Clean storage system for household breathing machine

By designing a clean storage system for home ventilators, the problems of inconvenient storage of accessories/components and insufficient air filtration for home ventilators have been solved, achieving clean storage and efficient air filtration, thus improving safety and convenience of use.

CN223438644UActive Publication Date: 2025-10-17HUNAN TAIYANGLONG MEDICAL TECH
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Patent Information

Application Number
CN202422375607.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-28
Publication Date
2025-10-17
Estimated Expiration
2034-09-28

AI Technical Summary

Technical Problem

During the use of home ventilators, the storage of accessories/components is inconvenient, they are easily contaminated, and insufficient air filtration poses health risks, which cannot be effectively solved by existing technologies.

Method used

Design a clean storage system for home ventilators, including a ventilator placement area, storage device, and air purification system. Provide a clean air zone, and configure sterilization and disinfection devices and high-efficiency air filters to ensure clean storage of accessories/components and air quality.

Benefits of technology

It achieves clean storage and air filtration for home ventilators, reduces the risk of contamination, improves the safety and convenience of ventilation therapy, and extends the service life of air filtration devices.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a clean storage system for a household breathing machine. The machine body is provided with a breathing machine placing area, a storage device, an air purification system and a display control component, an air outlet is at least formed in the breathing machine placing area or the part, close to the breathing machine placing area, of the machine body, the storage device is provided with a storage chamber, an exhaust port and a storage port capable of being opened and closed, and the storage chamber is communicated with an air supply device. The air purification system is provided with a fan, an air purification device, an air outlet and an air inlet, an airflow channel in the machine body in the air outlet direction of the air purification device is a clean air area, the air outlet communicates with the airflow channel, the breathing machine containing area forms the clean air area, and the air supply device sucks clean air. The household breathing machine platform is provided with a special platform space for placing various types of household breathing machines, has an air source filtering and purifying function, and has the advantages that accessories / parts of the household breathing machines can be cleanly accommodated and stored, indoor environment air can be purified, and the like.
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Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of domestic breathing machine clean storage system, and this technology belongs to the field of cleaning and disinfecting equipment. BACKGROUND

[0002] Sleep apnea syndrome has become a relatively common sleep respiratory disease, and the main clinical manifestations are snoring during sleep and daytime sleepiness, which not only seriously affects sleep quality, but also easily causes hypertension, diabetes and cardiovascular and cerebrovascular diseases over a long period of time, and even more, sudden death during sleep, which is a potential fatal sleep respiratory disease.

[0003] Continuous positive airway pressure through the non-invasive ventilation structure of the domestic breathing machine during sleep is an effective means for treating sleep apnea syndrome, especially for cases of pulmonary function failure or obstructive sleep apnea, which can be effectively improved by using the breathing machine, as it does not require hospital surgery and drug treatment, and its efficacy and convenience are increasingly accepted by the majority of patients, but there are still some problems and inconveniences in the storage and use environment of the accessories / components of the domestic breathing machine during use.

[0004] Firstly, as a medical electrical product, the domestic breathing machine needs a safe and fixed platform area for placement to meet the reliability of operation, and the daily use scene of the domestic breathing machine is mainly in the bedroom, and patients are used to placing it on the bedside table, which causes the domestic breathing machine and its accessories to be mixed with other daily necessities, which easily interferes with and contaminates the working environment of the domestic breathing machine.

[0005] Secondly, during use, the mouth and nose mask, nose mask, nasal plug and other accessories provided with the domestic breathing machine are directly used in contact with the patient's face, and the oil exuded from the skin and the bacteria and viruses generated by the mouth and nose exhalation will accumulate and breed in them, and the condensate generated by the breathing connecting pipe and the water stain in the humidifying box are easy to breed bacteria and viruses, in order to ensure healthy use, each time after use, it should be cleaned and disinfected in time and stored for standby, but the daily domestic storage does not have the above conditions, therefore, even if the user cleans it thoroughly, the above accessories / components will be contaminated again during storage.

[0006] In addition, in terms of use environment, due to the limitations of the power and structure of the air supply device of the domestic breathing machine, only a single layer of primary / medium efficiency filter cotton is configured to simply filter the air source, which will cause dust particles smaller than 5 μm, including bacteria and viruses in the air, to be inhaled into the domestic breathing machine and enter the human body through the airway, causing lung viral infection, and the dust particles and bacteria viruses in the airway and components of the domestic breathing machine will accumulate and breed, and the air filter cotton needs to be replaced in time every half month to one month, and the replacement time is inevitably uncertain and inconvenient due to the influence of the user's personal habits, which objectively exists a certain degree of health risk. Utility model content

[0007] In view of the above technical problems, the utility model provides a kind of domestic breathing machine clean storage system, provides the space for placing for each type domestic breathing machine, with the accessory / component of domestic breathing machine is stored and air source filtration purification function is carried out clean storage, to guarantee the cleanness of the air source required for work operation and domestic breathing machine, and indoor environment air can be purified.

[0008] The purpose of the utility model can be realized by the following technical solutions:

[0009] A kind of domestic breathing machine clean storage system, characterized by: including the machine body with breathing machine placement area, storage device, air purification system and display control component, wherein,

[0010] At least the air outlet is arranged in the breathing machine placement area or the machine body part close to breathing machine placement area;

[0011] The storage device has storage chamber, exhaust port and openable and closable storage opening, and the storage chamber is communicated with air supply device;

[0012] The air purification system has fan, air purification device, air outlet and air inlet;

[0013] The airflow passage of the air outlet of the air purification device in the machine body is a clean air area, the air outlet is communicated with the airflow passage, so that the breathing machine placement area forms a clean air area, and the air supply device inhales the clean air.

[0014] In the technical scheme of the utility model, the machine body further includes a tracheal cleaning connecting part, the tracheal cleaning connecting part is communicated with the airflow passage, and the tracheal cleaning connecting part is provided with a connecting part movable cover.

[0015] In the technical scheme of the utility model, the machine body further includes a tracheal cleaning connecting part, the air supply device is communicated with the tracheal cleaning connecting part, the clean air inhaled by the air supply device is respectively delivered to the storage chamber and the tracheal cleaning connecting part, and the tracheal cleaning connecting part is provided with a connecting part movable cover.

[0016] In the technical scheme of the utility model, the air outlet of the air supply device is provided with an ozone generator.

[0017] In the technical scheme of the utility model, the air supply device has a heating structure, and the clean air is delivered after being heated.

[0018] In the technical scheme of the utility model, the breathing machine placement area is composed of at least one open inner recess structure on the machine body, and the air outlet is arranged in the inner recess structure.

[0019] The utility model discloses a top inner recess structure of the machine body constitutes the breathing machine placing area, and the bottom end and / or the peripheral convex part of the breathing machine placing area is equipped with the air outlet.

[0020] The utility model discloses a lateral part inner recess structure of the machine body constitutes the breathing machine placing area, and the bottom end and / or the lateral direction of the breathing machine placing area is equipped with the air outlet.

[0021] The utility model discloses a breathing machine placing area is fixed or movable connection the lateral part or the upper end of the machine body plate structure, and the air outlet is arranged on the plate or the machine body in the plate part, and the movable connection includes shaft joint, joint arm, sliding connection.

[0022] The utility model discloses a plate is connected the upper end of the machine body through the pivot, and the plate and pivot all are equipped with airflow channel.

[0023] The utility model discloses a breathing machine placing area is equipped with movable shield, and the movable shield is equipped with air outlet and / or pipeline connecting port.

[0024] The utility model discloses a storage chamber still is equipped with the storage and placement part and the closing door or movable cover of the storage mouth, and the storage and placement part is the storage board or storage basket of fixed or movable installation in the grid / grid structure of storage chamber, and the contact end of storage mouth and movable cover or closing door is equipped with sealing structure.

[0025] The utility model discloses a storage mouth is arranged in the lateral part of the storage chamber, and is closed through the closing door of shaft joint, and the storage and placement part is the storage board.

[0026] The utility model discloses a storage mouth is arranged in the upper end of the storage chamber, and is closed through the movable cover of detachable or shaft joint, and the storage and placement part is the storage board.

[0027] The utility model discloses a storage mouth is arranged in the lateral part of the storage chamber, and the storage and placement part is the storage basket, and the storage basket is connected with the closing door and is movable connected in the storage chamber with pull -out structure, and the storage mouth is closed through the closing door.

[0028] The utility model discloses a storage chamber still is equipped with at least one support and / or at least one sterilization and disinfection device, and the support bears, hangs, fixes the accessory of household breathing machine through at least one contact point or contact surface.

[0029] The sterilization and disinfection device comprises a UV ultraviolet sterilization and disinfection structure, a plasma sterilization and disinfection structure, a photocatalyst sterilization and disinfection structure and an ozone sterilization and disinfection structure, and one or at least two of them are combined.

[0030] The air purification device is an active carbon filter, a filter core filter, a negative ion purifier, a photocatalyst purifier and a plasma purifier, and one or at least two of them are combined.

[0031] The active carbon filter and the filter core filter are in a cylindrical structure or a plate structure.

[0032] The active carbon filter and / or the filter core filter in the plate structure are connected to the machine body in a drawer type pulling structure.

[0033] The active carbon filter and / or the filter core filter in the plate structure are connected to the machine body in a drawer type pulling structure.

[0034] The filter core filter comprises a primary filter, a medium filter and a high-efficiency filter, and one or at least two of them are combined.

[0035] The machine body is provided with a moving wheel.

[0036] The machine body is further provided with a power socket and / or a USB interface.

[0037] The utility model discloses a kind of household breathing machine clean storage systems, and its characteristics are: including being equipped with breathing machine placement area, storage device, air purification system and display control component machine body,

[0038] At least the breathing machine placement area or the machine body part close to breathing machine placement area is provided with air outlet;

[0039] The storage device has storage chamber, exhaust port and openable and closable storage opening, the storage chamber is communicated with air supply device, and the air supply device inhales air outside the machine body.

[0040] The air purification system has fan, air purification device, air outlet and air inlet.

[0041] The air purification device air outlet airflow channel in the machine body is clean air area, and the air outlet is communicated with the airflow channel, so that breathing machine placement area forms clean air area.

[0042] The utility model has the advantages and beneficial effects that:

[0043] 1. The utility model discloses a respiratory machine placing area which is suitable for placing various types of household respiratory machines, provides convenience for the use of the household respiratory machine, solves the problem of daily use of the household respiratory machine without a special placing platform, and forms a local clean air area in the placing area, so that the household respiratory machine placed in the area is in a clean air environment and is provided with a clean air source required for ventilation treatment.

[0044] 2. The machine body is provided with components and space required for storing household respiratory machine accessories / components, and the oral-nasal mask / nasal mask / nasal plug and respiratory air pipe and humidification box can be stored in the machine body after daily use or cleaning and are subjected to air drying / drying treatment, the air drying / drying is clean air and can be continuously delivered to the storage chamber, so that the storage chamber can be kept clean, thereby guaranteeing the clean storage requirement of the above-mentioned accessories / components stored in the storage chamber and keeping the hygiene and safety of daily use.

[0045] 3. An air purification device is arranged in the machine body, dust particles, bacteria and viruses smaller than 5 μm are filtered and purified by the more efficient filtering structure such as the high-efficiency filter and the activated carbon filter of the air purification device, thereby providing clean air sources for air drying / drying and the household respiratory machine, which not only improves the quality of the air required for ventilation and clean storage, but also guarantees the cleanliness of the components and airway of the household respiratory machine, avoids the cleaning of the internal components and air passage of the household respiratory machine, especially for the users with lung function failure who require higher air quality, and eliminates the risk of lung infection of the patient caused by insufficient air filtration, the service life and replacement cycle of the air purification device are longer, the air purification device does not need to be frequently replaced and maintained, the use is more convenient, and the service life of the filtering device of the household respiratory machine is further improved.

[0046] 4. The air purification device has the indoor environment air purification function, and realizes one machine with multiple functions. BRIEF DESCRIPTION OF DRAWINGS

[0047] Figure 1 is a structural schematic diagram of the first embodiment of the utility model.

[0048] Figure 2 is Figure 1 a structural schematic diagram of the A direction of the first embodiment.

[0049] Figure 3 is Figure 2 a structural schematic diagram of the B-B line section of the first embodiment.

[0050] Figure 4 is Figure 2 a structural schematic diagram of the C-C line section of the first embodiment.

[0051] Figure 5It is the first embodiment of the utility model and domestic breathing machine cooperation uses working state airflow flow direction schematic drawing.

[0052] Figure 6 It is the storage chamber and tracheal cleaning working state airflow flow direction schematic drawing of the first embodiment of the utility model.

[0053] Figure 7 It is the clean air conveying frame schematic drawing of the utility model.

[0054] Figure 8 It is the second embodiment structure schematic drawing of the utility model.

[0055] Figure 9 It is Figure 8 The structure schematic drawing of D-D line section surface.

[0056] Figure 10 It is the second embodiment and domestic breathing machine cooperation uses working state airflow flow direction schematic drawing of the utility model.

[0057] Figure 11 It is the storage chamber and tracheal cleaning working state airflow flow direction schematic drawing of the second embodiment of the utility model.

[0058] Figure 12 It is the third embodiment structure schematic drawing of the utility model.

[0059] Figure 13 It is Figure 12 The structure schematic drawing of E direction.

[0060] Figure 14 It is Figure 13 The structure schematic drawing of F-F line section surface.

[0061] Figure 15 It is Figure 13 The structure schematic drawing of G-G line section surface.

[0062] Figure 16 It is the third embodiment and domestic breathing machine cooperation uses working state airflow flow direction schematic drawing of the utility model.

[0063] Figure 17 It is the storage chamber and tracheal cleaning working state airflow flow direction schematic drawing of the third embodiment of the utility model.

[0064] Figure 18 It is the third embodiment rotating table plate rotation state partial section structure schematic drawing of the utility model.

[0065] Figure 19 It is the third embodiment movable shield opening state schematic drawing of the utility model.

[0066] Figure 20It is the fourth embodiment structure schematic view of the utility model.

[0067] Figure 21 It is the fourth embodiment and household breathing machine cooperation use working state air flow direction schematic view of the utility model.

[0068] The drawing label explanation: 1-machine body, 2-open and close door, 3-exhaust port, 4-breathing machine placing area, 5-display control component, 6-connection department movable cover, 7-air outlet, 8-storage chamber, 9-fan, 10-air purification device, 11-air inlet, 12-air flow passage, 13-ozone generator, 14-air pipe, 15-air pipe cleaning connection department, 16-storage placing component, 17-air supply device, 18-air chamber, 19-household breathing machine, 20-breathing air pipe, 21-breathing face mask, 22-movable cover, 23-rotary platform, 24-movable shield, 25-rotation shaft, 26-air flow communication port, 27-pipeline connection port, 28-overturning platform. Specific embodiments

[0069] Below, will combine the utility model with specific embodiments and detailedly described:

[0070] Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 、 Figure 9 、 Figure 10 、 Figure 11 、 Figure 12 、 Figure 13 、 Figure 14 、 Figure 15 、 Figure 16 、 Figure 17 、 Figure 18 、 Figure 19 、 Figure 20 、 Figure 21 The embodiment of the utility model is shown.The structure is: by machine body 1, open and close door 2, exhaust port 3, breathing machine placing area 4, display control component 5, connection department movable cover 6, air outlet 7, storage chamber 8, fan 9, air purification device 10, air inlet 11, air flow passage 12, ozone generator 13, air pipe 14, air pipe cleaning connection department 15, storage placing component 16, air supply device 17, air chamber 18, household breathing machine 19, breathing air pipe 20, breathing face mask 21, movable cover 22, rotary platform 23, movable shield 24, rotation shaft 25, air flow communication port 26, pipeline connection port 27, overturning platform 28 and connecting member and fastener assembly constitute.

[0071] The structural features of specific embodiments are:

[0072] A clean storage system for household ventilator, characterized in that: comprising a body 1 provided with a ventilator placing area 4, a storage device, an air purification system and a display control part 5, wherein,

[0073] At least the ventilator placing area 4 or the part of the body 1 close to the ventilator placing area 4 is provided with an air outlet 7;

[0074] The storage device is provided with a storage chamber 8, an exhaust port 3 and a closable storage port, and the storage chamber 8 is communicated with a air supply device 17;

[0075] The air purification system is provided with a fan 9, an air purification device 10, an air outlet 7 and an air inlet 11;

[0076] The air flow channel 12 in the body 1 in the air outlet direction of the air purification device 10 is a clean air area, the air outlet 7 is communicated with the air flow channel 12, so that the ventilator placing area 4 forms a clean air area, and the air supply device 17 inhales the clean air.

[0077] The external air enters the body 1 through the air inlet 11 by the negative pressure generated by the fan 9, is filtered and purified as clean air by the air purification device 10, the clean air flow area in the body 1 in the air outlet direction of the air purification device 10 constitutes the air flow channel 12, the clean air is discharged from the body 1 through the air outlet 7, the air outlet 7 can be arranged at the ventilator placing area 4, so that the ventilator placing area 4 forms a clean air area, the household ventilator 19 placed in the ventilator placing area 4 inhales the clean air in the area as a required air source for ventilation treatment, and the air supply device 17 inhales the clean air as a required air source for air drying / drying, while purifying the ambient air, the clean storage function is provided, and the cleanliness of the internal components and the air path of the household ventilator 19 is improved.

[0078] In some embodiments, the air outlet 7 can also be arranged at the part of the body 1 in the air flow channel 12 of the clean air area except the ventilator placing area 4, so as to further improve the air purification efficiency.

[0079] In the embodiments of the utility model, the ventilator placing area 4 can be arranged at the matching part of the body 1, such as the upper end, the upper part, the middle part and the lower part of the body 1, the storage chamber 8 stores the accessories / components of the household ventilator 19, and the accessories / components include but are not limited to the breathing mask 21, the nasal mask, the nasal plug, the breathing tube 20 and the humidifying box.

[0080] In some embodiments, the body 1 can be provided with a trachea cleaning connection 15 which is in communication with the air flow channel 12 so as to introduce clean air, and the breathing trachea 20 after use or cleaning can be connected to the trachea cleaning connection 15 for air-drying treatment or just hanging, and the trachea cleaning connection 15 is provided with a connection movable cover 6 which plays a protective role in a non-use state.

[0081] In some embodiments, the body 1 is provided with the trachea cleaning connection 15 and the connection movable cover 6, and the trachea cleaning connection 15 is in communication with the air supply device 17, so that the clean air sucked by the air supply device 17 is respectively delivered to the storage chamber 8 and the trachea cleaning connection 15, and the air supply device 17 delivers clean air to the storage chamber 8 at the same time as delivering clean air to the trachea cleaning connection 15.

[0082] In the embodiments of the utility model, the air supply device 17 is provided with air supply driving part and air inlet, and the air supply device 17 can be in communication with the bottom, side, upper portion and other arbitrary applicable positions of the storage chamber 8.

[0083] In some embodiments, the air outlet of the air supply device 17 can be provided with an ozone generator 13, so that the ozone can be delivered to the storage chamber 8 by the air supply device 17 to perform ozone sterilization and disinfection treatment on the storage chamber 8 and the accessories / components of the household breathing machine stored therein, and in the embodiments in communication with the trachea cleaning connection 15, the air supply device 17 can also deliver ozone to the breathing trachea 20 connected with the trachea cleaning connection 15 to perform ozone sterilization and disinfection treatment.

[0084] In some embodiments, the air supply device 17 can be provided with a heating structure which can heat the clean air sucked by the air supply device 17 before delivering the clean air to the storage chamber 8, so as to perform drying and high-temperature sterilization and disinfection on the accessories / components of the household breathing machine stored in the storage chamber 8, and in the embodiments in communication with the trachea cleaning connection 15, the air supply device 17 can also deliver the heated clean air to the breathing trachea 20 connected with the trachea cleaning connection 15 to perform drying and high-temperature sterilization and disinfection treatment.

[0085] In the embodiments of the utility model, the breathing machine placing area 4 is an inner recess structure with at least one opening on the body 1, and the air outlet 7 is arranged in the inner recess structure, and it should be understood that the inner recess structure can be constructed at the top end of the body 1 or the lateral part of the body 1, when constructed at the top end of the body 1, the bottom end and / or the peripheral protruding part of the breathing machine placing area 4 is provided with the air outlet 7, and when constructed at the lateral part of the body 1, the bottom end and / or the lateral part of the breathing machine placing area 4 is provided with the air outlet 7.

[0086] In other embodiments, the ventilator placement area 4 is a platform structure fixedly or movably connected to the lateral part or the top end of the body 1, and the air outlet 7 is arranged on the platform or on the body 1 at the position of the platform. The movable connection includes shaft connection, articulated arm, sliding connection, for example, a rotating platform 23 is connected to the top end of the body 1 through a rotating shaft 25, and the rotating platform 23 and the rotating shaft 25 are both provided with the airflow passage 12. For another example, a flip platform 28 is shaft-connected to a lateral part of the body 1.

[0087] In other embodiments, the platform can be slidingly connected to the upper end of the body 1, and the air outlet 7 is arranged on the platform and communicates with the airflow passage 12.

[0088] In the embodiments of the present application, the ventilator placement area 4 can be provided with a movable cover 24. For example, when the ventilator placement area 4 is an inner recess structure, the movable cover 24 is arranged at the open part of the inner recess structure. When the ventilator placement area 4 is a platform structure, the movable cover 24 is arranged on the platform. Through the arrangement of the movable cover 24, the household ventilator 19 placed in the ventilator placement area 4 can be protected (e.g., from falling, dust, etc.), and the ventilator placement area 4 can form a better clean air area. The movable cover 24 is provided with the air outlet 7 and / or the pipeline connection port 27.

[0089] In the embodiments of the present application, the air purification device 10 is composed of one or more than two of an activated carbon filter, a filter core filter, a negative ion purifier, a photocatalyst purifier, and a plasma purifier.

[0090] That is, the air purification device 10 can be composed of one of the above structures, or composed of two or more than two of the above structures. When two air purification structures are used, the air is sequentially filtered and purified by the two different purification structures, so as to achieve a better air purification effect.

[0091] For example, in some embodiments, the air purification device 10 is composed of two air purification devices, which are an activated carbon filter and a filter core filter. The air can be purified by the filter core filter first and then purified by the activated carbon filter again, or the air can be purified by the activated carbon filter first and then purified by the filter core filter again. The sequence of the two air purification structures can be determined according to the position of the air purification device installed in the airflow path, and the same is true for other embodiments using other purifier structures.

[0092] In some embodiments, the filter core filter is composed of one or a combination of at least two of a primary efficiency filter, an intermediate efficiency filter, and a high efficiency filter. That is, the filter core filter can be composed of one of the above structures, or composed of two or more than two of the above structures.

[0093] For example, in some embodiments, the filter core filter is composed of a combination of a primary efficiency filter, an intermediate efficiency filter, and a high efficiency filter.

[0094] In some other embodiments, two air purification devices 10 are configured, one of which is a filter cartridge filter of primary filter configuration, and the other is a filter cartridge filter of high-efficiency filter configuration.

[0095] It should be noted that the specific structure, connection and installation of the air purification device 10 are not exhaustive in the embodiments of the present application, and as long as the air purification structure of the cylindrical structure is a related quality product on the market or used in the existing air purifier, it can be applied to the embodiments of the present application.

[0096] The activated carbon filter, the filter cartridge filter, the negative ion purifier, the photocatalyst purifier, the plasma purifier, the primary filter, the medium efficiency filter and the high efficiency filter are prior art and related quality products on the market, and their specific connection structures are not described here, and those skilled in the art should know.

[0097] The various air purification structures used in the air purification device 10 in the embodiments of the present application are mature existing technologies, and whether they can filter particulate matter, bacteria, allergens, etc., the filtering and purifying effect they can achieve is reflected in the detection reports of various market products and product introductions. Therefore, the clean air filtered and purified by the air purification device 10 is used as the air source for household respirators 19 and drying, high-temperature disinfection, clean storage, which is significantly improved compared with the prior art.

[0098] In some embodiments, the air purification device 10 is embedded in the machine body 1 in a cylindrical or plate-like structure, and a movable plate connected by detachable connection or shaft connection can be installed on the machine body 1 at this part to facilitate maintenance and replacement of the air purification device 10.

[0099] In the embodiments of the present application, the storage chamber 8 is provided with a storage and placement component 16 and a storage opening, the storage and placement component 16 is a storage plate or a storage basket of grid / mesh configuration, and the storage and placement component 16 is installed in the storage chamber 8 in a fixed or detachable structure. According to the different setting positions of the storage opening of the storage chamber 8, the storage opening can be closed by the opening and closing door 2 or the movable cover 22.

[0100] In the embodiments of the present application, the contact part of the opening and closing door 2 or the movable cover 22 and the storage opening of the storage chamber 8 is provided with a sealing structure, which can be a staggered sealing structure or a rubber sealing ring.

[0101] In some embodiments, when the storage opening is arranged on the upper end of the storage chamber 8, either the movable cover 22 or the opening and closing door 2 can be used, and when the storage opening is arranged on the side of the storage chamber 8, the opening and closing door 2 can be used. In these embodiments, the movable cover 22 is connected to the storage chamber 8 by shafting or detachable connection, the opening and closing door 2 is connected to the storage chamber 8 by shafting, and the storage and placement component 16 can be a storage plate. Of course, according to the needs, the storage and placement component and the opening and closing door 2 can be connected to the storage chamber 8 in a pull-out basket structure, or the storage and placement component 16 can be a pull-out basket structure, and the opening and closing door 2 can be a shafting opening and closing structure.

[0102] In the embodiments of the utility model, the storage chamber 8 can be provided with at least one supporting member, which can be arranged on the lower end, the upper end or the side of the storage chamber 8, or arranged on the storage and placement component 16. The supporting member supports, suspends or fixes the accessories / components of the household breathing machine 19 through at least one contact point or contact surface. The number and configuration of the supporting member are adapted to the configuration of the contact point or contact surface of the accessories / components of the household breathing machine 19. For example, when the configuration of the accessories / components is arc-shaped, an arc-shaped supporting member can be used to adapt the contact surface of the two, or two or more columnar supporting members can be used to adapt the contact point of the two in a multi-point contact mode. It can be understood that the supporting member can be configured as a rod or a hook, so that the accessories of the household breathing machine 19 can be stably supported, suspended and fixed.

[0103] In some embodiments, the storage chamber 8 is also provided with a sterilization and disinfection device to sterilize and disinfect the storage chamber 8 and the accessories / components of the household breathing machine 19 stored therein, thereby further improving the cleanliness of the space environment of the storage chamber 11 and the accessories / components stored therein.

[0104] In the embodiments with the sterilization and disinfection device, the sterilization and disinfection device includes a UV ultraviolet sterilization and disinfection structure, a plasma sterilization and disinfection structure, a photocatalyst sterilization and disinfection structure, or an ozone sterilization and disinfection structure, or a combination of two or more thereof.

[0105] In some embodiments, the storage chamber 8 is provided with one sterilization and disinfection device, and a UV ultraviolet sterilization and disinfection structure is used. In other embodiments, the storage chamber 8 is provided with two sterilization and disinfection devices, which are a UV ultraviolet sterilization and disinfection structure and a plasma sterilization and disinfection structure. In the embodiments with two sterilization and disinfection devices, the same sterilization and disinfection structure can also be used, such as two sterilization and disinfection devices using a UV ultraviolet sterilization and disinfection structure.

[0106] In some embodiments, the machine body 1 can be provided with moving wheels to facilitate the user to move and use it in different locations.

[0107] In some embodiments, the body 1 can also be provided with an electrical outlet and / or a USB interface, so that the home breathing machine 19 can be powered nearby for use.

[0108] In the embodiment of the utility model, when the breathing mask 21, humidification box, breathing tube 20 are placed in the storage chamber 8 after cleaning, the display control component 5 and the corresponding control module control the timing start-stop of the fan 12, air supply device 17, air purification device 10, ozone generator 13 and sterilization device, and the sterilization medium of the ozone generator 13 and sterilization device intermittently or continuously deliver clean air or heated clean air to the storage chamber 8 to clean and store the breathing mask 21, humidification box and breathing tube 20, and the display control component 5 includes function buttons and a display device, and the control module includes the module device for realizing the above functions.

[0109] In the embodiment of the utility model, the display control component 5 and the control module are both general technologies on the market, and the related quality products are sold in the market, and the specific connection structure is not described here.

[0110] Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 The first embodiment of the utility model is shown.

[0111] In the first embodiment, the lower part of the inner cavity of the body 1 is sequentially provided with an air purification device 10 and a fan 9 from bottom to top, the air purification device 10 is embedded in the body 1 in a cylindrical structure, and a plurality of air inlets 11 are arranged at the part of the body 1 where the air purification device 10 is located.

[0112] The fan 9 is provided with a storage chamber 8 above, and the lateral part of the storage chamber 8 is provided with a storage opening, which is closed by an opening and closing door 2 connected by a shaft, the opening and closing door 2 has an airflow cavity, and the inner side and the outer side of the opening and closing door 2 are respectively provided with an exhaust port 3, the lower part of the storage chamber 8 is provided with a storage placing component 16 in the form of a storage plate structure, and the air outlet of the air supply device 17 is connected to the lower end of the storage chamber 8 through an air chamber 18.

[0113] The top end of the body 1 is provided with an inner recess structure forming a breathing machine placing area 4, and the bottom end of the breathing machine placing area 4 and the protruding part of the inner recess structure are both provided with a plurality of air outlets 7.

[0114] The top end of the body 1 is provided with a tracheal cleaning connecting part 15, the tracheal cleaning connecting part 15 is connected to the air chamber 18 through an air pipe 14, and the tracheal cleaning connecting part 15 is provided with a connecting part movable cover 6.

[0115] The air supply device 17 has a heating structure, and the air chamber 18 is provided with an ozone generator 13.

[0116] The upper part of the body 1 is embedded with a display control component 5, which includes display devices and corresponding control buttons for clean storage functions, and the above-mentioned functions are realized through the control module arranged in the inner cavity of the body 1. The control module is connected with the display control component 5, the fan 9, the air supply device 17, and the ozone generator 13, and receives, processes and sends corresponding information, so as to control the working of the above-mentioned functional components.

[0117] The air outlet of the air purification device 10 is the airflow channel 12 for clean air circulation, and the air inlet and the air outlet 7 of the air supply device 24 are communicated with the airflow channel 12 respectively, so that the air supply device 24 inhales clean air, and the breathing machine placement area 4 forms a local clean air area.

[0118] Referring to Figure 11 The clean air transported by the clean air transportation frame is filtered and purified by the air purification device 10, and is respectively transported to the household breathing machine 19 and the air supply device 17. The air supply device 17 heats the clean air and then transports the clean air to the storage chamber 8 and the tracheal cleaning connection part 15 respectively.

[0119] Figure 5 、 Figure 6 The airflow flow direction in the working state of the first embodiment is shown:

[0120] Referring to Figure 5 The airflow flow direction in the working state of the first embodiment used in cooperation with the household breathing machine 19 is shown. When the patient uses the household breathing machine 19 for ventilation treatment, the household breathing machine 19 is placed in the breathing machine placement area 4, that is, the inner recess structure at the top end of the body 1 in the first embodiment. The fan 9 generates negative pressure airflow, the air outside the body 1 enters the inner cavity of the body 1 from the air inlet 11, is filtered and purified by the air purification device 10, and then is output from the air outlet 7 through the airflow channel 12 formed by the inner cavity of the body 1 in the air outlet direction of the fan 9. At this time, a clean air area is formed above the household breathing machine placement area 4, the air inlet part of the household breathing machine 19 placed here directly inhales the clean air in this area as the air source required for ventilation treatment, and the clean air discharged from the air outlet 7 is simultaneously transported to the indoor environment.

[0121] Referring to Figure 6 The airflow flow direction in the working state of the first embodiment for drying the breathing mask 21 and the breathing trachea 20 is shown:

[0122] When the patient washes or uses the breathing mask 21 and puts it into the storage chamber 8, the negative pressure air flow is generated by starting the fan 9, the outside air of the machine 1 enters the inner cavity of the machine 1 from the air inlet 11, is filtered and purified by the air purification device 10, and then enters the air flow channel 12 from the air outlet of the fan 9. The clean air in the air flow channel 12 is sucked and heated by the air supply device 17, and the heated clean air is sent to the storage chamber 8 through the air chamber 18 to dry the breathing mask 21, and the clean air and water vapor in the storage chamber 8 are discharged through the exhaust port 3 of the opening and closing door 2.

[0123] When the breathing tube 20 is dried, one end of the breathing tube 20 is connected to the tube cleaning connection part 15, and the other end is connected to the breathing tube interface of the household breathing machine 19, and the humidification box is removed, the clean air heated by the air supply device 17 is continuously sent to the breathing tube 20 through the air pipe and the tube cleaning connection part 15, and is discharged through the connection air channel of the breathing tube interface and the household breathing machine 19 and the humidification box. In this process, the other end of the breathing tube 20 can also not be connected to the breathing tube interface, and the heated clean air for drying can be discharged through the other end thereof.

[0124] It should be noted that when the heated clean air is sent to the storage chamber 8 and the tube cleaning connection part 15, the ozone generator 13 can be started according to the need to perform ozone sterilization and disinfection treatment on the air suction pipe 37 and the storage chamber 8 and the accessories / components stored therein. The ozone generator 13 can be used alone in a non-drying state according to the need, and only the start and stop of the air supply device 17 need to be controlled.

[0125] When the breathing mask 21 and the breathing tube 20 are dried, the display control part 5 and the corresponding control module control the start and stop of the fan 9 and the air supply device 17 in a timing manner, and the heated clean air is intermittently or continuously sent to the storage chamber 8 and the tube cleaning connection part 15, so that the clean storage function of the breathing mask 21, the breathing tube 20 and other accessories / components of the household breathing machine is achieved.

[0126] It should be noted that the heating structure of the air supply device 17 can heat the clean air to a desired appropriate temperature, so that the air supply device 17 can output heated clean air at a certain temperature to meet the needs of drying, high-temperature sterilization and disinfection, and clean storage.

[0127] It should be noted that the air supply device 17 and the heating structure of the air supply device 17 are market-related quality products, which are prior art and their specific structures are not described here.

[0128] Figure 8 、 Figure 9 、 Figure 10 、 Figure 11The second embodiment of the utility model is shown, same part with the first embodiment is not repeated, in this embodiment, the breathing machine placement area 4 is one concave structure in the middle of the body 1, the concave structure part has two open mouths, is equipped with respectively in the front and right side, the bottom end and the lateral position of the concave structure part is equipped with the air outlet 7 that communicates with the airflow channel 12 respectively, the clean air is transported to the concave structure through the air outlet 7, makes the concave structure constitute local clean air area, the storage compartment 8 is equipped with in the upper end, the storage compartment 8 is closed its open mouth through the movable cover 22, is equipped with the exhaust port 3 on the movable cover 22.

[0129] Figure 10 The second embodiment is shown with the flow direction of the working state airflow of the household breathing machine 19 cooperation:

[0130] When the patient uses the household breathing machine 19 to carry out ventilation treatment, places the household breathing machine 19 in the concave structure, generates the negative pressure airflow through the start-up of the fan 9, the air of the body 1 outside cavity enters the body 1 from the air inlet 11, after the filtration and purification of the air purification device 10, the body 1 inside cavity in the wind direction of the fan 9 constitutes the airflow channel 12 of clean air flow, the clean air is outputted to the concave structure by the air outlet 7 through the airflow channel 12, and the air inlet of the household breathing machine 19 placed here directly inhales the clean air as the air source required for ventilation treatment, and the clean air discharged from the air outlet 7 is simultaneously transported to the indoor environment.

[0131] Figure 11 The second embodiment is shown with the flow direction of the working state airflow of the breathing mask 21 and the breathing air pipe 20 drying:

[0132] In this embodiment, in addition to the clean air and water vapor in the storage compartment 8 being discharged through the exhaust port 3 of the movable cover 22, the same as the first embodiment, which is not repeated here.

[0133] Figure 12 、 Figure 13 、 Figure 14 、 Figure 15 、 Figure 16 、 Figure 17 、 Figure 18 、 Figure 19The third embodiment of the present invention is shown. The same parts as the first embodiment are not repeated here. In this embodiment, the ventilator placement area 4 is a rotating table 23 structure, and is rotated horizontally along the top of the body 1 through a rotating shaft 25. The rotating table 23 is provided with an air flow channel 12, and an air outlet 7 and a ventilator placement area 4 with a concave structure are provided on the rotating table 23. The rotating table 23 and the body 1 are provided with corresponding air flow communication ports 26. The air flow communication ports 26 connect the air flow channels 12 of the body 1 and the rotating table 23, respectively, so that clean air can be output from the air outlet 7 to the top of the rotating table 23 and To form a clean air zone, the rotating table 23 is provided with a trachea cleaning connection part 15 which is internally sleeved on the rotating shaft 25 and connected to the ventilation chamber 18 through the air duct 14. The trachea cleaning connection part 15 is provided with a movable cover 6 of the connection part. The rotating table 23 is also provided with a movable protective cover 24 that can be flipped open. The movable protective cover 24 is provided with a pipeline connection port 27 and an air outlet 7. The clean air in the ventilator placement area 4 can be discharged from the movable protective cover 24 through the pipeline connection port 27 and the air outlet 7. The storage port of the storage chamber 8 is located at its upper end, that is, below the rotating table 23. The storage chamber 8 is closed by a movable cover 22, and an exhaust port 3 is provided on the movable cover 22.

[0134] Figure 16 The flow direction of the airflow in the working state of the third embodiment in conjunction with the home ventilator 19 is shown:

[0135] When the patient uses the home ventilator 19 for ventilation treatment, the movable shield 24 is opened, the home ventilator 19 is placed in the ventilator placement area 4 of the rotating table 23, and the movable shield 24 is closed. By starting the negative pressure airflow generated by the fan 9, the external air of the body 1 enters the inner cavity of the body 1 from the air inlet 11. After being filtered and purified by the air purification device 10, the inner cavity of the body 1 in the air outlet direction of the fan 9 forms an air flow channel 12 for clean air circulation. The clean air enters the air flow channel 12 of the rotating table 23 through the air flow communication port 26 set between the rotating table 23 and the body 1, and is then output from the air outlet 7 set on the rotating table 23, so that a local clean air area is formed between the rotating table 23 and the movable shield 24. The clean air in this area is then output to the ambient air through the air outlet 7 set on the movable shield 24. The air outlet 7 is not shown in the figure, but it should be understood that the air outlet 7 can be set at any position of the movable shield 24 for outputting clean air to the environment.

[0136] Figure 17 The third embodiment shows the airflow direction in the working state of drying the breathing mask 21 and the breathing trachea 20:

[0137] In this embodiment, the airflow direction of the respiratory mask 21 in the drying working state is the same as that of the second embodiment, which will not be described in detail here. The airflow direction of the respiratory trachea 20 in the drying working state is the same as that of the first embodiment, which will not be described in detail here.

[0138] Figure 18 The third embodiment is shown, the rotating platform 23 is rotated to a certain angle state, when the movable cover 22 on the upper end of the storage chamber 8 needs to be opened, the rotating platform 23 needs to be rotated to a certain angle, the horizontal rotating displacement of the rotating platform 23 is used for opening the movable cover 22 of the storage chamber 8, and the rotating platform 23 can also provide an expansion function of a larger use range for the household breathing machine 19 placed therein.

[0139] Figure 19 The third embodiment is shown, the opening movable cover 24 is placed and the household breathing machine 19 is taken out.

[0140] Figure 20 、 Figure 21 The fourth embodiment of the utility model is shown, same parts of the first embodiment are not repeated, in the embodiment, the turnover platform 28 connected with the body 1 is used as a breathing machine placing area 4, the air outlet 7 is arranged on the body 1 close to the turnover platform 28 and above the turnover platform 28, clean air is transported to the platform area through the air outlet 7 to form a clean air area, the storage chamber 8 is arranged on the upper end, the storage chamber 8 is closed by the movable cover 22, and the exhaust port 3 is arranged on the movable cover 22.

[0141] Figure 21 The airflow direction of the fourth embodiment used in cooperation with the household breathing machine 19 is shown:

[0142] When the patient uses the household breathing machine 19 for ventilation treatment, the household breathing machine 19 is placed on the turnover platform 28, the negative pressure airflow generated by starting the fan 9, the air outside the body 1 enters the inner cavity of the body 1 from the air inlet 11, after being filtered and purified by the air purification device 10, the inner cavity of the body 1 in the direction of the fan 9 outflow forms an airflow channel 12 for clean air circulation, the clean air is output to the turnover platform 28 through the airflow channel 12, the air inlet of the household breathing machine 19 placed on the turnover platform 28 introduces the clean air in the area of the turnover platform 28 as an air source required for ventilation treatment, and the clean air discharged from the air outlet 7 is simultaneously transported to the indoor environment.

[0143] The airflow direction of the breathing mask 21 and the breathing air pipe 20 in the drying working state of the embodiment is the same as that of the above-mentioned embodiments, and details are not repeated here.

[0144] In some embodiments of the utility model, the air inlet of the air supply device 17 is communicated with the outside of the body 1, so that the air supply device 17 directly inhales the air outside the body 1 as an air source for drying, and other components and specific structures can adopt the contents described in the first, second, third and fourth embodiments.

[0145] It should be noted that in the embodiments of the present application, the air supply device 17 and the heating structure of the air supply device 17 are all related quality products on the market, which are prior art, and their specific connection structures are not described here.

[0146] It should be noted that the UV ultraviolet sterilization and disinfection structure, the plasma sterilization and disinfection structure, the photocatalyst sterilization and disinfection structure, and the ozone sterilization and disinfection structure (ozone generator 13) in the embodiments of the present application are all general technologies and related quality products on the market, and those skilled in the art should know that their specific connection structures are not described here.

[0147] It should be noted that in the embodiments of the present application, by controlling the temperature of the heating structure of the air supply device 17, better drying and sterilization and disinfection purposes can be achieved, and the sterilization and disinfection principle and required temperature refer to the pasteurization method and dry heat sterilization method.

[0148] It should be understood that although the present application mainly solves the problem of daily use in the family, it does not mean that the user cannot use it in other places (such as medical, rehabilitation, health care, etc.) after purchase.

[0149] Finally, it should be noted that although the above embodiments have made a detailed description of the technical solutions of the present application, they cannot be regarded as all the embodiments included in the technical solutions of the present application, and there are still substitutions, deformations and equivalent examples falling within the scope of the technical solutions of the present application. Those skilled in the art should understand that there are many other ways to implement the present application, and it should be understood that all such substitutions, deformations and equivalent embodiments falling within the spirit and scope of the present application are included.

Claims

1. A clean storage system for household ventilators, characterized by: The invention comprises a body (1) provided with a ventilator placement area (4), a storage device, an air purification system and a display and control component (5), wherein: An air outlet (7) is provided at least in the ventilator placement area or in a portion of the body close to the ventilator placement area; The storage device comprises a storage chamber (8), an exhaust port (3), and an openable and closable storage port, and the storage chamber is connected to an air supply device (17); The air purification system comprises a fan (9), an air purification device (10), an air outlet (7), and an air inlet (11); The air flow channel (12) of the air purification device in the machine body in the air outlet direction is a clean air area, and the air outlet is connected to the air flow channel, so that the ventilator placement area forms a clean air area, and the air supply device inhales the clean air.

2. A household ventilator clean storage system according to claim 1, characterized in that: The machine body (1) further comprises an air pipe cleaning connection portion (15), the air pipe cleaning connection portion being in communication with the air flow channel (12), and the air pipe cleaning connection portion being provided with a connection portion movable cover (6).

3. A household ventilator clean storage system according to claim 1, characterized in that: The machine body (1) further includes an air pipe cleaning connection portion (15), the air supply device (17) is connected to the air pipe cleaning connection portion, and the clean air sucked in by the air supply device is respectively delivered to the storage chamber (8) and the air pipe cleaning connection portion, and the air pipe cleaning connection portion is provided with a connection portion movable cover (6).

4. A household ventilator clean storage system according to claim 1 or 3, characterized in that: An ozone generator (13) is provided in the air outlet direction of the air supply device (17).

5. A household ventilator clean storage system according to claim 1 or 3, characterized in that: The air supply device (17) has a heating structure, which sucks in the clean air, heats it, and then supplies it.

6. A household ventilator clean storage system according to claim 1, characterized in that: The ventilator placement area (4) is composed of a concave structure with at least one opening on the machine body (1), and the air outlet (7) is arranged in the concave structure.

7. A household ventilator clean storage system according to claim 6, characterized in that: The concave structure at the top of the body (1) forms the ventilator placement area (4), and the bottom end and / or the surrounding protrusions of the ventilator placement area are provided with the air outlet (7).

8. The clean storage system for household ventilators according to claim 6 is characterized by: The concave structure at the lateral part of the body (1) forms the ventilator placement area (4), and the air outlet (7) is provided at the bottom end and / or the side of the ventilator placement area.

9. The clean storage system for household ventilators according to claim 1 is characterized by: The ventilator placement area (4) is a platform structure fixedly or movably connected to the side part or the upper end of the body (1), and the air outlet (7) is arranged on the platform or on the body located at the platform part. The movable connection includes an axial connection, an articulated arm, and a sliding connection.

10. A household ventilator clean storage system according to claim 9, characterized in that: The platform is connected to the upper end of the machine body (1) via a rotating shaft (25), and both the platform and the rotating shaft are provided with an air flow channel (12).

11. A household ventilator clean storage system according to any one of claims 6, 7, 8, and 9, characterized in that: The ventilator placement area (4) is provided with a movable shield (24), and the movable shield is provided with an air outlet (7) and / or a pipeline connection port (27).

12. The clean storage system for household ventilators according to claim 1, characterized in that: The storage chamber (8) is further provided with a storage placement component (16) and an opening and closing door (2) or a movable cover (22) for closing the storage opening. The storage placement component is a storage plate or storage basket with a grid / mesh structure fixedly or movably mounted on the storage chamber. The contact end of the storage opening and the movable cover or the opening and closing door is provided with a sealing structure.

13. A household ventilator clean storage system according to claim 12, characterized in that: The storage opening is arranged at a lateral position of the storage chamber (8) and is closed by a pivotally connected opening and closing door (2); the storage and placement component (16) is a storage plate.

14. A household ventilator clean storage system according to claim 12, characterized in that: The storage opening is arranged at the upper end of the storage chamber (8) and is connected and closed by the detachable or pivotally connected movable cover (22); the storage and placement component (16) is a storage plate.

15. The clean storage system for household ventilators according to claim 12, characterized in that: The storage opening is arranged at a lateral position of the storage chamber (8); the storage placement component (16) is a storage basket; the storage basket is connected to the opening and closing door (2) and is movably connected to the storage chamber via a pull-out structure, and the storage opening is closed by the opening and closing door.

16. A household ventilator clean storage system according to any one of claims 1, 3, 12, 13, 14, and 15, characterized in that: The storage chamber (8) is further provided with at least one support member and / or at least one sterilization and disinfection device, wherein the support member supports, suspends, and fixes accessories of the household ventilator (19) via at least one contact point or contact surface.

17. A household ventilator clean storage system according to claim 16, characterized in that: The sterilization and disinfection device comprises one or a combination of at least two of a UV ultraviolet sterilization and disinfection structure, a plasma sterilization and disinfection structure, a photocatalyst sterilization and disinfection structure, and an ozone sterilization and disinfection structure.

18. The clean storage system for household ventilators according to claim 1, characterized in that: The air purification device (10) is composed of one or at least two of an activated carbon filter, a cartridge filter, a negative ion purifier, a photocatalyst purifier, and a plasma purifier.

19. A household ventilator clean storage system according to claim 18, characterized in that: The activated carbon filter and the filter element filter are cylindrical structures or plate structures.

20. A household ventilator clean storage system according to claim 19, characterized in that: The plate-shaped activated carbon filter and / or the filter element filter are connected to the machine body (1) using a drawer-type pull-out structure.

21. The clean storage system for household ventilators according to claim 19, characterized in that: The cylindrical or plate-shaped activated carbon filter and / or filter cartridge filter is connected to the machine body (1) by adopting an embedded structure, and the machine body portion corresponding to the activated carbon filter and / or filter cartridge filter is detachable or axially connected with a movable plate.

22. A household ventilator clean storage system according to any one of claims 18, 19, 20, and 21, characterized in that: The filter element filter comprises one or at least two of a primary filter, a medium filter and a high efficiency filter.

23. A household ventilator clean storage system according to any one of claims 1, 2, 3, 6, 7, 8, 9, 10, 20, and 21, characterized in that: The machine body (1) is provided with moving wheels.

24. A household ventilator clean storage system according to any one of claims 1, 2, 3, 6, 7, 8, 9, 10, 20, and 21, characterized in that: The machine body (1) is also provided with a power socket and / or a USB interface.

25. A clean storage system for household ventilators, characterized by: It comprises a body (1) provided with a ventilator placement area (4), a storage device, an air purification system and a display and control component (5), An air outlet (7) is provided at least in the ventilator placement area or in a portion of the body close to the ventilator placement area; The storage device comprises a storage chamber (8), an exhaust port (3), and an openable and closable storage port; the storage chamber is connected to an air supply device (17), and the air supply device inhales air outside the machine body; The air purification system comprises a fan (9), an air purification device (10), an air outlet (7), and an air inlet (11); The air flow channel (12) in the outlet direction of the air purification device in the machine body is a clean air area, and the air outlet is connected to the air flow channel, so that the ventilator placement area forms a clean air area.

Citation Information

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