A device for spraying kenaf

Abstract

The utility model relates to a pesticide spraying machine technical field, specifically disclose a kind of red hemp pesticide spraying device, including towing trailer, pesticide box and booster pump are installed on the towing trailer, the inlet end of the booster pump is connected with pesticide box, vertical installation is carried out on the towing trailer with pillar and medicine pipe, the outlet end of the booster pump is connected with the bottom of medicine pipe, the side portion of the pillar is rotatably connected with several rotating arms, the rotating arm is provided with the strip hole parallel to itself in the through, reciprocating lifting mechanism is installed on the towing trailer, lifting arm is connected on the lifting end of reciprocating lifting mechanism, the side portion of the lifting arm is interval arranged with several sliding columns, several the sliding column is slidably installed in several the strip hole, the length direction both ends of the rotating arm are equipped with pesticide spraying gun, each the pesticide spraying gun is connected with medicine pipe by a hose, the utility model can be able to the even pesticide spraying of red hemp, and effectively the pesticide spraying efficiency of red hemp.

Description

Technical Field

[0001] This utility model relates to the field of spraying machine technology, and in particular to a sesame spraying device. Background Technology

[0002] Rue, also known as Apocynum venetum, is an upright semi-shrub, typically 1.5-3 meters tall, with some reaching 4 meters. Anthracnose is the most serious disease affecting rue, infecting both seedlings and mature plants. For mature rue, pesticide spraying is generally used for control. However, due to the height of rue, manual spraying is difficult to achieve even coverage. Therefore, a more suitable spraying device for rue is proposed. Utility Model Content

[0003] To address the problems mentioned in the background art, the purpose of this utility model is to provide a kenaf spraying device.

[0004] To achieve the above objectives, the technical solution of this utility model is as follows:

[0005] A ramie spraying device includes a towing trailer, on which a medicine tank and a booster pump are installed. The inlet of the booster pump is connected to the medicine tank. A support column and a delivery pipe are vertically installed on the towing trailer. The outlet of the booster pump is connected to the bottom of the delivery pipe. Several rotating arms are rotatably connected to the side of the support column. The rotation axis of the rotating arms is parallel to the traveling direction of the towing trailer. The several rotating arms are spaced apart along the length of the support column. Each rotating arm has a through-hole parallel to itself. A reciprocating lifting mechanism is installed on the towing trailer. A lifting arm is connected to the lifting end of the reciprocating lifting mechanism. The lifting arm is longitudinally arranged. Several sliding columns are spaced apart on the side of the lifting arm. The sliding columns are slidably installed in the several slots. Spray guns are installed at both ends of the rotating arm along its length. The spray guns are arranged parallel to the rotating arm. Each spray gun is connected to the delivery pipe through a flexible hose.

[0006] Furthermore, the rotating arm rotates around the support column at its midpoint, and the strip hole is located between the midpoint of the rotating arm and one end of the rotating arm along its length.

[0007] The beneficial effects of this utility model are as follows: When in use, the tractor is installed on the power vehicle, and the booster pump and reciprocating lifting mechanism are connected to the generator on the power vehicle. The power vehicle drives the tractor forward and passes between two rows of kenaf plants. The booster pump enables the spray guns to spray pesticide, and the reciprocating lifting mechanism drives the lifting arm to rise and fall, thereby causing the rotating arm to swing and causing several spray guns to swing up and down. This allows for simultaneous and uniform spraying of the entire kenaf plant in both rows, effectively improving the efficiency of spraying. Attached Figure Description

[0008] Figure 1 This is a perspective view of an embodiment of the present utility model;

[0009] Figure 2 This is a right view of an embodiment of the present utility model.

[0010] Explanation of the attached diagram numbers: 1. Towing trailer, 2. Medicine tank, 3. Booster pump, 4. Support column, 5. Medicine delivery pipe, 51. Interface, 6. Rotating arm, 61. Strip hole, 7. Electric cylinder, 8. Lifting arm, 81. Sliding column, 9. Spray gun, 10. Hose. Detailed Implementation

[0011] 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. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model are within the protection scope of the present utility model.

[0012] like Figures 1-2 As shown, a ramie spraying device includes a towing trailer 1. A medicine tank 2 and a booster pump 3 are installed at the front end of the towing trailer 1. The inlet of the booster pump 3 is connected to the bottom of the medicine tank 2. A support column 4 is vertically installed at the rear end of the towing trailer 1. A delivery pipe 5 is vertically installed in the middle of the towing trailer 1. The outlet of the booster pump 3 is connected to the bottom of the delivery pipe 5. Three ports 51 are longitudinally spaced on both sides of the delivery pipe 5. Three rotating arms 6 are rotatably connected to the rear side of the support column 4. The rotating arms 6 rotate around the support column 4 around their midpoint. The rotation axis of the rotating arms 6 is parallel to the traveling direction of the towing trailer 1. The three rotating arms 6 are spaced apart along the length of the support column 4. The upper part is open and has a parallel strip-shaped hole 61. The strip-shaped hole 61 is located between the midpoint of the rotating arm 6 and the right end of the rotating arm 6. The tractor 1 is equipped with a reciprocating lifting mechanism, which is an electric cylinder 7. The piston rod of the electric cylinder 7 is connected to a lifting arm 8. The lifting arm 8 is arranged longitudinally. Three sliding columns 81 are arranged at intervals on the side of the lifting arm 8. The sliding columns 81 are arranged horizontally. The three sliding columns 81 are slidably installed in the strip-shaped hole 61 on the three rotating arms 6. Spray guns 9 are installed at both ends of the rotating arm 6 along its length. The spray guns 9 are arranged parallel to the rotating arm 6. Each spray gun 9 is connected to the interface 51 on the delivery pipe 5 through a hose 10.

[0013] In use, the towing trailer 1 is mounted on the power vehicle (not shown in the figure), and the booster pump 3 and electric cylinder 7 are connected to the generator on the power vehicle. The power vehicle drives the towing trailer 1 forward, and the towing trailer 1 passes between two rows of kenaf plants. The booster pump 3 enables the spray guns 9 to spray pesticide, and the electric cylinder 7 drives the lifting arm 8 to rise and fall, thereby causing the rotating arm 6 to swing, which causes several spray guns 9 to swing up and down. This allows for simultaneous and uniform spraying of the entire kenaf plant in both rows, effectively improving the efficiency of spraying.

[0014] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A ramie spraying device, comprising a towing trailer (1) on which a medicine tank (2) and a booster pump (3) are mounted, the inlet end of the booster pump (3) being connected to the medicine tank (2), characterized in that, The tractor (1) is vertically mounted with a support column (4) and a medicine delivery pipe (5). The outlet end of the booster pump (3) is connected to the bottom of the medicine delivery pipe (5). Several rotating arms (6) are rotatably connected to the side of the support column (4). The rotation axis of the rotating arms (6) is parallel to the traveling direction of the tractor (1). The rotating arms (6) are spaced apart along the length of the support column (4). Each rotating arm (6) has a through-hole (61) parallel to itself. The tractor (1) is equipped with a reciprocating... The lifting mechanism is provided with a lifting arm (8) connected to the lifting end of the reciprocating lifting mechanism. The lifting arm (8) is arranged longitudinally and a plurality of sliding columns (81) are arranged at intervals on the side of the lifting arm (8). The plurality of sliding columns (81) are slidably installed in a plurality of strip holes (61). Spray guns (9) are installed at both ends of the rotating arm (6) in the length direction. The spray guns (9) are arranged parallel to the rotating arm (6). Each spray gun (9) is connected to the delivery pipe (5) through a hose (10).

2. The kenaf spraying device according to claim 1, characterized in that, The rotating arm (6) rotates around the support column (4) at its midpoint, and the strip hole (61) is located between the midpoint of the rotating arm (6) and one end of the rotating arm (6) along its length.

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