Pest control equipment for eggplant planting

Abstract

The utility model discloses pest control equipment for eggplant planting, which belongs to the technical field of agricultural pest control, comprises a cart and a water tank arranged on one side, close to a handle, of the cart, and is characterized by further comprising a top spraying mechanism and a lateral spraying mechanism arranged on the water tank. The top spraying mechanism comprises an electric push rod, a mounting frame, a motor, a two-way screw rod and two first atomizing spray pipes; the lateral spraying mechanism comprises a second water pump, a water outlet pipe and two second atomizing spray pipes which are vertically arranged; spraying is carried out on the top ends of plants through the top spraying mechanism capable of ascending, descending and stretching, adjustment can be carried out according to the heights and gaps of the plants, the plants can pass through a narrow channel, and the practicability of the device is enhanced; the lateral spraying mechanisms arranged on the two sides of the water tank are used for comprehensively spraying stalks and leaves of the eggplant plants, the spraying area is further increased, and it is guaranteed that the leaves and the backs of the leaves at the lower positions are subjected to pest control.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural pest control, and particularly relates to a pest control device for eggplant planting. Background Technique

[0002] When planting eggplants, it is necessary to expel pests. At present, the common pest control methods for eggplant planting are mostly manual spraying of pesticides. Due to the large planting area of eggplants, the spraying range of the existing devices is small, and the spraying on the plants is not comprehensive enough. There is a phenomenon that the lower leaves and the back of the leaves cannot be sprayed with liquid medicine, and the practicability is poor. Therefore, an efficient pest control device for eggplant planting is needed to solve the above problems. Content of the Utility Model

[0003] The purpose of the utility model is to provide a pest control device for eggplant planting, aiming to solve the problems of insufficient spraying and poor practicability in the above background technique.

[0004] To achieve the above purpose, the utility model adopts the following technical solutions: A pest control device for eggplant planting, including a trolley and a water tank arranged on one side of the trolley close to the handle, and further including a top spraying mechanism and a side spraying mechanism arranged on the water tank. The top spraying mechanism includes an electric push rod, a mounting frame, a motor, a bidirectional screw rod and two first atomizing spray pipes. The electric push rod is vertically arranged at the front end of the trolley. The mounting frame is a square tube structure with upper and lower openings. The center of the outer wall on one side of the mounting frame is fixedly connected to the movable rod end of the electric push rod. The motor is arranged on the side of the mounting frame. The bidirectional screw rod is rotatably connected inside the mounting frame and one end is fixedly connected to the output shaft of the motor. The two threaded sections on both sides of the bidirectional screw rod have opposite thread directions, and sliding seats slidably matched with the mounting frame are respectively threadedly connected to the two threaded sections at both ends. The two first atomizing spray pipes are relatively arranged symmetrically left and right at the bottom ends of the two sliding seats. A plurality of spraying holes are arranged at the bottom end of the first atomizing spray pipe. The water tank is connected to a Y-shaped hose through a first water pump. The two branches of the Y-shaped hose are spring-shaped structures that can be telescoped and are respectively communicated with the two first atomizing spray pipes.

[0005] Furthermore, the side spraying mechanism includes a second water pump, a water outlet pipe and two vertically arranged second atomizing spray pipes. The second water pump is arranged at the bottom of the inner cavity of the water tank and the output end is communicated with the water outlet pipe. Both ends of the water outlet pipe penetrate through the side wall of the water tank and are respectively communicated with the bottom ends of the two second atomizing spray pipes. A plurality of spraying holes are arranged on the outer side of the second atomizing spray pipe.

[0006] Furthermore, support rods are symmetrically arranged on both sides of the fixed rod body of the electric push rod, and the bottom ends of the support rods are fixedly connected to the top of the trolley.

[0007] The utility model has the following beneficial effects:

[0008] The utility model provides a pest control device for eggplant planting. The top spraying mechanism which can be lifted and extended is arranged to spray the top of the plant. It can be adjusted according to the height and gap of the plant and can also pass through relatively narrow channels, enhancing the practicability of the device. The lateral spraying mechanisms arranged on both sides of the water tank spray the stems and leaves of the eggplant plants comprehensively, further increasing the spraying area and ensuring that the lower leaves and the backs of the leaves are also protected from pests. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0010] Figure 2 is a schematic diagram of the structure of the top spraying mechanism in the utility model;

[0011] Figure 3 is a schematic diagram of the structure of the lateral spraying mechanism on the water tank in the utility model;

[0012] Figure 4 is a schematic diagram of the structure of the Y-shaped hose in the utility model;

[0013] Figure 5 is a three-dimensional schematic diagram of the mounting bracket in the utility model;

[0014] In the figure: 1, trolley; 2, water tank; 3, electric push rod; 4, mounting bracket; 5, motor; 6, bidirectional screw; 7, first atomizing spray pipe; 8, spray holes; 9, first water pump; 10, Y-shaped hose; 11, second water pump; 12, water outlet pipe; 13, second atomizing spray pipe; 14, support rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0015] As Figures 1 to 5As shown in the figure, a pest control device for eggplant planting includes a trolley 1 and a water tank 2 provided on one side of the trolley 1 close to the handle. It also includes a top spraying mechanism and a side spraying mechanism provided on the water tank 2. The top spraying mechanism includes an electric push rod 3, a mounting frame 4, a motor 5, a bidirectional screw 6 and two first atomizing nozzles 7. The electric push rod 3 is vertically arranged at the center of the front end of the trolley 1. The mounting frame 4 is a square tube structure with upper and lower openings. The center of the outer wall on one side of the mounting frame 4 is fixedly connected to the movable rod end of the electric push rod 3. The motor 5 is arranged on the side of the mounting frame 4. The bidirectional screw 6 is rotatably connected inside the mounting frame 4 and one end is fixedly connected to the output shaft of the motor 5. The thread directions on both sides of the bidirectional screw 6 are opposite, and slide seats are respectively threadedly connected to the thread sections at both ends. The two first atomizing nozzles 7 are arranged symmetrically left and right and oppositely at the bottoms of the two slide seats. A plurality of spraying holes 8 are provided at the bottom end of the first atomizing nozzle 5. The bidirectional screw 6 can control the two slide seats to approach or move away from each other by forward or reverse rotation. The water tank 2 is connected to a Y-shaped hose 10 through a first water pump 9. The two branches of the Y-shaped hose 10 are telescopic spring-shaped structures and are respectively communicated with the two first atomizing nozzles 5. The electric push rod 3 is used to adjust the spraying height, and the motor 5 controls the expansion of the mechanism through the bidirectional screw 6 to adjust the spraying width.

[0016] The side spraying mechanism includes a second water pump 11, a water outlet pipe 12 and two vertically arranged second atomizing nozzles 13. The second water pump 11 is arranged at the bottom of the inner cavity of the water tank 2 and the output end is communicated with the middle of the water outlet pipe 12. Both ends of the water outlet pipe 12 penetrate through the side wall of the water tank 2 and are respectively communicated with the bottom ends of the two second atomizing nozzles 13. A plurality of spraying holes 8 are provided on the outer side of the second atomizing nozzle 13.

[0017] On both sides of the fixed rod body of the electric push rod 3, support rods 14 are symmetrically arranged left and right, and the bottom ends of the support rods 14 are fixedly connected to the top of the trolley 1 to ensure the stability of the mechanism.

[0018] The specific operation process of the present utility model is as follows:

[0019] The staff pushes the device and moves it near the eggplant planting area, prepares the pest control liquid for spraying in the water tank 2, starts the electric push rod 3, and adjusts the spraying height of the top spraying mechanism according to the actual height of the eggplant plants; controls the motor 5 and adjusts the distance between the first atomizing nozzles 5 according to the distance between the plants on both sides. It can also pass through relatively narrow channels, improving the practicability of the device; starts the first water pump 9, and the liquid medicine enters the first atomizing nozzle 5 through the Y-shaped hose 10. Starts the second water pump 11, and the liquid medicine enters the second atomizing nozzles 13 on both sides through the water outlet pipe 12; the spraying holes 8 atomize and spray out the liquid medicine, and as the trolley 1 is pushed, the eggplants are comprehensively sprayed with medicine to prevent pests.

Claims

1. A pest control device for eggplant cultivation, comprising a trolley (1) and a water tank (2) provided on one side of the trolley (1) close to the handle, characterized in that: It further includes a top spraying mechanism and a side spraying mechanism provided on the water tank (2). The top spraying mechanism includes an electric push rod (3), a mounting bracket (4), a motor (5), a bidirectional screw (6), and two first atomizing spray pipes (7). The electric push rod (3) is vertically arranged at the front end of the cart (1). The mounting bracket (4) is a square tube structure with upper and lower openings. The center of one outer wall of the mounting bracket (4) is fixedly connected to the movable rod end of the electric push rod (3). The motor (5) is arranged on the side of the mounting bracket (4). The bidirectional screw (6) is rotatably connected inside the mounting bracket (4) and one end is fixedly connected to the output shaft of the motor (5). The two threaded sections on both sides of the bidirectional screw (6) have opposite thread directions, and slide seats that are slidably matched with the mounting bracket (4) are respectively threadedly connected to the two threaded sections at both ends. The two first atomizing spray pipes (7) are arranged symmetrically left and right and opposite to each other at the bottom ends of the two slide seats. A plurality of spray holes (8) are provided at the bottom end of the first atomizing spray pipe (7). The water tank (2) is connected to a Y-shaped hose (10) through a first water pump (9). The two branches of the Y-shaped hose (10) are telescopic spring-shaped structures and are respectively communicated with the two first atomizing spray pipes (7).

2. The pest control device for eggplant planting according to claim 1, characterized in that, The side spraying mechanism includes a second water pump (11), a water outlet pipe (12), and two vertically arranged second atomizing spray pipes (13). The second water pump (11) is arranged at the bottom of the inner cavity of the water tank (2) and the output end is communicated with the water outlet pipe (12). Both ends of the water outlet pipe (12) penetrate through the side wall of the water tank (2) and are respectively communicated with the bottom ends of the two second atomizing spray pipes (13). A plurality of spray holes (8) are provided on the outer side of the second atomizing spray pipe (13).

3. The pest control equipment for eggplant planting according to claim 1, characterized in that, Support rods (14) are symmetrically arranged on the left and right sides of the fixed rod body of the electric push rod (3), and the bottom ends of the support rods (14) are fixedly connected to the top end of the cart (1).

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