A pest control device for coconut seedling cultivation

Abstract

This utility model discloses a pest control device for coconut seedling cultivation, comprising a base frame, which is integrally formed by welding a base plate, a support column, and a top plate from bottom to top; a pest control mechanism, the main body of which is a cylinder, with a fan at the tail end and an atomizing head at the head end; and a connecting structure for adjusting and locking the orientation and angle of the pest control mechanism, the connecting structure including an annular seat and an arc-shaped guide rail fixed to the top plate, and a main body component connected to the pest control mechanism. The purpose of this utility model is to overcome the shortcomings of existing devices and provide a pest control device for coconut seedling cultivation. Through the multi-dimensionally adjustable pest control mechanism and atomizing head, the pest control solution can be precisely delivered to the core damage areas of coconut leaf beetles and coconut weaver moths, such as the heart leaves and the back of the leaves, achieving highly efficient targeted control, greatly improving pesticide utilization, and reducing pesticide waste and environmental pollution.

Description

Technical Field

[0001] This utility model relates to a pest control device for coconut seedling planting. Background Technology

[0002] In the early stages of growth, the unopened heart leaves and tender leaves of coconut seedlings are highly susceptible to damage from pests such as the coconut leaf beetle (both larvae and adults feed on the heart leaves) and the coconut weaver moth (larvae feed on the leaves).

[0003] However, traditional methods such as large-scale spraying of pesticides or hanging pesticide packets are a kind of "broad-spectrum net casting" operation. Most of the pesticides cannot act on the target pests, but are scattered in the air, soil and non-target plants, resulting in extremely low pesticide utilization. This not only causes economic waste, but also brings serious pesticide residues and environmental pollution problems.

[0004] Therefore, a pest control device for coconut seedling planting is proposed to address the above problems. Utility Model Content

[0005] The purpose of this invention is to overcome the existing defects and provide a coconut seedling planting pest control device that can solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a coconut seedling planting insect repellent device, comprising a base frame, wherein the base frame is integrally formed by welding a base plate, a support column and a top plate from bottom to top; The insect repellent mechanism is a cylindrical body, with a fan at the tail end and an atomizing head at the head end. A connecting structure is used to adjust and lock the orientation and angle of the insect repelling mechanism. The connecting structure includes an annular seat and an arc-shaped guide rail fixed to the top plate. The connecting structure also includes a main body connected to the insect repelling mechanism. The main body is integrally formed by welding a connecting ring, a standing seat, and an extension seat. The connecting ring is rotatably connected to the annular seat and its shape is an annular structure that can avoid tubular connectors. The standing seat is rotatably connected to the cylinder.

[0007] Preferably, an electric telescopic rod is fixed on the extension seat, and an auxiliary shaft is fixedly installed at the output end of the electric telescopic rod, and is rotatably connected to the cylinder through the auxiliary shaft.

[0008] Preferably, a slider is fixed to the bottom surface of the extension seat, and the slider is slidably disposed inside the arc-shaped guide rail.

[0009] Preferably, a screw is fixed inside the arc-shaped guide rail, a pressure strip is sleeved on the screw, and a nut is threaded onto the surface of the screw.

[0010] Preferably, the top plate has a circular hole for the infusion tube and power cord to pass through.

[0011] Preferably, the annular seat is concentric with the circular hole in the top plate, and the minimum inner diameter of the annular seat is greater than the maximum outer diameter of the circular hole.

[0012] Preferably, a space for installing a pump and a medicine tank is provided between the base plate and the top plate.

[0013] Preferably, the atomizing head is connected to the pump and the medicine tank via an infusion tube passing through the top plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This coconut seedling planting insect repellent device, through a multi-dimensionally adjustable insect repellent mechanism and atomizing head, can accurately blow the insect repellent liquid to the core damage sites of coconut leaf beetles and coconut weaver moths, such as the heart leaves and the back of the leaves of coconut seedlings, to achieve efficient targeted prevention and control, greatly improve the utilization rate of the agent, and reduce drug waste and environmental pollution. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the overall structure of this utility model from another perspective; Figure 3 for Figure 2 Enlarged view of the structure at point A in the middle; Figure 4 This is an exploded view of the cylindrical structure of this utility model.

[0016] In the diagram: 1. Base frame; 11. Base plate; 12. Support column; 13. Top plate; 2. Insect repellent mechanism; 21. Cylinder; 22. Fan; 23. Atomizing head; 3. Connecting structure; 31. Annular seat; 32. Connecting ring; 33. Stand; 34. Extension seat; 35. Arc-shaped guide rail; 36. Screw; 37. Nut; 38. Pressure strip; 39. Slider; 310. Electric telescopic rod; 311. Auxiliary shaft. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] like Figure 1-4 As shown, a coconut seedling planting pest control device includes a base frame 1, which is integrally formed by welding a base plate 11, a support column 12, and a top plate 13 from bottom to top. The integral welding of the base frame 1 provides a stable base. All key components, such as pumps and liquid tanks, are rationally integrated within the base frame 1. The pipelines are neatly threaded through pre-set round holes in the top plate 13, avoiding exposure and entanglement. The overall structure is compact and the operation is stable and reliable. The pest control mechanism 2 has a main body of a cylinder 21, with a fan 22 at the tail end and an atomizing head 23 at the head end.

[0019] The connecting structure 3 is used to adjust and lock the orientation and angle of the insect repelling mechanism 2. The connecting structure 3 includes an annular seat 31 and an arc-shaped guide rail 35 fixed on the top plate 13. The connecting structure 3 also includes a main body connected to the insect repelling mechanism 2. The main body is integrally formed by welding a connecting ring 32, a standing seat 33, and an extension seat 34. The connecting ring 32 is rotatably connected to the annular seat 31, and its shape is an annular structure that can avoid tubular connectors. The standing seat 33 is rotatably connected to the cylinder 21. An electric telescopic rod is fixed on the extension seat 34. 310. An auxiliary shaft 311 is fixedly installed at the output end of the electric telescopic rod 310, and is rotatably connected to the cylinder 21 through the auxiliary shaft 311. The spray elevation angle can be easily adjusted through the electric telescopic rod 310, and the horizontal orientation can be easily adjusted through the connecting ring 32. A slider 39 is fixed on the bottom surface of the extension seat 34. The slider 39 is slidably set inside the arc-shaped guide rail 35. A screw 36 is fixed inside the arc-shaped guide rail 35. A pressure strip 38 is sleeved on the screw 36, and a nut 37 is threadedly connected to the surface of the screw 36.

[0020] Specifically, the top plate 13 has a circular hole for the infusion tube and power cord to pass through. The annular seat 31 is concentric with the circular hole of the top plate 13, and the minimum inner diameter of the annular seat 31 is greater than the maximum outer diameter of the circular hole. This ensures that the infusion tube and power cord connected inside the insect repellent mechanism 2 will not be kinked or pulled when it rotates horizontally, thus protecting the pipeline, extending the service life of the equipment, and ensuring the stable delivery of medicine and electricity.

[0021] Specifically, a space for installing a pump and a medicine tank is provided between the base plate 11 and the top plate 13, and the atomizing head 23 is connected to the pump and the medicine tank through an infusion pipe passing through the top plate 13.

[0022] This invention relates to a coconut seedling planting pest control device. The base frame 1 is integrally formed by welding a base plate 11, a support column 12, and a top plate 13 together from bottom to top, serving as the foundation of the entire device. The top plate 13 connects the pest control mechanism 2 to the base frame 1 via the pest control mechanism 2. The pest control mechanism 2 has a cylindrical body 21 as its main body, with a fan 22 at its rear end and an atomizing head 23 at its front end. With the support of the support column 12, sufficient space is left between the base plate 11 and the top plate 13 for installation. The equipment includes a pump and a liquid medicine tank. The top plate 13 has circular holes for tubular connectors such as infusion tubes and power cords to pass through. The infusion tube passes through the top plate 13 to connect the atomizing head 23 to the pump and the liquid medicine tank. The pump and the fan 22 are started in sequence. The insect repellent liquid inside the liquid medicine tank passes through the pump and the atomizing head 23 and is transformed into a mist. The airflow generated by the fan 22 can then blow the mist-like liquid medicine toward the coconut seedlings, thereby repelling or killing the adult and larval coconut leaf beetles and coconut weaver moths.

[0023] Simultaneously, the flexible connection of the connecting structure 3 allows for adjustment of the orientation and angle of the front end of the cylinder 21, facilitating the formation of a protective mist layer on the back of the core and blades. The fixing components in the connecting structure 3 are annular seat 31 and arc-shaped guide rail 35, both fixed to the top plate 13. The main components of the connecting structure 3 are a connecting ring 32, a vertical seat 33, and an extension seat 34, welded together. The connecting ring 32 is used to achieve a rotatable connection with the annular seat 31. The shape of the connecting ring 32 allows for rotation while avoiding tubular connections such as infusion tubes and power cords, preventing motion interference. Simultaneously, the cylinder 21 is rotatably connected to the vertical seat 33, and the output end of the electric telescopic rod 310, fixed to the extension seat 34, is fixed with an auxiliary shaft 311. The auxiliary shaft 311... 1. Rotating with the cylinder 21, after starting the electric telescopic rod 310, the cylinder 21 can be pushed to rotate around the connection point with the stand 33 as the center, adjusting its angle. The bottom surface of the extension seat 34 is fixed with a slider 39 that can slide along the arc-shaped guide rail 35, adding a support point. Therefore, while the cylinder 21 rotates through the connecting ring 32 to change its orientation, the slider 39 slides synchronously inside the arc-shaped guide rail 35. Then, a pressure strip 38 is sleeved on the screw 36 fixed inside the arc-shaped guide rail 35. The pressure strip 38 presses down on the extension seat 34. Finally, the pressure strip 38 is locked by the threaded engagement between the nut 37 and the screw 36. Under the action of the threaded engagement pressure, the rotation of the extension seat 34 and even the entire insect repelling mechanism 2 can be restricted, so as to achieve the purpose of locking the orientation of the insect repelling mechanism 2.

[0024] Furthermore, casters are provided on the bottom surface of the substrate 11 to facilitate movement and improve flexibility, and handles are provided on the side of the substrate 11 for easy user operation.

[0025] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A pest control device for coconut seedling cultivation, characterized in that, Includes a base frame (1), which is formed by welding a base plate (11), a support column (12) and a top plate (13) together from bottom to top; The insect repellent mechanism (2) has a main body of a cylinder (21), with a fan (22) at the tail end and an atomizing head (23) at the head end. The connecting structure (3) is used to adjust and lock the orientation and angle of the insect repelling mechanism (2). The connecting structure (3) includes an annular seat (31) and an arc-shaped guide rail (35) fixed on the top plate (13). The connecting structure (3) also includes a main body connected to the insect repelling mechanism (2). The main body is integrally formed by welding a connecting ring (32), a stand (33), and an extension seat (34). The connecting ring (32) is rotatably connected to the annular seat (31), and its shape is an annular structure that can avoid tubular connectors. The stand (33) is rotatably connected to the cylinder (21).

2. The coconut seedling planting pest control device according to claim 1, characterized in that, An electric telescopic rod (310) is fixed on the extension seat (34). An auxiliary shaft (311) is fixedly installed at the output end of the electric telescopic rod (310), and is rotatably connected to the cylinder (21) through the auxiliary shaft (311).

3. The coconut seedling planting pest control device according to claim 1, characterized in that, The bottom surface of the extension seat (34) is fixed with a slider (39), which is slidably disposed inside the arc-shaped guide rail (35).

4. The coconut seedling planting pest control device according to claim 1, characterized in that, The arc-shaped guide rail (35) has a screw (36) fixed inside, a pressure strip (38) is sleeved on the screw (36), and a nut (37) is threaded onto the surface of the screw (36).

5. The coconut seedling planting pest control device according to claim 1, characterized in that, The top plate (13) has a circular hole for the infusion tube and power cord to pass through.

6. The coconut seedling planting pest control device according to claim 5, characterized in that, The annular seat (31) is concentric with the circular hole of the top plate (13), and the minimum inner diameter of the annular seat (31) is greater than the maximum outer diameter of the circular hole.

7. The coconut seedling planting pest control device according to claim 1, characterized in that, A space for installing a pump and a medicine tank is provided between the base plate (11) and the top plate (13).

8. The coconut seedling planting pest control device according to claim 7, characterized in that, The atomizing head (23) is connected to the pump and the medicine tank through an infusion tube passing through the top plate (13).

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