A portable intelligent nasal nebulizer

Abstract

The utility model discloses a portable intelligent nasal cavity sprayer, including atomizing spray head, medicine bottle subassembly and main casing, atomizing spray head and medicine bottle subassembly detachable connection, medicine bottle subassembly is located in the main casing, and atomizing spray head and main casing are detachable connection, and the ultrasonic atomizing piece is fixed in atomizing spray head, and the ultrasonic atomizing piece is used for the atomization of the liquid medicine in medicine bottle subassembly, and the control assembly is fixed in the main casing, and the information identification module is arranged between control assembly and medicine bottle subassembly, and the ultrasonic atomizing piece is connected with control assembly through magnetic connector, can be identified to the different medicine kind automatically, carries out accurate control medicine quantity, makes user use more convenient and safe.

Description

Technical Field

[0001] This utility model relates to the field of nasal spray technology, and in particular to a portable intelligent nasal sprayer. Background Technology

[0002] With the development of modern medical technology, nasal sprays, as a non-invasive and convenient method of drug delivery, have been widely used in the treatment of chronic diseases and in the field of local drug administration. Traditional nasal sprayers mostly use a mechanical press-type atomization structure, and the amount of drug delivered is greatly affected by the force and angle of operation, making it difficult to achieve precise quantitative drug delivery.

[0003] Chinese utility model patent CN215537419U discloses a convenient nasal spray, including a spray canister containing a liquid storage chamber, a control layer, and a spray layer. A partition separates the liquid storage chamber, control layer, and spray layer. The control layer contains a controller and a power supply device. The spray layer contains a dispensing tank, an ultrasonic nebulizer, and a liquid pump. While this design improves drug delivery accuracy through the coordinated operation of the dispensing tank and the liquid pump, its control system only operates for a single preset drug parameter and cannot automatically identify different drug types. This results in the system being unable to automatically adjust important parameters such as nebulization intensity, nebulization time, and dosage according to the actual drug used. In practical use, this leads to problems such as complex operation and susceptibility to dosage errors. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a portable intelligent nasal sprayer that can automatically identify different types of drugs and accurately control the dosage, making it more convenient and safer for users to use.

[0005] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: a portable intelligent nasal sprayer, including an atomizing nozzle, a medicine bottle assembly, and a main housing. The atomizing nozzle is detachably connected to the medicine bottle assembly, which is located inside the main housing. An ultrasonic atomizing plate is fixed inside the atomizing nozzle. The ultrasonic atomizing plate is used to atomize the liquid medicine in the medicine bottle assembly. A control component is fixed inside the main housing. An information identification module is provided between the control component and the medicine bottle assembly. The ultrasonic atomizing plate is connected to the control component through a magnetic connector.

[0006] Furthermore, a connecting seat is fixed inside the atomizing nozzle, and a groove is provided above the connecting seat. The ultrasonic atomizing plate is fixed in the groove. The medicine bottle assembly includes a medicine bottle and a guide rod. The connecting seat is screwed to the medicine bottle. The guide rod is inserted into the medicine bottle, and the upper end of the guide rod is connected to the ultrasonic atomizing plate. At least one guide post is integrally provided at the lower end of the connecting seat along the outer circumferential direction. A first magnet is fixed at the bottom end of the guide post. The connecting seat is attracted to the main housing through the first magnet.

[0007] Furthermore, there are two guide posts. The bottom end of one guide post is fixed with the first magnet, and the bottom end of the other guide post is fixed with the female end of a magnetic connector. The ultrasonic atomizing sheet is electrically connected to the female end. The male end of a magnetic connector is fixed inside the main housing. The female end of the magnetic connector is connected to the male end, and the male end of the magnetic connector is electrically connected to the control component.

[0008] Furthermore, the information identification module includes an information tag and a reader. The information tag is fixed on the medicine bottle, and the reader is fixed inside the main housing and opposite to the information tag. The reader is electrically connected to the control component.

[0009] Furthermore, the information tag is an NFC information tag or an RFID information tag.

[0010] Furthermore, a pressable button is fixed on the outer surface of the main housing, the button is connected to the control component, a charging port is provided on the main housing for connecting a charging cable, and an indicator light is fixed on the outer surface of the main housing to indicate the working status of the device.

[0011] Furthermore, the control component includes a main control board, a battery, a multi-function interface, and a switch. The battery is connected to the main control board via a power cord. The switch is fixed on the main control board, and its surface abuts against the button. The multi-function interface is fixed on the main control board and is opposite to the charging port.

[0012] Furthermore, a dust cover is provided at the upper end of the atomizing nozzle.

[0013] Compared with existing technologies, the advantages of this invention are: the NFC tag on the medicine bottle, combined with the reader of the control component, can automatically identify the type of medicine, eliminating the need for manual settings by the patient; the system automatically matches the optimal nebulization dose, avoiding the risk of incorrect dosage; the use of an ultrasonic nebulizer instead of traditional mechanical extrusion nebulization can break the liquid medicine into finer atomized particles, making the medicine easier to absorb through the nasal cavity and significantly improving the therapeutic effect; the nebulizer nozzle and the main housing are automatically aligned by magnets, making it easier to change medicine bottles; and the ultrasonic nebulizer is connected to the main control circuit through a magnetic connector, ensuring a tighter and more stable contact, solving the problems of poor contact and inconvenience in replacement of traditional plugs. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the structure of the connector of this utility model; Figure 3 This is an overall sectional view of the present invention; Figure 4 This is a schematic diagram of the control component of this utility model; Figure 5 This utility model Figure 3 Enlarged view of point A in the middle; Figure 6 This is a block diagram illustrating the hardware connection principle of this utility model; Figure 7 This is a circuit diagram of the information recognition module of this utility model; Figure 8 This is the circuit diagram of the main control board of this utility model. Detailed Implementation

[0015] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0016] like Figure 1-8As shown, a portable intelligent nasal spray includes an atomizing nozzle 1, a medicine bottle assembly, and a main housing 3. A dust cover 11 is provided at the upper end of the atomizing nozzle 1 to prevent dust from falling into the nozzle and causing contamination. A connecting seat 12 is fixed inside the atomizing nozzle 1. A groove 13 is provided above the connecting seat 12 for installing an ultrasonic atomizing plate 14. The ultrasonic atomizing plate 14 replaces the traditional mechanical extrusion atomization, which can break the liquid medicine into finer atomized particles, making the medicine easier to absorb into the nasal cavity. Two guide posts 15 are integrally provided along the outer circumference of the lower end of the connecting seat 12, one of which... A first magnet 151 is fixed to the bottom end of the guide post 15, and a female end 152 of a magnetic connector is fixed to the bottom end of the other guide post 15. The ultrasonic atomizing plate 14 is electrically connected to the female end 152. The connecting seat 12 is attracted to the main housing 3 through the first magnet 151. The medicine bottle assembly is located inside the main housing 3. A control component 4 is fixed inside the main housing 3. An information identification module is set between the control component 4 and the medicine bottle assembly. The information identification module includes an NFC information tag 23 and a reader 45. The medicine bottle assembly includes a medicine bottle 21 and a flow guide 22. The connecting seat 12 is screwed to the medicine bottle 21. An NFC tag is fixed to the bottom of the medicine bottle 21. Information label 23, guide rod 22 inserted into medicine bottle 21 and connected to ultrasonic atomizing plate 14, guide rod 22 is a cotton swab; indicator light 33 and pressable button 31 are fixed on the outer surface of main housing 3, indicator light 33 is used to indicate the working status of the device, charging port 32 is opened on main housing 3, horizontally set mounting plate 412 and control component 4 are fixed inside main housing 3, reader 45, male end 46 of magnetic connector and second magnet 47 are fixed on mounting plate 412, control component 4 includes main control board 41, battery 42, multi-function interface 43 and switch 44, battery 42 is connected to main control board 41 through power cord. The control board 41 is connected, the switch 44 is fixed on the main control board 41, the surface of the switch 44 abuts against the button 31, the multi-function interface 43 is fixed on the main control board 41, the multi-function interface 43 is opposite to the charging port 32, realizing the function of charging the battery 42, the multi-function interface 43 is a TP-C interface, the reader 45 is electrically connected to the main control board 41, the reader 45 is opposite to the NFC information tag 23, the male end 46 of the magnetic connector is electrically connected to the main control board 41, the female end 152 of the magnetic connector is connected to the male end 46, and the connector 12 and the main housing 3 are attracted by the first magnet 151 and the second magnet 47.

[0017] Instructions for use: Screw the medicine bottle 21 containing the liquid medicine upwards into the connector 12. Connect the guide rod 22 to the ultrasonic atomizing plate 14. After the connector 12 and the medicine bottle assembly are installed, insert the connector 12 into the main housing 3 along the two guide posts 15. The first magnet 151 and the second magnet 47 attract each other, completing the installation of the connector 12 and the main housing 3. The patient opens the dust cover 11, inserts the atomizing nozzle 1 into the nostril, and presses the button 31 on the outer surface of the main housing 3. The control component 4 starts working. The reader 45 on the mounting plate 412 scans the NFC information tag 23 at the bottom of the medicine bottle 21 to obtain parameters such as drug type and concentration. The main control board 41 retrieves the matching atomization parameters from the pre-stored database based on the identification result. The main control board 41 outputs current through the magnetic connector, causing the ultrasonic atomizing plate 14 to start vibrating at high frequency. The cotton guide rod 22 causes the liquid medicine to rise continuously to the ultrasonic atomizing plate 14. After the medicine is atomized into smaller particles, the patient begins to inhale for treatment.

[0018] The scope of protection of this utility model includes, but is not limited to, the above embodiments. The scope of protection of this utility model is defined by the claims. Any substitutions, modifications, or improvements to this technology that are easily conceived by those skilled in the art shall fall within the scope of protection of this utility model.

Claims

1. A portable intelligent nasal sprayer, comprising an atomizing nozzle, a medicine bottle assembly, and a main housing, wherein the atomizing nozzle is detachably connected to the medicine bottle assembly, the medicine bottle assembly is located within the main housing, the atomizing nozzle is detachably connected to the main housing, and an ultrasonic atomizing plate is fixed inside the atomizing nozzle, the ultrasonic atomizing plate being used to atomize the liquid medicine within the medicine bottle assembly, characterized in that... A control component is fixed inside the main housing. An information identification module is provided between the control component and the medicine bottle assembly. The ultrasonic atomizing plate is connected to the control component through a magnetic connector.

2. The portable intelligent nasal spray as described in claim 1, characterized in that, A connecting seat is fixed inside the atomizing nozzle. A groove is provided above the connecting seat. The ultrasonic atomizing plate is fixed in the groove. The medicine bottle assembly includes a medicine bottle and a flow guide rod. The connecting seat is screwed to the medicine bottle. The flow guide rod is inserted into the medicine bottle and its upper end is connected to the ultrasonic atomizing plate. At least one guide post is integrally provided at the lower end of the connecting seat along the outer circumferential direction. A first magnet is fixed at the bottom end of the guide post. The connecting seat is attracted to the main housing through the first magnet.

3. A portable intelligent nasal spray as described in claim 2, characterized in that, There are two guide posts. The bottom end of one guide post is fixed with the first magnet, and the bottom end of the other guide post is fixed with the female end of a magnetic connector. The ultrasonic atomizing sheet is electrically connected to the female end. The male end of a magnetic connector is fixed inside the main housing. The female end of the magnetic connector is connected to the male end. The male end of the magnetic connector is electrically connected to the control component.

4. A portable intelligent nasal spray as described in claim 2, characterized in that, The information identification module includes an information tag and a reader. The information tag is fixed on the medicine bottle, and the reader is fixed inside the main housing and opposite to the information tag. The reader is electrically connected to the control component.

5. A portable intelligent nasal spray as described in claim 4, characterized in that, The information tag is an NFC information tag or an RFID information tag.

6. A portable intelligent nasal spray as described in claim 1, characterized in that, A pressable button is fixed on the outer surface of the main housing. The button is connected to the control component. A charging port is provided on the main housing for connecting a charging cable. An indicator light is fixed on the outer surface of the main housing to indicate the working status of the device.

7. A portable intelligent nasal spray as described in claim 6, characterized in that, The control component includes a main control board, a battery, a multi-function interface, and a switch. The battery is connected to the main control board via a power cord. The switch is fixed on the main control board, and its surface abuts against the button. The multi-function interface is fixed on the main control board and is opposite to the charging port.

8. A portable intelligent nasal spray as described in claim 1, characterized in that, The upper end of the atomizing nozzle is equipped with a dust cover.

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