Pesticide spraying device for preventing and treating casuarina equisetifolia bacterial wilt

Abstract

The utility model provides a pesticide spraying device for preventing and treating casuarina equisetifolia bacterial wilt. Comprising a carrier, a liquid storage tank is fixed to the carrier, machine pumps are arranged on the two sides of the liquid storage tank, electromagnetic valves are arranged at the output ends of the machine pumps, an operation plate is fixed to the carrier, fixing blocks are fixed to the two sides of the carrier, first connecting rods are rotationally arranged on the fixing blocks, and second connecting rods are rotationally arranged at one ends of the first connecting rods; a third connecting rod is rotationally arranged at one end of the second connecting rod, a first hydraulic rod is fixed to the carrier, and a shaft rod is fixed to the output end of the first hydraulic rod. The pesticide spraying device for preventing and treating casuarina equisetifolia bacterial wilt solves the problems that an existing pesticide spraying device is single in structure and small in spraying area, crops can be uniformly sprayed and covered only by repeatedly spraying for many times, the workload is greatly increased, and the spraying efficiency is affected.

Description

Technical Field

[0001] The utility model relates to the field of agriculture, in particular to a spraying device for preventing and treating Casuarina equisetifolia bacterial wilt. Background Art

[0002] Casuarina bacterial wilt is a disease caused by Casuarina bacterial wilt fungus, which usually occurs under humid environmental conditions and is common in tropical and subtropical regions.

[0003] The bacterial wilt pathogen is pathogenic to more than 200 plant species from more than 50 families. The pathogen has diverse genotypes and phenotypes and is temporarily considered to be a "complex species of bacterial wilt pathogens". It is currently divided into four major evolutionary types (evolutionary types I-IV). The bacterial wilt caused by it affects important food and vegetable crops and economic plants around the world, such as potatoes, tomatoes, tobacco, eggplants, as well as sesame, peanuts, peppers, soybeans, bananas, cloves, patchouli, mulberry, eucalyptus and Casuarina. Due to its strong infectivity, wide host range, wide geographical distribution and long-term survival in water and soil, the bacterial wilt pathogen has been listed as one of the top ten most destructive plant bacterial pathogens in history and one of the most difficult major bacterial diseases to prevent and control. To prevent Casuarina equisetifolia bacterial wilt, it is necessary to spray pesticides on crops regularly. The existing spraying devices have a single structure and a small spraying area. Repeated spraying is required to evenly cover the crops, which greatly increases the workload and affects the spraying efficiency.

[0004] Therefore, it is necessary to provide a spraying device for preventing and controlling Casuarina equisetifolia bacterial wilt to solve the above technical problems. Utility Model Content

[0005] The utility model provides a spraying device for preventing and controlling Casuarina equisetifolia bacterial wilt, which solves the problems that the existing spraying device has a single structure, a small spraying area, and requires repeated spraying to evenly cover the crops, which greatly increases the workload and affects the spraying efficiency.

[0006] In order to solve the above technical problems, the utility model provides a spraying device for preventing and controlling Casuarina equisetifolia bacterial wilt, comprising a carrier, a liquid storage tank is fixed on the carrier, a machine pump is arranged on both sides of the liquid storage tank, a solenoid valve is arranged at the output end of the machine pump, and an operating panel is fixed on the carrier;

[0007] A fixing block is fixed on both sides of the carrier, a first connecting rod is rotatably mounted on the fixing block, a second connecting rod is rotatably mounted on one end of the first connecting rod, and a third connecting rod is rotatably mounted on one end of the second connecting rod;

[0008] A first hydraulic rod is fixed on the carrier, a shaft rod is fixed to the output end of the first hydraulic rod, and a sliding groove matching the shaft rod is provided on the first connecting rod;

[0009] A second hydraulic rod is rotatably provided on the first connecting rod, and an output end of the second hydraulic rod is rotatably connected to the second connecting rod; a third hydraulic rod is rotatably provided on the second connecting rod, and an output end of the third hydraulic rod is rotatably connected to the third connecting rod;

[0010] The first connecting rod, the second connecting rod and the third connecting rod are all fixed with connecting pipes, each of which is provided with a nozzle, the two connecting pipes are connected through a first hose, and the solenoid valve is connected with the connecting pipe through a second hose.

[0011] Preferably, buttons are provided on the operation panel.

[0012] Preferably, the first hydraulic rod, the second hydraulic rod and the third hydraulic rod are all electrically connected to the operating panel via signal lines.

[0013] Preferably, a battery is fixed on the carrier.

[0014] Preferably, a roller is provided at the bottom of the carrier.

[0015] Preferably, a handle is fixed on the carrier.

[0016] Compared with the related art, the spraying device for preventing and controlling Casuarina equisetifolia bacterial wilt provided by the utility model has the following beneficial effects:

[0017] The utility model provides a spraying device for preventing and controlling Casuarina equisetifolia bacterial wilt. A sliding groove matched with a shaft rod is arranged on a first connecting rod, and the rotation direction of the first connecting rod is adjusted. The second connecting rod and the third connecting rod are driven by a second hydraulic rod and a third hydraulic rod to rotate and expand, thereby increasing the spraying area. The utility model solves the problem that the existing spraying device has a single structure, a small spraying area, and requires repeated spraying to evenly cover crops, which greatly increases the workload and affects the spraying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic structural diagram of a preferred embodiment of a spraying device for preventing and controlling Casuarina equisetifolia bacterial wilt provided by the utility model;

[0019] Figure 2 for Figure 1 The connection diagram of the first connecting rod and the second connecting rod is shown.

[0020] Numbers in the figure: 1. carrier, 2. liquid storage tank, 3. machine pump, 4. solenoid valve, 5. operating panel, 6. fixing block, 7. first connecting rod, 8. second connecting rod, 10. third connecting rod, 11. first hydraulic rod, 12. shaft rod, 13. slide groove, 14. second hydraulic rod, 15. third hydraulic rod, 16. connecting pipe, 17. nozzle, 18. first hose, 19. second hose, 20. signal line, 21. battery, 22. roller, 23. handle. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0022] Please refer to Figure 1-2 As shown, a spraying device for preventing and controlling Casuarina equisetifolia bacterial wilt disease comprises a carrier 1, a liquid storage tank 2 is fixed on the carrier 1, spraying agent is poured into the liquid storage tank 2 for storage, a storage battery 21 is fixed on the carrier 1, a roller 22 is arranged at the bottom of the carrier 1, a handle 23 is fixed on the carrier 1, and the carrier 1 is pushed in the field by the handle 23, an organic pump 3 is arranged on both sides of the liquid storage tank 2, an electromagnetic valve 4 is arranged at the output end of the organic pump 3, an operating panel 5 is fixed on the carrier 1, and buttons are arranged on the operating panel 5;

[0023] The carrier 1 of the utility model is fixed with a fixing block 6 on both sides, a first connecting rod 7 is rotatably mounted on the fixing block 6, a second connecting rod 8 is rotatably mounted on one end of the first connecting rod 7, and a third connecting rod 10 is rotatably mounted on one end of the second connecting rod 8;

[0024] A first hydraulic rod 11 is fixed on the carrier 1 of the utility model, a shaft rod 12 is fixed on the output end of the first hydraulic rod 11, a slide groove 13 adapted to the shaft rod 12 is provided on the first connecting rod 7, and the rotation direction of the first connecting rod 7 is adjusted by the slide groove 13 adapted to the shaft rod 12 provided on the first connecting rod 7;

[0025] The utility model has a second hydraulic rod 14 rotatably arranged on the first connecting rod 7, and the output end of the second hydraulic rod 14 is rotatably connected to the second connecting rod 8, a third hydraulic rod 15 rotatably arranged on the second connecting rod 8, and the output end of the third hydraulic rod 15 is rotatably connected to the third connecting rod 10, the first hydraulic rod 11, the second hydraulic rod 14 and the third hydraulic rod 15 are all electrically connected to the operating panel 5 through the signal line 20, and the second hydraulic rod 14 and the third hydraulic rod 15 drive the second connecting rod 8 and the third connecting rod 10 to rotate and expand, thereby increasing the spraying area;

[0026] In the utility model, connecting pipes 16 are fixed on the first connecting rod 7, the second connecting rod 8 and the third connecting rod 10, and nozzles 17 are arranged on the connecting pipes 16. The two connecting pipes 16 are connected through a first hose 18, and the solenoid valve 4 is connected with the connecting pipes 16 through a second hose 19. The machine pump 3 and the solenoid valve 4 are started, and the liquid in the liquid storage tank 2 passes through the second hose 19, the connecting pipe 16 and the first hose 18 and is sprayed by the nozzle 17.

[0027] The working principle of the spraying device for preventing and controlling Casuarina equisetifolia bacterial wilt provided by the utility model is as follows: the spraying agent is poured into the liquid storage tank 2 for storage, the carrier 1 is pushed in the field by the handle 23, the first hydraulic rod 11, the second hydraulic rod 14 and the third hydraulic rod 15 are controlled by the buttons on the operation panel 5, the sliding groove 13 matched with the shaft rod 12 is provided on the first connecting rod 7, the rotation direction of the first connecting rod 7 is adjusted, the second connecting rod 8 and the third connecting rod 10 are driven by the second hydraulic rod 14 and the third hydraulic rod 15 to rotate and expand, so as to increase the spraying area, the machine pump 3 and the solenoid valve 4 are started, and the liquid in the liquid storage tank 2 is sprayed out by the nozzle 17 through the second hose 19, the connecting pipe 16 and the first hose 18, so as to spray the crops evenly over a large area and improve the spraying efficiency.

[0028] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A spraying device for preventing and controlling Casuarina equisetifolia bacterial wilt, characterized in that: It comprises a carrier (1), a liquid storage tank (2) is fixed on the carrier (1), a machine pump (3) is arranged on both sides of the liquid storage tank (2), an electromagnetic valve (4) is arranged at the output end of the machine pump (3), and an operating panel (5) is fixed on the carrier (1); A fixing block (6) is fixed on both sides of the carrier (1), a first connecting rod (7) is rotatably mounted on the fixing block (6), a second connecting rod (8) is rotatably mounted on one end of the first connecting rod (7), and a third connecting rod (10) is rotatably mounted on one end of the second connecting rod (8); A first hydraulic rod (11) is fixed on the carrier (1), a shaft rod (12) is fixed to the output end of the first hydraulic rod (11), and a sliding groove (13) adapted to the shaft rod (12) is provided on the first connecting rod (7); A second hydraulic rod (14) is rotatably arranged on the first connecting rod (7), and an output end of the second hydraulic rod (14) is rotatably connected to the second connecting rod (8); a third hydraulic rod (15) is rotatably arranged on the second connecting rod (8), and an output end of the third hydraulic rod (15) is rotatably connected to the third connecting rod (10); The first connecting rod (7), the second connecting rod (8) and the third connecting rod (10) are all fixed with connecting pipes (16), each of which is provided with a nozzle (17), the two connecting pipes (16) are connected via a first hose (18), and the solenoid valve (4) is connected to the connecting pipe (16) via a second hose (19).

2. A spraying device for controlling Casuarina equisetifolia bacterial wilt according to claim 1, characterized in that: The operation panel (5) is provided with buttons.

3. A spraying device for controlling Casuarina equisetifolia bacterial wilt according to claim 1, characterized in that: The first hydraulic rod (11), the second hydraulic rod (14) and the third hydraulic rod (15) are all electrically connected to the operating panel (5) via a signal line (20).

4. A spraying device for controlling Casuarina equisetifolia bacterial wilt according to claim 1, characterized in that: A storage battery (21) is fixed on the carrier (1).

5. The spraying device for controlling Casuarina equisetifolia bacterial wilt according to claim 1, characterized in that: A roller (22) is provided at the bottom of the carrier (1).

6. A spraying device for controlling Casuarina equisetifolia bacterial wilt according to claim 1, characterized in that: A handle (23) is fixed on the carrier (1).

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