Portable emergency rapid disinfection and sterilization device

Abstract

The application provides a portable emergency rapid disinfection and sterilization device, and belongs to the technical field of disinfection and sterilization. The device comprises a box body, the upper surface of the box body is fixedly connected with a box cover, the surface of the box cover is provided with a water inlet, the inner surface of the box body is provided with a butterfly valve assembly, the inner surface of the box body is provided with a cleaning assembly, and the surface of the box body is provided with a collecting assembly. The butterfly valve assembly can separate the storage space in the box body into two equal parts, the design of the air bag in the valve body can keep the sealing ring in a state of being inflated at all times, such a design can not only improve the sealing performance of the valve body on the disinfectant in the box body, but also can automatically compensate and repair the valve body, the design of the cleaning assembly can flush the residual disinfectant on the inner wall of the box body, and the design of the arc-shaped pipe and the inflatable pressure bag can not only prevent the residual waste liquid on the surface of the guide plate after cleaning, but also can greatly improve the waste liquid discharge speed.

Description

Technical Field

[0001] This invention relates to the field of disinfection and sterilization technology, and in particular to a portable emergency rapid disinfection and sterilization device. Background Technology

[0002] Emergency conditions refer to specific conditions or circumstances that necessitate timely action when an emergency or sudden event occurs. These conditions may include natural disasters (such as earthquakes and fires), public health emergencies (such as infectious disease outbreaks), accidents (such as traffic accidents and industrial accidents), and other emergencies. The nature and scope of emergency conditions vary, therefore, emergency plans and measures must be assessed and implemented based on specific circumstances. Particularly in the healthcare industry, emergency conditions often require rapid sterilization of emergency shelters or special wards, with medical staff frequently using spray-type disinfection and sterilization devices.

[0003] In the process of using disinfection and sterilization devices, disinfectant is often mixed in the tank and then sprayed onto the target from the nozzle for disinfection. Since different microorganisms have different resistance to disinfectant, if there are a large number of microorganisms or highly resistant pathogens on the target surface, it may be necessary to spray different concentrations or types of disinfectant multiple times to ensure complete eradication. However, most traditional disinfection devices can only hold the same type of disinfectant at a time. This setup means that disinfectant needs to be mixed multiple times for a single disinfection task, and the tank needs to be reopened each time. This results in low efficiency of the disinfection task. Therefore, this application provides a portable emergency rapid disinfection and sterilization device to meet the needs. Summary of the Invention

[0004] The technical problem this invention aims to solve is to provide a portable emergency rapid disinfection and sterilization device. This device incorporates a butterfly valve assembly, a cleaning assembly, and a collection assembly. The butterfly valve assembly divides the internal storage space of the chamber into two equal parts. The internal air bladder design keeps the sealing ring constantly inflated. This design not only improves the valve's seal against the disinfectant solution inside the chamber but also allows for automatic compensation and repair. The cleaning assembly flushes away residual disinfectant from the inner wall of the chamber. The arc-shaped tube and inflatable pressure bladder design not only prevent waste liquid from remaining on the guide plate after cleaning but also significantly increases the waste liquid discharge speed. These features address the problem of low efficiency caused by the need for multiple injections of different types of disinfectant during use.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution:

[0006] A portable emergency rapid disinfection and sterilization device includes a housing. A lid is fixedly connected to the upper surface of the housing, and a handle is fixedly connected to the upper surface of the lid. A storage compartment and a water inlet are formed on the surface of the lid. Both the storage compartment and the water inlet are rotatably connected to lids on their upper surfaces. A strainer is fixedly connected to the lower surface of the water inlet. A controller is located on the lower surface of the housing. A back pad is fixedly connected to the outer surface of the housing. An assembly assembly is fixedly connected to the surface of the housing for attaching the housing to the user's back and shoulders. The assembly assembly is connected to the housing. A water spray assembly is fixedly connected to the surface of the enclosure, which sprays water out of the enclosure. The water spray assembly is connected to the enclosure. A butterfly valve assembly is provided on the inner surface of the enclosure, which divides the internal storage space of the enclosure into two equal parts. The butterfly valve assembly is connected to the enclosure. A cleaning assembly is provided on the inner surface of the enclosure, which cleans residual disinfectant inside the enclosure. The cleaning assembly is connected to the enclosure. A collection assembly is provided on the surface of the enclosure, which collects waste liquid inside the enclosure. The collection assembly is connected to the enclosure.

[0007] Optionally, the butterfly valve assembly includes a limiting seat fixedly connected to the inner surface of the housing, a sealing gasket fixedly connected to the inner surface of the limiting seat, a valve body rotatably connected to the inner surface of the sealing gasket, a sealing ring fixedly connected to the outer surface of the valve body, a valve stem inserted into the surface of the valve body, and a valve shaft rotatably connected to the surface of the valve body.

[0008] Optionally, an air bladder is fixedly connected to the inner surface of the valve body, an inflation port is provided on the upper surface of the air bladder, an inflation tube is fixedly connected to the surface of the air bladder, a second sealing gasket is provided on the inner surface of the sealing ring, and the air bladder and the second sealing gasket are connected by an inflation tube.

[0009] Optionally, the cleaning assembly includes a liquid storage tank fixedly connected to the outer surface of the box. A tank cover is inserted into the upper surface of the liquid storage tank, a water supply valve pipe is fixedly connected to the lower surface of the liquid storage tank, a U-shaped pipe is fixedly connected to one end of the water supply valve pipe, a support frame is fixedly connected to the surface of the U-shaped pipe, a water outlet is opened on the lower surface of the U-shaped pipe, an arc-shaped pipe is provided on the lower surface of the U-shaped pipe, and an air outlet is provided on the surface of the arc-shaped pipe.

[0010] Optionally, an air supply pipe is fixedly connected to the surface of the box, the arc-shaped pipe and the box are connected by the air supply pipe, an inflation pressure bladder is fixedly connected to the surface of the air supply pipe, a guide plate is fixedly connected to the lower surface of the box, and a guide groove is formed on the upper surface of the guide plate.

[0011] Optionally, the collection assembly includes a drain valve fixedly connected to the side surface of the box, a drain pipe fixedly connected to the surface of the drain valve, a storage tank provided on the lower surface of the drain pipe, and a pull-out cap inserted into the upper surface of the storage tank.

[0012] Optionally, a base is fixedly connected to the side surface of the box, and a sliding groove is formed on the surface of the base. A slider is fixedly connected to the lower surface of the storage can. The storage can and the box are slidably connected through the base. The side surface of the storage can is provided with anti-slip texture.

[0013] Optionally, a brush plate is fixedly connected to the lower surface of the pull cover, and an offset brush is fixedly connected to the outer surface of the brush plate.

[0014] Optionally, the assembly includes a support rod fixedly connected to the outer surface of the housing, a shoulder strap rotatably connected to the surface of the support rod, a positioning strap fixedly connected to the lower surface of the shoulder strap, a fixing seat fixedly connected to the surface of the housing, and the positioning strap and the housing connected by the fixing seat.

[0015] Optionally, the water spray assembly includes a hose fixedly connected to the outer surface of the housing, a handle fixedly connected to one end of the hose, an adjuster fixedly connected to the surface of the handle, a switch provided on the surface of the adjuster, a water rod fixedly connected to the surface of the adjuster, and a nozzle provided at one end of the water rod.

[0016] Compared with the prior art, the present invention has at least the following beneficial effects:

[0017] In the above solution, by setting up a butterfly valve assembly, a cleaning assembly, and a collection assembly, the butterfly valve assembly can divide the internal storage space of the container into two equal parts. The user can control the opening and closing of the valve body by rotating the valve stem. The design of the air bladder inside the valve body ensures that the sealing ring is always inflated. This design not only improves the sealing performance of the valve body for the disinfectant inside the container but also allows the valve body to automatically compensate and repair itself, thus maintaining a good sealing effect for a long time. The cleaning assembly washes away residual disinfectant on the inner wall of the container. The washed-off waste liquid accumulates on the surface of the guide plate on the lower surface of the container. The arc-shaped tube and the air bladder can inject air into the container. This design not only prevents the waste liquid from leaving residue on the surface of the guide plate after cleaning but also greatly improves the speed of waste liquid discharge. The collection assembly collects the waste liquid after cleaning. The user can slide the lid up and down. During the up and down sliding of the lid, the staggered brushes on the brush plate surface on the lower surface of the lid will scrub the inner wall of the storage container. This design makes it convenient for the user to clean the storage container. Attached Figure Description

[0018] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present disclosure and, together with the specification, further serve to explain the principles of the present disclosure and enable those skilled in the art to implement and use the present disclosure.

[0019] Figure 1 A three-dimensional structural diagram of a portable emergency rapid disinfection and sterilization device;

[0020] Figure 2 This is a magnified three-dimensional structural diagram of a portion of the box body;

[0021] Figure 3 This is a partial sectional view of the three-dimensional structure of the box body;

[0022] Figure 4 A schematic diagram of the exploded three-dimensional structure of the butterfly valve assembly;

[0023] Figure 5 A cross-sectional structural diagram showing the fit between the valve body and the air bladder;

[0024] Figure 6 A cross-sectional structural diagram showing the fit between the valve body and the air bladder;

[0025] Figure 7 To illustrate the enlarged 3D structure of the cleaning components;

[0026] Figure 8 A cross-sectional 3D structural diagram is provided to support the collection and cleaning of components;

[0027] Figure 9 A magnified three-dimensional structural diagram showing the fit between the arc-shaped tube and the inflatable bladder;

[0028] Figure 10 A schematic diagram of the exploded three-dimensional structure at the component collection point;

[0029] Figure 11 A schematic diagram of the exploded 3D structure for the lid of the container;

[0030] Figure 12 A magnified 3D structural diagram of the assembly components;

[0031] Figure 13 An enlarged 3D structural diagram of the water spray assembly.

[0032] [Figure Labels]

[0033] 1. Cabinet; 2. Lid; 3. Handle; 4. Storage compartment; 5. Cover; 6. Water inlet; 7. Strainer; 8. Hose; 9. Grip; 10. Regulator; 11. Switch; 12. Water rod; 13. Nozzle; 14. Back pad; 15. Support rod; 16. Shoulder strap; 17. Positioning strap; 18. Mounting base; 19. Controller; 20. Limiting seat; 21. Sealing gasket one; 22. Valve body; 23. Sealing ring; 24. Valve stem; 25. Valve shaft; 26. Airbag; 27. 28. Inflation port; 29. ​​Inflation pipe; 30. Sealing gasket 2; 31. Liquid storage tank; 32. Tank lid; 33. Water supply valve pipe; 34. U-shaped pipe; 35. Support frame; 36. Water outlet; 37. Gas supply pipe; 38. Arc-shaped pipe; 39. Air outlet; 40. Guide plate; 41. Guide groove; 42. Drain valve; 43. Drain pipe; 44. Base; 45. Storage tank; 46. Pull-out lid; 47. Sliding block; 48. Slide groove; 49. Brush plate; 50. Offset brush; 61. Inflation pressure bladder.

[0034] As shown in the figure, specific structures and devices are labeled in the figure to clearly illustrate the structure of the embodiments of the present invention. However, this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs, and such adjustments or modifications are still included in the scope of the appended claims. Detailed Implementation

[0035] The portable emergency rapid disinfection and sterilization device provided by the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art can use other alternative methods to implement some known technologies; moreover, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit the present invention.

[0036] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0037] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0038] It is understood that the meanings of “on”, “above” and “above” in this disclosure should be interpreted in the broadest sense, such that “on” means not only “directly on” something, but also includes something with an intermediary feature or layer, and that “above” or “above” means not only “on” something, but also includes something “above” or “above” without an intermediary feature or layer.

[0039] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.

[0040] like Figures 1 to 13As shown, an embodiment of the present invention provides a portable emergency rapid disinfection and sterilization device, including a housing 1. A lid 2 is fixedly connected to the upper surface of the housing 1, and a handle 3 is fixedly connected to the upper surface of the lid 2. A storage compartment 4 and a water inlet 6 are provided on the surface of the lid 2. Both the storage compartment 4 and the water inlet 6 are rotatably connected to a cover 5. A strainer 7 is fixedly connected to the lower surface of the water inlet 6. A controller 19 is provided on the lower surface of the housing 1. A back pad 14 is fixedly connected to the outer surface of the housing 1. An assembly assembly is fixedly connected to the surface of the housing 1 for assembling the housing 1 onto the user's back. The shoulder and assembly components are connected to the housing 1. A water spray assembly is fixedly connected to the surface of the housing 1. The water spray assembly is used to spray water out of the housing 1. The water spray assembly is connected to the housing 1. A butterfly valve assembly is provided on the inner surface of the housing 1. The butterfly valve assembly is used to divide the storage space inside the housing 1 into two equal parts. The butterfly valve assembly is connected to the housing 1. A cleaning assembly is provided on the inner surface of the housing 1. The cleaning assembly is used to clean the residual disinfectant inside the housing 1. The cleaning assembly is connected to the housing 1. A collection assembly is provided on the surface of the housing 1. The collection assembly is used to collect waste liquid inside the housing 1. The collection assembly is connected to the housing 1.

[0041] like Figures 3-6 As shown, the butterfly valve assembly includes a limiting seat 20 fixedly connected to the inner surface of the housing 1. A sealing gasket 21 is fixedly connected to the inner surface of the limiting seat 20. A valve body 22 is rotatably connected to the inner surface of the sealing gasket 21. A sealing ring 23 is fixedly connected to the outer surface of the valve body 22. A valve stem 24 is inserted into the surface of the valve body 22. A valve shaft 25 is rotatably connected to the surface of the valve body 22. Since the valve body 22 is located in the center of the housing 1, the storage space inside the housing 1 can be divided into two equal parts under the isolation effect of the valve body 22. The user can control the opening and closing of the valve body 22 by rotating the valve stem 24.

[0042] In this embodiment, as Figures 3 to 6As shown, an air bladder 26 is fixedly connected to the inner surface of the valve body 22. An inflation port 27 is provided on the upper surface of the air bladder 26. An inflation tube 28 is fixedly connected to the surface of the air bladder 26. A second sealing gasket 29 is provided on the inner surface of the sealing ring 23. The air bladder 26 and the second sealing gasket 29 are connected by the inflation tube 28. The air inside the air bladder 26 is delivered to the gap between the second sealing gasket 29 and the sealing ring 23 through the inflation tube 28. The user can inject inert gas into the air bladder 26 through the inflation port 27. In this way, the sealing ring 23 can always be kept in a bulging state under the pressure of the gas. This design can not only improve the sealing between the valve body 22 and the limit seat 20, but also keep the sealing ring 23 in a bulging state at all times due to the gas between the sealing ring 23 and the second sealing gasket 29. When the valve body 22 wears down between the sealing ring 23 and the first sealing gasket 21 due to long-term use, the bulging sealing ring 23 can automatically fill the gap caused by the wear, thereby achieving the effect of automatic compensation.

[0043] like Figures 7 to 9 As shown, the cleaning assembly includes a liquid storage tank 30 fixedly connected to the outer surface of the housing 1. A tank cover 31 is inserted into the upper surface of the liquid storage tank 30. A water supply valve pipe 32 is fixedly connected to the lower surface of the liquid storage tank 30. A U-shaped pipe 33 is fixedly connected to one end of the water supply valve pipe 32. A support frame 34 is fixedly connected to the surface of the U-shaped pipe 33. A water outlet 35 is opened on the lower surface of the U-shaped pipe 33. An arc-shaped pipe 37 is provided on the lower surface of the U-shaped pipe 33. An air outlet 38 is provided on the surface of the arc-shaped pipe 37. The cleaning liquid in the U-shaped pipe 33 will flow along the water outlet 35 to the inner wall of the housing 1. During the flow of the cleaning liquid, the residual disinfectant on the inner wall of the housing 1 can be washed off. The washed-off waste liquid will accumulate on the surface of the guide plate 39 on the lower surface of the housing 1.

[0044] In this embodiment, as Figure 8 and Figure 9 As shown, an air supply pipe 36 is fixedly connected to the surface of the box 1. An arc-shaped pipe 37 is connected to the box 1 via the air supply pipe 36. An inflation pressure bladder 50 is fixedly connected to the surface of the air supply pipe 36. A guide plate 39 is fixedly connected to the lower surface of the box 1. A guide groove 40 is provided on the upper surface of the guide plate 39. The user can press the inflation pressure bladder 50 to supply gas into the box 1. The gas will blow the waste liquid on the surface of the guide plate 39, thereby accelerating the flow of the waste liquid to the drain valve 41. In addition, after the waste liquid on the surface of the guide plate 39 is discharged, the gas can accelerate the drying efficiency of the residual liquid on the surface of the guide plate 39. This design can not only prevent the waste liquid after cleaning from leaving residue on the surface of the guide plate 39, but also greatly improve the discharge speed of the waste liquid.

[0045] like Figure 8 and Figure 10As shown, the collection assembly includes a drain valve 41 fixedly connected to the side surface of the housing 1. A drain pipe 42 is fixedly connected to the surface of the drain valve 41. A collection tank 44 is provided on the lower surface of the drain pipe 42. A pull-tab 45 is inserted into the upper surface of the collection tank 44. After the waste liquid is collected, the user can pull the collection tank 44 out from the upper surface of the base 43 by pulling it. After the collection tank 44 is pulled out, the user can pull the pull-tab 45 out of the collection tank 44 and then centrally process the waste liquid inside the collection tank 44.

[0046] In this embodiment, as Figure 8 and Figure 10 As shown, a base 43 is fixedly connected to the side surface of the box 1. A groove 47 is provided on the surface of the base 43. A slider 46 is fixedly connected to the lower surface of the storage can 44. The storage can 44 and the box 1 are slidably connected through the base 43. The side surface of the storage can 44 is provided with anti-slip texture. The slider 46 can not only slide in the groove 47, but the groove 47 can also limit its movement. This design can prevent the storage can 44 from being misaligned or detached from the surface of the base 43. The anti-slip texture design can increase the friction between the user's palm and the storage can 44, making it easier for the user to pull the storage can 44.

[0047] In this embodiment, as Figure 8 and Figure 10 As shown, a brush plate 48 is fixedly connected to the lower surface of the pull-out lid 45, and an offset brush 49 is fixedly connected to the outer surface of the brush plate 48. After the waste liquid is treated, the user can fill the storage tank 44 with clean water and then pull the pull-out lid 45 up and down. During the up and down sliding of the pull-out lid 45, the offset brush 49 on the surface of the brush plate 48 on its lower surface will scrub the inner wall of the storage tank 44. This design makes it convenient for the user to clean the storage tank 44.

[0048] like Figure 1 and Figure 12 As shown, the assembly includes a support rod 15 fixedly connected to the outer surface of the housing 1, a shoulder strap 16 rotatably connected to the surface of the support rod 15, a positioning strap 17 fixedly connected to the lower surface of the shoulder strap 16, a fixing seat 18 fixedly connected to the surface of the housing 1, and the positioning strap 17 and the housing 1 are connected by the fixing seat 18.

[0049] like Figure 1 and Figure 13 As shown, the water spray assembly includes a hose 8 fixedly connected to the outer surface of the housing 1. One end of the hose 8 is fixedly connected to a handle 9. An adjuster 10 is fixedly connected to the surface of the handle 9. A switch 11 is provided on the surface of the adjuster 10. A water rod 12 is fixedly connected to the surface of the adjuster 10. A nozzle 13 is provided at one end of the water rod 12.

[0050] The technical solution provided by this invention, by setting up a butterfly valve assembly, a cleaning assembly, and a collection assembly, allows for the following steps when using a portable emergency rapid disinfection and sterilization device: First, rotate to open the cover 5 located on the upper surface of the water inlet 6. After the cover 5 is opened, rotate the valve stem 24 on the outer surface of the housing 1. During the rotation of the valve stem 24, the valve body 22 will be driven to rotate on the inner surface of the housing 1. Once the valve body 22 is open, disinfectant can be injected into the housing 1. After the first type of disinfectant has been injected, rotate the valve stem 24 again to close the valve body 22. After the valve body 22 is closed, the user can continue to inject the second type of disinfectant into the housing 1 through the water inlet 6. After the second type of disinfectant has also been added, re-fix the cover 5 to the upper surface of the water inlet 6. Then, use the assembly assembly to assemble the device onto the user's shoulder and back. After the device is assembled, the user can spray the disinfectant inside the housing 1 out through the water spray assembly.

[0051] The valve body 22 is located in the center of the housing 1. Therefore, the storage space inside the housing 1 can be divided into two equal parts by the isolation function of the valve body 22. The user can control the opening and closing of the valve body 22 by rotating the valve rod 24. In addition, the valve body 22 is designed with an air bladder 26 inside. The air inside the air bladder 26 is delivered to the gap between the sealing gasket 29 and the sealing ring 23 through the inflation tube 28. The user can inject inert gas into the air bladder 26 through the inflation port 27. In this way, the sealing ring 23 can always be kept in a bulging state under the pressure of the gas. This design does not This design not only improves the sealing performance between the valve body 22 and the limit seat 20, but also ensures that the gas between the sealing ring 23 and the sealing gasket 29 keeps the sealing ring 23 bulging at all times. When the valve body 22 wears down between the sealing ring 23 and the sealing gasket 21 due to long-term use, the bulging sealing ring 23 can automatically fill the gap caused by the wear, thereby achieving an automatic compensation effect. This design not only improves the sealing performance of the valve body 22 to the disinfectant inside the box 1, but also allows the valve body 22 to automatically compensate and repair, thus enabling the valve body 22 to maintain a good sealing effect for a long time.

[0052] After the disinfectant at the bottom of the tank 1 is used up, the user can open the water supply valve 32 on the lower surface of the storage tank 30 to allow the cleaning solution inside the storage tank 30 to enter the U-shaped tube 33. The cleaning solution in the U-shaped tube 33 will flow along the water outlet 35 to the inner wall of the tank 1. During the flow of the cleaning solution, the residual disinfectant on the inner wall of the tank 1 can be washed off. The washed-off waste liquid will accumulate on the surface of the guide plate 39 on the lower surface of the tank 1. After all the cleaning solution has been discharged, the drain valve 41 can be opened and the air pressure bladder 50 can be pressed to supply gas into the tank 1. The gas will blow the waste liquid on the surface of the guide plate 39, thereby accelerating the flow of the waste liquid to the drain valve 41. In addition, after the waste liquid on the surface of the guide plate 39 has been discharged, the gas can accelerate the drying efficiency of the residual liquid on the surface of the guide plate 39. This design can not only prevent the waste liquid after cleaning from leaving residue on the surface of the guide plate 39, but also greatly improve the discharge speed of the waste liquid.

[0053] Waste liquid flowing from drain valve 41 will flow into collection tank 44 through drain pipe 42. After the waste liquid is collected, the user can pull collection tank 44 out from the upper surface of base 43 by pulling it. After the collection tank 44 is pulled out, the user can pull the cover 45 out of the collection tank 44 and then collect the waste liquid inside the collection tank 44 for centralized treatment. After the waste liquid is treated, the user can pour clean water into the collection tank 44 and then pull the cover 45 up and down. During the up and down sliding of the cover 45, the misaligned brush 49 on the surface of the brush plate 48 on its lower surface will scrub the inner wall of the collection tank 44. This design makes it convenient for the user to clean the collection tank 44. After the collection tank 44 is cleaned, it can be put back on the upper surface of base 43 for continued use.

[0054] This invention encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this invention. To provide the public with a thorough understanding of this invention, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand the invention even without these details. Furthermore, to avoid unnecessary misunderstanding of the essence of this invention, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0055] The above description is only a preferred embodiment of the present invention. 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 invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A portable emergency rapid disinfection and sterilization device, comprising a housing; characterized in that, A lid is fixedly connected to the upper surface of the box body, a handle is fixedly connected to the upper surface of the lid, a storage compartment is opened on the surface of the lid, a water inlet is opened on the surface of the lid, a cover is rotatably connected to the upper surface of the storage compartment and the water inlet, a strainer is fixedly connected to the lower surface of the water inlet, a controller is provided on the lower surface of the box body, and a back pad is fixedly connected to the outer surface of the box body. An assembly assembly is fixedly connected to the surface of the housing. The assembly assembly is used to assemble the housing onto the user's back and shoulders. The assembly assembly is connected to the housing. A water spray assembly is fixedly connected to the surface of the box. The water spray assembly is used to spray the water inside the box out. The water spray assembly is connected to the box. The inner surface of the box is provided with a butterfly valve assembly, which is used to divide the storage space inside the box into two equal parts. The butterfly valve assembly is connected to the box. The inner surface of the box is provided with a cleaning component, which is used to clean the disinfectant residue inside the box. The cleaning component is connected to the box. The surface of the container is provided with a collection component, which is used to collect waste liquid inside the container and is connected to the container. The butterfly valve assembly includes a limiting seat fixedly connected to the inner surface of the housing, a sealing gasket fixedly connected to the inner surface of the limiting seat, a valve body rotatably connected to the inner surface of the sealing gasket, a sealing ring fixedly connected to the outer surface of the valve body, a valve stem inserted into the surface of the valve body, and a valve shaft rotatably connected to the surface of the valve body. An air bladder is fixedly connected to the inner surface of the valve body. An inflation port is provided on the upper surface of the air bladder. An inflation tube is fixedly connected to the surface of the air bladder. A second sealing gasket is provided on the inner surface of the sealing ring. The air bladder and the second sealing gasket are connected by an inflation tube. The collection assembly includes a drain valve fixedly connected to the side surface of the box, a drain pipe fixedly connected to the surface of the drain valve, a storage container provided on the lower surface of the drain pipe, and a pull-out lid inserted into the upper surface of the storage container. A brush plate is fixedly connected to the lower surface of the pull-out lid, and an offset brush is fixedly connected to the outer surface of the brush plate. During the sliding of the pull-out lid up and down, the offset brush on the lower surface of the brush plate will scrub the inner wall of the storage tank.

2. The portable emergency rapid disinfection and sterilization device according to claim 1, characterized in that, The cleaning assembly includes a liquid storage tank fixedly connected to the outer surface of the box. A tank cover is inserted into the upper surface of the liquid storage tank. A water supply valve pipe is fixedly connected to the lower surface of the liquid storage tank. A U-shaped pipe is fixedly connected to one end of the water supply valve pipe. A support frame is fixedly connected to the surface of the U-shaped pipe. A water outlet is opened on the lower surface of the U-shaped pipe. An arc-shaped pipe is provided on the lower surface of the U-shaped pipe. An air outlet is provided on the surface of the arc-shaped pipe.

3. The portable emergency rapid disinfection and sterilization device according to claim 2, characterized in that, An air supply pipe is fixedly connected to the surface of the box, and the arc-shaped pipe and the box are connected by the air supply pipe. An inflation pressure bladder is fixedly connected to the surface of the air supply pipe, and a guide plate is fixedly connected to the lower surface of the box. A guide groove is formed on the upper surface of the guide plate.

4. The portable emergency rapid disinfection and sterilization device according to claim 1, characterized in that, A base is fixedly connected to the side surface of the box, and a sliding groove is provided on the surface of the base. A slider is fixedly connected to the lower surface of the storage can. The storage can and the box are slidably connected through the base. The side surface of the storage can is provided with anti-slip texture.

5. The portable emergency rapid disinfection and sterilization device according to claim 1, characterized in that, The assembly includes a support rod fixedly connected to the outer surface of the housing, a shoulder strap rotatably connected to the surface of the support rod, a positioning strap fixedly connected to the lower surface of the shoulder strap, a fixing seat fixedly connected to the surface of the housing, and the positioning strap and the housing connected by the fixing seat.

6. The portable emergency rapid disinfection and sterilization device according to claim 1, characterized in that, The water spray assembly includes a hose fixedly connected to the outer surface of the housing. One end of the hose is fixedly connected to a handle. An adjuster is fixedly connected to the surface of the handle. A switch is provided on the surface of the adjuster. A water rod is fixedly connected to the surface of the adjuster. A nozzle is provided at one end of the water rod.

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