Noise reduction type atomizer

Abstract

The utility model relates to the technical field of medical instruments, and discloses a noise reduction type atomizer which comprises a shell, an atomizer body and a cleaning mechanism, a liquid medicine chamber and a working chamber which are distributed up and down are formed in the shell, the atomizer body is installed in the working chamber, and the cleaning mechanism is arranged on the outer wall, located on the right side of the working chamber, of the shell; according to the noise reduction type atomizer, the sweeping mechanism, the brush, the mounting plate and the electric telescopic rod are integrated, the ventilation opening is effectively prevented from being blocked, the equipment cleanliness is improved, the slope design of the liquid medicine chamber and the arrangement of the liquid conveying pipe ensure that liquid medicine is fully utilized, residues are reduced, and the atomizer body is provided with a nozzle to output atomized particles; sound insulation cotton, a supporting plate, a cushioning telescopic rod and a spring act together, so that the operation noise is remarkably reduced, and the atomizer main body is protected.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically to a noise-reducing nebulizer. Background Technology

[0002] Noise-reducing nebulizers are devices widely used in the medical, home care, and beauty fields.

[0003] Common nebulizers typically use ultrasonic or compressed gas technology to convert liquid medication into tiny particles for inhalation. However, traditional nebulizers often suffer from problems such as high noise levels, inconvenient maintenance, and easy contamination from residual medication. These issues not only affect the user experience but may also pose potential threats to the user's health. To address these problems, this nebulizer utilizes optimized structural design, low-noise materials, and an integrated intelligent cleaning mechanism to effectively reduce operating noise, improve device cleanliness and ease of maintenance, thereby providing users with a more comfortable and healthier user experience. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this invention provides a noise-reducing atomizer with advantages such as automatic cleaning of dust from the filter screen, thus solving the problem of dust clogging affecting instrument efficiency over time.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A noise-reducing atomizer includes a shell, an atomizer body, and a cleaning mechanism. The shell has a liquid chamber and a working chamber distributed vertically inside. The atomizer body is installed in the working chamber, and the cleaning mechanism is located on the outer wall of the shell on the right side of the working chamber.

[0009] The cleaning mechanism includes a filter screen, a brush, a mounting plate, and an electric telescopic rod. The outer wall of the outer shell has a ventilation opening that extends into the working chamber. A filter screen corresponding to the ventilation opening is installed on the inner wall of the outer shell near the ventilation opening. The mounting plate is installed on the outer wall of the outer shell located on the right side of the working chamber. A vertical brush is arranged between the filter screen and the mounting plate. Two electric telescopic rods are installed on the inner side wall of the outer shell near the ventilation opening.

[0010] As a preferred embodiment of this utility model, the filter screen and mounting plate screws are fixed on the inner wall of the outer casing near the vent, and the mounting plate screws are fixed on the outer wall of the outer casing located on the right side of the working chamber.

[0011] As a preferred technical solution of this utility model, a groove is provided on the side wall of the outer shell near the vent, and a dust box is movably inserted into the groove of the outer shell. The rod heads of the two electric telescopic rods are respectively fixed to the sides of the upper and lower ends of the brush.

[0012] As a preferred embodiment of this utility model, the bottom of the liquid chamber is inclined, and an infusion tube is inserted between the liquid chamber and the working chamber. The upper end of the infusion tube is fixed at the lowest point of the bottom surface of the liquid chamber, and the lower end of the infusion tube is fixed on the top surface of the nebulizer body near the filter screen.

[0013] As a preferred embodiment of this utility model, a nozzle is fixed at the end of the atomizer body away from the filter screen, and the end of the nozzle away from the atomizer body penetrates the side wall of the outer shell.

[0014] As a preferred embodiment of this utility model, an inlet pipe is inserted into the top surface of the liquid chamber, and a rubber cap is inserted into the upper end of the inlet pipe. Sound insulation cotton is fixed to the inner wall of the working chamber. A support plate is provided inside the working chamber at the bottom surface of the atomizer body. Shock-absorbing telescopic rods are fixed between the four corners of the bottom surface of the support plate and the bottom surface of the working chamber.

[0015] As a preferred technical solution of this utility model, springs are provided on the periphery of the four shock-absorbing telescopic rods between the bottom surface of the support plate and the bottom surface of the working chamber. A control panel is installed on the side wall of the outer shell above the nozzle. Buffer pads are fixed at the four corners of the bottom surface of the outer shell.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, this utility model provides a noise-reducing atomizer with the following beneficial effects:

[0018] This noise-reducing nebulizer effectively prevents vent blockage and improves equipment cleanliness by integrating a cleaning mechanism, brush, mounting plate, and electric telescopic rod. The sloping design of its liquid chamber and the layout of its infusion tubes ensure full utilization of the liquid and reduce residue. The nebulizer body is equipped with nozzles to output atomized particles. The sound insulation cotton, support plate, shock-absorbing telescopic rod, and spring work together to significantly reduce operating noise and protect the nebulizer body. In addition, the inlet pipe and rubber cap facilitate the addition of liquid, while the control panel and buffer pad improve the ease of operation and equipment stability. Attached Figure Description

[0019] Figure 1 This is a sectional view of the front view of this utility model;

[0020] Figure 2 This utility model Figure 1 Enlarged view of A in the middle;

[0021] Figure 3 This is a sectional view of the right side of this utility model;

[0022] Figure 4 This is a schematic diagram of the support telescopic rod structure of this utility model.

[0023] In the diagram: 1. Outer shell; 2. Medication chamber; 3. Working chamber; 4. Nebulizer body; 5. Filter screen; 6. Brush; 7. Mounting plate; 8. Electric telescopic rod; 9. Dust box; 10. Support plate; 11. Nozzle; 12. Shock-absorbing telescopic rod; 13. Liquid inlet pipe; 14. Rubber cap; 15. Control panel; 16. Infusion tube; 17. Buffer pad. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] Please see Figure 1-4 A noise-reducing atomizer includes a housing 1, an atomizer body 4, and a cleaning mechanism. The housing 1 has a liquid chamber 2 and a working chamber 3 distributed vertically inside. The atomizer body 4 is installed in the working chamber 3. The cleaning mechanism is located on the outer wall of the housing on the right side of the working chamber 3.

[0028] The cleaning mechanism includes a filter screen 5, a brush 6, a mounting plate 7, and an electric telescopic rod 8. The outer wall of the outer casing 1 has a ventilation opening that extends into the working chamber 3. The inner wall of the outer casing 1 near the ventilation opening is equipped with a filter screen 5 corresponding to the ventilation opening. The mounting plate 7 is installed on the outer wall of the outer casing 1 on the right side of the working chamber 3. A vertical brush 6 is arranged between the filter screen 5 and the mounting plate 7. Two electric telescopic rods 8 are installed on the inner side wall of the outer casing 1 near the ventilation opening.

[0029] In this embodiment, the filter screen 5 and the mounting plate 7 are screwed to the inner wall of the outer casing 1 near the vent, and the mounting plate 7 is screwed to the outer wall of the outer casing 1 on the right side of the working chamber 3. This design ensures the stable installation of the filter screen 5 and the mounting plate 7, preventing loosening due to vibration or external force, thereby ensuring unobstructed ventilation and the stability of the cleaning mechanism.

[0030] In this embodiment, a groove is provided on the side wall of the outer shell 1 near the vent. A dust box 9 is movably inserted into the groove of the outer shell 1. The rod heads of the two electric telescopic rods 8 are respectively fixed to the sides of the upper and lower ends of the brush 6. The electric telescopic rods 8 fix the brush 6 through the rod heads, realizing automatic or manual control of the brush 6 to move laterally, effectively cleaning the filter screen 5 and improving cleaning efficiency.

[0031] In this embodiment, the bottom of the liquid chamber 2 is sloped. The sloped design facilitates the natural flow of the liquid to the bottom, reducing residue. An infusion tube 16 is inserted between the liquid chamber 2 and the working chamber 3. The upper end of the infusion tube 16 is fixed at the lowest point of the bottom surface of the liquid chamber 2, and the lower end of the infusion tube 16 is fixed on the top surface of the atomizer body 4 near the filter screen 5. The layout of the infusion tube 16 ensures that the liquid can be supplied smoothly and evenly to the atomizer body 4, improving the utilization rate of the liquid and the atomization effect.

[0032] In this embodiment, a nozzle 11 is fixed at the end of the atomizer body 4 away from the filter screen 5, and the end of the nozzle 11 away from the atomizer body 4 penetrates the side wall of the outer shell 1. The design of the nozzle 11 penetrating the outer shell 1 allows the atomized particles to act directly on the target area, improving the usage effect.

[0033] In this embodiment, an inlet pipe 13 is inserted into the top surface of the liquid chamber 2, and a rubber cap 14 is inserted into the upper end of the inlet pipe 13. The inner walls of the working chamber 3 are all fixed with sound insulation cotton. The use of sound insulation cotton effectively reduces the noise during the operation of the equipment and improves the comfort of use. A support plate 10 is set inside the working chamber 3 on the bottom surface of the atomizer body 4. Shock-absorbing telescopic rods 12 are fixed between the four corners of the bottom surface of the support plate 10 and the bottom surface of the working chamber 3. The combination of the support plate 10 and the shock-absorbing telescopic rods 12 provides stable support for the atomizer body 4 and reduces vibration, thus extending the service life of the equipment.

[0034] In this embodiment, springs are installed around the periphery of the four shock-absorbing telescopic rods 12 between the bottom surface of the support plate 10 and the bottom surface of the working chamber 3. The addition of springs further enhances the shock absorption effect and improves the stability of the equipment in complex environments. A control panel 15 is installed on the side wall of the outer shell 1 above the nozzle 11. Buffer pads 17 are fixed at the four corners of the bottom surface of the outer shell 1. The addition of buffer pads 17 reduces the impact on the contact surface during the placement or movement of the equipment, protecting the equipment itself and the surrounding environment.

[0035] Beneficial effects:

[0036] This noise-reducing nebulizer integrates a cleaning mechanism including a filter screen 5, a brush 6, a mounting plate 7, and an electric telescopic rod 8, effectively preventing vent blockage and improving equipment cleanliness. The inclined design of its liquid chamber 2 and the layout of the infusion tube 16 ensure full utilization of the liquid and reduce residue. The nebulizer body 4 is equipped with a nozzle 11 to output atomized particles. The sound insulation cotton, support plate 10, shock-absorbing telescopic rod 12, and spring work together to significantly reduce operating noise and protect the nebulizer body 4. In addition, the inlet pipe 13 and rubber cap 14 facilitate the addition of liquid, while the control panel 15 and buffer pad 17 improve the ease of operation and equipment stability.

[0037] Working principle:

[0038] When the noise-reducing nebulizer is in operation, first open the rubber cover 14, then pour the liquid medicine into the liquid medicine chamber through the inlet pipe 13. The liquid medicine in the liquid medicine chamber 2 is guided by the inclined surface and flows into the nebulizer body 4 through the inlet pipe 16 for atomization. The atomized particles are output from the nozzle 11. At the same time, the sound insulation cotton, the shock-absorbing structure support plate 10, the shock-absorbing telescopic rod 12, and the spring in the working chamber 3 reduce noise and vibration. The cleaning mechanism is started automatically or manually. The electric telescopic rod 8 drives the brush 6 to clean the dust on the filter screen 5 and collect it into the dust box 9 to keep the ventilation unobstructed. The overall design takes into account cleaning and maintenance, liquid medicine utilization, noise control, and ease of operation.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A noise reduction type atomizer, comprising a shell (1), an atomizer body (4) and a cleaning mechanism, a medicine liquid chamber (2) and a working chamber (3) are arranged in the shell (1) in up and down distribution, the atomizer body (4) is installed in the working chamber (3), and the cleaning mechanism is arranged on the outer wall of the shell at the right side of the working chamber (3). characterized in that The cleaning mechanism comprises a filter screen (5), a brush (6), a mounting plate (7) and an electric telescopic rod (8), a ventilation opening is formed in the outer wall of the shell (1) and penetrates to the working chamber (3), the filter screen (5) corresponding to the ventilation opening is mounted on the inner wall of the shell (1) close to the ventilation opening, the mounting plate (7) is mounted on the outer wall of the shell (1) at the right side of the working chamber (3), the brush (6) is arranged between the filter screen (5) and the mounting plate (7) in the vertical direction, and two electric telescopic rods (8) are mounted in the side wall of the shell (1) close to the ventilation opening.

2. The noise-reducing nebulizer of claim 1, wherein: The filter screen (5) and the mounting plate (7) are screw-fixed on the inner wall of the shell (1) close to the ventilation opening, and the mounting plate (7) is screw-fixed on the outer wall of the shell (1) at the right side of the working chamber (3).

3. The noise reducing nebulizer of claim 1, wherein: A groove is formed in the side wall of the shell (1) close to the ventilation opening, a dust box (9) is movably inserted into the groove of the shell (1), and the rod heads of the two electric telescopic rods (8) are fixed to the side edges of the upper and lower ends of the brush (6) respectively.

4. The noise reducing nebulizer of claim 1, wherein: The bottom of the medicine liquid chamber (2) is inclined, a liquid delivery pipe (16) is inserted between the medicine liquid chamber (2) and the working chamber (3), the upper end of the liquid delivery pipe (16) is fixed to the lowest position of the bottom surface of the medicine liquid chamber (2), and the lower end of the liquid delivery pipe (16) is fixed to the top surface of the atomizer body (4) close to one end of the filter screen (5).

5. The noise reducing nebulizer of claim 1, wherein: A nozzle (11) is fixed to one end of the atomizer body (4) away from the filter screen (5), and the end of the nozzle (11) away from the atomizer body (4) penetrates the side wall of the shell (1).

6. The noise reducing nebulizer of claim 1, wherein: A liquid inlet pipe (13) is inserted into the top surface of the medicine liquid chamber (2), a rubber cover (14) is inserted into the upper end of the liquid inlet pipe (13), soundproof cotton is fixed to the inner wall of the working chamber (3), a support plate (10) is arranged on the bottom surface of the atomizer body (4) in the working chamber (3), and a shock-absorbing telescopic rod (12) is fixed between each of the four corners of the bottom surface of the support plate (10) and the bottom surface of the working chamber (3).

7. A noise reducing nebulizer according to claim 6, wherein: A spring is arranged between the periphery of the four shock-absorbing telescopic rods (12) and the bottom surface of the working chamber (3), a control panel (15) is mounted on the side wall of the shell (1) above the nozzle (11), and a buffer pad (17) is fixed to each of the four corners of the bottom surface of the shell (1).

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