A portable nebulizer inhalation device

Abstract

The utility model discloses a kind of atomization inhalation devices convenient to carry, comprising: shell, inner core and support part, inner core and support part are set on shell;Upper connecting port for connecting face guard, lower connecting port for connecting gas source, cavity communicating upper connecting port and lower connecting port are equipped on shell, and lower connecting port extends to the below of shell;Support part includes support and multiple support rods, the upper end of support rod is movably connected with shell by support, and the lower end of support rod is equipped with support block;Support block moves around the connecting point of support rod and shell, to make the lower end of support block and the lower end of lower connecting port be located on same horizontal plane.By setting shell and support part, lower connecting port and support block can stably support cavity, so that shell can be placed stably on plane, avoid atomization inhalation device to occur dumping and leakage in use process, improve the portability and use convenience of atomization inhalation device convenient to carry.

Description

Technical Field

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

[0002] Medical nebulizers are primarily used to treat various upper and lower respiratory system diseases, such as colds, fever, cough, asthma, sore throat, pharyngitis, rhinitis, bronchitis, pneumoconiosis, and other diseases occurring in the trachea, bronchi, alveoli, and pleural cavity. Nebulized inhalation therapy is an important and effective treatment method for respiratory diseases. A nebulizer atomizes medication into tiny particles, which are then inhaled and deposited in the respiratory tract and lungs, achieving painless, rapid, and effective treatment. Currently, most nebulizers have a mask on the side. After medication is injected, due to the lack of a support structure and poor sealing, the nebulizer cannot maintain a stable, upright position. Therefore, during use, the nebulizer is prone to tilting, leading to medication leakage and waste, affecting its portability and ease of use. Utility Model Content

[0003] To address the aforementioned issues, the purpose of this invention is to provide a portable nebulizer inhalation device with a support that stably supports the outer shell, thereby enhancing the portability and ease of use of the nebulizer inhalation device.

[0004] The technical solution adopted by this utility model to solve its problem is:

[0005] A portable nebulizer includes: a shell, an inner core, and a support portion, wherein the inner core and the support portion are disposed on the shell; the shell has an upper connection port for connecting a face mask, a lower connection port for connecting an air source, and a cavity connecting the upper connection port and the lower connection port, the lower connection port extending to the lower part of the shell; the inner core includes an opening for injecting liquid medication and an air inlet cap that mates with the lower connection port, the opening and the air inlet cap being connected via a liquid inlet pipe, the lower end of the liquid inlet pipe communicating with the cavity; the inner core is inserted into the cavity to fix the air inlet cap to the upper end of the lower connection port; the support portion includes a bracket and a plurality of support rods, the upper end of the support rods being movably connected to the shell via the bracket, and the lower end of the support rods having a support block; the support block is movable around the connection point between the support rod and the shell, such that the lower end of the support block and the lower end of the lower connection port are located on the same plane.

[0006] The aforementioned portable nebulizer has at least the following beneficial effects: by setting up a shell and a support, the lower connection port and the support block can stably support the cavity, so that the shell can be placed stably on a flat surface, avoiding the nebulizer from tipping over and leaking during use, thus improving the portability and ease of use of the portable nebulizer; by setting up a shell and an inner core, air passes through the lower connection port and the air inlet cover, causing the liquid medicine in the cavity to be atomized and then stably output through the upper connection port, thus improving the working stability of the portable nebulizer.

[0007] Furthermore, the bracket is equipped with a buckle, and the support part is movably connected to the outer shell through the buckle. By setting the buckle, it is ensured that the bracket can be flexibly set on the side of the outer shell, improving the compatibility and ease of use of the portable nebulizer.

[0008] Furthermore, the support rod is fastened to the outside of the housing via the support block. By providing the support block, the lower end of the support rod is fixed to the outside of the housing, preventing displacement or even loosening of the support rod during use and improving the structural integrity of the portable nebulizer inhalation device.

[0009] Furthermore, the bracket and the buckle are provided with mutually cooperating serrations. By setting the serrations, it is ensured that the bracket can rotate stably around the connection point with the buckle and be accurately positioned, so as to ensure that the lower connection port and the support block can be stably mounted on the outer shell, thereby improving the ease of use of the portable nebulizer inhalation device.

[0010] Furthermore, the support rod is located either on the side closer to the upper connection port or on the side farther away from the upper connection port. This structure effectively avoids the situation where the upper connection port is located on the support rod, which could cause the outer casing to tip over easily, ensuring that the outer casing can be placed stably on a flat surface, thus improving the portability and ease of use of the portable nebulizer.

[0011] Furthermore, the inner core is provided with a first baffle and a second baffle on its side, with the plane of the first baffle perpendicular to the plane of the second baffle. By setting the first baffle and the second baffle, the atomized particles of the liquid medicine are fully collided into small particles, effectively enhancing the atomization effect of the portable nebulizer.

[0012] Furthermore, the cross-sectional area of ​​the bottom of the cavity gradually decreases from top to bottom. This structure effectively increases the contact area between the liquid medicine inside the cavity and the gas entering the cavity through the lower connection port and the air inlet cover, effectively enhancing the atomization effect of the portable nebulizer.

[0013] Furthermore, the upper end of the inner core is also provided with an end cap for closing the opening. By providing the end cap, dust and debris in the air can be effectively prevented from entering the liquid inlet pipe and cavity during operation of the portable nebulizer, thus affecting the nebulizer's atomization effect.

[0014] Furthermore, a face mask is also fitted onto the side of the upper connection port away from the outer shell. By providing a face mask, it is ensured that the atomized medication discharged through the upper connection port enters the user's body completely and stably, effectively improving the compatibility and ease of use of the portable atomizing inhalation device.

[0015] Furthermore, a handle is provided on the side of the outer casing; the handle is located on the side of the outer casing away from the upper connection port. By providing a handle, the user can stably and easily hold the outer casing for nebulization therapy, improving the ease of use of the portable nebulizer.

[0016] The advantages of the aforementioned portable nebulizer are as follows: By designing the outer shell and support, the lower connector and support block can stably support the cavity, allowing the outer shell to be placed stably on a flat surface, preventing the nebulizer from tipping over or leaking during use, thus improving its portability and ease of use; by designing the outer shell and inner core, air passes through the lower connector and air inlet cover, causing the liquid medication in the cavity to be atomized and stably output through the upper connector, improving the operational stability of the portable nebulizer; by designing the buckle, the bracket can be flexibly positioned on the side of the outer shell, improving the compatibility and ease of use of the portable nebulizer; by designing the support block, the lower end of the support rod can be fixed to the outside of the outer shell, preventing displacement or even loosening of the support rod during use, thus improving the structural integrity of the portable nebulizer; by designing the serrations, the bracket can rotate stably around the connection point with the buckle and be precisely positioned, ensuring that the lower connector and support block can stably support the outer shell, further improving the ease of use of the portable nebulizer.

[0017] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of a portable nebulizer in use according to an embodiment of the present invention;

[0019] Figure 2 This is a schematic diagram of the structure of a portable nebulizer inhalation device in its self-standing state, according to an embodiment of the present invention.

[0020] Figure 3This is a cross-sectional view of a portable atomizing inhalation device according to an embodiment of the present invention. Detailed Implementation

[0021] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0022] Reference Figures 1 to 3 This utility model provides a portable nebulizer inhalation device, comprising: a shell 100, an inner core 200, and a support 300, wherein the inner core 200 and the support 300 are disposed on the shell 100; the shell 100 has an upper connection port 110 for connecting a face mask, a lower connection port 120 for connecting an air source, and a cavity 130 connecting the upper connection port 110 and the lower connection port 120, the lower connection port 120 extending to the lower part of the shell 100; the inner core 200 includes an opening 210 for injecting liquid medication and an air inlet cap 220 that mates with the lower connection port 120, the opening 210 and the... The air inlet caps 220 are connected by a liquid inlet pipe 230, and the lower end of the liquid inlet pipe 230 communicates with the cavity 130. The inner core 200 is inserted into the cavity 130 to fix the air inlet caps 220 to the upper end of the lower connection port 120. The support part 300 includes a bracket 310 and a plurality of support rods 320. The upper end of the support rod 320 is movably connected to the outer shell 100 through the bracket 310. The lower end of the support rod 320 is provided with a support block 321. The support block 321 moves around the connection point between the support rod 320 and the outer shell 100 so that the lower end of the support block 321 and the lower end of the lower connection port 120 are on the same plane.

[0023] By setting up the outer shell 100 and the support part 300, the lower connection port 120 and the support block 321 can stably support the cavity 130, so that the outer shell 100 can be placed stably on the flat surface, avoiding the tipping and leakage of the nebulizer during use, and improving the portability and ease of use of the portable nebulizer; by setting up the outer shell 100 and the inner core 200, the air passes through the lower connection port 120 and the air inlet cover 220, so that the liquid medicine in the cavity 130 is atomized and stably output through the upper connection port 110, improving the working stability of the portable nebulizer.

[0024] In some embodiments, the bracket 310 is provided with a buckle 311, and the support part 300 is movably connected to the housing 100 through the buckle 311. By providing the buckle 311, the bracket 310 can be flexibly set on the side of the housing 100, improving the compatibility and ease of use of the portable nebulizer.

[0025] In some embodiments, the support rod 320 is fastened to the outside of the housing 100 by a support block 321. By providing the support block 321, the lower end of the support rod 320 is fixed to the outside of the housing 100, preventing the support rod 320 from shifting or even loosening during use, and improving the structural integrity of the portable nebulizer inhalation device.

[0026] In some embodiments, the bracket 310 and the buckle 311 are provided with mutually cooperating serrations 330. By providing the serrations 330, it is ensured that the bracket 310 can rotate stably around the connection point with the buckle 311 and be accurately positioned, so as to ensure that the lower connection port 120 and the support block 321 can be stably attached to the outer shell 100, thereby improving the ease of use of the portable nebulizer inhalation device.

[0027] In some embodiments, the support rod 320 is located on the side closer to the upper connection port 110, or on the side farther away from the upper connection port 110. This structure effectively avoids the situation where the upper connection port 110 is located on the support rod 320, which would cause the housing 100 to easily tip over, ensuring that the housing 100 can be placed stably on a flat surface, thus improving the portability and ease of use of the portable nebulizer.

[0028] In some embodiments, the inner core 200 has a first baffle 240 and a second baffle 250 on its side, with the plane of the first baffle 240 perpendicular to the plane of the second baffle 250. By setting the first baffle 240 and the second baffle 250, the atomized particles of the liquid medicine are fully collided into small particles, effectively enhancing the atomization effect of the portable nebulizer.

[0029] In some embodiments, the cross-sectional area of ​​the bottom of the cavity 130 gradually decreases from top to bottom. This structure effectively increases the contact area between the liquid medicine inside the cavity 130 and the gas entering the cavity 130 through the lower connection port 120 and the air inlet cover 220, effectively enhancing the atomization effect of the portable nebulizer.

[0030] In some embodiments, the upper end of the inner core 200 is also provided with an end cap 211 for closing the opening 210. By providing the end cap 211, dust and debris in the air are effectively prevented from entering the liquid inlet pipe 230 and the cavity 130 during the operation of the portable nebulizer, thus affecting the nebulizer's atomization effect.

[0031] In some embodiments, a face mask 111 is also fitted on the side of the upper connection port 110 away from the outer casing 100. By providing the face mask 111, it is ensured that the atomized medicine discharged through the upper connection port 110 enters the user's body completely and stably, effectively improving the compatibility and ease of use of the portable atomized inhalation device.

[0032] In some embodiments, a handle 150 is provided on the side of the housing 100; the handle 150 is located on the side of the housing 100 away from the upper connection port 110. By providing the handle 150, the user can hold the housing 100 stably and easily for nebulization therapy, improving the ease of use of the portable nebulization inhalation device.

[0033] like Figure 3 As shown, in some embodiments, the upper end of the lower connection port 120 is provided with an air inlet 121 that mates with the air inlet cover 220. The air inlet 121 and the air inlet cover 220 are both narrow at the top and wide at the bottom, so that gas can pass through the gap between the air inlet cover 220 and the air inlet 121 and enter the cavity 130 stably and orderly, thereby improving the working stability of the portable atomizing inhalation device.

[0034] In the use of the portable nebulizer in this embodiment, firstly, open the end cap 211 and inject the medication into the opening 210; the medication enters the cavity 130 through the inlet tube 230 and remains stationary at the bottom of the cavity 130, which is wider at the top and narrower at the bottom. Then, close the end cap 211 and place the mask 111 on the upper connection port 110. At this time, the user can rotate the support rod 320 to rotate the support block 321 around the connection point between the support rod 320 and the outer shell 100 to the outside of the outer shell 100, so that the lower ends of the multiple support blocks 321 and the lower end of the lower connection port 120 are on the same horizontal plane, making it easy for the user to place the outer shell 100 and the inner core 200 stably on the flat surface using the support blocks 321 and the lower connection port 120. At this time, the portable nebulizer inhalation device is in a position as follows: Figure 2 In the self-standing state shown, due to the multiple contact surfaces of the support block 321 and the lower connection port 120, the instability of the center of gravity of the outer shell 100 caused by the mask 111 can be effectively avoided, which would prevent the portable nebulizer from being placed stably. It also prevents the liquid medicine in the cavity 130 from leaking out of the outer shell 100 through the opening 210 or the upper connection port 110 due to excessive tilting of the outer shell 100, thus avoiding waste and environmental pollution. In some embodiments, the bracket 310 and the buckle 311 are provided with mutually cooperating serrations 330 to ensure that the bracket 310 can accurately control the position of the support block 321 through the serrations 330 to adapt to different planes and ensure that the portable nebulizer can be placed stably. In addition, in planes with different tilt angles, the position of the support rod 320 on the housing 100 can be adjusted by sliding the support block 321 to adjust the height of the support block 321 and ensure that the lower end of the support block 321 and the lower end of the lower connection port 120 are on the same plane. Then, the air source is connected to the lower connection port 120, the support rod 320 is rotated, and the support rod 320 is fixed to the side of the housing 100 by the support block 321 to prevent the support rod 320 from affecting the user's normal grip on the housing 100. At this time, the portable nebulizer is in a stable position. Figure 1In the usage state shown, gas is ejected from the air inlet 121 located at the top of the lower connection port 120, and enters the cavity 130 through the gap between the air inlet cover 220 and the air inlet 121, causing the liquid medicine at the bottom of the cavity 130 to be atomized and delivered to the upper end of the cavity 130; then, the atomized liquid medicine passes through the first baffle 240 and the second baffle 250, so that the atomized particles are fully collided into small particles, effectively enhancing the atomization effect; the user uses the handle 150 to precisely cover the nose and mouth with the mask 111, so that the atomized particles pass through the upper connection port 110 and the mask 111 to reach the patient's oral cavity or nasal cavity stably and orderly, improving the working stability of the portable nebulizer inhalation device. During use, when the user needs to pause the inhalation of the nebulized medication, simply disconnect the connection between the lower connection port 120 and the air source, rotate the support rod 320 again, and the outer shell 100 and inner core 200 will be stably placed on the flat surface again through the support block 321 and the lower connection port 120. This avoids the situation where the portable nebulizer cannot be placed stably, improves the flexibility of nebulizer treatment, and also avoids the waste of medication.

[0035] As can be seen from the above description, the portable nebulizer of this utility model, by setting up a shell 100 and a support part 300, and a lower connection port 120 and a support block 321, can stably support the cavity 130, so that the shell 100 can be placed stably on a flat surface, avoiding the nebulizer from tipping over and leaking during use, thus improving the portability and ease of use of the portable nebulizer; by setting up a shell 100 and an inner core 200, air passes through the lower connection port 120 and the air inlet cover 220, causing the liquid medicine in the cavity 130 to be atomized and stably output through the upper connection port 110, improving the working stability of the portable nebulizer; by setting up a shell 100 and an inner core 200, air passes through the lower connection port 120 and the air inlet cover 220, so that the liquid medicine in the cavity 130 is atomized and stably output through the upper connection port 110, thus improving the working stability of the portable nebulizer; by setting up a shell 100 and a support part 300, the lower connection port 120 and the support block 321 can stably support the cavity 130, so that the shell 100 can be placed stably on a flat surface, thus avoiding the nebulizer from tipping over and leaking during use, thus improving the portability and ease of use of the portable nebulizer; by setting up a shell 100 and an inner core 200, air passes through the lower connection port 120 and the air inlet cover 220, so that the liquid medicine in the cavity 130 is atomized and stably output through the upper connection port 110, thus improving the working stability of the portable nebulizer; by setting up a shell 100 and an inner core 200, air passes through the lower connection port 120 and the air inlet cover 220, so that the liquid medicine in the cavity The buckle 311 ensures that the bracket 310 can be flexibly mounted on the side of the outer shell 100, improving the compatibility and ease of use of the portable nebulizer. The support block 321 allows the lower end of the support rod 320 to be fixed to the outside of the outer shell 100, preventing the support rod 320 from shifting or even loosening during use, thus improving the structural integrity of the portable nebulizer. The serrations 330 ensure that the bracket 310 can rotate stably around the connection point with the buckle 311 and be precisely positioned, ensuring that the lower connection port 120 and the support block 321 can be stably mounted on the outer shell 100, further improving the ease of use of the portable nebulizer.

[0036] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A portable nebulizer inhalation device, characterized in that, include: The outer shell, the inner core, and the support portion are disposed on the outer shell; The outer shell has an upper connection port for connecting a face mask, a lower connection port for connecting an air source, and a cavity connecting the upper and lower connection ports. The lower connection port extends to the bottom of the outer shell. The inner core includes an opening for injecting liquid medicine and an air inlet cap that mates with the lower connection port. The opening and the air inlet cap are connected by a liquid inlet pipe, the lower end of which communicates with the cavity. The inner core is inserted into the cavity to fix the air inlet cap to the upper end of the lower connection port. The support part includes a bracket and multiple support rods. The upper end of the support rod is movably connected to the outer shell through the bracket, and the lower end of the support rod is provided with a support block. The support block moves around the connection point between the support rod and the outer shell so that the lower end of the support block and the lower end of the lower connection port are on the same plane.

2. The portable nebulizer inhalation device according to claim 1, characterized in that, The bracket is equipped with a buckle, and the support part is movably connected to the outer shell through the buckle.

3. The portable atomizing inhalation device according to claim 2, characterized in that, The support rod is fastened to the outside of the outer shell via the support block.

4. A portable atomizing inhalation device according to claim 2, characterized in that, The bracket and the buckle are provided with mutually cooperating serrations.

5. A portable nebulizer inhalation device according to claim 1, characterized in that, The support rod is located on the side closer to the upper connection port, or the support rod is located on the side farther away from the upper connection port.

6. A portable nebulizer inhalation device according to claim 1, characterized in that, The inner core is provided with a first baffle and a second baffle on its side, and the plane where the first baffle is located is perpendicular to the plane where the second baffle is located.

7. A portable nebulizer inhalation device according to claim 6, characterized in that, The cross-sectional area at the bottom of the cavity gradually decreases from top to bottom.

8. A portable nebulizer inhalation device according to claim 1, characterized in that, The upper end of the inner core is also provided with an end cap for closing the opening.

9. A portable nebulizer inhalation device according to claim 1, characterized in that, A face mask is also fitted on the side of the upper connection port away from the outer shell.

10. A portable nebulizer inhalation device according to claim 9, characterized in that, The outer casing has a handle on its side; the handle is located on the side of the outer casing away from the upper connection port.

Images