Multifunctional disinfection and pesticide spraying trolley for campus

Abstract

The application discloses a multifunctional disinfection and pesticide spraying trolley for a campus, which comprises a trolley frame, a water tank and a mixing tank arranged on the trolley frame, a multi-nozzle disinfection mechanism arranged outside the water tank, a tank cover arranged on the upper side of the mixing tank, a pesticide tank arranged between the mixing tank and the tank cover, a multi-directional spraying mechanism arranged on the tank cover, movable arc-shaped disinfection mechanisms arranged on the two sides of the mixing tank and the tank cover, and the mixing tank being communicated with the water tank, the multi-nozzle disinfection mechanism, the multi-directional spraying mechanism and the movable arc-shaped disinfection mechanisms being communicated with the mixing tank. The multifunctional disinfection and pesticide spraying trolley for the campus can spray in different directions and areas, and greatly improves work efficiency.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of environmental protection equipment, and particularly relates to a multifunctional disinfection pesticide spraying trolley for a campus. BACKGROUND

[0002] A school is a special public space, and the gathering and flow of personnel thereof have particularities. Once a virus occurs in a school, not only the health of students is seriously harmed, but also a great social influence is caused. Therefore, it is particularly important to regularly disinfect and kill viruses in a campus. At present, artificial disinfection and pesticide spraying are generally used in a campus. In addition to requiring a large amount of physical labor, the disinfection range is small, and due to the structural layout problem of a classroom, omnidirectional disinfection cannot be performed, resulting in low efficiency. SUMMARY

[0003] The present application aims to provide a multifunctional disinfection pesticide spraying trolley for a campus, and solve the problem of low efficiency of artificial disinfection in a school.

[0004] In order to achieve the above-mentioned purpose, the technical scheme adopted by the present application is as follows: a multifunctional disinfection pesticide spraying trolley for a campus, comprising a frame, a water tank and a mixing tank are arranged on the frame; a multi-nozzle disinfection mechanism is arranged outside the water tank, a tank cover is arranged on the upper side of the mixing tank, a pesticide tank is arranged between the tank cover and the mixing tank, a multi-directional spraying mechanism is arranged on the tank cover, movable arc-shaped disinfection mechanisms are arranged on both sides of the mixing tank and the tank cover; the mixing tank is communicated with the water tank, and the multi-nozzle disinfection mechanism, the multi-directional spraying mechanism and the movable arc-shaped disinfection mechanisms are communicated with the mixing tank.

[0005] As a preferred technical scheme of the present application, the multi-nozzle disinfection mechanism comprises a water spraying pipe wound on the outer side of the upper end of the water tank, a plurality of first nozzles are arranged on the outer wall of the water spraying pipe, a first water pump is arranged at one end of the first water spraying pipe, a first conveying pipe is connected to the first water pump, and the first conveying pipe is communicated into the mixing tank.

[0006] As a preferred technical scheme of the present application, an inner sleeve is arranged in the mixing tank, a plurality of fine holes are arranged on the inner sleeve, a first motor is arranged at the bottom of the mixing tank, and a rotating paddle is arranged at the driving end of the first motor.

[0007] As a preferred technical scheme of the present application, a second water pump is arranged at the side of the water tank, a water filling pipe is connected to the inlet of the second water pump, a second conveying pipe is connected to the outlet of the second water pump, and the second water conveying pipe is communicated between the mixing tank and the inner sleeve.

[0008] As a preferred technical scheme of the present application, the multi-directional spraying mechanism comprises a bracket arranged on the box cover, a sliding block rotatably arranged in the bracket, a swing rod arranged on the sliding block, a connecting pipe arranged on the swing rod, a second nozzle arranged at the outlet of the connecting pipe, the inlet of the connecting pipe being connected with the outlet of the third water pump, the inlet of the third water pump being connected with the mixed box through a third conveying pipe, a crank connected with the sliding block, and the crank being connected with the driving end of the second motor.

[0009] As a preferred technical scheme of the present application, the medicine box is provided with a plurality of chambers, and a gas pump and a medicine injection pipe are arranged in each chamber, the outlet of the gas pump is connected with a gas pump pipe, and the gas pump pipe and the medicine injection pipe are connected with the mixed box.

[0010] As a preferred technical scheme of the present application, the moving mechanism comprises a plurality of driving wheels and an auxiliary wheel, and the auxiliary wheel is in gear transmission cooperation with the driving end rack of the third motor.

[0011] As a preferred technical scheme of the present application, the movable arc-shaped disinfecting mechanism comprises a lead screw transmission mechanism, a base is arranged on the lead screw of the lead screw transmission mechanism, a fourth motor is arranged on the base, the driving end of the fourth motor is in gear transmission cooperation with an arc-shaped nozzle, the arc-shaped nozzle is rotatably arranged in the base, the arc-shaped nozzle is connected with a disinfecting water pipe, the disinfecting water pipe is connected with a fourth water pump, the fourth water pump is connected with a fourth conveying pipe, and the fourth conveying pipe is connected with the medicine box.

[0012] The present application has the following advantages: (1) the medicine box of the present application can simultaneously add multiple medicines, and can be filled at any time, supports medicine changing and switching in the middle, and improves the working efficiency of the trolley; (2) the spiral nozzle system of the mixed box of the present application utilizes the water flow pressure to fully stir the medicine and water, and the independent filling system makes the mixed box easy to clean; (3) the arc-shaped disinfecting nozzles on both sides of the present application can move up and down and rotate, so that the corners such as escalators and door handles can be fully disinfected; (4) the present application is small and flexible, has a small space occupation ratio, and can enter every classroom through the stair climbing device; and (5) the multi-directional spraying mechanism of the present application can automatically adjust the spraying range and state through pump pressure, and is suitable for spraying work in various scenes of the campus. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 FIG. 1 is a structural schematic view of the present application;

[0014] Figure 2 FIG. 3 is a structural schematic view of the multi-nozzle disinfecting mechanism in the present application;

[0015] Figure 3 Figure 1 is a structural diagram of a mixing box in a multifunctional disinfection and pesticide spraying trolley for a campus according to the present application;

[0016] Figure 4 Figure 2 is a structural diagram of a water tank in a multifunctional disinfection and pesticide spraying trolley for a campus according to the present application;

[0017] Figure 5 Figure 3 is a structural diagram of a multidirectional spraying mechanism in a multifunctional disinfection and pesticide spraying trolley for a campus according to the present application;

[0018] Figure 6 Figure 4 is a structural diagram of a pesticide tank in a multifunctional disinfection and pesticide spraying trolley for a campus according to the present application;

[0019] Figure 7 Figure 5 is a structural diagram of a moving mechanism in a multifunctional disinfection and pesticide spraying trolley for a campus according to the present application;

[0020] Figure 8 Figure 6 is a structural diagram of a movable arc-shaped disinfection mechanism in a multifunctional disinfection and pesticide spraying trolley for a campus according to the present application.

[0021] In the figure: 1. multi-nozzle disinfection mechanism, 101. first nozzle, 102. water spraying pipe, 103. first water pump, 104. first conveying pipe, 2. water tank, 201. second conveying pipe, 202. water filling pipe, 203. second water pump, 3. multidirectional spraying mechanism, 301. second motor, 302. crank, 303. swing rod, 304. second nozzle, 305. connecting pipe, 306. third water pump, 307. third conveying pipe, 308. sliding block, 309. support, 4. pesticide tank, 401. pesticide filling pipe, 402. air pump, 403. air pump pipe, 5. moving mechanism, 501. driving wheel, 502. third motor, 503. rack, 504. auxiliary wheel, 6. movable arc-shaped disinfection mechanism, 601. arc-shaped nozzle, 602. fourth motor, 603. screw transmission mechanism, 604. disinfectant water pipe, 605. fourth water pump, 606. base, 607. fourth conveying pipe, 7. mixing box, 701. inner sleeve, 702. rotating paddle, 8. trolley frame, 9. tank cover. DETAILED DESCRIPTION

[0022] Example 1

[0023] As Figure 1As shown, the campus multifunctional disinfection pesticide spraying trolley of the present application comprises a frame 8, a water tank 2 and a mixing tank 7 are arranged on the frame 8, and a moving mechanism 5 is arranged on the lower side of the frame 5; a multi-nozzle disinfection mechanism 1 is arranged outside the water tank 2, a tank cover 9 is arranged on the upper side of the mixing tank 7, a pesticide tank 4 is arranged between the tank cover 9 and the mixing tank 7, a multi-directional spraying mechanism 3 is arranged on the tank cover 9, movable arc-shaped disinfection mechanisms 6 are arranged on both sides of the mixing tank 7 and the tank cover 9; the mixing tank 7 is communicated with the water tank 2, and the multi-nozzle disinfection mechanism 1, the multi-directional spraying mechanism 3 and the movable arc-shaped disinfection mechanisms 6 are communicated with the mixing tank 7.

[0024] During work, the water tank 2 and the pesticide tank 4 supply water and pesticide to the mixing tank 7, and after uniform mixing, the spraying liquid is provided to the multi-nozzle disinfection mechanism 1, the multi-directional spraying mechanism 3 and the movable arc-shaped disinfection mechanisms 6. Among them: the multi-nozzle disinfection mechanism 1 can spray pesticide liquid to disinfect the surrounding of the trolley, the multi-directional spraying mechanism 3 can adjust the direction to spray pesticide liquid to different areas, and the movable arc-shaped disinfection mechanisms 6 can spray from different heights and angles on both sides to expand the spraying area.

[0025] Embodiment 2

[0026] In combination Figure 2 Different from embodiment 1, in the campus multifunctional disinfection pesticide spraying trolley of the present application, the multi-nozzle disinfection mechanism 1 comprises a water spraying pipe 102 which is wound on the outer side of the upper end of the water tank 2, a plurality of first nozzles 101 are arranged on the outer wall of the water spraying pipe 102, one end of the first water spraying pipe 101 is provided with a first water pump 103, the first water pump 103 is connected with a first conveying pipe 104, and the first conveying pipe 104 is communicated into the mixing tank 7.

[0027] Through the first water pump 103, the pesticide liquid in the mixing tank 7 can be sent into the water spraying pipe 102 through the first conveying pipe 104, and finally sprayed out from the plurality of first nozzles 101, so as to complete the spraying around the trolley.

[0028] Embodiment 3

[0029] In combination Figure 3 Different from embodiment 2, in the campus multifunctional disinfection pesticide spraying trolley of the present application, an inner sleeve 701 is arranged in the mixing tank 7, a plurality of fine holes are arranged on the inner sleeve 701, a first motor is arranged at the bottom of the mixing tank 7, and a rotating paddle 702 is arranged at the driving end of the first motor, so as to mix water and pesticide uniformly.

[0030] Embodiment 4

[0031] In combination Figure 4Different from example 3, in the multi-functional disinfection and pesticide spraying trolley for campus, a second water pump 203 is arranged on the side of the water tank 2, a water filling pipe 202 is connected to the inlet of the second water pump 203, a second delivery pipe 201 is connected to the outlet of the second water pump 203, the second delivery pipe 201 is connected to the mixed tank 7 and the inner sleeve 701, and water enters from the holes on the inner sleeve 701.

[0032] Example 5

[0033] In combination Figure 5 Different from example 4, in the multi-functional disinfection and pesticide spraying trolley for campus, the multi-directional spraying mechanism 3 comprises a bracket 309 arranged on the tank cover 9 and a second motor 301, a sliding block 308 is rotatably arranged in the bracket 309, a swing rod 303 is arranged on the sliding block 308, a connecting pipe 305 is arranged on the swing rod 303, a second spraying head 304 is arranged at the outlet of the connecting pipe 305, the inlet of the connecting pipe 305 is connected to the outlet of a third water pump 306, the inlet of the third water pump 306 is connected to the mixed tank 7 through a third delivery pipe 307, a crank 302 is connected to the sliding block 308, and the crank 302 is connected to the driving end of the second motor 301.

[0034] The third water pump 305 is started, the pesticide liquid in the mixed tank 7 is delivered to the second spraying head 304 through the third delivery pipe 307, and finally sprayed out of the second spraying head 304. The second motor 301 is started, the sliding block 308 is rotated with the crank 302, so that the angle of the connecting pipe 305 is adjusted, and finally different directions and areas are sprayed.

[0035] Example 6

[0036] In combination Figure 6 Different from example 5, in the multi-functional disinfection and pesticide spraying trolley for campus, a plurality of chambers are arranged in the pesticide tank 4, a gas pump 402 and a pesticide filling pipe 401 are arranged in each chamber, a gas pump pipe 403 is connected to the outlet of the gas pump 402, and the gas pump pipe 403 and the pesticide filling pipe 401 are connected to the mixed tank.

[0037] The plurality of chambers can contain different medicines to configure different pesticide liquids.

[0038] Example 7

[0039] In combination Figure 7 Different from example 6, in the multi-functional disinfection and pesticide spraying trolley for campus, the moving mechanism 5 comprises a plurality of driving wheels 501 and an auxiliary wheel 504, and the auxiliary wheel 504 is in transmission cooperation with the driving end rack 503 of the third motor 502.

[0040] Start the third motor 502. The third motor 502 drives the auxiliary wheel 504 to rotate through the rack and pinion 503, thereby realizing the overall movement of the trolley.

[0041] Example 8

[0042] Combination Figure 8 Unlike Embodiment 7, in a multi-functional disinfection spraying cart for campus use according to the present invention, the movable arc-shaped disinfection mechanism 6 includes a screw drive mechanism 603. A base 606 is mounted on the screw of the screw drive mechanism 603. A fourth motor 602 is provided on the base 606. The drive end of the fourth motor 602 is coupled to an arc-shaped nozzle 601 through gear transmission. The arc-shaped nozzle 601 is rotatably mounted in the base 606. The arc-shaped nozzle 601 is connected to a disinfection water pipe 604. The disinfection water pipe 604 is connected to a fourth water pump 605. The fourth water pump 605 is connected to a fourth delivery pipe 607. The fourth delivery pipe 607 leads into the medicine tank 7.

[0043] The lead screw drive mechanism 603 can adjust the position of the base 606 on its lead screw, thereby adjusting the height of the arc-shaped nozzle 601. The angle of the arc-shaped nozzle 601 can be adjusted by the fourth motor 602. The fourth water pump 605 is started, and the medicine in the mixing tank 7 is sprayed out from the arc-shaped nozzle 601 through the fourth delivery pipe 607 and the disinfection water pipe 604 to spray different areas.

[0044] Compared with the prior art, the present invention has the following advantages:

[0045] (1) The present invention provides a multi-functional disinfection spraying cart for campuses, whose medicine tank can be filled with multiple medicines at the same time and can be filled at any time. It supports medicine replacement and switching functions in the middle of the process, thereby improving the working efficiency of the cart; (2) The present invention provides a multi-functional disinfection spraying cart for campuses, in which the spiral spray hole system in the mixing tank uses the water flow pressure to make the medicine and water fully mixed, and the independent filling system makes the mixing tank easy to clean; (3) The present invention provides a multi-functional disinfection spraying cart for campuses, in which the arc-shaped disinfection nozzles on both sides can move up and down and rotate, so that corners such as escalators and door handles can be thoroughly disinfected; (4) The present invention provides a multi-functional disinfection spraying cart for campuses, which is small and flexible, occupies a small space, and has a stair climbing device that allows it to enter every classroom for disinfection; (5) The present invention provides a multi-directional spraying mechanism for campuses, in which the spraying range and state can be automatically adjusted by the pump pressure, and is suitable for spraying work in various campus scenarios.

Claims

1. A multi-functional disinfectant and pesticide spraying trolley for campus, characterized in that, The utility model provides a kind of movable disinfection device, including frame (8), water tank (2) and mixing tank (7) are provided on the frame (8), the lower side of frame (8) is provided with moving mechanism (5);The outside of water tank (2) is provided with multiple nozzle disinfection mechanism (1), the upper side of mixing tank (7) is provided with tank cover (9), disinfection mechanism (1), multi-directional spraying mechanism (3) and movable arc disinfection mechanism (6) are communicated with mixing tank (7);The mixing tank (7) is communicated with water tank (2), the multiple nozzle disinfection mechanism (1), multi-directional spraying mechanism (3) and movable arc disinfection mechanism (6) are communicated with mixing tank (7); The multiple nozzle disinfection mechanism (1) includes a water spraying pipe (102) wrapped on the outer side of the upper end of the water tank (2), a plurality of first nozzles (101) are provided on the outer wall of the water spraying pipe (102), one end of the water spraying pipe (102) is provided with a first water pump (103), the first water pump (103) is connected with a first delivery pipe (104), and the first delivery pipe (104) leads into the mixing tank (7); The mixing tank (7) is provided with an inner sleeve (701), the inner sleeve (701) is provided with a plurality of pores, and the bottom of the mixing tank (7) is provided with a first motor, and the driving end of the first motor is provided with a rotating paddle (702); The water tank (2) is provided with a second water pump (203) on the side, the inlet of the second water pump (203) is connected with a water injection pipe (202), the outlet of the second water pump (203) is connected with a second delivery pipe, and the second delivery pipe leads into the mixing tank (7) between the inner sleeve (701); The multi-directional spraying mechanism (3) includes a bracket (309) and a second motor (301) provided on the tank cover (9), the bracket (309) is rotatably provided with a sliding block (308) therein, the sliding block (308) is provided with a swing rod (303) thereon, the swing rod (303) is provided with a connecting pipe (305), the outlet of the connecting pipe (305) is provided with a second nozzle (304), the inlet of the connecting pipe (305) is connected with the outlet of a third water pump (306), the inlet of the third water pump (306) is connected with the outlet of a third water pump (306) through a third delivery pipe (307), and the sliding block (308) is connected with a crank (302), and the crank (302) is connected to the driving end of the second motor (301).

2. The multi-functional disinfectant and pesticide spraying trolley for campus according to claim 1, characterized in that, The medicine tank (4) is provided with a plurality of cavities, each of which is provided with an air pump (402) and a medicine injection pipe (401), the outlet of the air pump (402) is connected with an air pump pipe (403), and the air pump pipe (403) and the medicine injection pipe (401) lead into the mixing tank.

3. The multi-functional disinfectant and pesticide spraying trolley for campus according to claim 2, characterized in that, The moving mechanism (5) includes a plurality of driving wheels (501) and an auxiliary wheel (504), and the auxiliary wheel (504) is in driving cooperation with a driving end rack (503) of a third motor (502).

4. The multi-functional disinfectant and pesticide spraying trolley for campus according to claim 3, characterized in that, The movable arc-shaped disinfection mechanism (6) comprises a lead screw transmission mechanism (603), a base (606) is assembled on the lead screw of the lead screw transmission mechanism (603), a fourth motor (602) is arranged on the base (606), a driving end of the fourth motor (602) is matched with an arc-shaped nozzle (601) through gear transmission, the arc-shaped nozzle (601) is rotatably assembled in the base (606), the arc-shaped nozzle (601) is connected with a disinfectant water pipe (604), the disinfectant water pipe (604) is connected with a fourth water pump (605), the fourth water pump (605) is connected with a fourth conveying pipe (607), and the fourth conveying pipe (607) leads into the medicine box (7).

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