An adaptive portable ultrasonic atomization device

Abstract

The present invention relates to an adaptive portable ultrasonic atomization device and a method for using the same, and belongs to the field of ultrasonic atomization devices. The device includes: a sleeve, at least partially accommodating an atomization tube; a mask, suitable for fitting the user's face during atomization operation; a conduit, one end of which is coupled to the sleeve and the other end of which is fluidically coupled to the mask; and a sleeve, which is arranged inside the conduit and is connected to a guide seat on one side close to the sleeve, and a group of liquid inlet holes are provided in a linear array on the bottom end surface of the guide seat, and each hole in a group of the liquid inlet holes gradually decreases in diameter along the direction from the mask to the sleeve and is suitable for aligning with the atomization tube in response to the user's contact degree with the mask during the atomization operation. In this way, the user can adaptively inhale the atomized liquid.

Description

Technical Field

[0001] The present invention belongs to the field of ultrasonic atomization devices, and particularly relates to an adaptive portable ultrasonic atomization device. Background Art

[0002] Ultrasonic atomization is a treatment method that uses ultrasonic waves to turn liquid medicine into fine mist droplets, which has a certain effect on treating senile chronic bronchitis, cor pulmonale, and various respiratory diseases. Generally, the volume of ultrasonic atomization devices is relatively large. In order to be more convenient to carry, handheld ultrasonic atomization devices are the trend of development.

[0003] When the existing ultrasonic atomization devices are in use, generally the elderly or children hold them by hand. However, once the switch is turned on, the atomizer will continuously atomize the liquid medicine. When atomizing the liquid medicine, since it is unable to control the size of the liquid intake according to the contact degree between the face mask and the patient's face in the current atomizer, when there is a gap between the face mask and the patient's face and the liquid medicine is continuously atomized, it will cause waste of the atomized liquid medicine.

[0004] Moreover, according to the amount of liquid medicine inhaled by the user, the user's own breathing condition, and individual differences, etc., during the process of the user fitting the face mask to continuously receive atomized liquid medicine, there are also different requirements for the liquid medicine flow rate at different times. The existing ultrasonic atomization devices often cannot achieve such an effect.

[0005] Therefore, a portable ultrasonic atomization device and its use method are provided to at least partially solve the problems existing in the prior art. Summary of the Invention

[0006] The present invention provides a portable ultrasonic atomization device and its method, which at least partially solve the problems in the prior art that due to the inability to control the size of the liquid intake according to the contact degree between the face mask and the patient's face in the current atomizer, when there is a gap between the face mask and the patient's face and the liquid medicine is continuously atomized, it will cause waste of the atomized liquid medicine, and the problem that the liquid medicine flow rate cannot be adaptively adjusted according to the user's own needs during the process of the user absorbing the atomized medicine.

[0007] According to a first aspect of the present disclosure, a portable ultrasonic atomization device is provided. The device includes: a tube sleeve that at least partially houses an atomization tube; a face mask adapted to fit against a user's face during an atomization operation; a conduit having one end coupled to the tube sleeve and the other end fluid-coupled to the face mask; and a sleeve disposed inside the conduit and having a diversion seat connected through it on a side close to the tube sleeve. A set of liquid inlet holes are linearly arrayed on the bottom end surface of the diversion seat, and the diameters of the holes in the set of liquid inlet holes gradually decrease along the direction from the face mask to the sleeve and are adapted to align with the atomization tube in response to the degree of contact of the user with the face mask during the atomization operation.

[0008] In some embodiments, a transverse groove is formed inside the conduit; and a clamping block is fixedly connected to the outer peripheral surface of the sleeve. The clamping block is fixedly connected to the outer peripheral surface of the sleeve and can slidably cooperate with the transverse groove. A spring member is connected to the sleeve on a side close to the tube sleeve, and an insertion tube is inserted into a side of the sleeve away from the diversion seat. The insertion tube is coupled to the face mask.

[0009] In some embodiments, a cover plate is hinged to the top end of the tube sleeve, and a plug column is fixedly connected to the end surface of the cover plate. The diameter of the plug column is smaller than the diameter of the cover plate.

[0010] In some embodiments, the diameter of the plug column matches the inner wall diameter of the tube sleeve, and a rotating shaft A is rotatably connected to the inside of the tube sleeve. There are two rotating shafts A in total, and the two rotating shafts A are oppositely installed at the front and rear positions inside the tube sleeve. A collar A is fixedly connected to the inner sides of the two rotating shafts A. The main body of the collar A is an annular structure, and a rotating shaft B is also rotatably connected to the inside of the collar A.

[0011] In some embodiments, there are two rotating shafts B in total, and collars B are fixedly connected to the inner sides of the two rotating shafts B. The diameter of the collar B is smaller than the diameter of the collar A. A connecting rod is fixedly connected to the inside of the collar B. The connecting rod is fixedly connected to the inner wall of the collar B in an annular array, and a tank body is fixedly connected to the inner side of the connecting rod. The tank body is used for temporarily storing atomization liquid medicine.

[0012] In some embodiments, an ultrasonic component is fixedly connected to the inside of the tank body. The ultrasonic component atomizes and discharges liquid from the lower side. Threads are formed on the inner wall of the tank body and a plug block is screwed inside. A baffle is fixedly connected to the top end surface of the plug block, and a holding block is fixedly connected to the top end surface of the baffle. The holding block, the baffle, and the plug block together form a sealing structure.

[0013] In some embodiments, the atomizing tube is connected to the bottom end surface of the tank body to guide the atomizing liquid, and the side of the atomizing tube far from the tank body is fixedly connected to the inner side of the conduit. A connecting block is fixedly connected to the top end surface of the conduit, and a through hole is formed inside the connecting block, and the through hole communicates with the conduit.

[0014] In some embodiments, two sliders are fixedly connected to the outer side of the connecting block. The two sliders are fixedly connected to the front and rear side surfaces of the connecting block in an opposite direction. The connecting block is inserted into the inner side of the diversion seat through the sliders fixedly connected to its outer side surface. A mask is fixedly connected to the left end surface of the connecting block, the left end of the mask is connected to the diversion seat, and the mask is a folding structure.

[0015] In some embodiments, the tube sleeve is coupled to the housing. A storage battery is installed inside the housing. The storage battery is used to provide electrical energy required for atomizing the liquid medicine during the atomizing operation. A push switch is fixedly connected to the front end of the outer peripheral surface of the housing, and an interface is arranged on the left side of the outer peripheral surface. The interface is electrically connected to the storage battery fixedly connected in the housing and is used to supply power to the inside of the storage battery.

[0016] According to a second aspect of the present disclosure, a method for an adaptive portable ultrasonic atomizing device is provided. The method uses the adaptive portable ultrasonic atomizing device according to the first aspect of the present disclosure and includes the following steps:

[0017] Put the liquid medicine to be atomized into the inside of the tank body, and simultaneously manually hold the holding block fixedly connected to the top end surface of the baffle to screw the plug into the inside of the tank body. Then, fold the cover plate installed outside the tube sleeve inward, and insert the plug column fixedly connected to the inside of the cover plate into the top opening of the tube sleeve for sealing.

[0018] Press the push switch to turn on the ultrasonic component arranged in the tank body, and perform a rapid ultrasonic atomizing operation on the liquid medicine put into the tank body, so as to quickly spray out the atomized liquid medicine through the atomizing tube arranged on the bottom end surface of the tank body.

[0019] The user squeezes the face mask, driving the sleeve to move to the right, and simultaneously driving the diversion seat fixedly connected to the right end surface of the sleeve to move along the connecting block and the sliders fixedly connected to the outside of the connecting block, so as to realize an automatic liquid discharging operation by aligning the liquid inlet hole formed in the diversion seat with the top opening of the atomizing tube and the connecting block.

[0020] According to various embodiments of the present disclosure, at least the following technical effects can be achieved:

[0021] 1. The diameter of the liquid inlet hole on the diversion seat gradually decreases, and the diversion seat can move relative to the catheter, so as to realize an adaptive inhalation atomization device according to the fitting degree between the user and the mask and the breathing state during the atomization operation. When the contact degree between the user and the mask is relatively low (for example, not in contact), the smaller-diameter liquid inlet hole on the device's diversion seat aligns with the atomization tube or the liquid inlet tube is directly blocked for a short time, so that the user can take a short rest during the atomization operation and avoid wasting the liquid medicine. When the contact degree between the user and the mask is high, for example, when the mask is squeezed with different forces, liquid inlet holes of different diameters align with the atomization tube, and different amounts of liquid medicine are released at this time. When the larger-diameter liquid inlet hole aligns with the atomization tube, a larger amount of liquid medicine is released at this time. It is very likely that the user will find it unbearable after inhaling a few mouthfuls, so they will involuntarily relax the contact force with the mask. At this time, the sleeve moves so that the smaller-diameter liquid inlet hole aligns with the atomization tube, thereby reducing the release of the liquid medicine amount. And when the user perceives that the liquid medicine is less or it is difficult to inhale the liquid medicine, they will also involuntarily or actively get closer to the mask. At this time, the sleeve moves again so that the larger-diameter liquid inlet hole aligns with the atomization tube, thereby increasing the release of the liquid medicine amount. In this way, the adaptive release of the liquid medicine is realized, significantly improving the user's atomization treatment experience.

[0022] 2. By designing a diversion seat that can move along the connecting block and the slider to push the diversion seat fixedly connected to the rear end face of the sleeve, an automatic two-way self-locking structure can be realized through linkage with a push switch arranged on the outer peripheral surface of the housing, further avoiding the waste of liquid medicine when it is in use.

[0023] 3. By installing a rotating shaft A inside the tube sleeve, and fixedly connecting a collar A, a rotating shaft B, and a collar B inside the rotating shaft A, when the tank body is installed and the liquid medicine is put into the inner position of the tank body, the stable guiding operation of the current tank body can still be realized by using the settings of the collar A and the collar B when the housing is in an inclined state. And synchronously, through the self-balancing setting of the tank body, the liquid medicine put into the tank body can be continuously and evenly laid on the ultrasonic component arranged in the tank body to realize the sustainable atomization operation of the liquid medicine. This design can avoid the problem that it is easy to cause insufficient atomization due to the inclination of the atomized liquid medicine during atomization compared with the traditional atomization structure.

[0024] 4. By providing a rotating shaft A and a collar A installed in a sleeve, as well as a rotating shaft B and a collar B, when the liquid medicine tank is installed at the inner position of the connecting rod fixedly connected to the inner side of the collar B, as the operator holds the housing and it swings, the stable guiding operation of the tank can be achieved by utilizing the arrangements of the rotating shaft A and the rotating shaft B, thereby achieving the purpose of self - balance, enabling the liquid medicine poured into the tank to be distributed more evenly, and significantly avoiding the occurrence of dry burning of the ultrasonic component. Brief Description of the Drawings

[0025] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0026] Figure 1 Front side view structure schematic diagram of a partially cut - away structure of the ultrasonic atomization device of the present invention;

[0027] Figure 2 Axonometric view structure schematic diagram of the ultrasonic atomization device of the present invention;

[0028] Figure 3 Right side view structure schematic diagram of the ultrasonic atomization device of the present invention;

[0029] Figure 4 Combined structure schematic diagram of the cannula and the face mask of the ultrasonic atomization device of the present invention;

[0030] Figure 5 Combined structure schematic diagram of the atomizing tube and the connecting block of the ultrasonic atomization device of the present invention;

[0031] Figure 6 Combined structure schematic diagram of the sleeve and the catheter of the ultrasonic atomization device of the present invention;

[0032] Figure 7 Front view structure schematic diagram of the ultrasonic atomization device of the present invention;

[0033] Figure 8 Bottom side view structure schematic diagram of the ultrasonic atomization device of the present invention;

[0034] In the figure, 1 is the housing; 2 is the push switch; 3 is the interface; 4 is the pipe sleeve; 5 is the cover plate; 6 is the plug post; 7 is the rotating shaft A; 8 is the collar A; 9 is the rotating shaft B; 10 is the collar B; 11 is the connecting rod; 12 is the tank body; 13 is the ultrasonic component; 14 is the plug block; 15 is the baffle; 16 is the holding block; 17 is the atomizing pipe; 18 is the conduit; 19 is the connecting block; 20 is the slider; 21 is the mask; 22 is the flow guiding seat; 23 is the liquid inlet hole; 24 is the sleeve; 25 is the clamping block; 26 is the spring member; 27 is the inserting pipe; 28 is the face mask. Detailed implementation mode

[0035] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0036] As Figures 1 to 8 shown, the portable adaptive ultrasonic atomization device according to the embodiment of the present disclosure may integrally include a housing 1, a push switch 2, a pipe sleeve 4, a face mask 28, a conduit 18, and a sleeve 24.

[0037] In one embodiment, referring to Figure 1 , the main body of the conduit 18 may be a bidirectional through structure on the left and right sides, and a transverse groove may be provided inside the conduit 18, and a sleeve 24 may be inserted inside the conduit 18. The sleeve 24 may be a hollow structure inside, and a clamping block 25 may be fixedly connected to the outer peripheral surface of the sleeve 24. In one embodiment, there may be two clamping blocks 25, and the two clamping blocks 25 may be fixedly connected to the front and rear sides of the outer peripheral surface of the sleeve 24 in an opposite direction, and a spring member 26 may also be fixedly connected to the right end surfaces of the two clamping blocks 25.

[0038] In one embodiment, the main body of the spring member 26 may be made of TPE material, and a flow guiding seat 22 may be fixedly connected to the right end surface of the sleeve 24, and the flow guiding seat 22 may communicate with the sleeve 24. Liquid inlet holes 23 may be linearly arranged on the bottom end surface of the flow guiding seat 22, and the diameters of the liquid inlet holes 23 gradually decrease from left to right. It should be understood that the direction from left to right is also the direction extending from the face mask 28 to the sleeve 4.

[0039] In such an embodiment, the atomization device employs an innovative adaptive mechanism, the core of which lies in a movable diversion seat and the design of the gradually narrowing liquid inlet holes thereon. This design allows relative movement between the diversion seat and the conduit, thereby automatically adjusting the release amount of the liquid medicine according to the user's fitting degree with the face mask and breathing state. When the user's fitting degree with the face mask is low, such as when not in contact or in loose contact, the smaller-diameter liquid inlet holes on the diversion seat will align with the atomization tube, or the liquid inlet tube will be blocked briefly. This design enables the user to take a short break during atomization and also avoids waste of the liquid medicine. When the user fits tightly with the face mask, for example, when applying different degrees of pressure to the face mask, liquid inlet holes of different diameters will align with the atomization tube in sequence, thereby releasing corresponding amounts of the liquid medicine. In particular, when the larger-diameter liquid inlet hole aligns with the atomization tube, the release amount of the liquid medicine will increase significantly. At this time, if the user feels that they have inhaled too much liquid medicine or feel discomfort, they may naturally reduce the pressure on the face mask, prompting the sleeve to move and align the smaller-diameter liquid inlet hole with the atomization tube, thereby reducing the release amount of the liquid medicine. On the contrary, if the user finds that the release amount of the liquid medicine is small or it is difficult to inhale, they may actively increase the fitting degree with the face mask. This action will trigger the sleeve to move again, aligning the larger-diameter liquid inlet hole with the atomization tube, thereby increasing the release amount of the liquid medicine. Through this adaptive design, the atomization device can dynamically adjust the release amount of the liquid medicine according to the user's real-time reactions and needs, enhancing the user's atomization treatment experience.

[0040] Due to the fact that the diameter of the liquid inlet holes gradually narrows from left to right, this design is also beneficial for the liquid to form a higher flow rate and pressure when passing through the liquid inlet holes, and thus is more easily atomized into fine particles under the action of ultrasonic waves. In this way, the atomization efficiency can be improved, enabling more liquid to be atomized in a short time. The design of the gradually narrowing liquid inlet holes can also reduce the risk of blockage. When there are larger particles or impurities in the liquid, these particles will be gradually compressed and dispersed when passing through the gradually narrowing liquid inlet holes, thereby reducing the possibility of blocking the liquid inlet holes. The structure of the gradually narrowing liquid inlet holes can also optimize the distribution of the liquid. Due to the change in the diameter of the liquid inlet holes, the liquid will be more evenly distributed to each part when entering the atomizer, which helps to achieve a more uniform atomization effect and improve the quality of atomization. In addition, this design can also enhance the structural stability. Through the gradually narrowing liquid inlet holes, a stable flow state will be formed during the liquid flow, which helps to reduce the fluctuations and vibrations of the liquid during the flow process, thereby improving the stability of the entire atomization device.

[0041] Continue to refer to Figures 1 to 8. In one embodiment, the diversion seat 22 and the liquid inlet hole 23 together form a liquid inlet structure for the inside of the sleeve 24, and an insertion tube 27 can be inserted into the side of the sleeve 24 away from the diversion seat 22. The main body of the insertion tube 27 can be a circular tubular structure that penetrates bidirectionally on the left and right sides. A face mask 28 can be fixedly connected to the left side surface of the insertion tube 27, and the face mask 28 can be a flexible rubber structure. Further, the conduit 18 can be fixedly connected to the left side position of the outer peripheral surface of the tube sleeve 4, and the tube sleeve 4 can be fixedly connected to the top surface of the housing 1. A storage battery can be installed inside the housing 1. In another embodiment, a push switch 2 can be fixedly connected to the front end of the outer peripheral surface of the housing 1, and the push switch 2 can be a structure that is turned on by a single press and turned off by another press. An interface 3 can be provided on the left side of the outer peripheral surface of the housing 1.

[0042] In such an embodiment, the liquid inlet structure formed by the diversion seat 22 and the liquid inlet hole 23 provides the atomization device with the ability to adaptively adjust the liquid medicine release amount. This design can ensure that users obtain a more comfortable and personalized experience during use. The combination of the sleeve 24 and the insertion tube 27 allows the liquid inlet structure to move flexibly inside the atomization device, so as to ensure that the alignment of the liquid inlet hole and the atomization tube can be precisely controlled, further improving the accuracy and stability of the liquid medicine release. The face mask 28 is made of a flexible rubber structure, which can adapt to the facial contours of different users, providing better fit and sealing. This helps to reduce the leakage of liquid medicine and increase the comfort of users at the same time. The flexible face mask can also respond to the user's breathing state and facial movements, further cooperating with the adaptive liquid inlet structure to achieve more precise control of the liquid medicine release. The push switch 2 is designed as a structure that is turned on by a single press and turned off by another press, simplifying the user's operation process and improving the convenience of use. The setting of the interface 3 allows users to connect other devices or accessories according to needs, such as charging cables, data cables, etc., enhancing the expandability and practicality of the device. The storage battery is installed inside the housing 1, providing a stable power supply for the atomization device. This ensures that the atomization effect will not be affected due to insufficient power during continuous use of the device. The design of the storage battery should consider safety factors, such as overcharge and over-discharge protection, to ensure the safety of users during use. In addition, the atomization device can also achieve intelligent and personalized treatment by integrating more sensors and intelligent control algorithms. For example, it can monitor treatment parameters such as the user's breathing frequency and inhalation intensity through sensors and automatically adjust the liquid medicine release amount accordingly; or realize functions such as remote control, data recording and sharing through a smartphone APP.

[0043] In some embodiments, referring to Figure 1 、 Figure 2 and Figure 3, the interface 3 can be electrically connected to the storage battery fixedly connected in the housing 1 and is used to supply power to the inside of the storage battery. The top end of the sleeve 4 can be hinged with a cover plate 5. The cross-section of the cover plate 5 can be a circular structure, and a plug post 6 can be fixedly connected to the right end face of the cover plate 5. The main body of the plug post 6 can be a cylindrical structure. The diameter of the plug post 6 can be smaller than the diameter of the cover plate 5, and the diameter of the plug post 6 can match the inner wall diameter of the sleeve 4. A rotating shaft A7 can be rotatably connected to the inside of the sleeve 4. In one embodiment, there can be two rotating shafts A7, and the two rotating shafts A7 can be oppositely installed at the front and rear positions inside the sleeve 4, and a collar A8 can be fixedly connected to the inner sides of the two rotating shafts A7. The main body of the collar A8 is an annular structure, and a rotating shaft B9 is also rotatably connected to the inside of the collar A8.

[0044] In such an embodiment, the electrical connection design of the interface 3 ensures the stable power supply of the storage battery, enabling the device to operate continuously and reliably. The hinged cover plate 5 at the top of the sleeve 4 not only facilitates the user to add and replace the liquid medicine, but also the circular cross-section and the design of the plug post 6 ensure the closure and sealing of the sleeve 4, avoiding the leakage or contamination of the liquid medicine. The diameter of the plug post 6 is smaller than the diameter of the cover plate 5 and matches the inner wall diameter of the sleeve 4. This detailed design allows the user to operate smoothly when opening or closing the cover plate 5, while ensuring the cleanliness and hygiene inside the sleeve 4. The two oppositely installed rotating shafts A7 and the collar A8 enable the device to be flexibly adjusted according to different usage scenarios and requirements. For example, by rotating the collar A8, the user can adjust the angle and direction of the atomizing nozzle, thereby optimizing the atomizing effect and ensuring that the liquid medicine can be evenly and effectively inhaled. In addition, the design of the rotating shaft B9 inside the collar A8 further enhances the flexibility and adaptability of the device. The rotating shaft B9 allows the collar A8 to rotate at a certain angle inside the sleeve 4, providing the user with more operation options and enabling the user to adjust the position of the atomizing nozzle according to personal habits and needs, making the atomizing process more comfortable and convenient.

[0045] In another embodiment, there can be two rotating shafts B9, and a collar B10 can be fixedly connected to the inner sides of the two rotating shafts B9. The diameter of the collar B10 can be smaller than that of the collar A8, and a connecting rod 11 can be fixedly connected to the inner side of the collar B10. In an exemplary embodiment, there can be six connecting rods 11, and the six connecting rods 11 can be fixedly connected to the inner wall of the collar B10 in an annular array. A liquid storage tank 12 can be fixedly connected to the inner sides of the six connecting rods 11 for temporarily storing the liquid medicine. An ultrasonic component 13 can be fixedly connected to the inside of the liquid storage tank 12, and the ultrasonic component 13 can discharge the liquid from the lower side for atomization. Threads are provided on the inner wall of the liquid storage tank 12, and a plug 14 can be screwed into the inside of the liquid storage tank 12. A baffle 15 can be fixedly connected to the top surface of the plug 14, and a gripping block 16 can be fixedly connected to the top surface of the baffle 15. The main body of the gripping block 16 can be, for example, a cross-shaped structure. The gripping block 16, the baffle 15, and the plug 14 together form a sealing structure.

[0046] In such an embodiment, a collar B10 with a smaller diameter is fixedly connected to the inner side of the rotating shaft B9. This design allows the collar B10 to rotate inside the collar A8, thereby providing more precise adjustment capabilities. Six connecting rods 11 are fixedly connected in an annular array to the inner side of the collar B10, and these connecting rods 11 firmly connect the collar B10 to the liquid storage tank 12. Threads are provided on the inner wall of the liquid storage tank 12, which enables the plug 14 to be conveniently screwed into the inside of the liquid storage tank 12, thus realizing a quick switch for accessing and storing the liquid medicine. The design of the plug 14 takes into account the sealing performance. The baffle 15 fixedly connected to its top can ensure that the liquid medicine does not leak during the atomization process. A cross-shaped gripping block 16 is also fixedly connected above the baffle 15, facilitating the user to easily grip and rotate the plug 14. The gripping block 16, the baffle 15, and the plug 14 together form an efficient sealing structure, ensuring the safety of the liquid medicine during storage and atomization.

[0047] Overall, by installing a rotating shaft A inside the sleeve, and fixedly connecting a collar A, a rotating shaft B, and a collar B inside the rotating shaft A, when the tank body is installed, when the liquid medicine is put into the interior position of the tank body, the settings of the collar A and the collar B can be used to ensure that when the housing is in an inclined state, the stable guiding operation of the current tank body can still be achieved by using the settings of the collar A and the collar B. Synchronously, by using the self-balancing setting of the tank body, the liquid medicine put into the tank body can be continuously and evenly laid on the ultrasonic component arranged in the tank body to achieve the sustainable atomization operation of the liquid medicine. This design is different from the traditional atomization structure. When atomizing, it is easy to have a problem that the atomized liquid medicine is inclined and cannot be fully atomized. Further, by arranging the rotating shaft A, the collar A, the rotating shaft B, and the collar B installed in the sleeve, when the tank body containing the liquid medicine is installed at the inner position of the connecting rod fixedly connected to the inner side of the collar B, when the operator holds the housing and swings, the stable guiding operation of the tank body can be achieved by using the settings of the rotating shaft A and the rotating shaft B, thereby achieving the purpose of self-balancing, making the liquid medicine put into the tank body more evenly distributed, and significantly avoiding the occurrence of dry burning of the ultrasonic component.

[0048] In one embodiment, continue to refer to Figures 1 to 8 , a atomizing pipe 17 can be fixedly connected to the bottom end surface of the tank body 12. The atomizing pipe 17 is used for guiding the atomized liquid. On the side of the atomizing pipe 17 far from the tank body 12, it can be fixedly connected to the inner position of a conduit 18. And a connecting block 19 can be fixedly connected to the top end surface of the conduit 18. A through hole can be opened inside the connecting block 19, and the through hole can communicate with the conduit 18. A slider 20 can be fixedly connected to the outer side of the connecting block 19. In an exemplary embodiment, there can be two sliders 20. The two sliders 20 can be fixedly connected to the front and rear side surfaces of the connecting block 19 in an opposite direction. The connecting block 19 can be inserted into the inner position of a diversion seat 22 through the slider 20 fixedly connected to its outer side surface. And a mask 21 can be fixedly connected to the left end surface of the connecting block 19. The left end of the mask 21 can be connected to the diversion seat 22. In one embodiment, the mask 21 is a folding structure.

[0049] In such an embodiment, the through hole formed inside the connecting block 19 communicates with the conduit 18, ensuring the smooth flow of the liquid medicine. The two opposing sliding blocks 20 fixedly connected to the outer side of the connecting block 19 provide a reliable mechanism for its connection with the diversion seat 22. Through these two sliding blocks 20, the connecting block 19 can be stably inserted into the inside of the diversion seat 22, ensuring the stability of the liquid medicine transmission. In addition, a mask 21 is fixedly connected to the left end face of the connecting block 19, which serves to block the liquid inlet hole 23 and guide during the non-operating state. In some embodiments, a method for a portable ultrasonic atomization device. The method includes: putting the liquid medicine to be atomized into the inner position of the tank body, and simultaneously manually holding the holding block fixedly connected to the top face of the baffle plate to screw the plug block into the inner position of the tank body, then folding the cover plate installed on the outer side of the sleeve inward, and inserting the plug column fixedly connected to the inner side of the cover plate into the top opening of the sleeve for sealing; pressing the push switch to turn on the ultrasonic component arranged in the tank body, performing a rapid ultrasonic atomization operation on the liquid medicine put into the tank body, and spraying the atomized liquid medicine rapidly through the atomization pipe arranged on the bottom face of the tank body; and the user squeezing the face mask, driving the sleeve to move to the right, and simultaneously driving the diversion seat fixedly connected to the right end face of the sleeve to move along the connecting block and the sliding block fixedly connected to the outer side of the connecting block, and then realizing the automatic liquid discharging operation by aligning the liquid inlet hole formed in the diversion seat with the atomization pipe and the top opening of the connecting block.

[0050] In a specific embodiment, specifically, first, when the portable atomization device is in use, the housing 1 can be manually held, and simultaneously the cover plate 5 installed in the sleeve 4 can be turned up and opened, and the plug block 14 screwed into the sleeve 4 can be screwed, and then the liquid medicine to be atomized is put into the inner position of the tank body 12, and simultaneously the holding block 16 fixedly connected to the top face of the baffle plate 15 is manually held to screw the plug block 14 into the inner position of the tank body 12, and then the cover plate 5 installed on the outer side of the sleeve 4 is folded inward, and the plug column 6 fixedly connected to the inner side of the cover plate 5 is inserted into the top opening of the sleeve 4 for sealing; then, when performing handheld atomization, a face mask 28 of appropriate size can be inserted into the inner position of the sleeve 24 through the insertion tube 27 fixedly connected to its outer side face for assembly, and simultaneously the push switch 2 arranged on the outer side of the housing 1 is pressed to turn on the ultrasonic component 13 arranged in the tank body 12, and when the ultrasonic component 13 is turned on, the liquid medicine put into the tank body 12 can be rapidly ultrasonically atomized, and simultaneously the atomized liquid medicine can be rapidly sprayed through the atomization pipe 17 arranged on the bottom face of the tank body 12.

[0051] Then, after the liquid medicine is atomized, the liquid medicine can be supplied into the interior of the connection block 19 fixedly connected to the outside thereof by using the atomization tube 17. When the liquid medicine is supplied, if the mask 28 fixedly connected to the outside of the intubation tube 27 approaches and contacts the patient's face and is squeezed, the spring member 26 fixedly connected to the outside of the block 25 will be squeezed synchronously. When the mask 28 is squeezed, the sleeve 24 will be driven to move to the right synchronously, and the diversion seat 22 fixedly connected to the right end face of the sleeve 24 will be driven to move along the connection block 19 and the slider 20 fixedly connected to the outside of the connection block 19. As the diversion seat 22 moves to the right, the automatic liquid discharge operation can be realized by aligning the liquid inlet hole 23 opened in the diversion seat 22 with the top opening of the atomization tube 17 and the connection block 19, and the liquid can be supplied into the intubation tube 27 and the mask 28 synchronously to realize the rapid atomized liquid discharge operation.

[0052] During use, when the portable atomization device is in use, the housing 1 can be manually held, and the cover plate 5 installed in the tube sleeve 4 can be turned up and opened synchronously, and the plug 14 screwed in the tube sleeve 4 can be screwed. Then, the liquid medicine to be atomized is put into the interior of the tank body 12, and the plug 14 is screwed into the interior of the tank body 12 by manually holding the holding block 16 fixedly connected to the top face of the baffle 15. Then, the cover plate 5 installed on the outside of the tube sleeve 4 is folded inward, and the plug post 6 fixedly connected to the inside of the cover plate 5 is inserted into the top opening of the tube sleeve 4 for sealing.

[0053] When performing handheld atomization, a mask 28 of appropriate size can be inserted into the interior of the sleeve 24 through the intubation tube 27 fixedly connected to its outer side for assembly, and the push switch 2 provided on the outside of the housing 1 can be pressed synchronously to turn on the ultrasonic component 13 provided in the tank body 12. When the ultrasonic component 13 is turned on, the liquid medicine put into the tank body 12 can be rapidly ultrasonically atomized, and the atomized liquid medicine can be rapidly ejected by using the atomization tube 17 provided on the bottom face of the tank body 12.

[0054] After the liquid medicine is atomized, the liquid medicine can be supplied to the inside of the connecting block 19 fixedly connected to the outside thereof by using the atomizing tube 17. When the liquid medicine is supplied, when the mask 28 fixedly connected to the outside of the cannula 27 comes into close contact with and squeezes the patient's face, the spring member 26 fixedly connected to the outside of the clamping block 25 will be squeezed synchronously. When the mask 28 is squeezed, the sleeve 24 will be synchronously driven to move to the right, and the guide seat 22 fixedly connected to the right end surface of the sleeve 24 will be synchronously driven to move along the connecting block 19 and the slider 20 fixedly connected to the outside of the connecting block 19. As the guide seat 22 moves to the right, the automatic liquid discharge operation can be realized by aligning the liquid inlet hole 23 provided in the guide seat 22 with the top opening of the atomizing tube 17 and the connecting block 19, and the liquid can be synchronously supplied to the inside of the cannula 27 and the mask 28 to realize the rapid atomization liquid discharge operation.

[0055] In summary, the liquid inlet hole on the guide seat of each embodiment of the present disclosure is uniquely designed, its diameter gradually decreases, and the guide seat can move relative to the catheter. This design allows the amount of liquid medicine inhaled to be adaptively adjusted according to the fit between the user and the mask and the breathing state during the atomization operation. When the user has a low fit between the mask and the mask (such as no contact), the smaller diameter of the liquid inlet hole is aligned with the atomization tube or the liquid inlet tube is temporarily blocked, allowing the user to take a short break and avoid waste of liquid medicine. When the user fits the mask tightly or applies different forces, the liquid inlet holes of different diameters are aligned with the atomization tube to release an appropriate amount of liquid medicine. In this way, adaptive release of liquid medicine is achieved, improving the user's atomization treatment experience. The guide seat can move along the connecting block and the slider, and cooperate with the push switch on the outer circumference of the shell to form an automatic two-way self-locking structure. This design ensures that the liquid medicine can be released on demand during use, further avoiding waste.

[0056] Moreover, the rotating shaft A, collar A, rotating shaft B and collar B installed on the inner side of the sleeve together constitute a stable guiding system for the tank body. Regardless of the tilt state of the shell, this system can ensure the stability of the tank body and the uniform distribution of the liquid medicine on the ultrasonic component, thus achieving continuous and uniform atomization operation. This solves the problem of uneven distribution of liquid medicine and reduced atomization effect when the traditional atomization equipment is tilted. The rotating shaft A, collar A, rotating shaft B and collar B installed in the sleeve, as well as the connecting rod between them, constitute a self-balancing system. When the operator holds the shell and swings it, this system can stably guide the tank body so that the liquid medicine inside is evenly distributed, avoiding the dry burning of the ultrasonic component due to uneven distribution of liquid medicine, and significantly improving the reliability and service life of the atomization equipment.

[0057] Moreover, the design of the liquid inlet hole specifically takes into account the gradually decreasing diameter from left to right. This design brings multiple benefits. Firstly, when the liquid passes through the gradually narrowing liquid inlet hole, both the flow rate and pressure will increase accordingly. This makes it easier for the liquid to be atomized into tiny particles under the action of ultrasonic waves. Therefore, the atomization efficiency has been significantly improved, and more liquid can be atomized in a shorter time. The design of the gradually narrowing liquid inlet hole also effectively reduces the risk of blockage. When the liquid contains larger particles or impurities, these particles will be gradually compressed and dispersed when flowing through the gradually narrowing liquid inlet hole, thus reducing the possibility of blocking the liquid inlet hole. This not only ensures the smooth progress of atomization but also extends the service life of the atomization device. Moreover, due to the change in the diameter of the liquid inlet hole, the liquid will be more evenly distributed to each part when entering the atomizer. This not only helps to achieve a more uniform atomization effect, improve the quality of atomization, but also ensures the full utilization of the liquid in each part during the atomization process, avoiding waste of resources. In addition, the structure of the gradually narrowing liquid inlet hole enhances the structural stability of the atomization device. During the flow of the liquid, due to the design of the liquid inlet hole, a stable flow state will be formed. This helps to reduce the fluctuations and vibrations of the liquid during the flow process, thereby improving the stability and reliability of the entire atomization device.

[0058] In the description of the present invention, it should be understood that the orientation or positional relationships indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. In the description of the present invention, unless otherwise specified and defined, it should be noted that the terms "mounted", "connected", and "connected" should be understood in a broad sense. For example, it can be a mechanical connection or an electrical connection, or it can be the communication inside two elements. It can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0059] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An adaptive portable ultrasonic atomization device, characterized in that: include: A pipe sleeve (4) at least partially accommodating the atomizing pipe (17); A face mask (28) adapted to fit the user's face during atomization operation; a conduit (18) having one end coupled to the sleeve (4) and the other end fluidically coupled to the mask (28), wherein a transverse groove is formed inside the conduit (18); and A sleeve (24) is arranged inside the conduit (18) and is connected to a flow guide seat (22) on a side close to the pipe sleeve (4); a group of liquid inlet holes (23) are arranged in a linear array on the bottom end surface of the flow guide seat (22); the diameters of the holes in the group of liquid inlet holes (23) gradually decrease along the direction from the mask (28) to the pipe sleeve (4) and are suitable for being aligned with the atomization pipe (17) in response to the degree of contact of the user with the mask (28) during the atomization operation, thereby forming a high flow rate and pressure to atomize the liquid into fine particles under the action of ultrasonic waves and reducing the risk of clogging of the liquid inlet holes (23); and wherein A clamping block (25) is fixedly connected to the outer peripheral surface of the sleeve (24), the clamping block (25) is fixedly connected to the outer peripheral surface of the sleeve (24) and can be slidably matched with the transverse groove, the sleeve (24) is connected to a spring member (26) on a side close to the pipe sleeve (4), and a cannula (27) is inserted into a side of the sleeve (24) away from the flow guide seat (22), the cannula (27) is coupled to the mask (28), so that the flow guide seat and the catheter can move relative to each other, thereby automatically adjusting the release amount of the liquid medicine according to the degree of fit between the user and the mask and the breathing state.

2. The device according to claim 1, characterized in that A cover plate (5) is hingedly connected to the top end of the pipe sleeve (4), and a plug column (6) is fixedly connected to the end surface of the cover plate (5), wherein the diameter of the plug column (6) is smaller than the diameter of the cover plate (5).

3. The device according to claim 2, characterized in that The diameter of the plug (6) matches the inner wall diameter of the pipe sleeve (4), and the inner side of the pipe sleeve (4) is rotatably connected to a rotating shaft A (7), and the rotating shaft A (7) is provided at two locations, and the two rotating shafts A (7) are installed oppositely at the front and rear sides of the pipe sleeve (4), and the inner sides of the two rotating shafts A (7) are fixedly connected to a sleeve ring A (8), the main body of the sleeve ring A (8) is an annular structure, and the inner side of the sleeve ring A (8) is also rotatably connected to a rotating shaft B (9).

4. The device according to claim 3, characterized in that The rotating shaft B (9) is provided at two locations, and the inner sides of the two rotating shafts B (9) are fixedly connected to collars B (10), and the diameter of the collars B (10) is smaller than the diameter of the collars A (8). The inner sides of the collars B (10) are fixedly connected to connecting rods (11), and the connecting rods (11) are fixedly connected to the inner wall of the collars B (10) in an annular array. The inner sides of the connecting rods (11) are also fixedly connected to tank bodies (12), and the tank bodies (12) are used for temporarily storing atomized liquid medicine.

5. The device according to claim 4, characterized in that An ultrasonic component (13) is fixedly connected to the interior of the tank body (12), and the ultrasonic component (13) atomizes liquid out through the lower side. The inner wall of the tank body (12) is provided with threads and a plug (14) is screwed inside. A baffle (15) is fixedly connected to the top end surface of the plug (14), and a gripping block (16) is fixedly connected to the top end surface of the baffle (15). The gripping block (16), the baffle (15) and the plug (14) together form a sealing structure.

6. The device according to claim 5, characterized in that The atomizing tube (17) is connected to the bottom end surface of the tank body (12) for guiding the atomized liquid, and a side of the atomizing tube (17) away from the tank body (12) is fixedly connected to the inner side of the conduit (18), and a connecting block (19) is fixedly connected to the top end surface of the conduit (18), and a through hole is provided inside the connecting block (19), and the through hole is connected to the conduit (18).

7. The device according to claim 6, characterized in that A slider (20) is fixedly connected to the outside of the connection block (19), and the slider (20) is provided at two locations. The sliders (20) are fixedly connected to the front and rear side surfaces of the connection block (19) in opposite directions. The connection block (19) is inserted into the inside of the flow guide seat (22) through the slider (20) fixedly connected to the outside surface of the connection block (19), and a mask (21) is fixedly connected to the left end surface of the connection block (19). The left end of the mask (21) is connected to the flow guide seat (22), and the mask (21) is a folding structure.

8. The device according to claim 1 or 7, characterized in that The sleeve (4) is coupled to the shell (1), a storage battery is installed inside the shell (1), and the storage battery is used to provide the electric energy required for atomizing the liquid medicine during the atomization operation. A push switch (2) is fixedly connected to the front end of the outer peripheral surface of the shell (1), and an interface (3) is provided on the left side of the outer peripheral surface. The interface (3) is electrically connected to the storage battery fixedly connected to the shell (1) and is used to supply power to the inside of the storage battery.

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