JP2015096180A - Ultrasonic atomizer with soap bubble generation function, ultrasonic atomization liquid scattering method, and infection prevention stage performance system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an ultrasonic atomizer with soap generation function capable of scattering surely atomization liquid by utilizing soap bubbles.SOLUTION: An ultrasonic atomizer 2 with soap generation function includes an ultrasonic atomizer 11, a soap bubble generator 12 and a blower 13. The ultrasonic atomizer 11 atomizes a liquid medical for prevention of infection by irradiating an ultrasonic wave, to thereby generate mist M1. The soap bubble generator 12 generates soap bubbles B1 continuously, and encloses mist M1 inside each soap bubble B1. Soap bubbles B1 each having mist M1 enclosed therein are sent out to the outside of a device by the wind pressure of the blower 13.

Description

  The present invention relates to an ultrasonic atomizing device with a soap bubble generating function for spraying an atomized liquid obtained by atomizing a liquid using ultrasonic waves, an ultrasonic atomizing liquid spraying method, and an infection prevention stage production system.

  2. Description of the Related Art Conventionally, an ultrasonic atomizer that generates mist (fog) using ultrasonic waves is used in humidifiers that generate mist in indoors, gardens, and the like, and stage production devices. In addition to ultrasonic atomizers, atomizers that generate mist by jetting high-pressure water from elongated nozzles (see, for example, Patent Document 1) have been put into practical use.

  In the environment creation device disclosed in Patent Document 1, a technique is disclosed in which an atomizer is used to make a fragrance suitable for the environment into a mist (mist) and float. Furthermore, in the environment creation device of Patent Document 1, a technology is disclosed in which a soap bubble generator is used separately from an atomizer, and a perfume suitable for the environment is made a soap bubble and floated.

  By the way, the present inventors are examining the apparatus which performs infection prevention with the production of a stage using an ultrasonic atomizer, for example. In general, nursery schools, kindergartens and elementary school play groups and school entertainment groups are often held from autumn to winter when influenza and colds spread. In addition, visitors to play groups and school entertainment groups are notified in advance of masking prompts, but that alone is insufficient to prevent influenza and colds. In particular, there is a problem in that preschoolers and children who are acting are not wearing masks and cannot be prevented. As a countermeasure against this, when an infection prevention chemical solution is atomized using an ultrasonic atomizer and a mist of the chemical solution is sprayed, in addition to the infection prevention effect, it is possible to obtain a rendering effect by mist spraying.

Japanese Patent No. 2676247

  However, when atomizing a chemical using an ultrasonic atomizer, there is a problem that the mist of the chemical cannot be efficiently distributed throughout the room when the scale of the stage or theater increases. In particular, since the mist generated by the ultrasonic atomizer has a particle size of about several μm, when the mist is sprayed using strong wind, the mist is vaporized before reaching far away. For this reason, in order to obtain the effect of preventing infection in a large room as a whole, it is necessary to install a plurality of ultrasonic atomizers at a predetermined interval, which increases the cost of the apparatus.

  Moreover, when using a soap bubble instead of a mist like the environmental creation apparatus of patent document 1, although a soap bubble can be blown to a comparatively far place, the chemical | medical solution which can be included in a soap bubble itself is There are few, and a sufficient preventive effect cannot be obtained only by spraying soap bubbles.

  Incidentally, Patent Document 1 does not disclose an apparatus in which a soap bubble generator and an atomizer are combined. When atomizing using high pressure water like the atomizer of patent document 1, since the particle size of mist becomes comparatively large and the flow rate of the generated mist also becomes high, a soap bubble generator and mist When using a chemical device together, if the mist hits a soap bubble, the soap bubble will break. For this reason, it is necessary to arrange them apart, and it has been difficult to efficiently prevent infection using mist (fog) and soap bubbles.

  Although the case where infection prevention is performed is described above as an example, even when other treatments such as deodorization, aroma, and humidification are performed, the same problem as in the case of infection prevention occurs when the indoor space for performing these treatments becomes large. .

  The present invention has been made in view of the above-described problems, and an object thereof is to use a soap bubble and to ultrasonically spray an atomizing liquid with a soap bubble generating function and an ultrasonic wave capable of reliably spraying the atomized liquid. It is to provide an atomizing liquid spraying method. Another object of the present invention is to provide an infection prevention stage production system that can obtain a production effect by floating soap bubbles and can obtain an infection prevention effect by spraying atomized liquid. is there.

  In order to solve the above-described problem, the invention according to claim 1 is an ultrasonic atomizing device that atomizes a liquid by ultrasonic waves, and atomizes the liquid by irradiating the ultrasonic waves to thereby form an atomized liquid. Atomizing liquid generating means for generating, soap bubble generating means for continuously generating soap bubbles and enclosing the atomized liquid inside the soap bubbles, and sending means for sending the soap bubbles to the outside of the apparatus The gist of the ultrasonic atomizing device with a soap bubble generating function is provided.

  According to the first aspect of the present invention, the atomized liquid is generated when the atomized liquid generating means irradiates the liquid with ultrasonic waves. And the soap bubble which enclosed the atomization liquid is continuously produced | generated by the soap bubble production | generation means. Since these soap bubbles have a large surface area and light weight, each soap bubble can be reliably delivered to the outside of the apparatus by the delivery means. In this case, since the atomized liquid is protected by the soap bubbles, the atomized liquid can be carried to a relatively far position without vaporizing the atomized liquid. And the atomized liquid which was enclosed inside is scattered by each soap bubble being broken. Thus, when the ultrasonic atomizer with a soap bubble generating function of the present invention is used, the atomized liquid can be efficiently and reliably sprayed using a plurality of continuously generated soap bubbles.

  The gist of a second aspect of the present invention is that, in the first aspect, the sending means is a blower, and the soap bubble generating means generates the soap bubbles using wind pressure of the blower.

  According to invention of Claim 2, a soap bubble can be produced | generated by the wind pressure of an air blower, a soap bubble can be blown far away, and an atomization liquid can be spread | dispersed efficiently. Moreover, it is not necessary to separately provide a blower for generating soap bubbles and a blower for sending soap bubbles, and the cost of the apparatus can be kept low.

  According to a third aspect of the present invention, in the second aspect, the soap bubble generating means is formed by penetrating and forming in the cylindrical member a storage container that stores the soap ball liquid and a plurality of holes for generating the soap bubbles. A soap bubble that has a structure and is rotatably provided in a state in which a part of the cylindrical member is immersed in the soap bubble liquid so that the plurality of holes sequentially repeat entering and exiting the soap ball liquid. The atomized liquid is fed from the inside of the cylindrical member into the hole located above the liquid level of the soap bubble liquid in the soap bubble generator by the wind pressure of the blower. Thus, the gist of the invention is to encapsulate the atomized liquid in the inside of the hole at the same time as the bubble is inflated.

  According to the third aspect of the present invention, in the soap bubble generating means, the plurality of holes formed through the cylindrical member sequentially enter the soap bubble liquid of the storage container by rotating the soap bubble generating body. Go out. Thus, each hole part is temporarily immersed in the soap bubble liquid, so that a liquid film of the soap bubble liquid is formed so as to block each hole part. And by the wind pressure of the blower, the atomized liquid is sent from the inside of the cylindrical member to the hole located above the liquid level, so that the soap bubble swells in each hole, and when the bubble becomes large to some extent, Separated from soap bubble generator. As a result, a plurality of soap bubbles in which the atomized liquid is sealed are sequentially generated, and the soap bubbles are sent out of the apparatus by wind pressure. If it does in this way, the soap bubble which enclosed the atomization liquid can be produced | generated continuously, and the atomization liquid can be efficiently spread | dispersed by sending out each soap bubble with the wind pressure of an air blower.

  According to a fourth aspect of the present invention, in the gist of any one of the first to third aspects, the soap bubble generating means generates the soap bubbles using a soap bubble liquid in which the liquid is mixed. To do.

  According to the fourth aspect of the present invention, since the liquid can be included in the soap bubble itself in addition to the atomized liquid, the amount of liquid sprayed can be increased.

  The invention according to claim 5 is an atomization step in which the liquid is atomized by irradiating the liquid with ultrasonic waves to generate the atomized liquid; An ultrasonic atomization comprising: a generation step of enclosing the atomized liquid therein; and a spraying step of delivering the soap bubbles by wind pressure and spraying the atomized liquid by breaking the soap bubbles. The main point is the method of spraying liquid.

  According to the invention described in claim 5, in the atomization step, the atomized liquid is generated by irradiating the liquid with ultrasonic waves. Further, in the generation step, soap bubbles are continuously generated by the wind pressure, and the atomized liquid is sealed inside the soap bubbles. And in a dispersion | spreading step, the soap bubble which enclosed the atomization liquid is sent out by a wind pressure. In this way, the soap bubbles have a large surface area and are light, so that they can be reliably delivered to the outside by the wind pressure. Further, since the atomized liquid is protected by the soap bubbles, the atomized liquid can be carried relatively far without evaporation of the atomized liquid. Then, the atomized liquid enclosed inside can be reliably sprayed by each soap bubble being broken.

  Invention of Claim 6 is equipped with the ultrasonic atomization apparatus with a soap bubble production | generation function of any one of Claims 1 thru | or 4, and the production | presentation apparatus which performs a stage effect, The ultrasonic atomization apparatus The gist of the infection prevention stage production system is characterized by atomizing a chemical solution for preventing infection as the liquid and sending the soap bubbles enclosing the atomized liquid of the chemical liquid in accordance with the stage production. .

  According to the sixth aspect of the present invention, when the stage production is performed by the production device, the nebulization liquid for preventing infection is enclosed in the soap bubble by the ultrasonic atomizing device with a soap bubble generating function, Soap bubbles are sent to the stage production. In this case, it is possible to obtain a presentation effect due to the floating of the soap bubbles and to obtain an infection prevention effect.

  As described in detail above, according to the first to fifth aspects of the invention, the atomized liquid can be reliably sprayed using soap bubbles. In addition, according to the invention described in claim 6, it is possible to obtain the effect of floating the soap bubbles and to obtain the effect of preventing infection by spraying the atomized liquid.

Explanatory drawing which shows the infection prevention stage production system of 1st Embodiment. The schematic block diagram which shows the ultrasonic atomizer with a soap bubble production | generation function of 1st Embodiment. Sectional drawing which shows the ultrasonic atomizer of 1st Embodiment. The schematic block diagram which shows the soap bubble generator of 1st Embodiment. The perspective view which shows the soap bubble production | generation body of 1st Embodiment. The schematic block diagram which shows the soap bubble generator of 2nd Embodiment. The perspective view which shows the soap bubble production | generation body of 2nd Embodiment. The schematic block diagram which shows the ultrasonic atomizer with a soap bubble production | generation function of 3rd Embodiment. The perspective view which shows the ultrasonic atomizer and soap bubble generator of 3rd Embodiment. Sectional drawing which shows the ultrasonic atomizer and soap bubble generator of 3rd Embodiment.

[First Embodiment]
DESCRIPTION OF EMBODIMENTS A first embodiment embodying the present invention will be described below in detail with reference to the drawings. FIG. 1 shows an infection prevention stage production system in the present embodiment, and FIG. 2 shows an ultrasonic atomization apparatus with a soap bubble generating function used in the stage production system.

  As shown in FIG. 1, an infection prevention stage production system 1 includes an ultrasonic atomization device 2 with a soap bubble generation function, a production device 3, and a control device 4, and is installed in the vicinity of a stage 5 for performing a play. Is done. The control device 4 includes a known central processing unit (CPU), a memory, and the like. The control device 4 is electrically connected to the ultrasonic atomizing device 2 and the rendering device 3, and controls the entire system by outputting control signals to the devices 2 and 3.

  The production device 3 includes speakers that output sound (sound, music, etc.) for performing a stage production, and is provided on both sides in front of the stage 5. In addition to the speaker, the rendering device 3 may include an illumination device (not shown) that emits light of a plurality of colors. In addition, the ultrasonic atomizer 2 is provided on both sides of the stage 5 at a position slightly away from the acoustic speaker of the stage device 3, and prevents infection such as influenza and cold in addition to the stage stage. Used to do.

  As shown in FIG. 2, the ultrasonic atomizer 2 of the present embodiment includes an ultrasonic atomizer 11 as an atomized liquid generating unit, a soap bubble generator 12 as a soap bubble generating unit, and a sending unit. The blower 13 is provided. As shown in FIG. 3, the ultrasonic atomizer 11 is installed on a container 21 in which a chemical solution W1 for infection prevention (specifically, a hypochlorous acid-based drug) is stored, and on the outer surface of the bottom of the container 21. Ultrasonic transducer 22, ultrasonic generator 23 electrically connected to ultrasonic transducer 22, and the like. In the ultrasonic atomizer 11, a drive signal is output from the ultrasonic generator 23, and the ultrasonic transducer 22 is driven by the drive signal. At this time, an ultrasonic wave having a relatively high frequency (for example, 2.4 MHz) is irradiated from the ultrasonic transducer 22 into the chemical liquid W1. The chemical liquid W1 is atomized by concentrating the irradiation energy of the ultrasonic waves on the liquid surface of the chemical liquid W1 to scatter droplets. As a result, in the ultrasonic atomizer 11, mist M1 (atomized liquid) having a particle size of about 3 μm is generated. The mist M1 generated by the ultrasonic atomizer 11 is sent to the soap bubble generator 12 by the wind pressure of the blower 13.

  As shown in FIGS. 2 and 4, the soap bubble generator 12 includes a storage container 25, a soap bubble generator 26, a rotation drive device 27, and the like. The storage container 25 stores soap bubble liquid W2 containing a surfactant and a thickener. As shown in FIGS. 4 and 5, the soap bubble generator 26 has a structure in which a plurality of holes 28 for generating the soap bubbles B <b> 1 are formed through the cylindrical member 29. The part is rotatably provided in a state where the part is immersed in the soap bubble liquid W2.

  Specifically, the cylindrical member 29 constituting the soap bubble generator 26 is a member formed in a hollow cylindrical shape with a closed end, and a plurality of hole portions 28 are formed on the outer peripheral surface thereof. And the soap ball production | generation body 26 is immersed in the soap ball liquid W2 in a part below the cylindrical member 29 in the state where the axial direction is brought down so as to coincide with the horizontal direction. A rotating shaft 30 is connected to the center of the tip of the cylindrical member 29, and the rotating shaft 30 is rotatably supported on the side wall of the storage container 25. In the present embodiment, the rotation drive device 27 is composed of an electric motor, a gear, and the like, and the soap bubble generator 26 is rotated by the rotation drive device 27 via the rotation shaft 30. With this configuration, the plurality of hole portions 28 of the soap bubble generator 26 sequentially repeats entering and exiting the soap bubble liquid W2.

  As shown in FIG. 5, the rotation of the soap bubble generator 26 causes each hole 28 positioned above the liquid surface of the soap ball liquid W <b> 2 to be filled with the soap ball liquid W <b> 2 so as to close the holes 28. A liquid film B0 is formed. Further, in the soap bubble generator 12, the mist M1 is sent from the inside of the cylindrical member 29 to each hole 28 located above the liquid surface of the soap ball liquid W2 by the wind pressure of the blower 13. Yes. With the air pressure of the blower 13, the soap bubbles B1 are inflated in the respective holes 28, and at the same time, the soap bubbles B1 in which the mist M1 is enclosed are generated.

  As shown in FIGS. 1 and 2, the ultrasonic atomizer 2 is provided with a discharge duct 15, and a plurality of soap bubbles B <b> 1 are sent out of the apparatus through the discharge duct 15 due to the wind pressure of the blower 13. . In the infection prevention stage production system 1 of the present embodiment, the ultrasonic atomizing device 2 is installed in a state in which the direction of the discharge duct 15 is adjusted so that the soap bubble B1 is sent out toward the audience seat 6. . Furthermore, the speaker of the rendering device 3 behind the ultrasonic atomizer 2 is also arranged so that sound is output toward the audience seat. That is, the ultrasonic atomizing device 2 and the rendering device 3 are arranged in a state where the delivery direction of the soap bubbles B1 and the sound output direction are matched.

  Next, an operation example of the infection prevention stage production system 1 according to the present embodiment will be described.

  First, the control device 4 operates the ultrasonic atomization device 2 before starting the stage performance by outputting a control signal. At this time, the ultrasonic vibrator 22 is driven in the ultrasonic atomizer 11 to output ultrasonic waves into the chemical liquid W1 to generate mist M1 of the chemical liquid W1 (atomization step). At the same time, the blower 13 is driven to supply the mist M 1 generated by the ultrasonic atomizer 11 to the soap bubble generator 12.

  In the soap bubble generator 12, the rotation drive device 27 is driven to rotate the soap bubble generator 26. After the plurality of holes 28 are temporarily immersed in the soap bubble liquid W2 of the storage container 25 by the rotation of the soap bubble generator 26, the holes 28 are located above the liquid surface of the soap ball liquid W2. Go out sequentially. Then, a liquid film B0 of the soap bubble liquid W2 is formed in each hole 28 positioned above the liquid surface of the soap ball liquid W2 so as to close the holes 28.

  Further, the mist M1 is sent from the inside of the cylindrical member 29 to the respective holes 28 positioned above the liquid surface of the soap bubble liquid W2 by the wind pressure of the blower 13. At this time, the soap bubble B1 swells in each hole 28, and the soap bubble B1 is separated from the soap bubble generator 26 when it becomes large to some extent. As a result, a plurality of soap bubbles B1 in which the mist M1 of the chemical liquid W1 is enclosed are sequentially generated (generation step). The soap bubbles B1 are guided to the discharge duct 15 by the wind pressure of the blower 13, and are sent out of the apparatus from the discharge duct 15. The soap bubble B1 is floated and carried to the spectator seat 6 provided in front of the stage 5. Thereafter, in the vicinity of the spectator seat 6, the soap bubbles B1 are sequentially broken, whereby the mist M1 of the chemical liquid W1 is sprayed (spreading step). As a result, infection prevention (sterilization and sterilization) in the auditorium 6 is performed by the mist M1.

  Moreover, in the infection prevention stage production system 1 of the present embodiment, the ultrasonic atomization device 2 is temporarily stopped after the stage performance is started. Thereafter, the control means 4 outputs a control signal, so that the effect device 3 is driven and a stage effect is performed. Furthermore, as this stage effect, for example, the ultrasonic atomizer 2 is driven in accordance with the timing at which sound is output from the speaker of the effect device 3 or the lighting timing of the lighting equipment. As a result, a production effect can be obtained by spraying the soap bubbles B1 and the mist M1, and an effect of preventing infection such as influenza and cold can be obtained.

  Therefore, according to the present embodiment, the following effects can be obtained.

  (1) In the ultrasonic atomizer 2 of the present embodiment, the chemical liquid W1 is atomized by the ultrasonic atomizer 11 to generate mist M1, and the soap bubble generator 12 encloses the mist M1. Ball B1 is continuously generated. Since these soap bubbles B1 have a large surface area and are light, each soap bubble B1 can be reliably delivered to the outside of the apparatus by the wind pressure of the blower 13. In this case, since the mist M1 of the chemical liquid W1 is protected by the soap bubble B1, the mist M1 can be carried to a relatively far position without vaporizing the mist M1. Then, the mist M1 sealed inside is dispersed by breaking each soap bubble B1. Thus, when the ultrasonic atomizer 2 of this Embodiment is used, the mist M1 of the chemical | medical solution W1 can be efficiently and reliably sprayed using the several soap bubble B1 produced | generated continuously.

  (2) In the ultrasonic atomizing device 2 of the present embodiment, the soap bubble generator 12 generates the soap bubble B1 by using the wind pressure of the blower 13, and the soap ball B1 is made outside by the wind pressure of the blower 13. It is configured to send out. In this way, the soap bubbles B1 can be blown far away by the wind pressure of the blower 13, and the mist M1 can be efficiently dispersed. Further, it is not necessary to separately provide a blower for generating the soap bubbles B1 and a blower for sending the soap bubbles B1, and the apparatus cost can be kept low.

  (3) In the present embodiment, in the soap bubble generator 12, a plurality of soap bubbles in which the mist M1 is encapsulated are rotated by rotating a soap bubble generator 26 formed of a cylindrical member 29 having a plurality of holes 28 formed therethrough. The ball B1 can be continuously generated. And the chemical | medical solution W1 can be efficiently and reliably sprayed by sending out these soap bubbles B1 to the exterior of an apparatus.

  (4) In the infection prevention stage production system 1 according to the present embodiment, the stage production is performed using the speaker or the lighting device of the production device 3. At that time, the ultrasonic atomizer 2 encloses the mist M1 of the infection preventing chemical solution W1 in the soap bubble B1, and the soap ball B1 is sent out in accordance with the stage effect. In this case, it is possible to obtain an effect of floating the soap bubbles B1 and also to prevent infection.

(5) In the infection prevention stage production system 1 of the present embodiment, the ultrasonic atomizing device 2 and the production device 3 are arranged in a state where the sending direction of the soap bubbles B1 and the sound output direction are matched with the direction of the audience seat 6. And a speaker. In this case, since the soap bubble B1 can be sent to the audience seat 6 using the sound pressure of the speaker in addition to the wind pressure of the blower 13, the mist M1 of the chemical liquid W1 can be reliably sprayed.
[Second Embodiment]

  Next, a second embodiment of the present invention will be described with reference to FIGS. As shown in FIGS. 6 and 7, in this embodiment, the configuration of the soap bubble generator 12A is different from that of the first embodiment. Other configurations (configurations such as the ultrasonic atomizer 11 and the blower 13) constituting the ultrasonic atomizer 2 are the same as those in the first embodiment. Hereinafter, the configuration of the soap bubble generator 12A in the present embodiment will be described in detail.

  As shown in FIG. 6, the soap bubble generator 12A includes a storage container 25 and a soap bubble generator 26A. The storage container 25 stores soap bubble liquid W2 containing a surfactant and a thickener. As shown in FIGS. 6 and 7, the soap bubble generator 26 </ b> A is a plate-like member, and has a plurality of blade portions 31 formed so that a rotational force can be obtained by the wind pressure of the blower 13. A plurality of holes 32 for generating soap bubbles B <b> 1 are formed through each of the blade portions 31. Then, a part of the soap bubble generator 26 is immersed in the soap ball liquid W2 so that each blade 31 (a plurality of holes 32) repeatedly enters and exits the soap bubble liquid W2 of the storage container 25 sequentially. It is provided so that it can rotate in the state.

  Specifically, a rotation shaft 33 is provided at the center of the soap bubble generator 26A, and the rotation shaft 33 of the soap bubble generator 26A can be rotated by a column (not shown) extending from the side wall or bottom of the storage container 25. Supported by Further, the soap bubble liquid W2 is stored in the storage container 25 so that the lower half of the soap bubble generator 26A is immersed therein. Then, as shown in FIG. 7, the holes 32 of the blades 31 positioned above the liquid surface of the soap bubble liquid W2 are blocked by the rotation of the soap bubble generator 26A. Thus, the liquid film B0 of the soap bubble liquid W2 is formed. Further, in the soap bubble generator 12A, the mist M1 is sent into each hole 32 of each blade 31 located above the liquid surface of the soap ball liquid W2 by the wind pressure of the blower 13. The bubble pressure of the blower 13 causes the soap bubbles B1 to expand in the holes 32 of the blades 31, and at the same time, the soap bubbles B1 with the mist M1 sealed therein are generated.

Even when the soap bubble generator 12A is configured as in the present embodiment, a plurality of soap bubbles B1 enclosing the mist M1 can be continuously generated. And the chemical | medical solution W1 can be efficiently and reliably sprayed by sending out these soap bubbles B1 to the exterior of an apparatus.
[Third Embodiment]

  Next, a third embodiment of the present invention will be described with reference to FIGS.

  As shown in FIG. 8, the ultrasonic atomizer 2A with the soap bubble generating function of the present embodiment is similar to the first embodiment in the ultrasonic atomizer 11, the soap bubble generator 12B, And a blower 13. As shown in FIGS. 8 to 10, the ultrasonic atomizer 2 </ b> A according to the present embodiment has the first embodiment in that a soap bubble generator 12 </ b> B is disposed above the ultrasonic atomizer 11. The form is different. In addition, the structure of the ultrasonic atomizer 11 and the air blower 13 is the same as the ultrasonic atomizer 2 of 1st Embodiment. Hereinafter, the configuration of the soap bubble generator 12B in the present embodiment will be described in detail.

  As shown in FIGS. 9 and 10, the soap bubble generator 12 </ b> B includes a storage container 35 that stores the soap ball liquid W <b> 2 and a plurality of hollow cylindrical members that are erected upward from the bottom plate of the storage container 35. 36. Each hollow cylindrical member 36 has an opening 37 for generating a soap bubble B1 at the tip, and is provided in a state where the tip protrudes upward from the liquid surface of the soap ball liquid W2. In addition, a fibrous material having permeability of the soap bubble liquid W2 is formed on the outer wall surface 38 of each hollow cylindrical member 36. In the soap bubble generator 12B, utilizing the capillary phenomenon in the fibrous material, the soap ball liquid W2 of the storage container 35 is sucked upward along the outer wall surface 38 of the hollow cylindrical member 36, and an opening 37 at the tip portion thereof. Is configured to supply soap bubble liquid W2.

  The base end side of the hollow cylindrical member 36 penetrates the bottom plate of the storage container 35 (in this embodiment, a member that also serves as the top plate of the ultrasonic atomizer 11), and a passage formed inside thereof is an ultrasonic wave. The atomizer 11 communicates with the internal space of the container 21. When the ultrasonic atomizer 11 is driven, the internal space of the container 21 is filled with the mist M1 of the chemical solution W1. Air A <b> 1 is introduced from the blower 13 into the internal space of the container 21.

  And when air A1 is introduced from the air blower 13, the mist M1 in the ultrasonic atomizer 11 will be sent into each hollow cylindrical member 36 (inner channel | path) with the pressure. As a result, at the same time as the soap bubbles B1 are expanded at the openings 37 of the hollow cylindrical members 36, the soap bubbles B1 in which the mist M1 is enclosed are generated. Specifically, in the opening 37 at the tip of each hollow cylindrical member 36, the liquid film of the soap bubble liquid W2 is stretched from a plurality of locations by wind pressure, and the liquid film is connected so as to close the opening 37. Thereafter, the soap bubble B1 expands, and when it becomes large to some extent, the soap bubble B1 is cut off from the tip of each hollow cylindrical member 36. As a result, a plurality of soap bubbles B1 in which the mist M1 of the chemical liquid W1 is enclosed are sequentially generated.

  Thus, even when the soap bubble generator 12B of the present embodiment is configured, a plurality of soap bubbles B1 enclosing the mist M1 of the chemical liquid W1 are generated. And as FIG. 8 shows, each soap bubble B1 is sent out of the apparatus through the discharge duct 15A of the ultrasonic atomizer 2A with the wind pressure of the air blower 13. As shown in FIG.

  Therefore, also in the ultrasonic atomizing apparatus 2A of the present embodiment, the soap bubble B1 enclosing the mist M1 can be continuously sent out as in the first embodiment. In addition, since a plurality of hollow cylindrical members 36 for generating the soap bubbles B1 are provided in the soap bubble generator 12B, more hollow bubbles B1 can be generated by each hollow cylindrical member 36. Therefore, in addition to providing a staging effect by floating each soap bubble B1, a sufficient amount of spray of the mist M1 of the chemical solution W1 can be ensured, and infection prevention can be reliably performed.

  In addition, you may change each embodiment of this invention as follows.

  In the soap bubble generator 12A of the second embodiment, the soap bubble generator 26A is rotated by the wind pressure of the blower 13. However, the present invention is not limited to this. You may comprise so that the soap bubble production | generation body 26A may be rotated using the rotational drive apparatus 27 similar to the soap bubble generator 12 of 1st Embodiment. In this case, when the rotation driving device 27 is stopped and the rotation of the soap bubble generator 26A is stopped, the liquid film B0 is not formed in each hole 28 of the soap bubble generator 26A, so the generation of the soap bubble B1 is stopped. The The ultrasonic atomizer 2 may be configured to drive the ultrasonic atomizer 11 and the blower 13 to spray the mist M1 from the discharge duct 15 at the time of stopping. Further, in the soap bubble generator 12A of the second embodiment, a lock mechanism for forcibly stopping the soap bubble generator 26A rotating by wind pressure may be provided. Even in this case, the ultrasonic atomizer 2 is configured to drive the ultrasonic atomizer 11 and the blower 13 to spray the mist M1 when the generation of the soap bubbles B1 is stopped by the lock mechanism. Also good. When the ultrasonic atomizer 2 is configured in this way, the mist M1 can be sprayed to the position relatively far from the ultrasonic atomizer 2 using the soap bubbles B1. On the other hand, the mist M1 can be efficiently sprayed by spraying the mist M1 directly at a relatively close position while the generation of the soap bubbles B1 is stopped.

  In the soap bubble generator 12A of the second embodiment, the soap bubble generator 26A is a plate-like member having a plurality of blade portions 31, but is not limited to this shape. For example, you may use the soap bubble production | generation body which consists of a circular-shaped or square-shaped plate-shaped member. In this soap bubble generator, a plurality of holes 32 are formed as in the second embodiment. Then, the rotation drive device 27 or the like is used so that the plurality of hole portions 32 sequentially enter and exit the soap bubble liquid W2 so as to be rotatable while being partially immersed in the soap bubble liquid W2. A ball generator is provided. Even if it does in this way, since the soap bubble B1 which enclosed mist M1 can be produced | generated continuously, mist M1 can be spread | dispersed efficiently.

  In the ultrasonic atomizers 2 and 2A with the soap bubble generating function of each embodiment described above, the ultrasonic atomizer 11 and the blower 13 are provided separately, but the present invention is not limited to this. You may use the commercially available ultrasonic atomizer with which the sonic atomizer 11 and the air blower 13 were comprised integrally. In this case, you may comprise an ultrasonic atomizer with a soap bubble production | generation function by providing a soap bubble generator so that attachment or detachment is possible with respect to the spray port in a commercially available ultrasonic atomizer. If the ultrasonic atomizer is configured in this way, the cost of the apparatus can be kept low.

  In the ultrasonic atomizers 2 and 2A with the soap bubble generating function of each of the above embodiments, the soap bubble B1 is generated using the soap ball liquid W2 containing the surfactant and the thickener, but the mist M1 The soap bubble B1 may be generated using a soap bubble solution containing a chemical solution W1 (for example, a hypochlorous acid-based drug) that forms a liquid. If it does in this way, since chemical | medical solution W1 can be included in soap bubble B1 in addition to mist M1, the spraying quantity of chemical | medical solution W1 can be increased and the effect of infection prevention can be heightened.

  In the ultrasonic atomizers 2 and 2A with the soap bubble generating function of each of the embodiments described above, a soap bubble generator having a function of generating the soap bubble B1 in a state charged to plus or minus polarity, or a soap bubble An ultrasonic atomizer having a function of generating a charged atomized liquid charged with the same polarity as B1 may be used. In this case, for example, in an ultrasonic atomizer, charging mist is generated in a state where a high voltage is applied in the vicinity of the liquid surface where the irradiation energy of ultrasonic waves concentrates. Further, in the soap bubble generator, the periphery of the holes 28 and 32 in the soap bubble generators 26 and 26A and the opening 37 of the hollow cylindrical member 36 are formed using a conductive material, and the holes 28 and 32 and the opening 37 are formed. A soap bubble B1 is generated in a state where a high voltage is applied to. When such an ultrasonic atomizer or soap bubble generator is used to charge the mist M1 and the soap bubble B1 to the same polarity, they are repelled by electrostatic force. For this reason, it becomes possible to enclose mist M1 in the state which does not contact soap bubble B1. Here, depending on the type of the chemical liquid W1, a component that reacts with the component of the soap bubble liquid W2 may be included in the mist M1, but by charging the mist M1 and the soap bubble B1 to the same polarity as described above, Reaction of these components can be avoided, and the effect of the chemical liquid W1 can be reliably obtained.

  Furthermore, the infection prevention stage production system 1 may further include a target that is charged with a polarity opposite to that of the charged mist or soap bubble and is installed as a part of the decoration of the stage production. In this case, the ultrasonic atomizer is installed so that the soap bubble B1 is sent out toward the target by the blower 13. If it does in this way, soap bubble B1 can be made to contact a target reliably using an electrostatic force, and soap bubble B1 can be broken in the position. Therefore, by installing the target in the vicinity of the spectator seat 6, the chemical liquid W1 can be efficiently sprayed.

  Furthermore, in autumn and winter, people can be charged with static electricity by wearing clothes. Therefore, when the soap bubble B1 is charged as described above, the soap ball B1 may be floated so as to be attracted to the audience, or the soap bubble B1 may be floated away from the audience. It becomes possible. For this reason, it becomes possible to improve the production effect by the soap bubble B1 and the prevention effect by the mist M1.

  -Although the ultrasonic atomizers 2 and 2A with the soap bubble generating function of each of the embodiments described above were to prevent infection by spraying the mist M1 of the chemical solution W1 for preventing infection, in addition to this, The ultrasonic atomizers 2 and 2A may be used for other uses such as deodorization, aroma, and humidification. Specifically, when deodorizing is performed using the ultrasonic atomizers 2 and 2A with the soap bubble generating function, the deodorizing liquid is atomized by the ultrasonic atomizer 11 and the soap bubble generators 12 and 12A. After generating the soap bubbles B1 enclosing the deodorant mist M1, the soap bubbles B1 are sprayed. Further, when the fragrance is emitted using the ultrasonic atomizers 2 and 2A with the soap bubble generating function, the aromatic liquid is atomized by the ultrasonic atomizer 11 and the mist of the aromatic liquid is generated by the soap bubble generators 12 and 12A. After generating soap bubbles B1 enclosing M1, the soap bubbles B1 are sprayed. Further, when humidification is performed using the ultrasonic atomizers 2 and 2A with the soap bubble generating function, water is atomized by the ultrasonic atomizer 11, and the water mist M1 is generated by the soap bubble generators 12 and 12A. After generating the enclosed soap bubble B1, the soap bubble B1 is sprayed.

  -You may comprise in the ultrasonic atomizer 11 of said each embodiment so that it may have a particle size adjustment function which adjusts the particle size of mist M1 according to the use of the liquid to spread. Specifically, in the ultrasonic atomizer 11, the frequency of the drive signal output from the ultrasonic generator 23 can be switched, and the frequency of the ultrasonic wave emitted from the ultrasonic transducer 22 is switched. The particle size of the mist M1 is adjusted. For example, when preventing infection, if the mist M1 of the drug solution W1 has a particle size of 5 μm or less, the drug solution W1 can be efficiently absorbed from the nose or mouth of a person. Therefore, when performing infection prevention, the ultrasonic atomizer 11 generates high-frequency ultrasonic waves to generate mist M1 having a small particle size. On the other hand, when humidification is performed, it is not necessary to make the mist M1 fine as in the case of infection prevention. In particular, in order to efficiently perform humidification, it may be preferable to increase the particle diameter of the mist M1. Therefore, when humidifying, the ultrasonic atomizer 11 emits low-frequency ultrasonic waves to generate mist M1 having a large particle size. If it does in this way, mist M1 can be efficiently sprayed according to the use of a liquid.

  In the ultrasonic atomizers 2 and 2A with the soap bubble generation function of each of the above embodiments, the ultrasonic atomizers 2 and 2A include one ultrasonic atomizer 11, but each includes a plurality of ultrasonic atomizers, You may comprise so that the liquid from which an application differs in an ultrasonic atomizer may be atomized. Specifically, for example, a first ultrasonic atomizer for atomizing a chemical solution for preventing infection and a second ultrasonic atomizer for atomizing water for humidification are provided, and infection is performed at different timings. An ultrasonic atomizing device with a soap bubble generating function is configured so as to atomize a chemical solution for prevention or water for humidification. In this case, in the soap bubble generators 12, 12 </ b> A, 12 </ b> B, after the mist M <b> 1 atomized from the chemical solution for preventing infection or the water for humidification is enclosed in the soap bubble B <b> 1, an ultrasonic atomizer with a soap bubble generating function Soap bubbles B1 are sent out. When the ultrasonic atomizer with a soap bubble generating function is configured in this way, for example, after the humidifying soap bubble B1 is sprayed and humidified, the infection preventing soap bubble B1 is sprayed to sterilize and prevent bacteria. It can be performed. Furthermore, you may comprise the ultrasonic atomizer with a soap bubble production | generation function by adding the 3rd ultrasonic atomizer which atomizes a deodorizing liquid or an aromatic liquid. In this case, it is possible to spray three types of soap bubbles B1 having different uses, and the multifunction of the ultrasonic atomizer can be achieved.

  In the soap bubble generators 12, 12 </ b> A, 12 </ b> B of each of the embodiments described above, the bubble ball B <b> 1 is generated using the wind pressure of the blower 13, but the blower unit provided separately from the blower 13 ( The soap bubble B1 may be generated using a blower pump or the like. In this case, the soap bubbles B1 can be efficiently generated with an appropriate wind pressure by the blowing means. Furthermore, the soap bubble B1 can be reliably blown to a far position by the relatively strong wind pressure of the blower 13.

  In the ultrasonic atomizers 2 and 2A with the soap bubble generating function of each of the embodiments described above, the blower 13 is used as the sending means, but an ultrasonic output device that outputs ultrasonic waves other than the blower 13 is used as the sending means. May be. Even when this ultrasonic output device is used, the soap bubbles B1 can be sent to the outside of the device by the sound pressure of ultrasonic waves, and the mist M1 can be efficiently dispersed.

  In the ultrasonic atomizers 2 and 2A of the above embodiments, the soap bubble B1 is generated using the air A1 blown from the blower 13. However, the soap bubble is generated using helium gas that is lighter than the air A1. The soap bubble generator may be configured to generate the ball B1. In this case, the soap bubble B1 can be floated to a higher and far position. Therefore, for example, if the ultrasonic atomizers 2 and 2A are installed in a relatively large theater having 2nd and 3rd floor seats, the soap bubbles B1 can be delivered to the 2nd and 3rd floor seats. . Furthermore, you may comprise a soap bubble generator so that the soap bubble B1 may be produced | generated using the warm air warmed rather than external air. Even in this case, since the soap bubble B1 becomes light, the soap bubble B1 can be floated to a higher and far position, and the chemical liquid W1 can be sprayed more reliably.

  Next, in addition to the technical ideas described in the claims, the technical ideas grasped by the respective embodiments described above are listed below.

  (1) The bubble generating function according to claim 1, wherein the sending means is an ultrasonic output device that outputs ultrasonic waves, and sends the soap bubbles using sound pressure of the ultrasonic waves. With ultrasonic atomizer.

  (2) In Claim 2, the soap bubble generating means has a structure in which a storage container for storing soap bubble liquid and a plurality of holes for generating the soap bubbles are formed through the plate member, A soap bubble generator that is rotatably provided in a state in which a part of the plate-like member is immersed in the soap bubble liquid so that the plurality of holes sequentially repeat entry and exit with respect to the soap bubble liquid. And by supplying the atomized liquid to the hole located above the liquid level of the soap ball liquid in the soap bubble generator by the wind pressure of the blower, An ultrasonic atomizing device with a soap bubble generating function, wherein the atomizing liquid is enclosed in the inside simultaneously with inflating.

  (3) In the technical idea (2), the soap bubble generator has a plurality of blade portions formed so as to obtain a rotational force by the wind pressure of the blower, and each of the plurality of blade portions has the above-mentioned A plurality of holes are formed, and the atomized liquid is fed into each hole of the wing part located above the liquid level of the soap bubble liquid by the wind pressure of the blower, thereby An ultrasonic atomizing device with a soap bubble generating function, wherein the atomizing liquid is sealed in the soap bubble at the same time as the bubble is inflated.

  (4) In claim 2, the soap bubble generating means is formed with a storage container for storing the soap ball liquid and an opening for generating the soap bubble at the tip, and the permeability of the soap ball liquid. The outer wall surface is formed using a material having a plurality of hollow cylindrical members that suck up the soap bubble liquid along the outer wall surface by capillary action and supply the soap ball liquid to the tip portion, and by the wind pressure of the blower The atomizing liquid is fed into the hollow cylindrical member so that the soap bubble is inflated at the opening of the tip portion, and at the same time, the atomizing liquid is sealed therein. Ultrasonic atomizer with ball generation function.

  (5) In any one of Claim 1 thru | or 4, the said atomization liquid production | generation means is an ultrasonic atomizer which generates the said atomization liquid which has a particle size of 5 micrometers or less using the ultrasonic wave of 1 MHz or more. An ultrasonic atomizing device with a soap bubble generating function.

  (6) In any one of claims 1 to 4, the first ultrasonic atomizer that atomizes the first liquid as the atomized liquid generating means and the first liquid have different uses. A second ultrasonic atomizer that atomizes two liquids, and the soap bubble generating means has different timings in the first ultrasonic atomizer and the second ultrasonic atomizer, respectively. An ultrasonic atomizer with a soap bubble generating function, wherein the soap bubbles are generated by enclosing each atomized liquid atomized in (1).

  (7) In the technical idea (6), the first ultrasonic atomizer irradiates the first liquid with ultrasonic waves having a higher frequency than the second ultrasonic atomizer, An ultrasonic atomizing apparatus with a soap bubble generating function, wherein an atomizing liquid having a particle size smaller than that of the second liquid atomizing liquid is generated.

  (8) In any one of claims 1 to 4, the atomized liquid generation means switches the frequency of the ultrasonic wave according to the use of the liquid and adjusts the particle size of the atomized liquid. An ultrasonic atomizer with a soap bubble generating function, characterized by having an adjustment function.

  (9) The ultrasonic atomizing device with a soap bubble generating function according to any one of claims 1 to 4, wherein the soap bubble generating means generates the soap bubbles using helium gas.

  (10) The ultrasonic with a soap bubble generating function according to any one of claims 1 to 4, wherein the soap bubble generating means generates the soap bubble using warm air warmed by air rather than outside air. Atomization device.

  (11) In any one of claims 1 to 4, the soap bubble generating means has a function of generating the soap bubbles in a state of being charged with a positive or negative polarity, and the atomized liquid generating means is An ultrasonic atomizing device with a soap bubble generating function, which has a function of generating a charged atomizing liquid charged with the same polarity as the soap bubble.

  (12) The ultrasonic atomizing liquid spraying device with a soap bubble generating function according to the technical idea (11), and a part of the stage effect decoration charged with the opposite polarity of the charged atomizing liquid and the soap bubble The infection prevention stage production system characterized in that the blower sends the soap bubbles toward the target.

  (13) In Claim 6, the rendering device includes a speaker that outputs sound, the speaker is installed in a state in which the sending direction of the soap bubbles and the output direction of the sound are matched, and the sound pressure of the speaker An infection prevention stage production system characterized in that the soap bubbles are sent out using the

  (14) In claim 5, in the atomization step, the chemical solution for preventing infection as the liquid is atomized, and in the spraying step, the soap bubbles enclosing the atomized liquid of the chemical solution are sent out to prevent infection. An ultrasonic atomizing liquid spraying method characterized in that:

  (15) In claim 5, in the atomization step, the deodorizing liquid as the liquid is atomized, and in the spraying step, the soap bubbles enclosing the atomized liquid of the deodorizing liquid are sent out and deodorized. An ultrasonic atomizing liquid spraying method characterized in that:

  (16) In claim 5, in the atomization step, the aromatic liquid as the liquid is atomized, and in the spraying step, the soap bubbles enclosing the atomized liquid of the aromatic liquid are sent out to release the aroma. An ultrasonic atomizing liquid spraying method characterized by the above.

  (17) In Claim 5, in the atomization step, water as the liquid is atomized, and in the spraying step, the soap bubbles enclosing the water atomized liquid are sent out to perform humidification. Ultrasonic atomizing liquid spraying method.

DESCRIPTION OF SYMBOLS 1 ... Infection prevention stage production system 2, 2A ... Ultrasonic atomizer with soap bubble generation function 3 ... Production device 5 ... Stage 11 ... Ultrasonic atomizer as atomization liquid production means 12, 12A, 12B ... Soap bubble Soap bubble generator 13 as generating means 13 ... Blower as sending means 25 ... Storage container 26 ... Soap bubble generator 28 ... Hole 29 ... Cylindrical member B1 ... Soap bubble M1 ... Mist as atomizing liquid W1 ... As liquid Chemical solution for infection prevention W2 ... Soap bubble solution

Claims (6)

In an ultrasonic atomizer that atomizes liquid by ultrasonic waves,
An atomized liquid generating means for generating an atomized liquid by atomizing the liquid by irradiating the ultrasonic wave;
Soap bubbles generating means for continuously generating soap bubbles and enclosing the atomized liquid inside the soap bubbles;
An ultrasonic atomizing apparatus with a soap bubble generating function, comprising: a sending means for sending the soap bubbles to the outside of the apparatus.   The ultrasonic atomizer with a soap bubble generating function according to claim 1, wherein the sending means is a blower, and the soap bubble generating means generates the soap bubbles using wind pressure of the blower. . The soap bubble generating means includes
A storage container for storing soap bubble liquid,
A part of the cylinder member has a structure in which a plurality of holes for generating the soap bubbles are formed through the cylinder member, and the plurality of holes repeats sequentially entering and exiting the soap bubble liquid. Is provided so as to be rotatable in a state of being immersed in the soap bubble liquid, and is positioned above the liquid level of the soap ball liquid in the soap ball generator by the wind pressure of the blower. The atomizing liquid is fed into the hole portion from the inside of the cylindrical member, so that the soap bubble is inflated in the hole portion, and at the same time, the atomizing liquid is sealed therein. The ultrasonic atomizer with a soap bubble production | generation function of Claim 2 to do.   The ultrasonic mist with a soap bubble generating function according to any one of claims 1 to 3, wherein the soap bubble generating means generates the soap bubbles using a soap bubble liquid mixed with the liquid. Device. An atomization step of atomizing the liquid by irradiating the liquid with ultrasonic waves to generate an atomized liquid;
A step of continuously generating soap bubbles by wind pressure and enclosing the atomized liquid inside the soap bubbles; and
An ultrasonic atomizing liquid spraying method, comprising: spraying the soap bubbles by wind pressure and spraying the atomizing liquid by breaking the soap bubbles. An ultrasonic atomizer with a soap bubble generating function according to any one of claims 1 to 4,
The ultrasonic atomizing device atomizes a liquid for preventing infection as the liquid, and sends the soap bubbles enclosing the atomized liquid of the chemical along with the stage effect. An infection prevention stage production system characterized by

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