Atomizer connecting structure and atomizer

Abstract

The invention discloses an atomizer connecting structure and an atomizer, and relates to the technical field of atomizers, the connecting structure comprises a T-shaped connecting pipe, a first port of the T-shaped connecting pipe serves as an oxygen inlet, a second port is connected with breathing equipment and is communicated with a breathing pipe inlet end of the breathing equipment, and a third port is connected with an atomizing agent outlet pipe of an atomizing device. In the connecting operation, connection can be easily achieved only by aligning the connecting port, the atomizer has the remarkable advantages in the aspects of improving use convenience, sealing performance, assembling efficiency, durability and the like, and a more efficient and safer solution is provided for application of the atomizer.

Description

Technical Field

[0001] The present invention relates to the technical field of atomizers, and in particular to an atomizer connection structure and an atomizer. Background Art

[0002] Nebulizers are widely used in the fields of medical treatment, health care, etc., especially in the treatment of respiratory diseases, and play an important role. Most nebulizer connection parts rely on threaded or snap-on mechanisms. When cleaning, maintaining or replacing accessories, tools are often required, which increases the complexity and inconvenience of operation. Traditional connection methods form gaps at the connection, causing gas leakage and reducing the atomization effect. Even under normal use, the sealing performance is difficult to maintain, affecting the effective inhalation of drugs. Summary of the invention

[0003] The present invention provides an atomizer connection structure and an atomizer, which adopt magnetic attraction technology to improve the convenience and reliability of connection and solve the problems existing in traditional connection methods.

[0004] In order to solve the above problems, the technical solution adopted by the present invention is as follows:

[0005] In a first aspect, the present invention provides a nebulizer connection structure, comprising a T-shaped connecting pipe, wherein the first port of the T-shaped connecting pipe serves as an oxygen inlet, the second port is used for interference fit connection to a breathing tube inlet end of a breathing device, and the third port is used for interference fit connection to an atomizer outlet pipe of the nebulizer device.

[0006] In a second aspect, the present invention provides an atomizer, comprising the atomizer connection structure described in the first aspect.

[0007] In a third aspect, the present invention provides a nebulizer connection structure, comprising a T-shaped connecting pipe, wherein the first port of the T-shaped connecting pipe serves as an oxygen inlet, the second port is connected to a breathing device through a first magnetic attraction component and is communicated with an inlet end of a breathing tube of the breathing device, and the third port is connected to an atomizer outlet pipe of the nebulizer device through a second magnetic attraction component.

[0008] As a further description of the above technical solution: the respiratory device is provided with an assembly cavity, and the first magnetic attraction component and the second port of the T-shaped connecting pipe are located in the assembly cavity.

[0009] As a further description of the above technical solution: the first magnetic attraction component includes a magnet I fixedly installed on the T-shaped connecting pipe, a magnet II fixedly installed on the respiratory device and matching the magnet I for magnetic attraction, and a sealing ring I assembled between the T-shaped connecting pipe and the respiratory device.

[0010] As a further description of the above technical solution: a slot II for fixing the magnet II is provided in the assembly cavity, and a slot I for fixing the magnet I and a packaging cover for packaging the magnet I in the slot I are provided on the T-shaped connecting tube.

[0011] As a further description of the above technical solution: the second magnetic attraction component includes a sealing ring II, a box body I with a built-in magnet and a box body II with a built-in magnet; the box body I with a built-in magnet is integrated with the T-shaped connecting pipe; the box body II with a built-in magnet is integrated with the atomizer outlet pipe of the atomization device; the sealing ring II is squeezed between the box body I with a built-in magnet and the box body II with a built-in magnet.

[0012] As a further description of the above technical solution: the atomizer outlet pipe of the atomization device is inserted into the third port of the T-shaped connecting pipe.

[0013] In a fourth aspect, the present invention provides a nebulizer, comprising the nebulizer connection structure described in the third aspect. Before assembling the nebulizer, the magnet II, the sealing ring I and the respiratory device are used as a first unit body matched together, the packaging cover, the magnet I, the T-shaped connecting tube and the box body I with a built-in magnet are used as a second unit body matched together, and the box body II with a built-in magnet, the sealing ring II and the nebulizer device are used as a third unit body matched together; the method of assembling the first unit body, the second unit body and the third unit body together comprises: sleeve the assembly cavity of the respiratory device in the first unit body on the second port of the T-shaped connecting tube in the second unit body under the magnetic attraction and guidance of the magnet I and the magnet II, so as to realize the connection between the second port of the T-shaped connecting tube and the respiratory device; insert the nebulizer outlet pipe of the nebulizer device in the third unit body into the third port of the T-shaped connecting pipe in the second unit body, and realize the connection between the third port of the T-shaped connecting pipe and the nebulizer outlet pipe of the nebulizer device under the magnetic attraction and guidance of the box body I with a built-in magnet and the box body II with a built-in magnet.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1) The assembly and disassembly of the atomizer is simple and quick, which reduces the need for tools and improves the convenience of operation.

[0016] 2) Through the carefully designed sealing ring and magnetic structure, the air tightness of the connection part is ensured, which significantly reduces the risk of gas leakage. This design effectively improves the atomization efficiency, ensures that the drug can be better inhaled, and improves the treatment effect.

[0017] 3) Due to the modular design of the connecting parts, the assembly of the nebulizer can be completed in a very short time, which is particularly suitable for use in situations where urgent treatment is needed, thereby improving the overall efficiency of use.

[0018] 4) Compared with traditional mechanical connections, magnetic connections cause less wear on components during frequent disassembly and assembly, thereby extending the service life of the equipment and reducing maintenance and replacement costs.

[0019] 5) The optimization of the overall structure makes the atomizer more user-friendly in daily use, which not only improves the comfort of use but also reduces the difficulty of operation. It is especially suitable for special groups such as the elderly and children.

[0020] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the embodiments of the present invention are specifically cited below and described in detail with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 is a schematic diagram of the three-dimensional structure of the atomizer and its connection structure in Example 1;

[0023] Figure 2 is a schematic diagram of the three-dimensional structure of the atomizer and its connection structure in Example 2;

[0024] Figure 3 is a partial cross-sectional structural schematic diagram of the atomizer and its connection structure in Example 2;

[0025] Figure 4 It is a partial enlargement of the first magnetic attraction component in Example 2;

[0026] In the figure: 1. breathing device; 2. breathing tube of breathing device; 3. atomizer outlet pipe of atomizing device; 4. first magnetic attraction component; 5. T-type connecting pipe; 6. assembly cavity; 7. box body I with built-in magnet; 8. box body II with built-in magnet; 9. sealing ring II; 10. second magnetic attraction component; 11. one-way valve; 12. magnet I; 13. magnet II; 14. slot II; 15. packaging cover; 16. sealing ring I; 17. slot I; 18. mouthpiece. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments.

[0028] Example 1

[0029] Please refer to Figure 1 This embodiment provides a specific implementation of a nebulizer and its connection structure, including a mouthpiece 18 and a T-shaped connecting tube 5, wherein the first port of the T-shaped connecting tube 5 serves as an oxygen inlet, the second port is connected to the inlet end of the breathing tube 2 of the breathing device 1 by interference fit, and the third port is connected to the atomizer outlet pipe 3 of the nebulizer device by interference fit.

[0030] Example 2

[0031] Please refer to Figure 2 , Figure 3 and Figure 4 This embodiment provides a specific implementation method of an atomizer and its connection structure. The atomizer includes an atomizer connection structure and an assembly method of three unit bodies.

[0032] Specific implementation of the atomizer connection structure:

[0033] T-shaped connecting tube 5: The T-shaped connecting tube 5 in this embodiment is made of medical grade plastic material and has three ports. The first port is used as an oxygen inlet. The second port and the third port are respectively connected to the respiratory device 1 and the atomizing device (including the atomizing agent outlet pipe 3, the atomizing liquid inlet pipe and the atomizing electrode head placed in the pipe) through magnetic suction components.

[0034] First magnetic attraction component 4: This component includes a magnet Ⅰ12 fixedly mounted on the second end of the T-shaped connecting pipe 5, and a magnet Ⅱ13 fixedly mounted on the respiratory device 1 and matching the magnetic attraction magnet Ⅰ12. In order to ensure the sealing of the connection, a sealing ring Ⅰ16 assembled between the T-shaped connecting pipe 5 and the respiratory device 1 is also included.

[0035] Second magnetic attraction component 10: This component includes a sealing ring II 9, a box body I 7 with a built-in magnet, and a box body II 8 with a built-in magnet. The box body I is integrally designed with the T-shaped connecting pipe 5, and the box body II is integrally designed with the atomizer outlet pipe 3 of the atomizing device. The sealing ring II 9 is squeezed between the two boxes to ensure the sealing of the connection.

[0036] Assembly chamber 6 of the respiratory device 1 : The respiratory device 1 is provided with an assembly chamber 6 for accommodating the first magnetic attraction component 4 and the second port of the T-shaped connecting tube 5 .

[0037] Magnet fixing structure: a slot II14 for fixing the magnet II13 is provided in the assembly cavity 6 , a slot I17 for fixing the magnet I12 and a packaging cover 15 are provided in the T-shaped connecting tube 5 , and the packaging cover 15 is used to package the magnet I12 in the slot I17 .

[0038] How to assemble the atomizer:

[0039] The first unit body comprises a magnet II 13, a sealing ring I 16 and a breathing device 1, which are assembled together to form a unit body.

[0040] The second unit body comprises a packaging cover 15, a magnet I12, a T-shaped connecting pipe 5 and a box body I7 with a built-in magnet, which are assembled together to form another unit body.

[0041] The third unit body: comprises a box body II8 with a built-in magnet, a sealing ring II9 and an atomizer outlet pipe 3 of the atomizing device, which are assembled together to form the third unit body.

[0042] Assembly process:

[0043] The assembly cavity 6 of the respiratory device in the first unit body is placed on the second port of the T-shaped connecting tube 5 in the second unit body, and the second port of the T-shaped connecting tube 5 and the respiratory device 1 are connected under the magnetic attraction and guidance of the magnets Ⅰ12 and Ⅱ13; the atomizer outlet pipe 3 of the atomizer device in the third unit body is inserted into the third port of the T-shaped connecting tube 5 in the second unit body, and the third port of the T-shaped connecting tube 5 is connected to the atomizer outlet 3 pipe of the atomizer device under the magnetic attraction and guidance of the box body Ⅰ7 with built-in magnets and the box body Ⅱ8 with built-in magnets.

[0044] Through the above steps, the assembly of the atomizer is completed. This design not only simplifies the assembly process of the atomizer, but also ensures the stability and sealing of the connection, and improves the safety and reliability of the atomizer.

[0045] It should be noted that, since the connection is between lightweight plastic structures, the magnetic attraction does not need to be too large, so the volume of the magnet can be made relatively small, thereby reducing the weight of the magnet.

[0046] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An atomizer connection structure, characterized in that: It comprises a T-shaped connecting pipe, wherein the first port of the T-shaped connecting pipe is used as an oxygen inlet, the second port is used for interference fitting to connect to the breathing tube inlet end of the breathing device, and the third port is used for interference fitting to connect to the atomizer outlet pipe of the atomizing device.

2. An atomizer, characterized in that: It comprises the atomizer connection structure as claimed in claim 1.

3. An atomizer connection structure, characterized in that: It comprises a T-shaped connecting pipe, wherein the first port of the T-shaped connecting pipe serves as an oxygen inlet, the second port is connected to a breathing device through a first magnetic attraction component and is communicated with an inlet end of a breathing tube of the breathing device, and the third port is connected to an atomizer outlet pipe of an atomizing device through a second magnetic attraction component.

4. The atomizer connection structure according to claim 3, characterized in that: The respiratory device is provided with an assembly cavity, and the first magnetic attraction component and the second port of the T-shaped connecting pipe are located in the assembly cavity.

5. The atomizer connection structure according to claim 4, characterized in that: The first magnetic attraction component includes a magnet I fixedly mounted on the T-shaped connecting pipe, a magnet II fixedly mounted on the respiratory device and matching the magnet I for magnetic attraction, and a sealing ring I assembled between the T-shaped connecting pipe and the respiratory device.

6. The atomizer connection structure according to claim 5, characterized in that: The assembly cavity is provided with a slot II for fixing the magnet II, and the T-shaped connecting tube is provided with a slot I for fixing the magnet I and a packaging cover for packaging the magnet I in the slot I.

7. The atomizer connection structure according to claim 6, characterized in that: The second magnetic attraction component includes a sealing ring II, a box body I with a built-in magnet, and a box body II with a built-in magnet; the box body I with a built-in magnet is integrated with the T-shaped connecting pipe; the box body II with a built-in magnet is integrated with the atomizer outlet pipe of the atomization device; the sealing ring II is squeezed between the box body I with a built-in magnet and the box body II with a built-in magnet.

8. The atomizer connection structure according to claim 7, characterized in that: The atomizer outlet pipe of the atomizing device is inserted into the third port of the T-shaped connecting pipe.

9. An atomizer, characterized in that: The invention comprises the atomizer connection structure as claimed in claim 8, wherein before assembling the atomizer, the magnet II, the sealing ring I and the breathing device are used as a first unit body matched together, the packaging cover, the magnet I, the T-shaped connecting pipe and the box body I with the built-in magnet are used as a second unit body matched together, and the box body II with the built-in magnet, the sealing ring II and the atomizing device are used as a third unit body matched together; The method for assembling the first unit body, the second unit body and the third unit body together comprises: inserting the assembly cavity of the respiratory device in the first unit body into the second port of the T-shaped connecting pipe in the second unit body, and realizing the connection between the second port of the T-shaped connecting pipe and the respiratory device under the magnetic attraction and guidance of the magnets I and II; inserting the atomizer outlet pipe of the atomizer device in the third unit body into the third port of the T-shaped connecting pipe in the second unit body, and realizing the connection between the third port of the T-shaped connecting pipe and the atomizer outlet pipe of the atomizer device under the magnetic attraction and guidance of the box body I with built-in magnets and the box body II with built-in magnets.

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