Ozone disinfection device

Abstract

The utility model designs an ozone disinfection device which is constructed to be connected with a hose or breathing related equipment and disinfect the hose or breathing related equipment, and particularly discloses an ozone disinfection device capable of improving use safety and reliability, and the ozone disinfection device comprises an ozone operation system and a shell. Wherein the housing consists of a plurality of walls and comprises at least one receiving site and at least one ozone outlet. The ozone disinfection device provided by the utility model is also provided with at least one joint part, and the at least one joint part is configured to seal the at least one receiving position. The sealing of the receiving site may have two forms. Further, the ozone operating system comprises at least an ozone generator, an ozone distribution line, and at least one fan or pump, all of which are configured to be located in at least one chamber formed by the ozone disinfection device housing.

Description

Technical Field

[0001] This utility model relates to an ozone disinfection device for disinfecting respiratory-related equipment and its accessories. The device is configured to distribute ozone into pipes connecting the respiratory-related equipment and / or accessories of the respiratory-related equipment, and output ozone for cleaning and disinfection. Background Technology

[0002] One of the root causes of sleep apnea is the relaxation of the soft tissues in the throat, especially the soft palate area at the back of the roof of the mouth. When awake, our muscles are usually tense, keeping the airway open and unobstructed. However, when we enter deep sleep, the muscles begin to relax, especially the soft tissues in the throat. This can easily lead to partial airway obstruction and fluttering, producing snoring. If this obstruction is severe, it can develop into sleep apnea. Furthermore, relaxed muscles can narrow the upper airway, further exacerbating the fluttering frequency, snoring, and the severity of sleep apnea. If you experience symptoms resembling sleep apnea, it is recommended to seek medical attention as soon as possible. Currently, there are various treatment options for sleep apnea, including weight loss therapy (for obese individuals, weight loss can reduce the incidence of sleep apnea and hypopnea, but for some individuals, weight loss does not treat or alleviate related symptoms), continuous positive airway pressure (CPAP) therapy (using a ventilator to continuously pressurize the airway, suitable for moderate to severe OSA patients), orthodontic appliance therapy (using appliances to fix the patient's maxillary and mandibular dentition, pushing the mandible forward to expand the airway), and surgical treatment (including uvulopalatopharyngoplasty, orthognathic surgery, and tracheostomy, aimed at reducing or eliminating airway obstruction). Assessing the severity of sleep apnea and individual acceptance to select the appropriate treatment method is crucial for improving sleep quality, reducing the risk of related complications, and enhancing quality of life.

[0003] Continuous positive airway pressure (CPAP) is the most widely accepted and preferred treatment method. CPAP requires a ventilator, tubing, mask, and headband. The mask typically consists of a support section and a sealing section, and comes in various styles, including nasal pillows, nasal masks, full-face masks, and oronasal masks, to suit different users' needs and comfort levels. Choosing a mask requires considering factors such as sleeping position, facial structure, and personal preference; selecting a mask type that offers advantages can significantly impact the effectiveness of CPAP treatment.

[0004] Ozone is a strong oxidant that effectively kills bacteria, viruses, mold, and other microorganisms, achieving deep cleaning. It is especially suitable for ventilation devices that are difficult to clean thoroughly. After cleaning with ozone, the ozone body eventually decomposes into oxygen, so it usually does not leave harmful chemical residues after disinfection, making it more environmentally friendly than using chemical disinfectants for cleaning and disinfection.

[0005] Using appropriate disinfection methods can prevent respiratory infections or complications caused by bacteria, mold, and viruses growing in equipment, accessories, surfaces, and internal tubing entering the user's airway through airflow. Dust, pollen, or other allergens that accumulate in uncleaned equipment tubing are particularly dangerous for allergy sufferers, potentially triggering respiratory allergies or asthma symptoms. Regular cleaning and disinfection also reduce odors and provide fresher air circulation, improving the user experience and increasing treatment adherence. Utility Model Content

[0006] Based on the above-mentioned shortcomings, this utility model provides an ozone disinfection device that is convenient for users, reduces user costs, and is comfortable to wear.

[0007] An ozone disinfection device, configured to connect to and disinfect a hose or breathing-related device, characterized in that the ozone disinfection device comprises:

[0008] An ozone operating system, including an ozone generator and ozone distribution lines, is configured to generate ozone gas and control the flow of ozone gas.

[0009] The housing, comprising multiple walls, forms at least two chambers, and further includes at least one receiving position and at least one ozone outlet;

[0010] The at least one receiving position is defined by at least one housing wall and / or a coupling member, the coupling member sealing the at least one receiving position;

[0011] The at least two chambers include a first chamber and a second chamber, wherein the ozone operating system is located in the first chamber formed by the housing and communicates with the second chamber formed by the housing;

[0012] The at least one ozone outlet is simultaneously connected to the ozone distribution pipeline and the second chamber.

[0013] In one embodiment, the ozone operating system further includes at least one fan or pump configured to push out and / or draw in ozone gas.

[0014] In one embodiment, the at least one ozone outlet is configured to be connected to the housing.

[0015] In one embodiment, the at least one receiving position has a first sealed state or a second sealed state, which is respectively configured as a closed, open-free state or sealed with a hose.

[0016] In one embodiment, the engagement component includes a seal, and the seal includes a first seal and a second seal.

[0017] In one embodiment, the ozone operating system also includes an ozone sensor.

[0018] In one embodiment, the housing forms at least two chambers.

[0019] This utility model also discloses an ozone disinfection device, configured to connect to and disinfect a hose or breathing-related device, characterized in that the ozone disinfection device comprises:

[0020] An ozone operating system, including an ozone generator and ozone distribution lines, is configured to generate ozone gas and control the flow of ozone gas.

[0021] The housing comprises multiple walls and includes at least one receiving position and at least one ozone outlet.

[0022] The at least one receiving position is defined by at least one housing wall and / or engaging member, the engaging member including a seal;

[0023] The ozone operating system also includes at least one fan or pump configured to push out and / or draw out ozone gas.

[0024] In one embodiment, the fan or pump has different states when the ozone disinfection device is in an open or closed state.

[0025] In one embodiment, the fan or pump does not operate when the ozone disinfection device is in a non-enclosed state.

[0026] In one embodiment, the sealing element comprises a first sealing element and a second sealing element, wherein the ozone disinfection device can selectively use either the first sealing element or the second sealing element under different usage conditions.

[0027] In one embodiment, the housing wall and the engaging member cooperate to form an opening for receiving the hose.

[0028] In one embodiment, the ozone operating system further includes an ozone sensor.

[0029] This utility model also discloses an ozone disinfection device, configured to connect to and disinfect a hose or breathing-related device, characterized in that the ozone disinfection device comprises:

[0030] An ozone operating system, including an ozone generator and ozone distribution lines, is configured to generate ozone gas and control the flow of ozone gas.

[0031] The housing, comprising multiple walls, forms at least two chambers, and further includes at least one receiving position and at least one ozone outlet;

[0032] The at least one receiving bit is defined by at least one engaging member;

[0033] The at least two chambers include a first chamber and a second chamber. The ozone operating system is located in the first chamber formed by the housing. The ozone operating system also includes at least one fan or pump configured to push ozone gas out of the first chamber and / or draw ozone gas into the first chamber.

[0034] In one embodiment, the at least one receiving position is defined by a coupling member and a housing wall.

[0035] In one embodiment, the housing wall also has a seal and is configured to seal the hose together with the engagement component.

[0036] In one embodiment, the at least one ozone outlet is connected to an ozone generator.

[0037] In one embodiment, the ozone operating system further includes an ozone sensor.

[0038] This utility model also discloses an ozone disinfection device, configured to connect to and disinfect a hose or breathing-related device, characterized in that the ozone disinfection device comprises:

[0039] An ozone operating system, including an ozone generator and ozone distribution lines, is configured to generate ozone gas and control the flow of ozone gas.

[0040] The housing comprises multiple walls and includes at least one receiving position and at least one ozone outlet.

[0041] The at least one receiving position is defined by an engaging member and at least one housing wall, the housing wall including a seal;

[0042] The engaging component includes at least one snap-fit ​​surface that mates with the housing wall and a sealing element that connects to the snap-fit ​​surface. The sealing element includes a first sealing element and a second sealing element.

[0043] The ozone operating system also includes at least one fan or pump configured to push out and / or draw out ozone gas.

[0044] In one embodiment, the at least one ozone outlet is configured to be connected to one end of a flexible tube or directly connected to a respiratory-related device.

[0045] In one embodiment, the at least one receiving bit is configured to connect to the other end of the flexible tube.

[0046] In one embodiment, the housing forms at least two chambers.

[0047] In one embodiment, the ozone disinfection device is characterized in that it can selectively use either the first seal or the second seal under different usage conditions.

[0048] The ozone disinfection device of this utility model has at least the following beneficial effects:

[0049] 1) Ozone disinfection devices are crucial for most equipment, especially respiratory-related equipment. Without regular disinfection or cleaning, pathogens and bacteria can rapidly proliferate and invade the human body during prolonged use, posing a potential threat to user health. For respiratory-related equipment requiring long-term use, periodic disinfection of the equipment and its accessories is essential for safe operation. As market demand for respiratory-related equipment increases, the demand for corresponding ozone disinfection devices will inevitably rise. Therefore, this invention focuses on ozone disinfection devices, designing a novel ozone disinfection system to provide users with more diverse options. Ozone disinfection is chosen as the primary disinfection method because it has a broader bactericidal spectrum, effectively eliminating a wider variety of bacteria, viruses, fungi, and other microorganisms. It can also decompose harmful gases and eliminate odors, effectively functioning in various scenarios. Compared to other disinfection methods on the market, such as high-temperature disinfection or ultraviolet disinfection, high-temperature disinfection places extremely high demands on the product's casing, requiring a certain degree of heat insulation to ensure that all parts of the device, including internal components, are protected from heat damage during operation. Ultraviolet (UV) disinfection is easily limited by physical obstacles. Therefore, if UV light is needed to disinfect various parts of a device, the device must be transparent and unobstructed, which is detrimental to the product's aesthetics and structural layout. In contrast, ozone disinfection devices do not require heating and are not affected by obstacles; ensuring their airtightness is sufficient for effective operation. Furthermore, this ozone disinfection device not only meets users' daily disinfection needs but also offers advantages over other existing ozone disinfection devices in terms of improved sealing performance, increased safety, simpler structure, and even lower cost. This invention not only focuses on meeting existing market demands but also strives to provide users with a more flexible, convenient, and safe user experience through innovative design, as detailed below.

[0050] 2) This invention provides a tighter and more stable seal for the receiving position of the ozone disinfection device. By introducing a special connecting component, the receiving position is not directly sealed to the top cover of the ozone disinfection device, but rather defined and / or sealed by at least the connecting component. This differs from existing ozone disinfection devices where the receiving position is directly sealed to the top cover, reducing seal failure or unstable sealing due to frequent top cover movement. Furthermore, when the receiving position is configured to snap onto one end of a flexible tube, the opening between the receiving position and the tube is not only sealed and compacted by the connecting component, but also further compacted by the top cover outside the connecting component. This ensures the stability of the snap-fit ​​opening between the receiving position and the tube. Separating the frequently used connecting component from other components also has additional advantages. When the seal of this opening fails due to prolonged use or any other reason, it can be resealed by directly replacing the connecting component without replacing the entire component, including the top cover. This makes the ozone disinfection device easier to maintain and reduces maintenance costs. Furthermore, this method avoids the problems of the top cover having a long, thin extension at the connection point with the hose, which is prone to damage and difficult to seal. In addition, sealing by the connecting component rather than directly by the top cover of the ozone sterilization device allows for modularization of the ozone sterilization device's receiving end. Specifically, this modularity means that different connecting components can be selected to match hoses of different diameters according to user needs or the configuration of the device or accessories required for sterilization. For manufacturers and retailers, this method also facilitates inventory management; different specifications of connecting components can be sold individually or in combination to meet the needs of different users. This design not only provides users with more diverse choices but also opens up diversified sales models.

[0051] 3) This invention also equips the ozone disinfection device with a safety system to prevent excessive ozone production that could harm the environment or user health, and to meet the requirements of green design. As a strong oxidant, reducing ozone gas leakage and secondary pollution is crucial. High concentrations of ozone can irritate or damage the human respiratory tract, eyes, and skin. Long-term exposure to ozone levels exceeding 0.1 ppm may lead to respiratory system damage. Therefore, this invention effectively reduces the potential harm of ozone to the environment and users by introducing a safety system. Specifically, the ozone disinfection device of this invention is configured such that when the top cover is in an open state, the fan or pump does not operate, preventing ozone leakage and avoiding user contact with high concentrations of ozone gas and the release of high concentrations of ozone gas into the external environment. Furthermore, in some embodiments, this invention is also equipped with a sensor for real-time monitoring of the ozone concentration in the ozone disinfection device. When the detected ozone concentration exceeds a set normal range, the ozone disinfection device will immediately stop operating and may even trigger an alarm to alert the user. In addition, the safety system can also be equipped with temperature and humidity sensors, oxygen concentration sensors, current sensors, etc., to ensure that the ozone disinfection device can carry out disinfection operations under optimal operating conditions, thereby increasing the safety performance of the device and providing protection for both users and the environment.

[0052] 4) This invention also proposes connecting the ozone distribution pipeline to the ozone outlet and the second chamber, enabling more precise control of ozone gas and improving the efficiency of the ozone disinfection device. This setup optimizes the ozone gas delivery and recovery route, achieving higher disinfection efficiency with the shortest path. Integrating multiple outlets also optimizes the structure of the ozone disinfection device. Compared to existing ozone disinfection devices on the market, it not only improves the device's working efficiency but also significantly optimizes the overall structure, reducing the use of complex components and installation steps, thus maximizing production efficiency. It also significantly reduces the manufacturing and assembly costs of the ozone disinfection device, facilitating large-scale mass production. This invention uses only a single T-connector to connect the ozone distribution pipeline and the disinfection space, reducing pipe connection points and potential leakage hazards, thus improving the stability and safety of the device. Furthermore, this design facilitates the overall maintenance and upgrading of the ozone disinfection device, providing users with a more convenient and reliable user experience. Attached Figure Description

[0053] Figure 1 This is a three-dimensional schematic diagram of the ozone disinfection device in Embodiment 1 of the present invention;

[0054] Figure 2 This is a schematic diagram showing the ozone disinfection device and the hose used in Embodiment 1 of this utility model;

[0055] Figure 3This is a schematic diagram illustrating the installation and use of the ozone disinfection device in Embodiment 1 of this utility model;

[0056] Figure 4 This is a schematic diagram showing the disinfection space (second chamber) of the ozone disinfection device in Embodiment 1 of this utility model;

[0057] Figure 5 This is a schematic diagram illustrating the first chamber of the ozone disinfection device and its internal ozone operating system in Embodiment 1 of this utility model.

[0058] Figure 6 This is a schematic diagram illustrating the ozone operating system in the first chamber of the ozone disinfection device in several embodiments of this utility model.

[0059] Figure 7 This is a schematic diagram of an ozone disinfection device with more than two chambers in Embodiment 1 of this utility model;

[0060] Figure 8 This is a schematic diagram of the cooperation between the receiving position and the joining component in one form when the joining part is in the second state in Embodiment 1 of this utility model;

[0061] Figure 9 This is a schematic diagram illustrating another form of the cooperation between the receiving position and the joining component when the joining part is in the second state in Embodiment 1 of this utility model.

[0062] Figure 10 This is a detailed schematic diagram illustrating one form of the joint when the joint is in the second state in Embodiment 1 of this utility model;

[0063] Figure 11 This is a schematic diagram illustrating another form of the cooperation between the receiving position and the joining component when the joining part is in the second state in Embodiment 1 of this utility model;

[0064] Figure 12 This is a schematic diagram illustrating another form of the receiving position and the joining component when the joining part is in the second state in Embodiment 1 of this utility model.

[0065] Figure 13 for Figure 12 A schematic diagram of the combined configuration of an ozone disinfection device;

[0066] Figure 14 This is a schematic diagram of the cooperation between the receiving position and the joining component in one form of the first embodiment of the present utility model when the joining part is in the first state;

[0067] Figure 15 This is a schematic diagram illustrating how the ozone disinfection device in Embodiment 1 of this utility model is used by adjusting different connecting parts and different hoses;

[0068] Figure 16 This is a schematic diagram showing the appearance of the ozone disinfection device in the form of a drawer in several embodiments of this utility model;

[0069] Figure 17 This is a schematic diagram showing that the ozone outlet of the ozone disinfection device in several embodiments of this utility model is not connected to the outer casing;

[0070] Figure 18 This is a schematic diagram illustrating the extension of the ozone outlet of the ozone disinfection device in Embodiment 3 of this utility model to the disinfection space.

[0071] Figure 19 This is a schematic diagram of one of the internal components and ozone gas path of the ozone disinfection device in Embodiment 1 of this utility model;

[0072] Figure 20 This is a schematic diagram of one of the internal components and ozone gas path of the ozone disinfection device in Embodiment 4 of this utility model. Detailed Implementation

[0073] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0074] This invention optimizes the design of the ozone disinfection device 1. Compared to other disinfection devices on the market, such as heating disinfection devices and ultraviolet disinfection devices, the ozone disinfection device of this invention not only has unique advantages in sterilization efficiency and applicability, but is also more environmentally friendly and safer. Furthermore, compared to existing ozone disinfection devices on the market, this invention improves at least one receiving position 34, resulting in better sealing performance and easier modularization, thereby improving the service life and ease of use of the ozone disinfection device 1 to a certain extent. This invention also provides diverse options for users accustomed to using hoses of different diameters, enabling the ozone disinfection device 1 to achieve a superior state in terms of effectiveness and reliability. Therefore, the ozone disinfection device 1 of this invention not only improves performance indicators but also brings users a more stable, safe, and comfortable user experience.

[0075] This utility model provides an ozone disinfection device 1 that is convenient for users, improves user convenience, and is safer and more effective to use.

[0076] For specific details, please refer to... Figures 1 to 16 The ozone disinfection device 1 of this invention includes an ozone operating system 2, comprising an ozone generator 21 and an ozone distribution pipeline 22, configured to generate ozone gas and control the flow of ozone gas. A housing 3, composed of multiple walls, forms at least two chambers. The housing 3 also includes at least one receiving position 34 and at least one ozone outlet 35. The at least one receiving position 34 is defined by at least one housing wall 31 and / or a connecting member 36. The ozone operating system 2 is located in a first chamber 32 formed by the housing 3 and communicates with a second chamber 33 formed by the housing 3.

[0077] The ozone disinfection device 1 is fundamentally divided into two main parts: the housing 3 and the internal ozone operating system 2 surrounded by the housing 3. Firstly, in this invention, the overall appearance and internal space of the ozone disinfection device 1 are constituted by the housing 3. The housing 3 is also configured to form the ozone disinfection space and to protect its internal components. The housing 3 also provides stable structural support for the ozone disinfection device 1, ensuring the stability of the device during use and transportation. The housing 3 is composed of multiple walls. In some embodiments, the walls of the housing 3 include an upper cover, a lower cover, and surrounding housing walls, wherein the upper cover is configured to be openable (e.g., Figure 3 , Figure 4 As shown), its opening mechanism can be a flip-top, a sliding mechanism, or any other form. In other embodiments, the housing wall can also be a drawer-shaped or other form of outer shell (e.g., Figure 16 As shown, the housing 3 is in drawer form (excluding the flip-top). In this invention, the housing 3 forms at least two chambers, which respectively form a disinfection space and a space for storing the internal ozone operating system 2. Therefore, the housing 3 of the ozone disinfection device 1 forms at least a first chamber 32 and a second chamber 33. The first chamber 32 is the chamber for storing the internal ozone operating system 2, and the second chamber 33 is the chamber forming the disinfection space. Normally, the second chamber 33 for disinfection space and the first chamber 32 for storing the internal ozone operating system 2 are separated (e.g., ...). Figures 4-6As shown), this separation is also formed by the shell wall. In some special cases, these two chambers can also be in a state of non-complete separation, that is, there is only one chamber. In this case, in order to avoid ozone gas from harming the internal ozone operating system 2, the outer wall of the ozone operating system 2 is constructed with a material or structure with special protective properties, or the ozone operating system 2 is surrounded in another space not formed by the shell 3. In the non-completely separated chamber design, although the chambers are not completely separated, the ozone gas can still be effectively controlled and guided through clever outer wall design and structural protection to ensure the safety, reliability and long-term performance of the device during operation. In some other cases, the shell 3 of the ozone disinfection device 1 can also form more than two chambers. For example, in addition to the chamber that houses the ozone operating system 2, the chambers that form the disinfection space are divided into multiple chambers. In this case, the ozone disinfection device 1 shown can have at least two receiving positions 34 (e.g., Figure 7 (As shown). The housing 3 is typically designed as an airtight structure to ensure that ozone gas flows and is stored in multiple chambers according to the designed route and space, without gas permeation or leakage into the external environment. The housing 3 also needs to be corrosion-resistant and made of environmentally friendly materials. Because ozone has highly oxidizing properties, the corrosion resistance of the housing 3 can ensure the long-term use of the device. The materials constituting the housing of the ozone disinfection device 1 may include, but are not limited to, one or more of the following: engineering plastics such as ABS, PC, PPS, and PP; metal materials; composite materials; and materials with special coatings or films. The specific material of the housing 3 of the ozone disinfection device 1 can be determined by considering various factors such as different usage scenarios and market demands.

[0078] Furthermore, in some embodiments, the housing 3 includes a user interface designed to provide users with a more convenient operating experience and richer functional feedback. The user interface includes, but is not limited to, components such as a display screen, indicator lights, buttons, and interfaces, which provide users with simpler operation and richer functional indications. The display screen, indicator lights, and other user interface elements can display the working progress of the ozone disinfection device 1, including a percentage of the total working time or a countdown timer, and can also be used to indicate parameter settings and fault warning information, enabling users to clearly understand the current working progress and operating status of the device. The indicator lights can be designed to use different colors or flashing patterns to indicate the device's status to the user.

[0079] In addition to the housing 3, the ozone disinfection device 1 also includes an ozone operating system 2, comprising an ozone generator 21 and an ozone distribution pipeline 22. The ozone generator 21, as a core component of the ozone disinfection device 1, resides in the first chamber 32 formed by the housing 3 and is configured to generate ozone gas. Furthermore, the core component in the first chamber 32 also includes at least one fan or pump in the ozone operating system 2, the fan or pump being configured to push and / or draw ozone gas, specifically, the fan or pump is configured to push ozone gas from the first chamber 32 and / or draw ozone gas into the space containing the first chamber 32. In one embodiment of this invention, the state of the fan or pump differs depending on whether the ozone disinfection device 1 is in a non-closed or closed state. Specifically, when the ozone disinfection device 1 is in a non-closed state, the fan or pump does not operate. Alternatively, when the ozone disinfection device 1 is in a non-closed state, the fan or pump operates slowly. This method is an effective safety system that facilitates the control of ozone gas flow, preventing ozone leakage during the unsealed state of the ozone disinfection device 1, thus avoiding harm to users and the environment. The ozone operating system 2 of the ozone disinfection device 1 may also include at least one filter device configured to recover and decompose the disinfected ozone gas. The filter device has at least one layer of the same or different filter material, with gaps between the different filter layers. Typically, the filter material contains manganese-containing particles for catalyzing ozone decomposition. The filter device can be located anywhere downstream of the ozone generator 21, defined by the flow path of the ozone gas; that is, it can be understood as the filter device being present anywhere after the ozone gas flows out of the ozone generator 21. In some embodiments, the filter device is configured to be located upstream of at least one fan or pump; in other embodiments, the filter device may also be located downstream of at least one fan or pump. Alternatively, the filter device may be housed within the housing 3 of the ozone disinfection device 1; in other cases, the filter device may be combined with at least one fan or pump to form a separate component, which may be located outside the housing 3. Furthermore, the ozone distribution line 22 in the ozone operating system 2 is configured as a conduit for delivering ozone gas in the ozone disinfection device 1 and is configured to communicate with at least the ozone generator 21 and the ozone outlet 35. At least a portion of the ozone distribution line 22 is located within the first chamber 32 formed by the housing 3. Additionally, the output of ozone gas from the ozone generator 21 to the disinfection space and the recovery of ozone gas from the disinfection space can be accomplished by the same conduit or by different conduits. In some embodiments, the ozone operating system 2 may also include a one-way check valve that works in conjunction with the conduit to ensure that the ozone gas flows in the designed direction, preventing ozone gas leakage to the external environment outside the housing 3 of the ozone disinfection device 1.

[0080] The housing 3 also includes at least one receiving position 34 and at least one ozone outlet 35. The ozone outlet 35 is connected to a chamber within the housing 3 housing containing the ozone operating system 2 and communicates with at least one component of the ozone operating system 2. In this invention, the at least one ozone outlet 35 is communicated with an ozone generator 21. At the other end of the ozone outlet 35, the at least one ozone outlet 35 is configured to connect to one end of a flexible tube or directly to a breathing-related device. Here, the flexible tube can be understood as any tube that can be used to deliver gas and can have any form. In one embodiment, the at least one ozone outlet 35 is configured to connect to the housing 3. The receiving position 34 is configured to exist on and be defined by at least one housing wall 31. Here, "defined" can be understood as limiting size, i.e., the size of the receiving position is defined by the opening on the housing wall. The receiving position 34 is configured to cooperate with the engaging member 36 and is configured to jointly seal during operation of the ozone disinfection device 1. The receiving position 34 includes two states: a first state that is completely closed and a second state for receiving the opening of the flexible tube (e.g., ...). Figure 14 As shown, this illustrates the first sealed state of the ozone disinfection device 1. The housing 3 also includes at least one exhaust port 37, which is typically configured to connect to the disinfection space and the filter device for discharging ozone gas filtered by the filter device into the external environment.

[0081] In this invention, during the usage time of the ozone disinfection device 1, the volume of ozone gas generated by the ozone generator 21 is sufficient to ensure that the ozone concentration in the disinfection space is not lower than the concentration value sufficient to kill conventional pathogens inside respiratory-related equipment and its accessories, thus ensuring that pathogens inside the respiratory-related equipment and its accessories can be completely killed. The accessories include, but are not limited to, masks, nasal masks, hoses, and frames used in conjunction with respiratory-related equipment. Furthermore, it ensures that the air extraction volume of at least one fan or pump in the ozone operating system 2 is not lower than the volume of ozone gas generated by the ozone generator 21, ensuring that the ozone gas in the disinfection space can be completely converted into harmless gas by the filtration device, preventing harm to the human body or the environment.

[0082] The following examples illustrate several structures of the ozone disinfection device 1 of this utility model.

[0083] Example 1

[0084] The ozone disinfection device 1 of this embodiment includes: an ozone operating system 2, comprising an ozone generator 21 and an ozone distribution line 22, configured to generate ozone gas and control the flow of ozone gas; a housing 3, consisting of multiple walls, the housing 3 further including at least one receiving position 34 and at least one ozone outlet 35. The at least one receiving position 34 is defined by at least one housing wall 31 and / or a connecting member 36, the connecting member 36 sealing the at least one receiving position 34. The ozone operating system 2 also includes at least one fan or pump configured to push and / or draw ozone gas.

[0085] The engagement of the connecting component 36 and the receiving position 34 is a unique structure of this utility model, configured to achieve a more perfect seal for the ozone disinfection device 1, improve the applicability of the ozone disinfection device 1, and enhance its environmental friendliness. The at least one receiving position 34 is configured to connect to the other end of the flexible hose or be in a closed state (e.g., Figure 3 , Figure 14 (As shown). Specifically, the engaging component 36 includes at least one snap-fit ​​surface 361 that mates with the housing wall 31 and a sealing element connected to the snap-fit ​​surface 361. The sealing element includes a first sealing element 362 and a second sealing element 363. The ozone disinfection device 1 can selectively use either the first sealing element 362 or the second sealing element 363 in different operating states. The first sealing element 362 includes a first state, i.e., a fully enclosed state without openings, and the second sealing element 363 includes a second state, i.e., a sealed state with openings. When the engaging component 36 is engaged with the receiving position 34, i.e., the at least one receiving position 34 has a first sealing state or a second sealing state, which are respectively configured as a completely enclosed state without openings or a state that seals with a hose. When the receiving position 34 is in the second state, the engaging component 36 includes at least the following two forms. In the first form, the at least one receiving position 34 is defined by a connecting member 36 and a housing wall 31, which together seal the hose. The housing wall 31 and the connecting member 36 cooperate to form an opening for accommodating the hose; that is, the hose is engaged by two components, the housing wall 31 and the connecting member 36. In this state, the housing wall 31 also has a seal and is configured to seal the hose together with the connecting member 36 (e.g., ...). Figure 8 , Figure 9 As shown, as shown Figure 8 , Figure 9 Only two forms of this sealed state are shown, but it is not limited to these two forms. The second form is where the hose is completely sealed by the engaging member 36, that is, the opening for accommodating the hose is formed only by the engaging member 36 (e.g. Figures 11-13 As shown, as shown Figures 11-13 Only two forms of this sealed state are shown, but it is not limited to these two forms. Figure 11In this configuration, the connecting component 36 is entirely made of soft rubber and connects to the opening formed by the outer shell 2 to seal the hose. Regardless of the form of the connecting component 36, it is always engaged with the shell wall 31, specifically in that the connecting component 36 and the shell wall 31 have complementary shapes and are interconnected.

[0086] In this configuration, the hose seal is tighter, with the hose further compressed against the top cover while sealing with the connecting part 36. This ensures the stability of the receiving position 34 and the hose snap-fit ​​opening, and reduces the possibility of seal failure or instability due to repeated use (e.g., Figure 10 (As shown). This method also enables the modularity of the connecting component 36. Specifically, this modularity allows for the use of other parts of the same ozone disinfection device 1 with different types of connecting components 36, enabling the same ozone disinfection device 1 to be connected with hoses of different diameters, increasing the scalability of the ozone disinfection device 1 (e.g., Figure 15 (As shown).

[0087] In this embodiment, the disinfection path of the ozone disinfection device 1 is as follows: the ozone generator 21 in the housing 3 generates ozone gas and delivers it to the ozone outlet 35 via the ozone distribution pipeline 22. Then, the ozone gas is transmitted to the disinfection space through a hose connected to the ozone outlet 35 for disinfection of respiratory-related equipment or accessories. The disinfected ozone gas is then recovered to the filter in the housing 3 by at least one fan or pump, reacts, and is discharged from the exhaust port 37 (e.g., ...). Figure 19 (As shown). In Figure 19 The airflow path shown is only one form. In this embodiment, the airflow path can take many forms, such as the airflow passing through a filter device first and then through a fan or pump.

[0088] In some embodiments, the ozone disinfection space may also be a separate component, independent of the outer shell, wherein the material of the separate component may be the same as or different from that of the outer shell. In this form, the filtration device and at least one fan or pump are connected to and operate within the ozone disinfection space.

[0089] Example 2

[0090] The ozone disinfection device 1 of this embodiment includes: an ozone operating system 2, comprising an ozone generator 21 and an ozone distribution line 22, configured to generate ozone gas and control the flow of ozone gas; a housing 3, composed of multiple walls, forming at least two chambers, the housing 3 further including at least one receiving position 34 and at least one ozone outlet 35. The at least one receiving position 34 is defined at least by a connecting member 36. The at least two chambers include a first chamber and a second chamber, the ozone operating system 2 being located in the first chamber 32 formed by the housing 3, and the ozone operating system 2 further including at least one fan or pump configured to push ozone gas out of the first chamber 32 and / or draw ozone gas into the first chamber 32.

[0091] The difference between this embodiment and Embodiment 1 is that, in this embodiment, at least one ozone outlet 35 is simultaneously connected to the ozone distribution pipeline 22 and the second chamber 33. In this embodiment, the ozone outlet 35 is composed of a three-way pipe 351, which is also configured to connect to the outer casing. The ozone outlet 35 connected to the outer casing effectively reduces the volume of the ozone disinfection device 1, making the outer casing the outer boundary of the ozone disinfection device 1, saving a significant amount of space for packaging and transportation, thus reducing costs. The three openings of the three-way pipe 351 are respectively configured to connect to a flexible hose or breathing-related equipment, to connect to the ozone generator 21, and to connect to a filter device. This method integrates multiple openings, reducing the complex piping layout inside the ozone disinfection device 1, and rationally and conveniently planning the flow path of ozone gas. In addition, the ozone outlet 35 connected to the second chamber 33 facilitates the ozone operating system 2 in the first chamber 32 to achieve effective and faster control of the ozone gas in the disinfection space, further rationally simplifying the flow path of ozone gas within the ozone disinfection device 1. In this configuration, the ozone outlet 35 has multiple openings, such as a three-way or four-way pipe. The three-way or four-way pipe can also be configured to connect multiple hoses or to multiple disinfection spaces. This increases the diversity of the ozone disinfection device 1 and the efficiency of disinfection.

[0092] In some other embodiments, the at least one ozone outlet 35 is not connected to the second chamber 33.

[0093] In some other embodiments, the ozone outlet 35 is disposed outside the housing of the ozone sterilization device 1 for connecting a hose or respiratory-related equipment, i.e., through the housing 3 (e.g., ...). Figure 17 (As shown).

[0094] Example 3

[0095] The ozone disinfection device 1 of this embodiment includes: an ozone operating system 2, comprising an ozone generator 21 and an ozone distribution line 22, configured to generate ozone gas and control the flow of ozone gas; a housing 3, composed of multiple walls, forming at least two chambers, the housing 3 further including at least one receiving position 34 and at least one ozone outlet 35. The at least one receiving position 34 is defined at least by a connecting member 36. The ozone operating system 2 is located in a first chamber 32 formed by the housing 3, and the ozone operating system 2 further includes at least one fan or pump configured to push ozone gas out of the first chamber 32 and / or draw ozone gas into the first chamber 32.

[0096] The difference between this embodiment and Embodiment 1 is that the ozone outlet 35 on the housing 3 leads directly to the disinfection space. That is, the ozone gas flow path of the ozone disinfection device 1 is as follows: the ozone generator 21 generates ozone gas, which is then transported to the ozone outlet 35 via the ozone operating system 2, and subsequently directly enters the disinfection space (e.g., ...). Figure 18 (As shown). In this embodiment, the hose connected to the ozone outlet 35 is designed to be in a closed disinfection space, avoiding contact between the hose and the external environment. This design facilitates all-round disinfection of the hose and can effectively reduce the impact of potential pollutants in the external environment on the disinfection device, thereby improving the disinfection efficiency and safety of the ozone disinfection device 1.

[0097] Example 4

[0098] The ozone disinfection device 1 of this embodiment includes: an ozone operating system 2, comprising an ozone generator 21 and an ozone distribution line 22, configured to generate ozone gas and control the flow of ozone gas. A housing 3, composed of multiple walls, forms at least two chambers. The housing 3 also includes at least one receiving position 34 and at least one ozone outlet 35. The at least one receiving position 34 is defined at least by a connecting member 36. The ozone operating system 2 is located in a first chamber 32 formed by the housing 3. The ozone operating system 2 also includes at least one fan or pump configured to push ozone gas out of the first chamber 32 and / or draw ozone gas into the first chamber 32. The ozone operating system 2 also includes an ozone sensor.

[0099] The difference between this embodiment and Embodiment 1 is that the operating system of the ozone disinfection device 1 in this embodiment is equipped with an ozone sensor (such as...). Figure 20 (As shown). The sensor can be located anywhere in the ozone disinfection device 1. Figure 20The airflow path shown is only one possible form. In this embodiment, the airflow path can take multiple forms, such as the airflow passing through a fan or pump before passing through a filter. The ozone sensor is configured to monitor the concentration of ozone gas at various points in the ozone disinfection device 1 in real time, ensuring that the concentration of ozone gas generated by the ozone generator 21 is within the normal range, preventing potential health or ecological hazards to users or the environment due to malfunctions in the ozone operating system 2. Furthermore, the ozone sensor can be linked with other components in the ozone operating system 2, such as the ozone generator 21, to achieve intelligent ozone concentration output that can be adjusted by the user, giving the user greater operational flexibility. It also reduces energy or consumable waste, improves the safety and reliability of the device, and enhances user confidence in the product.

[0100] In other embodiments, the sensors of the ozone operating system 2 may also be of other types, including but not limited to at least one of temperature and humidity sensors, air pressure sensors, oxygen sensors, flow sensors, volatile organic compound sensors, particulate matter sensors, ultraviolet sensors, current sensors, and security lock sensors.

[0101] Example 5

[0102] The ozone disinfection device 1 of this embodiment includes: an ozone operating system 2, comprising an ozone generator 21 and an ozone distribution line 22, configured to generate ozone gas and control the flow of ozone gas; a housing 3, composed of multiple walls, forming at least two chambers, the housing 3 further including at least one receiving position 34 and at least one ozone outlet 35. The at least one receiving position 34 is defined at least by a connecting member 36. The ozone operating system 2 is located in a first chamber 32 formed by the housing 3, and the ozone operating system 2 further includes at least one fan or pump configured to push ozone gas out of the first chamber 32 and / or draw ozone gas into the first chamber 32.

[0103] The difference between this embodiment and Embodiment 1 is that the ozone operating system 2 also includes an alarm function. This alarm function is configured to visually or audibly notify the user when the device malfunctions or when the user does not use it correctly as instructed, thereby preventing potential greater hazards. The alarm system typically works in conjunction with sensors, and the alarm system and sensors are identical, effectively improving the intelligence level of the ozone disinfection device 1. When the device malfunctions, the alarm system can link with other components in the ozone operating system 2 to quickly locate and pre-treat the problem area, preventing further damage from continued use. It also facilitates subsequent maintenance by personnel. This alarm system enhances user safety, optimizes the user experience, and enables the product to disinfect effectively in a safer and more reliable manner. The alarm system can also work in conjunction with the aforementioned user interface to remind the user.

[0104] In addition, the technical features in the above embodiments can be combined as needed to obtain an ozone disinfection device 1 that includes all or some of the above technical features.

[0105] The ozone disinfection device 1 of this utility model has at least the following beneficial effects:

[0106] 1) Ozone disinfection device 1 is crucial for most devices, especially respiratory-related devices. Without regular disinfection or cleaning during prolonged use, pathogens and bacteria can rapidly proliferate and invade the human body through the device, posing a potential threat to user health. For respiratory-related devices requiring long-term, extended use, periodic disinfection of the device and its accessories is essential for safe operation. As market demand for respiratory-related devices increases, the demand for the corresponding ozone disinfection device 1 will inevitably rise. Therefore, this invention focuses on ozone disinfection device 1, designing a novel ozone disinfection device 1 to provide users with more diverse options. Ozone disinfection is chosen as the primary disinfection method in this invention because it has a broader bactericidal spectrum, effectively eliminating a wider variety of bacteria, viruses, fungi, and other microorganisms. It can also decompose harmful gases and eliminate odors, effectively functioning in various scenarios. Compared to other disinfection methods on the market, such as high-temperature disinfection or ultraviolet disinfection, high-temperature disinfection places extremely high demands on the product's outer casing, requiring a certain degree of heat insulation to ensure that all parts of the device, including internal components, are protected from heat damage during operation. Ultraviolet disinfection is easily limited by physical obstacles; therefore, if ultraviolet light is to be used to disinfect various parts of the device, the device must be transparent and unobstructed, which is detrimental to the product's aesthetics and structural layout. In contrast, ozone disinfection device 1 requires no heating and is not affected by obstacles; it only needs to ensure its airtightness to function effectively. Furthermore, the ozone disinfection device 1 of this invention not only meets users' daily disinfection needs but also has advantages over other ozone disinfection devices 1 on the market in terms of improved sealing performance, increased safety, simple structure, and even reduced cost. This invention not only focuses on meeting the needs of the existing market but also strives to provide users with a more flexible, convenient, and safe user experience through innovative design, which will be explained in detail below.

[0107] 2) This invention makes the seal of the receiving position 34 of the ozone disinfection device 1 tighter and the sealing effect more stable. In this invention, a special component, the connecting member 36, is introduced, so that the receiving position 34 is not directly sealed to the top cover of the ozone disinfection device 1, but is defined and / or sealed by at least the connecting member 36. This method differs from the structure of existing ozone disinfection devices 1 where the receiving position 34 is directly sealed to the top cover, reducing sealing failure or unstable sealing effect caused by frequent movement of the top cover. Furthermore, when the receiving position 34 is configured to snap onto one end of a flexible tube, the opening between the receiving position 34 and the flexible tube is not only sealed and compacted by the connecting member 36, but also further compacted by the top cover outside the connecting member 36. This method ensures the stability of the snap-fit ​​opening between the receiving position 34 and the flexible tube. Moreover, separating the frequently used, connecting component from other components has another advantage. When the seal of this opening fails due to prolonged use or any other reason, it can be properly resealed by directly replacing the connecting member 36 without replacing the entire component such as the top cover. This method makes the ozone disinfection device 1 easy to maintain and reduces maintenance costs. Furthermore, it avoids the problems of the top cover being a long, thin extension at the connection point with the hose, which is prone to damage and difficult to seal. In addition, sealing by the connecting component 36 instead of directly by the top cover of the ozone disinfection device 1 facilitates the modularization of the receiving position 34 of the ozone disinfection device 1. Specifically, this modularity allows for the selection of different connecting components 36 to match hoses of different diameters, based on user needs or the configuration of the required disinfection device or accessories. For manufacturers and retailers, this method also facilitates inventory management; different specifications of connecting components 36 can be sold individually or in combination to meet the needs of different users. This design not only provides users with more diverse choices but also opens up diversified sales models.

[0108] 3) This invention also equips the ozone disinfection device 1 with a safety system to prevent excessive ozone production that could harm the environment or user health, and to meet the requirements of green design. As a strong oxidant, reducing ozone gas leakage and secondary pollution is crucial. High concentrations of ozone can irritate or damage the human respiratory tract, eyes, and skin. Long-term exposure to ozone levels exceeding 0.1 ppm may lead to respiratory system damage. Therefore, this invention effectively reduces the potential harm of ozone to the environment and users by introducing a safety system. Specifically, the ozone disinfection device 1 of this invention is configured such that when the top cover is in an open state, the fan or pump does not operate, preventing ozone leakage and avoiding user contact with high concentrations of ozone gas and the release of high concentrations of ozone gas into the external environment. Furthermore, in some embodiments, this invention is also equipped with a sensor that can be used to monitor the ozone concentration in the ozone disinfection device 1 in real time. When the detected ozone concentration exceeds the set normal range, the ozone disinfection device 1 will immediately stop operating and may even trigger an alarm to alert the user. In addition, the safety system can also be equipped with temperature and humidity sensors, oxygen concentration sensors, current sensors, etc., to ensure that the ozone disinfection device 1 can carry out disinfection operations under optimal operating conditions, thereby increasing the safety performance of the device and providing protection for both users and the environment.

[0109] 4) This invention also proposes connecting the ozone distribution pipeline 22 to the ozone outlet 35 and the second chamber 33, enabling more precise control of ozone gas and improving the efficiency of the ozone disinfection device 1. This setup optimizes the ozone gas delivery and recovery route, achieving higher disinfection efficiency with the shortest path. Integrating multiple outlets also optimizes the structure of the ozone disinfection device 1. Compared to existing ozone disinfection devices on the market, it not only improves the device's working efficiency but also significantly optimizes the overall structure, reducing the use of complex components and installation steps, thus maximizing production efficiency. It also significantly reduces the manufacturing and assembly costs of the ozone disinfection device 1, facilitating large-scale mass production. This invention uses only a single T-connector to connect the ozone distribution pipeline 22 and the disinfection space, reducing pipe connection points and potential leakage hazards, thus improving the stability and safety of the device. Furthermore, this design facilitates the overall maintenance and upgrades of the ozone disinfection device 1, providing users with a more convenient and reliable user experience.

[0110] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0111] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. An ozone disinfection device, configured to connect to and disinfect a hose or respiratory-related device, characterized in that, The ozone disinfection device includes: An ozone operating system, including an ozone generator and ozone distribution lines, is configured to generate ozone gas and control the flow of ozone gas. The housing, comprising multiple walls, forms at least two chambers, and further includes at least one receiving position and at least one ozone outlet; The at least one receiving position is defined by at least one housing wall and / or a coupling member, the coupling member sealing the at least one receiving position; The at least two chambers include a first chamber and a second chamber, wherein the ozone operating system is located in the first chamber formed by the housing and communicates with the second chamber formed by the housing; The at least one ozone outlet is simultaneously connected to the ozone distribution pipeline and the second chamber.

2. The ozone disinfection device according to claim 1, characterized in that, The ozone operating system also includes at least one fan or pump configured to push out and / or draw out ozone gas.

3. The ozone disinfection device according to claim 1, characterized in that, The at least one ozone outlet is configured to be connected to the housing.

4. The ozone disinfection device according to claim 1, characterized in that, The at least one receiving position has a first sealed state or a second sealed state, which is respectively configured as a closed, open-less state or sealed with a hose.

5. The ozone disinfection device according to claim 1, characterized in that... The engagement component includes a seal, and the seal includes a first seal and a second seal.

6. The ozone disinfection device according to claim 1, characterized in that, The ozone operating system also includes an ozone sensor.

7. An ozone disinfection device configured to connect to and disinfect a hose or respiratory-related device, characterized in that, The ozone disinfection device includes: An ozone operating system, including an ozone generator and ozone distribution lines, is configured to generate ozone gas and control the flow of ozone gas. The housing comprises multiple walls and includes at least one receiving position and at least one ozone outlet. The at least one receiving position is defined by at least one housing wall and / or engaging member, the engaging member including a seal; The ozone operating system also includes at least one fan or pump configured to push out and / or draw out ozone gas.

8. The ozone disinfection device according to claim 7, characterized in that, The state of the fan or pump differs depending on whether the ozone disinfection device is on or off.

9. The ozone disinfection device according to claim 8, characterized in that, When the ozone disinfection device is in an open state, the fan or pump will not operate.

10. The ozone disinfection device according to claim 7, characterized in that, The sealing element includes a first sealing element and a second sealing element, wherein the ozone disinfection device can choose to use either the first sealing element or the second sealing element under different usage conditions.

11. The ozone disinfection device according to claim 7, characterized in that, The housing wall and the connecting component cooperate to form an opening for accommodating the hose.

12. The ozone disinfection device according to claim 7, characterized in that, The ozone operating system also includes an ozone sensor.

13. The ozone disinfection device according to claim 7, characterized in that, The shell forms at least two chambers.

14. An ozone disinfection device configured to connect to and disinfect a hose or respiratory-related device, characterized in that, The ozone disinfection device includes: An ozone operating system, including an ozone generator and ozone distribution lines, is configured to generate ozone gas and control the flow of ozone gas. The housing, comprising multiple walls, forms at least two chambers, and further includes at least one receiving position and at least one ozone outlet; The at least one receiving bit is defined by at least one engaging member; The at least two chambers include a first chamber, in which the ozone operating system is located. The ozone operating system also includes at least one fan or pump configured to push ozone gas out of the first chamber and / or draw ozone gas into the first chamber.

15. The ozone disinfection device according to claim 14, characterized in that, The at least one receiving position is defined by the engaging component and the housing wall.

16. The ozone disinfection device according to claim 15, characterized in that, The housing wall also has a seal and is configured to seal the hose together with the engagement component.

17. The ozone disinfection device according to claim 14, characterized in that, The at least one ozone outlet is connected to the ozone generator.

18. The ozone disinfection device according to claim 14, characterized in that, The ozone operating system also includes an ozone sensor.

19. An ozone disinfection device configured to connect to and disinfect a hose or breathing-related device, characterized in that, The ozone disinfection device includes: An ozone operating system, including an ozone generator and ozone distribution lines, is configured to generate ozone gas and control the flow of ozone gas. The housing comprises multiple walls and includes at least one receiving position and at least one ozone outlet. The at least one receiving position is defined by an engaging member and at least one housing wall, the housing wall including a seal; The engaging component includes at least one snap-fit ​​surface that mates with the housing wall and a sealing element that connects to the snap-fit ​​surface. The sealing element includes a first sealing element and a second sealing element. The ozone operating system also includes at least one fan or pump configured to push out and / or draw out ozone gas.

20. The ozone disinfection device according to claim 19, characterized in that, The at least one ozone outlet is configured to be connected to one end of a flexible hose or directly connected to respiratory-related equipment.

21. The ozone disinfection device according to claim 20, characterized in that, The at least one receiving bit is configured to connect to the other end of the flexible tube.

22. The ozone disinfection device according to claim 19, characterized in that, The shell forms at least two chambers.

23. The ozone disinfection device according to claim 19, characterized in that, The ozone disinfection device can choose to use either the first sealing element or the second sealing element under different usage conditions.

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