CN213374480U

CN213374480U - Ultrasonic atomizer for oral cavity refreshing

Info

Publication number: CN213374480U
Application number: CN202021796064.4U
Authority: CN
Inventors: 万军喜
Original assignee: Shenzhen Glor New Materials Technology Co ltd
Current assignee: Shenzhen Glor New Materials Technology Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-06-08
Anticipated expiration: 2030-08-25

Abstract

The utility model provides an ultrasonic atomizer for oral cavity refreshing, which comprises a shell, wherein an atomizer bin, an atomizing nozzle and a host bin are arranged in the shell, the atomizer bin is connected with the atomizing nozzle in a sealing way, a mist guiding channel is arranged in the middle of the atomizing nozzle, liquid guiding cotton is arranged in the atomizer bin, an ultrasonic atomizing sheet is arranged at the opening part at the top of the atomizer bin, the ultrasonic atomizing sheet faces to the inlet at the bottom of the mist guiding channel, and the liquid guiding cotton is contacted with the ultrasonic atomizing sheet; the bottom of the atomizer bin is provided with an atomizer electrode which is used for being connected with a power supply, and the ultrasonic atomization sheet is electrically connected with the atomizer electrode through a conductive connecting piece; the host cabin is positioned below the atomizer cabin. The technical proposal of the utility model adopts the mode of actively atomizing the liquid medicine into micro liquid drops by ultrasonic atomization, which can clean and refresh the oral cavity, nasal cavity, throat and other parts rapidly and conveniently; the whole machine of product is small in size, convenient to carry, convenient to use, conveniently switches different atomizing function demands.

Description

Ultrasonic atomizer for oral cavity refreshing

Technical Field

The utility model relates to a personal health supplies field especially relates to an ultrasonic nebulizer for the mouth is fresh.

Background

Oral health is a mirror reflecting body health and quality of life, and is listed as one of ten major standards of human health by the world health organization. The oral diseases can affect oral pronunciation, facial appearance, psychology and even whole body health, and researches prove that periodontitis is an independent risk factor of acute attack of coronary heart disease and is obviously related to total death rate; peptic ulcer is caused by helicobacter pylori, the helicobacter pylori in intestines and stomach can be easily killed by adopting medicaments, and the helicobacter pylori in dental plaque is difficult to remove, so that repeated attack of stomach diseases is caused; particularly, the relevance of oral diseases and various inhalation pneumonia is strong, and 80 percent of the inducement of the inhalation pneumonia is caused by the secretion of bacteria in the oral cavity and the pharyngeal part; more importantly, oral diseases also cause the reduction of chewing function, cause food preference and inappetence, and influence development and physical health.

Oral cleaning is an effective method for preventing and eliminating various oral diseases, and common oral cleaning methods comprise tooth brushing, mouth rinsing, chewing gum and the like, the tooth brushing has the defects of inconvenient carrying of tooth tools, limited use scene, nonlong-term use of mouthwash, unattractive use of chewing gum and environmental pollution.

Particularly, with the social development and the increasing living standard of people, people pay more and more attention to social etiquette and personal cleanliness. The demand for oral cavity freshening after eating a heavy-flavor food or a bad breath is higher and higher, and a product which is beautiful in appearance, convenient to carry and convenient to use at any time and has a function of oral cavity freshening and health protection is needed. However, the existing medical atomizer is large in size and inconvenient to carry, and the liquid medicine is inconvenient to replace when different functions are needed, so that the existing needs cannot be met.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model discloses an ultrasonic nebulizer for oral cavity is fresh, small, simple structure carries the change convenience, has solved the cross effect and the problem of wasing the difficulty when same ultrasonic nebulizer changes different liquid medicines, and it is more convenient to use.

To this end, the technical scheme of the utility model is that:

an ultrasonic atomizer for refreshing oral cavity comprises a shell, wherein an atomizer bin, an atomizing nozzle and a host bin are arranged in the shell, the atomizer bin is connected with the atomizing nozzle in a sealing mode, a mist guide channel is arranged in the middle of the atomizing nozzle, liquid guide cotton is arranged in the atomizer bin, an ultrasonic atomizing sheet is arranged at an opening at the top of the atomizer bin, the ultrasonic atomizing sheet faces to an inlet at the bottom of the mist guide channel, and the liquid guide cotton is in contact with the ultrasonic atomizing sheet; the bottom of the atomizer bin is provided with an atomizer electrode which is used for being connected with a power supply, and the ultrasonic atomization sheet is electrically connected with the atomizer electrode through a conductive connecting piece; the host bin is positioned below the atomizer bin, a battery, a control panel, a host electrode and a charging interface are arranged in the host bin, and the host electrode corresponds to the atomizer electrode at the bottom of the atomizer bin in position; the host electrode, the battery and the charging interface are electrically connected with the control panel. The shell is provided with a key, and the key is electrically connected with the control panel through a key contact. Wherein, the ultrasonic atomization sheet is an ultrasonic vibration sheet.

According to the technical scheme, a host electrode of a host bin is in contact with an atomizer electrode, the host bin supplies power to an ultrasonic atomization sheet, liquid medicine in the atomizer bin is guided into the upper part of the atomizer bin along with a capillary tube of a liquid guide cotton and is in contact with the ultrasonic atomization sheet, the liquid medicine is atomized under the vibration of the ultrasonic atomization sheet, and the liquid medicine is passively sprayed into the oral cavity through active atomization of a mist guide channel under the active suction of a suction nozzle without an air inlet and an internal airflow channel; the ultrasonic atomization mode effectively ensures the high-efficiency atomization of liquid medicines such as the oral freshener and the invariance of material components, and can clean and refresh the parts such as the oral cavity, the nasal cavity, the throat and the like quickly and conveniently. Moreover, different liquid medicines can be replaced only by replacing the atomizer bin, so that the problems of cross influence and difficulty in cleaning caused by replacement of different liquid medicines are avoided, and the use is more convenient.

As a further improvement, the electrically conductive connecting piece includes electrically conductive connecting rod and conducting strip, the one end and the ultrasonic atomization piece electricity of electrically conductive connecting rod are connected, the other end of electrically conductive connecting rod is connected with the conducting strip after stretching out from the atomizer storehouse, the conducting strip is connected with atomizer electrode electricity.

As a further improvement, the atomizing nozzle comprises a suction nozzle base and a suction nozzle, and the suction nozzle base is connected with the atomizer bin through a sealing silica gel pad. Furthermore, the suction nozzle base is connected with the atomizer bin in a clamping mode.

As a further improvement, the atomizer chamber is provided with a liquid injection hole, which is provided with a plug. Further, the liquid injection hole is located at the bottom of the atomizer bin.

As a further improvement, the ultrasonic atomization piece is fixed at the bottom of the atomization channel of the atomization nozzle, one end of the conductive connecting piece is electrically connected with the ultrasonic atomization piece, the conductive connecting piece is located outside the atomizer bin, and the other end of the conductive connecting piece is electrically connected with the atomizer electrode. By adopting the technical scheme, the atomizer bin is only used as a container for storing liquid, the ultrasonic atomization sheet is fixed at the bottom of the mist guide channel of the atomization nozzle, and only the atomizer bin needs to be replaced when the liquid medicine is replaced, so that the cost is saved.

As a further improvement, the conductive connecting member includes two conductive connecting rods, the two conductive connecting rods are symmetrically arranged on two sides of the atomizer chamber.

As a further improvement of the utility model, the atomizing nozzle comprises a suction nozzle and a support frame, the support frame is fixedly connected with the suction nozzle, and the conductive connecting rod is positioned in the support frame or positioned at one side of the support frame; when the atomizing nozzle is connected with the atomizer bin, the support frame covers the outer side of the atomizer bin.

As a further improvement of the utility model, a clamping piece is arranged at the bottom of the suction nozzle, a clamping groove is arranged at the top of the atomizer bin, the clamping piece is matched with the clamping groove, and the liquid guide cotton is positioned in the clamping groove; when the atomizer storehouse and the suction nozzle joint, lead the cotton and contact with ultrasonic atomization piece of liquid.

As a further improvement of the present invention, two sides of the atomizer chamber are provided with longitudinally extending grooves, when the atomizing nozzle is connected with the atomizer chamber, the two conductive connecting rods are located in the grooves, and the atomizer electrode is located at the bottom of the grooves; a sealing ring is arranged in the clamping groove, and the clamping piece is connected with the clamping groove through the sealing ring.

As a further improvement of the present invention, the ultrasonic atomizer for oral cavity refreshing comprises an atomizer cover which is provided on the atomizing nozzle.

As a further improvement of the present invention, the main engine compartment is provided with a magnet for adsorbing the fixed atomizer compartment. By adopting the technical scheme, the atomizer bin can be easily placed at the correct position, so that the host electrode is in corresponding contact with the atomizer electrode, and the atomizer bin is further fixed better.

As a further improvement, the host electrode protrudes from the top of the host cabin, and is conveniently in contact with the atomizer electrode better.

Compared with the prior art, the beneficial effects of the utility model are that:

first, the technical scheme of the utility model, host computer electrode and atomizer electrode contact through the host computer storehouse, the power supply is given to the ultrasonic atomization piece in the host computer storehouse, the liquid medicine in the atomizer storehouse is along with leading the cotton capillary of liquid guide leading-in upper portion to the atomizer storehouse, with the contact of ultrasonic atomization piece, under the vibration of ultrasonic atomization piece, atomize the liquid medicine, inhale under the initiative of suction nozzle, adopt ultrasonic atomization to atomize into the mode of fine liquid drop with the liquid medicine initiative, the invariance of the high-efficient atomizing and the material composition of liquid medicines such as oral cavity refreshing agent has effectively been guaranteed, can be fast convenient thoroughly clean and fresh oral cavity, the nasal cavity, positions such as throat.

Second, adopt the technical scheme of the utility model, adopt the mode of atomizer storehouse and atomizing mouth separation, the atomizer storehouse of conveniently changing the different grade type at any time realizes different functional demands, be used for fresh oral cavity like the fresh atomizer of oral cavity, the function that the clean atomizer of oral cavity endowed the mouthwash, the moisturizing atomizer can be for skin moisturizing, the champignon atomizer can fresh air, wash the nose atomizer and can clean the nasal cavity, the throat atomizer can directly be dosed for the throat position, antibiotic atomizer can cover one deck antibiotic liquid film etc. in oronasal department. Furthermore, the cross influence and the difficulty in cleaning when different liquid medicines are replaced by the same ultrasonic atomizer are solved, and different atomization function requirements can be conveniently switched on the same host.

Third, adopt the technical scheme of the utility model, the whole quick-witted size of product is little, light in weight, convenient to carry, small and exquisite pleasing to the eye, it is convenient to use, is applicable to the oral cavity cleanness of various age bracket personages, fresh and fresh in breath, skin moisturizing, nasal cavity cleanness, pharyngeal portion demands such as dosing, air champignon.

Drawings

Fig. 1 is an external structural schematic diagram of embodiment 1 of the present invention.

Fig. 2 is an exploded schematic view of embodiment 1 of the present invention.

Fig. 3 is a schematic diagram of a further exploded structure of the atomizer cartridge according to embodiment 1 of the present invention.

Fig. 4 is a schematic diagram of a further exploded structure of the housing and the host cabin of embodiment 1 of the present invention.

Fig. 5 is an external configuration diagram of embodiment 2 of the present invention.

Fig. 6 is an exploded schematic view of an atomizer cartridge and an atomizing nozzle according to embodiment 2 of the present invention.

Fig. 7 is a schematic diagram of a further exploded structure of the atomizer cartridge according to embodiment 2 of the present invention.

Fig. 8 is a schematic diagram of a further exploded structure of the atomizing nozzle of embodiment 2 of the present invention.

The reference numerals include:

100-a housing;

1-atomizer bin, 2-atomizing nozzle, 3-liquid guide cotton, 4-ultrasonic atomizing sheet, 5-atomizer electrode, 6-conductive connecting rod, 7-conductive sheet, 8-nozzle base, 9-nozzle, 10-sealing silica gel pad, 11-atomizer cover, 12-liquid injection hole plug, and 13-host bin;

21-atomizer bin, 22-atomizing nozzle, 23-liquid guide cotton, 24-ultrasonic atomizing sheet, 25-atomizer electrode, 26-conductive connecting rod, 27-suction nozzle, 28-supporting frame, 29-clamping piece, 30-clamping groove and 31-atomizer cover;

41-battery, 42-control panel, 43-host electrode, 44-charging interface, 45-button, 46-button contact, 47-magnet.

Detailed Description

Preferred embodiments of the present invention will be described in further detail with reference to the accompanying drawings.

Example 1

As shown in fig. 1 to 4, an ultrasonic atomizer for oral cavity refreshing comprises a housing 100, wherein an atomizer chamber 1, an atomizing nozzle 2 and a main machine chamber 14 are arranged in the housing 100, the atomizer chamber 1 is hermetically connected with the atomizing nozzle 2, a mist guide channel is arranged in the middle of the atomizing nozzle 2, liquid guide cotton 3 is arranged in the atomizer chamber 1, an ultrasonic atomizing sheet 4 is arranged at an opening at the top of the atomizer chamber 1, the ultrasonic atomizing sheet 4 faces to an inlet at the bottom of the mist guide channel, and the liquid guide cotton 3 is in contact with the ultrasonic atomizing sheet 4; the bottom of the atomizer bin 1 is provided with an atomizer electrode 5 which is used for being connected with a power supply, and the ultrasonic atomization sheet 4 is electrically connected with the atomizer electrode 5 through a conductive connecting piece; the main machine cabin 14 is positioned below the atomizer cabin 1, a battery 41, a control panel 42, a main machine electrode 43 and a charging interface 44 are arranged in the main machine cabin 14, and the main machine electrode 43 corresponds to the atomizer electrode 5 at the bottom of the atomizer cabin 1; the host electrode 43, the battery 41, and the charging interface 44 are electrically connected to the control board 42. The shell 100 is provided with a key 45, and the key 45 is electrically connected with the control panel 42 through a key contact 46. Host computer storehouse 14 is equipped with the magnet 47 that is used for adsorbing fixed atomizer storehouse 1, host computer electrode 43 protrusion in the top in host computer storehouse 14 is convenient for realize the electric conduction with the contact of atomizer electrode 5 of atomizer storehouse 1 bottom. Wherein, the ultrasonic atomization sheet 5 is an ultrasonic vibration sheet.

Specifically, electrically conductive connecting piece includes electrically conductive connecting rod 6 and conducting strip 7, the one end and the ultrasonic atomization piece 4 electricity of electrically conductive connecting rod 6 are connected, the other end of electrically conductive connecting rod 6 is connected with conducting strip 7 after stretching out from atomizer storehouse 1, conducting strip 7 is connected with atomizer electrode 5 electricity.

Atomizing nozzle 2 includes suction nozzle base 8 and suction nozzle 9, suction nozzle base 8 is connected with atomizer storehouse 1 through sealing silica gel pad 10. Further, the suction nozzle base 8 is connected with the atomizer cabin 1 in a clamping manner.

The ultrasonic atomizer for mouth freshening further comprises an atomizer cover 11, and the atomizer cover 11 covers the atomizing nozzle 2.

By adopting the technical scheme, the ultrasonic atomization sheet 4 is arranged at the top of the atomizer bin 1 and is fixed on the ultrasonic atomizer by the pressing of the atomization nozzle 2, and the ultrasonic atomization sheet 4 is directly communicated with the channel inside the atomization nozzle 2, so that the atomized liquid flow is conveniently sprayed out through the atomization nozzle 2. According to the technical scheme, the key 45 is pressed, the ultrasonic atomization sheet 4 works, the liquid medicine in the atomizer bin 1 is actively atomized and passively sprayed into an atomizing mode in an oral cavity, and an air inlet hole and an internal airflow channel are not formed; the micro-grid ultrasonic atomization plate 4 is adopted, an ultrasonic transducer and an ultrasonic generation bin are omitted, and the micro-grid ultrasonic atomization device is simple in structure, small in size and convenient to carry. During the use, only need to change atomizer storehouse 1 and just can realize different functional requirements, when using outward, not having the liquid medicine, also only need change atomizer storehouse 1 can, can return the rethread annotate the liquid hole and add the liquid medicine. Different liquid medicines use different atomizer bins 1, so that cross influence or other chemical reactions between the liquid medicines are avoided, different atomization function requirements can be conveniently switched on the same host, and the use is more convenient. In this embodiment, ultrasonic nebulizer size is little, and the volume is 3~3.5ml, and the liquid medicine of storage can atomize more than 60 minutes in succession, carries the change convenience.

Example 2

As shown in fig. 4 to 8, an ultrasonic atomizer for oral freshening comprises a housing 100, wherein an atomizer chamber 1, an atomizing nozzle 2 and a main machine chamber 14 are arranged in the housing 100, the atomizer chamber 21 is hermetically connected with the atomizing nozzle 22, a mist guide channel is arranged in the middle of the atomizing nozzle 22, liquid guide cotton 23 is arranged in the atomizer chamber 21, an ultrasonic atomizing sheet 24 is arranged at an opening at the top of the atomizer chamber 21, the ultrasonic atomizing sheet 24 faces to an inlet at the bottom of the mist guide channel, and the liquid guide cotton 23 is in contact with the ultrasonic atomizing sheet 24; the bottom of atomizer storehouse 21 is equipped with the atomizer electrode 25 that is used for being connected with the power, ultrasonic atomization piece 24 is connected with atomizer electrode 25 electricity through electrically conductive connecting piece. The ultrasonic atomizer for mouth freshening comprises an atomizer cover 31, wherein the atomizer cover 31 covers the atomizing nozzle 22; the ultrasonic atomization sheet 24 is a micro-grid ultrasonic atomization sheet. The structure of the main engine room 14 is the same as that of embodiment 1, as shown in fig. 4.

Ultrasonic atomization piece 24 is fixed in the bottom of the fog passageway that leads of atomizing mouth 22, electrically conductive connecting piece includes two electrically conductive connecting rods 26, the branch of two electrically conductive connecting rods 26 symmetries is in the both sides of atomizer storehouse 21, the one end and the ultrasonic atomization piece 24 electricity of two electrically conductive connecting rods 26 are connected, two electrically conductive connecting rods 26 are located outside atomizer storehouse 21, the other end and the atomizer electrode 25 electricity of two electrically conductive connecting rods 26 are connected.

The atomizing nozzle 22 comprises a suction nozzle 27 and a support frame 28, the support frame 28 is fixedly connected with the suction nozzle 27, and the conductive connecting rod 26 is located in the support frame 28 or located at one side of the support frame 28; when the atomizing nozzle 22 is connected with the atomizer chamber 21, the supporting frame 28 covers the outside of the atomizer chamber 21. A clamping piece 29 is arranged at the bottom of the suction nozzle 27, a clamping groove 30 is arranged at the top of the atomizer bin 21, the clamping groove 30 is matched with the clamping piece 29, and the liquid guide cotton 23 is positioned in the clamping groove 30; when the atomizer chamber 21 is clamped with the suction nozzle 27, the liquid guide cotton 23 is contacted with the ultrasonic atomization sheet 24.

Two sides of the atomizer chamber 21 are provided with longitudinally extending grooves, when the atomizing nozzle 22 is connected with the atomizer chamber 21, the two conductive connecting rods 26 are positioned in the grooves, and the atomizer electrodes 25 are positioned at the bottoms of the grooves; a silica gel sealing ring is arranged in the clamping piece 29, and the clamping piece 29 is connected with the clamping groove 30 through the silica gel sealing ring.

Further, atomizer storehouse 21 is equipped with the sealed lid of open-top complex with atomizer storehouse 21, during the use, gets rid of sealed lid, installs atomizer storehouse 21's open-top and 29 joints of joint spare promptly, convenient to use.

Among this technical scheme, a mode that is used for fresh ultrasonic nebulizer of oral cavity to adopt ultrasonic atomization piece 24 and atomizer storehouse 21 separation, need atomizing liquid dress in atomizer storehouse 21, ultrasonic atomization piece 24 is installed in atomizing nozzle 22 and is led the bottom of fog passageway, atomizer storehouse 21 only is in support frame 28 as stock solution container suit, the cotton 23 hugs closely at the atomizing piece lower surface of leading in atomizer storehouse 21, take full seal structure, the exit end of leading the cotton 23 of liquid has the silica gel sealing washer, remove atomizer storehouse 21 suit again in the atomizing nozzle 22 after sealing silica gel during the use, through quick detachable buckle firmly connected together, become an ultrasonic nebulizer. The adoption is fixed ultrasonic atomization piece 24 on atomizing mouth 22, the split type structural design in atomizing mouth 22 and atomizer storehouse 21, and atomizer storehouse 21 here only is as the effect of stock solution cup, and the stock solution cup that only need simply change the different grade type during the use just can obtain different atomizing function demands, and only stock solution cup is disposable consumables simultaneously, and whole use cost is lower.

The above-mentioned embodiments are the preferred embodiments of the present invention, and the scope of the present invention is not limited to the above-mentioned embodiments, and the scope of the present invention includes and is not limited to the above-mentioned embodiments, and all equivalent changes made according to the shape and structure of the present invention are within the protection scope of the present invention.

Claims

1. An ultrasonic nebulizer for oral freshening, characterized by: the atomizer comprises a shell, wherein an atomizer bin, an atomizing nozzle and a host bin are arranged in the shell, the atomizer bin is connected with the atomizing nozzle in a sealing manner, a fog guide channel is arranged in the middle of the atomizing nozzle, liquid guide cotton is arranged in the atomizer bin, an ultrasonic atomizing sheet is arranged at an opening at the top of the atomizer bin, the ultrasonic atomizing sheet faces to an inlet at the bottom of the fog guide channel, and the liquid guide cotton is contacted with the ultrasonic atomizing sheet; the bottom of the atomizer bin is provided with an atomizer electrode which is used for being connected with a power supply, and the ultrasonic atomization sheet is electrically connected with the atomizer electrode through a conductive connecting piece;

the host bin is positioned below the atomizer bin, a battery, a control panel, a host electrode and a charging interface are arranged in the host bin, and the host electrode corresponds to the atomizer electrode at the bottom of the atomizer bin in position; the host electrode, the battery and the charging interface are electrically connected with the control panel.

2. The ultrasonic nebulizer for breath freshening of claim 1, wherein: the conductive connecting piece comprises a conductive connecting rod and a conductive piece, one end of the conductive connecting rod is electrically connected with the ultrasonic atomization piece, the other end of the conductive connecting rod is connected with the conductive piece after extending out of the atomizer bin, and the conductive piece is electrically connected with the atomizer electrode.

3. The ultrasonic nebulizer for breath freshening of claim 2, wherein: the atomizing nozzle comprises a suction nozzle base and a suction nozzle, and the suction nozzle base is connected with the atomizer bin through a sealing silica gel pad; the atomizer storehouse is equipped with annotates the liquid hole, it is equipped with the stopper to annotate the liquid hole.

4. The ultrasonic nebulizer for breath freshening of claim 1, wherein: the utility model discloses a fog atomizer, including atomizer, ultrasonic atomization piece, electrically conductive connecting piece, atomizer electrode electricity, atomizer, conductive connecting piece, ultrasonic atomization piece is fixed in the bottom of leading the fog passageway of atomizing nozzle, the one end and the ultrasonic atomization piece electricity of electrically conductive connecting piece are connected, electrically conductive connecting piece is located outside the atomizer storehouse, electrically conductive connecting piece's the other end and atomizer electrode electricity are connected.

5. The ultrasonic nebulizer for breath freshening of claim 4, wherein: the conductive connecting piece comprises two conductive connecting rods, and the two conductive connecting rods are symmetrically arranged on two sides of the atomizer bin.

6. The ultrasonic nebulizer for breath freshening of claim 5, wherein: the atomizing nozzle comprises a suction nozzle and a support frame, the support frame is fixedly connected with the suction nozzle, and the conductive connecting rod is positioned in the support frame or positioned on one side of the support frame; when the atomizing nozzle is connected with the atomizer bin, the support frame covers the outer side of the atomizer bin.

7. The ultrasonic nebulizer for breath freshening of claim 6, wherein: the bottom of the suction nozzle is provided with a clamping piece, the top of the atomizer bin is provided with a clamping groove, the clamping piece is matched with the clamping groove, and the outlet end of the liquid guide cotton is positioned in the clamping groove; when the atomizer storehouse and the suction nozzle joint, lead the cotton and contact with ultrasonic atomization piece of liquid.

8. The ultrasonic nebulizer for breath freshening of claim 7, wherein: the two sides of the atomizer bin are provided with longitudinally extending grooves, when the atomizing nozzle is connected with the atomizer bin, the two conductive connecting rods are positioned in the grooves, and the atomizer electrode is positioned at the bottom of the grooves; a sealing ring is arranged in the clamping groove, and the clamping piece is connected with the clamping groove through the sealing ring.

9. The ultrasonic nebulizer for oral freshening of any one of claims 1 to 8, comprising: it includes the atomizer cover, the atomizer cover is on the atomizing mouth.

10. The ultrasonic nebulizer for breath freshening of claim 9, wherein: the host machine cabin is provided with a magnet for adsorbing and fixing the atomizer cabin, and the host machine electrode protrudes out of the top of the host machine cabin.