A precise and efficient pesticide application device for preventing and treating huangjing diseases and insect pests

Abstract

The utility model relates to the technical field of huangjinyin disease and insect pest and weed damage prevention and treatment, disclose a kind of huangjinyin disease and insect pest and weed damage prevention and treatment precision efficient pesticide application device, including bottom plate, the bottom surface of bottom plate is equipped with several gyro wheels, the top surface of bottom plate is fixedly connected with two inclined bars, and two inclined bars are fixedly connected with push handle between;Storage tank, storage tank is located in the top surface of bottom plate and is fixedly connected with bottom plate, the top surface of storage tank is equipped with inlet, and the recess is equipped with in the both sides of the top of storage tank;Pesticide spraying subassembly, pesticide spraying subassembly is respectively located in two recesses and is rotationally cooperated with recess bottom wall, and several pesticide spraying heads are installed on pesticide spraying subassembly, and several pesticide spraying heads in the same recess are connected with storage tank by hose and are communicated;Control component, control component is located in the top surface of bottom plate and is located in the side of storage tank side.This utility model can adjust the position distribution of pesticide spraying head according to pesticide spraying area, and high flexibility can be retracted after pesticide spraying technology, and reduce the space occupied.

Description

Technical Field

[0001] This utility model relates to the field of pest and weed control technology for Polygonatum diseases, and in particular to a precise and efficient pesticide application device for the pest and weed control of Polygonatum diseases. Background Technology

[0002] Polygonatum belongs to the genus Polygonatum in the family Liliaceae. The main varieties are Polygonatum sibiricum, Polygonatum yunnanense, and Polygonatum multiflorum. In China, it is mainly distributed in the mountainous and hilly areas of central and western China. Based on its shape, it is commonly known as large Polygonatum, chicken-head Polygonatum, ginger Polygonatum, etc. The best quality is characterized by large, plump, yellowish-white pieces with a transparent cross-section. Those with a bitter taste are not suitable for medicinal use. Polygonatum is used both as food and medicine and has always been a valuable traditional Chinese medicine. Hunan Province has abundant wild Polygonatum resources with a wide distribution, making it a traditional major producing area of ​​Polygonatum in China. In recent years, the cultivation of Polygonatum has developed rapidly, especially its understory cultivation technology, which is at the forefront nationwide.

[0003] Chinese patent CN221152644U discloses a spraying cart for Polygonatum sibiricum cultivation, including a flatbed cart. The cart, through a water pump, hollow plate, insert plate, outer rubber block, and inner rubber block, not only maintains the cart's balance during movement but also allows for the shut-off of spray nozzles of different lengths according to different spraying areas, enabling targeted spraying of the Polygonatum sibiricum cultivation area. However, spraying with nozzles requires high pressure, and because the spraying area of ​​a fixed-length nozzle is fixed, the flexibility of adjusting the spraying area by controlling the opening and closing of different length nozzles is poor, resulting in uneven pesticide spraying. Furthermore, installing multiple nozzles on the hollow plate occupies a large area, which is inconvenient for storing the spraying device.

[0004] Therefore, a precise and efficient pesticide application device for the prevention and control of diseases, pests and weeds in Polygonatum sibiricum is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a precise and efficient pesticide application device for the prevention and control of diseases, pests and weeds in Polygonatum odoratum, aiming to solve or improve at least one of the above-mentioned technical problems.

[0006] To achieve the above objectives, this utility model provides the following solution: This utility model provides a precise and efficient pesticide application device for the prevention and control of diseases, pests, and weeds in Polygonatum sibiricum, including... A base plate, on the bottom surface of which are mounted several rollers, and on the top surface of which are fixedly connected two diagonal rods, with a push handle fixedly connected between the two diagonal rods; A medicine storage box is located on the top surface of the base plate and is fixedly connected to the base plate. The top surface of the medicine storage box has a medicine inlet, and the top two sides of the medicine storage box have grooves. The spraying assembly is located in two grooves and rotates with the bottom wall of the grooves. Several spraying heads are installed on the spraying assembly. Several spraying heads located in the same groove are connected to the storage tank through a hose. A control component is provided for controlling the spraying component to drive the spraying head to move. The control component is located on the top surface of the base plate and on the side of the storage tank.

[0007] Preferably, the spraying assembly includes a rotating plate rotatably connected to the bottom wall of the groove, the rotating plate having a strip groove, and the spraying head passing through the strip groove; the side wall of the rotating plate and the side wall of the groove are respectively rotatably connected to a connecting rod, and the two connecting rods are rotatably connected.

[0008] Preferably, the control component includes a moving plate located on the bottom surface of the base plate and slidably connected to the base plate; a push rod is rotatably connected to the moving plate and the rotating plate respectively; the push rod is rotatably connected to the connection point of two connecting rods located in the same groove; a vertical plate is fixedly connected to the base plate; a threaded rod is rotatably connected between the vertical plate and the medicine storage box; the threaded rod passes through the moving plate and is threadedly engaged with the moving plate; one end of the threaded rod passes through the vertical plate and is fixedly connected to a rotating disk.

[0009] Preferably, the rotating plate has a receiving groove, the strip groove passes through the receiving groove and is connected to the receiving groove, a plurality of mounting plates are slidably connected in the receiving groove, the mounting plates are arranged in a one-to-one correspondence with the spray heads, the corresponding spray heads pass through the mounting plates and are fixedly connected to the mounting plates, the side wall of the rotating plate has a through groove, the through groove is connected to the receiving groove, the side wall of the mounting plate is threaded with a bolt, the bolt is arranged through the through groove, and the end of the bolt abuts against the side wall of the rotating plate.

[0010] Preferably, a pump body is fixedly connected to the top surface of the base plate. The pump body is located on one side of the medicine storage tank. One end of the hose is connected to the medicine storage tank through the pump body, and the other end of the hose is located on the rotating plate and connected to several spray heads.

[0011] Preferably, the vertical plate is located between the two diagonal bars and is fixedly connected to the diagonal bars.

[0012] Preferably, a rotating handle is rotatably connected to the end face of the rotating disk away from the vertical plate.

[0013] The present invention discloses the following technical effects: This invention uses a control component to control the spraying assembly, which in turn moves the spraying head. The spraying head moves with a rotating plate, allowing it to reach the area above the Polygonatum sibiricum on both sides of the application device. The angle of the rotating plate can be adjusted by the control component, providing high flexibility. The distribution of the spraying heads on the rotating plate is adjusted using bolts to ensure effective spraying of the Polygonatum sibiricum. Then, the entire assembly is moved to ensure even spraying. After spraying, the rotating plate can be retracted using the control component, returning it to the storage tank, reducing space requirements and facilitating storage of the application device. This invention allows for adjustment of the spraying head position according to the spraying area, offering high flexibility and enabling the spraying assembly to be retracted after spraying, further minimizing space usage. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a front view of the pesticide application device of this utility model; Figure 2 This is a top view of the drug application device of this utility model; Figure 3 This is a top view of the present invention in the spraying state; Figure 4 This is a top view of the rotating plate of this utility model. Figure 5 This is a schematic diagram of the main structure of the rotating plate of this utility model.

[0016] The components are as follows: 1. Base plate; 2. Roller; 3. Diagonal bar; 4. Push handle; 5. Medicine storage tank; 6. Medicine inlet; 7. Groove; 8. Spray head; 901. Rotating plate; 902. Strip groove; 903. Connecting rod; 904. Receiving groove; 905. Mounting plate; 906. Through groove; 907. Bolt; 1001. Moving plate; 1002. Push rod; 1003. Vertical plate; 1004. Threaded rod; 1005. Rotating disc; 11. Pump body; 12. Rotating handle. 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] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0019] Reference Figures 1-5 This utility model provides a precise and efficient pesticide application device for the prevention and control of diseases, pests, and weeds in Polygonatum odoratum, including... Base plate 1, with several rollers 2 installed on the bottom surface of base plate 1, and two diagonal rods 3 fixedly connected to the top surface of base plate 1, with a push handle 4 fixedly connected between the two diagonal rods 3; Medicine storage box 5 is located on the top surface of base plate 1 and is fixedly connected to base plate 1. Medicine storage box 5 has a medicine inlet 6 on the top surface and grooves 7 on both sides of the top of medicine storage box 5. The spraying assembly is located in two grooves 7 and rotates with the bottom wall of the grooves 7. Several spraying heads 8 are installed on the spraying assembly. Several spraying heads 8 located in the same groove 7 are connected to the storage tank 5 through a hose. The control component is used to control the spraying component to drive the spraying head 8 to move. The control component is located on the top surface of the base plate 1 and on the side of the storage tank 5.

[0020] The spraying assembly is controlled by a control component to move the spraying head 8, which moves with the rotating plate 901. This allows the spraying head 8 to move above the Polygonatum sibiricum on both sides of the application device. The angle of the rotating plate 901 can be adjusted by the control component, providing high flexibility. The distribution of the spraying head 8 on the rotating plate 901 can be adjusted by bolts 907 to ensure effective spraying of the Polygonatum sibiricum. Then, the entire assembly is pushed to ensure uniform spraying of the Polygonatum sibiricum. After spraying, the rotating plate 901 can be retracted by the control component and moved back to the storage tank 5, reducing space occupation and facilitating storage of the application device.

[0021] The design is further optimized by including a rotating plate 901 rotatably connected to the bottom wall of the groove 7. The rotating plate 901 has a slot 902 through which the spray head 8 passes. Connecting rods 903 are rotatably connected to the side wall of the rotating plate 901 and the side wall of the groove 7, respectively. The rotating plate 901 is rotated by a control component, which in turn moves the spray head 8 above the Polygonatum sibiricum for easier spraying.

[0022] The scheme is further optimized. The control components include a motion plate 1001 located on the bottom surface of the base plate 1 and slidably connected to the base plate 1. The motion plate 1001 and the rotating plate 901 are rotatably connected to a push rod 1002. The push rod 1002 is rotatably connected to the connection point of two connecting rods 903 located in the same groove 7. A vertical plate 1003 is fixedly connected to the base plate 1. A threaded rod 1004 is rotatably connected between the vertical plate 1003 and the medicine storage box 5. The threaded rod 1004 passes through the motion plate 1001 and is threadedly engaged with the motion plate 1001. One end of the threaded rod 1004 passes through the vertical plate 1003 and is fixedly connected to a rotating disk 1005. The rotating disk 1005 drives the threaded rod 1004 to rotate, which in turn drives the moving plate 1001 to slide on the base plate 1. During the sliding process, the moving plate 1001 pushes the two connecting rods 903 to move through the push rod 1002, which increases the angle of the two connecting rods 903. Then, the connecting rods 903 support the rotating plate 901, causing the rotating plate 901 to rotate. Adjusting the angle of the rotating plate 901, and then driving the spray head 8 to move to the designated position.

[0023] In a further optimized design, a receiving groove 904 is provided inside the rotating plate 901. A strip groove 902 passes through the receiving groove 904 and is connected to it. Several mounting plates 905 are slidably connected inside the receiving groove 904. Each mounting plate 905 corresponds to a spray head 8. The corresponding spray head 8 passes through the mounting plate 905 and is fixedly connected to it. A through groove 906 is provided on the side wall of the rotating plate 901 and is connected to the receiving groove 904. Bolts 907 are threadedly connected to the side wall of the mounting plate 905. The bolts 907 pass through the through groove 906 and their ends abut against the side wall of the rotating plate 901. By abutting the end of the bolt 907 against the side wall of the rotating plate 901, the mounting plate 905 can be positioned in a designated position, thereby positioning the spray head 8. When it is necessary to adjust the position distribution of the spray head 8, simply loosen the bolt 907 to separate the bolt 907 from the side wall of the rotating plate 901, and the mounting plate 905 can be dragged to slide in the receiving groove 904.

[0024] In a further optimized design, a pump body 11 is fixedly connected to the top surface of the base plate 1. The pump body 11 is located on one side of the medicine storage tank 5. One end of the hose is connected to the medicine storage tank 5 through the pump body 11, and the other end of the hose is located on the rotating plate 901 and connected to several spray heads 8. The pump body 11 supplies medicine to the spray heads 8 through the hose. The hose is designed to bend as the rotating plate 901 rotates and the position of the spray heads 8 is adjusted to ensure medicine supply.

[0025] The design was further optimized so that the vertical plate 1003 is located between the two diagonal braces 3 and is fixedly connected to the diagonal braces 3. This enhances the stability of the vertical plate 1003.

[0026] In a further optimized design, a rotating handle 12 is rotatably connected to the end face of the rotating disk 1005 away from the vertical plate 1003. Rotating the handle 12 facilitates the rotation of the rotating disk 1005.

[0027] The working process of this utility model is as follows: In use, the device is pushed to the designated position, and then the rotating disk 1005 is rotated. The rotating disk 1005 drives the bolt rod 1004 to rotate, which in turn drives the moving plate 1001 to slide on the base plate 1. During the sliding process, the moving plate 1001 pushes the two connecting rods 903 to rotate via the push rod 1001, increasing the angle between the two rotating rods 903. This lifts the rotating plate 901, causing it to rotate and thus moving the spray head 8 to the designated area above the Polygonatum sibiricum. By loosening the bolts 907, the position of the mounting plate 905 can be adjusted, thereby adjusting the position distribution of the spray head 8. Then, the pump body 11 is started, propelling the entire device to spray the Polygonatum sibiricum on both sides. After spraying, the rotating disk 1005 drives the moving plate 1001 to move, causing the rotating plate 901 to retract and move into the groove 7, reducing its space occupation and facilitating storage.

[0028] In the description of this utility model, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "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 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.

[0029] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. For those skilled in the art, other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A precise and efficient pesticide application device for the prevention and control of diseases, pests, and weeds in Polygonatum sibiricum, characterized in that: include The bottom plate (1) is equipped with several rollers (2) on its bottom surface and two inclined rods (3) are fixedly connected to the top surface of the bottom plate (1). A push handle (4) is fixedly connected between the two inclined rods (3). A medicine storage box (5) is located on the top surface of the base plate (1) and is fixedly connected to the base plate (1). A medicine inlet (6) is provided on the top surface of the medicine storage box (5), and grooves (7) are provided on both sides of the top of the medicine storage box (5). The spraying assembly is located in two grooves (7) and rotates with the bottom wall of the groove (7). The spraying assembly is equipped with several spraying heads (8). Several spraying heads (8) located in the same groove (7) are connected to the storage tank (5) through a hose. A control component is used to control the spraying component to drive the spraying head (8) to move. The control component is located on the top surface of the base plate (1) and on the side of the storage tank (5). The spraying assembly includes a rotating plate (901) rotatably connected to the bottom wall of the groove (7), the rotating plate (901) having a strip groove (902), and the spraying head (8) being disposed through the strip groove (902); the side wall of the rotating plate (901) and the side wall of the groove (7) are respectively rotatably connected to a connecting rod (903), and the two connecting rods (903) are rotatably connected; The control component includes a motion plate (1001) located on the bottom surface of the base plate (1) and slidably connected to the base plate (1). The motion plate (1001) and the rotating plate (901) are rotatably connected to a push rod (1002). The push rod (1002) is rotatably connected to the connection point of two connecting rods (903) located in the same groove (7). A vertical plate (1003) is fixedly connected to the base plate (1). A threaded rod (1004) is rotatably connected between the vertical plate (1003) and the medicine storage box (5). The threaded rod (1004) passes through the motion plate (1001) and is threadedly engaged with the motion plate (1001). One end of the threaded rod (1004) passes through the vertical plate (1003) and is fixedly connected to a rotating disk (1005).

2. The precise and efficient pesticide application device for controlling diseases, pests, and weeds of Polygonatum odoratum according to claim 1, characterized in that: The rotating plate (901) has a receiving groove (904) inside. The strip groove (902) passes through the receiving groove (904) and is connected to the receiving groove (904). Several mounting plates (905) are slidably connected inside the receiving groove (904). The mounting plates (905) are arranged one-to-one with the spray head (8). The corresponding spray head (8) passes through the mounting plate (905) and is fixedly connected to the mounting plate (905). The rotating plate (901) has a through groove (906) on its side wall. The through groove (906) is connected to the receiving groove (904). The mounting plate (905) has a bolt (907) threadedly connected to its side wall. The bolt (907) passes through the through groove (906) and the end of the bolt (907) abuts against the side wall of the rotating plate (901).

3. The precise and efficient pesticide application device for controlling diseases, pests, and weeds of Polygonatum odoratum according to claim 1, characterized in that: A pump body (11) is fixedly connected to the top surface of the base plate (1). The pump body (11) is located on one side of the medicine storage tank (5). One end of the hose is connected to the medicine storage tank (5) through the pump body (11), and the other end of the hose is located on the rotating plate (901) and connected to several spray heads (8).

4. The precise and efficient pesticide application device for controlling diseases, pests, and weeds of Polygonatum odoratum according to claim 1, characterized in that: The vertical plate (1003) is located between the two diagonal bars (3) and is fixedly connected to the diagonal bars (3).

5. The precise and efficient pesticide application device for controlling diseases, pests, and weeds of Polygonatum odoratum according to claim 1, characterized in that: A rotating handle (12) is rotatably connected to the end face of the rotating disk (1005) away from the vertical plate (1003).

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