Deinsectization device for sweet potato cultivation and planting

Abstract

The utility model discloses a deinsectization device for sweet potato cultivation, which relates to the technical field of agricultural deinsectization and comprises a mounting base plate, a deinsectization water tank fixedly mounted at the top end of the mounting base plate, a movable mounting frame movably arranged at the top end of the mounting base plate, and a liquid conveying mechanism arranged at the top end of the deinsectization water tank. The multi-angle spraying mechanism comprises a spraying main pipe rotationally mounted in the movable mounting frame, spraying branch pipes which are uniformly communicated with the spraying main pipe at equal intervals, a rotating handle is fixedly mounted at one end of the spraying main pipe, and a limiting assembly is arranged at the other end of the spraying main pipe; the two ends of the spraying main pipe rotationally penetrate out of the movable mounting frame; the multi-angle spraying mechanism is arranged, the spraying main pipe is rotated by rotating the handle, so that the spraying main pipe rotates in the movable mounting frame, the spraying branch pipes and the spraying heads rotate to proper angles, and the spraying mode is matched with specific types of pests, crop types and growing environments.

Description

Technical Field

[0001] This utility model relates to the field of agricultural pest control technology, and in particular to a pest control device for sweet potato cultivation. Background Technology

[0002] Researchers at the Agricultural Research Institute often encounter pests that damage sweet potatoes and hinder their growth when cultivating new varieties. Sweet potato seedling cultivation is heavily impacted by pests, including the beet armyworm and whitefly. To prevent these pests from causing yield losses, researchers need to use pest control devices. Existing pest control devices are mostly backpack sprayers, which are labor-intensive. Some are hand-push mobile devices, but these lack adjustable spray heads and have limited spraying range.

[0003] Publication No. CN217509739U discloses an insect control device for sweet potato cultivation, which addresses the problems of inconvenient and inefficient insect control during sweet potato cultivation. The proposed solution includes a connecting plate, a transmission mechanism fixed to the output end of a motor and rotatably connected to the center of the connecting plate, a suction mechanism connected to the transmission mechanism at the bottom of the connecting plate, and an arc-shaped insect-attracting lamp on the inner side of the connecting seat.

[0004] The spraying method should be determined based on the specific type of pest, crop type, and growing environment. However, the aforementioned devices cannot spray plants of different heights. Therefore, a pest control device for sweet potato cultivation is needed. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies where the spraying method cannot be determined based on the specific type of pest, crop type, and growth environment, and to propose an insect control device for sweet potato cultivation.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A pest control device for sweet potato cultivation includes a mounting base, a pest control water tank fixedly mounted on the top of the mounting base, a movable mounting frame movably mounted on the top of the mounting base, a multi-angle spraying mechanism installed inside the movable mounting frame, a drive mechanism for moving the movable mounting frame installed on the top of the mounting base, a stirring mechanism inside the pest control water tank, and an infusion mechanism installed on the top of the pest control water tank. The multi-angle spraying mechanism includes a main spray pipe rotatably mounted inside the movable mounting frame, both ends of the main spray pipe rotatably extending outside the movable mounting frame, and spraying branch pipes evenly and equidistantly connected to the main spray pipe. Spray heads are connected to the ends of the spraying branch pipes. A rotating handle is fixedly mounted on one end of the main spray pipe, and a limit component is installed on the other end of the main spray pipe.

[0008] Used to adjust the spray angle to suit the specific pest species, crop type and growth environment. By turning the handle, the main spray pipe is rotated, causing it to rotate within the movable mounting frame, which in turn rotates the spray branch pipes and spray heads to the appropriate angle, thus adapting the spraying method to the specific pest species, crop type and growth environment.

[0009] Preferably, the limiting component includes a limiting gear fixedly installed at one end of the spray pipe, a fixed mounting plate fixedly installed on one side of the movable mounting bracket, a plurality of sliding columns slidingly passing through the fixed mounting plate, a limiting plate fixedly installed at the end of the sliding column near the limiting gear, and a plurality of limiting teeth fixedly installed at the side of the limiting plate near the limiting gear, the plurality of limiting teeth meshing with the limiting gear;

[0010] Several functional springs are sleeved on several of the sliding columns. The functional springs are elastically connected between the side of the limiting plate away from the limiting gear and the side of the fixed mounting plate close to the limiting gear. A fixed handle is fixedly installed at the end of the sliding column.

[0011] This device is used to limit the position of the main sprinkler pipe. By pulling the sliding column outward with the fixed handle, the sliding column pulls the limiting plate, causing the limiting gear to separate from the limiting teeth. At the same time, the limiting plate compresses the functional spring. After the main sprinkler pipe rotates to the appropriate position, the fixed handle is released, and the limiting gear and the limiting teeth are engaged under the reaction force of the functional spring, thus limiting the position of the main sprinkler pipe.

[0012] Preferably, the driving mechanism includes a fixed mounting box fixedly mounted on the top of the mounting base plate, a threaded rod rotatably mounted inside the fixed mounting box, a plurality of limit rods fixedly mounted inside the fixed mounting box, a forward and reverse motor fixedly mounted on the top of the fixed mounting box, the output shaft of the forward and reverse motor being coaxially and fixedly connected to the threaded rod, a lead screw block being threadedly sleeved on the threaded rod, the lead screw block being slidably sleeved on the limit rod, and the outer wall of the lead screw block being fixedly connected to the movable mounting frame.

[0013] Used to adjust the position of the movable mounting frame to fit the specific condition of the plant. Start the forward and reverse motor, which drives the threaded rod to rotate. As the threaded rod rotates, the lead screw block moves up and down, and the lead screw block drives the movable mounting frame to move synchronously.

[0014] Preferably, the stirring mechanism includes a stirring shaft rotatably installed inside the insect-removing water tank, a plurality of stirring blades are evenly and uniformly fixedly installed on the stirring shaft, a drive motor is fixedly installed at the top of the insect-removing water tank, and the output shaft of the drive motor is coaxially and fixedly connected to the stirring shaft.

[0015] This device is used to stir the pesticide solution in the insecticide tank to prevent sedimentation. The drive motor is started, which drives the stirring shaft to rotate. The stirring shaft drives the stirring fan blades to rotate synchronously, thus stirring the pesticide solution in the insecticide tank and ensuring that the pesticide solution in the insecticide tank is evenly mixed.

[0016] Preferably, the infusion mechanism includes an infusion pump fixedly installed at the top of the insect-removing water tank, the infusion pump is connected to a water suction pipe, the other end of the water suction pipe extends to the bottom of the insect-removing water tank, the infusion pump is connected to a water delivery pipe, the other end of the water delivery pipe is connected to a rotating connecting pipe, and the rotating connecting pipe is rotatably connected to one end of the main spray pipe.

[0017] Used to deliver the pesticide solution in the insecticide tank to the main spray pipe. Start the infusion pump, and the pesticide solution in the insecticide tank will be delivered to the main spray pipe through the pump and the delivery pipe. Rotate the connecting pipe to avoid disturbing the delivery pipe when the main spray pipe is rotated.

[0018] This utility model has the following beneficial effects:

[0019] 1. By setting up a multi-angle spraying mechanism, the spraying main pipe can be rotated by turning the handle, so that the spraying main pipe can rotate within the movable mounting frame, allowing the spraying branch pipes and spray heads to rotate to the appropriate angle, so that the spraying method can be adapted to the specific types of pests, crop types and growth environments.

[0020] 2. By setting a limiting component, the sliding column is pulled outward by the fixed handle. The sliding column pulls the limiting plate, causing the limiting gear to separate from the limiting tooth. At the same time, the limiting plate compresses the functional spring. After the main sprinkler pipe is rotated to the appropriate position, the fixed handle is released. Under the reaction force of the functional spring, the limiting gear and the limiting tooth mesh, thereby limiting the main sprinkler pipe. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the external structure of a pest control device for sweet potato cultivation proposed in this utility model.

[0022] Figure 2 This is a schematic diagram of the multi-angle spraying mechanism of this utility model;

[0023] Figure 3 This is a schematic diagram of the infusion mechanism of this utility model;

[0024] Figure 4 This is a schematic diagram of the internal structure of the insect-removing water tank of this utility model.

[0025] In the diagram: 1. Mounting base plate; 2. Insect-killing water tank; 3. Movable mounting frame; 4. Multi-angle spraying mechanism; 41. Main spray pipe; 42. Spray branch pipe; 43. Spray head; 44. Rotating handle; 45. Limiting component; 451. Limiting gear; 452. Fixed mounting plate; 453. Sliding column; 454. Limiting plate; 455. Limiting tooth; 456. Functional spring; 457. Fixed handle; 5. Drive mechanism; 51. Fixed mounting box; 52. Threaded rod; 53. Limiting rod; 54. Forward and reverse motor; 55. Lead screw block; 6. Stirring mechanism; 61. Stirring shaft; 62. Stirring blade; 63. Drive motor; 7. Infusion mechanism; 71. Infusion pump; 72. Water suction pipe; 73. Water delivery pipe; 74. Rotating connecting pipe. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0027] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] Reference Figure 1-4 A pest control device for sweet potato cultivation includes a mounting base 1, a pest control water tank 2 fixedly mounted on the top of the mounting base 1, a movable mounting frame 3 movably mounted on the top of the mounting base 1, a multi-angle spraying mechanism 4 disposed within the movable mounting frame 3, a driving mechanism 5 for moving the movable mounting frame 3 disposed on the top of the mounting base 1, a stirring mechanism 6 disposed within the pest control water tank 2, and an infusion mechanism 7 disposed on the top of the pest control water tank 2. The multi-angle spraying mechanism 4 includes a spray main pipe 41 rotatably mounted within the movable mounting frame 3, both ends of the spray main pipe 41 rotatably extending beyond the movable mounting frame 3, spray branch pipes 42 evenly and equidistantly connected to the spray main pipe 41, and spray heads 43 connected to the ends of the spray branch pipes 42. A rotating handle 44 is fixedly mounted on one end of the spray main pipe 41, and a limit component 45 is disposed on the other end of the spray main pipe 41.

[0029] The limiting component 45 includes a limiting gear 451 fixedly installed at one end of the spray pipe 41, a fixed mounting plate 452 fixedly installed on one side of the movable mounting bracket 3, a plurality of sliding posts 453 slidingly passing through the fixed mounting plate 452, a limiting plate 454 fixedly installed at the end of the sliding post 453 near the limiting gear 451, a plurality of limiting teeth 455 fixedly installed at the side of the limiting plate 454 near the limiting gear 451, and the plurality of limiting teeth 455 meshing with the limiting gear 451.

[0030] Several sliding columns 453 are fitted with several functional springs 456. The functional springs 456 are elastically connected between the side of the limiting plate 454 away from the limiting gear 451 and the side of the fixed mounting plate 452 close to the limiting gear 451. A fixed handle 457 is fixedly installed at the end of the sliding column 453.

[0031] The drive mechanism 5 includes a fixed mounting box 51 fixedly mounted on the top of the mounting base plate 1. A threaded rod 52 is rotatably mounted inside the fixed mounting box 51. Several limit rods 53 are fixedly mounted inside the fixed mounting box 51. A forward and reverse motor 54 is fixedly mounted on the top of the fixed mounting box 51. The output shaft of the forward and reverse motor 54 is coaxially and fixedly connected to the threaded rod 52. A lead screw block 55 is threaded on the threaded rod 52. The lead screw block 55 is slidably mounted on the limit rods 53. The outer wall of the lead screw block 55 is fixedly connected to the movable mounting frame 3.

[0032] The stirring mechanism 6 includes a stirring shaft 61 rotatably installed inside the insect-removing water tank 2. Several stirring blades 62 are evenly and uniformly fixedly installed on the stirring shaft 61. A drive motor 63 is fixedly installed at the top of the insect-removing water tank 2. The output shaft of the drive motor 63 is coaxially and fixedly connected to the stirring shaft 61.

[0033] The infusion mechanism 7 includes an infusion pump 71 fixedly installed at the top of the insect-removing water tank 2. The infusion pump 71 is connected to a water suction pipe 72. The other end of the water suction pipe 72 extends to the bottom of the insect-removing water tank 2. The infusion pump 71 is connected to a water delivery pipe 73. The other end of the water delivery pipe 73 is connected to a rotating connecting pipe 74. The rotating connecting pipe 74 is rotatably connected to one end of the spray main pipe 41.

[0034] In this invention, by pulling the sliding column 453 outward through the fixed handle 457, the sliding column 453 pulls the limiting plate 454, causing the limiting gear 451 to separate from the limiting tooth 455. Simultaneously, the limiting plate 454 compresses the functional spring 456. By rotating the handle 44, the main spray pipe 41 is rotated, causing it to rotate within the movable mounting bracket 3. This allows the spray branch pipe 42 and the spray head 43 to rotate to a suitable angle, adapting the spraying method to the specific pest species, crop type, and growth environment. After the main spray pipe 41 has rotated to the appropriate position, the fixed handle 457 is released. Under the reaction force of the functional spring 456, the limiting gear 451 disengages from the limiting tooth. 455 engagement enables limiting the spray main pipe 41, starts the forward and reverse motor 54, drives the threaded rod 52 to rotate, and the rotation of the threaded rod 52 causes the lead screw block 55 to move up and down. The lead screw block 55 drives the movable mounting bracket 3 to move synchronously, starts the drive motor 63, drives the stirring shaft 61 to rotate, and the stirring shaft 61 drives the stirring fan blade 62 to rotate synchronously, so as to stir the pesticide solution in the insecticidal water tank 2 and ensure that the pesticide solution in the insecticidal water tank 2 is evenly mixed. Start the infusion pump 71, and the pesticide solution in the insecticidal water tank 2 is transported to the spray main pipe 41 through the water pump pipe 72 and the water delivery pipe 73. The pesticide solution is sprayed out from the spray branch pipe 42 and the spray head 43.

[0035] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A pest control device for sweet potato cultivation, comprising a mounting base (1), a pest control water tank (2) fixedly mounted on the top of the mounting base (1), a movable mounting frame (3) movably mounted on the top of the mounting base (1), a multi-angle spraying mechanism (4) disposed within the movable mounting frame (3), a driving mechanism (5) for moving the movable mounting frame (3) disposed on the top of the mounting base (1), a stirring mechanism (6) disposed within the pest control water tank (2), and an infusion mechanism (7) disposed on the top of the pest control water tank (2), characterized in that: The multi-angle spraying mechanism (4) includes a spraying main pipe (41) rotatably installed in the movable mounting frame (3), both ends of the spraying main pipe (41) rotatably extending through to the outside of the movable mounting frame (3), spraying branch pipes (42) evenly connected at equal intervals to the spraying main pipe (41), and a spraying head (43) connected to the end of the spraying branch pipe (42). A rotating handle (44) is fixedly installed at one end of the spraying main pipe (41), and a limit component (45) is provided at the other end of the spraying main pipe (41).

2. The pest control device for sweet potato cultivation according to claim 1, characterized in that: The limiting component (45) includes a limiting gear (451) fixedly installed at one end of the spray pipe (41), a fixed mounting plate (452) fixedly installed on one side of the movable mounting frame (3), a plurality of sliding columns (453) slidingly passing through the fixed mounting plate (452), a limiting plate (454) fixedly installed at the end of the sliding column (453) near the limiting gear (451), a plurality of limiting teeth (455) fixedly installed at the side of the limiting plate (454) near the limiting gear (451), and the plurality of limiting teeth (455) meshing with the limiting gear (451).

3. The pest control device for sweet potato cultivation according to claim 2, characterized in that: A plurality of functional springs (456) are fitted on a plurality of the sliding columns (453). The functional springs (456) are elastically connected between the side of the limiting plate (454) away from the limiting gear (451) and the side of the fixed mounting plate (452) close to the limiting gear (451). A fixed handle (457) is fixedly installed at the end of the sliding column (453).

4. The pest control device for sweet potato cultivation according to claim 1, characterized in that: The drive mechanism (5) includes a fixed mounting box (51) fixedly mounted on the top of the mounting base plate (1). A threaded rod (52) is rotatably mounted inside the fixed mounting box (51). Several limiting rods (53) are fixedly mounted inside the fixed mounting box (51). A forward and reverse motor (54) is fixedly mounted on the top of the fixed mounting box (51). The output shaft of the forward and reverse motor (54) is coaxially fixedly connected to the threaded rod (52). A lead screw block (55) is threaded on the threaded rod (52). The lead screw block (55) is slidably mounted on the limiting rod (53). The outer wall of the lead screw block (55) is fixedly connected to the movable mounting frame (3).

5. The pest control device for sweet potato cultivation according to claim 1, characterized in that: The stirring mechanism (6) includes a stirring shaft (61) rotatably installed in the insect-removing water tank (2), a number of stirring blades (62) are fixedly installed on the stirring shaft (61) at equal intervals, and a drive motor (63) is fixedly installed at the top of the insect-removing water tank (2). The output shaft of the drive motor (63) is coaxially and fixedly connected to the stirring shaft (61).

6. The pest control device for sweet potato cultivation according to claim 1, characterized in that: The infusion mechanism (7) includes an infusion pump (71) fixedly installed at the top of the insect-removing water tank (2). The infusion pump (71) is connected to a water suction pipe (72). The other end of the water suction pipe (72) extends to the bottom of the insect-removing water tank (2). The infusion pump (71) is connected to a water delivery pipe (73). The other end of the water delivery pipe (73) is connected to a rotating connecting pipe (74). The rotating connecting pipe (74) is rotatably connected to one end of the spray main pipe (41).

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