Air purification cabin of household breathing machine

Abstract

The utility model discloses an air purification cabin of a household breathing machine. The household breathing machine is characterized in that the household breathing machine comprises a machine body, an air purification assembly and a breathing cabin, the breathing cabin is used for containing a household breathing machine and provided with a containing opening, a pipeline outlet and an exhaust opening, the air purification assembly is provided with an air purification filter element, a draught fan, an air inlet and an air outlet, the air purification filter element and the draught fan are arranged between the air inlet and the air outlet, and the air outlet is communicated with the breathing cabin; air flows through the air inlet, the air purification filter element, the fan, the air outlet, the breathing cabin and the exhaust port, so that clean air exists in the breathing cabin. The device has the advantages that the device is used in cooperation with the household breathing machine, high-quality clean air is provided for the household breathing machine to serve as a ventilation treatment air source, long-term stable and normal operation of the household breathing machine is guaranteed, and the ventilation treatment experience and effect are improved.

Description

Technical Field

[0001] This utility model relates to an air purification chamber for a home ventilator, and the technology belongs to the field of home ventilators. Background Technology

[0002] Home-use ventilators are primarily designed and applied for patients with sleep apnea syndrome and chronic obstructive pulmonary disease (COPD). Sleep apnea syndrome is clinically characterized by snoring and daytime sleepiness, severely impacting sleep quality and potentially leading to hypertension, diabetes, and cardiovascular diseases. In severe cases, it can even cause sudden death during sleep, making it a potentially fatal sleep-related breathing disorder. COPD, including chronic bronchitis and emphysema, is a chronic inflammatory lung disease characterized by persistent airflow obstruction, accompanied by symptoms such as shortness of breath, cough, and chest tightness. It is associated with abnormal inflammatory responses caused by air pollution and is one of the third leading causes of death worldwide, after heart disease and stroke. Continuous positive airway pressure (CPAP) ventilation via a non-invasive home-use ventilator during sleep is an effective treatment for sleep apnea syndrome and COPD, significantly improving symptoms and preventing complications. Because it eliminates the need for hospital surgery and medication, its effectiveness and convenience are increasingly accepted by patients.

[0003] As is well known, the working medium of a ventilator is air. To ensure good air quality, existing technology typically incorporates air filters at the air inlet of traditional home ventilators. However, due to limitations in the power, flow rate, pressure, and structure of the positive pressure supply device in home ventilators, it is difficult to guarantee the cleanliness requirements of the air in terms of material, area, and precision selection. Strictly speaking, these filters only have the function of filtering dust, thus requiring frequent inspection and replacement during use, and leading to the following related problems:

[0004] 1. Due to the low filtration precision and efficiency of filter cotton, when the air quality is poor, dust, particulate matter and other impurities in the air will accelerate the clogging of the filter cotton, shortening its service life. If it is not replaced or cleaned in time, it will lead to a decrease in filtration effect, increase the air intake resistance and operating noise of the home ventilator, affect its ventilation efficiency, and make the internal mechanical parts and electronic components susceptible to corrosion by air pollutants, increasing the risk of equipment failure and shortening the machine's service life.

[0005] 2. Unfiltered bacteria, viruses, allergens, and other harmful substances in the air can enter the human respiratory system through the ventilation tube. Pollutants can irritate the respiratory tract, causing symptoms such as coughing and dry, itchy throat, thereby reducing sleep quality and affecting the experience and effectiveness of ventilation therapy. Pathogens in the air may also cause serious respiratory infections. In particular, for patients with chronic obstructive pulmonary disease, it will not only aggravate the patient's respiratory symptoms, but also increase the frequency of acute exacerbations, damage lung function, and cause health risks such as complications.

[0006] It should be noted that although high-efficiency particulate air (HEPA) filters are a mature and reliable technological solution in the field of air purification, the problem they present as a filter component in home ventilators is that while improving the filtration accuracy and efficiency of the air intake in home ventilators, it also brings about a continuous increase in airflow resistance and resistance caused by the accumulation of pollutants. This not only requires more frequent filter replacements, but also requires home ventilators to accurately and automatically adjust their airway, power, pressure, flow, and control systems in response to changes in resistance. This significantly increases the difficulty and complexity of home ventilator design, as well as increases costs and introduces many factors of instability during operation. Utility Model Content

[0007] To address the aforementioned technical issues, this utility model provides a home ventilator air purification chamber, in which a home ventilator is placed for use, providing higher quality clean air as a ventilation therapy air source for the home ventilator, ensuring its long-term stable and normal operation, and improving the ventilation therapy experience and effectiveness.

[0008] The objective of this utility model can be achieved through the following technical solutions:

[0009] A home-use ventilator air purification chamber, characterized by comprising a body, air purification components, and a ventilator chamber, wherein...

[0010] The ventilator compartment is used to house home ventilators and is equipped with a placement port, tubing outlet, and exhaust port.

[0011] The air purification component is equipped with an air purification filter, a fan, an air inlet and an air outlet. The air purification filter and the fan are located between the air inlet and the air outlet, and the air outlet is connected to the ventilator chamber.

[0012] Air flows through the air inlet, air purification filter, fan, air outlet, ventilator chamber, and exhaust outlet, creating a clean air zone within the ventilator chamber.

[0013] In this technical solution, the placement port of the ventilator compartment constitutes the exhaust port.

[0014] In this technical solution, the placement port of the ventilator compartment is equipped with a movable cover.

[0015] In this technical solution, the ventilator cabin and / or movable cover part has one or more exhaust ports with holes / holes.

[0016] In this technical solution, the ventilator cabin and / or movable cover are provided with a transparent observation window.

[0017] In this technical solution, the ventilator cabin or movable cover is equipped with a lighting lamp.

[0018] In this technical solution, a wireless charging module is provided at the top of the ventilator cabin or the top of the movable cover.

[0019] In this technical solution, the fan is located between the air outlet and the air purification filter element or between the air inlet and the air purification filter element.

[0020] In this technical solution, the air purification filter element is detachably and movably connected to the body.

[0021] In this technical solution, the air purification filter element is composed of one of the following structures: high-efficiency filtration, activated carbon filtration, polymer filtration, and photocatalytic filtration.

[0022] In this technical solution, the air purification filter element is composed of at least two or more of the following filter structures: pre-filter, medium-efficiency filter, high-efficiency filter, activated carbon filter, polymer filter, molecular sieve adsorption filter, photocatalytic filter, and ultraviolet filter.

[0023] In this technical solution, a monitoring device is installed on the air path after filtration by the air purification filter element. The monitoring device has one or more functions such as air flow rate, air quality, sound / light, and digital image display prompts.

[0024] In this technical solution, the machine body is equipped with an ozone generator and an air pipe interface I, and the air pipe interface I is connected to the ozone generator.

[0025] In this technical solution, the machine body is provided with an airway interface II, which is connected to the ventilator cabin.

[0026] In this technical solution, the air purification chamber is placed on a bedside furniture platform for use.

[0027] The advantages and beneficial effects of this utility model are:

[0028] 1. By placing a home ventilator inside the ventilator chamber, the air purification components with higher filtration and purification effects deliver clean air into the ventilator chamber. This effectively filters and purifies dust, bacteria, viruses, allergens, and other harmful substances in the air, providing clean air as the air source required for ventilation therapy. This can meet the needs of long-term stable operation of home ventilators, improve the safety of use, and enhance the ventilation therapy experience and effectiveness.

[0029] 2. Clean air effectively avoids the pollution and clogging of the air filter components of the home ventilator, as well as the pollution of internal mechanical parts and electronic components, reducing the risk of failure and ensuring the safety and lifespan of the home ventilator during long-term operation.

[0030] 3. Ventilation therapy uses air with higher purity, which can effectively avoid the irritation and infection risk to the human respiratory tract caused by dust, bacteria, viruses, allergens and other harmful substances, ensuring sleep quality while improving the user experience and treatment effect.

[0031] 4. The air purification filter used in this utility model has a long service life and a replacement cycle of several months. At the same time, it can effectively protect the air filtration components of the home ventilator, further extending the replacement cycle of the home ventilator's own filter components. This avoids frequent maintenance and cumbersome operations of the air purification filter and filter components, providing users with a more convenient user experience.

[0032] 5. The air purification chamber of this utility model is small in size and does not require any changes or adjustments to the technical parameters of existing home ventilators. It can be placed on the bedside furniture platform and is compatible with home ventilators of various brands and models. Its applicability is wider and it is easier to promote and apply. At the same time, the air purification chamber can improve the stability of home ventilators and reduce the safety risks caused by accidental pulling and falling of home ventilators. Attached Figure Description

[0033] Figure 1 This is the front view of the structure of the first embodiment of this utility model.

[0034] Figure 2 yes Figure 1 Schematic diagram of the structure in direction A.

[0035] Figure 3 yes Figure 2 Schematic diagram of the B-direction structure.

[0036] Figure 4 yes Figure 2 Schematic diagram of the cross-sectional structure along the CC line.

[0037] Figure 5 This is a schematic diagram of the airflow path in the working state of the first embodiment of this utility model.

[0038] Figure 6 This is a diagram showing the first embodiment of the present invention placed on a bedside table.

[0039] Figure 7 This is a diagram showing the state of the first embodiment of the present invention with the movable cover open and a home ventilator placed inside.

[0040] Figure 8 This is a schematic diagram of the second embodiment of the present invention.

[0041] Figure 9 yes Figure 8 Schematic diagram of the D-direction structure.

[0042] Figure 10 yes Figure 8 Schematic diagram of the cross-sectional structure of the EE line.

[0043] Figure 11 This is a schematic diagram of the airflow path in the working state of the second embodiment of this utility model.

[0044] Figure 12 This is a schematic diagram of the third embodiment of the present invention.

[0045] Figure 13 yes Figure 12 Schematic diagram of the F-direction structure.

[0046] Figure 14 yes Figure 12 Schematic diagram of the cross-sectional structure of the GG line.

[0047] Figure 15 This is a cross-sectional structural diagram of the fourth embodiment of this utility model.

[0048] Figure 16 This is a schematic diagram of the airflow path in the working state of the fourth embodiment of this utility model.

[0049] Figure 17 This is a cross-sectional structural diagram of the fifth embodiment of this utility model.

[0050] Figure 18 This is a schematic diagram of the airflow path in the working state of the fifth embodiment of this utility model.

[0051] Figure 19 This is a cross-sectional structural diagram of the sixth embodiment of this utility model.

[0052] Attached diagram labels: 1-Main body, 2-Movable cover, 3-Air purification filter, 4-Ventilator chamber, 5-Air outlet, 6-Pipeline outlet, 7-Exhaust port, 8-Slide rail, 9-Air inlet, 10-Fan, 11-Bedside table, 12-Breathing tubing, 13-Power cord, 14-Home ventilator, 15-Tracheal interface II, 16-Ozone channel, 17-Tracheal interface I, 18-Ozone generator, 19-Mobile phone, 20-Lighting lamp, 21-Wireless charging module. Specific Implementation

[0053] The utility model will now be described in detail with reference to the accompanying drawings and specific embodiments:

[0054] 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 An embodiment of this utility model is shown. Its components include: a body 1, a movable cover 2, an air purification filter 3, a ventilator chamber 4, an air outlet 5, a pipeline outlet 6, an exhaust port 7, a slide 8, an air inlet 9, a fan 10, a bedside table 11, a breathing tubing 12, a power cord 13, a home ventilator 14, a tubing interface II 15, an ozone channel 16, a tubing interface I 17, an ozone generator 18, a mobile phone 19, a lighting lamp 20, a wireless charging module 21, and connecting components and fasteners.

[0055] In the following specific embodiments, the terms used to describe the installation and setting orientation of each component (such as left, center, right, front, rear) are based solely on the accompanying drawings in the specification to facilitate understanding of the specific implementation structure of each component in each embodiment. Unless otherwise specified, they do not imply a specific limitation on the installation and setting orientation of the components.

[0056] The structural features of the specific embodiment are as follows:

[0057] A home-use ventilator air purification chamber, characterized by comprising a body 1, an air purification component, and a ventilator chamber 4, wherein,

[0058] The ventilator compartment 4 houses the home ventilator 14 through the placement port and is equipped with a tubing outlet 6 and an exhaust port 7;

[0059] The air purification component is equipped with an air purification filter 3, a fan 10, an air inlet 9 and an air outlet 5. The air purification filter 3 and the fan 10 are located between the air inlet 9 and the air outlet 5. The air outlet 5 is connected to the ventilator chamber 4.

[0060] Air flows through the air inlet 9, air purification filter 3, fan 10, air outlet 5, ventilator chamber 4, and exhaust outlet 7, creating a clean air zone within the ventilator chamber 4. Specifically, external air enters through the air inlet 9 via the fan 10, is filtered by the air purification filter 3, and is then delivered to the ventilator chamber 4 through the air outlet 5. At this point, the ventilator chamber 4 is filled with clean air, forming a clean air zone. The clean air within the ventilator chamber 4 is discharged through the exhaust outlet 7 and pipeline outlet 6 located within the ventilator chamber 4, maintaining a slightly positive pressure within the ventilator chamber 4 without affecting the normal air intake of the home ventilator 14.

[0061] In some embodiments, when one or more lateral body 1 portions of the ventilator chamber 4 are provided with a placement port for placing a home ventilator 14, the placement port can constitute an open exhaust port 7 for venting clean air from the ventilator chamber 4.

[0062] In other embodiments, when a placement port is constructed on one or more lateral body parts of the ventilator compartment 4, a movable cover 2 that can close one or more lateral parts of the ventilator compartment 4 can be provided, while retaining at least one placement port to form an open exhaust port 7, through which clean air in the ventilator compartment 4 is discharged.

[0063] In some embodiments, when placement openings are constructed on one or more lateral body parts of the ventilator compartment 4, a movable cover 2 capable of closing all lateral placement openings of the ventilator compartment 4 can be provided. An exhaust port 7 with a hole / hole structure is provided on the body part 1 of the ventilator compartment 4 and / or the movable cover 2, allowing clean air inside the ventilator compartment 4 to be discharged from the exhaust port 7 with the hole / hole structure and the pipeline outlet 6. The number of exhaust ports 7 with the hole / hole structure can be one or more, and the number can be set according to the size of the hole / hole.

[0064] In some embodiments, transparent viewing windows are provided on the body 1 part of the ventilator compartment 4 and the movable cover 4 to facilitate the user's observation of the information displayed on the home ventilator 14 placed in the ventilator compartment 4.

[0065] In other embodiments, the body 1 located in the ventilator compartment 4 is partially or entirely constructed of transparent material to form a transparent observation window, so that the user can observe the information displayed on the home ventilator 14 placed in the ventilator compartment 4.

[0066] In some embodiments, the movable cover 2 may be partially or entirely constructed of a transparent material to form a transparent viewing window, so that the user can observe the information displayed on the home ventilator 14 placed in the ventilator compartment 4.

[0067] In some embodiments, a lighting lamp 20 is provided in the ventilator compartment 4. The lighting lamp 20 may be located on the inside or outside of the ventilator compartment 4 so that the lighting lamp 20 provides illumination for the ventilator compartment 4 and / or the bedside area.

[0068] In other embodiments, such as when the ventilator compartment 4 is provided with a movable cover 2, a lighting lamp 20 can be provided on the inner or outer side of the movable cover 2 so that the lighting lamp 20 provides illumination for the ventilator compartment 4 and / or the bedside area.

[0069] The lighting 20 installed inside the ventilator compartment 4 or the movable cover 2 facilitates observation of the ventilator compartment 4 and the home ventilator 14 placed inside, making it convenient for users to use.

[0070] In embodiments where the ventilator compartment 4 and / or the movable cover 4 have transparent observation windows and the lighting lamp 20 is located inside both, the light source of the lighting lamp 20 can provide auxiliary lighting to the bedside area through the transparent observation window.

[0071] In some embodiments, such as when the placement port of the ventilator chamber 4 is located on the side of the body 1, a wireless charging module 21 can be provided at its top (the top of the ventilator chamber 4 is the top of the body 1), so that a device with wireless charging function (such as a mobile phone 19) can be placed on the top of the body 1 and charged.

[0072] In other embodiments, such as when the top of the ventilator chamber 4 is closed at least by the movable cover 2, the top of the movable cover 2 (which is the top of the body 1) can be equipped with a wireless charging module 21, so that a device with wireless charging function (such as a mobile phone 19) can be placed on the top of the body 1 and charged.

[0073] It should be noted that the lighting lamp 20 and the wireless charging module 21 are both existing technologies, so their specific implementation structures have not been described in detail. As people skilled in the art, based on the technical solutions, embodiments and drawings provided in this utility model, they should know how to implement and apply them.

[0074] In some embodiments, the fan 10 is located between the air outlet 5 and the air purification filter 3. After the air enters the body 1 through the air inlet 9, it is first filtered by the air purification filter 3, and then delivered to the ventilator chamber 4 through the air outlet 5 by the fan 10.

[0075] In other embodiments, the fan 10 is located between the air inlet 9 and the air purification filter 3. After the air enters the body 1 through the air inlet 9, it first passes through the fan 10, then is filtered by the air purification filter 3, and is delivered to the ventilator chamber 4 through the air outlet 5.

[0076] In some embodiments, the air purification filter 3 is detachably and movably connected to the body 1. For example, if a pull-out structure is used to connect it to the body 1, when the air purification filter 3 needs to be replaced, simply pull out the air purification filter 3 that has reached the end of its service life and insert the new air purification filter 3 into the body 1.

[0077] In other embodiments, the air purification filter 3 is detachably and movably connected to the body 1, such as by being embedded in the body 1, and an opening / closing door / plate is provided at the part of the body 1 where the air purification filter 3 is located. The air inlet 9 can be provided on the opening / closing door / plate, and the user can replace the air purification filter 3 by opening or closing the opening / closing door / plate.

[0078] In some embodiments, the air purification filter element 3 may be composed of one of the following: high-efficiency filtration (such as a high-efficiency HEPA filter structure), activated carbon filtration, polymer filtration, or photocatalytic filtration structure.

[0079] In other embodiments, the air purification filter element 3 may also be composed of at least two or more of the following filter structures: pre-filter, medium-efficiency filter, high-efficiency filter (such as a high-efficiency HEPA filter structure), activated carbon filter, polymer filter, molecular sieve adsorption filter, photocatalytic filter, and ultraviolet filter. It may be composed of a combination of a pre-filter structure and a high-efficiency filter structure, a combination of a high-efficiency filter structure and an activated carbon filter structure, or a combination of a molecular sieve adsorption filter structure and a photocatalytic filter structure. Two or more of the above filter structures may be combined.

[0080] In the embodiments of this utility model, the air purification filter element 3 adopts a configuration shape that is adapted to the body 1, such as plate-shaped, cylindrical, or irregular shape.

[0081] In some embodiments, a monitoring device is provided on the air path after filtration by the air purification filter 3, such as on the inside or outside of the air outlet 5, or on the inside or outside of the ventilator chamber 4. The monitoring device can effectively monitor the airflow in the direction of the fan 10 and the clean air quality after purification by the air purification filter 3. When the airflow is less than the normal operating flow and the air quality value cannot be reduced normally, the user can be reminded to replace the air purification filter 3 in a timely manner through sound / light and digital image display, so as to achieve the purpose of real-time monitoring of the service life of the air purification filter 3. In embodiments with a monitoring device, corresponding warning lights and / or display devices can be set.

[0082] In some embodiments, an ozone generator 18 and an airway interface I 17 may also be provided in the body 1. The airway interface I 17 is connected to the ozone generator 18 through the ozone channel 16. After the user finishes using the home ventilator 14, the breathing tube 12 can be connected to the airway interface I 17. The ozone generator 18 generates ozone to disinfect and sterilize the breathing tube 12. The ozone enters from the airway interface I 17 connected to one end of the breathing tube 12 and is discharged from the other end of the breathing tube 12.

[0083] In other embodiments, in addition to the ozone generator 18 and the tracheal interface I 17, the body 1 may also be provided with a tracheal interface II 15. The tracheal interface I 17 is connected to the ozone generator 18 through the ozone channel 16, and the tracheal interface II 15 is connected to the ventilator chamber 4. After the user finishes using the home ventilator 14, the two ends of the breathing tube 12 are connected to the tracheal interface I 17 and the tracheal interface II 15 respectively. The ozone generator 18 generates ozone to disinfect and sterilize the breathing tube 12. The ozone enters from the tracheal interface I 17 connected to one end of the breathing tube 12 and is discharged from the exhaust port 7 of the ventilator chamber 4 through the tracheal interface II 15 connected to the other end of the breathing tube 12.

[0084] In an embodiment of this utility model, the air purification chamber is used in conjunction with a home ventilator 14 and placed on a bedside furniture platform, such as a bedside table 11.

[0085] Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 The first embodiment of the present invention is shown.

[0086] In the first embodiment, the left side of the body 1 is provided with an air purification component, and the right side is provided with a ventilator chamber 4, with the air purification component and the ventilator chamber 4 being separated.

[0087] The air purification filter 3 and the fan 10 in the air purification assembly are installed vertically from left to right. Several air inlets 9 are provided on the left side of the body 1 of the air purification filter 3. Several air outlets 5 are provided between the air outlet on the right side of the fan 10 and the ventilator chamber 4. The air purification filter 3 adopts a high-efficiency filtration structure and is detachably installed on the body 1 through the slide groove 10 with a pull-out structure.

[0088] The ventilator compartment 4 has open storage openings on the front, upper and right sides, and the front and upper storage openings are closed by a movable cover 2, while the storage opening on the right side forms an open exhaust port 7. A pipeline outlet 6 is provided on the rear side of the body 1 located in the ventilator compartment 4.

[0089] The main body 1 is equipped with a power connection plug for connecting the fan 10 to power on and operate.

[0090] Figure 5The airflow path in the working state of the first embodiment is shown. When the machine is in operation, the fan 10 is started. External air is drawn into the machine body 1 through the air inlet 9 on the left side of the machine body 1 by the fan 10. After being filtered and purified by the air purification filter 3, it enters the ventilator chamber 4 through the air outlet 5 of the fan 10, so that the ventilator chamber 4 forms a clean air area. A part of the clean air in the ventilator chamber 4 is drawn into the home ventilator 14 placed therein and used as a ventilation therapy air source. The remaining clean air is discharged from the machine body 1 through the air outlet 7 on the right side of the machine body 1.

[0091] Since excess clean air in the ventilator chamber 4 can be discharged through the exhaust port 7, the ventilator chamber 4 maintains a normal slight positive pressure. During operation, the volume of purified airflow and the chamber pressure will not affect the air intake and ventilation treatment pressure required for the home ventilator 14 placed inside. This allows the ventilator chamber 4 to accommodate home ventilators 14 of various brands and specifications currently on the market.

[0092] This air purification chamber is designed for use on a bedside furniture platform, such as... Figure 6 The bedside table 11 shown.

[0093] Reference Figure 7 By opening the movable cover 2 of the ventilator compartment 4, the home ventilator 14 is placed inside through the placement port. The breathing tube 12 and power cord 13 of the home ventilator 14 extend from inside the ventilator compartment 4 to the outside of the body 1 through the tube outlet 6 for connection and use. Placing the home ventilator 14 in this air purification compartment not only plays a role in dust prevention during long-term use, but also provides the home ventilator 14 with cleaner working air, enabling the home ventilator 14 to operate stably for a long time, and improving the user experience and ventilation treatment effect.

[0094] Figure 8 , Figure 9 , Figure 10 , Figure 11 The second embodiment of the present invention is shown. The parts of the second embodiment that are the same as those of the first embodiment will not be described again here.

[0095] In the second embodiment, the front and upper sides of the ventilator compartment 4 are respectively provided with open storage ports, and the front and upper storage ports are closed by a movable cover 2. The exhaust port 7 with several holes / holes is provided on the rear side of the body 1 of the ventilator compartment 4.

[0096] The exhaust vent 7, which is not an open exhaust vent with a storage opening structure, but has a hole / hole structure, can improve the dust protection performance inside the ventilator cabin 4.

[0097] Figure 11The airflow path in the working state of the second embodiment is shown. Since only the structure and location of the exhaust port 7 are changed in the second embodiment, the clean air in the ventilator chamber 4 is discharged from the exhaust port 7 with the hole / hole structure. Thus, only the direction of the clean air discharged from the ventilator chamber 4 is affected. The airflow path through each component is the same as in the first embodiment, and will not be described in detail here.

[0098] Figure 12 , Figure 13 , Figure 14 The third embodiment of the present invention is shown. The parts of the third embodiment that are the same as those of the first embodiment will not be described again here.

[0099] In the third embodiment, the lower part of the body 1 is equipped with an ozone generator 18. The ozone generator 18 extends through the ozone channel 16 and is connected to the tracheal interface I 17 located on the rear side of the body 1. A tracheal interface II 15 is also located on the rear side of the body 1, and the tracheal interface II 15 is connected to the ventilator cabin 4.

[0100] In this way, after completing the ventilation treatment, the user can connect both ends of the breathing tube 12 to the tracheal interface I 17 and the tracheal interface II 15 respectively, and use the ozone generator 18 to generate ozone to disinfect and sterilize the breathing tube 12.

[0101] Figure 15 , Figure 16 The fourth embodiment of the present invention is shown. The parts of the fourth embodiment that are the same as those of the first embodiment will not be described again here.

[0102] In the fourth embodiment, the lower part of the body 1 is provided with an air purification component, and the upper part is provided with a ventilator chamber 4, with the air purification component and the ventilator chamber 4 being separated.

[0103] The fan 10 and the air purification filter 3 in the air purification assembly are installed vertically from left to right. Several air inlets 9 are provided on the body 1 on the right side of the air purification filter 3. Several air outlets 5 are provided between the air outlet on the left side of the fan 10 and the ventilator chamber 4.

[0104] The front and upper sides of the ventilator compartment 4 are respectively provided with open storage openings, and the front and upper storage openings are closed by a movable cover 2. The exhaust port 7 with several holes / holes is provided on the rear side of the body 1 of the ventilator compartment 4.

[0105] Figure 16 The airflow path in the working state of the fourth embodiment is shown. Since only the installation positions of the air purification components and the ventilator chamber 4 are changed in the fourth embodiment, and the clean air in the ventilator chamber 4 is discharged from the exhaust port 7 of the hole / hole structure, only the direction of air entering, purifying and exiting the ventilator chamber 4 is affected. The airflow path through each component is the same as in the first embodiment, and will not be described again here.

[0106] Figure 17 , Figure 18 The fifth embodiment of the present invention is shown, and the parts that are the same as those in the fourth embodiment will not be described again here.

[0107] In the sixth embodiment, the fan 10 and the air purification filter 3 in the air purification assembly are installed horizontally side by side from left to right. Several air inlets 9 are provided at the bottom of the body 1 below the air purification filter 3. Several air outlets 5 are provided between the air outlet of the fan 10 and the ventilator chamber 4.

[0108] The front and upper sides of the ventilator compartment 4 are respectively provided with open storage openings, and the front and upper storage openings are closed by a movable cover 2. The exhaust port 7 with several holes / holes is provided on the rear side of the body 1 of the ventilator compartment 4.

[0109] Figure 16 The airflow path in the working state of the fifth embodiment is shown. Since the fifth embodiment only changes the installation position of the air purification component and the ventilator chamber 4, and the clean air in the ventilator chamber 4 is discharged from the exhaust port 7 of the hole / hole structure, it only affects the direction of air entering, purifying and exiting the ventilator chamber 4. The airflow path through each component is the same as in the first embodiment, and will not be described again here.

[0110] Figure 19 The sixth embodiment of the present invention is shown. The parts that are the same as those in the fifth embodiment will not be described again here.

[0111] In the sixth embodiment, a lighting lamp 20 is installed on the inner top of the movable cover 2, and a wireless charging module 21 is also installed on its top. The lighting lamp 20 can provide lighting for the ventilator cabin 4, and the mobile phone 19 can be charged by placing it on the top of the movable cover 2 in the area of ​​the wireless charging module 21.

[0112] Finally, it should be noted that although the above embodiments have described the technical solution of this utility model in detail, they cannot be regarded as all embodiments included in the technical solution of this utility model. There are also substitutions, modifications, and equivalent examples falling within the scope of the technical solution of this utility model. Those skilled in the art should understand that there are many other ways to implement the methods and devices of this utility model, and it should be understood that it includes all such substitutions, modifications, and equivalent examples falling within the spirit and scope of this utility model.

Claims

1. A home-use ventilator air purification chamber, characterized in that: Includes the body (1), air purification components, and a ventilator cabin (4), among which, The ventilator compartment is used to house a home ventilator (14) and is equipped with a placement port, a tubing outlet (6), and an exhaust port (7). The air purification component is equipped with an air purification filter (3), a fan (10), an air inlet (9) and an air outlet (5). The air purification filter and the fan are located between the air inlet and the air outlet, and the air outlet is connected to the ventilator chamber. Air flows through the air inlet, air purification filter, fan, air outlet, ventilator chamber, and exhaust outlet, ensuring clean air inside the ventilator chamber.

2. The air purification chamber for a home ventilator according to claim 1, characterized in that: The placement port of the ventilator compartment (4) constitutes the exhaust port (7).

3. A home ventilator air purification chamber according to claim 1 or 2, characterized in that: The ventilator compartment (4) is equipped with a movable cover (2) at the placement port.

4. The air purification chamber for a home ventilator according to claim 3, characterized in that: The ventilator compartment (4) and / or the movable cover (2) are provided with an exhaust port (7) with one or more holes / holes.

5. The air purification chamber for a home ventilator according to claim 3, characterized in that: The ventilator compartment (4) and / or the movable cover (2) are provided with transparent observation windows.

6. A home ventilator air purification chamber according to any one of claims 4 and 5, characterized in that: The ventilator compartment (4) or movable cover (2) is equipped with a lighting lamp (20).

7. A home ventilator air purification chamber according to any one of claims 4 and 5, characterized in that: The top of the ventilator cabin (4) or the top of the movable cover (2) is equipped with a wireless charging module (21).

8. The air purification chamber for a home ventilator according to claim 1, characterized in that: The fan (10) is located between the air outlet (5) and the air purification filter (3) or between the air inlet (9) and the air purification filter (3).

9. A home ventilator air purification chamber according to claim 1 or 8, characterized in that: The air purification filter (3) is detachably and movablely connected to the body (1).

10. The air purification chamber for a home ventilator according to claim 9, characterized in that: The air purification filter element (3) is composed of one of the following structures: high-efficiency filtration, activated carbon filtration, polymer filtration, and photocatalytic filtration.

11. The air purification chamber for a home ventilator according to claim 9, characterized in that: The air purification filter element (3) is composed of at least two of the following filter structures: primary filter, medium filter, high efficiency filter, activated carbon filter, polymer filter, molecular sieve adsorption filter, photocatalytic filter, and ultraviolet filter.

12. The air purification chamber for a home ventilator according to claim 1, characterized in that: A monitoring device is installed on the air path after filtration by the air purification filter (3). The monitoring device has one or more functions such as air flow rate, air quality, sound / light, and digital image display prompts.

13. The air purification chamber for a home ventilator according to claim 1, characterized in that: The body (1) is equipped with an ozone generator (18) and an air pipe interface I (17), the air pipe interface I being connected to the ozone generator.

14. The air purification chamber for a home ventilator according to claim 13, characterized in that: The body (1) is provided with an endotracheal interface II (15), which is connected to the ventilator cabin (4).

15. The air purification chamber for a home ventilator according to claim 1, characterized in that: The air purification chamber is placed on the bedside furniture platform for use.

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