Independently replaceable net type atomizing sheet module
By designing an independently replaceable mesh atomization sheet module, the problems of complex maintenance and poor waterproofing in existing atomizer equipment are solved, and convenient maintenance and efficient waterproofing are achieved.
Patent Information
- Application Number
- CN202420806939.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-17
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-04-17
AI Technical Summary
In existing atomizer equipment, the atomizer sheet is closely connected to the internal structure of the equipment, resulting in complex maintenance, making it difficult for users to check, clean or replace the atomizer sheet by themselves, and the waterproof effect is limited.
Design an independently replaceable mesh atomization sheet module, including an inner shell and an atomization sheet. The inner shell consists of an upper shell and a lower shell, improves waterproof performance by sealing the installation cavity and sealing ring, and uses threads and ultrasonic waves. , screws or adhesive connections are easy to disassemble.
It realizes independent replacement and maintenance of atomizing sheets, simplifies the operation process, improves waterproof performance, and facilitates users to inspect, clean and replace them by themselves.
Smart Images
Figure CN222445049U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of atomization equipment, in particular to an independently replaceable mesh atomization sheet module. Background Art
[0002] At present, nebulizer devices are widely used in the fields of medical treatment and health care, and can be used to convert liquid drugs into fine atomized particles so as to treat patients through the respiratory system. In existing nebulizer devices, the atomizer sheet itself is usually used as a minimum replacement unit. During installation, in order to better protect the atomizer sheet, a common design is to fix the atomizer sheet inside the device, and the structure for fixing the atomizer sheet is usually an integrated structure inside the atomizer itself. In this installation form, since the atomizer sheet is closely connected to the internal structure of the atomizer, it is often necessary to disassemble the entire atomizer to check the atomizer sheet during maintenance, which increases the complexity and time cost of the operation. If the atomizer sheet fails and needs to be inspected, cleaned or replaced, it is even necessary to send the entire atomizer back to the manufacturer or a special maintenance organization for maintenance, which is not convenient for users to maintain and maintain by themselves. In addition, in this structure, it is necessary to set a special waterproof structure around the atomizer sheet, which not only increases the complexity of the internal structure of the atomizer, but also has a limited actual waterproof effect. Utility Model Content
[0003] The technical problem to be solved by the utility model is to provide an independently replaceable mesh atomizer module, which can be installed in the atomizer as a minimum replacement unit, is convenient for independent installation and disassembly, and can improve the waterproof performance.
[0004] In order to solve the above technical problems, the utility model provides an independently replaceable mesh atomizer sheet module, comprising an inner shell and an atomizer sheet arranged in the inner shell, the inner shell comprising an upper shell and a lower shell, a sealed mounting cavity is provided between the upper shell and the lower shell, the atomizer sheet is arranged in the sealed mounting cavity, the upper shell and the lower shell are tightly connected, the lower shell also comprises a conductive part, the conductive part is arranged on the side of the sealed mounting cavity, and a conductive column is provided at the end of the conductive part.
[0005] As an improvement of the above solution, the upper shell and the lower shell are connected by threaded connection and / or ultrasonic fixed connection and / or screw connection and / or adhesive connection.
[0006] As an improvement of the above-mentioned scheme, an upper shell external protrusion is provided on the edge of the upper shell, the upper shell external protrusion protrudes downward, and a fixing groove is provided on the inner side of the upper shell external protrusion; a lower shell boss is provided on the edge of the lower shell, the lower shell boss protrudes horizontally outward, and a lower shell external protrusion is provided on the inner side of the lower shell boss; the lower part of the upper shell external protrusion can abut against the lower shell boss, and the lower shell external protrusion can be inserted into the fixing groove.
[0007] As an improvement of the above solution, the upper shell also includes an inner protrusion of the upper shell, which is arranged on a side of the outer protrusion of the upper shell close to the center of the upper shell, the inner protrusion of the upper shell protrudes downward, and the fixing groove is formed between the inner protrusion of the upper shell and the outer protrusion of the upper shell.
[0008] As an improvement of the above scheme, the lower shell also includes an inner protrusion of the lower shell, which is arranged on a side of the outer protrusion of the lower shell close to the center of the lower shell, protrudes upward, and the top of the inner protrusion of the lower shell is located on the side of the inner protrusion of the upper shell.
[0009] As an improvement of the above solution, the upper shell outer protrusion and the lower shell outer protrusion are connected by threads and / or
[0010] The outer protrusion of the lower shell and the fixing groove are connected by ultrasonic fixing and / or
[0011] The upper shell outer protrusion is connected to the lower shell boss by screws and / or
[0012] The outer protrusion of the lower shell and the fixing groove are connected by adhesive.
[0013] As an improvement of the above-mentioned scheme, the independently replaceable mesh atomizer sheet module also includes an upper sealing ring and a lower sealing ring located in the sealed mounting cavity, an upper through hole is provided in the middle of the upper shell, an upper sealing groove is provided on the side of the upper through hole, a lower through hole is provided in the middle of the lower shell, a lower sealing groove is provided on the side of the lower through hole, the upper sealing ring and the lower sealing ring are respectively arranged in the upper sealing groove and the lower sealing groove, and the upper sealing ring and the lower sealing ring are respectively abutted against the upper and lower parts of the atomizer sheet.
[0014] As an improvement of the above solution, a conductive column is provided at the end of the conductive part, and a module sealing gasket is also sleeved on the outer side of the conductive part, and the module sealing gasket is arranged on the conductive part.
[0015] The implementation of this utility model has the following beneficial effects:
[0016] The utility model has an independently replaceable mesh atomizer module, which is provided with an inner shell and an atomizer arranged in the inner shell. The inner shell includes an upper shell and a lower shell. Before leaving the factory, the atomizer is placed in a sealed mounting cavity between the upper shell and the lower shell, and then the upper shell and the lower shell are tightly connected, so that the inner shell and the atomizer form an independent integral structure, which becomes a minimum replacement unit. Due to the protection of the atomizer by the inner shell, the independent integral structure does not need to be installed inside the atomizer. During assembly, it can be installed separately on the atomizer, which is convenient for installation. When the atomizer needs to be inspected, cleaned or replaced, the inner shell can be taken out together with the atomizer separately to achieve the effect of convenient disassembly. Moreover, under the protection of the inner shell, the atomizer has better waterproof performance. Therefore, the utility model can be installed in the atomizer as a minimum replacement unit, which is convenient for separate installation and disassembly and can improve waterproof performance. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the disassembly structure of the utility model that can independently replace the mesh atomizer module;
[0018] Figure 2 It is a partial cross-sectional structural schematic diagram of the independently replaceable mesh atomizer module of the utility model. DETAILED DESCRIPTION
[0019] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail with reference to the accompanying drawings. It is hereby stated that the directional words such as up, down, left, right, front, back, inside, outside, etc. that appear or will appear in the text of the utility model are only based on the accompanying drawings of the utility model, and are not specific limitations of the utility model.
[0020] See also Figure 1 and Figure 2The embodiment of the utility model discloses an independently replaceable mesh atomizer module, comprising an inner shell 2 and an atomizer 1 disposed in the inner shell 2, wherein the inner shell 2 fixes the atomizer 1, wherein the inner shell 2 comprises an upper shell 21 and a lower shell 22, wherein a sealed mounting cavity 23 is disposed between the upper shell 21 and the lower shell 22, wherein the atomizer 1 is disposed in the sealed mounting cavity 23, and the upper shell 21 and the lower shell 22 fix the atomizer 1 in the sealed mounting cavity 23 to form a whole, which can be integrally installed inside the device to meet the requirements of removal, maintenance and replacement of the overall structure. The upper shell 21 and the lower shell 22 are tightly connected to improve the protectiveness of the inner shell 2. The lower shell 22 also includes a conductive part 225, which is arranged on the side of the sealed installation cavity 23. A conductive column 226 is provided at the end of the conductive part 225. One end of the conductive column 226 is electrically connected to an external power supply, and the other end is electrically connected to the atomizer sheet 3 through the inside of the conductive part 225, so as to supply power to the atomizer sheet 3.
[0021] The beneficial effects of the embodiments of the utility model are as follows:
[0022] The embodiment of the utility model can independently replace the mesh atomizer sheet 1 module, which is provided with an inner shell 2 and an atomizer sheet 1 arranged in the inner shell 2, and the inner shell 2 includes an upper shell 21 and a lower shell 22. Before leaving the factory, the atomizer sheet 1 is placed in the sealed installation cavity 23 between the upper shell 21 and the lower shell 22, and then the upper shell 21 and the lower shell 22 are tightly connected, so that the inner shell 2 and the atomizer sheet 1 form an independent integral structure, which becomes the minimum replacement unit. Due to the protection of the atomizer sheet 1 by the inner shell 2, the independent integral structure does not need to be installed inside the atomizer. During assembly, it can be installed separately on the atomizer, which is convenient for installation. When the atomizer sheet 1 needs to be inspected, cleaned or replaced, the inner shell 2 can be taken out together with the atomizer sheet 1 separately to achieve the effect of convenient disassembly. Moreover, under the protection of the inner shell 2, the atomizer sheet 1 has better waterproofness. Therefore, the utility model can be installed in the atomizer as a minimum replacement unit, which is convenient for separate installation and disassembly and can improve the waterproof performance.
[0023] Specifically, the upper shell 21 and the lower shell 22 are connected by threads and / or ultrasonic fixed connection and / or screw connection and / or adhesive connection. When the upper shell 21 and the lower shell 22 are connected by threads, the upper shell 21 and the lower shell 22 are screwed together by rotation; when the upper shell 21 and the lower shell 22 are connected by ultrasonic fixed connection, after the upper shell 21 and the lower shell 22 are buckled, the upper shell 21 and the lower shell 22 are connected by ultrasonic vibration; when the upper shell 21 and the lower shell 22 are connected by screws, after the upper shell 21 and the lower shell 22 are buckled, they are tightened with screws; when the upper shell 21 and the lower shell 22 are connected by adhesive, after the upper shell 21 and the lower shell 22 are buckled, the upper shell 21 and the lower shell 22 can be connected together using materials such as hot melt adhesive and super glue. The above methods can be used alone or in combination when implemented.
[0024] Specifically, in the embodiment of the utility model, the edge of the upper shell 21 is provided with an upper shell outer protrusion 211, the upper shell outer protrusion 211 protrudes downward, and the inner side of the upper shell outer protrusion 211 is provided with a fixing groove 212, and the edge of the lower shell 22 is provided with a lower shell boss 221, the lower shell boss 221 protrudes horizontally outward, and the inner side of the lower shell boss 221 is provided with a lower shell outer protrusion 222, when the upper shell 21 and the lower shell 22 are buckled, the lower part of the upper shell outer protrusion 211 can abut against the lower shell boss 221, and the lower shell outer protrusion 222 can be inserted into the fixing groove 212. The upper shell outer protrusion 211 and the lower shell outer protrusion 222 are arranged on the outer side of the sealed installation cavity 23, and the upper shell outer protrusion 211 and the lower shell outer protrusion 222 are used for fixing each other and waterproofing to prevent liquids such as liquid medicine from overflowing from the sealed installation cavity 23.
[0025] When the upper shell 21 and the lower shell 22 are connected by threads, the upper shell outer protrusion 211 and the lower shell outer protrusion 222 are connected by threads; when the upper shell 21 and the lower shell 22 are fixed by ultrasound, the lower shell outer protrusion 222 and the fixing groove 212 are fixed by ultrasound; when the upper shell 21 and the lower shell 22 are connected by screws, the upper shell outer protrusion 211 and the lower shell boss 221 are connected by screws; when the upper shell 21 and the lower shell 22 are connected by glue, the lower shell outer protrusion 222 and the fixing groove 212 are connected by glue.
[0026] The upper shell 21 further includes an upper shell inner protrusion 215, which is disposed on one side of the upper shell outer protrusion 21 close to the center of the upper shell 21, the upper shell inner protrusion 215 protrudes downward, and the fixing groove 212 is formed between the upper shell inner protrusion 215 and the upper shell outer protrusion 215. The lower shell 22 further includes a lower shell inner protrusion 227, which is disposed on one side of the lower shell outer protrusion 222 close to the center of the lower shell 22, the lower shell inner protrusion 227 protrudes upward, and the top of the lower shell inner protrusion 227 is located on the side of the upper shell inner protrusion 215. The upper shell inner protrusion 215 and the lower shell inner protrusion 227 can further improve the sealing and waterproof properties in the sealed installation cavity 23.
[0027] See also Figure 2 In order to further achieve sealing and waterproofing and prevent aerosol from overflowing, the independently replaceable mesh atomizer module also includes an upper sealing ring 4 and a lower sealing ring 5 located in the sealed installation cavity 23. The middle of the upper shell 21 is provided with an upper through hole 213, and the side of the upper through hole 213 is provided with an upper sealing groove 214. The middle of the lower shell 22 is provided with a lower through hole 223, and the side of the lower through hole 223 is provided with a lower sealing groove 224. The upper through hole 213 is used to allow the drug solution to fall into the atomizer 1 for atomization. The lower through hole 223 is used to allow the atomized gas to enter the use chamber, and the upper sealing ring 4 and the lower sealing ring 5 are respectively arranged in the upper sealing groove 214 and the lower sealing groove 224, and the upper sealing ring 4 and the lower sealing ring 5 are respectively abutted against the upper and lower parts of the atomizer sheet 1. The upper sealing ring 4 and the lower sealing ring 5 can surround the atomizer sheet 1 to prevent liquid or aerosol from overflowing from the sealed installation chamber 23, which not only ensures the high efficiency of the mist supply, but also prevents the aerosol from entering other mechanisms to cause safety hazards.
[0028] In order to achieve power supply, the lower shell 22 also includes a conductive part 225, which is arranged on the side of the sealed installation cavity 23. A conductive column 226 is provided at the end of the conductive part 225. One end of the conductive column 226 is electrically connected to an external power supply, and the other end is electrically connected to the atomizer 1 through the inside of the conductive part 225. A module sealing gasket 3 is also sleeved on the outside of the conductive part 225. The module sealing gasket 3 is arranged on the conductive part 225. The module sealing gasket 3 can insulate the outside of the conductive part 225 to further prevent the atomized gas from entering the conductive part 225 to affect the conductive performance or cause leakage hazards.
[0029] The above are preferred implementations of the present utility model. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present utility model. These improvements and modifications are also considered to be within the protection scope of the present utility model.
Claims
1. An independently replaceable mesh atomizer module, characterized in that: The invention comprises an inner shell and an atomizing sheet arranged in the inner shell, wherein the inner shell comprises an upper shell and a lower shell, a sealed installation cavity is arranged between the upper shell and the lower shell, the atomizing sheet is arranged in the sealed installation cavity, the upper shell and the lower shell are tightly connected, the lower shell further comprises a conductive part, the conductive part is arranged on the side of the sealed installation cavity, and a conductive column is arranged at the end of the conductive part.
2. The independently replaceable mesh atomizer module according to claim 1, characterized in that: The upper shell and the lower shell are connected by threaded connection and / or ultrasonic fixing connection and / or screw connection and / or adhesive connection.
3. The independently replaceable mesh atomizer module according to claim 2, characterized in that: An upper shell external protrusion is provided on the edge of the upper shell, the upper shell external protrusion protrudes downward, and a fixing groove is provided on the inner side of the upper shell external protrusion; a lower shell boss is provided on the edge of the lower shell, the lower shell boss protrudes horizontally outward, and a lower shell external protrusion is provided on the inner side of the lower shell boss, the lower part of the upper shell external protrusion can abut on the lower shell boss, and the lower shell external protrusion can be inserted into the fixing groove.
4. The independently replaceable mesh atomizer module according to claim 3, characterized in that: The upper shell further comprises an upper shell inner protrusion, which is arranged on one side of the upper shell outer protrusion close to the center of the upper shell, the upper shell inner protrusion protrudes downward, and the fixing groove is formed between the upper shell inner protrusion and the upper shell outer protrusion.
5. The independently replaceable mesh atomizer module according to claim 4, characterized in that: The lower shell further comprises a lower shell inner protrusion, which is arranged on one side of the lower shell outer protrusion close to the center of the lower shell, protrudes upward, and the top of the lower shell inner protrusion is located on the side of the upper shell inner protrusion.
6. The independently replaceable mesh atomizer module according to claim 3, characterized in that: The upper shell outer protrusion and the lower shell outer protrusion are connected by threads and / or The outer protrusion of the lower shell and the fixing groove are connected by ultrasonic fixing and / or The upper shell outer protrusion is connected to the lower shell boss by screws and / or The outer protrusion of the lower shell and the fixing groove are connected by adhesive.
7. The independently replaceable mesh atomizer module according to claim 1, characterized in that: The independently replaceable mesh atomizer module also includes an upper sealing ring and a lower sealing ring located in the sealed installation cavity, an upper through hole is provided in the middle of the upper shell, an upper sealing groove is provided on the side of the upper through hole, a lower through hole is provided in the middle of the lower shell, a lower sealing groove is provided on the side of the lower through hole, the upper sealing ring and the lower sealing ring are respectively arranged in the upper sealing groove and the lower sealing groove, and the upper sealing ring and the lower sealing ring are respectively abutted against the upper and lower parts of the atomizer.
8. The independently replaceable mesh atomizer module according to claim 1, characterized in that: A module sealing pad is also sleeved on the outer side of the conductive part, and the module sealing pad is arranged on the conductive part.