An insecticidal device for control of pests of sorghum

Abstract

The utility model provides a kind of for sorghum disease and insect pest control's insecticidal device, belong to agricultural equipment technical field. Including medicine box, spray bar and atomizing nozzle, shoulder belt and feeding opening are equipped on medicine box, cover is equipped at feeding opening, stirring paddle is rotatably arranged in medicine box, first driving part for driving stirring paddle rotation is equipped on medicine box, water pump is equipped on the bottom of medicine box, connecting pipe is equipped between water pump and spray bar, connecting pipe includes fixed pipe and first hose, one end of fixed pipe is connected with water pump, the other end of fixed pipe is connected with first branch pipe and second branch pipe, valve is equipped on two branch pipes, first branch pipe is connected with second hose by being worn into medicine box, mounting plate is slidably arranged in medicine box along its height direction, floating water spraying mechanism, which is communicated with second hose, is equipped on mounting plate, second driving part for driving mounting plate movement is equipped in medicine box, second branch pipe is communicated with spray bar by first hose. It has the effect of improving the mixing efficiency of liquid medicine.

Description

Technical Field

[0001] This utility model relates to the field of agricultural equipment technology, and in particular to an insecticidal device for the prevention and control of diseases and pests in sorghum. Background Technology

[0002] As a common crop, sorghum requires regular spraying of pesticides using insecticide devices during cultivation to prevent and control pests and diseases.

[0003] Patent CN210184292U discloses a pesticide spraying device for sorghum planting, including a pesticide storage channel, a base at the lower end of the pesticide storage tank, a mixing mechanism on one side of the pesticide storage tank, and a feed inlet at the upper end of the pesticide storage tank. The mixing mechanism includes a second motor, a stirring rod, and a rotating shaft, wherein the rotating shaft is mounted on the output shaft of the second motor, and the stirring rod is disposed on the surface of the rotating shaft. However, mixing pesticides and water solely by stirring often requires a long stirring time to ensure that the pesticides and water are fully and evenly mixed, resulting in insufficient mixing efficiency. Utility Model Content

[0004] In view of the above problems, this utility model provides an insecticidal device for the prevention and control of diseases and pests in sorghum.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] An insecticidal device for controlling pests and diseases in sorghum is provided, comprising a pesticide tank, a spray bar, and an atomizing nozzle. A shoulder strap is provided on one side of the pesticide tank, and a feeding port is located on the top of the tank, with a cover plate having multiple air holes. A stirring paddle is rotatably mounted inside the tank, with its axis of rotation parallel to the height of the tank. A first driving component is provided on the tank to drive the stirring paddle. A water pump for transporting pesticide solution is located at the bottom of the tank. The water pump is connected to the spray bar via a connecting pipe, which includes a fixed pipe and a first flexible... One end of the fixed pipe is connected to the water pump, and the other end of the fixed pipe is connected to the first branch pipe and the second branch pipe. Both the first branch pipe and the second branch pipe are equipped with valves. The first branch pipe passes through the top of the medicine tank and is connected to the second hose. Inside the medicine tank, there is a mounting plate that slides back and forth in a straight line along its own height. The mounting plate is equipped with a floating water spraying mechanism for communicating with the second hose. Inside the medicine tank, there is a second driving component for moving the mounting plate. The second branch pipe is connected to the spray bar through the first hose. The atomizing nozzle is located at the discharge end of the spray bar.

[0007] Furthermore, the floating water spraying mechanism includes a water spray box mounted on the mounting plate, an injection chamber inside the water spray box, and multiple water spray nozzles communicating with the inside of the medicine tank on the side wall of the injection chamber, and a second hose communicating with the injection chamber.

[0008] Furthermore, the first hose is made of plastic, and the second hose is made of corrugated pipe.

[0009] Furthermore, at least two elastic blocks are spaced apart from top to bottom on one side of the medicine box, and the elastic blocks are provided with slots for cooperating with the spray bar.

[0010] Furthermore, an installation opening is provided on the side wall of the medicine box, and an observation window is embedded in the installation opening.

[0011] The beneficial effects of this invention are as follows: After the pesticide and water are poured into the tank, the cover is closed, and the first drive unit is activated to drive the stirring paddle to stir the pesticide solution. During the stirring process, the valve on the second branch pipe is closed, the valve on the first branch pipe is opened, and the water pump is started to continuously transport the pesticide solution to the top of the tank. The solution is then transported through the second hose into the floating spray mechanism, and then ejected into the tank through the floating spray mechanism. The second drive unit drives the mounting plate to reciprocate linearly, allowing the floating spray mechanism to move and eject the pesticide solution at multiple water levels within the tank, thus improving the mixing efficiency of the pesticide solution. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of an insecticidal device for controlling pests and diseases in sorghum, according to an embodiment of this application.

[0013] Figure 2 This is a schematic diagram of another perspective of an insecticidal device for controlling pests and diseases in sorghum, according to an embodiment of this application.

[0014] Figure 3 This is a cross-sectional view of the pesticide box of an insecticide device for controlling pests and diseases in sorghum, according to an embodiment of this application.

[0015] The components include: 1. Medicine box; 11. Shoulder strap; 12. Cover plate; 121. Air hole; 2. Spray bar; 3. Atomizing nozzle; 4. Stirring paddle; 5. First driving component; 6. Water pump; 7. Connecting pipe; 71. Fixing pipe; 711. First branch pipe; 712. Second branch pipe; 72. First hose; 73. Valve; 74. Second hose; 8. Mounting plate; 9. Floating spray mechanism; 91. Spray box; 911. Spray nozzle; 10. Second driving component; 20. Elastic block; 201. Slot; 30. Observation window. Detailed Implementation

[0016] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0017] This application discloses an insecticidal device for controlling pests and diseases in sorghum, referring to... Figure 1 , Figure 2 and Figure 3 The system includes a medicine tank 1, a spray bar 2, and an atomizing nozzle 3. A shoulder strap 11 is provided on one side of the medicine tank 1, and a feeding port is located on the top of the medicine tank 1, with a cover plate 12 at the feeding port. Multiple air holes 121 are provided on the cover plate 12. A stirring paddle 4 is rotatably mounted inside the medicine tank 1, with the axis of rotation of the stirring paddle 4 parallel to the height direction of the medicine tank 1. A first driving component 5 is provided on the medicine tank 1 to drive the stirring paddle 4 to rotate. A water pump 6 for transporting the medicine solution is provided at the bottom of the medicine tank 1, and the water pump 6 is connected to the spray bar 2 via a connecting pipe 7. The connecting pipe 7 includes a fixed pipe 71 and a first flexible hose 72. One end of the fixed pipe 71 is connected to the water pump 6, and the other end of the fixed pipe 71 is connected to a first branch pipe 711 and a second branch pipe 712. Valves 73 are provided on both the first branch pipe 711 and the second branch pipe 712. The first branch pipe 711 extends from the top of the medicine tank 1 into the medicine tank 1 and is connected to the second flexible hose 74. A mounting plate 8 is installed inside the medicine tank 1, sliding back and forth linearly along its height. The mounting plate 8 is equipped with a floating water spray mechanism 9 for communicating with the second flexible hose 74. A second driving component 10 is installed inside the medicine tank 1 to move the mounting plate 8. The second branch pipe 712 is connected to the spray bar 2 via the first flexible hose 72. An atomizing nozzle 3 is located at the discharge end of the spray bar 2.

[0018] In this embodiment, after the pesticide and water are poured into the pesticide tank 1, the cover plate 12 is closed, and the first drive unit 5 is activated to drive the stirring paddle 4 to stir the pesticide solution. During the stirring process, the valve 73 on the second branch pipe 712 is closed, the valve 73 on the first branch pipe 711 is opened, and the water pump 6 is activated to continuously transport the pesticide solution to the top of the pesticide tank 1. The pesticide solution is then transported into the floating spray mechanism 9 through the second hose 74, and then ejected into the pesticide tank 1 through the floating spray mechanism 9. The second drive unit 10 drives the mounting plate 8 to reciprocate linearly, which allows the floating spray mechanism 9 to move and eject pesticide solution at multiple water levels in the pesticide tank 1, thereby improving the mixing efficiency of the pesticide solution.

[0019] After the liquid medicine is stirred, close valve 73 on the first branch pipe 711, open valve 73 on the second branch pipe 712, and start water pump 6 to transport liquid medicine to spray bar 2 so that atomizing nozzle 3 can spray liquid medicine onto sorghum.

[0020] The first driving component 5 includes a first driving motor, which is located at the bottom of the medicine tank 1, and its output shaft is connected to the rotating shaft of the stirring paddle 4. The second driving component 10 includes a second driving motor and a screw. The screw is rotatably mounted inside the medicine tank 1, and its movement direction is parallel to that of the mounting plate 8. A guide rod parallel to the screw is also provided inside the medicine tank 1. One end of the mounting plate 8 has a through hole for the guide rod to pass through, and the other end of the mounting plate 8 is threaded onto the screw. The second driving motor is located at the bottom of the medicine tank 1 and is connected to the screw. The second driving motor can drive the screw to rotate reciprocally, so that the mounting plate 8 can be transported in a reciprocating linear manner. A power supply for supplying power to the first driving motor, the second driving motor, and the water pump 6 is also provided at the bottom of the medicine tank 1.

[0021] Specifically, the floating water spray mechanism 9 includes a water spray box 91 mounted on the mounting plate 8. The water spray box 91 has an injection chamber and multiple water spray nozzles 911 that communicate with the inside of the medicine tank 1 are opened on the side wall of the injection chamber. The second hose 74 is connected to the injection chamber.

[0022] In this embodiment, when the second drive motor drives the screw to rotate, the water spray box 91 can move with the mounting plate 8. The water pump 6, when started, continuously injects liquid medicine into the injection chamber, and the liquid medicine is ejected from multiple spray nozzles 911, achieving the purpose of floating water spraying. This improves the mixing efficiency of the liquid medicine.

[0023] Specifically, the first hose 72 is a plastic hose, and the second hose 74 is a corrugated pipe.

[0024] Furthermore, at least two elastic blocks 20 are provided at intervals from top to bottom on one side of the medicine box 1, and the elastic blocks 20 are provided with slots 201 for cooperating with the spray bar 2.

[0025] In this embodiment, after the medicine box 1 has been used and cleaned, the user can engage the spray rod 2 in the slots 201 of the two elastic blocks 20 to prevent the spray rod 2 from falling to the ground and getting dirty. The elastic blocks 20 are made of plastic.

[0026] To facilitate user observation of the amount of medicine in the medicine box 1, an installation opening is provided on the side wall of the medicine box 1, and an observation window 30 is embedded in the installation opening.

[0027] The implementation principle of an insecticidal device for controlling pests and diseases in sorghum, as described in this application, is as follows: After pouring pesticide and water into the pesticide tank 1, the cover plate 12 is closed, and the first driving component 5 is activated to drive the stirring paddle 4 to stir the pesticide solution. During the stirring process, the valve 73 on the second branch pipe 712 is closed, and the valve 73 on the first branch pipe 711 is opened. The water pump 6 is then activated to continuously transport the pesticide solution to the top of the pesticide tank 1, and through the second hose 74, the pesticide solution is transported into the floating spray mechanism 9, and then sprayed out of the pesticide tank 1 through the floating spray mechanism 9. The second driving component 10 drives the mounting plate 8 to reciprocate linearly, which allows the floating spray mechanism 9 to move and spray pesticide solution at multiple water levels in the pesticide tank 1, thereby improving the mixing efficiency of the pesticide solution.

[0028] Those skilled in the art will understand that although preferred embodiments of the present invention have been described, those skilled in the art, once they understand the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of the present invention. Clearly, those skilled in the art can make various alterations and modifications to the present invention without departing from its spirit and scope. Thus, if these modifications and modifications of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention also intends to include these modifications and modifications.

Claims

1. An insecticidal device for controlling pests and diseases in sorghum, characterized in that: The device includes a medicine box (1), a spray bar (2), and an atomizing nozzle (3). A shoulder strap (11) is provided on one side of the medicine box (1). A feeding port is provided on the top of the medicine box (1), and a cover plate (12) is provided at the feeding port. Multiple air holes (121) are provided on the cover plate (12). A stirring paddle (4) is rotatably installed inside the medicine box (1), and the axis of rotation of the stirring paddle (4) is parallel to the height direction of the medicine box (1). A first driving component (5) is provided on the medicine box (1) to drive the stirring paddle (4) to rotate. A water pump (6) for transporting medicine liquid is provided at the bottom of the medicine box (1). The water pump (6) is connected to the spray bar (2) through a connecting pipe (7). The connecting pipe (7) includes a fixed pipe (71) and a first flexible hose (72). One end of the fixed pipe (71) is connected to the water pump (6). The other end of the fixed pipe (71) is connected to the first branch pipe (711) and the second branch pipe (712). Both the first branch pipe (711) and the second branch pipe (712) are equipped with valves (73). The first branch pipe (711) passes through the top of the medicine box (1) and is connected to the second hose (74). The medicine box (1) is equipped with a mounting plate (8) that slides back and forth in a straight line along its own height direction. The mounting plate (8) is equipped with a floating water spraying mechanism (9) for communicating with the second hose (74). The medicine box (1) is equipped with a second driving component (10) for driving the mounting plate (8) to move. The second branch pipe (712) is connected to the spray bar (2) through the first hose (72). The atomizing nozzle (3) is set at the discharge end of the spray bar (2).

2. The insecticidal device for controlling pests and diseases in sorghum according to claim 1, characterized in that: The floating water spraying mechanism (9) includes a water spray box (91) set on the mounting plate (8). The water spray box (91) is provided with an injection chamber and multiple water spray nozzles (911) communicating with the inside of the medicine tank (1) are opened on the side wall of the injection chamber. The second hose (74) is connected to the injection chamber.

3. The insecticidal device for controlling pests and diseases in sorghum according to claim 1, characterized in that: The first hose (72) is a plastic hose, and the second hose (74) is a corrugated hose.

4. The insecticidal device for controlling pests and diseases in sorghum according to claim 1, characterized in that: The medicine box (1) has at least two elastic blocks (20) spaced from top to bottom on one side, and the elastic blocks (20) have slots (201) for cooperating with the spray bar (2).

5. The insecticidal device for controlling pests and diseases in sorghum according to claim 1, characterized in that: The medicine box (1) has an installation opening on its side wall, and an observation window (30) is embedded in the installation opening.

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