Pesticide spraying device for rice field pest control

Abstract

The utility model relates to the technical field of pesticide spraying equipment, in particular to a pesticide spraying device for rice field pest control, which comprises a motor vehicle, a first C-shaped plate is mounted at the top of a carriage of the motor vehicle, an electric telescopic rod is mounted on the side surface of the first C-shaped plate, and a second C-shaped plate is mounted at the tail end of a piston rod of the electric telescopic rod. And a C-shaped inflatable airbag is mounted between the first C-shaped plate and the second C-shaped plate. Pesticide mist sprayed by the spraying head can be shielded by the C-shaped inflatable air bag, the pesticide mist is prevented from falling to other positions due to the fact that the pesticide mist sprayed by the spraying head is blown by wind, the wind is blocked by the C-shaped inflatable air bag, the pesticide mist sprayed by the spraying head is limited, and the pesticide mist is prevented from falling to other positions. Pesticide mist sprayed by the spraying head can only fall on the rice field below the C-shaped inflatable air bag, and the pesticide mist sprayed by the spraying head can accurately fall on the rice field which needs pesticide spraying and is below the C-shaped inflatable air bag.

Description

Technical Field

[0001] The utility model relates to the technical field of pesticide spraying equipment, in particular to a pesticide spraying device for preventing and controlling rice field pests and diseases. Background Art

[0002] After searching, it was found that the Chinese patent with application number 202320291257.1 disclosed "a kind of anti-clogging pesticide spraying device for rice fields, comprising a bottom plate and a universal wheel, a medicine storage box is fixedly connected to the upper surface of the bottom plate, an avoidance hole is opened on the upper surface of the medicine storage box and a medicine adding port is fixedly connected to the inner wall of the avoidance hole, a quantity control structure and a partition are respectively fixedly connected to the inner bottom wall of the medicine storage box, and a push handle is fixedly connected to the upper surface of the bottom plate"; after the rice is harvested, the rice field needs to be sprayed with pesticides to prevent the next season's pests and diseases in advance, but when the above-mentioned pesticide spraying device is spraying pesticides, the pesticides sprayed are easily affected by wind, resulting in the sprayed pesticides not being able to accurately fall on the preset position, which easily causes the sprayed pesticides to deviate from the preset spraying position. Therefore, in order to solve such problems, a pesticide spraying device for controlling pests and diseases in rice fields is proposed. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a pesticide spraying device for preventing and controlling rice field pests and diseases.

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

[0005] A pesticide spraying device for preventing and controlling diseases and insect pests in paddy fields comprises a motor vehicle, wherein a first C-shaped plate is installed on the top of a compartment of the motor vehicle, an electric telescopic rod is installed on the side of the first C-shaped plate, a second C-shaped plate is installed on the end of the piston rod of the electric telescopic rod, a C-shaped inflatable airbag is installed between the first C-shaped plate and the second C-shaped plate, a plurality of air jets are installed at the bottom of the second C-shaped plate, and a pesticide spraying mechanism is arranged on the top of the compartment of the motor vehicle, and the pesticide spraying mechanism is located in the C-shaped inflatable airbag.

[0006] Preferably, a sliding rod is installed on one side of the second C-shaped plate close to the first C-shaped plate, a through hole is opened on the side of the first C-shaped plate, a sliding sleeve is installed in the through hole, the sliding rod is slidably sleeved in the sliding sleeve, and a limiting block is installed at the end of the sliding rod.

[0007] Preferably, a C-shaped groove is formed on one side of the first C-shaped plate close to the second C-shaped plate, and one end of the C-shaped inflatable airbag close to the first C-shaped plate is installed in the C-shaped groove.

[0008] Preferably, the pesticide spraying mechanism comprises a support plate mounted on the top of the motor vehicle compartment, a spray pipe is mounted on the top of the support plate, a plurality of spray heads connected to the spray pipe are arranged on the outer wall of the spray pipe, and the spray pipe is located in a C-shaped inflatable airbag.

[0009] Preferably, a supporting plate is installed on the top of the support plate, and the spray pipe is installed on the top of the supporting plate.

[0010] Preferably, a pesticide box is installed on the top of the vehicle compartment, the pesticide box is loaded with pesticides, the pesticide box is connected to a water pipe, the water pipe is connected to a spray pipe, and a liquid pump is arranged in the water pipe.

[0011] Preferably, a feed port is provided on the top of the pesticide box, and a cover plate is hinged on the top of the pesticide box, and the cover plate is used to open and close the feed port.

[0012] Preferably, an air pump is installed on the top of the vehicle compartment, the inflation end of the air pump is connected to the C-shaped inflatable airbag, the C-shaped inflatable airbag is provided with an exhaust end, an electronic valve is installed in the exhaust end, and a hair dryer is installed on the top of the vehicle compartment, and the blowing end of the hair dryer is connected to the air nozzle through a bellows.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1: In the utility model, a C-shaped inflatable airbag is used to shield the pesticide mist sprayed from the spray head, so as to prevent the wind from blowing the pesticide mist sprayed from the spray head and causing the pesticide mist to fall on other positions. The C-shaped inflatable airbag is used to block the wind and provide a limit for the pesticide mist sprayed from the spray head, so that the pesticide mist sprayed from the spray head can only fall on the rice field below the C-shaped inflatable airbag, so that the pesticide mist sprayed from the spray head can accurately fall on the rice field below the C-shaped inflatable airbag where pesticides need to be sprayed.

[0015] 2: In the utility model, when the pesticide mist sprayed from the spray head moves to the bottom of the second C-shaped plate, the air nozzle is used to blow the pesticide mist moving to the bottom of the second C-shaped plate toward the rice field below, thereby limiting the pesticide mist sprayed from the spray head to the rice field below the first C-shaped plate, the second C-shaped plate and the C-shaped inflatable airbag, thereby improving the position accuracy when spraying the pesticide. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram from a first perspective of a pesticide spraying device for preventing and controlling pests and diseases in rice fields proposed by the utility model;

[0017] Figure 2 This is a schematic structural diagram from a second perspective of a pesticide spraying device for preventing and controlling pests and diseases in rice fields proposed by the utility model;

[0018] Figure 3This is a schematic structural diagram from a third perspective of a pesticide spraying device for preventing and controlling pests and diseases in rice fields proposed by the utility model;

[0019] Figure 4 for Figure 3 A partial enlarged view of the middle A part;

[0020] Figure 5 This is a schematic diagram of the connection between the second C-shaped plate and the air jet nozzle of a pesticide spraying device for controlling pests and diseases in rice fields proposed by the utility model;

[0021] Figure 6 This is a structural schematic diagram of a first C-shaped plate of a pesticide spraying device for controlling rice field pests and diseases proposed by the utility model.

[0022] In the figure: 1. motor vehicle; 2. first C-shaped plate; 3. electric telescopic rod; 4. C-shaped inflatable airbag; 5. second C-shaped plate; 6. pesticide box; 7. cover plate; 8. water pipe; 9. liquid pump; 10. air pump; 11. hair dryer; 12. air nozzle; 13. support plate; 14. supporting plate; 15. spray pipe; 16. spray head; 17. slide rod; 18. sleeve; 19. C-shaped groove. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-6 A pesticide spraying device for controlling pests and diseases in paddy fields comprises a motor vehicle 1, a first C-shaped plate 2 is installed on the top of the carriage of the motor vehicle 1, an electric telescopic rod 3 is installed on the side of the first C-shaped plate 2, a second C-shaped plate 5 is installed at the end of the piston rod of the electric telescopic rod 3, a C-shaped inflatable airbag 4 is installed between the first C-shaped plate 2 and the second C-shaped plate 5, a plurality of air nozzles 12 are installed at the bottom of the second C-shaped plate 5, a pesticide spraying mechanism is arranged on the top of the carriage of the motor vehicle 1, and the pesticide spraying mechanism is located in the C-shaped inflatable airbag 4.

[0025] As a technical optimization solution of the utility model, a sliding rod 17 is installed on the side of the second C-shaped plate 5 close to the first C-shaped plate 2. A through hole is opened on the side of the first C-shaped plate 2, and a sliding sleeve 18 is installed in the through hole. The sliding rod 17 is slidably sleeved in the sliding sleeve 18, and a limiting block is installed at the end of the sliding rod 17. Through the coordinated use of the sliding rod 17 and the sliding sleeve 18, guidance can be provided for the second C-shaped plate 5 when it moves away from or close to the first C-shaped plate 2.

[0026] As a technical optimization scheme of the utility model, a C-shaped groove 19 is opened on one side of the first C-shaped plate 2 close to the second C-shaped plate 5, and the end of the C-shaped inflatable airbag 4 close to the first C-shaped plate 2 is installed in the C-shaped groove 19. The C-shaped groove 19 can provide a mounting surface for the C-shaped inflatable airbag 4, thereby facilitating the connection between the C-shaped inflatable airbag 4 and the first C-shaped plate 2.

[0027] As a technical optimization solution of the utility model, the pesticide spraying mechanism includes a support plate 13 installed on the top of the motor vehicle 1, a spray pipe 15 is installed on the top of the support plate 13, and a plurality of spray heads 16 connected to the spray pipe 15 are arranged on the outer wall of the spray pipe 15, and the spray pipe 15 is located in the C-shaped inflatable airbag 4.

[0028] As a technical optimization solution of the utility model, a supporting plate 14 is installed on the top of the supporting plate 13, and the spray pipe 15 is installed on the top of the supporting plate 14. The supporting plate 14 can facilitate the connection between the spray pipe 15 and the supporting plate 13.

[0029] As a technical optimization solution of the utility model, a pesticide box 6 is installed on the top of the vehicle compartment 1, and the pesticide box 6 is loaded with pesticides. The pesticide box 6 is connected to a water pipe 8, and the water pipe 8 is connected to a spray pipe 15. A liquid pump 9 is arranged in the water pipe 8.

[0030] As a technical optimization solution of the utility model, a feed port is opened on the top of the pesticide box 6, and a cover plate 7 is hinged on the top of the pesticide box 6. The cover plate 7 is used to open and close the feed port. The feed port can facilitate the addition of pesticides into the pesticide box 6.

[0031] As a technical optimization scheme of the utility model, an air pump 10 is installed on the roof of the compartment of the motor vehicle 1, and the inflation end of the air pump 10 is connected with the C-shaped inflatable airbag 4. The C-shaped inflatable airbag 4 is provided with an exhaust end, and an electronic valve is installed in the exhaust end. A hair dryer 11 is installed on the roof of the compartment of the motor vehicle 1, and the blowing end of the hair dryer 11 is connected with the air nozzle 12 through a bellows. The exhaust end on the C-shaped inflatable airbag 4 can facilitate the discharge of the gas in the C-shaped inflatable airbag 4, so that the C-shaped inflatable airbag 4 can be stored later.

[0032] When the utility model is in use, when it is necessary to spray pesticides on the rice field, first, the electric telescopic rod 3 is started, and the piston rod of the electric telescopic rod 3 pushes the second C-shaped plate 5 to move away from the first C-shaped plate 2. The second C-shaped plate 5 moves away from the first C-shaped plate 2 to unfold the C-shaped inflatable airbag 4 installed between the first C-shaped plate 2 and the second C-shaped plate 5. After the C-shaped inflatable airbag 4 is unfolded, the air pump 10 is started, and the air pump 10 inflates the C-shaped inflatable airbag 4 so that the C-shaped inflatable airbag 4 is inflated.

[0033] After the C-shaped inflatable airbag 4 is inflated and unfolded, the liquid pump 9 is started, and the liquid pump 9 can extract the pesticide that needs to be sprayed in the pesticide box 6 into the water pipe 8. The pesticide entering the water pipe 8 can be sprayed through the spray pipe 15 and the spray head 16, and the pesticide mist sprayed by the spray head 16 can fall into the rice field below the C-shaped inflatable airbag 4 under the shielding of the C-shaped inflatable airbag 4. The C-shaped inflatable airbag 4 can be used to provide shielding for the pesticide mist sprayed by the spray head 16 to prevent the wind from blowing the pesticide mist sprayed by the spray head 16 and causing the pesticide mist to fall on other positions. The C-shaped inflatable airbag 4 is used to block the wind and provide a limit for the pesticide mist sprayed by the spray head 16, so that the pesticide mist sprayed by the spray head 16 can only fall on the rice field below the C-shaped inflatable airbag 4, so that the pesticide mist sprayed by the spray head 16 can accurately fall on the rice field below the C-shaped inflatable airbag 4 where pesticides need to be sprayed.

[0034] And while the spray head 16 is spraying pesticide mist, the hair dryer 11 is started, and the blowing end of the hair dryer 11 can spray wind through the air nozzle 12 via the bellows, so that when the pesticide mist sprayed by the spray head 16 moves to the bottom of the second C-shaped plate 5, the air nozzle 12 is used to blow the pesticide mist moving to the bottom of the second C-shaped plate 5 toward the rice field below, and then the pesticide mist sprayed by the spray head 16 is limited to the rice field below the first C-shaped plate 2, the second C-shaped plate 5 and the C-shaped inflatable airbag 4, thereby improving the position accuracy when spraying the pesticide.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A pesticide spraying device for controlling rice field pests and diseases, comprising a motor vehicle (1), characterized in that: A first C-shaped plate (2) is installed on the top of the vehicle compartment of the motor vehicle (1), an electric telescopic rod (3) is installed on the side of the first C-shaped plate (2), a second C-shaped plate (5) is installed at the end of the piston rod of the electric telescopic rod (3), a C-shaped inflatable airbag (4) is installed between the first C-shaped plate (2) and the second C-shaped plate (5), a plurality of air nozzles (12) are installed at the bottom of the second C-shaped plate (5), and a pesticide spraying mechanism is arranged on the top of the vehicle compartment of the motor vehicle (1), and the pesticide spraying mechanism is located in the C-shaped inflatable airbag (4).

2. A pesticide spraying device for controlling rice field pests and diseases according to claim 1, characterized in that: A sliding rod (17) is installed on one side of the second C-shaped plate (5) close to the first C-shaped plate (2); a through hole is opened on the side of the first C-shaped plate (2); a sliding sleeve (18) is installed in the through hole; the sliding rod (17) is slidably sleeved in the sliding sleeve (18); and a limit block is installed at the end of the sliding rod (17).

3. A pesticide spraying device for controlling rice field pests and diseases according to claim 1, characterized in that: A C-shaped groove (19) is provided on one side of the first C-shaped plate (2) close to the second C-shaped plate (5), and one end of the C-shaped inflatable airbag (4) close to the first C-shaped plate (2) is installed in the C-shaped groove (19).

4. A pesticide spraying device for controlling rice field pests and diseases according to claim 1, characterized in that: The pesticide spraying mechanism comprises a support plate (13) mounted on the top of a vehicle compartment (1), a spray pipe (15) being mounted on the top of the support plate (13), a plurality of spray heads (16) being arranged on the outer wall of the spray pipe (15) and being connected to the spray pipe (15), and the spray pipe (15) being located in a C-shaped inflatable airbag (4).

5. A pesticide spraying device for controlling rice field pests and diseases according to claim 4, characterized in that: A support plate (14) is installed on the top of the support plate (13), and a spray pipe (15) is installed on the top of the support plate (14).

6. A pesticide spraying device for controlling rice field pests and diseases according to claim 4, characterized in that: A pesticide box (6) is installed on the top of the compartment of the motor vehicle (1), the pesticide box (6) is loaded with pesticides, the pesticide box (6) is connected to a water pipe (8), the water pipe (8) is connected to a spray pipe (15), and a liquid pump (9) is arranged in the water pipe (8).

7. A pesticide spraying device for controlling rice field pests and diseases according to claim 6, characterized in that: A feed opening is provided on the top of the pesticide box (6), and a cover plate (7) is hinged on the top of the pesticide box (6), and the cover plate (7) is used to open and close the feed opening.

8. The pesticide spraying device for controlling rice field pests and diseases according to claim 1, characterized in that: An air pump (10) is installed on the top of the vehicle compartment of the motor vehicle (1), the air filling end of the air pump (10) is connected to the C-shaped air bag (4), the C-shaped air bag (4) is provided with an exhaust end, an electronic valve is installed in the exhaust end, and a hair dryer (11) is installed on the top of the vehicle compartment of the motor vehicle (1), the blowing end of the hair dryer (11) is connected to the air nozzle (12) through a bellows.

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