Portable direct injection atomizer

Abstract

The utility model discloses a portable direct-injection atomizer which comprises a medicine cylinder component, the medicine cylinder component comprises a medicine cylinder and an atomization module, and one end of the atomization module extends into the medicine cylinder to draw medicine; the other end of the atomization module is detachably connected with a direct injection suction nozzle; the inner bin seat is connected with the medicine cylinder in a sleeving manner and detachably connected with the atomization module; the inner side of the shell is sleeved with the inner bin seat; and the power supply driving part is fixed between the inner bin seat and the shell, is electrically connected with the atomization module through a conductive probe, and is used for controlling the atomization module and sending medication information to the outside. According to the portable direct-injection atomizer, the independent medicine cylinder component is adopted and connected with the direct-injection suction nozzle, the extending direction of the direct-injection suction nozzle is kept consistent with the extending direction of the shell, the problem that hands and mouths of a user are inconvenient in the process of using the atomizer is solved, meanwhile, the portable direct-injection atomizer is in communication connection with an external device, and the user experience is improved. The medication information of the user is monitored and supervised, and the treatment effect of the atomizer is ensured.

Description

Technical Field

[0001] The utility model relates to a portable direct atomizer, belonging to the technical field of atomizers. Background Art

[0002] A handheld medical nebulizer (atomizer) is a portable device that converts liquid medication into a gas and delivers it into the respiratory tract to treat respiratory diseases. Its portable design makes it small and lightweight, making it easy to carry and overcoming limitations on treatment locations. Furthermore, because the medication is atomized into tiny particles and delivered directly to the affected area of ​​the respiratory tract or lungs, it offers the advantages of faster effectiveness and fewer side effects compared to oral medications.

[0003] However, these nebulizers also have certain deficiencies during use. For example, existing nebulizers can cause a bend in the shape of the nozzle and the nebulizer itself, which not only affects the amount of medication delivered but also increases the difficulty of hand-mouth coordination, affecting the effectiveness of use. Furthermore, patients lack strict control over the dosage and timing of medication during use, which in turn reduces the therapeutic effect of the nebulizer. Utility Model Content

[0004] Therefore, the purpose of the present invention is to provide a portable direct nebulizer, the purpose of which is to reduce the inconvenience of the user during use and ensure the therapeutic effect of the nebulizer.

[0005] In order to achieve the above-mentioned object, the utility model provides a portable direct atomizer, comprising:

[0006] The cartridge component includes a cartridge and an atomizer module. One end of the atomizer module extends into the cartridge to draw medicine; the other end of the atomizer module is detachably connected to a direct injection nozzle.

[0007] An inner chamber seat, which receives the drug cartridge and is detachably connected to the atomization module;

[0008] An outer shell, the inner side of which is sleeved with the inner compartment seat;

[0009] The power supply drive component is fixed between the inner chamber seat and the outer shell, and is electrically connected to the atomization module through a conductive probe. The power supply drive component is used to control the atomization module and send medication information to the peripheral device.

[0010] Furthermore, a bottle bottom sealing film is provided at the bottom of the cartridge, and a metal sheet is embedded between the bottle bottom sealing film and the cartridge;

[0011] The atomization module includes an atomization seat, an atomization cover, an atomizer, and a liquid-guiding cotton core. One end of the atomization seat is connected to the cartridge via a threaded connection. One end of the liquid-guiding cotton core passes through the atomization seat and extends into the interior of the cartridge. The other end of the liquid-guiding cotton core is sleeved with a leak-proof member and fixedly connected to the atomizer.

[0012] A first groove for accommodating the leak-proof member and the nebulizer is provided on a side of the atomizer seat away from the cartridge; a second groove for accommodating the conductive probe is also provided on the atomizer seat;

[0013] The atomizer seat is rotatably connected to the atomizer cover through threads.

[0014] Furthermore, the power supply drive component includes a drive board and a rechargeable battery;

[0015] The driving board is electrically connected to the rechargeable battery, and the driving board is connected to the atomizer via a conductive probe;

[0016] The driver board is provided with a Bluetooth device.

[0017] Furthermore, the power supply drive component is provided with a power supply interface, and one side of the shell is provided with a through hole corresponding to the power supply interface.

[0018] Furthermore, a magnet is arranged between the outer shell and the inner chamber seat to fix the cartridge via the metal sheet.

[0019] Furthermore, an air volume sensor is arranged between the outer shell and the inner bin seat, and the air volume sensor is electrically connected to the driving board to feed back air volume information.

[0020] Furthermore, the outer shell includes a first shell and a second shell that are connected by a threaded connection. The inner side of the first shell is sleeved with the inner bin seat; the second shell is sleeved with the direct spray nozzle.

[0021] By adopting the above technical solution, the utility model provides a portable direct sprayer, which adopts an independent cartridge component and connects the cartridge component to the direct spray nozzle, so that the extension direction of the direct spray nozzle is consistent with the extension direction of the shell, thereby reducing the inconvenience of the user's hands and mouth when using the nebulizer. At the same time, through the communication connection with the external device, the user's medication information is monitored and supervised, ensuring the therapeutic effect of the nebulizer. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a device connection diagram of the cartridge component and the power supply driving component in a portable direct atomizer provided by the utility model;

[0023] Figure 2 This is a schematic diagram of the connection between the atomization module and the direct spray nozzle in a portable direct sprayer provided by the utility model;

[0024] Figure 3 This is a schematic diagram of a housing of a portable direct atomizer provided by the present invention;

[0025] Figure 4 This is a schematic diagram of the connection between the atomizer seat and the atomizer cover in a portable direct atomizer provided by the utility model;

[0026] Figure 5 This is a schematic diagram of the connection between the liquid-guiding cotton core, the atomizer and the leak-proof component in a portable direct atomizer provided by the utility model.

[0027] In the figure: 1. Cartridge component; 2. Cartridge; 3. Atomization module; 4. Direct spray nozzle; 5. Inner chamber seat; 6. Outer shell; 7. Power supply drive component; 8. Bottle bottom sealing film; 9. Metal sheet; 10. Atomization seat; 11. Atomization cover; 12. Atomizer; 13. Liquid guide cotton core; 14. Leak-proof part; 15. Drive board; 16. Rechargeable battery; 17. Power supply interface; 18. Magnet; 19. Air volume sensor; 20. First shell; 21. Second shell; 22. Conductive probe. DETAILED DESCRIPTION

[0028] The present invention will be further described in detail below through the accompanying drawings and specific implementation methods.

[0029] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, the utility model provides a portable direct atomizer, comprising:

[0030] The cartridge component 1 includes a cartridge 2 and an atomizer module 3, wherein the cartridge 2, i.e., the medicine bottle, is used to load the medicine, and one end of the atomizer module 3 extends into the interior of the cartridge 2 to draw the medicine; the other end of the atomizer module 3 is detachably connected to a direct injection nozzle 4; and a bottle mouth sealing film is added between the atomizer module 3 and the direct injection nozzle 4, and the function of the bottle mouth sealing film is to confirm that the portable direct sprayer 12 (hereinafter referred to as the atomizer 12) is used for the first time.

[0031] The cartridge 2 can be made of medical-grade PP and affixed with an NFC tag, making it easy for patients to access information about the medication and the nebulizer 12. A bottom seal 8 is provided at the bottom of the cartridge 2, with a metal sheet 9 embedded between the bottom seal 8 and the cartridge 2. This metal sheet 9 can be made of SUS-430 steel and is used to position the cartridge 2. To facilitate use, a magnet 18 is arranged between the outer shell 6 and the inner chamber seat 5 of the nebulizer 12, securing the cartridge 2 via the metal sheet 9 under the action of magnetic force. The atomization module 3 includes an atomization seat 10, an atomization cover 11, an atomizer 12, and a liquid-guiding cotton wick 13. The atomization seat 10 and atomization cover 11 are made of white medical PP, and the atomizer 12 is made of SUS+silicone.

[0032] One end of the atomizer seat 10 is rotatably connected to the cartridge 2 through a thread; one end of the liquid-conducting cotton core 13 passes through the atomizer seat 10 and extends into the interior of the cartridge 2; the other end of the liquid-conducting cotton core 13 is sleeved with a leak-proof member 14 and fixedly connected to the atomizer 12; the leak-proof member 14 can be made of leak-proof silicone to prevent the drug solution from flowing back into the atomizer 12. The atomizer 12 uses ultrasound to atomize the drug solution. The median particle size of the particles generated by atomization is 3.8 microns, and no less than 65% are below 5 microns.

[0033] The side of the atomizer seat 10 away from the cartridge 2 is provided with a first groove for accommodating the leak-proof member 14 and the atomizer 12. The atomizer seat 10 is also provided with a second groove for accommodating a conductive probe 22. The conductive probe 22 is connected to the atomizer 12 via a circuit provided in the second groove to turn the atomizer 12 on and off. The power drive component 7 is fixed between the inner chamber seat 5 and the outer shell 6 and is electrically connected to the atomizer module 3 via the conductive probe 22. The power drive component 7 is used to control the atomizer module 3 and send medication information to an external device. Specifically, the power drive component 7 includes a drive board 15 and a rechargeable battery 16. The drive board 15 is electrically connected to the rechargeable battery 16 and is provided with an on / off button. The drive board 15 is connected to the atomizer 12 via the conductive probe 22 and is provided with a Bluetooth device. The power drive component 7 is provided with a power supply interface 17, including but not limited to a TYPE-C interface. A through hole corresponding to the power supply interface 17 is provided on one side of the outer shell 6, and the rechargeable battery 16 can be charged through this power supply interface 17.

[0034] The atomizer seat 10 and the atomizer cover 11 are connected by a screw thread, but are not limited thereto. The connection between the atomizer seat 10 and the atomizer cover 11 forms an integrated structure with the atomizer 12, the leak-proof silica gel and the conductive probe 22.

[0035] The inner storage seat 5 is sleeved with the cartridge 2 and is detachably connected to the atomization module 3; specifically, the inner storage seat 5 is used to separate the cartridge component 1 and the power drive component 7, reducing the layout of the power drive component 7 from the area occupied by the medicine bottle. For example, threads are provided on the edges of the cartridge 2 and the atomization module 3 to achieve a rotational connection. It should be added here that the inner storage seat 5 is also provided with a battery accommodating chamber and a drive plate 15 accommodating chamber, which are used to fix the drive plate 15 and the rechargeable battery 16 respectively. For example, the drive plate 15 is provided at the top of the inner storage seat 5; the rechargeable battery 16 is provided at the bottom of the inner storage seat 5, and the rechargeable battery 16 is isolated from the cartridge 2 by the structure of the inner storage seat 5. In addition, the inner storage seat 5 is attached with an NFC radio frequency antenna for sending medication information and drug information. The function of the NFC radio frequency antenna is to identify the information of the drug and the atomizer 12 contained in the NFC tag.

[0036] The outer shell 6 is internally sleeved with the inner chamber seat 5. An air volume sensor 19 is positioned between the outer shell 6 and the inner chamber seat 5. The air volume sensor 19 is electrically connected to the drive board 15 to provide feedback on air volume. The outer shell 6 further comprises a first housing 20 and a second housing 21, which are threadedly connected. The first housing 20 sleeves the inner chamber seat 5, while the second housing 21 sleeves the direct-injection nozzle 4. When not in use, the first and second housings 20 and 21 are screwed together.

[0037] The utility model provides a portable direct sprayer, which adopts an independent cartridge component and connects the cartridge component to a direct spray nozzle, so that the extension direction of the direct spray nozzle is consistent with the extension direction of the shell, thereby reducing the inconvenience of the user's hands and mouth when using the nebulizer. At the same time, through the communication connection with the external device, the user's medication information is monitored and supervised, ensuring the therapeutic effect of the nebulizer.

[0038] Obviously, the above embodiments are merely examples for clarity of explanation and are not intended to limit the implementation methods. Those skilled in the art will readily appreciate that other variations or modifications based on the above descriptions are possible. It is not necessary and impossible to enumerate all implementation methods here. Obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. A portable direct atomizer, characterized in that: include: A cartridge component (1), the cartridge component (1) comprising a cartridge (2) and an atomizing module (3), one end of the atomizing module (3) extending into the interior of the cartridge (2) to draw medicine; the other end of the atomizing module (3) being detachably connected to a direct-injection nozzle (4); An inner chamber seat (5) is sleeved on the cartridge (2) and is detachably connected to the atomization module (3); An outer shell (6), the inner side of the outer shell (6) being sleeved on the inner compartment seat (5); A power supply drive component (7) is fixed between the inner chamber seat (5) and the outer shell (6), and is electrically connected to the atomization module (3) via a conductive probe (22). The power supply drive component (7) is used to control the atomization module (3) and send medication information to an external device.

2. The portable direct atomizer according to claim 1, characterized in that: A bottle bottom sealing film (8) is provided at the bottom of the medicine cartridge (2), and a metal sheet (9) is embedded between the bottle bottom sealing film (8) and the medicine cartridge (2); The atomization module (3) comprises an atomization seat (10), an atomization cover (11), an atomizer (12) and a liquid-conducting cotton core (13); wherein one end of the atomization seat (10) is rotatably connected to the cartridge (2) via a thread; one end of the liquid-conducting cotton core (13) passes through the atomization seat (10) and extends to the interior of the cartridge (2); the other end of the liquid-conducting cotton core (13) is sleeved with a leak-proof member (14) and fixedly connected to the atomizer (12); A first groove for accommodating the leak-proof member (14) and the nebulizer (12) is provided on a side of the nebulizer seat (10) away from the cartridge (2); the nebulizer seat (10) is also provided with a second groove for accommodating the conductive probe (22); The atomizing seat (10) is rotatably connected to the atomizing cover (11) via a thread.

3. The portable direct atomizer according to claim 2, characterized in that: The power supply drive component (7) includes a drive plate (15) and a rechargeable battery (16); The driving board (15) is electrically connected to the rechargeable battery (16), and the driving board (15) is connected to the atomizer (12) via the conductive probe (22); The driving board (15) is provided with a Bluetooth device.

4. The portable direct atomizer according to claim 1 or 3, characterized in that: The power supply drive component (7) is provided with a power supply interface (17), and one side of the housing (6) is provided with a through hole corresponding to the power supply interface (17).

5. The portable direct atomizer according to claim 2, wherein: A magnet (18) is arranged between the outer shell (6) and the inner chamber seat (5) for fixing the cartridge (2) through the metal sheet (9).

6. The portable direct atomizer according to claim 3, characterized in that: An air volume sensor (19) is arranged between the outer shell (6) and the inner compartment seat (5), and the air volume sensor (19) is electrically connected to the driving plate (15) for feeding back air volume information.

7. The portable direct atomizer according to claim 1, characterized in that: The outer shell (6) comprises a first shell (20) and a second shell (21) connected by a threaded rotation, wherein the inner side of the first shell (20) is sleeved with the inner bin seat (5); and the second shell (21) is sleeved with the direct spray nozzle (4).

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