Agricultural planting pesticide spraying equipment

Abstract

The utility model discloses agricultural planting pesticide spraying equipment, and belongs to the technical field of agricultural planting. Comprising a cart, a mounting frame is fixedly used on the cart, a storage battery power supply device and a water pump are fixedly mounted on the mounting frame, the storage battery power supply device is electrically connected with the water pump, a medicine tank is detachably mounted on the cart, the water pump is fixedly communicated with a water inlet pipe and a three-way drainage pipe, and the water inlet pipe is fixedly communicated with the medicine tank. A first spraying mechanism and a second spraying mechanism are further mounted on the cart, the spraying device can be pushed to move by the aid of the cart, liquid medicine is pumped out of a medicine tank by the aid of a water pump, and a three-way drain pipe sprays medicine to crops in the advancing direction through a multi-nozzle spray pipe communicated with a second hose. The spray gun can be held by hand and the first hose can be dragged to realize long-distance pesticide spraying treatment, and through two different pesticide spraying modes, the problem that the pesticide spraying work of various crops is difficult to meet by a single spraying structure is solved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of agricultural planting, in particular to an agricultural planting pesticide spraying device. BACKGROUND

[0002] In the agricultural planting process, the use of pesticides on crops can effectively control the occurrence and spread of pests and diseases, protect crops from damage, and reduce the damage of weeds to crops through pesticide spraying, thereby improving the yield of crops. The existing public technology number CN114431209B proposes an agricultural planting pesticide spraying device. The device is provided with a limiting mechanism, which does not affect the normal spraying of pesticides, can limit the connection between the pesticide pipe and the pesticide barrel, increase the connection fastening of the two, reduce the probability of loosening or separation of the connection caused by external force pulling, and reduce the factors affecting the pesticide spraying efficiency of the pesticide spraying machine. In view of the above-mentioned related technology, the practical new type person believes that the following defects still exist: the pesticide spraying device in the comparative document only sets a hand-held spray gun and a spraying structure of dragging a hose, which is difficult to efficiently adapt to various crop pesticide spraying work. In view of this, we propose an agricultural planting pesticide spraying device. CONTENT OF THE UTILITY MODEL

[0003] 1. Technical problem to be solved

[0004] The purpose of the present application is to provide an agricultural planting pesticide spraying device, which solves the technical problem that the pesticide spraying device in the comparative document in the background art only sets a hand-held spray gun and a spraying structure of dragging a hose, which is difficult to efficiently adapt to various crop pesticide spraying work, and achieves that the spraying device can be moved by pushing the cart, the water pump can draw pesticide liquid from the pesticide tank, the multi-nozzle spray pipe connected by the three-way drain pipe and the second hose sprays pesticide on crops in the forward direction, and the hand-held spray gun can be used to drag the first hose to realize long-distance pesticide spraying treatment. Through two different pesticide spraying methods, the technical effect of the single spraying structure being difficult to meet the pesticide spraying work of various crops is solved.

[0005] 2. Technical scheme

[0006] The technical scheme of the present application provides an agricultural planting pesticide spraying equipment, which comprises a cart, a mounting rack fixedly arranged on the cart, a battery power supply device and a water pump fixedly arranged on the mounting rack, the battery power supply device and the water pump being electrically connected, a pesticide tank detachably arranged on the cart, a water inlet pipe and a three-way drain pipe fixedly communicated with the water pump, the water inlet pipe being fixedly communicated with the pesticide tank, a first spraying mechanism and a second spraying mechanism further arranged on the cart, the first spraying mechanism comprising a winding roller, a first hose wound around the winding roller, a spray gun threadedly connected to one end of the first hose, and the other end of the first hose being threadedly connected to the three-way drain pipe, the second spraying mechanism comprising a multi-nozzle spray pipe, and a second hose threadedly communicated with the multi-nozzle spray pipe and threadedly connected to the three-way drain pipe.

[0007] By adopting the above technical scheme, the battery power supply device, the water pump and the pesticide tank are centrally arranged on the cart, the battery power supply device provides power source for the water pump, the water pump draws pesticide liquid from the pesticide tank through the water inlet pipe and discharges the pesticide liquid through the three-way drain pipe, the three-way drain pipe is communicated with the first hose and the second hose, the first hose is wound around the winding roller and is communicated with the spray gun, so that the spray gun can be held and the first hose can be dragged to realize long-distance pesticide spraying treatment of crops, when the cart is manually pushed, the multi-nozzle spray pipe communicated with the second hose through the three-way drain pipe can spray pesticide on crops in the forward direction, thereby realizing two different pesticide spraying modes and solving the problem that a single spraying structure cannot meet the pesticide spraying requirements of various crops.

[0008] Optionally, two self-locking universal wheels and two rollers are rotatably arranged on the cart, a recessed holder is fixedly arranged on the mounting rack, and the spray gun is detachably buckled and installed in the recessed holder.

[0009] By adopting the above technical scheme, the cart is conveniently moved along the farmland by the two self-locking universal wheels and the two rollers rotatably arranged on the cart, and the spray gun can be buckled and installed in the recessed holder when not in use.

[0010] Optionally, an adjusting valve is rotatably arranged on each branch of the three-way drain pipe.

[0011] By adopting the above technical scheme, the adjusting valve is rotatably arranged on each branch of the three-way drain pipe connected with the first hose and the second hose, so that the adjusting valve can be used to open and close the first hose or the second hose.

[0012] Optionally, the winding roller is rotatably connected with two supporting blocks through a shaft, and the supporting blocks are fixedly connected with the cart.

[0013] By adopting the above technical scheme, the winding roller is rotatably connected with the two supporting blocks, and the two supporting blocks are fixedly arranged on the cart, so that the winding roller can be used to wind the first hose.

[0014] Optionally, the tank is threadedly mounted with a tank cover, the tank is sleeved with two hoops, and the hoops are threadedly connected with the trolley through bolts.

[0015] By adopting the above technical scheme, the tank is threadedly fixed on the trolley through the two hoops and the bolts, which facilitates the disassembly and assembly of the tank.

[0016] Optionally, the multi-nozzle spray pipe is fixedly connected with an L-shaped sliding block, the L-shaped sliding block is slidingly connected with a guide rail, the guide rail is fixedly arranged on the trolley, a threaded rod is rotatably arranged on the guide rail, and the threaded rod is threadedly connected with the L-shaped sliding block.

[0017] By adopting the above technical scheme, due to the different types and growth cycles of crops, the heights of the crops are different. By rotating the threaded rod, the L-shaped sliding block drives the multi-nozzle spray pipe to slide up and down along the guide rail, which facilitates the adjustment of the multi-nozzle spray pipe above the crops.

[0018] 3. Beneficial effects

[0019] One or more technical solutions provided in the technical scheme of the present application have at least the following technical effects or advantages: the spraying device can be moved by pushing the trolley, the water pump can draw liquid medicine from the tank, the multi-nozzle spray pipe connected by the three-way drain pipe and the second hose sprays the crops in the forward direction, the first hose can be dragged by hand to realize long-distance spraying of the liquid medicine, and the two different spraying methods solve the problem that a single spraying structure cannot meet the spraying requirements of various crops. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 FIG. 1 is a schematic diagram of the overall structure of an agricultural planting pesticide spraying device according to a preferred embodiment of the present application;

[0021] Figure 2 FIG. 2 is a schematic diagram of the trolley structure of an agricultural planting pesticide spraying device according to a preferred embodiment of the present application;

[0022] Figure 3 FIG. 3 is a schematic diagram of the first spraying mechanism and the second spraying mechanism of an agricultural planting pesticide spraying device according to a preferred embodiment of the present application;

[0023] Explanation of reference numerals in the drawing: 1, trolley; 11, mounting frame; 12, self-locking universal wheel; 13, roller; 14, concave clamping seat; 2, medicine tank; 21, box cover; 22, clamp; 3, battery power supply device; 4, water pump; 41, water inlet pipe; 42, three-way drain pipe; 5, first spraying mechanism; 51, winding roller; 52, supporting block; 53, first hose; 54, spray gun; 6, second spraying mechanism; 61, multi-nozzle spray pipe; 62, second hose; 63, L-shaped sliding block; 64, guide rail; 65, threaded rod. DETAILED DESCRIPTION

[0024] The application will be further described in detail below with reference to the accompanying drawings.

[0025] Reference Figures 1 to 3 The embodiment of the application provides an agricultural planting pesticide spraying equipment, which comprises a trolley 1, a mounting frame 11 is fixedly arranged on the trolley 1, a battery power supply device 3 and a water pump 4 are fixedly arranged on the mounting frame 11, the battery power supply device 3 and the water pump 4 are electrically connected, a medicine tank 2 is detachably arranged on the trolley 1, the water pump 4 is fixedly connected with a water inlet pipe 41 and a three-way drain pipe 42, the water inlet pipe 41 is fixedly connected with the medicine tank 2, a first spraying mechanism 5 and a second spraying mechanism 6 are further arranged on the trolley 1, the first spraying mechanism 5 comprises a winding roller 51, a first hose 53 is arranged on the winding roller 51 in a winding mode, a spray gun 54 is threadedly connected to one end of the first hose 53, and the other end of the first hose 53 is threadedly connected with the three-way drain pipe 42, the second spraying mechanism 6 comprises a multi-nozzle spray pipe 61, the multi-nozzle spray pipe 61 is threadedly connected with a second hose 62, and the second hose 62 is threadedly connected with the three-way drain pipe 42, the battery power supply device 3, the water pump 4 and the medicine tank 2 are centrally arranged on the trolley 1, the battery power supply device 3 provides a power source for the water pump 4, the water pump 4 draws liquid medicine from the medicine tank 2 through the water inlet pipe 41 and discharges the liquid medicine through the three-way drain pipe 42, the three-way drain pipe 42 is connected with the first hose 53 and the second hose 62, the first hose 53 is wound on the winding roller 51 and is connected with the spray gun 54, so that the spray gun 54 can be held and the first hose 53 can be dragged to realize long-distance pesticide spraying treatment of crops, when the trolley 1 is manually pushed and moved, the multi-nozzle spray pipe 61 connected with the second hose 62 through the three-way drain pipe 42 can spray liquid medicine on crops in the moving direction, so that two different pesticide spraying modes are realized, and the problem that a single spraying structure cannot meet the pesticide spraying work of various crops is solved.

[0026] Reference Figure 1 and Figure 2Two self-locking universal wheels 12 and two rollers 13 are rotatably installed on the trolley 1, and a concave clamping seat 14 is fixedly arranged on the mounting frame 11. The spray gun 54 is detachably buckled and pressed on the concave clamping seat 14. The trolley 1 is conveniently moved along the farmland by rotating the two self-locking universal wheels 12 and the two rollers 13. When the spray gun 54 is not in use, it can be buckled and pressed on the concave clamping seat 14.

[0027] With reference to Figure 2 and Figure 3 , the two branch pipes of the three-way drain pipe 42 are rotatably installed with adjusting valves. The branch pipes connected with the first hose 53 and the second hose 62 are rotatably installed with adjusting valves, so that the first hose 53 or the second hose 62 can be opened or closed by adjusting the valves.

[0028] With reference to Figure 1 and Figure 3 , the winding roller 51 is rotatably connected with two supporting blocks 52 through a shaft. The supporting blocks 52 are fixedly connected with the trolley 1. The winding roller 51 is rotatably connected with the two supporting blocks 52, and the two supporting blocks 52 are fixedly installed on the trolley 1. Therefore, the winding roller 51 can be used for winding the first hose 53.

[0029] With reference to Figure 2 and Figure 3 , the tank 2 is threadedly installed with a lid 21. Two clamps 22 are sleeved on the tank 2. The clamps 22 are threadedly connected with the trolley 1 by bolts. The tank 2 is threadedly fixed on the trolley 1 by the two clamps 22, which facilitates the disassembly and assembly of the tank 2.

[0030] With reference to Figure 1 and Figure 3 , the multi-nozzle spray pipe 61 is fixedly connected with an L-shaped sliding block 63. The L-shaped sliding block 63 is slidably connected with a guide rail 64. The guide rail 64 is fixedly arranged on the trolley 1. A threaded rod 65 is rotatably installed on the guide rail 64. The threaded rod 65 is threadedly connected with the L-shaped sliding block 63. Due to the variety of crops and the change of growth period, the height of crops is different. By rotating the threaded rod 65, the L-shaped sliding block 63 drives the multi-nozzle spray pipe 61 to slide up and down along the guide rail 64, which facilitates the adjustment of the multi-nozzle spray pipe 61 above the crops.

[0031] Working principle: through the installation of battery powered device 3, water pump 4 and medicine tank 2 on the cart 1, the battery powered device 3 provides power source for the water pump 4, the water pump 4 extracts liquid medicine from the medicine tank 2 through the water inlet pipe 41 and discharges it through the three-way drain pipe 42, the three-way drain pipe 42 is connected with the first hose 53 and the second hose 62, the first hose 53 is wound through the winding roller 51 and is connected with the spray gun 54, so that the spray gun 54 can be held and the first hose 53 can be dragged to realize long-distance crop medicine spraying treatment, when the cart 1 is manually pushed, the adjusting valve connecting the three-way drain pipe 42 with the first hose 53 is closed, the adjusting valve connecting the three-way drain pipe 42 with the second hose 62 is opened, the multi-nozzle spray pipe 61 connected with the second hose 62 can spray medicine on the crops in the forward direction, and due to the variety and growth cycle of crops, the height of crops is different, by rotating the threaded rod 65, the L-shaped sliding block 63 drives the multi-nozzle spray pipe 61 to slide up and down along the guide rail 64, which facilitates the adjustment of the multi-nozzle spray pipe 61 above the crops, so as to realize two different medicine spraying modes, and solve the problem that single spraying structure cannot meet the medicine spraying work of various crops.

Claims

1. An agricultural pesticide spraying device, characterized in that: Includes: a trolley (1), on which a mounting bracket (11) is fixedly mounted, on which a battery power supply device (3) and a water pump (4) are fixedly mounted, the battery power supply device (3) and the water pump (4) are electrically connected, a medicine tank (2) is detachably mounted on the trolley (1), the water pump (4) is fixedly connected to an inlet pipe (41) and a three-way drain pipe (42), the inlet pipe (41) is fixedly connected to the medicine tank (2), and a first spraying mechanism (5) and a second spraying mechanism are also mounted on the trolley (1). The spraying mechanism (6) includes a take-up roller (51) on which a first hose (53) is wound and installed. One end of the first hose (53) is threadedly connected to a spray gun (54), and the other end of the first hose (53) is threadedly connected to a three-way drain pipe (42). The second spraying mechanism (6) includes a multi-nozzle nozzle (61) which is threadedly connected to a second hose (62). The second hose (62) is threadedly connected to the three-way drain pipe (42).

2. The agricultural pesticide spraying equipment according to claim 1, characterized in that: The trolley (1) is rotatably mounted with two self-locking casters (12) and two rollers (13). The mounting bracket (11) is fixedly provided with a concave bracket (14). The spray gun (54) is detachably snapped onto the concave bracket (14).

3. The agricultural pesticide spraying equipment according to claim 1, characterized in that: Both branches of the three-way drain pipe (42) are rotatably equipped with regulating valves.

4. The agricultural pesticide spraying equipment according to claim 1, characterized in that: The take-up roller (51) is rotatably connected to two support blocks (52) via a shaft, and the support blocks (52) are fixedly connected to the trolley (1).

5. The agricultural pesticide spraying equipment according to claim 1, characterized in that: The medicine container (2) is threaded with a lid (21), and two clamps (22) are fitted on the medicine container (2). The clamps (22) are threadedly connected to the cart (1) by bolts.

6. The agricultural pesticide spraying equipment according to claim 1, characterized in that: The multi-nozzle nozzle (61) is fixedly connected to an L-shaped slider (63), the L-shaped slider (63) is slidably connected to a guide rail (64), the guide rail (64) is fixedly mounted on the trolley (1), and a threaded rod (65) is rotatably mounted on the guide rail (64), the threaded rod (65) is threadedly connected to the L-shaped slider (63).

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