A multi-directional insecticide spraying device

Abstract

The utility model provides a kind of insecticide multidirectional spraying device, it is related to agricultural machinery technical field, and it includes: fixed disc, center pole, the upper end of center pole is fixedly connected to the lower surface of fixed disc, rotating disc, rotating disc rotation is connected to the circumferential surface of center pole, support disc, support disc is fixedly connected to the lower surface of center pole, support rod, the upper end of support rod is fixedly connected to the surface of support disc, base, base is fixedly connected to the lower end of support rod, multiple rotating assemblies, multiple rotating assemblies all include spray head, rotating sleeve, fulcrum slot and arc slot, fulcrum slot is opened in the surface of fixed disc, this structure is realized by mechanical linkage multiple spray head synchronous angle adjustment, effectively solve the problem of background art "traditional spraying device spray head direction fixed, inconvenient adjustment, uneven coverage, there is blind area of spraying", significantly improve the spraying uniformity of insecticide, operation efficiency and control effect.

Description

Technical Field

[0001] This utility model relates to the field of agricultural machinery technology, and in particular to a multi-directional spraying device for insecticides. Background Technology

[0002] In modern agricultural production, pesticide spraying has become an indispensable part of effectively controlling pests and diseases and protecting the healthy growth of crops. Traditional pesticide spraying devices are mostly designed in a unidirectional or fixed direction, and mainly use a single or a set of fixed nozzles to spray the target area.

[0003] However, while this design can meet basic spraying needs, its efficiency and coverage are often limited. This method not only increases labor costs, but also frequently causes uneven spraying due to inconvenient operation, which affects the effectiveness of pest and disease control.

[0004] Therefore, it is necessary to provide a multi-directional insecticide spraying device to solve the above problems. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a multi-directional insecticide spraying device.

[0006] This utility model provides a multi-directional insecticide spraying device, comprising: Fixed plate; A central rod, the upper end of which is fixedly connected to the lower surface of the fixed disk; A rotating disk, which is rotatably connected to the circumferential surface of the central rod; A support plate, which is fixedly connected to the lower surface of the central rod; A support rod, the upper end of which is fixedly connected to the surface of the support plate; A base, which is fixedly connected to the lower end of a support rod; Multiple sets of rotating components, each set of rotating components including a nozzle, a rotating sleeve, a fulcrum groove and an arc-shaped groove. The fulcrum groove is formed on the surface of the fixed disk. Both ends of the rotating sleeve are rotatably connected to the inner wall of the fulcrum groove. The arc-shaped groove is formed on the surface of the rotating disk, and the inner wall of the arc-shaped groove is arc-shaped. The nozzle is fixedly connected to the inner wall of the rotating sleeve, and the lower end of the nozzle moves through the arc-shaped groove.

[0007] Preferably, multiple sets of the rotating components are arranged in a circumferential array on the rotating disk and the fixed disk.

[0008] Preferably, it further includes a limiting component, which includes a handle, a rod, a fixed cylinder, a stop plate, a spring, a placement groove, and a connecting seat. The connecting seat is fixedly connected to the surface of the rotating disk, the fixed cylinder is fixedly connected to the surface of the connecting seat, one end of the rod movably passes through the fixed cylinder, the handle is fixedly connected to the other end of the rod, the circumferential surface of the fixed disk has multiple limiting holes, one end of the rod is slidably connected to one of the limiting holes, the placement groove is opened in the fixed cylinder, the stop plate is fixedly connected to the circumferential surface of the rod, the spring is sleeved on the circumferential surface of the rod, one end of the spring is fixedly connected to the surface of the stop plate, and the other end of the spring is fixedly connected to the inner wall of the placement groove.

[0009] Preferably, the end of the insertion rod furthest from the handle is arc-shaped.

[0010] Preferably, a plurality of ground-inserting cones are fixedly connected to the lower surface of the base.

[0011] Preferably, the diameter of the nozzle matches the arc-shaped groove.

[0012] Compared with related technologies, the multi-directional insecticide spraying device provided by this utility model has the following beneficial effects: 1. By setting up a linkage adjustment structure consisting of a rotating disk, an arc groove, and a rotating sleeve, the spraying angle of multiple nozzles can be adjusted simultaneously, so that the pesticide can be evenly covered in all directions of the crop. This effectively solves the problems of "fixed nozzle direction, inconvenient adjustment, blind spots, and uneven coverage in traditional spraying devices" in the background technology, and significantly improves the uniformity of pesticide distribution and the control effect of pests and diseases.

[0013] 2. By setting a limit component on the rotating plate, the spring and the plug rod cooperate with the limit hole to realize automatic locking of multiple angle gears. The operation is simple during adjustment and it is not easy to loosen during operation. At the same time, the lower end of the base is equipped with a ground cone to enhance stability. The nozzle and the arc groove fit tightly to prevent shaking. The overall structure is solid and reliable, which improves the safety and durability of the equipment. Attached Figure Description

[0014] Figure 1 A first-view perspective perspective view provided for this utility model; Figure 2 A second-view perspective perspective view provided for this utility model; Figure 3 A partial exploded view provided for this utility model; Figure 4 A partial sectional view provided for this utility model.

[0015] The following are the labels in the diagram: 1. Base; 2. Support rod; 3. Support plate; 4. Rotating plate; 5. Fixed plate; 601. Nozzle; 602. Rotating sleeve; 603. Pivot groove; 604. Arc groove; 701. Handle; 702. Insert rod; 703. Fixed cylinder; 704. Support plate; 705. Spring; 706. Placement groove; 8. Ground cone; 9. Center rod; 707. Connecting seat. Detailed Implementation

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Please refer to the following: Figures 1 to 4 A multi-directional insecticide spraying device, comprising: Fixed disk 5; The center rod 9, the upper end of which is fixedly connected to the lower surface of the fixed plate 5; Rotating disk 4 is rotatably connected to the circumferential surface of central rod 9; Support plate 3 is fixedly connected to the lower surface of the central rod 9; Support rod 2, the upper end of support rod 2 is fixedly connected to the surface of support plate 3; Base 1 is fixedly connected to the lower end of support rod 2; Multiple sets of rotating components, each including a nozzle 601, a rotating sleeve 602, a fulcrum groove 603, and an arc groove 604. The fulcrum groove 603 is formed on the surface of the fixed disk 5. Both ends of the rotating sleeve 602 are rotatably connected to the inner wall of the fulcrum groove 603. The arc groove 604 is formed on the surface of the rotating disk 4, and the inner wall of the arc groove 604 is arc-shaped. The nozzle 601 is fixedly connected to the inner wall of the rotating sleeve 602, and the lower end of the nozzle 601 movably passes through the arc groove 604.

[0018] In the specific implementation process, the device is placed at the field operation position, and the rotating disk 4 is sleeved on the central rod 9 and can rotate freely. The fixed disk 5 and the support disk 3 are respectively fixed at the upper and lower ends of the central rod 9. The nozzle 601 is installed on the fixed disk 5 through the rotating sleeve 602, and its lower end passes through the arc groove 604 on the rotating disk 4. When the rotating disk 4 is rotated, the side wall of the arc groove 604 pushes the lower end of the nozzle 601 to move, so that the nozzle 601 swings with the rotating sleeve 602 as the fulcrum, thereby changing the spraying angle and realizing the purpose of adjusting the direction of multiple nozzles at the same time with one action. The structure has strong linkage and simple operation.

[0019] It should be further explained that the rotating sleeve 602 consists of an annular sleeve and two connecting rods. The two connecting rods are rotatably connected to the inner wall of the fulcrum groove 603, and the annular sleeve is fixedly connected to the circumferential surface of the nozzle 601.

[0020] refer to Figures 1 to 4As shown, multiple sets of rotating components are arranged in a circular array on the rotating disk 4 and the fixed disk 5.

[0021] In the above embodiment, multiple sets of rotating components are arranged in a circular array on the fixed disk 5, so that all nozzles 601 are evenly distributed around the central rod 9. When the rotating disk 4 is rotated, each set of nozzles 601 swings synchronously, ensuring that the spraying range is symmetrical and the coverage is uniform, avoiding local missed spraying or over-spraying, and improving the utilization efficiency and control effect of insecticide.

[0022] refer to Figures 1 to 4 As shown, it also includes a limiting assembly, which includes a handle 701, a rod 702, a fixed cylinder 703, a stop plate 704, a spring 705, a placement groove 706, and a connecting seat 707. The connecting seat 707 is fixedly connected to the surface of the rotating disk 4, and the fixed cylinder 703 is fixedly connected to the surface of the connecting seat 707. One end of the rod 702 moves through the fixed cylinder 703, and the handle 701 is fixedly connected to the other end of the rod 702. The circumferential surface of the fixed disk 5 is provided with multiple limiting holes, and one end of the rod 702 is slidably connected to one of the limiting holes. The placement groove 706 is opened in the fixed cylinder 703. The stop plate 704 is fixedly connected to the circumferential surface of the rod 702. The spring 705 is sleeved on the circumferential surface of the rod 702, and one end of the spring 705 is fixedly connected to the surface of the stop plate 704, while the other end of the spring 705 is fixedly connected to the inner wall of the placement groove 706.

[0023] In the above embodiment, pulling the handle 701 causes the insertion rod 702 to be pulled out from the limiting hole of the fixed plate 5, releasing the lock on the rotating plate 4. At this time, the rotating plate 4 can be freely rotated to adjust the nozzle angle. After the adjustment is in place, the handle 701 is released, and the spring 705 pushes the abutment plate 704 to make the insertion rod 702 automatically spring into the nearest limiting hole, realizing the rapid positioning and locking of the rotating plate 4, preventing angle deviation during operation, and making the operation convenient, stable and reliable.

[0024] refer to Figures 1 to 4 As shown, the end of the insertion rod 702 away from the handle 701 is arc-shaped.

[0025] In the above embodiment, the end of the insertion rod 702 away from the handle 701 is designed to be arc-shaped, so that the insertion rod 702 can be easily inserted into the limiting hole.

[0026] refer to Figures 1 to 4 As shown, multiple ground-inserting cones 8 are fixedly connected to the lower surface of the base 1.

[0027] In the above embodiment, multiple ground-inserting cones 8 are fixedly connected to the lower surface of the base 1 and inserted into the soil to prevent the equipment from shaking or tipping over due to backflow of the pesticide or the influence of wind during spraying, ensuring that the nozzle 601 is stably aligned with the target area, and improving spraying accuracy and safety.

[0028] refer to Figures 1 to 4 As shown, the diameter of the nozzle 601 matches the arc-shaped groove 604.

[0029] In the above embodiment, the diameter of the nozzle 601 matches the width of the arc groove 604, so that the nozzle can only slide along the groove during the swinging process and will not sway left and right, keeping the nozzle running smoothly and avoiding leakage of medicine or deviation of spraying direction due to loosening, thus ensuring that the spraying process is stable and controllable.

[0030] The working principle of the multi-directional insecticide spraying device provided by this utility model is as follows: First, place the base 1 in the field and insert the soil fixing device through the ground-inserting cone 8. Then, connect the liquid delivery pipe to each nozzle 601. When it is necessary to adjust the spraying angle, pull the handle 701 to disengage the insertion rod 702 from the limiting hole and release the lock on the rotating disk 4. At this time, rotate the rotating disk 4, and the arc groove 604 on it pushes the lower end of all nozzles 601 to move synchronously, forcing the nozzles to swing around the rotating sleeve 602 as the fulcrum, so as to realize the simultaneous adjustment of the spraying direction of multiple nozzles. After the adjustment is in place, release the handle 701, and the spring 705 pushes the insertion rod 702 to automatically lock into the nearest limiting hole to complete the positioning. As the rotating disk 4 rotates, the nozzles 601 can retract inward or expand outward as a whole to adapt to the spraying needs of different crops. This structure realizes the synchronous angle adjustment of multiple nozzles through mechanical linkage, effectively solving the problems of "fixed nozzle direction, inconvenient adjustment, uneven coverage, and blind spraying areas" in the background technology, and significantly improving the spraying uniformity, operation efficiency and control effect of insecticides.

[0031] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A multi-directional insecticide spraying device, characterized in that, include: Fixed plate (5); The upper end of the central rod (9) is fixedly connected to the lower surface of the fixed disk (5); Rotating disk (4), which is rotatably connected to the circumferential surface of the central rod (9); Support plate (3), which is fixedly connected to the lower surface of the central rod (9); Support rod (2), the upper end of which is fixedly connected to the surface of support plate (3); The base (1) is fixedly connected to the lower end of the support rod (2); Multiple sets of rotating components, each set of rotating components includes a nozzle (601), a rotating sleeve (602), a fulcrum groove (603), and an arc groove (604). The fulcrum groove (603) is opened on the surface of the fixed disk (5). Both ends of the rotating sleeve (602) are rotatably connected to the inner wall of the fulcrum groove (603). The arc groove (604) is opened on the surface of the rotating disk (4), and the inner wall of the arc groove (604) is arc-shaped. The nozzle (601) is fixedly connected to the inner wall of the rotating sleeve (602), and the lower end of the nozzle (601) moves through the arc groove (604).

2. The multi-directional insecticide spraying device according to claim 1, characterized in that, Multiple sets of the rotating components are arranged in a circumferential array on the rotating disk (4) and the fixed disk (5).

3. The multi-directional insecticide spraying device according to claim 1, characterized in that, It also includes a limiting assembly, which includes a handle (701), a rod (702), a fixing cylinder (703), a stop plate (704), a spring (705), a placement groove (706), and a connecting seat (707). The connecting seat (707) is fixedly connected to the surface of the rotating disk (4), the fixing cylinder (703) is fixedly connected to the surface of the connecting seat (707), one end of the rod (702) moves through the fixing cylinder (703), and the handle (701) is fixedly connected to the other end of the rod (702). The fixed plate (5) has multiple limiting holes on its circumferential surface. One end of the insertion rod (702) is slidably connected to one of the limiting holes. The placement groove (706) is opened in the fixed cylinder (703). The abutment plate (704) is fixedly connected to the circumferential surface of the insertion rod (702). The spring (705) is sleeved on the circumferential surface of the insertion rod (702). One end of the spring (705) is fixedly connected to the surface of the abutment plate (704), and the other end of the spring (705) is fixedly connected to the inner wall of the placement groove (706).

4. The multi-directional insecticide spraying device according to claim 3, characterized in that, The end of the insertion rod (702) away from the handle (701) is arc-shaped.

5. The multi-directional insecticide spraying device according to claim 1, characterized in that, Multiple ground-inserting cones (8) are fixedly connected to the lower surface of the base (1).

6. The multi-directional insecticide spraying device according to claim 1, characterized in that, The diameter of the nozzle (601) matches the arc groove (604).

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