Portable medical heating atomizer

Abstract

The invention discloses a portable medical heating atomizer, and relates to the technical field of atomizers, the portable medical heating atomizer comprises an atomization cabin, a power supply cabin and a control unit, the power supply cabin is internally provided with a battery and the control unit, the power supply cabin is detachably connected with the atomization cabin, the atomization cabin is internally provided with antibacterial liquid, a heating atomization mechanism and a suction nozzle, and the heating atomization mechanism is detachably connected with the control unit. The battery is connected with the heating atomization mechanism through the control unit, the suction nozzle is used for a patient to inhale atomized antibacterial liquid, and the control unit can control the heating temperature and duration of the heating atomization mechanism. The invention provides a convenient, efficient and safe oral antibacterial liquid atomization scheme, the antibacterial liquid is heated by using the carbon heating resistor and is converted into small particles, and the oral antibacterial liquid atomization device has a wide market application prospect.

Description

Technical Field

[0001] The invention relates to the technical field of atomizers, and in particular to a portable medical heating atomizer. Background Art

[0002] A nebulizer is a device that converts liquid into tiny particles so that the liquid is sprayed in the form of mist. Nebulizers in hospitals and home care are a key medical device, mainly used to treat respiratory diseases.

[0003] Existing oral antibacterial liquid atomizers mainly include ultrasonic atomizers and compression atomizers. Ultrasonic atomizers use ultrasound to break liquid into tiny particles, such as the Omron NE-C900 atomizer, but there are problems such as high noise, high energy consumption, and easy damage. Compression atomizers use compressed air to spray liquid, but the atomization effect is poor, the antibacterial liquid has low inhalation efficiency, and the volume is large, which is inconvenient to carry and not suitable for home use and outings. Ultrasonic atomizers have high energy consumption and are not conducive to energy saving and environmental protection. The existing oral antibacterial liquid atomizer has complicated operation steps and requires certain professional knowledge to use correctly. Summary of the invention

[0004] The purpose of the present invention is to provide a portable medical heating nebulizer to solve the problems existing in the above-mentioned prior art, so that the oral nebulizer is small in size, easy to carry and operate, the antibacterial liquid is atomized more evenly, and the inhalation efficiency of the antibacterial liquid is improved.

[0005] To achieve the above object, the present invention provides the following solutions:

[0006] The present invention provides a portable medical heating atomizer, comprising an atomization cabin, a power cabin and a control unit, wherein a battery and the control unit are arranged in the power cabin, and the power cabin is detachably connected to the atomization cabin, an antibacterial liquid, a heating atomization mechanism and a suction nozzle are arranged in the atomization cabin, the battery is connected to the heating atomization mechanism through the control unit, the suction nozzle is used for a patient to inhale the atomized antibacterial liquid, and the control unit can control the heating temperature and duration of the heating atomization mechanism.

[0007] Preferably, the power supply cabin includes an outer cylinder shell, a battery compartment and power-on accessories, the lower end of the battery compartment is clamped to the bottom of the outer cylinder shell, and the upper end is clamped to the port of the outer cylinder shell through a sealing ring, the power-on accessories are provided at both ends of the battery compartment, and the battery is clamped in the middle, the bottom of the battery compartment is provided with an air inlet hole, and the top is connected to an air inlet pipe through an air flow sensor, and the air inlet pipe is connected to the atomization cabin; the battery is a rechargeable battery, and the power-on accessories are electrically connected to the control unit.

[0008] Preferably, the power-carrying accessories include a positive connector, a negative connector and a spring pin, the positive connector and the negative connector are respectively provided at both ends of the battery compartment, the positive connector and the negative connector are connected to the corresponding two poles of the battery, one end of the positive connector or the negative connector is electrically connected to the circuit board of the control unit, and a pair of spring pins penetrate the side wall of the battery compartment and are electrically connected to the circuit board.

[0009] Preferably, the circuit board is connected to the end of the battery compartment by bolts, and an airflow sensor is arranged below the circuit board; a magnet is arranged on one side of each of the spring pins, and each of the spring pins is plugged with a carbon sheet.

[0010] Preferably, the atomization cabin includes a solution tank, a conductive end cover and a liquid storage component, one end of the solution tank is smoothly connected to the suction nozzle, and the other end is clamped with the conductive end cover, a silicone sealing ring is arranged between the conductive end cover and the solution tank, a pair of electrodes is inserted into the bottom of the conductive end cover, and a pair of conductive columns are arranged on the upper surface, the electrodes can be electrically connected to the spring pin of the power supply cabin, a vent is arranged on the conductive end cover, and the liquid storage component is arranged inside the solution tank.

[0011] Preferably, the liquid storage assembly comprises a liquid pipette, an upper seal and a lower seal, the upper seal and the lower seal are both provided with protrusions, the two protrusions are respectively plugged into the two ends of the liquid pipette, the heating atomization mechanism is provided inside the liquid pipette, the middle part of the protrusion of the lower seal is provided with an air inlet, and the air inlet is communicated with the air inlet pipe;

[0012] Preferably, the electrode is in the shape of a bolt, and the large end of the electrode can be adsorbed and connected to a magnet at the end of the battery compartment.

[0013] Preferably, the heating atomization mechanism includes a heating component and a liquid storage tube, both ends of the heating component are connected to the conductive column, the heating component is arranged in the middle hole of the liquid pipette, the liquid storage tube is sleeved outside the liquid pipette, the liquid storage tube is sleeved in the atomization chamber, and the liquid pipette is used to store the solution.

[0014] Preferably, a condensation ring is clamped on the top of the upper sealing member, and a through hole is provided on the top of the upper sealing member. The through hole has the same size as the inner ring of the condensation ring and is coaxially arranged.

[0015] Preferably, the heating assembly includes a heating tube and a heating wire, the heating wire is inserted into the heating tube, a leakage hole is provided on the side wall of the heating tube, and the heating wire is electrically connected to the conductive column through the lower sealing member.

[0016] Preferably, a glass fiber tube is arranged above the heating tube, and the glass fiber tube is inserted into the middle hole of the liquid pipette and is flush with the end of the liquid pipette.

[0017] Preferably, the liquid pipette and the condensation ring are made of polypropylene cotton; the liquid storage tube is made of transparent plastic; and the heating wire is made of carbon fiber.

[0018] Preferably, a sealing cover for transportation is provided at the bottom of the atomizing chamber, and a sealing plug is inserted into the suction nozzle.

[0019] Compared with the prior art, the present invention has achieved the following technical effects:

[0020] The present invention provides a convenient, efficient and safe oral antibacterial liquid atomization scheme, which utilizes a carbon heating resistor to heat the antibacterial liquid and convert it into tiny particles, and has broad market application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 Schematic diagram of the explosion structure of the portable medical heating atomizer in the embodiment of the present invention Figure 1 ;

[0023] Figure 2 This is a schematic diagram of the assembly structure of a portable medical heating atomizer in an embodiment of the present invention;

[0024] Figure 3 For the embodiment of the present invention Figure 2 Schematic diagram of the cross-sectional structure of AA;

[0025] Figure 4 This is a schematic diagram of the structure of the atomization cabin in an embodiment of the present invention;

[0026] Figure 5 It is a schematic diagram of the structure of the power supply compartment in an embodiment of the present invention;

[0027] Figure 6 The structure diagram of the explosion of the portable medical heating atomizer in the embodiment of the present invention is shown in FIG. Figure 2 ;

[0028] In the figure: 1-atomization chamber, 2-power chamber, 3-control unit, 4-outer cylinder shell, 5-battery compartment, 6-power accessories, 7-battery, 8-air inlet, 9-solution chamber, 10-chamber shell, 11-elastic needle, 12-air flow sensor, 13-magnet, 14-carbon sheet, 15-electrode, 16-silicone sealing ring, 17-vent, 18-lower seal, 19-upper seal, 20-liquid pipette, 21-liquid storage tube, 22-condensation ring, 23-glass fiber tube, 24-heating tube, 25-heating wire, 26-sealing cover, 27-nozzle, 28-sealing plug, 29-conductive end cover. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] The purpose of the present invention is to provide a portable medical heating atomizer to solve the problems existing in the prior art, so that the oral atomizer is small in size, easy to carry and operate, the atomization of the antibacterial liquid is more uniform, and the inhalation efficiency of the antibacterial liquid is improved.

[0031] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0032] Embodiment 1

[0033] like Figures 1 to 6 As shown, a portable medical heating atomizer is provided in this embodiment, including an atomizing chamber 1, a power supply chamber 2 and a control unit 3. A battery 7 and a control unit 3 are arranged in the power supply chamber 2. The power supply chamber 2 is detachably connected to the atomizing chamber 1. An antibacterial liquid, a heating atomizing mechanism and a suction nozzle 27 are arranged in the atomizing chamber 1. The battery 7 is connected to the heating atomizing mechanism through the control unit 3. The suction nozzle 27 is used for the patient to inhale the atomized antibacterial liquid. The control unit 3 can control the heating temperature and duration of the heating atomizing mechanism to ensure the stability of the atomization process. The heating temperature is usually set to a maximum of 350°C. Several heating temperature gears can be set on the shell. The longest heating time is no more than seconds for a single continuous heating time.

[0034] As an optional solution, the power supply cabin 2 in this embodiment includes an outer cylinder shell 4, a battery compartment 5 and a power-on accessory 6. The lower end of the battery compartment 5 is clamped to the bottom of the outer cylinder shell 4, and the upper end is clamped to the port of the outer cylinder shell 4 through a sealing ring. The bottom of the battery compartment 5 is provided with an air inlet 8, and the top is connected to an air inlet pipe through an air flow sensor 12. The air inlet pipe is connected to the atomization cabin 1. The two ends of the battery compartment 5 are provided with power-on accessories 6, and the middle part is clamped with a battery 7; the battery 7 is a rechargeable battery, and the power-on accessory 6 is electrically connected to the control unit 3. The power supply cabin 2 is provided with an air inlet 8 to facilitate providing airflow for the atomization cabin 1.

[0035] As an optional solution, the power-on accessory 6 in this embodiment includes a positive connector, a negative connector and a spring pin 11. The positive connector and the negative connector are respectively provided at both ends of the battery compartment 5. The positive connector and the negative connector are connected to the corresponding two poles of the battery 7. One end of the positive connector or the negative connector is electrically connected to the circuit board of the control unit 3. A pair of spring pins 11 penetrate the side wall of the battery compartment 5 and are electrically connected to the circuit board.

[0036] As an optional solution, in this embodiment, the circuit board is connected to the end of the battery compartment 5 by bolts, and an airflow sensor 12 is arranged under the circuit board, and the airflow sensor 12 can sense negative pressure air intake; a magnet 13 is arranged on one side of each spring pin 11, and each spring pin 11 is plugged with a carbon sheet 14, which can purify the gas passing through the air inlet 8 at the bottom of the battery compartment 5, thereby ensuring the purification of the atomized gas.

[0037] As an optional scheme, the atomization chamber 1 in this embodiment includes a solution tank 9, a conductive end cover 29 and a liquid storage component. A tank shell 10 is preferably provided outside the solution tank 9. The tank shell 10 is preferably an integral cylinder with the outer cylinder shell 4, which can facilitate direct docking of the solution tank 9. One end of the solution tank 9 is smoothly connected with a suction nozzle 27, and the other end is clamped with a conductive end cover 29. A silicone sealing ring 16 is arranged between the conductive end cover 29 and the solution tank 9. A pair of electrodes 15 are inserted at the bottom of the conductive end cover 29, and a pair of conductive columns are arranged on the upper surface. The electrodes 15 are electrically connected to the conductive columns, and the electrodes 15 can be electrically connected to the spring pin 11 of the power supply cabin 2. A vent 17 is arranged on the conductive end cover 29. The vent 17 is used to plug in the air inlet pipe to ensure the air intake in the solution tank 9. A liquid storage component is arranged inside the solution tank 9.

[0038] As an optional solution, the liquid storage component in this embodiment includes a liquid pipette 20, an upper seal 1 and a lower seal 18. Both the upper seal 1 and the lower seal 18 are provided with protrusions, and the two protrusions are respectively inserted into the two ends of the liquid pipette 20. A heating atomization mechanism is provided inside the liquid pipette 20. An air inlet is provided in the middle part of the protrusion of the lower seal 18, and the air inlet is connected to the air inlet pipe. Negative pressure will be generated during the atomization process, and the negative pressure will cause the airflow sensor 12 to open the air intake.

[0039] As an optional solution, in this embodiment, the electrode 15 is in the shape of a bolt, and the large end of the electrode 15 can be adsorbed and connected to the magnet 13 at the end of the battery compartment 5.

[0040] As an optional solution, the heating atomization mechanism in this embodiment includes a heating component and a liquid storage tube 21. The two ends of the heating component are connected to the conductive columns. The heating component is arranged in the middle hole of the liquid pipette cylinder 20. The liquid storage tube 21 is sleeved outside the liquid pipette cylinder 20 to prevent liquid from leaking out. The liquid storage tube 21 is sleeved in the atomization chamber 1, and the liquid pipette cylinder 20 is used to store the solution.

[0041] As an optional solution, the heating assembly in this embodiment includes a heating tube 24 and a heating wire 25, the heating wire 25 is inserted into the heating tube 24, a leakage hole is provided on the side wall of the heating tube 24, and the heating wire 25 is electrically connected to the conductive column through the lower seal 18. In this embodiment, the interior of the atomization chamber is designed with a heating guide structure to guide the flow of steam, promote droplet formation and uniform atomization, avoid local overheating causing splashing of the antibacterial liquid or uneven atomization, and ensure uniform heating. When current flows through the heating wire 25, according to Joule's law, electrical energy is converted into thermal energy, so that the temperature of the heating wire 25 increases, and the heat generated by the carbon filament is transferred to the antibacterial liquid, so that the temperature of the antibacterial liquid increases until it boils, and the boiling antibacterial liquid forms steam, and the steam condenses into fine droplets when it is cold, forming a mist.

[0042] As an optional solution, in this embodiment, a glass fiber tube 23 is disposed above the heating tube 24 . The glass fiber tube 23 is inserted into the middle hole of the liquid pipette cylinder 20 and is flush with the end of the liquid pipette cylinder 20 .

[0043] As an optional solution, in this embodiment, a condensation ring 22 is clamped on the top of the upper seal 1. A through hole is opened on the top of the upper seal 1 to facilitate the outflow of gas heated by the heating wire. The through hole has the same size as the inner circle of the condensation ring 22 and is coaxially arranged. Condensation is carried out during the outflow of hot water to avoid burns.

[0044] As an optional solution, in this embodiment, the material of the liquid pipette 20 and the condensation ring 22 are both polypropylene cotton; the material of the heating tube 24 is transparent plastic; the material of the heating wire 25 is carbon fiber, or conventional metal wire can also be used.

[0045] As an optional solution, in this embodiment, a glass fiber tube 23 is arranged above the heating tube 24 to prevent the liquid in the liquid pipette 20 from seeping inwards and only allow the liquid to be stored in the liquid pipette 20.

[0046] As an optional solution, in this embodiment, a sealing cover 26 for transportation is provided at the bottom of the atomizing chamber 1, and a sealing plug 28 is inserted on the suction nozzle 27 to ensure the sealing of the atomizing chamber 1 during transportation or before use. During assembly, the sealing cover 26 can be removed and connected to the power supply chamber 2.

[0047] Advantages of the carbon heating resistor atomizer in this embodiment:

[0048] This embodiment is small in size, with an overall length of about -25cm and a diameter of 2-5cm. It adopts a miniaturized design, which is convenient for patients to carry and use; it starts quickly, and the carbon heating resistor technology can achieve rapid heating and shorten the preparation time for atomization of the antibacterial liquid; it is easy to operate, and the operation process is simplified, and patients only need to press the start and close button, so they can easily get started; it is energy-saving and environmentally friendly, and the energy consumption of the carbon heating resistor is low, which is conducive to energy saving; it is highly safe, and no harmful gases are easily generated during the heating process, ensuring that the antibacterial liquid components are pollution-free and protecting the health of patients; it has uniform atomization, and the carbon heating resistor provides uniform heat, making the antibacterial liquid atomization more uniform, thereby improving the inhalation efficiency of the antibacterial liquid.

[0049] Embodiment 2

[0050] The working principle of the carbon heating resistive atomization technology provided in this embodiment is to use carbon material as a resistance wire for heating, and the heat generated when the current flows through the carbon wire heats the antibacterial liquid to boiling, forming steam, and the steam condenses into fine droplets when it is cooled, thereby achieving atomization. The specific steps of use are as follows:

[0051] S1, preparation work, connecting the antibacterial liquid to the portable oral antibacterial liquid carbon heating resistor atomizer, and ensuring that the battery 7 is fully charged.

[0052] S2, start the atomizer, press the start button, select the heating gear and time, the control system starts to work, the carbon heating resistor starts to heat the antibacterial liquid, and the antibacterial liquid is heated by the heating tube 24 to form steam during the atomization process. The steam condenses into fine droplets when it is cold, forming low-temperature mist.

[0053] S3, the patient inhales the atomized antibacterial liquid particles through the suction nozzle 27, so that the airflow sensor 12 senses the negative pressure and then opens the air inlet to take in air, thereby achieving the oral antibacterial effect.

[0054] S4, turn off the nebulizer. After use, turn off the nebulizer and pour out the remaining antibacterial liquid.

[0055] In this embodiment, the antibacterial liquid is heated and atomized by a carbon heating resistor to convert it into tiny particles. The patient inhales the atomized antibacterial liquid particles through the mouthpiece 27, thereby achieving an oral antibacterial effect.

[0056] The present invention uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. At the same time, for those skilled in the art, according to the ideas of the present invention, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A portable medical heating atomizer, characterized in that: It includes a nebulizer cabin, a power supply cabin and a control unit. The power supply cabin is provided with a battery and the control unit. The power supply cabin is detachably connected to the nebulizer cabin. The nebulizer cabin is provided with an antibacterial liquid, a heating nebulizer mechanism and a suction nozzle. The battery is connected to the heating nebulizer mechanism through the control unit. The suction nozzle is used for the patient to inhale the antibacterial liquid after nebulization. The control unit can control the heating temperature and duration of the heating nebulizer mechanism.

2. The portable medical heating atomizer according to claim 1, characterized in that: The power supply cabin includes an outer cylinder shell, a battery compartment and power-on accessories. The lower end of the battery compartment is clamped to the bottom of the outer cylinder shell, and the upper end is clamped to the port of the outer cylinder shell through a sealing ring. The power-on accessories are provided at both ends of the battery compartment, and the battery is clamped in the middle. The bottom of the battery compartment is provided with an air inlet hole, and the top is connected to an air inlet pipe through an air flow sensor. The air inlet pipe is connected to the atomization cabin; the battery is a rechargeable battery, and the power-on accessories are electrically connected to the control unit.

3. The portable medical heating atomizer according to claim 2, characterized in that: The power-on accessories include a positive connector, a negative connector and a spring pin. The positive connector and the negative connector are respectively provided at both ends of the battery compartment. The positive connector and the negative connector are connected to the corresponding two poles of the battery. One end of the positive connector or the negative connector is electrically connected to the circuit board of the control unit. A pair of spring pins penetrate the side wall of the battery compartment and are electrically connected to the circuit board.

4. The portable medical heating atomizer according to claim 3, characterized in that: The circuit board is connected to the end of the battery compartment by bolts, and an airflow sensor is arranged below the circuit board; a magnet is arranged on one side of each of the spring pins, and each of the spring pins is plugged with a carbon sheet.

5. The portable medical heating atomizer according to claim 2, characterized in that: The atomization cabin includes a solution tank, a conductive end cover and a liquid storage component. One end of the solution tank is smoothly connected to the suction nozzle, and the other end is clamped with the conductive end cover. A silicone sealing ring is arranged between the conductive end cover and the solution tank. A pair of electrodes is inserted into the bottom of the conductive end cover, and a pair of conductive columns are arranged on the upper surface. The electrodes can be electrically connected to the spring pin of the power supply cabin. A vent is arranged on the conductive end cover, and the liquid storage component is arranged inside the solution tank.

6. The portable medical heating atomizer according to claim 5, characterized in that: The liquid storage component includes a pipette, an upper seal and a lower seal. The upper seal and the lower seal are both provided with protrusions, and the two protrusions are respectively inserted into the two ends of the pipette. The heating atomization mechanism is provided inside the pipette. An air inlet is provided in the middle of the protrusion of the lower seal, and the air inlet is connected to the air inlet pipe. The electrode is in the shape of a bolt, and the large end of the electrode can be adsorbed and connected with the magnet at the end of the battery compartment.

7. The portable medical heating atomizer according to claim 6, characterized in that: The heating atomization mechanism includes a heating component and a liquid storage tube. Both ends of the heating component are connected to the conductive column. The heating component is arranged in the middle hole of the liquid pipette. The liquid storage tube is sleeved outside the liquid pipette. The liquid storage tube is sleeved in the atomization chamber. The liquid pipette is used to store the solution.

8. The portable medical heating atomizer according to claim 7, characterized in that: A condensation ring is clamped on the top of the upper sealing component. A through hole is provided on the top of the upper sealing component. The through hole has the same size as the inner ring of the condensation ring and is coaxially arranged.

9. The portable medical heating atomizer according to claim 7, characterized in that: The heating assembly comprises a heating tube and a heating wire, the heating wire is inserted into the heating tube, a leakage hole is arranged on the side wall of the heating tube, and the heating wire is electrically connected to the conductive column through the lower sealing member.

10. The portable medical heating atomizer according to claim 7, characterized in that: A glass fiber tube is arranged above the heating tube, and the glass fiber tube is inserted into the middle hole of the liquid pipette cylinder and is flush with the end of the liquid pipette cylinder; the material of the liquid pipette cylinder and the condensation ring are both polypropylene cotton; the material of the liquid storage tube is transparent plastic; the material of the heating wire is carbon fiber; a sealing cover for transportation is arranged at the bottom of the atomization cabin, and a sealing plug is inserted on the suction nozzle.

Images