A box-instrument integrated chemical spray cleaning device

Abstract

The present invention discloses a box-and-instrument integrated chemical spray and disinfection device, which relates to the field of sanitation and epidemic prevention technology, and comprises a control component, a spray component, a control box and a spray box. The control component is integrated in the control box, and various components of the spray component are detachably connected to each other, and the disassembled spray component can be stored in the spray box. With such an arrangement, the box-and-instrument integrated chemical spray and disinfection device is easy to carry and can be quickly unfolded and folded.

Description

Technical Field

[0001] The invention relates to the technical field of sanitation and epidemic prevention, and in particular to a box-and-instrument integrated chemical spraying and disinfecting device. Background Art

[0002] In the event of a biological terrorist attack or a major infectious disease outbreak, personnel entering contaminated areas such as epidemic areas and infectious disease wards need to wear personal protective equipment such as protective clothing, and the surface of personal protective equipment needs to be disinfected when exiting the contaminated area. The commonly used surface disinfection method is to spray disinfectants on the surface, such as using spray bottles, sprayers, etc., which have low spraying efficiency and the risk of blind spots or dead corners. Domestic companies have developed individual / public decontamination tents, which are mainly used for the decontamination of contaminated on-site firefighters and the public, but the modularization is poor, and the water pumps, controllers, pipelines, etc. are scattered, making it more complicated to deploy and carry.

[0003] Therefore, how to overcome the above-mentioned defects has become a problem that urgently needs to be solved by those skilled in the art. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a box-type integrated chemical spray and disinfection device which is easy to carry and can be quickly unfolded and folded.

[0005] To achieve the above object, the present invention provides the following solutions:

[0006] The present invention provides a box-instrument integrated chemical spray decontamination device, comprising a control component, the control component comprising a liquid supply pump; a spray component, the spray component comprising a spray pipe, a disinfectant storage tank and a plurality of spray devices, the plurality of spray devices are respectively arranged at different positions of the spray pipe to achieve multi-directional spraying, the spray pipe comprises a plurality of detachably connected and mutually interconnected splicing tubes, each of the spray devices is arranged on the splicing tube, and each of the spray devices is connected to the inside of the corresponding splicing tube, the disinfectant storage tank is connected to the liquid supply pump, and the liquid supply pump is connected to the spray pipe; a control box for accommodating the control component, the liquid supply pump is integrated in the control box; an accessory box for storing the spray component, the splicing tube, the disinfectant storage tank and the spray device can all be stored in the accessory box.

[0007] Preferably, the spray assembly also includes a first liquid level monitoring device for monitoring the internal liquid level information of the disinfectant storage tank, the control assembly also includes a controller, the liquid supply pump and the first liquid level monitoring device are both communicatively connected to the controller, and the controller is integrated in the control box.

[0008] Preferably, the spray component also includes a clean water storage tank and a second liquid level monitoring device for monitoring the internal liquid level information of the clean water storage tank, the control component also includes a first valve and a second valve, the disinfectant storage tank is connected to the liquid supply pump through a first connecting pipe, the liquid supply pump is connected to the spray pipe through a second connecting pipe, the first valve is arranged on the first connecting pipe, the clean water storage tank is connected to the liquid supply pump through a third connecting pipe, the second valve is arranged on the third connecting pipe, the clean water storage tank can be stored in the accessory box, the first valve and the second valve are both integrated in the control box, and the first valve, the second valve and the second liquid level monitoring device are all communicatively connected to the controller.

[0009] Preferably, the spray component also includes a waste liquid tank, a waste liquid collection tank and a third liquid level monitoring device for monitoring the liquid level information inside the waste liquid collection tank, the control component also includes a drainage pump, the spray component also includes a waste liquid tank and a waste liquid collection tank, the drainage pump and the third liquid level monitoring device are both communicatively connected to the controller, a leaking floor mat and a drainer are arranged in the waste liquid tank, the drainer is connected to the drainage pump through a fourth connecting pipe, the drainage pump is connected to the waste liquid collection tank through a fifth connecting pipe, the drainage pump is integrated in the control box, and the waste liquid collection tank and the waste liquid tank can both be stored in the accessory box.

[0010] Preferably, the control component also includes a first pressure transmitter and a second pressure transmitter, the first pressure transmitter is arranged on the second connecting pipe, the second pressure transmitter is arranged on the fourth connecting pipe, the first pressure transmitter and the second pressure transmitter are both integrated in the control box, and the first pressure transmitter and the second pressure transmitter are both communicatively connected to the controller.

[0011] Preferably, the box-instrument integrated chemical spray decontamination device further includes a touch screen, which is communicatively connected to the controller.

[0012] Preferably, the box-instrument integrated chemical spray decontamination device further includes a spray shelter, and the spray pipe is arranged in the spray shelter.

[0013] Preferably, the spray shelter is a fixed facility room or a flexible tent.

[0014] Preferably, the spray pipe is an inverted U-shaped structure, the spray assembly further comprises a bottom bracket, and the spray pipe is detachably connected to the bottom bracket.

[0015] Preferably, the spray assembly further comprises a handheld showerhead, the handheld showerhead is connected to the splicing tube via a flexible tube, and the handheld showerhead can be stored in the accessory box.

[0016] Compared with the prior art, the present invention has achieved the following technical effects:

[0017] The box-and-instrument integrated chemical spray disinfection device provided by the present invention comprises: a control component, the control component comprises a liquid supply pump; a spray component, the spray component comprises a spray pipe, a disinfectant storage tank and a plurality of spray devices, the plurality of spray devices are respectively arranged at different positions of the spray pipe to realize multi-directional spraying, the spray pipe comprises a plurality of detachably connected and mutually interconnected splicing tubes, each spray device is arranged on the splicing tube, and each spray device is connected to the inside of the splicing tube corresponding to it, the disinfectant storage tank is connected to the liquid supply pump, and the liquid supply pump is connected to the spray pipe; a control box for accommodating the control component, the liquid supply pump is integrated in the control box; an accessory box for storing the spray component, the splicing tube, the disinfectant storage tank and the spray device can all be stored in the accessory box. The control assembly of the box-type integrated chemical spray decontamination device is integrated in the control box, and the various components of the spray assembly are detachably connected to each other, and the disassembled spray assembly can be stored in the spray box. With this arrangement, the box-type integrated chemical spray decontamination device is easy to carry and can be quickly unfolded and folded. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a structural schematic diagram of a box-and-instrument integrated chemical spray decontamination device provided in an embodiment of the present invention;

[0020] Figure 2 A schematic diagram of the structure of an accessory box provided in an embodiment of the present invention;

[0021] Figure 3 It is a schematic structural diagram of an inverted U-shaped structure spray pipe provided in an embodiment of the present invention.

[0022] Explanation of reference numerals: 100, box-instrument integrated chemical spray decontamination device; 1, first valve; 2, liquid supply pump; 3, first liquid level monitoring device; 4, spray pipe; 5, bottom bracket; 6, disinfectant storage tank; 7, spray device; 8, control box; 9, accessory box; 901, first cavity; 902, second cavity; 903, third cavity; 904, fourth cavity; 10, second valve; 11, second liquid level monitoring device; 12, clean water storage tank ; 13. drainage pump; 14. third liquid level monitoring device; 15. waste liquid tank; 16. waste liquid collecting tank; 17. leaking floor mat; 18. drainer; 19. first connecting pipe; 20. second connecting pipe; 21. third connecting pipe; 22. fourth connecting pipe; 23. first pressure transmitter; 24. second pressure transmitter; 25. touch screen; 26. spray shelter; 27. hand shower; 28. flexible pipe; 29. ​​fifth connecting pipe. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] The object of the present invention is to provide a box-type integrated chemical spray and disinfection device which is easy to carry and can be quickly unfolded and folded.

[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0026] refer to Figure 1-Figure 3As shown, the present embodiment provides a box-instrument integrated chemical spray disinfection device 100, comprising: a control component, the control component comprising a liquid supply pump 2; a spray component, the spray component comprising a spray pipe 4, a disinfectant storage tank 6 and a plurality of spray devices 7, the plurality of spray devices 7 are respectively arranged at different positions of the spray pipe 4 to realize multi-directional spraying, the spray pipe 4 comprises a plurality of detachably connected and interconnected splicing pipes, each spray device 7 is arranged on the splicing pipe, and each spray device 7 is connected to the inside of the corresponding splicing pipe, the disinfectant storage tank 6 is connected to the liquid supply pump 2, and the liquid supply pump 2 is connected to the spray pipe 4; a control box 8 for accommodating the control component, the liquid supply pump 2 is integrated in the control box 8; an accessory box 9 for storing the spray component, the splicing pipe, the disinfectant storage tank 6 and the spray device 7 can all be stored in the accessory box 9. The control component of the box-type integrated chemical spray decontamination device 100 is integrated in the control box 8, and the various components of the spray component are detachably connected to each other, and the disassembled spray component can be stored in the spray box. With this arrangement, the box-type integrated chemical spray decontamination device 100 is easy to carry and can be quickly unfolded and folded.

[0027] In this embodiment, if Figure 1 As shown, the spray component also includes a first liquid level monitoring device 3 for monitoring the internal liquid level information of the disinfectant storage tank 6, and the control component also includes a controller. The first liquid level monitoring device 3 specifically selects a non-contact liquid level switch, and the first liquid level monitoring device 3 is arranged outside the disinfectant storage tank 6. The first liquid level monitoring device 3 is used to monitor the internal liquid level information of the disinfectant storage tank 6. The liquid supply pump 2 is communicatively connected to the controller, and the controller controls the start and stop and the working time of the liquid supply pump 2. The first liquid level monitoring device 3 is communicatively connected to the controller, and the first liquid level monitoring device 3 transmits the monitored liquid level information to the controller, and the controller is integrated in the control box 8.

[0028] In this embodiment, specifically, a plurality of spray devices 7 are evenly arranged along the axial direction of the spray pipe 4. Further, the spray device 7 is a fine atomizing nozzle. The fine atomizing nozzle can achieve ultra-low volume atomization, which can effectively avoid the situation where a large flow disinfectant shower causes poor comfort to the sprayed person.

[0029] In this embodiment, if Figure 1As shown, the spray assembly also includes a clean water storage tank 12 and a second liquid level monitoring device 11, the control assembly also includes a first valve 1 and a second valve 10, the disinfectant storage tank 6 is connected to the liquid supply pump 2 through a first connecting pipe 19, the liquid supply pump 2 is connected to the spray pipe 4 through a second connecting pipe 20, the first valve 1 is arranged on the first connecting pipe 19, the opening and closing of the first valve 1 controls the opening and closing of the first connecting pipe 19, the clean water storage tank 12 is connected to the liquid supply pump 2 through a third connecting pipe 21, the second valve 10 is arranged on the third connecting pipe 21, the opening and closing of the second valve 10 controls the opening and closing of the third connecting pipe 21, and the second liquid level monitoring device 11 specifically uses a non-contact Touch-type liquid level switch, the second liquid level monitoring device 11 is arranged outside the clean water storage tank 12, the second liquid level monitoring device 11 monitors the liquid level information inside the clean water storage tank 12, the clean water storage tank 12 can be stored in the accessory box 9, the first valve 1 and the second valve 10 are integrated in the control box 8, the controller is connected to the first valve 1 in communication to control the opening and closing of the second valve 1, and then the opening and closing of the first connecting pipe 19, the controller is connected to the second valve 10 in communication to control the opening and closing of the second valve 10, and then the opening and closing of the third connecting pipe 21, the second liquid level monitoring device 11 is connected to the controller in communication to transmit the monitored liquid level information of the clean water storage tank 12 to the controller. With such a configuration, after the disinfection is completed, the user can rinse with clean water.

[0030] In this embodiment, in order to facilitate the collection of waste water generated by cleaning, Figure 1 As shown, the spray component also includes a waste liquid tank 15, a waste liquid collection tank 16 and a third liquid level monitoring device 14, the control component also includes a drainage pump 13, the third liquid level monitoring device 14 specifically uses a non-contact liquid level switch, the third liquid level monitoring device 14 is arranged outside the waste liquid collection tank 16 to monitor the internal liquid level information of the waste liquid collection tank 16, the controller is communicated with the drainage pump 13 to control the start and stop and working time of the drainage pump 13, the third liquid level monitoring device 14 is communicated with the controller to transmit the monitored liquid level information of the waste liquid collection tank 16 to the controller, a leaking floor mat 17 and a drainer 18 are arranged in the waste liquid tank 15, the drainer 18 is connected to the drainage pump 13 through a fourth connecting pipe 22, the drainage pump 13 is connected to the waste liquid collection tank 16 through a fifth connecting pipe 29, the drainage pump 13 is integrated in the control box 8, and the waste liquid collection tank 16 and the waste liquid tank 15 can be stored in the accessory box 9.

[0031] In this embodiment, if Figure 1As shown, the control component also includes a first pressure transmitter 23 and a second pressure transmitter 24. The first pressure transmitter 23 is arranged on the second connecting pipe 20 to monitor the internal pressure of the second connecting pipe 20. The second pressure transmitter 24 is arranged on the fourth connecting pipe 22 to monitor the pressure of the fourth connecting pipe 22. The first pressure transmitter 23 and the second pressure transmitter 24 are both integrated in the control box 8, and the first pressure transmitter 23 is connected to the controller for communication to transmit the monitored internal pressure information of the second connecting pipe 20 to the controller, and the controller controls the operation of the liquid supply pump 2 according to the pressure information. The second pressure transmitter 24 is connected to the controller for communication to transmit the monitored internal pressure information of the fourth connecting pipe 22 to the controller, and the controller controls the operation of the liquid discharge pump 13 according to the pressure information. It should be noted that how the controller controls the operation of the liquid discharge pump 13 according to the pressure information belongs to the prior art and will not be repeated here.

[0032] In this embodiment, the box-instrument integrated chemical spray decontamination device 100 further includes a touch screen 25 , and the touch screen 25 is communicatively connected with the controller.

[0033] In this embodiment, specifically, any two adjacent spliced ​​pipes are connected via sanitary clamps.

[0034] In this embodiment, the box-instrument integrated chemical spray decontamination device 100 further includes a spray shelter 26, and the spray pipe 4 is arranged in the spray shelter 26. Further, in this embodiment, specifically, the spray shelter 26 is a fixed facility room or a flexible tent. It should be noted that the spray shelter 26 is not limited to the above two structures, and can also be other forms.

[0035] In this embodiment, if Figure 3 As shown, the spray pipe 4 is an inverted U-shaped structure, and the spray assembly further includes a bottom bracket 5, and the spray pipe 4 is detachably connected to the bottom bracket 5. It should be noted that the shape of the spray pipe 4 is not limited to the above structure, and can also be other forms, such as an inverted L-shaped structure.

[0036] In this embodiment, the shower assembly further includes a hand-held shower 27, which is connected to the splicing pipe through a flexible pipe 28, and the hand-held shower 27 can be stored in the accessory box 9. The specific material of the flexible pipe 28 belongs to the prior art and will not be described here. In addition, specifically, when the shower pipe 4 is an inverted U-shaped structure, the end of the flexible pipe 28 away from the hand-held shower 27 is connected to one side of the shower pipe 4.

[0037] In this embodiment, specifically, the first communication pipe 19 , the second communication pipe 20 , the third communication pipe 21 , and the fourth communication pipe 22 are all made of hose materials.

[0038] In this embodiment, specifically, the first valve 1 and the second valve 10 are both electric valves, the first liquid level monitoring device 3 and the second liquid level monitoring device 11 are both low liquid level switches, and the third liquid level monitoring device 14 is a high liquid level switch.

[0039] In this embodiment, specifically, the controller is a PLC controller.

[0040] In this embodiment, specifically, Figure 2 As shown, the accessory box 9 is provided with a first cavity 901 for accommodating a disinfectant storage tank 6, a second cavity 902 for accommodating a cleaning storage tank, a third cavity 903 for accommodating a waste liquid collection tank 16, and a fourth cavity 904 for accommodating a spray assembly and other components.

[0041] In the present embodiment, for the convenience of disassembly and assembly, the control box 8 is respectively provided with a first pipe joint, a second pipe joint, a third pipe joint, a fourth pipe joint and a fifth pipe joint, a sixth pipe joint is provided on the spray pipe 4, and one end of the sixth pipe joint is connected to the inside of the spray pipe 4, the first connecting pipe 19 includes a first branch connecting pipe and a second branch connecting pipe, the first branch connecting pipe is arranged in the control box 8, one end of the first branch connecting pipe is connected to the liquid supply pump 2, the other end of the first branch connecting pipe is connected to one end of the first pipe joint and is detachably connected, one end of the second branch connecting pipe is connected to the other end of the first pipe joint and is detachably connected, and the other end of the second branch connecting pipe is connected to the disinfectant The storage tank 6 is connected, and the other end of the second branch communicating pipe is provided with a first filter for filtering impurities, and the first valve 1 is provided on the first branch communicating pipe; the second communicating pipe includes a third branch communicating pipe and a fourth branch communicating pipe, the third branch communicating pipe is provided in the control box 8, one end of the third branch communicating pipe is connected to the liquid supply pump 2, the other end of the third branch communicating pipe is connected to one end of the second pipe joint and is detachably connected, one end of the fourth branch communicating pipe is connected to the other end of the second pipe joint and is detachably connected, the other end of the fourth branch communicating pipe is connected to the other end of the sixth pipe joint and is detachably connected; the third communicating pipe includes a fifth branch communicating pipe and a sixth branch communicating pipe The fifth branch connecting pipe is arranged in the control box 8, the second valve 10 is arranged on the fifth branch connecting pipe, one end of the fifth branch connecting pipe is connected to one end of the third pipe joint and is detachably connected, the other end of the fifth branch connecting pipe is connected to the liquid supply pump 2, one end of the sixth branch connecting pipe is connected to the other end of the third pipe joint and is detachably connected, the other end of the sixth branch connecting pipe is connected to the clean water storage tank 12, and the other end of the sixth branch connecting pipe is provided with a second filter for filtering impurities; the fourth connecting pipe includes a seventh branch connecting pipe and an eighth branch connecting pipe, the seventh branch connecting pipe is arranged in the control box 8, one end of the seventh branch connecting pipe is connected to one end of the liquid discharge pump 13, The other end of the seventh branch connecting pipe is connected to one end of the fourth pipe joint and can be detachably connected, one end of the eighth branch connecting pipe is connected to the drainer 18, and the other end of the eighth branch connecting pipe is connected to the other end of the fourth pipe joint and can be detachably connected; the fifth connecting pipe includes a ninth branch connecting pipe and a tenth branch connecting pipe, the ninth branch connecting pipe is arranged in the control box 8, the first end of the ninth branch connecting pipe is connected to the discharge pump 13, the other end of the ninth branch connecting pipe is connected to one end of the fifth pipe joint and can be detachably connected, one end of the tenth connecting pipe is connected to the other end of the fifth pipe joint and can be detachably connected, and the other end of the tenth connecting pipe is connected to the waste liquid collection tank 16.

[0042] Furthermore, the first pipe joint, the second pipe joint, the third pipe joint, the fourth pipe joint, the fifth pipe joint and the sixth pipe joint are all quick joints.

[0043] In this embodiment, an electrical connector is provided on the control box, the electrical connector is electrically connected to the controller, and the first liquid level detection device, the second liquid level detection device and the third liquid level detection device are all electrically connected to the electrical connector.

[0044] Specific use process:

[0045] When it is necessary to spray disinfectant, the first valve 1 is opened, and the disinfectant is supplied into the spray pipe 4 at a certain pressure from the disinfectant storage tank 6 under the drive of the liquid supply pump 2; the liquid supply pump 2 is preferably an adjustable speed gear pump, and the liquid supply flow and pressure can be adjusted by adjusting the motor speed; a first pressure transmitter 23 is set at the input end of the liquid supply pump 2, and the first pressure transmitter 23 monitors the liquid supply pressure and transmits the monitored liquid supply pressure information to the controller. The controller automatically adjusts the motor speed according to the preset target liquid supply pressure so that the pressure at the output end of the liquid supply pump 2 reaches the set target; the first pressure transmitter 23 can also be used for abnormal judgment of the liquid supply pump 2, that is, if the pressure transmitter data still does not reach the expected value after the controller outputs a certain adjustment signal, it is judged that the liquid supply pump 2 is abnormal.

[0046] When clean water spraying is required, the controller controls the second valve 10 to open, and under the drive of the liquid supply pump 2, clean water is supplied from the clean water storage tank 12 to the spray pipe 4;

[0047] When it is necessary to discharge the waste liquid, the waste liquid in the waste liquid tank 15 is discharged into the waste liquid collection tank 16 through the drain 18 (including filtration) under the drive of the drainage pump 13; the liquid supply pump 2 is preferably an adjustable speed gear pump, and the liquid supply flow and pressure can be adjusted by adjusting the motor speed; a second pressure transmitter 24 is set at the output end of the drainage pump 13, and the second pressure transmitter 24 monitors the drainage pressure and transmits the monitored drainage pressure information to the controller. The controller automatically adjusts the motor speed according to the preset target drainage pressure so that the pressure at the output end of the drainage pump 13 reaches the set target; the second pressure transmitter 24 can also be used for abnormal judgment of the drainage pump 13, that is, after the controller outputs a certain adjustment signal, if the data of the second pressure transmitter 24 still does not reach the expected value, it is judged that the drainage pump 13 is abnormal;

[0048] A high liquid level switch is provided at the waste liquid collection tank 16 to determine that the waste liquid collection has reached the upper limit;

[0049] The disinfectant storage tank 6 is provided with a low liquid level switch to judge that the disinfectant is insufficient;

[0050] The clean water storage tank 12 is provided with a low liquid level switch to judge that the clean water is insufficient;

[0051] It should be noted that the control parts involved in the above-mentioned use process all belong to the prior art and are not the focus of protection of the present invention. The focus of protection of the present invention is that all control components are integrated in the control box 8, and the spray components can be completely stored in the accessory box 9 when not in use. In this way, the box-integrated chemical spray disinfection device 100 is portable and quick to deploy, and can be quickly deployed to the transition area of ​​the infectious disease epidemic area to implement spray disinfection for people exiting the contaminated area.

[0052] The present specification uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core idea of ​​the present invention. At the same time, for those skilled in the art, according to the idea of ​​the present invention, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A box-type integrated chemical spray decontamination device, characterized in that: include: A control assembly, the control assembly comprising a liquid supply pump; A spray assembly, the spray assembly includes a spray pipe, a disinfectant storage tank and a plurality of spray devices, the plurality of spray devices are respectively arranged at different positions of the spray pipe to achieve multi-directional spraying, the spray pipe includes a plurality of detachably connected and mutually connected splicing tubes, each of the spray devices is arranged on the splicing tubes, and each of the spray devices is connected to the inside of the corresponding splicing tube, the disinfectant storage tank is connected to the liquid supply pump, and the liquid supply pump is connected to one of the splicing tubes of the spray pipe; A control box for accommodating the control assembly, wherein the liquid supply pump is integrated into the control box; An accessory box for storing the spray assembly, in which the splicing tube, the disinfectant storage tank and the spray device can all be stored; The spray assembly further includes a first liquid level monitoring device for monitoring the liquid level information inside the disinfectant storage tank, the control assembly further includes a controller, the liquid supply pump and the first liquid level monitoring device are both in communication connection with the controller, and the controller is integrated in the control box; It also includes a spray shelter, and the spray pipeline is arranged in the spray shelter.

2. The box-and-instrument integrated chemical spray decontamination device according to claim 1 is characterized in that: The spray component also includes a clean water storage tank and a second liquid level monitoring device for monitoring the internal liquid level information of the clean water storage tank. The control component also includes a first valve and a second valve. The disinfectant storage tank is connected to the liquid supply pump through a first connecting pipe, and the liquid supply pump is connected to the spray pipe through a second connecting pipe. The first valve is arranged on the first connecting pipe. The clean water storage tank is connected to the liquid supply pump through a third connecting pipe. The second valve is arranged on the third connecting pipe. The clean water storage tank can be stored in the accessory box. The first valve and the second valve are both integrated in the control box. The first valve, the second valve and the second liquid level monitoring device are all communicatively connected to the controller.

3. The box-and-instrument integrated chemical spray decontamination device according to claim 2 is characterized in that: The spray assembly also includes a waste liquid tank, a waste liquid collection tank and a third liquid level monitoring device for monitoring the liquid level information inside the waste liquid collection tank. The control assembly also includes a drainage pump. The drainage pump and the third liquid level monitoring device are both communicatively connected to the controller. A leaking floor mat and a drainer are arranged in the waste liquid tank. The drainer is connected to the drainage pump through a fourth connecting pipe. The drainage pump is connected to the waste liquid collection tank through a fifth connecting pipe. The drainage pump is integrated in the control box. The waste liquid collection tank and the waste liquid tank can both be stored in the accessory box.

4. The box-and-instrument integrated chemical spray decontamination device according to claim 3 is characterized in that: The control component also includes a first pressure transmitter and a second pressure transmitter, the first pressure transmitter is arranged on the second connecting pipe, the second pressure transmitter is arranged on the fourth connecting pipe, the first pressure transmitter and the second pressure transmitter are both integrated in the control box, and the first pressure transmitter and the second pressure transmitter are both communicatively connected to the controller.

5. The box-and-instrument integrated chemical spray decontamination device according to claim 1 is characterized in that: A touch screen is also included, and the touch screen is communicatively connected with the controller.

6. The box-and-instrument integrated chemical spray decontamination device according to claim 1, characterized in that: The spray shelter is a fixed facility room or a flexible tent.

7. The box-and-instrument integrated chemical spraying and decontamination device according to claim 1 is characterized in that: The spray pipe is an inverted U-shaped structure, and the spray assembly further comprises a bottom bracket, and the spray pipe is detachably connected to the bottom bracket.

8. The box-and-instrument integrated chemical spray decontamination device according to claim 1, characterized in that: The spray assembly also includes a handheld showerhead, which is connected to the splicing tube via a flexible tube, and can be stored in the accessory box.

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