 403 to play a role in sealing and guiding; the top of the second extension tube 403 is also provided with a ring of bosses, which form a transition fit with the inner diameter of the first extension tube 402, and can guide the second extension tube 403 to move axially relative to the first extension tube 402 on the premise of ensuring air tightness. The bottom of the second extension tube 403 is provided with a circle of bosses which are in transition fit with the outer diameter of the third extension tube 404 to play a role in sealing and guiding; the top of the third extension tube 404 is provided with a circle of boss which forms transition fit with the inner diameter of the second extension tube 403, and the third extension tube 404 can be guided to axially move relative to the second extension tube 403 on the premise of ensuring air tightness. The bottom of the third extension tube is provided with an opening in which a sealing plate 405 is embedded or glued, which sealing plate 405 may be made of rubber or the like, which still has a certain sealing property after being pierced by the needle of the syringe 9.

Before the atomization device works, the preparation work of the atomization bottle is carried out, which comprises the following specific steps: the bottle body 3 and the bottle cap 4 are connected and screwed through threads to form an atomization bottle, and air, oxygen or other clean gas is initially filled in the atomization bottle. As shown in figure 7, the new crown vaccine is injected into the atomizing bottle, and the atomizing bottle is in a ready state at the moment, 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 plate 405. After the needle of the syringe 9 completely penetrates the sealing plate 405, a proper amount of new corona vaccine is injected into the atomization bottle. After the new crown vaccine in the injector 9 is completely injected, the new crown vaccine is not pulled out for a while, the injector 9 is reversely stretched to extract the redundant gas in the bottle, and at the moment, the first extension tube 402, the second extension tube 403 and the third extension tube 404 slowly extend downwards under the action of atmospheric pressure, so that the volume in the bottle body 3 is continuously reduced. When the three extension tubes all move to the lowest position, the injector 9 is pulled out, the state of the atomizing bottle at this time is the same as that of the atomizing bottle in fig. 1, and the state of the bottle cap 4 can be referred 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 atomising device is shown in figure 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 medium fluid 2 needs to bear the mechanical energy generated by the ultrasonic transducer 7, the liquid level of the medium fluid 2 is at least higher than that of the new corona vaccine in the bottle body 3 while the medium fluid completely submerges the ultrasonic transducer 7. The atomizing bottle is placed on the supporting part of the base 1, and a retainer can be added to the base 1 to relatively fix the position of the atomizing bottle so as to prevent the atomizing bottle from floating, floating or falling. After the atomization bottle is placed, the power supply of the ultrasonic transducer 7 can be switched on to start atomization.

The operation of the atomising device is shown in figure 2. The ultrasonic transducer 7 generates vibration after being powered on, 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 quantity 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 increases continuously, and the mist with uniform density gradient and certain internal pressure is formed. When all the telescopic pipes return to the uppermost position or the new corona vaccines in the bottle are completely atomized, the power supply of the ultrasonic transducer 7 is cut off to form a state shown in fig. 3, 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 extension tube 402, the second extension tube 403 and the third extension tube 404 are in a contracted state and are positioned at the upper end of the cover body 401. The bottle is filled with aerosolized particles 5 of the new corona vaccine. Due to gravity, the atomized particles 5 in the bottle will naturally have a lower concentration in the upper layer and a higher concentration in the lower layer, but will fill the entire bottle as a whole.

The atomizing bottle after atomization can be used immediately, and can also be used in other time and occasions after refrigeration and transportation.

The process of using the nebulizing bottle to vaccinate new corona vaccine is shown in fig. 5, after the straw 8 opens the sealing plate 405, the pushing ring at the lower half part of the straw 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 extends downwards, the air pressure of the air in the bottle body 3 is increased, so that the atomized particles 5 of the new corona vaccine are sprayed out from the suction pipe 8, the other end of the suction pipe 8 is connected with the inhalation type face mask or is directly designed into the inhalation type face mask, and the atomized particles 5 of the new corona vaccine can enter the lungs of the vaccinated person to complete the vaccination process. The flow of the atomized particles 5 of the new corona vaccine can be controlled by controlling the pressing speed of the suction pipe 8, and even if the bottle body 3 is made of a more stable hard material, the atomized particles 5 of the new corona vaccine in the bottle body 3 can be easily and uniformly discharged out of the bottle body.

When all the telescopic pipes reach the maximum stroke, the inoculation process is completed. At this time, the bottle cap 4 is in the form shown in fig. 6, the space in the bottle body 3 is minimized, and most of the atomized particles 5 are discharged. Straw 8 is abandoned according to medical waste as disposable product, and bottle 3 and bottle lid 4's structure can be through retrieving the back reuse, and base 1 and ultrasonic transducer 7 can direct reuse as the atomizer, and whole reuse rate is high, clean environmental protection.

Example 3

This embodiment provides another application scenario of the portable atomization device of embodiment 1, that is, for an offline experience of an electronic cigarette product.

In this embodiment, the base 1, the dielectric fluid 2, the bottle body 3, the bottle cap 4, the cover 401, the first telescopic tube 402, the second telescopic tube 403, the third telescopic tube 404, the sealing plate 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 in embodiment 2, and the preparation process of the atomizing device, the working process of the atomizing device, and the using process of the atomizing bottle in the use method are substantially the same as those in 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 extension tube 402, the second extension tube 403 and the third extension tube 404 in the bottle cap 4 are all pre-stretched to the maximum displacement state, that is, the state with the maximum extension amount, and then the bottle cap 4 and the bottle body 3 are screwed tightly to complete sealing. At this moment, the electronic cigarette oil is packaged into the atomization bottle, so that the atomization bottle has good sealing performance and cannot be leaked. The preparation process can be carried out in a rear factory, the electronic cigarette oil does not need to be filled into the atomizing bottle on site, the waiting time of site 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 due to small size.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (10)

1. The utility model provides a portable atomizing device, a serial communication port, which comprises a base, ultrasonic transducer and at least one atomizing bottle, the base has the cavity that is used for holding medium fluid, ultrasonic transducer sets up inside the cavity of base, 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 gasket, the lid is sealed to be set up in the bottle upper end, the extending structure is sealed to be set up on the lid, extending structure can be inside flexible in order to adjust the inside volume of bottle at the bottle, the gasket is sealed to be set up at extending structure's lower extreme and can make the operating parts pass.

2. The portable atomizing device of claim 1, wherein 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 manner, the more than second stage of telescopic pipes are sequentially arranged on the last stage of telescopic pipe in a sealing and sliding manner, and the sealing piece is arranged at the lower end of the last stage of telescopic pipe in a sealing and sliding manner.

3. The portable atomizing device as claimed in claim 2, wherein a lower boss is formed on the inner wall of the lower end of the cover body, an upper boss is formed on the outer wall of the upper end of the last stage of the telescopic tube, an upper boss and a lower boss are formed on the outer wall of the upper end and the inner wall of the lower end of each stage of the telescopic tubes except the last stage of the telescopic tube, respectively, the upper boss of the first stage of the telescopic tube abuts against the lower boss of the cover body when slidably arranged to the maximum stroke, and the upper bosses of the second stage of the telescopic tubes above abut against the lower bosses of the first stage of the telescopic tube when slidably arranged to the maximum stroke.

4. The portable atomizing device according to claim 1, wherein a support portion for supporting at least one atomizing bottle is provided in the chamber, the support portion divides the chamber into a first chamber and a second chamber communicating with each other from bottom to top, the ultrasonic transducer is provided in the first chamber, and the at least one atomizing bottle is provided in the second chamber.

5. The portable atomizing device of claim 1, wherein the atomizing fluid is disposed inside the bottle, and the dielectric fluid is disposed in the chamber of the base, the dielectric fluid having a level not lower than the level of the atomizing fluid.

6. The portable atomizing device of claim 1, wherein the retractable structure is in a retracted state in an initial state, and atomized particles formed by atomization can push the retractable structure to retract toward the cover.

7. The portable atomizing device of claim 1, further comprising an operating member, wherein the operating member drives the retractable structure to extend toward the interior of the bottle body when passing through the sealing sheet.

8. The portable atomizing device of claim 7, wherein the operating member includes a syringe that is capable of delivering the atomizing fluid to the vial and evacuating the vial to extend the telescoping structure when the syringe is inserted through the sealing plate.

9. A portable atomiser as claimed in claim 7, wherein the operating member comprises a suction tube which, when passing through the sealing plate, causes the telescopic structure to extend so that atomised particles formed by atomisation are ejected from the suction tube.

10. The portable atomizing device according to claim 9, wherein a push ring is provided on the outer wall of the lower portion of the suction pipe, and the push ring abuts against the sealing plate to extend the telescopic structure when the suction pipe passes through the sealing plate.

Images