Handheld ultrasonic atomizer

Abstract

A handheld ultrasonic atomizer comprises a headgear belt and a fixing belt, the rear side of the headgear belt is connected with a fixing ring for preventing water from flowing out, the fixing ring is connected with a lantern ring, the two ends of the fixing belt are provided with retaining rings, the retaining rings are connected with the lantern ring, the bottom of the inner side of the headgear belt is provided with a groove facilitating water flowing, and the two sides of the headgear belt are provided with first hooks. The upper side of the headgear belt is provided with a support which is connected, fixed and supported through threads, the support is provided with a protective cover which plays an atomizing component and plays a role in protecting the atomizing component, the headgear belt is further provided with an atomizing spray head which is fixed through a supporting rod, and the inner side, close to the atomizing spray head, of the headgear belt is provided with an illuminating lamp. According to the ultrasonic atomizer, the ultrasonic atomizer can be stably worn on the head of a user through the head sleeve belt and the fixing belt and cannot slip off due to movement, the groove is formed in the bottom of the inner side of the head sleeve belt, water flow can be effectively guided, liquid leakage is avoided, and the use experience of the user is improved.

Description

Technical Field

[0001] This utility model belongs to the field of ultrasonic therapy technology, specifically a handheld ultrasonic nebulizer. Background Technology

[0002] In recent years, with the advancement of technology and the increasing health awareness of the public, the demand for ultrasonic nebulizers has continued to rise as an important tool in medical, beauty, and home care. However, most handheld ultrasonic nebulizers on the market have significant shortcomings in terms of wearing comfort, safety, and ease of operation.

[0003] Meanwhile, the lack of an efficient and stable wearing and fixing mechanism in existing technologies makes it difficult to ensure the stability of the atomizer's position during use. Inadequate waterproofing design allows atomized liquid to easily seep from the surface where the headgear contacts the skin, leading to leakage. This not only reduces the effectiveness of the product but may also cause user discomfort, affecting the user experience and potentially posing safety risks.

[0004] To address this issue, a handheld ultrasonic nebulizer is provided. Utility Model Content

[0005] In view of the above situation and to overcome the defects of the prior art, this utility model provides a handheld ultrasonic nebulizer to at least partially solve the above technical problems.

[0006] The technical solution adopted by this utility model is as follows:

[0007] This utility model proposes a handheld ultrasonic nebulizer, comprising: a headband and a fixing strap. The rear side of the headband is connected to a fixing ring to prevent water from flowing out. A collar is connected to the fixing ring. Both ends of the fixing strap are provided with buckles, which are connected to the collar. The bottom inner side of the headband is provided with a groove to facilitate water flow. The two sides of the headband are provided with first hooks. The upper side of the headband is provided with a support bracket that is fixed by a threaded connection. The support bracket is provided with a nebulizing component and a protective cover that protects the nebulizing component. The headband is also provided with a spray head that is fixed by a support rod. The headband is provided with a light source on the inner side near the spray head.

[0008] As a further embodiment of this utility model: the lower end of the headgear is provided with a water collection tank fixed by a connecting rod, a telescopic rod is connected to the water collection tank, a sponge support pad is connected to the telescopic rod, a magnetic therapy pad, a control device, a waist belt buckle, a battery box, an item box and a temperature sensor are arranged in sequence on the fixing strap, the temperature sensor and the control device are electrically connected, the two sides of the item box are provided with second hooks, and the inner side of the fixing strap is provided with a pad fixed by adhesive.

[0009] As a further improvement of this utility model: the control device is equipped with a control chip and a signal transmitting device, and the control device is equipped with a button and a speaker on its outside.

[0010] As a further improvement of this utility model: the battery box contains a lithium battery, which provides power to the control device and the temperature sensor.

[0011] As a further improvement of this invention, the number of spray heads is two.

[0012] As a further improvement of this utility model, the headgear is composed of a cuboid and a trapezoidal platform.

[0013] As a further improvement of this utility model: the length of the inlet of the water collection tank is greater than the length of the outer side of the headgear, and the connecting rod at the lower end of the water collection tank and the headgear is fixed by a threaded connection for easy disassembly.

[0014] As a further improvement of this invention, the number of gaskets is two.

[0015] Implementing the embodiments of this utility model will have the following beneficial effects:

[0016] In this embodiment, the headband and fixing strap ensure that the ultrasonic nebulizer can be securely worn on the user's head and will not slip off due to movement. The bottom inner side of the headband has a groove, which can effectively guide the water flow, prevent liquid leakage, and improve the user experience.

[0017] This embodiment effectively prevents water from flowing out from the back of the headgear by using a fixing ring, reducing water droplet spillage during use and maintaining a clean operating environment. Meanwhile, the water collection tank is fixed to the connecting rod at the lower end of the headgear via a threaded connection, which not only facilitates disassembly and cleaning but also increases the overall hygiene of the equipment.

[0018] This embodiment allows for multi-angle adjustment of the atomizing component's position through the presence of the first hook, bracket, protective cover, and spray head, meeting the personalized needs of different users. The number of spray heads is two, further improving atomization efficiency and coverage area.

[0019] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the structure of the handheld ultrasonic nebulizer of this utility model.

[0022] Figure 2 This is an isometric structural diagram of the handheld ultrasonic nebulizer of this utility model.

[0023] Figure 3 This is a front view structural diagram of the handheld ultrasonic nebulizer of this utility model.

[0024] Figure 4 This is a top view of the structure of the handheld ultrasonic nebulizer of this utility model.

[0025] As shown in the figure: 1. Headband, 2. Fixing strap, 3. Fixing ring, 4. Loop, 5. Buckle, 6. Groove, 7. First hook, 8. Bracket, 9. Atomizing assembly, 10. Protective cover, 11. Spray head, 12. Lighting lamp, 13. Water tank, 14. Telescopic rod, 15. Sponge support pad, 16. Magnetic therapy pad, 17. Control device, 18. Waist belt buckle, 19. Battery box, 20. Item box, 21. Temperature sensor, 22. Second hook, 23. Gasket.

[0026] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof. Detailed Implementation

[0027] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0028] It is important to note that the terms "first," "second," etc., are used only to distinguish between descriptive and positional descriptions, and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, features specified with "first," etc., may explicitly or implicitly include one or more of that feature; similarly, when the quantity of certain features is not limited by words such as "two" or "three," it should be noted that such features also explicitly or implicitly include one or more features.

[0029] In the embodiments of this utility model, unless otherwise explicitly specified and limited, terms such as "installation," "connection," and "fixation" should be interpreted broadly; for example, they can refer to a fixed connection, a detachable connection, or an integral molding; they can refer to a mechanical connection, a direct connection, a welding connection, or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the accompanying drawings and specific circumstances.

[0030] In the description of the embodiments of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0031] like Figures 1 to 4 As shown, a handheld ultrasonic nebulizer includes: a headband 1 and a fixing strap 2. A fixing ring 3 is connected to the rear side of the headband 1 to prevent water from flowing out. A collar 4 is connected to the fixing ring 3. Buckles 5 are provided at both ends of the fixing strap 2, and buckles 5 are connected to collar 4. A groove 6 is provided at the bottom inner side of the headband 1 to facilitate water flow. First hooks 7 are provided on both sides of the headband 1. A bracket 8 is provided on the upper side of the headband 1 for fixed support by a threaded connection. The bracket 8 is provided with an atomizing component 9 and a protective cover 10 for protecting the atomizing component 9. A spray head 11 is also provided on the headband 1 and fixed by a support rod. A light 12 is provided on the inner side of the headband 1 near the spray head 11.

[0032] In a specific application of this utility model embodiment, when the device is turned on, the high-frequency vibration generated by the ultrasonic generator is transmitted to the liquid medicine through the atomizing plate, forming huge energy, which causes the surface of the liquid medicine to vibrate violently, thereby forming fine droplets. The droplets are then carried by the air and sprayed evenly through the spray head 11 for the patient to inhale.

[0033] The headgear strap 1 and the fixing strap 2 are connected by buckles 5 and collars 4 to form a stable wearing system. The grooves 6 on the headgear strap 1 guide the smooth flow of the medicine and prevent leakage, while the first hook 7 is used to secure other components. The bracket 8 not only supports the entire device but also provides additional stability through a threaded connection. The lighting 12 provides convenience for users in nighttime or low-light environments.

[0034] In one possible implementation, the lower end of the headgear strap 1 is provided with a water collection tank 13 fixed by a connecting rod. A telescopic rod 14 is connected to the water collection tank 13, and a sponge support pad 15 is connected to the telescopic rod 14. The fixing strap 2 is provided with a magnetic therapy pad 16, a control device 17, a waist belt buckle 18, a battery box 19, an item box 20, and a temperature sensor 21 in sequence. The temperature sensor 21 and the control device 17 are electrically connected. The item box 20 is provided with second hooks 22 on both sides. The inner side of the fixing strap 2 is provided with a pad 23 fixed by adhesive.

[0035] In a specific application of this utility model embodiment, when the ultrasonic generator produces high-frequency vibration, the atomizing sheet transforms the liquid medicine into fine mist particles, which are easy for the human body to absorb. The headgear 1 ensures that the device fits snugly against the part of the body in use. The sponge support pad 15 on the telescopic rod 14 can be used to adjust the contact position with the skin, thereby increasing comfort.

[0036] The magnetic therapy pad 16 utilizes the effect of a magnetic field on the body to promote blood circulation and relieve pain. The control device 17 processes the signal from the temperature sensor 21 and monitors the temperature changes of the area in real time to ensure the appropriate temperature for atomization. The waist belt buckle 18 is used to fix the entire device, making it convenient for the operator to perform various activities. The battery box 19 provides power support for the device to ensure long-term operation.

[0037] The item box 20 can be used to store additional accessories or medicines. The second hooks 22 on both sides enhance the functionality of the item box and make it easy to carry other small items. The pad 23 is fixed to the inside of the fixing strap 2 by adhesive, which improves wearing comfort and reduces friction.

[0038] In one possible implementation, the control device 17 is equipped with a control chip and a signal transmitter, and the control device 17 is equipped with a button and a speaker on its outside. The battery box 19 contains a lithium battery, which provides power to the control device 17 and the temperature sensor 21.

[0039] In a specific application of this utility model embodiment, the control device 17 is used to manually set the working mode and parameters, such as atomization time and atomization amount; the speaker is used to emit prompt sounds to inform the user of the device status or alarm information. The battery box 19 is equipped with a high-performance lithium battery, which serves as the main energy supply for the entire device. The lithium battery outputs a stable current to power the control device 17 and the temperature sensor 21, ensuring that the device can maintain efficient and stable operation under different working environments.

[0040] Temperature sensor 21 monitors the temperature inside the device and the liquid medication in real time. The data is fed back to the control chip, which then makes intelligent adjustments according to the preset safety range to avoid equipment damage or medication denaturation due to overheating, thus ensuring treatment effectiveness and safety.

[0041] In one possible implementation, there are two spray heads 11, the head cover 1 is composed of a cuboid and a trapezoidal platform, the length of the inlet of the water collection tank 13 is greater than the length of the outer side of the head cover 1, the connecting rod at the lower end of the water collection tank 13 and the head cover 1 is fixed by a threaded connection for easy disassembly, and there are two gaskets 23.

[0042] In the specific application of this utility model embodiment, there are two spray heads 11, which makes the atomization effect more uniform and efficient. Each spray head contains an ultrasonic atomizing plate. When the high-frequency ultrasonic waves generated by the ultrasonic generator act on the atomizing plate, the atomizing plate will vibrate at an extremely high frequency, thereby breaking the droplets into micron-level fine mist particles.

[0043] The headgear 1 adopts a cuboid and trapezoidal structure, which can better fit the human face, ensuring that the mist can be effectively absorbed during the atomization process, while preventing mist leakage. The length of the water inlet of the water collection tank 13 is greater than the outer length of the headgear 1, which can ensure sufficient water supply and avoid water shortage during the atomization process.

[0044] There are two gaskets 23, located between the spray head and the water collection tank, and between the head cover and the connecting rod, respectively, which serve to seal and absorb shock. The water collection tank 13 and the connecting rod at the lower end of the head cover 1 are fixed by threaded connection, which makes it convenient for users to clean and replace parts after use, thereby improving the maintenance convenience and service life of the equipment.

[0045] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0046] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0047] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A handheld ultrasonic nebulizer, characterized in that, include: The headgear (1) and the fixing strap (2) are provided. The back of the headgear (1) is connected to a fixing ring (3) to prevent water from flowing out. The fixing ring (3) is connected to a collar (4). The two ends of the fixing strap (2) are provided with buckles (5). The buckles (5) and the collar (4) are connected. The bottom of the inner side of the headgear (1) is provided with a groove (6) to facilitate water flow. The two sides of the headgear (1) are provided with first hooks (7). The upper side of the headgear (1) is provided with a support bracket (8) that is fixed by a threaded connection. The support bracket (8) is provided with an atomizing component (9) and a protective cover (10) that protects the atomizing component (9). The headgear (1) is also provided with a spray head (11) fixed by a support rod. The headgear (1) is provided with a light (12) on the inner side near the spray head (11).

2. The handheld ultrasonic nebulizer according to claim 1, characterized in that, The lower end of the headgear (1) is provided with a water collection tank (13) fixed by a connecting rod. A telescopic rod (14) is connected to the water collection tank (13). A sponge support pad (15) is connected to the telescopic rod (14). A magnetic therapy pad (16), a control device (17), a waist belt buckle (18), a battery box (19), an item box (20), and a temperature sensor (21) are arranged in sequence on the fixing strap (2). The temperature sensor (21) and the control device (17) are electrically connected. A second hook (22) is provided on both sides of the item box (20). A pad (23) is fixed by adhesive on the inner side of the fixing strap (2).

3. The handheld ultrasonic nebulizer according to claim 2, characterized in that, The control device (17) is equipped with a control chip and a signal transmitting device, and the control device (17) is equipped with a button and a speaker on the outside.

4. The handheld ultrasonic nebulizer according to claim 2, characterized in that, The battery box (19) contains a lithium battery that provides power to the control device (17) and the temperature sensor (21).

5. The handheld ultrasonic nebulizer according to claim 1, characterized in that, The number of spray heads (11) is two.

6. The handheld ultrasonic nebulizer according to claim 1, characterized in that, The headgear (1) is composed of a cuboid and a trapezoidal platform.

7. The handheld ultrasonic nebulizer according to claim 2, characterized in that, The length of the inlet of the water collection tank (13) is greater than the length of the outer side of the headgear (1). The connecting rod at the lower end of the water collection tank (13) and the headgear (1) is fixed by threaded connection, which facilitates disassembly.

8. The handheld ultrasonic nebulizer according to claim 2, characterized in that, The number of gaskets (23) is two.

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