Self-cleaning device with foam material

Abstract

The utility model relates to the technical field of sterilization self-cleaning devices, in particular to a self-cleaning device with a foam hole material, which comprises a first upper cover, an inflation box, a second upper cover, a foam hole box, a base, a partition plate and a needle type inflation nozzle. The first upper cover is connected with the aeration tank through a magnetic sealing strip; a handle is arranged on the first upper cover; the bottom of the aeration tank is mounted on the upper part of the partition; the foam box is made of foam materials, a long-time sterile and bacteriostatic environment is provided for the foam box through sterilization and sterilization gas in the slow release interlayer of the open-cell foam structure, and the foam materials are light in weight, convenient to carry, good in elasticity and good in damping effect and have a heat preservation function at the same time. Food heat preservation and long-distance transportation can be achieved, and meanwhile the rotting time of food in the box is delayed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a sterilization self-cleaning device technical field, especially a self-cleaning device with bubble hole material. BACKGROUND

[0002] The disinfection cabinet is a tool cabinet body for sterilizing and disinfecting tableware, cutlery, clothes, medical devices and other articles through ultraviolet rays, far infrared rays, high temperature, ozone and other ways. The cabinet is generally in the shape of a cabinet box, and most of the cabinet body is made of stainless steel, and the panel is made of tempered glass or stainless steel. At present, the conventional sterilization and disinfection device on the market is large in size, inconvenient to move, and does not store gas in a gas storage tank. The use place is also fixed, and the use objects are mainly tableware and medical devices. There are very few self-cleaning devices for sterilizing and inhibiting clothes, food and fresh food that can be moved and have a slow-release function. Therefore, it is extremely urgent to design and provide a self-cleaning device with bubble hole material. SUMMARY

[0003] The utility model discloses a kind of self-cleaning devices with bubble hole material, and the self-cleaning device and its using method can be sterilized and disinfected to air, and sterilization, sterilization gas is stored, bubble hole box is made of bubble hole material, by slow release, provide long time sterile, bacteriostatic environment.

[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0005] A self-cleaning device with bubble hole material, comprising a first upper cover, an air charging box, a second upper cover, a bubble hole box, a base, a partition plate, and a needle type air charging nozzle; the first upper cover is connected with the air charging box through a magnetic sealing strip; a handle is provided on the first upper cover; the lower part of the partition plate is installed on the base; the bottom of the air charging box is installed on the upper part of the partition plate; a sinking groove is provided on the partition plate, the lower side of the bubble hole box is arranged in the sinking groove and tightly fits the bottom of the sinking groove; an opening is provided at the center position of the sinking groove; the upper part of the needle type air charging nozzle penetrates through the opening and is inserted into the inside of the bubble hole box.

[0006] The whole of the bubble hole box is made of foaming material, the outer layer of the box body of the bubble hole box adopts closed-cell bubble hole material, and the inner layer of the box body of the bubble hole box adopts open-cell bubble hole material.

[0007] Further, an electromagnetic valve I, an electromagnetic valve II, an air pump and a gas storage tank are installed in the base; the electromagnetic valve I and the electromagnetic valve II control the on-off of the gas circuit, the electromagnetic valve I controls the on-off of the gas circuit between the air pump and the gas storage tank, and the electromagnetic valve II controls the on-off of the gas circuit between the gas storage tank and the needle type air charging nozzle; a rubber air nozzle is provided at the bottom of the outer layer of the box body of the bubble hole box, and the needle type air charging nozzle is connected with the rubber air nozzle to charge sterilization and disinfection gas into the interlayer of the bubble hole box.

[0008] Furthermore, a sterilization device is provided inside the base, which can sterilize and disinfect the air and store the generated sterilizing gas. The sterilization device includes: an outer fine filter, an inner fine filter, an ultraviolet germicidal lamp, an ozone generator, and an oxygen negative ion generator. A baffle is provided inside the base, which divides the space inside the base into a first space and a second space. The outer fine filter, ultraviolet germicidal lamp, ozone generator, and oxygen negative ion generator are installed in the first space, while solenoid valve I, solenoid valve II, air pump, and air tank are installed in the second space. The air pump is connected to the air tank through a pipeline. The air tank is connected to a needle-type air inlet through a pipeline. A socket is provided on the back of the base for connecting an external power source to power the equipment.

[0009] Furthermore, the front of the inflation box is equipped with a solenoid valve II control switch, a display screen, an emergency stop button, an ultraviolet generator control switch, an ozone generator control switch, and an oxygen negative ion generator control switch.

[0010] The rubber nozzle is built into the bubble chamber. After the bubble chamber is filled with sterilizing and disinfecting gas, the rubber nozzle is flush with the bottom surface of the bubble chamber to maintain stability.

[0011] The second top cover is connected to the bubble chamber by a magnetic sealing strip, and a handle is provided on the second top cover.

[0012] A method of using a self-cleaning device with a porous material includes the following steps:

[0013] Step 1: Determine the required sterilization and disinfection gases based on the type of items to be placed in the bubble chamber;

[0014] Step Two: After determining the sterilization and disinfection gases, check if the gas in the gas storage tank corresponds to it. If it does, check if the gas in the tank is sufficient. If it is sufficient, place the bubble chamber into the inner chamber of the inflation box and connect the rubber nozzle to the needle-type inflation nozzle on the inflation box. Then, open the solenoid valve II control switch to connect the gas path between the gas storage tank and the needle-type inflation nozzle, and fill the interlayer of the bubble chamber with the sterilization and disinfection gases. If it is insufficient, fill the gas storage tank with the corresponding sterilization and disinfection gases. If it does not correspond, similarly open the solenoid valve II control switch to connect the gas path between the gas storage tank and the needle-type inflation nozzle, and then expel the remaining gas in the gas storage tank.

[0015] Step 3: After the gas remaining in the gas tank is discharged, the corresponding sterilization and disinfection gas needs to be filled into the gas tank. First, turn on the corresponding ultraviolet generator control switch, ozone generator control switch, and oxygen negative ion generator control switch. After turning on the control switch, the air pump starts to work and the solenoid valve I opens, so that the air passage between the air pump and the gas tank is connected.

[0016] Step 4: The air first passes through the outer fine filter to initially filter out impurities in the air, and then passes through the sterilization zone to sterilize and disinfect the gas. After the sterilized gas enters the inner fine filter, it is pressurized by the air pump through the pipeline to the air storage tank. When the air pressure in the air storage tank reaches the set threshold, the air pump and solenoid valve I stop working, and the air passage between the air pump and the air storage tank is disconnected.

[0017] Step 5: Take out the foam box and fully open the folded foam box. The foam box is made of foam material. The outer layer is closed-cell foam material, which prevents gas from escaping and provides sealing, insulation, and shock absorption. The inner layer is open-cell foam material, and the gas in the interlayer can be slowly released through the interconnected pores of the material. Connect the rubber nozzle on the foam box to the needle-type inflation nozzle on the partition. After checking that everything is correct, turn on the solenoid valve II control switch to connect the air passage between the gas tank and the needle-type inflation nozzle, and fill the interlayer of the foam box with sterilizing and bactericidal gas. After inflation, take out the foam box, put the items in, and connect the foam box to the second top cover with the magnetic sealing strip. This provides a sterile and bacteriostatic environment for the items inside the foam box.

[0018] The beneficial effects of this utility model are as follows: The self-cleaning device with foam material provided by this utility model can sterilize and disinfect the air during the specific manufacturing and use process, and store the sterilizing and disinfecting gas. The foam box is made of foam material, and provides a sterile and bacteriostatic environment for a longer period of time through slow release. Specifically, this utility model uses foam material to make foam box, and provides a sterile and bacteriostatic environment for a longer period of time through the slow release of sterilizing and disinfecting gas in the open foam structure. Moreover, the foam material is lightweight and easy to carry, has good elasticity and shock absorption effect, and also has heat preservation function, which can keep food warm for long-distance transportation, and delay the spoilage time of food in the box; it can also play a role in sterilization, bacteriostatic and disinfection of items (clothing) placed in the box. Attached Figure Description

[0019] Figure 1 This is a first-view structural schematic diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the air box and the base in this utility model.

[0021] Figure 3 This is a schematic diagram of the internal structure of the base in this utility model. Figure 1 ;

[0022] Figure 4 This is a schematic diagram of the internal structure of the base in this utility model. Figure 2 ;

[0023] Figure 5 This is a schematic diagram of the partition in this utility model;

[0024] Figure 6 This is a schematic diagram of the partition and base in this utility model.

[0025] Figure 7 This is a cross-sectional view of the bubble box structure in this utility model;

[0026] Figure 8 This is a microscopic structural diagram of closed-cell bubbles characterized by scanning electron microscopy.

[0027] Figure 9 This is a microstructure diagram of the open-cell bubble structure characterized by scanning electron microscopy.

[0028] Figure 10 This is a schematic diagram of the combination of the bubble box and the air inflation box in this utility model;

[0029] Figure 11 This is a schematic diagram illustrating the folding and usage method of the bubble box in this utility model;

[0030] Figure 12 This is the ventilation process control circuit of this utility model;

[0031] Figure 13 This is a schematic diagram of the inflation principle of the air box in this utility model;

[0032] The following components are labeled in the diagram: 1. First top cover; 2. Inflation box; 3. Second top cover; 4. Bubble chamber; 5. Base; 6. Outer fine filter; 7. Ultraviolet germicidal lamp; 8. Ozone generator; 9. Oxygen negative ion generator; 10. Baffle; 11. Air pump; 12. Pipeline; 13. Gas tank; 14. Solenoid valve I; 15. Solenoid valve II; 16. Needle-type inflation nozzle; 17. Socket; 18. Partition; 19. Solenoid valve II control switch; 20. Display screen; 21. Emergency stop button; 22. Ultraviolet generator control switch; 23. Ozone generator control switch; 24. Oxygen negative ion generator control switch; 25. Rubber nozzle; 26. Magnetic sealing strip; 27. Handle; 28. Closed-cell foam material; 29. ​​Open-cell foam material; 30. Inner fine filter. Detailed Implementation

[0033] Specific Embodiment 1: The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. It should be noted that: In this utility model, unless otherwise specified, all implementation methods and preferred implementation methods mentioned herein can be combined with each other to form new technical solutions. In this utility model, unless otherwise specified, all technical features and preferred features mentioned herein can be combined with each other to form new technical solutions. The "scope" disclosed in this utility model can be in the form of a lower limit and an upper limit, and can be one or more lower limits and one or more upper limits respectively. In this utility model, unless otherwise specified, the various operation steps can be performed sequentially or in order.

[0034] As per the instruction manual Figure 1 Instruction manual attached Figure 2 As shown, the self-cleaning device with foam material provided by this utility model mainly includes: a first upper cover 1, an air box 2, a second upper cover 3, a foam box 4, a base 5, a partition 18, and a needle-type air nozzle 16; the first upper cover 1 and the air box 2 are connected by a magnetic sealing strip 26; a handle 27 is provided on the first upper cover 1; the lower part of the partition 18 is installed on the base 5; the bottom of the air box 2 is installed on the upper part of the partition 18; a sinking groove is provided on the partition 18, and the lower side of the foam box 4 is placed in the sinking groove and closely fits the bottom of the sinking groove; an opening is provided at the center of the sinking groove; the upper part of the needle-type air nozzle 16 passes through the opening and is inserted into the interior of the foam box 4; a solenoid valve II control switch 19, a display screen 20, an emergency stop button 21, an ultraviolet generator control switch 22, an ozone generator control switch 23, and an oxygen negative ion generator control switch 24 are provided on the front of the air box 2.

[0035] As per the instruction manual Figure 3 Instruction manual attached Figure 4As shown, an external fine filter 6 is provided on the side of the base 5, which can initially filter out impurities in the air. A sliding groove is installed on the base 5, and the sliding groove and the base 5 are an integral structure. The external fine filter 6 can be pulled and slid on the sliding groove, and the external fine filter 6 is easy to install and remove. A sterilization device is provided inside the base 5, which can sterilize and disinfect the air and store the sterilized gas in the gas storage tank 13. The sterilization device includes: an external fine filter 6, an ultraviolet germicidal lamp 7, and an ozone generator. The device includes a generator 8, an oxygen negative ion generator 9, a baffle 10, an air pump 11, a pipeline 12, a gas storage tank 13, a solenoid valve I14, a solenoid valve II15, and a needle-type air filling nozzle 16. The air pump 11 pressurizes and stores sterilizing gas in the gas storage tank 13 through the pipeline 12. A solenoid valve I14 is provided between the air pump 11 and the gas storage tank 13, and a solenoid valve II15 is provided between the gas storage tank 13 and the needle-type air filling nozzle 16. These valves can control the gas flow rate at a uniform speed and can also control the opening and closing of the gas path.

[0036] As per the instruction manual Figure 5 Instruction manual attached Figure 6 As shown, the appearance of the partition 18 and the situation when the partition 18 is engaged with the base 5 can be seen. It can be seen that the needle-type air nozzle 16 passes through the hole reserved on the partition 18.

[0037] As per the instruction manual Figure 7 Instruction manual attached Figure 8 As shown, the foam box 4 is made entirely of foamed material. The outer layer of the foam box 4 is a closed-cell foam material 28, which prevents gas from escaping and provides sealing, insulation, and shock absorption. The inner layer of the foam box 4 is an open-cell foam material 29, which allows gas to be slowly released through the interconnected pores, providing a sterile and antibacterial environment for the foam box 4 for a longer period of time. The second upper cover 3 is connected to the foam box 4 by a magnetic sealing strip 26, and a handle 27 is provided on the second upper cover 3.

[0038] As per the instruction manual Figure 8 Instruction manual attached Figure 9 As shown, the instruction manual is attached. Figure 8 The microstructure of closed-cell foam material 28 shows that the cells are not interconnected; see the instruction manual attached. Figure 9 The microstructure of the open-cell foam material 29 shows that the pores are interconnected.

[0039] As per the instruction manual Figure 10 As shown, the relative positions of the internal structures of the air inflation box 2 and the bubble box 4 can be seen when they are combined.

[0040] As per the instruction manual Figure 11 As shown, attached Figure 11 This is the opening process of the folded bubble chamber 4. Step I in the figure is the initial folded state of the bubble chamber 4, and step IV in the figure is the state of the bubble chamber 4 after it is filled with sterilization and disinfection gas.

[0041] As per the instruction manual Figure 12 As shown in the diagram, this is the control circuit for the ventilation process of this utility model. From the circuit diagram, we can understand the circuit relationship between the ultraviolet generator control switch 22, the ozone generator control switch 23, the oxygen negative ion generator control switch 24, the air pump 11, and the solenoid valve I14. That is, when any control switch is turned on, the air pump 11 and the solenoid valve I14 will start working. The solenoid valve II control switch 19 controls whether the solenoid valve II15 works. That is, when the solenoid valve II control switch 19 is turned on, the solenoid valve II15 starts working, and the air passage between the gas tank 13 and the needle-type inflation nozzle 16 is connected. Conversely, if the solenoid valve II control switch 19 is turned off, the solenoid valve II15 stops working, and the air passage between the gas tank 13 and the needle-type inflation nozzle 16 is disconnected.

[0042] As per the instruction manual Figure 13 As shown, Figure 13 This is a logical diagram illustrating the inflation principle of the air box of this utility model. Those skilled in the art can understand the usage steps of this utility model from the logic diagram.

[0043] The process of opening the folded bubble box 4 is as follows:

[0044] First, take out a new bubble box 4, with the side containing the rubber nozzle 25 as the bottom surface of the bubble box 4, and the opposite side as the front surface. The longer side of the bubble box 4 is the long side, and the shorter side is the short side. With the bottom surface of the bubble box 4 facing up, and using the long side of the bubble box 4 as the horizontal side, open the folded bubble box 4 outwards along the short side twice, in opposite directions.

[0045] The second step is to open the bubble box 4 with the bottom facing up and the short side as the horizontal side. Open it outward along the short side twice, in opposite directions. Then flip the bubble box 4 so that the bottom is facing down and the front is facing up.

[0046] The third step is to connect the rubber air nozzle 25 and the needle-type air nozzle 16, and then fill the interlayer of the bubble chamber 4 with sterilizing and disinfecting gas. As the sterilizing and disinfecting gas is continuously filled, the bubble chamber 4 expands and enlarges. (See the instruction manual attached.) Figure 11 Step III: The arrow indicates the direction of expansion in bubble chamber 4; see instruction manual. Figure 11 Step IV is the final state of the bubble chamber 4 being filled with sterilizing and disinfecting gases.

[0047] In embodiments of this invention, the foaming material can be any one or more mixtures of polyethylene, polypropylene, cross-linked polyvinyl chloride, polyurethane, polylactic acid, etc. In embodiments of this invention, the first upper cover 1 and the air inlet 2, and the second upper cover 3 and the bubble chamber 4 are connected by a magnetic sealing strip 26, or other methods such as snap-fit ​​connections can be used. In this embodiment, the air inlet of the bubble chamber 4 is located at the bottom, but it can also be located in other parts, such as the side of the bubble chamber 4. In this embodiment, there is only one air storage tank 13, but multiple air storage tanks 13 can be designed according to actual needs, such as three. In this embodiment, a needle-type air nozzle 16 and a rubber air nozzle 25 are used for gas introduction, but other methods such as quick-connect valves can also be used.

[0048] In this embodiment of the invention, a foamed material is used to make the foam box 4. The sterilization and bactericidal gas in the slow-release interlayer of the open-cell structure provides a sterile and bacteriostatic environment for a longer period of time. Moreover, the foamed material is lightweight and easy to carry, has good elasticity and shock absorption, and also has a heat preservation function, such as keeping food warm for long-distance transportation and delaying the spoilage time of food in the box; it can also play a role in sterilization, bacteriostatic and disinfection of items placed in the box. When this invention is in operation, if the gas pressure in the gas storage tank 13 is less than 1.3 times the standard atmospheric pressure, the display screen 20 will emit a red light to remind the user. After the user turns on the ultraviolet generator control switch 22, the ozone generator control switch 23, and the oxygen negative ion generator control switch 24, the air pump 11 and the solenoid valve I14 will start working. The air path between the air pump 11 and the gas storage tank 13 will be connected, and sterilization gas will be sent into the gas storage tank 13. Once the gas pressure in the tank reaches the set threshold, no more gas will be sent into the tank. When the gas pressure in the gas storage tank 13 is greater than or equal to 1.3 times the standard atmospheric pressure, the solenoid valve II control switch 19 will be turned on, and the needle-type air nozzle 16 and the rubber air nozzle 25 will be connected. Sterilization gas will then be sent into the bubble chamber 4 at a fixed flow rate for a fixed duration of 1 minute. After 1 minute, the solenoid valve II control switch 19 will be turned off, and the air path between the gas storage tank 13 and the needle-type air nozzle 16 will be disconnected.

[0049] The method of using the self-cleaning device with porous material according to this utility model is as follows:

[0050] 1. Determine the required sterilization and disinfection gases based on the type of items placed in the bubble chamber 4;

[0051] 2. After determining the sterilization and disinfection gas, check if the gas in the gas storage tank 13 corresponds. If it does, check if the gas in the tank is sufficient. If it is sufficient, place the bubble chamber 4 into the inner chamber of the inflation box 2, connect the rubber nozzle 25 to the needle-type inflation nozzle 16 on the partition 18, and open the solenoid valve II control switch 19 to connect the gas passage between the gas storage tank 13 and the needle-type inflation nozzle 16, and fill the interlayer of the bubble chamber 4 with the sterilization and disinfection gas. If it is insufficient, the corresponding sterilization and disinfection gas needs to be filled into the gas storage tank 13. If it does not correspond, open the solenoid valve II control switch 19 to connect the gas passage between the gas storage tank 13 and the needle-type inflation nozzle 16, and then discharge the remaining gas in the gas storage tank 13.

[0052] 3. After the gas in the gas storage tank 13 is discharged, the corresponding sterilization and disinfection gas needs to be filled into the gas storage tank 13. First, turn on the corresponding ultraviolet generator control switch 22, ozone generator control switch 23, and oxygen negative ion generator control switch 24. After the control switches are turned on, the air pump 11 and solenoid valve I14 start to work, so that the air path between the air pump 11 and the gas storage tank 13 is connected. The gas first passes through the outer fine filter screen 6 to initially filter out impurities in the air, and then passes through the sterilization zone to sterilize and disinfect the gas. After the sterilization and disinfection gas passes through the inner fine filter screen 30, it is pressurized by the air pump 11 through the pipeline 12 into the gas storage tank 13. When the gas pressure in the gas storage tank 13 reaches the set threshold, the air pump 11 and solenoid valve I14 stop working, and the air path between the air pump 11 and the gas storage tank 13 is disconnected.

[0053] 4. Take out the foam box 4 and fully open the folded foam box 4. The foam box 4 is made of foam material. The outer layer of the foam box 4 is closed-cell foam material 28, which prevents gas from escaping and provides sealing, heat preservation and shock absorption. The inner layer of the foam box 4 is open-cell foam material 29, and the gas in the interlayer can be slowly released through the interconnected pores of the material. Connect the rubber air nozzle 25 on the foam box 4 to the needle-type air nozzle 16 on the partition 18. After checking that everything is correct, turn on the solenoid valve II control switch 19 to connect the air passage between the gas tank 13 and the needle-type air nozzle 16, and fill the interlayer of the foam box 4 with sterilizing and bactericidal gas. After inflation, take out the foam box 4, put the items in, and connect the foam box 4 to the second top cover 3 with the magnetic sealing strip 26. This can provide a sterile and bacteriostatic environment for the items in the foam box 4 for a longer period of time.

[0054] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A self-cleaning device having a cellular material, characterized in that, It includes first upper cover (1), inflation tank (2), second upper cover (3), cell tank (4), base (5), partition (18) and needle type inflation nozzle (16); the first upper cover (1) is connected with the inflation tank (2) through the magnetic sealing strip (26); the lower part of the partition (18) is installed on the base (5); the bottom of the inflation tank (2) is installed on the upper part of the partition (18); the sunken groove is arranged on the partition (18), the lower side of the cell tank (4) is arranged in the sunken groove and closely adheres to the bottom of the sunken groove; the opening is arranged at the center position of the sunken groove; the upper part of the needle type inflation nozzle (16) is inserted into the inside of the cell tank (4) after penetrating the opening.

2. A self-cleaning device with cellular material according to claim 1, characterized in that The whole of the cell tank (4) is made of foaming material, the outer layer of the cell tank (4) adopts closed-cell foaming material (28), and the inner layer of the cell tank (4) adopts open-cell foaming material (29).

3. A self-cleaning device with cellular material according to claim 2, characterized in that, The electromagnetic valve I (14), the electromagnetic valve II (15), the air pump (11) and the gas storage tank (13) are installed in the base (5); the electromagnetic valve I (14) and the electromagnetic valve II (15) control the on-off of the gas circuit, the electromagnetic valve I (14) controls the on-off of the gas circuit between the air pump (11) and the gas storage tank (13), and the electromagnetic valve II (15) controls the on-off of the gas circuit between the gas storage tank (13) and the needle type inflation nozzle (16); the rubber air nozzle (25) is arranged at the bottom of the outer layer of the cell tank (4), and the needle type inflation nozzle (16) can be connected with the rubber air nozzle (25) to fill the interlayer of the cell tank (4) with sterilization and disinfection gas.

4. A self-cleaning device with cellular material according to claim 3, characterized in that, The sterilization device is arranged in the base (5), and the sterilization device includes: outer fine filter screen (6), inner fine filter screen (30), ultraviolet sterilization lamp (7), ozone generating device (8) and oxygen negative ion generating device (9); the baffle (10) is arranged in the base (5), the baffle (10) divides the space in the base (5) into first space and second space; the outer fine filter screen (6), the ultraviolet sterilization lamp (7), the ozone generating device (8) and the oxygen negative ion generating device (9) are installed in the first space, and the electromagnetic valve I (14), the electromagnetic valve II (15), the air pump (11) and the gas storage tank (13) are installed in the second space; the air pump (11) is connected with the gas storage tank (13) through the pipeline; the gas storage tank (13) is connected with the needle type inflation nozzle (16) through the pipeline; the socket (17) is left at the back position of the base (5), and the external power supply can be connected to the device to supply power.

5. A self-cleaning device with cellular material according to claim 1, characterized in that, The front of the inflation tank (2) is provided with electromagnetic valve II control switch (19), display screen (20), emergency stop button (21), ultraviolet generator control switch (22), ozone generator control switch (23) and oxygen negative ion generator control switch (24).

6. A self-cleaning device with cellular material according to claim 3, characterized in that, The rubber air nozzle (25) is built in the cell tank (4), and the rubber air nozzle (25) is flush with the bottom surface of the cell tank (4) to keep stable after the cell tank (4) is filled with sterilization and disinfection gas.

7. A self-cleaning device with cellular material according to claim 1, characterized in that, The second upper cover (3) is connected with the cell tank (4) through the magnetic sealing strip (26), and the handle (27) is arranged on the second upper cover (3).

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