Atomizer
By designing an angle-adjustable atomizer, the problem that the atomizer cannot be used in different postures in the prior art is solved, and the convenience of atomization inhalation when half-lying or lying is achieved, while maintaining a good atomization effect.
Patent Information
- Application Number
- CN202420942002.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-04-30
AI Technical Summary
The existing jet nebulizer cannot be used for atomization and inhalation when used, which limits the convenience of treatment for patients in different postures.
A atomizer is designed, including a mask, an angle adjustment device and an atomizing cup. The angle adjustment device is designed to make the angle between the atomizing cup and the mask adjustable through the first tube body, a folding tube, a second tube body, a multi-stage angle supply member and an angle selection positioning member.
The angle adjustment between the atomizing cup and the mask is achieved, so that the wearer can atomize and inhale while lying down, while maintaining a good atomization effect and avoiding the deposition and dripping of the atomized particles.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of medical equipment, and in particular relates to an atomizer. Background Art
[0002] Nebulizer inhalation is an important and effective method for treating respiratory diseases. It is a precision medicine method for treating diseases. It uses a nebulizer inhaler to inhale the drug solution into the respiratory tract and lungs.
[0003] There are two main types of nebulizers currently used clinically, one is an ultrasonic nebulizer and the other is a jet nebulizer. The diameter of particles produced by an ultrasonic nebulizer is generally 9μm, and the diameter of atomized particles produced by a jet nebulizer is generally concentrated between 3μm and 7μm. Since the particles produced by a jet nebulizer are smaller, they can reach the lower respiratory tract and lungs more effectively, and are therefore more effective in treating lower respiratory tract diseases such as asthma and chronic obstructive pulmonary disease (COPD).
[0004] There is a short fixed connecting tube between the atomizer cup and the mask of the existing jet nebulizer. Due to the working principle of the jet nebulizer, the atomizer cup must be placed vertically, so the wearer must sit or stand when using the existing jet nebulizer, and cannot lie down or half-lying for atomization inhalation. Utility Model Content
[0005] In view of the above analysis, the utility model aims to provide an atomizer to solve the problem in the prior art that the atomizer cannot be used in a half-lying or lying position for atomization inhalation when in use.
[0006] The purpose of this utility model is mainly achieved through the following technical solutions:
[0007] The utility model provides an atomizer, comprising a mask, an angle adjustment device and an atomizer cup; the angle adjustment device can adjust the angle between the mask and the atomizer cup, the mist inlet of the angle adjustment device is fixedly connected to the atomizer cup, and the mist outlet of the angle adjustment device is detachably connected to the mask;
[0008] The angle adjustment device includes a first tube body, a folding tube, a second tube body, a multi-stage angle supply component and an angle selection positioning component; a detachable first tube body and a second tube body are respectively installed on both sides of the folding tube, the multi-stage angle supply component is fixed on one side of the first tube body, and the angle selection positioning component is fixed on one side of the second tube body, and the multi-stage angle supply component and the angle selection positioning component can rotate relative to each other and their relative positions can be fixed at multiple angles.
[0009] Furthermore, the multi-stage angle supply component includes a first connecting side rod, a disc and a linear groove; the two ends of the first connecting side rod are respectively fixedly connected to the first tube body and the disc, and the upper surface of the disc is provided with multiple groups of annularly evenly distributed linear grooves.
[0010] Furthermore, the angle selection and positioning component includes a rotating rod, a sliding rail, a slide plate and a second connecting side rod; the two ends of the second connecting side rod are respectively fixedly connected to the second tube body and the sliding rail, the sliding rail is slidably connected to the slide plate, and a rotating rod is fixed on one side of the sliding rail, and the slide plate can be inserted into the straight groove.
[0011] Furthermore, the slide groove wall of the slide rail is provided with an unlocking groove and a locking groove, and the side wall of the slide plate is provided with a positioning protrusion;
[0012] When the positioning protrusion enters the unlocking groove, the slide plate is not in contact with the linear groove, and the multi-stage angle supply component and the angle selection positioning component can rotate relative to each other;
[0013] When the positioning protrusion enters the locking groove, the slide plate contacts the linear groove, and the multi-stage angle supply component and the angle selection positioning component cannot rotate relative to each other.
[0014] Furthermore, two parallel and symmetrical straight grooves constitute one group, and there are five groups of straight grooves.
[0015] Furthermore, plug blocks are provided on both sides of the folding tube, and slots are provided on the first tube body and the second tube body. The mutual cooperation between the plug blocks and the slots enables the multi-stage angle supply component and the angle selection and positioning component to be in planes that can cooperate with each other.
[0016] Furthermore, it also includes an air guide tube and a compressor; the two ends of the air guide tube are respectively connected to the bottom of the atomizer cup and the compressor.
[0017] Furthermore, hooks are provided on both sides of the mask, and the hooks are used to install straps.
[0018] Furthermore, the lengths of the first tube body and the second tube body are both 4 cm.
[0019] Furthermore, the surface of the skateboard is provided with friction patterns.
[0020] Compared with the prior art, the present invention can achieve at least one of the following beneficial effects:
[0021] 1. The atomizer provided by the utility model makes the angle between the atomizer cup and the mask adjustable through the first tube body, the folding tube, the second tube body, the multi-stage angle supply component and the angle selection positioning component, so that the wearer can perform atomization inhalation in a semi-lying or lying position.
[0022] 2. In the atomizer provided by the utility model, the channel formed by the first tube body, the folded tube and the second tube body is relatively short, so that the mist guiding distance between the atomization cup and the mask remains relatively short, and a good atomization effect can be maintained while the angle between the atomization cup and the mask is adjustable, thereby avoiding the deposition and dripping of atomized particles caused by the long mist guiding distance between the atomization cup and the mask.
[0023] 3. In the atomizer provided by the utility model, the first tube body and the multi-stage angle supply component of the angle adjustment device can be integrally formed by injection molding, and the second tube body, the rotating rod, the slide rail and the second connecting side rod can be integrally formed by injection molding, so that the angle adjustment device has low manufacturing cost and convenient installation, which brings convenience to use and low cost of disposable use.
[0024] Other features and advantages of the utility model will be described in the following description, and some will become apparent from the description, or understood by practicing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures specifically pointed out in the written description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] The accompanying drawings are only used for the purpose of illustrating specific embodiments and are not to be considered as limiting the present invention. In the entire drawings, the same reference symbols represent the same components.
[0026] Figure 1 It is a structural schematic diagram of an atomizer of the utility model.
[0027] Figure 2 The utility model is a structural schematic diagram of an angle adjustment device for an atomizer.
[0028] Figure 3 It is a side view of an angle adjustment device for an atomizer of the utility model.
[0029] Figure 4 The utility model is a structural schematic diagram of a multi-stage angle supply component of an atomizer.
[0030] Figure 5 It is a structural schematic diagram of an angle selection and positioning component of an atomizer of the utility model.
[0031] Reference numerals:
[0032] 1. Mask, 2. Angle adjustment device, 3. Atomizer cup;
[0033] 201. first tube body, 202. folding tube, 203. second tube body, 204. multi-stage angle supply component, 205. angle selection and positioning component;
[0034] 2041. first connecting side rod, 2042. circular disc, 2043. linear groove;
[0035] 2051. Rotating rod, 2052. Slide rail, 2053. Slide plate, 2054. Second connecting side rod. DETAILED DESCRIPTION
[0036] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the present invention and are used together with the embodiments of the present invention to illustrate the principles of the present invention.
[0037] This embodiment provides an atomizer, such as Figure 1 As shown, it includes a mask 1, an angle adjustment device 2 and an atomizer cup 3; the angle adjustment device 2 can adjust the angle between the mask 1 and the atomizer cup 3, the mist inlet of the angle adjustment device 2 is fixedly connected to the atomizer cup 3, and the mist outlet of the angle adjustment device 2 is detachably connected to the mask 1.
[0038] The angle adjustment device 2 is used to adjust the angle between the mask 1 and the nebulizer cup 3, so that the wearer can perform nebulization inhalation treatment in a sitting position, a standing position, a semi-lying position or a lying position.
[0039] like Figure 2 and Figure 3 As shown, the angle adjustment device 2 includes a first tube body 201, a folding tube 202, a second tube body 203, a multi-stage angle supply component 204 and an angle selection positioning component 205; the two sides of the folding tube 202 are respectively installed with a detachable first tube body 201 and a second tube body 203, one side of the first tube body 201 is fixed with the multi-stage angle supply component 204, and one side of the second tube body 203 is fixed with the angle selection positioning component 205, and the multi-stage angle supply component 204 and the angle selection positioning component 205 can rotate relative to each other and their relative positions can be fixed at multiple angles.
[0040] The folded tube 202 connecting the first tube body 201 and the second tube body 203 is beneficial to the transmission of atomized particles. When the folded tube 202 is bent, the cross section at the bending point is still close to a circle, which can ensure the smooth flow of atomized particles.
[0041] The multi-stage angle supply component 204 and the angle selection positioning component 205 rotate relative to each other, which can adjust the angle between the first tube body 201 and the second tube body 203, and further adjust the angle between the mask 1 and the nebulizer cup 3, that is, the nebulizer cup 3 can adjust the angle of the mask 1 in a vertical state to meet the needs of nebulizer inhalation patients for nebulizer inhalation in different postures.
[0042] Preferably, Figure 4 As shown, the multi-stage angle supply component 204 includes a first connecting side rod 2041, a disc 2042 and a linear groove 2043; the two ends of the first connecting side rod 2041 are respectively fixedly connected to the first tube body 201 and the disc 2042, and the upper surface of the disc 2042 is provided with a plurality of groups of annular evenly distributed linear grooves 2043.
[0043] The center of the disk 2042 serves as the rotation center for the multi-stage angle supply component 204 and the angle selection and positioning component 205 to rotate relative to each other. The linear groove 2043 cooperates with the angle selection and positioning component 205 to realize the selection and fixation of the angle between the first tube body 201 and the second tube body 203.
[0044] Preferably, Figure 5 As shown, the angle selection positioning component 205 includes a rotating rod 2051, a sliding rail 2052, a slide plate 2053 and a second connecting side rod 2054; the two ends of the second connecting side rod 2054 are respectively fixedly connected to the second tube body 203 and the sliding rail 2052, the sliding rail 2052 is slidably connected to the slide plate 2053, and a rotating rod 2051 is fixed on one side of the sliding rail 2052, and the slide plate 2053 can be inserted into the linear groove 2043.
[0045] The slide plate 2053 slides on the slide rail 2052 , and the slide plate 2053 enters different linear grooves 2043 to determine the angle between the first tube body 201 and the second tube body 203 .
[0046] Preferably, the slide groove wall of the slide rail 2052 is provided with an unlocking groove and a locking groove, and the side wall of the slide plate 2053 is provided with a positioning protrusion.
[0047] When the positioning protrusion enters the unlocking groove, the slide plate 2053 is not in contact with the straight groove 2043, and the multi-stage angle supply component 204 and the angle selection positioning component 205 can rotate relative to each other.
[0048] When the positioning protrusion enters the locking groove, the slide plate 2053 contacts the linear groove 2043 , and the multi-stage angle supply component 204 and the angle selection positioning component 205 cannot rotate relative to each other.
[0049] Preferably, two parallel and symmetrical straight grooves 2043 form a group, and there are five groups of straight grooves 2043 .
[0050] Preferably, both sides of the folding tube 202 are provided with plug blocks, and the first tube body 201 and the second tube body 203 are provided with slots, and the mutual cooperation between the plug blocks and the slots enables the multi-stage angle supply component 204 and the angle selection positioning component 205 to be in planes that can cooperate with each other.
[0051] The cooperation between the plug block and the slot has a positioning function. When the plug block and the slot are cooperated, the multi-stage angle supply component 204 and the angle selection and positioning component 205 can be installed in cooperation, which is convenient for the rapid installation of the angle adjustment device 2.
[0052] Preferably, it also includes an air guide tube and a compressor; the two ends of the air guide tube are respectively connected to the bottom of the atomization cup 3 and the compressor.
[0053] The compressor provides a high-speed airflow that enters the atomization cup 3 through the air guide pipe to drive the liquid medicine in the atomization cup 3 to be atomized.
[0054] Preferably, hooks are provided on both sides of the mask 1, and the hooks are used to install straps.
[0055] Preferably, the lengths of the first tube body 201 and the second tube body 203 are both 4 cm.
[0056] Preferably, the surface of the slide plate 2053 is provided with friction patterns.
[0057] The friction pattern is provided to facilitate pushing the slide plate 2053 .
[0058] The above is only a preferred specific implementation of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the present invention should be covered by the protection scope of the present invention.
Claims
1. An atomizer, characterized in that: It comprises a mask (1), an angle adjustment device (2) and an atomizer cup (3); the angle adjustment device (2) is capable of adjusting the angle between the mask (1) and the atomizer cup (3); the mist inlet of the angle adjustment device (2) is fixedly connected to the atomizer cup (3); and the mist outlet of the angle adjustment device (2) is detachably connected to the mask (1); The angle adjustment device (2) comprises a first tube body (201), a folding tube (202), a second tube body (203), a multi-stage angle supply component (204) and an angle selection and positioning component (205); the folding tube (202) is respectively provided with a detachable first tube body (201) and a second tube body (203); one side of the first tube body (201) is fixed with the multi-stage angle supply component (204); one side of the second tube body (203) is fixed with the angle selection and positioning component (205); the multi-stage angle supply component (204) and the angle selection and positioning component (205) are capable of relative rotation and their relative positions can be fixed at multiple angles.
2. An atomizer according to claim 1, characterized in that: The multi-stage angle supply component (204) comprises a first connecting side rod (2041), a disc (2042) and a linear groove (2043); the two ends of the first connecting side rod (2041) are respectively fixedly connected to the first tube body (201) and the disc (2042), and the upper surface of the disc (2042) is provided with a plurality of groups of linear grooves (2043) evenly distributed in an annular shape.
3. An atomizer according to claim 2, characterized in that: The angle selection and positioning component (205) comprises a rotating rod (2051), a slide rail (2052), a slide plate (2053) and a second connecting side rod (2054); the two ends of the second connecting side rod (2054) are respectively fixedly connected to the second tube body (203) and the slide rail (2052); the slide rail (2052) is slidably connected to the slide plate (2053); and a rotating rod (2051) is fixed on one side of the slide rail (2052); and the slide plate (2053) can be inserted into the linear groove (2043).
4. An atomizer according to claim 3, characterized in that: The slide groove wall of the slide rail (2052) is provided with an unlocking groove and a locking groove, and the side wall of the slide plate (2053) is provided with a positioning protrusion; When the positioning protrusion enters the unlocking groove, the slide plate (2053) is not in contact with the linear groove (2043), and the multi-stage angle supply component (204) and the angle selection positioning component (205) are able to rotate relative to each other; When the positioning protrusion enters the locking groove, the slide plate (2053) contacts the linear groove (2043), and the multi-stage angle supply component (204) and the angle selection positioning component (205) cannot rotate relative to each other.
5. The atomizer according to claim 2, characterized in that: The linear grooves (2043) have 5 groups.
6. The atomizer according to claim 1, characterized in that: Insert blocks are provided on both sides of the folding tube (202), and slots are provided on the first tube body (201) and the second tube body (203). The mutual cooperation between the insert blocks and the slots enables the multi-stage angle supply component (204) and the angle selection and positioning component (205) to be in planes that can cooperate with each other.
7. The atomizer according to claim 1, characterized in that: It also comprises an air guide tube and a compressor; the two ends of the air guide tube are respectively connected to the bottom of the atomizing cup (3) and the compressor.
8. The atomizer according to claim 1, characterized in that: Hooks are provided on both sides of the mask (1), and the hooks are used to install straps.
9. The atomizer according to claim 1, characterized in that: The lengths of the first tube (201) and the second tube (203) are both 4 cm.
10. The atomizer according to claim 3, characterized in that: The surface of the slide plate (2053) is provided with friction patterns.