Mite removing device

Abstract

The utility model relates to an acarus killing device, and relates to the field of acarus killing. A container used for containing objects to be acarid-removed and a two-way conveying assembly detachably connected with the container are arranged, and the two-way conveying assembly comprises an air extraction piece used for extracting air in the container and a gas conveying tank used for injecting gas into the container. Gas stored in the gas conveying tank is carbon dioxide or inert gas. Under the condition, mites can be safely and effectively killed, chemical agents do not need to be used in the whole process, the influence of possible residues on human health is avoided, and the method is an environment-friendly and efficient mite killing mode.

Description

Technical Field

[0001] This utility model relates to the field of mite removal technology, and in particular to a mite removal device. Background Technology

[0002] Dust mites that attach to everyday items such as bedding, towels, and pillows pose a potential threat to health. Dust mites and their excrement are potent allergens that can trigger a range of health problems, including but not limited to dust mite asthma, allergic rhinitis, atopic eczema (dermatitis), and chronic urticaria.

[0003] Traditionally, the public has relied primarily on natural sun exposure and chemical pesticides to control mite populations. However, while sun exposure can inhibit mite growth and reduce their activity through drying, it's insufficient for complete eradication, especially in seasons and regions with high humidity, where mites can rapidly multiply again. Furthermore, while chemical pesticides can enhance mite control, long-term or improper use may have negative health effects and pose environmental pollution risks.

[0004] To address these challenges, researchers urgently need to explore safer and more effective mite control strategies. Summary of the Invention

[0005] The purpose of this invention is to provide a mite removal device to solve the problems existing in the prior art.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A mite removal device, comprising:

[0008] Containers for holding items to be treated for mites; and

[0009] A bidirectional conveying assembly, which is detachably connected to the container;

[0010] The bidirectional delivery assembly includes an air extraction component for extracting air from the container and a gas delivery tank for injecting gas into the container. The gas stored in the gas delivery tank is carbon dioxide or an inert gas.

[0011] In one possible implementation, the container is provided with:

[0012] An air extraction nozzle, one end of which communicates with the interior of the container, and the other end which connects to the air extraction component; and

[0013] The gas delivery nozzle has one end connected to the interior of the container and the other end connected to the gas delivery tank.

[0014] In one possible implementation, the gas inlet is also equipped with a rotary switch for controlling the gas delivery speed and opening / closing the gas delivery channel.

[0015] In one possible implementation, the bidirectional delivery assembly includes a housing, the air extraction component and the gas delivery tank are respectively sealed and installed in a first cavity and a second cavity of the housing, and the housing has a first nozzle and a second nozzle;

[0016] One end of the first connector is connected to the air extraction component inside the housing, and the other end is connected to the air extraction connector;

[0017] One end of the second connector is connected to the gas delivery tank inside the housing, and the other end is connected to the gas delivery connector.

[0018] In one possible implementation, the air extraction component is sealed and installed in the first cavity by a plurality of spaced-apart first sealing rings, and the gas delivery tank is sealed and installed in the second cavity by a plurality of spaced-apart second sealing rings.

[0019] In one possible implementation, the container is also provided with an inlet or outlet for placing or removing items.

[0020] In one possible implementation, the inlet and outlet are opened and closed using a sealing snap fastener.

[0021] In one possible implementation, the inlet and outlet are opened and closed using a sealed zipper.

[0022] In one possible implementation, a gas sensor is installed inside the container, and a display module is also installed on the container;

[0023] The display module includes a display screen electrically connected to the gas sensor, and a power supply for powering the gas sensor and the display screen.

[0024] The beneficial effects of the technical solution provided by this utility model include at least the following:

[0025] By setting up a container for holding items to be treated with mites, and a bidirectional delivery assembly detachably connected to the container, the bidirectional delivery assembly includes an air extraction component for extracting air from the container and a gas delivery tank for injecting gas into the container. The gas delivery tank stores carbon dioxide or an inert gas. In this method, mites can be safely and effectively killed without the use of chemical agents, avoiding potential health risks from residues. It is an environmentally friendly and highly efficient method of mite removal. Attached Figure Description

[0026] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0027] Figure 1 A schematic diagram of the structure of a mite removal device provided in an exemplary embodiment of the present invention is shown.

[0028] Figure 2 A schematic diagram of the structure of the container of the mite removal device provided in an exemplary embodiment of the present invention is shown.

[0029] Figure 3 A cross-sectional schematic diagram of the bidirectional delivery assembly of a mite removal device provided in an exemplary embodiment of the present invention is shown.

[0030] In the picture:

[0031] 10. Container;

[0032] 11. Suction nozzle; 12. Gas supply nozzle; 13. Rotary switch; 14. Inlet / outlet; 15. Gas sensor; 16. Display module; 161. Display screen; 162. Power supply;

[0033] 20. Bidirectional conveyor assembly;

[0034] 21. Air extraction component; 22. Gas delivery tank; 23. Shell; 231. First connector; 232. Second connector; 233. First cavity; 234. Second cavity; 235. First sealing ring; 236. Second sealing ring. Detailed Implementation

[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0036] In this specification, identical components are represented by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "upper," and "lower" used in the following description refer to directions in the accompanying drawings of this utility model, while the terms "bottom surface," "top surface," "inner," and "outer" refer to directions towards or away from a specific component, respectively. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "multiple" means two or more.

[0037] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0038] Figure 1 The diagram shows a schematic of the structure of a mite removal device provided in an exemplary embodiment of the present invention. The mite removal device includes: a container 10 for placing items to be removed from mites and a bidirectional conveying assembly 20 detachably connected to the container 10. The bidirectional conveying assembly 20 includes an air extraction component 21 for extracting air from the container 10 and a gas delivery tank 22 for injecting gas into the container 10. The gas stored in the gas delivery tank 22 is carbon dioxide or an inert gas.

[0039] In this embodiment, firstly, the air extraction device removes air from the container, creating a low-oxygen environment, which is extremely detrimental to the survival of mites, as they require oxygen for respiration to sustain life. When the oxygen concentration in the container decreases significantly, the mites gradually die due to lack of oxygen. Secondly, carbon dioxide or inert gases (such as nitrogen, argon, etc.) are injected into the container, further replacing the remaining oxygen and ensuring that the environment lacks the oxygen conditions necessary for mites to survive. Carbon dioxide, in particular, not only replaces oxygen, but high concentrations can also directly toxicize mites, accelerating their death process. Regarding the choice of inert gases, these gases are chemically stable and will not react with the items being treated, ensuring the safety of the items. Furthermore, since they do not support combustion or biological respiration, they can be safely used to create an oxygen-free environment, thereby inhibiting or even killing mites. The entire process does not require the use of chemical agents, avoiding potential residual effects on human health, making it an environmentally friendly and efficient method of mite removal. For example, the food-grade inert powder aerosol active insecticidal technology mentioned in the achievements of grain storage and transportation, although it uses a powder spraying mechanism to generate aerosols for insecticidal purposes, also emphasizes the methodology of controlling pests by changing environmental conditions (such as reducing oxygen content). In summary, such a design provides an ideal solution for achieving efficient and safe mite control.

[0040] Optionally, the container 10 is made of a flexible or rigid material.

[0041] Optionally, the air extraction device 21 can be a manual or electric air extraction device.

[0042] Optionally, the items to be treated for mites include bedding, towels, and clothing.

[0043] Figure 2 The diagram shows a structural schematic of a container for a mite removal device provided in an exemplary embodiment of the present invention. The container 10 is provided with an air extraction nozzle 11 and an air delivery nozzle 12. One end of the air extraction nozzle 11 is connected to the interior of the container 10, and the other end is connected to an air extraction component 21. One end of the air delivery nozzle 12 is connected to the interior of the container 10, and the other end is connected to a gas delivery tank 22.

[0044] In this embodiment, the gas inlet 12 is also equipped with a rotary switch 13 for controlling the gas delivery speed and opening / closing the gas delivery channel. The container 10 is also provided with an inlet / outlet 14 for placing or removing items.

[0045] In one example, the inlet and outlet 14 are opened and closed using a sealing snap fastener. The sealing snap fastener achieves a tight connection through matching concave and convex structures. Specifically, the concave buckle is designed with a groove that can tightly engage with the convex buckle, while the convex buckle is wider at the top and narrower at the bottom to ensure that the two can form an effective seal when they are combined. When the user presses these two parts together, they form a relatively closed space, preventing air, moisture or external pollutants from entering the container 10.

[0046] In another example, the inlet / outlet 14 uses a sealing zipper for opening and closing. A sealing zipper is a specially designed zipper that provides a high degree of sealing when closed, effectively blocking the passage of liquids, air, gases, water vapor, dust, and even light. This type of zipper uses independent sliders to tightly engage two elastic tapes with internal toothed structures. When the zipper is closed, the outer teeth apply pressure to the elastic tapes, creating a completely airtight or watertight seal between the two tapes.

[0047] Furthermore, in order to observe the gas content inside the container 10 in real time, a gas sensor 15 is installed inside the container 10, and a display module 16 is also installed on the container 10; the display module 16 includes a display screen 161 electrically connected to the gas sensor 15, and a power supply 162 for powering the gas sensor 15 and the display screen 161.

[0048] In this embodiment, the gas sensor 15 is used to detect the gas content inside the container 10.

[0049] In one example, power source 162 is a replaceable, standard battery.

[0050] In another example, power source 162 is a rechargeable lithium battery.

[0051] In another example, power supply 162 is directly powered by connecting to an external power source via a plug.

[0052] Figure 3 A cross-sectional schematic diagram of a bidirectional delivery assembly of a mite removal device provided in an exemplary embodiment of the present invention is shown. The bidirectional delivery assembly 20 includes a housing 23, an air extraction component 21, and a gas delivery tank 22, which are respectively sealed and installed in a first cavity 233 and a second cavity 234 of the housing 23. The housing 23 has a first connector 231 and a second connector 232. One end of the first connector 231 is connected to the air extraction component 21 in the housing 23, and the other end is connected to the air extraction connector 11. One end of the second connector 232 is connected to the gas delivery tank 22 in the housing 23, and the other end is connected to the gas delivery connector 12.

[0053] In this embodiment of the application, the housing 23 is made of plastic (or other rigid material).

[0054] In detail, the air extraction component 21 is sealed and installed in the first cavity 233 by multiple spaced first sealing rings 235, and the gas delivery tank 22 is sealed and installed in the second cavity 234 by multiple spaced second sealing rings 236. When the air extraction component 21 and the gas delivery tank 22 are not in operation, gas will not leak out.

[0055] Next, the working principle of a mite removal device involved in the embodiments of this utility model will be explained.

[0056] Step 1: Open the inlet / outlet on the container, place items (e.g., bedding, towels, clothing, etc.) into the container, and seal the inlet / outlet.

[0057] Step 2: Connect the first and second connectors of the bidirectional conveying assembly to the suction connector and the delivery connector of the container, respectively.

[0058] Step 3: Insert the air extraction component and the gas delivery tank (carbon dioxide or inert gas storage tank) into the first and second cavities of the housing, respectively;

[0059] Step 4: Use the rotary switch installed on the gas inlet to close the gas inlet channel of the gas inlet, so that the gas in the gas delivery tank cannot enter the container;

[0060] Step 5: Extract the air from the container using a manual or electric air extraction device, and observe the gas content inside the container through the container's display screen.

[0061] Step 6: When the gas content in the container is extracted to less than or equal to 15%, stop the air extraction device from working, turn on the knob switch to input the gas (carbon dioxide or inert gas) from the gas delivery tank into the container, and observe through the container's display screen that when the gas content in the container is greater than or equal to 95%, turn on the knob switch to turn off the gas input.

[0062] Step 7: Let it stand for 2 hours or more to kill the mites attached to the items placed in the container;

[0063] Step 8: Open the inlet / outlet on the container and take out the items.

[0064] In summary, by setting up a container for holding items to be treated with mites, and a bidirectional delivery assembly detachably connected to the container, the bidirectional delivery assembly includes an air extraction component for extracting air from the container and a gas delivery tank for injecting gas into the container. The gas delivery tank stores carbon dioxide or an inert gas. In this method, mites can be safely and effectively killed without the use of chemical agents, avoiding potential health risks from residues. This is an environmentally friendly and highly efficient method of mite removal.

[0065] In the embodiments disclosed in this utility model, the terms "installation," "connection," "linking," and "fixing" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "linking" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in the embodiments disclosed in this utility model according to the specific circumstances.

[0066] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A mite removal device, characterized in that, include: Container (10), which is used to hold items to be treated for mites; and A bidirectional conveying assembly (20) is detachably connected to the container (10); The bidirectional delivery assembly (20) includes an air extraction component (21) for extracting air from the container (10) and a gas delivery tank (22) for injecting gas into the container (10). The gas stored in the gas delivery tank (22) is carbon dioxide or an inert gas.

2. The mite removal device according to claim 1, characterized in that, The container (10) is provided with: An air extraction nozzle (11) has one end connected to the interior of the container (10) and the other end connected to the air extraction component (21); as well as The gas delivery nozzle (12) has one end connected to the interior of the container (10) and the other end connected to the gas delivery tank (22).

3. The mite removal device according to claim 2, characterized in that, The gas inlet (12) is also equipped with a rotary switch (13) for controlling the gas delivery speed and opening and closing the gas delivery channel.

4. The mite removal device according to claim 2, characterized in that, The bidirectional delivery assembly (20) includes a housing (23), the air extraction component (21) and the gas delivery tank (22) are respectively sealed and installed in the first cavity (233) and the second cavity (234) of the housing (23), and the housing (23) has a first nozzle (231) and a second nozzle (232). One end of the first connector (231) is connected to the air extraction component (21) inside the housing (23), and the other end is connected to the air extraction connector (11); One end of the second connector (232) is connected to the gas delivery tank (22) inside the housing (23), and the other end is connected to the gas delivery connector (12).

5. The mite removal device according to claim 4, characterized in that, The air extraction component (21) is sealed and installed in the first cavity (233) by a plurality of spaced first sealing rings (235), and the gas delivery tank (22) is sealed and installed in the second cavity (234) by a plurality of spaced second sealing rings (236).

6. The mite removal device according to claim 1, characterized in that, The container (10) is also provided with an inlet (14) for placing or taking out items.

7. The mite removal device according to claim 6, characterized in that, The inlet and outlet (14) are opened and closed using a sealing snap fastener.

8. The mite removal device according to claim 6, characterized in that, The inlet and outlet (14) are opened and closed using a sealed zipper.

9. The mite removal device according to claim 1, characterized in that, A gas sensor (15) is installed inside the container (10), and a display module (16) is also installed on the container (10). The display module (16) includes a display screen (161) electrically connected to the gas sensor (15) and a power supply (162) for supplying power to the gas sensor (15) and the display screen (161).

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