Quantitative pesticide spraying device for agricultural planting

Abstract

The utility model discloses a quantifiable pesticide spraying device for agricultural planting, and relates to the technical field of agricultural planting, the quantifiable pesticide spraying device comprises a storage box, a quantifying assembly is installed on the top wall of the storage box in a penetrating manner, the quantifying assembly comprises a guide pipe installed on the top wall of the storage box in a penetrating manner, and a trigger is installed on the top of the guide pipe; a marker post is movably mounted on the inner side of the guide tube, a scale is arranged on the outer surface of the marker post, a mounting ring is mounted on the outer side of the marker post, and a protrusion is mounted at the bottom of the mounting ring. According to the pesticide spraying device, the scale, the protrusion and the trigger are installed, in the process that pesticide is injected into the storage box, the liquid level rises continuously, due to the fact that the floating ball floats on the liquid level, in the process that the liquid level changes, the floating ball changes synchronously, the floating ball ascends and descends to drive the marker post to ascend and descend, and the marker post ascends and descends to drive the scale on the outer surface to adjust the height; and the height of the liquid level on the surface of the scale is convenient for a user to blend proper liquid medicine according to the liquid medicine proportion, so that the blending accuracy is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural planting, in particular to a quantitative agricultural planting pesticide spraying device. Background Art

[0002] Agriculture is an industry that utilizes the growth and development laws of animals and plants to obtain products through artificial cultivation. Agriculture belongs to the primary industry. The science that studies agriculture is agronomy. The objects of agricultural labor are living animals and plants, and the products obtained are the animals and plants themselves. Currently, pesticide spraying devices are needed in agricultural planting.

[0003] Patent document CN213603999U discloses “a pesticide spraying device for agricultural planting”;

[0004] The above-mentioned spraying device lacks a quantitative structure inside, which makes it impossible for the user to accurately adjust the quantity of the liquid medicine, resulting in the liquid medicine failing to achieve the desired effect. Utility Model Content

[0005] The purpose of the utility model is to provide a quantifiable agricultural pesticide spraying device to solve the technical problem that the spraying device in the prior art lacks a quantitative structure, which makes it impossible for the user to accurately and quantitatively prepare the pesticide solution, resulting in the pesticide solution failing to achieve the desired effect.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quantifiable agricultural pesticide spraying device, comprising a storage box, a quantitative component is installed through the top wall of the storage box, the quantitative component comprises a guide tube installed through the top wall of the storage box, a trigger is installed on the top of the guide tube, a benchmark is movably installed on the inner side of the guide tube, a scale is set on the outer surface of the benchmark, a mounting ring is installed on the outer side of the benchmark, a protrusion is installed on the bottom of the mounting ring, the protrusion corresponds to the trigger, a float is installed on the bottom end of the benchmark, and a drug injection port is installed through the top of the storage box.

[0007] Preferably, an alarm is installed on the top of the storage box.

[0008] Preferably, a movable plate is installed at the bottom of the storage box, a bearing seat is installed at the bottom of the movable plate, a rotating shaft is movably installed inside the bearing seat, movable wheels are installed at both ends of the rotating shaft, and a driven wheel is installed outside the rotating shaft.

[0009] Preferably, a driving motor is installed at the bottom of the movable plate, a driving wheel is installed at the output end of the driving motor, a transmission belt is movably installed on the outer side of the driving wheel, and the transmission belt is connected to the driven wheel.

[0010] Preferably, a connecting pipe is installed through the front wall of the storage box, a control valve is installed on the outside of the connecting pipe, one end of the connecting pipe is connected to the infusion pump, and a transmission pipe is installed at the output end of the infusion pump.

[0011] Preferably, a distribution box is installed on the top of the movable plate, a battery is installed on the inner bottom wall of the distribution box, an electric motor is installed on the inner side of the distribution box through a partition, a transmission rod is installed on the top of the motor, a turntable is installed on the top of the transmission rod, a pulley block is installed on the bottom of the turntable, and the pulley block moves on the top of the distribution box.

[0012] Preferably, a spray pipe is installed on the top of the turntable through a limiting ring, the spray pipe is connected to the conveying pipe, and a spray head is installed on the lower surface of the spray pipe.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model is equipped with a scale, a protrusion and a trigger. During the process of injecting pesticides into the storage box, the liquid level continues to rise. Since the float floats on the liquid surface, the float changes synchronously during the process of liquid level changes. The rise and fall of the float drives the rise and fall of the benchmark, and the rise and fall of the benchmark drives the scale on the outer surface to adjust the height. The height of the liquid level on the scale surface makes it convenient for users to prepare appropriate liquid medicine according to the liquid medicine ratio to ensure the accuracy of the preparation.

[0015] 2. The utility model is equipped with a pulley block, a turntable and a spray pipe. The operation of the motor drives the transmission rod at the output end to rotate. The rotation of the transmission rod drives the turntable at the top to rotate. The rotation of the turntable drives the pulley block at the bottom to move. The pulley block drives the spray pipe to move. The spray pipe adjusts its movement to drive the nozzle to adjust the spraying position, thereby increasing the drug spraying area of ​​the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the movable plate of the utility model;

[0019] Figure 4 It is a schematic diagram of the benchmark structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the spray pipe structure of the utility model.

[0021] In the figure: 1. storage box; 2. guide tube; 3. trigger; 4. mounting ring; 5. protrusion; 6. benchmark; 7. ruler; 8. float; 9. alarm; 10. moving plate; 11. driving motor; 12. driving wheel; 13. transmission belt; 14. bearing seat; 15. rotating shaft; 16. moving wheel; 17. driven wheel; 18. connecting pipe; 19. control valve; 20. infusion pump; 21. transmission pipe; 22. distribution box; 23. transmission rod; 24. motor; 25. turntable; 26. spray pipe; 27. nozzle; 28. pulley block; 29. ​​battery. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5The utility model provides an embodiment: a quantitative agricultural planting pesticide spraying device, comprising a storage box 1, a quantitative component is installed through the top wall of the storage box 1, the storage box 1 supports the quantitative component on the top to ensure the stability of the quantitative component, and the pesticide is stored through the storage box 1. The quantitative component comprises a guide tube 2 installed through the top wall of the storage box 1, a trigger 3 is installed on the top of the guide tube 2, a benchmark 6 is movably installed on the inner side of the guide tube 2, a scale 7 is set on the outer surface of the benchmark 6, a mounting ring 4 is installed on the outer side of the benchmark 6, a protrusion 5 is installed on the bottom of the mounting ring 4, the protrusion 5 corresponds to the trigger 3, and a float 8 is installed on the bottom end of the benchmark 6. In the process of injecting pesticide into the storage box 1, the liquid level rises continuously, and the trigger 3 is used to control the liquid level. The float 8 floats on the liquid surface. During the change of the liquid surface, the float changes synchronously. The rise and fall of the float 8 drives the rise and fall of the benchmark 6. The rise and fall of the benchmark 6 drives the height of the scale 7 on the outer surface to adjust the height. The height of the liquid surface on the scale 7 is convenient for the user to prepare appropriate liquid medicine according to the liquid medicine ratio to ensure the accuracy of the preparation. The user sets the output amount when spraying pesticides by adjusting the height of the mounting ring 4 outside the benchmark 7. The benchmark 7 drives the mounting ring 4 to move, and the mounting ring 4 drives the protrusion 5 to move downward. When the protrusion 5 contacts the trigger 3, the trigger 3 controls the control valve 19 to close, stops the output of pesticides, and realizes the quantitative output of pesticides. A drug injection port is installed through the top of the storage box 1, and the drug solution is injected into the interior of the storage box 1 through the drug injection port.

[0025] An alarm 9 is installed on the top of the storage box 1. When the output stops, the alarm 9 prompts the user to stop spraying the pesticide.

[0026] A movable plate 10 is installed at the bottom of the storage box 1, and a bearing seat 14 is installed at the bottom of the movable plate 10. A rotating shaft 15 is movably installed on the inner side of the bearing seat 14. Moving wheels 16 are installed at both ends of the rotating shaft 15, and a driven wheel 17 is installed on the outer side of the rotating shaft 15. The movable wheel 16 is connected with the rotating shaft 15. The rotating shaft 15 is installed on the inner side of the bearing seat 14. The bearing seat 14 supports the movable plate 10. A driving motor 11 is installed at the bottom of the movable plate 10. A driving wheel 12 is installed at the output end of the driving motor 11, and a transmission belt 13 is movably installed on the outer side of the driving wheel 12. The transmission belt 13 is connected to the driven wheel 17. The operation of the driving motor 11 drives the driving wheel 12 at the output end to rotate. The rotation of the driving wheel 12 drives the outer transmission belt 13 to rotate. The rotation of the transmission belt 13 drives the driven wheel 17 to rotate. The rotation of the driven wheel 17 drives the rotating shaft 15 to rotate. The rotation of the rotating shaft 15 drives the device to move.

[0027] A connecting pipe 18 is installed through the front wall of the storage box 1, a control valve 19 is installed outside the connecting pipe 18, one end of the connecting pipe 18 is connected to the infusion pump 20, and a transmission pipe 21 is installed at the output end of the infusion pump 20, the connecting pipe 18 on the front side is supported, the connecting pipe 18 is connected to the control valve 19, the connecting pipe 18 is connected to the infusion pump 20, and the output end of the infusion pump 20 is connected to the transmission pipe 21. A distribution box 22 is installed on the top of the mobile plate 10, and the distribution box 22 A battery 29 is installed on the inner bottom wall of the distribution box 22, a motor 24 is installed on the inner side of the distribution box 22 through a partition, a transmission rod 23 is installed on the top of the motor 24, a turntable 25 is installed on the top of the transmission rod 23, a pulley block 28 is installed on the bottom of the turntable 25, and the pulley block 28 moves on the top of the distribution box 22, a spray pipe 26 is installed on the top of the turntable 25 through a limit ring, the spray pipe 26 is connected to the transmission pipe 21, and a nozzle 27 is installed on the lower surface of the spray pipe 26;

[0028] The infusion pump 20 operates to absorb the pesticide in the connecting tube 18, and at the same time the control valve 19 is opened, the connecting tube 18 guides the pesticide into the infusion pump 20, the infusion pump 20 transfers the pesticide to the inside of the transfer tube 21, the transfer tube 21 transfers the pesticide to the inside of the spraying tube 26, the spraying tube 26 applies pressure to the pesticide inside, and the spray head 27 sprays the pesticide into the farmland;

[0029] The movable plate 10 fixes the distribution box 22 on the top, and the distribution box fixes the internal battery 29 to ensure that the battery 29 can stably store electrical energy to provide power for the device. The motor 24 is installed on the inner side of the distribution box 22 through a partition. The pulley block 28 moves above the distribution box 22. The pulley block 28 supports the turntable 25 on the top. The operation of the motor 24 drives the transmission rod 23 at the output end to rotate. The rotation of the transmission rod 23 drives the turntable 25 at the top to rotate. The rotation of the turntable 25 drives the pulley block 28 at the bottom to move. The pulley block 28 drives the spray pipe 26 to move. The spray pipe 26 adjusts its activity to drive the nozzle 27 to adjust the spraying position, thereby increasing the drug spraying area of ​​the device.

[0030] Working principle: the infusion pump 20 operates to absorb the pesticide inside the connecting tube 18, and at the same time the control valve 19 is opened, the connecting tube 18 guides the pesticide into the inside of the infusion pump 20, the infusion pump 20 transmits the pesticide to the inside of the transmission tube 21, the transmission tube 21 transmits the pesticide to the inside of the spraying tube 26, the spraying tube 26 applies pressure to the internal pesticide, and the spraying nozzle 27 sprays the pesticide into the farmland, the motor 24 operates to drive the transmission rod 23 at the output end to rotate, the rotation of the transmission rod 23 drives the turntable 25 at the top to rotate, the rotation of the turntable 25 drives the pulley group 28 at the bottom to move, the pulley group 28 drives the spraying tube 26 to move, the spraying tube 26 adjusts its activity to drive the nozzle 27 to adjust the spraying position, thereby increasing the drug spraying area of ​​the device.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A quantitative agricultural planting pesticide spraying device, characterized in that: The invention comprises a storage box (1), wherein a quantitative component is installed through the top wall of the storage box (1), wherein the quantitative component comprises a guide tube (2) installed through the top wall of the storage box (1), wherein a trigger (3) is installed on the top of the guide tube (2), wherein a reference rod (6) is movably installed on the inner side of the guide tube (2), wherein a scale (7) is arranged on the outer surface of the reference rod (6), wherein a mounting ring (4) is installed on the outer side of the reference rod (6), wherein a protrusion (5) is installed on the bottom of the mounting ring (4), wherein the protrusion (5) corresponds to the trigger (3), wherein a floating ball (8) is installed on the bottom end of the reference rod (6), and wherein a drug injection port is installed through the top of the storage box (1).

2. A quantitative agricultural pesticide spraying device according to claim 1, characterized in that: An alarm (9) is installed on the top of the storage box (1).

3. A quantitative agricultural pesticide spraying device according to claim 1, characterized in that: A movable plate (10) is installed at the bottom of the storage box (1), a bearing seat (14) is installed at the bottom of the movable plate (10), a rotating shaft (15) is movably installed inside the bearing seat (14), movable wheels (16) are installed at both ends of the rotating shaft (15), and a driven wheel (17) is installed outside the rotating shaft (15).

4. A quantitative agricultural pesticide spraying device according to claim 3, characterized in that: A driving motor (11) is installed at the bottom of the movable plate (10), a driving wheel (12) is installed at the output end of the driving motor (11), a transmission belt (13) is movably installed outside the driving wheel (12), and the transmission belt (13) is connected to a driven wheel (17).

5. The quantifiable agricultural pesticide spraying device according to claim 1, characterized in that: A connecting pipe (18) is installed through the front wall of the storage box (1), a control valve (19) is installed outside the connecting pipe (18), one end of the connecting pipe (18) is connected to an infusion pump (20), and a transmission pipe (21) is installed at the output end of the infusion pump (20).

6. A quantitative agricultural pesticide spraying device according to claim 3, characterized in that: A distribution box (22) is installed on the top of the movable plate (10), a battery (29) is installed on the inner bottom wall of the distribution box (22), a motor (24) is installed on the inner side of the distribution box (22) through a partition, a transmission rod (23) is installed on the top of the motor (24), a turntable (25) is installed on the top of the transmission rod (23), a pulley block (28) is installed on the bottom of the turntable (25), and the pulley block (28) moves on the top of the distribution box (22).

7. A quantitative agricultural pesticide spraying device according to claim 6, characterized in that: A spray pipe (26) is installed on the top of the rotating disk (25) through a limiting ring. The spray pipe (26) is connected to the conveying pipe (21). A spray head (27) is installed on the lower surface of the spray pipe (26).

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