Atomizer

Abstract

The utility model provides an atomizer which comprises an axially-arranged shell and an atomization assembly arranged in the shell, the medical atomizer further comprises a switch sliding piece, the switch sliding piece is arranged right opposite to the atomization assembly, and one end of the switch sliding piece penetrates through the shell to be connected with the atomization assembly in a clamping mode; the switch sliding sheet is in sliding connection with the shell and the atomization assembly and comprises a first magnetic part and a second magnetic part which are arranged side by side; in the sliding direction of the switch sliding piece, a third magnetic piece is arranged at the position, right opposite to the first magnetic piece, of the shell, the third magnetic piece abuts against the first magnetic piece, and when the switch slides, the first magnetic piece slides away from the third magnetic piece, and the third magnetic piece abuts against the second magnetic piece. The control mode of the atomizer is optimized, misoperation is effectively prevented through stable sliding and accurate positioning of the switch sliding piece, and meanwhile natural on-off feedback is provided through gradually-changing magnetic force.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of atomization, in particular to an atomizer. BACKGROUND

[0002] At present, medical atomizers are widely used in the treatment of drug atomization inhalation. By atomizing the drug solution into fine particles, the patient can directly deliver the drug to the respiratory tract and lungs through the inhalation route. The traditional medical atomizer mainly relies on airflow or vibration to atomize the drug, and the structure is relatively simple, usually using a manual switch to control the start and stop of the atomizer. However, the existing medical atomizer has a single start and stop control mode, and it is difficult for the user to accurately control the atomization time and drug dose, which leads to the inability to optimize the treatment effect, and even waste of drugs. In order to solve this problem, some existing technologies propose solutions to optimize the control of medical atomizers, by improving the switch control mechanism of the atomizer, such as using an electric switch or a sliding device to achieve automatic or semi-automatic control. This kind of technical solution improves the use convenience and operation accuracy of the atomizer to some extent. For example, some atomizers increase the electronic control system, which can detect the user's inhalation action or adjust the atomization time through the button, but this kind of technology is usually more complex, which increases the manufacturing cost and operation difficulty of the atomizer. At the same time, in these technical solutions, the response speed and stability of the switch mechanism are insufficient, especially after a long time of use, the switch control performance may decrease, which affects the treatment effect. However, the optimization control mode of the existing medical atomizer still has some defects. First of all, the accuracy and flexibility of the switch control need to be further improved, especially when the atomizer is used continuously, the traditional switch design is difficult to realize efficient start and stop operation. Secondly, some technical solutions do not fully consider the wear and failure of the mechanical structure, which easily leads to the shortening of the service life of the switch mechanism. At the same time, although the magnetic control mechanism has been applied in some atomizers, the layout and linkage of the magnetic parts are not optimized, which is easy to cause misoperation or insensitive response. Therefore, in view of the above defects, it is particularly important to further optimize the switch control system of the medical atomizer, especially on the basis of magnetic control, to realize more reliable and accurate control.

[0003] Therefore, it is necessary to provide an atomizer with optimized control to solve the problem of misoperation of the switch of the atomizer during actuation in the prior art. CONTENT OF THE UTILITY MODEL

[0004] Therefore, it is necessary to provide an atomizer with optimized control to solve the problem of misoperation of the switch of the atomizer during actuation in the prior art.

[0005] The embodiment of the present application provides an atomizer, which comprises an axially arranged shell and an atomization assembly arranged in the shell, and further comprises:

[0006] A switch slide is arranged opposite to the atomization assembly and penetrates the shell at one end and is clamped to the atomization assembly;

[0007] In the axial direction, the switch slide is in sliding connection with the shell and the atomization assembly, and the switch slide comprises a first magnetic element and a second magnetic element arranged side by side;

[0008] In the sliding direction of the switch slide, the shell is provided with a third magnetic element opposite to the first magnetic element, the third magnetic element abuts against the first magnetic element, when the switch is slid open, the first magnetic element slides away from the third magnetic element, and the third magnetic element abuts against the second magnetic element.

[0009] In at least one embodiment of the present application, a direction perpendicular to the contact surface of the first magnetic element and the third magnetic element and towards the third magnetic element is defined as a first direction, and a one-way locking structure is arranged on the atomizer;

[0010] Viewed in the first direction, the one-way locking structure is arranged opposite to the switch slide, and the switch slide abuts against the one-way locking structure and is in sliding connection with the one-way locking structure in the length direction of the switch slide;

[0011] In the first direction, the one-way locking structure is clamped to the switch slide.

[0012] In at least one embodiment of the present application, the atomizer further comprises a medicine egg arranged in the shell and away from the atomization assembly;

[0013] Viewed in a direction perpendicular to the first direction, the medicine egg partially protrudes out of the shell and abuts against the shell;

[0014] In the axial direction, the medicine egg is in sliding connection with the shell.

[0015] In at least one embodiment of the present application, in the first direction, the switch slide is formed with a locking portion, and the locking portion is clamped to the one-way locking structure;

[0016] In the axial direction, the locking portion is in sliding connection with the one-way locking structure.

[0017] In at least one embodiment of the present application, viewed in the first direction, the atomization assembly and the medicine egg are respectively arranged at two ends in the shell, one end of the atomization assembly is fixedly connected to the shell, the other end abuts against the medicine egg, and the medicine egg is electrically connected to the atomization assembly.

[0018] In at least one embodiment of the present application, the shell is provided with a sliding groove opposite the atomization assembly in the first direction, and the switch sliding sheet is arranged in the sliding groove and is in sliding connection with the sliding groove;

[0019] In the sliding direction of the switch sliding sheet, the sliding groove is provided with a limiting groove opposite the first magnetic member, and the third magnetic member is arranged in the limiting groove.

[0020] In at least one embodiment of the present application, the shell is provided with a through hole opposite the one-way locking structure in the first direction;

[0021] In the first direction, the locking portion penetrates the through hole and is in clamping connection with the one-way locking structure.

[0022] In at least one embodiment of the present application, the shell is provided with an atomization opening in the first direction, and the sliding groove is provided with an atomization through hole opposite the atomization opening;

[0023] When the switch is slid open, the atomization assembly drives the medicine egg to generate atomized medicine, and the atomized medicine is sprayed in the direction from the atomization opening to the atomization through hole.

[0024] In at least one embodiment of the present application, the atomizer further comprises a display lamp, which is fixedly connected with the atomization assembly in the first direction, and the shell is provided with a limiting hole opposite the display lamp, and the display lamp is arranged in the limiting hole;

[0025] In the axial direction, the limiting hole abuts against the display lamp.

[0026] In at least one embodiment of the present application, a non-slip coating is arranged on the contact surface of the switch sliding sheet and the shell in the first direction.

[0027] The atomizer provided above significantly optimizes the control mode of the atomizer by introducing the combination design of the switch slide and the magnetic piece. In this scheme, the switch slide is axially and slidingly connected between the shell and the atomization assembly, the first magnetic piece and the second magnetic piece are arranged on the slide, and the third magnetic piece is arranged at the corresponding position of the shell. When the switch is sliding, the first magnetic piece contacts the third magnetic piece and generates magnetic attraction, and when the slide continues to slide, the first magnetic piece slides away from the third magnetic piece, and the third magnetic piece generates new magnetic attraction with the second magnetic piece. The alternative action of the magnetic pieces ensures the smooth sliding and accurate positioning of the switch slide, effectively preventing misoperation or slide rebound phenomenon. At the same time, the gradual change of the magnetic force provides natural on-off feedback for the slide, reduces mechanical wear and prolongs the service life of the device. In addition, this design optimizes the flexibility of control, and the user can easily control the start and stop of the atomizer, realize more accurate drug atomization process, thereby improving the treatment effect and reducing drug waste. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 is an exploded view of an atomizer;

[0029] Figure 2 is a first partial view of a switch slide;

[0030] Figure 3 is a second partial view of a switch slide;

[0031] Figure 4 is a partial view of a one-way locking structure;

[0032] Figure 5 is an axial view of a shell;

[0033] Figure 6 is a partial view of the axial view of the shell.

[0034] MAIN ELEMENT SYMBOL DESCRIPTION

[0035] 1, shell; 2, atomization assembly; 3, switch slide; 4, first magnetic piece; 5, second magnetic piece; 6, third magnetic piece; 7, one-way locking structure; 8, medicine egg; 9, locking part; 10, sliding groove; 11, limiting groove; 12, through hole; 13, atomization port; 14, atomization through hole; 15, display lamp; 16, limiting hole; 17, anti-slip coating; 100, an atomizer. DETAILED DESCRIPTION

[0036] The embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all embodiments.

[0037] It should be understood that when a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components can also be present. When a component is referred to as being "positioned on" another component, it can be directly positioned on the other component or intervening components can also be present. The terms "top", "bottom", "upper", "lower", "left", "right", "front", "rear", and the like as can be used herein are used for the purpose of description only.

[0038] The embodiment of the present application provides an atomizer, which comprises an axially arranged shell and an atomization assembly arranged in the shell, and further comprises:

[0039] A switch sliding sheet is arranged opposite to the atomization assembly and one end of the switch sliding sheet penetrates through the shell and is clamped and connected with the atomization assembly;

[0040] In the axial direction, the switch sliding sheet is in sliding connection with the shell and the atomization assembly, and the switch sliding sheet comprises a first magnetic member and a second magnetic member arranged side by side;

[0041] In the sliding direction of the switch sliding sheet, a third magnetic member is arranged opposite to the first magnetic member on the shell, the third magnetic member abuts against the first magnetic member, when the switch is slid, the first magnetic member slides away from the third magnetic member, and the third magnetic member abuts against the second magnetic member.

[0042] The atomizer provided above significantly optimizes the control mode of the atomizer by introducing the combination design of the switch sliding sheet and the magnetic members. In the scheme, the switch sliding sheet is axially and slidingly connected between the shell and the atomization assembly, the first magnetic member and the second magnetic member are arranged on the sliding sheet, and the third magnetic member is arranged at the corresponding position on the shell. When the switch is slid, the first magnetic member contacts the third magnetic member and generates magnetic attraction, when the sliding sheet continues to slide, the first magnetic member slides away from the third magnetic member, and the third magnetic member generates new magnetic attraction with the second magnetic member. The alternative action of the magnetic members ensures the smooth sliding and accurate positioning of the switch sliding sheet, effectively prevents the misoperation or the rebound phenomenon of the sliding sheet. Meanwhile, the gradual change of the magnetic force provides natural on-off feedback for the sliding sheet, reduces the mechanical wear and prolongs the service life of the device. In addition, this design optimizes the flexibility of the control, the user can easily control the start and stop of the atomizer, realizes more accurate drug atomization process, thereby improving the treatment effect and reducing the waste of drugs.

[0043] The embodiment of the present application provides an atomizer 100, which comprises an axially arranged shell 1 and an atomization assembly 2 arranged in the shell 1, and further comprises:

[0044] A switch sliding sheet 3 is arranged opposite to the atomization assembly 2 and one end of the switch sliding sheet 3 penetrates through the shell 1 and is clamped and connected with the atomization assembly 2;

[0045] In the axial direction, the switch slide 3 is in sliding connection with the shell 1 and the atomization assembly 2, and the switch slide 3 comprises a first magnetic element 4 and a second magnetic element 5 arranged side by side;

[0046] In the sliding direction of the switch slide 3, the shell 1 is provided with a third magnetic element 6 opposite the first magnetic element 4, the third magnetic element 6 abuts against the first magnetic element 4, when the switch is slid open, the first magnetic element 4 slides away from the third magnetic element 6, and the third magnetic element 6 abuts against the second magnetic element 5.

[0047] The above-provided atomizer significantly optimizes the control mode of the atomizer by introducing the combination design of the switch slide 3 and the magnetic elements. In this scheme, the switch slide 3 is axially connected between the shell 1 and the atomization assembly 2, the first magnetic element 4 and the second magnetic element 5 are arranged on the slide, and the third magnetic element 6 is arranged at the corresponding position of the shell 1. When the switch is slid, the first magnetic element 4 contacts the third magnetic element 6 and generates a magnetic force attraction, when the slide continues to slide, the first magnetic element 4 slides away from the third magnetic element 6, and the third magnetic element 6 generates a new magnetic force attraction with the second magnetic element 5. The alternating action of the magnetic elements ensures the smooth sliding and accurate positioning of the switch slide 3, effectively preventing misoperation or slide rebound phenomenon. At the same time, the gradual change of the magnetic force provides a natural on-off feedback for the slide, reduces mechanical wear and prolongs the service life of the device. In addition, this design optimizes the flexibility of control, and the user can easily control the start and stop of the atomizer, realize more accurate drug atomization process, thereby improving the treatment effect and reducing drug waste.

[0048] The following will be described in detail in combination with the accompanying drawings Figures 1-6 Some embodiments of the present application will be described in detail. The following embodiments and features in the embodiments can be combined with each other without conflict.

[0049] The embodiments of the present application provide an atomizer 100, comprising an axially arranged shell 1 and an atomization assembly 2 arranged in the shell 1, the pharmaceutical atomizer further comprising:

[0050] A switch slide 3 is arranged opposite the atomization assembly 2, and one end penetrates the shell 1 and is in clamping connection with the atomization assembly 2;

[0051] In the axial direction, the switch slide 3 is in sliding connection with the shell 1 and the atomization assembly 2, and the switch slide 3 comprises a first magnetic element 4 and a second magnetic element 5 arranged side by side;

[0052] Wherein, in the sliding direction of the switch slide 3, the third magnetic piece 6 is arranged opposite to the first magnetic piece 4 on the shell 1, and the third magnetic piece 6 abuts against the first magnetic piece 4, when the switch is opened, the first magnetic piece 4 slides away from the third magnetic piece 6, and the third magnetic piece 6 abuts against the second magnetic piece 5.

[0053] Specifically, the magnetic force between the first and second magnetic pieces 5 arranged side by side on the slide and the third magnetic piece 6 arranged on the shell 1 realizes the on-off control of the atomizer. During the sliding process, the first magnetic piece 4 generates an attractive force with the third magnetic piece 6, and when the slide continues to slide, the first magnetic piece 4 moves away from the third magnetic piece 6, and the second magnetic piece 5 generates a new attractive force with the third magnetic piece 6. This step-by-step magnetic force switching mechanism can provide natural and stable feedback, prevent the slide from bouncing or misoperation, and help prolong the service life of the product. In addition, the layout and positional relationship of the magnetic components enable the slide to move smoothly during the opening and closing process. This structure is suitable for scenarios that require precise control of drug atomization, and by reducing mechanical wear and tear and improving service life, it ensures the reliability of the atomizer operation.

[0054] Further, the direction perpendicular to the contact surface of the first magnetic piece 4 and the third magnetic piece 6 and towards the third magnetic piece 6 is defined as the first direction, and the atomizer is provided with a one-way locking structure 7;

[0055] Viewed in the first direction, the one-way locking structure 7 is arranged opposite to the switch slide 3, and the switch slide 3 abuts against the one-way locking structure 7 and is in sliding connection with the one-way locking structure 7 in the length direction of the switch slide 3;

[0056] In the first direction, the one-way locking structure 7 is in clamping connection with the switch slide 3.

[0057] Specifically, the introduction of the one-way locking structure 7 improves the stability of the atomizer. The one-way locking structure 7 is in sliding connection with the switch slide 3 in the length direction and is clamped and locked at a specific position to prevent the slide from bouncing or sliding in the opposite direction. The locking structure ensures that the slide is stably fixed when it slides to a specific position, and it will not be accidentally unlocked due to external forces. By placing the locking structure opposite to the slide, the stability of the overall structure is enhanced, making it suitable for long-term continuous atomization scenarios. The beneficial effects of this design are that it can ensure the safe locking of the slide, effectively avoid possible misoperations during frequent operations, and increase the accuracy of operation and the reliability of the atomizer.

[0058] Further, the atomizer further comprises a medicine egg 8 arranged in the shell 1 and away from the atomization assembly 2;

[0059] The medicine egg 8 partially protrudes from the shell 1 and abuts against the shell 1 when viewed along the first direction;

[0060] The medicine egg 8 is in sliding connection with the shell 1 in the axial direction.

[0061] Specifically, the medicine egg 8 assembly is added, and the medicine egg 8 is in sliding connection and electrical connection with the shell 1 and the atomization assembly 2, so that the medicine egg 8 can accurately supply medicine according to the position of the sliding sheet during the working process of the atomizer, ensuring the synchronization of medicine supply and atomization. The medicine egg 8 partially protrudes from the shell 1 and abuts against the shell 1, facilitating replacement and cleaning. The connection position of the medicine egg 8 with the shell 1 and the atomization assembly 2 ensures stable supply of medicine during atomization and effectively improves the atomization effect.

[0062] Further, the switch sliding sheet 3 is formed with a locking portion 9, and the locking portion 9 is in clamping connection with the one-way locking structure 7 in the first direction;

[0063] The locking portion 9 is in sliding connection with the one-way locking structure 7 in the axial direction.

[0064] Specifically, the locking structure of the switch sliding sheet 3 is further optimized, and the locking portion 9 is added on the sliding sheet. When the sliding sheet slides to a specific position, the locking portion 9 combines with the one-way locking structure 7 to achieve safe locking and prevent the sliding sheet from sliding reversely due to external force. The clamping connection of the locking portion 9 with the one-way locking structure 7 provides additional mechanical constraint to ensure the fixation of the position of the sliding sheet.

[0065] Further, the atomization assembly 2 and the medicine egg 8 are respectively arranged at two ends of the shell 1 when viewed along the first direction, one end of the atomization assembly 2 is fixedly connected with the shell 1, the other end abuts against the medicine egg 8, and the medicine egg 8 is electrically connected with the atomization assembly 2.

[0066] Specifically, the atomization assembly 2 and the medicine egg 8 are respectively arranged at two ends of the shell 1, the atomization assembly 2 is fixedly connected with the shell 1, and the medicine egg 8 is electrically connected with the atomization assembly 2, ensuring stable supply of medicine during the working of the atomizer. The electrical connection of the medicine egg 8 with the atomization assembly 2 not only ensures the synchronization of medicine atomization, but also provides good support and stability through the structure of mutual abutment.

[0067] Further, a sliding groove 10 is formed in the shell 1 opposite the atomization assembly 2 when viewed along the first direction, and the switch sliding sheet 3 is arranged in the sliding groove 10 and is in sliding connection with the sliding groove 10;

[0068] A limiting groove 11 is arranged on the sliding groove 10 in the sliding direction of the switch sliding sheet 3, the first magnetic member 4 is arranged opposite the limiting groove 11, and the third magnetic member 6 is arranged in the limiting groove 11.

[0069] Specifically, the switch slide 3 is arranged in the sliding groove 10 and is in sliding connection with the sliding groove 10. The limiting groove 11 is arranged on the sliding groove 10 and faces the first magnetic member 4. The third magnetic member 6 is arranged in the limiting groove 11. This design enables the slide to move within a limited range during sliding, preventing operation errors caused by excessive sliding. The precise butt joint of the limiting groove 11 and the slide enables the slide to move within a preset range, enhancing the safety and accuracy of the slide operation.

[0070] Further, the housing 1 is provided with a through hole 12 opposite the one-way locking structure 7 when viewed in the first direction.

[0071] In the first direction, the locking portion 9 penetrates the through hole 12 and is in clamping connection with the one-way locking structure 7.

[0072] Specifically, the through hole 12 is arranged on the housing 1, so that the locking portion 9 can penetrate the through hole 12 and be clamped with the one-way locking structure 7, thereby further enhancing the locking effect of the slide. The design of the through hole 12 ensures the precise connection of the locking portion 9 and the one-way locking structure 7, providing additional restraint force and effectively preventing accidental sliding of the slide under external force.

[0073] Further, the drug egg 8 is provided with an atomizing port 13 when viewed in the first direction. The sliding groove 10 is provided with an atomizing through hole 14 opposite the atomizing port 13.

[0074] When the switch is opened, the atomizing assembly 2 drives the drug egg 8 to generate atomized medicament, which is sprayed in the direction from the atomizing port 13 to the atomizing through hole 14.

[0075] Specifically, the atomizing port 13 is arranged on the drug egg 8, and the atomizing through hole 14 is arranged on the sliding groove 10 opposite the atomizing port 13. When the slide slides, the atomizing assembly 2 is driven to generate drug atomization, and the drug is sprayed in the direction of the atomizing port 13 and the atomizing through hole 14. This design ensures the stability and accuracy of the drug spraying path, and is particularly suitable for scenarios that require efficient atomization. The alignment design of the atomizing port 13 and the atomizing through hole 14 improves the drug atomization effect, ensures that the drug can be accurately sprayed to the target area, and effectively improves the absorption efficiency of the drug.

[0076] Further, the atomizer further comprises a display lamp 15. When viewed in the first direction, the display lamp 15 is fixedly connected with the atomizing assembly 2. The housing 1 is provided with a limiting hole 16 opposite the display lamp 15. The display lamp 15 is arranged in the limiting hole 16.

[0077] In the axial direction, the limiting hole 16 abuts against the display lamp 15.

[0078] Specifically, the display lamp 15 is fixedly connected with the atomization assembly 2, the housing 1 is provided with a limiting hole 16 opposite to the display lamp 15, and the limiting hole 16 abuts against the display lamp 15. The cooperation between the limiting hole 16 and the display lamp 15 ensures the stability and reliability of the display lamp 15, and provides clear working state prompt.

[0079] Furthermore, a non-slip coating 17 is arranged on the contact surface between the switch sliding sheet 3 and the housing 1, as viewed in the first direction.

[0080] Specifically, the non-slip coating 17 is arranged to enhance the friction between the sliding sheet and the housing 1, so as to prevent the sliding sheet from slipping or being unstable when sliding. The addition of the non-slip coating 17 effectively improves the operation stability of the sliding sheet, especially in the scene that needs to be frequently operated. This design ensures the operation feeling of the user, improves the overall use experience and operation precision of the atomizer, and reduces the possibility of misoperation. The above is only the embodiment of the present application, and it should be pointed out that those skilled in the art can make improvements without departing from the creative concept of the present application, but these all belong to the protection scope of the present application.

Claims

1. An atomizer comprising an axially disposed housing and an atomizing assembly disposed within the housing, characterized by, The atomizer further comprises: A switch sliding sheet is arranged opposite to the atomization assembly and penetrates through the shell at one end and is clamped and connected with the atomization assembly; In the axial direction, the switch sliding sheet is slidingly connected with the shell and the atomization assembly, and the switch sliding sheet comprises a first magnetic member and a second magnetic member arranged side by side; In the sliding direction of the switch sliding sheet, a third magnetic member is arranged opposite to the first magnetic member at the shell, the third magnetic member abuts against the first magnetic member, when the switch is slid open, the first magnetic member slides away from the third magnetic member, and the third magnetic member abuts against the second magnetic member.

2. The atomizer of claim 1, wherein, A first direction is defined as a direction perpendicular to the contact surface of the first magnetic member and the third magnetic member and towards the third magnetic member, and a one-way locking structure is arranged on the atomizer; In the first direction, the one-way locking structure is arranged opposite to the switch sliding sheet, and the switch sliding sheet abuts against the one-way locking structure and is slidingly connected with the one-way locking structure in the length direction of the switch sliding sheet; In the first direction, the one-way locking structure is clamped and connected with the switch sliding sheet.

3. The atomizer of claim 2, wherein, The atomizer further comprises a medicine egg arranged in the shell and away from the atomization assembly; In the direction perpendicular to the first direction, the medicine egg partially protrudes out of the shell and abuts against the shell; In the axial direction, the medicine egg is slidingly connected with the shell.

4. The atomizer of claim 2, wherein, In the first direction, the switch sliding sheet is formed with a locking portion, and the locking portion is clamped and connected with the one-way locking structure; In the axial direction, the locking portion is slidingly connected with the one-way locking structure.

5. The atomizer of claim 3, wherein, In the first direction, the atomization assembly and the medicine egg are respectively arranged at two ends in the shell, one end of the atomization assembly is fixedly connected with the shell, the other end abuts against the medicine egg, and the medicine egg is electrically connected with the atomization assembly.

6. The atomizer of claim 2, wherein, In the first direction, a sliding groove is formed in the shell opposite to the atomization assembly, and the switch sliding sheet is arranged in the sliding groove and is slidingly connected with the sliding groove; In the sliding direction of the switch sliding sheet, a limiting groove is arranged on the sliding groove opposite to the first magnetic member, and the third magnetic member is arranged in the limiting groove.

7. The atomizer of claim 4, wherein, In the first direction, a through hole is formed in the shell opposite to the one-way locking structure; In the first direction, the locking portion penetrates through the through hole and is clamped and connected with the one-way locking structure.

8. The atomizer of claim 5, wherein, In the first direction, an atomization opening is formed in the medicine egg, and an atomization through hole is formed in the sliding groove opposite to the atomization opening; When the switch is slid open, the atomization assembly drives the medicine egg to generate atomized medicine, and the atomized medicine is sprayed in the direction from the atomization opening to the atomization through hole.

9. The atomizer of claim 2, wherein, The atomizer further comprises a display lamp, in the first direction, the display lamp is fixedly connected with the atomization assembly, a limiting hole is formed in the shell opposite to the display lamp, and the display lamp is arranged in the limiting hole; In the axial direction, the limiting hole abuts against the display lamp.

10. The atomizer of claim 2, wherein, In the first direction, a non-slip coating is arranged on the contact surface away from the switch sliding sheet and the shell.

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