Portable atomizer

Abstract

The portable atomizer comprises a shell, a medicine storage structure and an atomizing structure, a first partition part is arranged in the shell so as to divide an inner cavity of the shell into an atomizing cavity and a liquid storage cavity in the horizontal direction, a first opening is formed in the position, corresponding to the liquid storage cavity, of the shell, and the medicine storage structure comprises a rotating box and a plurality of medicine storage pipes. The multiple medicine storage pipes are all placed in the medicine storage box, a communication piece is arranged in the liquid storage cavity so as to connect the multiple medicine storage pipes with the atomization cavity, a second opening is formed in the upward end of the rotating box, and the downward end of the medicine storage cavity is rotationally installed on the inner wall of the liquid storage cavity. According to the technical scheme, the medicine storage structure and the atomization structure are arranged, the taking and placing structure of the medicine storage pipe is convenient to use, convenient to clean and maintain, good in stability and capable of well meeting the requirement for travel carrying. And moreover, according to the scheme, the structure is compact, better quantitative administration control can be realized, the medicine atomization effect is better, and the application prospect is better.

Description

Technical Field

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

[0002] For patients with respiratory diseases, nebulizer therapy is often used as an adjunct treatment. Nebulizers disperse medication into tiny droplets, which are directly inhaled and act directly on the affected area, resulting in a better therapeutic effect. However, conventional nebulizer therapy is usually performed in hospitals, which presents numerous inconveniences, such as long queues and waiting times. Therefore, this type of treatment is hampered by limited medical resources. Consequently, some patients prefer to perform nebulizer therapy at home. If a doctor can prescribe the medication, patients can perform the necessary adjunctive therapy at home or at work. This would allow nebulizers to relieve or treat symptoms without disrupting the normal life and work of some patients, providing significant convenience. Utility Model Content

[0003] The main purpose of this invention is to provide a portable nebulizer, which aims to solve the problem that traditional medical nebulizers generally need to be used at designated locations in hospitals. This type of treatment can affect the normal life and work of some patients and is not conducive to the convenience of nebulizer treatment.

[0004] To achieve the above objectives, the portable atomizer proposed in this utility model includes:

[0005] The outer shell has a first partition inside to divide the inner cavity of the outer shell into an atomizing chamber and a liquid storage chamber in the horizontal direction, and the outer shell has a first opening corresponding to the position of the liquid storage chamber;

[0006] The drug storage structure includes a rotating box and multiple drug storage tubes, all of which are housed within the rotating box. A conductive element is provided within the liquid storage chamber to connect the multiple drug storage tubes to the atomizing chamber. A second opening is provided at the upward-facing end of the rotating box, and the downward-facing end of the rotating box is rotatably mounted on the inner wall of the liquid storage chamber, so that the second opening rotates outward from the first opening into the liquid storage chamber.

[0007] An atomizing structure is installed inside the atomizing chamber to atomize the liquid medicine inside the atomizing chamber and promote the liquid medicine to be discharged out of the atomizing chamber.

[0008] Preferably, the upper and lower ends of the drug storage tube are respectively provided with an inlet and an outlet, and the inlet and outlet are respectively provided with a cap and a rubber seal. The circumferential sidewall of the drug storage tube is provided with two guide plates fixedly connected thereto, and the circumferential sidewall of the drug storage tube is provided with scale values.

[0009] Preferably, the rotating box has a mounting shaft at one of its downward ends, which is rotatably mounted on the inner wall of the liquid storage chamber. The rotating box has a cover plate that is rotatably connected to the second opening. The rotating box has a covering inside, and the covering has multiple limiting holes corresponding to the circumferential shape of the drug storage tube.

[0010] The rotating box is provided with multiple visible slots corresponding to the multiple medicine storage tubes.

[0011] Preferably, the conductive element includes:

[0012] Multiple valve components, each corresponding to one downward end of one of the multiple drug storage tubes, are mounted on the first partition. One end of each of the multiple valve components is connected to the atomizing chamber via a first tube, and the rotating parts of each of the multiple valve components are mounted on the outside of the outer casing; and,

[0013] Multiple puncture elements, corresponding to the rubber seals on the multiple drug storage tubes, are fixedly installed on the lower end of the rotating box body. The upward-facing end of each puncture element has a sealing block corresponding to the rubber seal, and the downward-facing end of each puncture element is connected to the other end of the valve element via a flexible hose; and / or,

[0014] The first partition portion corresponds to a portion of the rotating box that is recessed from one side of the liquid storage chamber toward the atomizing chamber to form a clearance protrusion.

[0015] Preferably, the first partition is provided with a mounting plate on one side corresponding to the liquid storage cavity, a magnet is provided at one horizontal end of the mounting plate, and an iron sheet corresponding to the magnet is provided on the side wall of the rotating box.

[0016] Preferably, the cover plate is provided with a flexible pressing block;

[0017] A guide shaft is provided between the upper end of the mounting plate and the upper inner wall of the liquid storage cavity. A pressure block is provided on the guide shaft, and multiple springs are provided between the upward end of the pressure block and the upper inner wall of the liquid cavity.

[0018] Preferably, a control device is provided inside the housing;

[0019] The atomization structure includes:

[0020] An ultrasonic nebulizer is installed inside the housing, and the output end of the ultrasonic nebulizer is connected to the lower end of the nebulization chamber; and,

[0021] The air supply component includes a turbine fan component and a spiral heating tube. The turbine fan component is installed in the middle of the atomizing chamber, and a guide section is provided on the air inlet end of the fan component. The other end of the guide section is connected to the inner wall of the atomizing chamber. A second tube is provided on the air outlet of the fan component. The spiral heating tube is sleeved on the outside of the second tube. Both the fan component and the spiral heating tube are connected to the control device.

[0022] Preferably, the housing has an installation cavity located inside the housing below the atomizing chamber, and the installation cavity is connected to the atomizing chamber by a partition.

[0023] A gasket is provided at the lower end of the mounting cavity, the ultrasonic atomizer is mounted on the gasket, and the output end of the ultrasonic atomizer is connected to the partition.

[0024] Preferably, the upper end of the atomizing chamber is provided with a storage chamber, and the upper opening of the storage chamber is provided with a cap connected thereto;

[0025] A control valve is provided at one end of the second tube, and an atomizing hose is connected to the other end of the control valve. The atomizing hose is housed in the storage chamber.

[0026] The control valve is connected to the control device.

[0027] Preferably, a control chamber is provided on one side of the storage cavity, corresponding to the position above the liquid storage cavity. The control device is installed inside the control chamber. A display screen and multiple control buttons are provided on the outer wall of the outer casing, corresponding to the side position of the control chamber. The display screen and multiple control buttons are all connected to the control device; and / or,

[0028] The housing also includes a power supply chamber containing a battery. The control device is connected to the battery. Sealing doors are provided on the housing corresponding to the positions of the power supply chamber and the mounting chamber.

[0029] This utility model incorporates a drug storage structure and an atomizing structure. The nebulizer is portable and convenient for patients to use at home or while traveling. Multiple drug storage tubes can hold various amounts of medication for multiple uses. The storage tubes are easy to access, clean, and maintain, and possess excellent stability, perfectly meeting the needs of travel. Furthermore, this design is compact, enabling good quantitative drug delivery control, providing excellent drug atomization, and is extremely convenient to use. Patients can easily perform nebulization therapy themselves, demonstrating promising application prospects. Attached Figure Description

[0030] To more clearly illustrate the technical solutions in the embodiments of this utility model 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 utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0031] Figure 1 A schematic diagram of the front outer tube structure of the portable atomizer provided by this utility model;

[0032] Figure 2 for Figure 1 Internal structure of a portable atomizer;

[0033] Figure 3 for Figure 2 A partial enlarged view of point A in the middle;

[0034] Figure 4 for Figure 1 Schematic diagram of the drug reservoir structure of a portable nebulizer;

[0035] Figure 5 for Figure 1 A top view of the rotating box structure of a portable atomizer.

[0036] Explanation of icon numbers:

[0037]

[0038]

[0039] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0040] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0041] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0042] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0043] For patients with respiratory diseases, nebulizer therapy is often used as an adjunct treatment. Nebulizers disperse medication into tiny droplets, which are directly inhaled and act directly on the affected area, resulting in a better therapeutic effect. However, conventional nebulizer therapy is usually performed in hospitals, which presents numerous inconveniences, such as long queues and waiting times. Therefore, this type of treatment is hampered by limited medical resources. Consequently, some patients prefer to perform nebulizer therapy at home. If a doctor can prescribe the medication, patients can perform the necessary adjunctive therapy at home or at work. This would allow nebulizers to relieve or treat symptoms without disrupting the normal life and work of some patients, providing significant convenience.

[0044] To address the aforementioned problems, this utility model proposes a portable atomizer. Figures 1 to 5 This is a schematic diagram of one embodiment of the portable atomizer 1000 of this utility model.

[0045] Please refer to Figures 1 to 5This utility model proposes a portable nebulizer 1000. Traditional nebulization therapy is usually performed in hospitals, but hospitals have limited treatment resources and it is difficult to meet the demand for large-scale nebulization therapy. At the same time, some patients who are capable of self-nebulization therapy prefer to complete the nebulization therapy at home. In this case, the portable nebulizer can meet the needs of patients for self-nebulization therapy outside the hospital. The portable nebulizer 1000 proposed in this embodiment can meet the needs of drug storage and convenient self-nebulization therapy, which greatly improves the ease of use of traditional nebulizers. Specifically, the interior of the outer shell 1 is divided into an atomizing chamber 12 and a liquid storage chamber 13 by a first partition 11. The liquid storage chamber 13 is mainly responsible for the storage and supply of drugs. The rotating box 21 can rotate at a certain angle on the inner wall of the liquid storage chamber 13. In use, firstly, the rotating box 21 is rotated so that the second opening 212 of the rotating box 21 extends outward from the first opening 17 to the outside of the outer shell 1. Then, multiple drug storage tubes 22 are sequentially placed into the rotating box 21, and one end of each drug storage tube 22 is connected to the conductive member 3. Then, the rotating box 21 is closed. The position is rotated to the inside of the liquid storage chamber 13. According to actual usage needs, the liquid medicine in the multiple drug storage tubes 22 can be introduced into the nebulization chamber 12 through the guide 3. The nebulization structure 4 in the nebulization chamber 12 can mix and atomize the liquid medicine and promote the liquid medicine to be discharged from the nebulization chamber 12 for the patient to use. In this embodiment, multiple drug storage tubes 22 are provided to store a certain amount of liquid medicine, which is convenient to carry and use when going out. In addition, multiple drug storage tubes 22 are easy to disassemble and replace, which facilitates the replenishment of liquid medicine and the maintenance and cleaning of the drug storage structure 2.

[0046] The inlet 221 and outlet 222 of the drug storage tube 22 are respectively equipped with a cap 223 and a corresponding sealing element for sealing. The cap 223 is threaded to the side wall of the inlet 221 for easy replenishment. In use, the end of the drug storage tube 22 with the corresponding sealing element is inserted into the rotating box 21, and the end of the conductor 3 is inserted into the drug storage tube 22 through the rubber sealing element 224 to form a connection with the drug storage tube 22. Furthermore, a vertically installed guide plate 225 is provided on the outer peripheral wall of the drug storage tube 22 to limit and fix the drug storage tube 22 in the rotating box 21, ensuring its position stability in the rotating box 21.

[0047] Furthermore, the liquid storage tank is rotatably mounted on the inner wall of the liquid storage cavity 13 via the mounting shaft 211. In use, the upper end of the rotating box 21 is rotated out from inside the liquid storage cavity 13, the cover plate 213 is opened, and multiple medicine storage tubes 22 are guided and installed at multiple limiting holes 214a via the guide plate 225. During this process, the scale value 226 on the medicine storage tube 22 can be displayed outward from the viewing groove 215, allowing the user to directly observe the amount of medicine inside the medicine storage tube 22, thus facilitating communication. The drug is administered in a quantitative manner through the conductive element 3, and the covering element 214 covers the outer periphery of the drug storage tube 22. The covering element 214 is made of a cushioning flexible material, which can cushion and protect the drug storage tube 22 during use. After the multiple drug storage tubes 22 are placed, the cover plate 213 is rotated to press down the upper ends of the multiple drug storage tubes 22. It is conceivable that the cover plate 213 and the upper end of the rotating box 21 can be fixedly connected by a snap fastener or an interference fit.

[0048] To achieve quantitative drug administration, the conductive element 3 is configured with multiple valves 31. The upper end of each valve 31 is connected to the lower end of the puncture element 33 via a flexible hose 34, creating a flexible connection between the valve 31 and the rotating box 21. The drug storage tube 22 is placed inside the rotating box 21 by being pressed down by the cover plate 213. The puncture element 33 punctures the rubber seal 224, opening the valve 31. The drug solution in the corresponding drug storage tube 22 will then flow through the flexible hose 34 and the first tube 32. The medicine is inserted into the lower end cavity of the atomizing chamber 12. To prevent leakage, the rubber seal 224 is wrapped around the inner and outer sides of the outlet 222 of the medicine storage tube 22. A sealing block 331 is provided on the puncture member 33 and is tightly connected to one end of the outer side of the rubber seal 224, thereby effectively preventing the medicine from seeping out. After being punctured, the rubber seal 224 can bear a certain weight of liquid, so that the rubber seal 224 can be reused after being punctured, thereby reducing the cost of use.

[0049] To make the outer casing 1 smaller and easier to carry, but without affecting the rotation of the rotating box 21 from the first opening 17 of the liquid storage chamber 13, a portion of the first partition 11 corresponding to the rotating box 21 is recessed from one side of the liquid storage chamber 13 toward the atomizing chamber 12 to form a clearance protrusion 35. When the rotating box 21 rotates, the clearance protrusion 35 can avoid the rotating end of the rotating box 21, thereby allowing the rotating box 21 to rotate at a larger angle, which facilitates the removal and placement of the drug storage tube 22.

[0050] Furthermore, in order to keep the rotating box 21 in a stable fixed state inside the liquid storage tank, a magnet 112 is provided on the mounting plate 111 to attract and fix the iron sheet 113 on the side wall of the rotating box 21, so that the rotating box 21 is difficult to rotate out of the rotating box 21 without external force, making it convenient for the user to carry it.

[0051] Meanwhile, in order to ensure the stability of the cover plate 213, when the upper end of the rotating box 21 rotates toward the liquid storage cavity 13, the cover plate 213 first contacts the inclined part of the pressure block 115 and drives the pressure block 115 to slide upward on the guide shaft 114. When the rotating box 21 rotates fully into the liquid storage cavity 13, the multiple springs 116 can apply a stable downward pressure, and a flexible pressure block 213a is provided below the cover plate 213 to improve the stability of fixing the multiple drug storage tubes 22.

[0052] During nebulization therapy, one end of the ultrasonic nebulizer 41 drives the liquid medication inside the nebulization chamber 12 to vibrate, promoting the mixing of the liquid medication and causing it to atomize into fine particles. After atomization, the liquid medication is driven by the turbine fan 441, enters the turbine fan 441 from the guide section 441a, and exits to the outside of the outer shell 1 through the second tube 5 on the other end of the turbine fan 441 for use. In order to improve the comfort of the patient during use, the control device 161 can control the spiral heating tube 442 on the outer peripheral wall of the second tube 5 to heat the second tube 5, thereby effectively improving the comfort of the patient during use, especially for patients with impaired respiratory function, the effect is better.

[0053] The ultrasonic nebulizer 41 is installed in the mounting cavity 6. The mounting cavity 6 is equipped with a gasket 43 for shock absorption. The partition 42 between the mounting cavity 6 and the liquid storage cavity 13 is relatively thin. After it is connected to the ultrasonic nebulizer 41, it can make the atomization of the liquid more efficient.

[0054] In addition, the concentration of the atomized medicine can be controlled by the control valve 142. One end of the control valve 142 is connected to a detachable atomizing hose 143. When not in use, the atomizing hose 143 can be placed in the storage chamber 14, and then the upper end of the storage chamber 14 can be sealed by the cap 141 for easy use and carrying. The atomizing hose 143 is detachable for easy cleaning and replacement.

[0055] The control device 161 is located inside the control chamber 16 and is powered by the battery 46. The control chamber 16 is relatively closed to the liquid storage chamber 13 and the nebulization chamber 12. During use, the nebulization treatment time, concentration and speed of the nebulized medicine can be displayed on the display screen 162 on the outside of the control chamber 16. Guests can adjust the corresponding values ​​through multiple control buttons 163 to increase the convenience of the entire device during use. Sealing doors 45 are provided for the installation chamber 6 and the power supply chamber 15. If necessary, the corresponding sealing doors 45 can be opened to replace and maintain the corresponding structures.

[0056] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A portable atomizer, characterized in that, include: The outer shell has a first partition inside to divide the inner cavity of the outer shell into an atomizing chamber and a liquid storage chamber in the horizontal direction, and the outer shell has a first opening corresponding to the position of the liquid storage chamber; The drug storage structure includes a rotating box and multiple drug storage tubes, all of which are housed within the rotating box. A conductive element is provided within the liquid storage chamber to connect the multiple drug storage tubes to the atomizing chamber. A second opening is provided at the upward-facing end of the rotating box, and the downward-facing end of the rotating box is rotatably mounted on the inner wall of the liquid storage chamber, so that the second opening rotates outward from the first opening into the liquid storage chamber. An atomizing structure is installed inside the atomizing chamber to atomize the liquid medicine inside the atomizing chamber and promote the liquid medicine to be discharged out of the atomizing chamber.

2. The portable atomizer as described in claim 1, characterized in that, The drug storage tube has an inlet and an outlet at its upper and lower ends, respectively, and the inlet and outlet are respectively provided with a cap and a rubber seal. The circumferential sidewall of the drug storage tube is provided with two guide plates fixedly connected thereto, and the circumferential sidewall of the drug storage tube is provided with scale values.

3. The portable atomizer as described in claim 2, characterized in that, The rotating box has a mounting shaft at one of its downward ends, which is rotatably mounted on the inner wall of the liquid storage chamber. The rotating box has a cover plate that is rotatably connected to the second opening. The rotating box has a covering inside, and the covering has multiple limiting holes corresponding to the circumferential shape of the drug storage tube. The rotating box is provided with multiple visible slots corresponding to the multiple medicine storage tubes.

4. The portable atomizer as described in claim 3, characterized in that, The conductive element includes: Multiple valve components, each corresponding to one downward end of one of the multiple drug storage tubes, are mounted on the first partition. One end of each of the multiple valve components is connected to the atomizing chamber via a first tube, and the rotating parts of each of the multiple valve components are mounted on the outside of the outer casing; and, Multiple puncture elements, corresponding to the rubber seals on the multiple drug storage tubes, are fixedly installed on the lower end of the rotating box body. The upward-facing end of each puncture element has a sealing block corresponding to the rubber seal, and the downward-facing end of each puncture element is connected to the other end of the valve element via a flexible hose; and / or, The first partition portion corresponds to a portion of the rotating box that is recessed from one side of the liquid storage chamber toward the atomizing chamber to form a clearance protrusion.

5. The portable atomizer as described in claim 3, characterized in that, The first partition is provided with a mounting plate on one side corresponding to the liquid storage cavity, and a magnet is provided at one horizontal end of the mounting plate. An iron sheet corresponding to the magnet is provided on the side wall of the rotating box.

6. The portable atomizer as described in claim 5, characterized in that, The cover plate is provided with a flexible pressing block; A guide shaft is provided between the upper end of the mounting plate and the upper inner wall of the liquid storage cavity. A pressure block is provided on the guide shaft, and multiple springs are provided between the upward end of the pressure block and the upper inner wall of the liquid cavity.

7. The portable atomizer as described in claim 1, characterized in that, The housing contains a control device; The atomization structure includes: An ultrasonic nebulizer is installed inside the housing, and the output end of the ultrasonic nebulizer is connected to the lower end of the nebulization chamber; and, The air supply component includes a turbine fan component and a spiral heating tube. The turbine fan component is installed in the middle of the atomizing chamber, and a guide section is provided on the air inlet end of the fan component. The other end of the guide section is connected to the inner wall of the atomizing chamber. A second tube is provided on the air outlet of the fan component. The spiral heating tube is sleeved on the outside of the second tube. Both the fan component and the spiral heating tube are connected to the control device.

8. The portable atomizer as described in claim 7, characterized in that, The outer shell has an installation cavity located below the atomizing chamber, and the installation cavity is connected to the atomizing chamber by a partition. A gasket is provided at the lower end of the mounting cavity, the ultrasonic atomizer is mounted on the gasket, and the output end of the ultrasonic atomizer is connected to the partition.

9. The portable atomizer as described in claim 8, characterized in that, The upper end of the atomizing chamber is provided with a storage chamber, and the upper opening of the storage chamber is provided with a cap connected thereto. A control valve is provided at one end of the second tube, and an atomizing hose is connected to the other end of the control valve. The atomizing hose is housed in the storage chamber. The control valve is connected to the control device.

10. The portable atomizer as described in claim 9, characterized in that, A control chamber is located on one side of the storage chamber, above the liquid storage chamber. The control device is installed within the control chamber. A display screen and multiple control buttons are located on the outer wall of the outer casing, corresponding to the side of the control chamber. The display screen and multiple control buttons are all connected to the control device; and / or, The housing also includes a power supply chamber containing a battery. The control device is connected to the battery. Sealing doors are provided on the housing corresponding to the positions of the power supply chamber and the mounting chamber.

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