Atomization device

Abstract

The atomization device comprises a breathing mask, bandages are arranged on the two sides of the breathing mask, a round hole is formed in the bottom of the front face of the breathing mask, a first pipeline is connected into the round hole of the breathing mask in an inserted mode, and a second pipeline is rotationally connected to the end, away from the breathing mask, of the first pipeline. One end of the second pipeline is rotatably connected with a box body, an atomization assembly is arranged in the box body, a flow adjusting assembly is arranged at the bottom of the box body, and the flow adjusting assembly can adjust the atomization size. The utility model aims to solve the problem that the air flow adjustment mostly needs to be performed on an air pump. The atomization device has the advantages that a patient can stop atomization by himself / herself conveniently, the size of atomized particles can be adjusted more conveniently, and frequent arrangement of an air pump is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to an atomization device. Background Art

[0002] A medical nebulizer is a medical device used to convert drugs into fine particles or liquid aerosol form. It achieves the purpose of treatment by spraying drug solutions or suspensions into fine particles so that the drugs can directly enter the respiratory system. Medical nebulizers are mainly used to treat respiratory diseases such as asthma, chronic obstructive pulmonary disease (COPD), bronchitis, etc. By atomizing the drugs, the drugs can be more easily inhaled by patients and directly act on the diseased parts of the respiratory tract to improve the treatment effect. The advantage of a medical nebulizer is that it can provide quantitative drug administration. For certain special populations such as children, the elderly or patients who cannot use inhalers correctly, the use of a nebulizer is more convenient and effective. At the same time, medical nebulizers can also be used to administer humidified gas, keep the airways open, and other applications.

[0003] Existing medical nebulizers usually have the function of adjusting the size of drug particles when in use, and the effect of adjusting drug particles is achieved by adjusting the air flow. However, the existing air flow adjustment mostly needs to be adjusted on the air pump, requiring medical staff to frequently set and adjust the air pump. In addition, when the liquid medicine in the medicine storage cup is used up, it is difficult for the patient to turn off the device by himself without the company of medical staff, which is inconvenient to use.

[0004] In view of this, we propose an atomization device. Utility Model Content

[0005] Therefore, the purpose of the present invention is to provide an atomizing device to solve the above problems in the prior art.

[0006] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0007] According to the first aspect of the utility model, it includes a breathing mask, both sides of the breathing mask are provided with straps, the front bottom of the breathing mask is provided with a circular opening, a first pipe is inserted and connected to the circular opening of the breathing mask, one end of the first pipe away from the breathing mask is rotatably connected to a second pipe, one end of the second pipe is rotatably connected to a box body, an atomization component is provided in the box body, and a flow regulating component is provided at the bottom of the box body, and the flow regulating component can adjust the size of the atomization.

[0008] Furthermore, the flow regulating component includes a shell, which is a hollow cylindrical structure, a circular opening is opened at the center of the top surface of the shell, a first sleeve is fixedly installed at the center of the top surface of the shell, and a circular opening is opened at the center of the bottom surface of the shell.

[0009] Furthermore, a second sleeve is fixedly installed at the center of the bottom surface of the shell, a sphere is provided on the inner wall of the shell, a first rotating shaft is fixedly installed on one side surface of the sphere, and the sphere is rotatably connected to the inner wall of the shell through the first rotating shaft on one side.

[0010] Furthermore, a first opening is formed on the surface of the sphere, the first opening passes through one side of the surface of the sphere and extends to the other side of the surface of the sphere, a second opening is formed at the center of the inner wall of the first opening, and the first opening and the second opening are arranged vertically.

[0011] Furthermore, a second rotating shaft is fixedly installed on the other side surface of the sphere, the second rotating shaft passes through the inner wall of the shell and extends to one side of the outer wall of the shell, a handle is fixedly installed on the surface of the second rotating shaft, and a third opening is opened on one side of the surface of the shell.

[0012] Furthermore, a first rubber ring is fixedly installed at the center of the top surface of the inner wall of the shell, a second rubber ring is fixedly installed at the center of the bottom surface of the inner wall of the shell, a third rubber ring is fixedly installed on the side of the inner wall of the shell away from the third opening, and a fourth rubber ring is fixedly installed on the side of the inner wall of the shell close to the third opening.

[0013] Furthermore, the atomization assembly includes a cover body, a notch is opened on one side of the cover body, a cover plate is rotatably connected to the top surface of the cover body, a column is fixedly installed at the center of the bottom surface of the cover body, a baffle is fixedly installed on the surface of the column, and a bracket is fixedly installed at the center of the bottom surface of the column.

[0014] Furthermore, a cone is fixedly installed on the inner side of the bracket, the inner wall of the cone is hollow, grooves are provided on both sides of the inner wall of the cone, and an air inlet is provided at the bottom of the inner wall of the box body, and the air inlet is inserted and connected with the inner wall of the cone.

[0015] The utility model has the following advantages: the utility model can adjust the size of the atomization through the flow regulating component, the flow regulating component is arranged between the shell and the air pump, and the air can enter the flow regulating component through the second sleeve. In the default state, the first opening is connected with the first pipe, so that the air can enter the atomization component normally through the flow regulating component, and the medicine liquid in the box body is atomized through the atomization component. When the sphere is rotated, the first opening can gradually reduce the gap, so that the gas passing through is reduced, so that the medicine liquid particles atomized by the atomization component can be larger. When the sphere is rotated ninety degrees, the second opening is connected with the second sleeve, and one end of the first opening is connected with the third opening, so that the air in the air pump is directly discharged through the third opening, which can be convenient for the patient to turn off the atomization by himself, and it is also more convenient to adjust the size of the atomized particles, avoiding the frequent setting of the air pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional diagram of an atomizing device of the utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of an atomizing component of an atomizing device of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of a flow regulating component of an atomizing device of the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the cross-sectional structure of a flow regulating component of an atomizing device.

[0020] In the figure: 11, breathing mask, 12, strap, 13, first pipe, 14, second pipe, 15, box body, 21, column, 22, baffle, 23, bracket, 24, cone, 25, air inlet, 31, shell, 311, third opening, 32, first sleeve, 33, second sleeve, 34, sphere, 341, first rotating shaft, 342, first opening, 343, second opening, 344, second rotating shaft, 35, first rubber ring, 36, second rubber ring, 37, third rubber ring, 38, fourth rubber ring. DETAILED DESCRIPTION

[0021] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part 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. Example

[0022] like Figure 1-Figure 2 As shown, an atomizing device in an embodiment of the first aspect of the utility model comprises a breathing mask 11, straps 12 are provided on both sides of the breathing mask 11, a circular opening is provided at the bottom of the front side of the breathing mask 11, a first pipe 13 is inserted and connected in the circular opening of the breathing mask 11, one end of the first pipe 13 away from the breathing mask 11 is rotatably connected to a second pipe 14, one end of the second pipe 14 is rotatably connected to a box body 15, an atomizing assembly is provided in the box body 15, and a flow regulating assembly is provided at the bottom of the box body 15, and the flow regulating assembly can adjust the size of the atomization;

[0023] In the above embodiment, it should be noted that the breathing mask 11 can be worn on the patient's face, the breathing mask 11 can be fixed on the face by the strap 12, the second pipe 14 can rotate on the surface of the first pipe 13, the box body 15 can rotate on the second pipe 14, and the angle of the box body 15 can be adjusted by rotation, so that the patient can package the vertical direction of the box body 15 in multiple postures, which is convenient for atomizing the liquid medicine, and the flow regulating component can facilitate the adjustment of the gas flow, thereby adjusting the size of the atomization. Example

[0024] like Figure 3-Figure 4As shown, an atomizing device in an embodiment of the first aspect of the utility model includes all the contents of Example 1. In addition, the flow regulating component includes a shell 31, and the shell 31 is a hollow cylindrical structure. A circular opening is opened at the center of the top surface of the shell 31, and a first sleeve 32 is fixedly installed at the center of the top surface of the shell 31. A circular opening is opened at the center of the bottom surface of the shell 31, and a second sleeve 33 is fixedly installed at the center of the bottom surface of the shell 31. A sphere 34 is provided on the inner wall of the shell 31, and a first rotating shaft 341 is fixedly installed on the surface of one side of the sphere 34. The sphere 34 is rotatably connected to the inner wall of the shell 31 through the first rotating shaft 341 on one side, and a first opening 342 is opened on the surface of the sphere 34, and the first opening 342 passes through one side of the surface of the sphere 34 and extends to the sphere 34. On the other side of the surface, a second opening 343 is provided at the center of the inner wall of the first opening 342, and the first opening 342 and the second opening 343 are arranged vertically. A second rotating shaft 344 is fixedly installed on the other side of the sphere 34, and the second rotating shaft 344 penetrates the inner wall of the shell 31 and extends to one side of the outer wall of the shell 31. A handle is fixedly installed on the surface of the second rotating shaft 344. A third opening 311 is provided on one side of the surface of the shell 31, a first rubber ring 35 is fixedly installed at the center of the top surface of the inner wall of the shell 31, a second rubber ring 36 is fixedly installed at the center of the bottom surface of the inner wall of the shell 31, a third rubber ring 37 is fixedly installed on the side of the inner wall of the shell 31 away from the third opening 311, and a fourth rubber ring 38 is fixedly installed on the side of the inner wall of the shell 31 close to the third opening 311;

[0025] In the above embodiment, it should be noted that the outer diameter of the sphere 34 is consistent with the length and width of the inner wall of the shell 31, the sphere 34 can rotate on the inner wall of the shell 31, the first opening 342 runs through the sphere 34, and in the default state, the first opening 342 communicates with the first sleeve 32 and the second sleeve 33, and the second sleeve 33 is connected to the air pump, so that the air pump can pass the air through the sphere 34 into the box body 15. By rotating the second rotating shaft 344, the sphere 34 can be controlled to rotate, so that the first opening 342 gradually reduces the distance between the first sleeve 32 and the second sleeve 33. The gap is formed, thereby reducing the air flow entering the box body 15. When the second rotating shaft 344 continues to rotate, the second rotating shaft 344 is rotated ninety degrees, so that the second opening 343 is connected to the second sleeve 33. At this time, one end of the first opening 342 is on the inner wall of the shell 31, and the other end is connected to the third opening 311, so that the air in the air pump is directly discharged from the third opening 311, thereby blocking the air entering the box body 15. The first rubber ring 35, the second rubber ring 36, the third rubber ring 37 and the fourth rubber ring 38 can improve the sealing performance of the inner wall of the shell 31. Example

[0026] like Figure 1-Figure 2As shown, an atomization device in an embodiment of the first aspect of the utility model includes all the contents of Example 3. In addition, the atomization assembly includes a cover body 16, a notch is provided on one side of the cover body 16, a cover plate 161 is rotatably connected to the top surface of the cover body 16, a column 21 is fixedly installed at the center of the bottom surface of the cover body 16, a baffle 22 is fixedly installed on the surface of the column 21, a bracket 23 is fixedly installed at the center of the bottom surface of the column 21, a cone 24 is fixedly installed on the inner side of the bracket 23, the inner wall of the cone 24 is hollow, grooves are provided on both sides of the inner wall of the cone 24, an air inlet 25 is provided at the bottom of the inner wall of the box body 15, and the air inlet 25 is inserted and connected with the inner wall of the cone 24;

[0027] In the above embodiment, it should be noted that when the air inlet 25 is connected to the first sleeve 32, when the air enters the air inlet buckle 25, the inner wall of the air inlet 25 is conical, so that the air flow rate entering the box body 15 becomes faster. At this time, according to the Bernoulli principle, the faster the fluid flow rate, the smaller the pressure, and the medicine can be absorbed upward through the grooves on both sides of the inner wall of the cone 24. A small hole is provided at the outlet of the cone 24 to disperse the medicine, so that the medicine is in an atomized state and enters the mask through the second pipe 14 and the first pipe 13 to be inhaled by the patient.

[0028] The use process of the utility model is as follows. A person skilled in the art will pour the medicine liquid into the box body 15, connect the air inlet of the box body 15 to the first sleeve 32, and connect the second sleeve 33 to the air pump, so that the medicine liquid can be atomized through the atomization component in the box body 15, and enter the mask through the second pipe 14 and the first pipe 13 to be inhaled by the patient. The air pump passes the air through the sphere 34 into the box body 15. By rotating the second rotating shaft 344, the sphere 34 can be controlled to rotate, so that the first opening 342 gradually reduces the gap with the first sleeve 32 and the second sleeve 33, thereby reducing the air flow entering the box body 15. When continuing to rotate the second rotating shaft 344, the second rotating shaft 344 is rotated ninety degrees, so that the second opening 343 is connected to the second sleeve 33. At this time, one end of the first opening 342 is on the inner wall of the shell 31, and the other end is connected to the third opening 311, so that the air in the air pump is directly discharged from the third opening 311, thereby blocking the air entering the box body 15.

[0029] Although the utility model has been described in detail above with general descriptions and specific embodiments, it is obvious to those skilled in the art that some modifications or improvements can be made to the utility model. Therefore, these modifications or improvements made without departing from the spirit of the utility model are within the scope of protection claimed by the utility model.

Claims

1. An atomizing device, comprising a breathing mask (11), wherein straps (12) are provided on both sides of the breathing mask (11), a circular opening is provided at the bottom of the front side of the breathing mask (11), a first pipe (13) is inserted into and connected to the circular opening of the breathing mask (11), an end of the first pipe (13) away from the breathing mask (11) is rotatably connected to a second pipe (14), one end of the second pipe (14) is rotatably connected to a box body (15), and an atomizing assembly is provided in the box body (15), characterized in that: A flow regulating component is provided at the bottom of the box body (15), and the flow regulating component is capable of adjusting the size of atomization; The flow regulating assembly comprises a shell (31), the shell (31) being a hollow cylindrical structure, a circular opening being provided at the center of the top surface of the shell (31), a first sleeve (32) being fixedly mounted at the center of the top surface of the shell (31), and a circular opening being provided at the center of the bottom surface of the shell (31); A second sleeve (33) is fixedly mounted at the center of the bottom surface of the shell (31); a sphere (34) is provided on the inner wall of the shell (31); a first rotating shaft (341) is fixedly mounted on one side surface of the sphere (34); and the sphere (34) is rotatably connected to the inner wall of the shell (31) via the first rotating shaft (341) on one side; A first opening (342) is provided on the surface of the sphere (34), the first opening (342) passes through one side of the surface of the sphere (34) and extends to the other side of the surface of the sphere (34), a second opening (343) is provided at the center of the inner wall of the first opening (342), and the first opening (342) and the second opening (343) are arranged vertically; A second rotating shaft (344) is fixedly mounted on the other side surface of the sphere (34); the second rotating shaft (344) penetrates the inner wall of the shell (31) and extends to one side of the outer wall of the shell (31); a handle is fixedly mounted on the surface of the second rotating shaft (344); and a third opening (311) is provided on one side of the surface of the shell (31).

2. An atomizing device according to claim 1, characterized in that: A first rubber ring (35) is fixedly mounted at the center of the top surface of the inner wall of the shell (31), a second rubber ring (36) is fixedly mounted at the center of the bottom surface of the inner wall of the shell (31), a third rubber ring (37) is fixedly mounted on a side of the inner wall of the shell (31) away from the third opening (311), and a fourth rubber ring (38) is fixedly mounted on a side of the inner wall of the shell (31) close to the third opening (311).

3. The atomizing device according to claim 1, characterized in that: The atomization assembly comprises a cover body (16), a notch is formed on one side of the cover body (16), a cover plate (161) is rotatably connected to the top surface of the cover body (16), a column (21) is fixedly mounted at the center of the bottom surface of the cover body (16), a baffle (22) is fixedly mounted on the surface of the column (21), and a bracket (23) is fixedly mounted at the center of the bottom surface of the column (21).

4. An atomizing device according to claim 3, characterized in that: A cone (24) is fixedly mounted on the inner side of the bracket (23); the inner wall of the cone (24) is hollow; grooves are provided on both sides of the inner wall of the cone (24); an air inlet (25) is provided at the bottom of the inner wall of the box body (15); the air inlet (25) is inserted and connected to the inner wall of the cone (24).

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