Pasture planting pesticide spraying device facilitating pesticide dispensing

Abstract

The utility model relates to the technical field of pasture planting, in particular to a pasture planting pesticide spraying device convenient for pesticide dispensing, which comprises a box body, a temperature control mechanism is fixedly connected to the bottom of the box body in a penetrating manner, a partition plate is riveted to an inner cavity of the box body, a vertical plate is riveted to the top of the partition plate, and a rectangular hole is formed in the left side of the top of the box body. The front side and the rear side of the left side of the top of the box body are connected with weighing sensors through bolts. Through the cooperation of the bottom plate, the electric heating plate, the heat conducting sheet, the cold conducting plate, the cold conducting sheet, the semiconductor refrigerator and the temperature sensor, the temperature control function is achieved, the temperature sensor detects the water temperature, when the water temperature is too low, the controller controls the electric heating plate to work, the electric heating plate heats water liquid through the heat conducting sheet, and when the water temperature is too high, the controller controls the electric heating plate to work. The controller controls the semiconductor refrigerator to work, the refrigerating end of the semiconductor refrigerator transmits cold energy to the cold guide plate and the cold guide piece, and the cold guide piece cools water liquid.

Description

Technical Field

[0001] The utility model relates to the technical field of forage grass planting, in particular to a forage grass planting spraying device which is convenient for dispensing medicine. Background Art

[0002] Forage generally refers to grass or other herbaceous plants fed by livestock. When planting forage, a spraying device is needed to spray it to avoid insect pests.

[0003] After searching, the announcement number is CN214593044U, and the name is a utility model of a sprayer for forage planting, including a bottom plate. Through research and analysis, it is found that although it has the advantages of being able to stir the medicine during the spraying process to avoid precipitation of the medicine, filter the medicine, and prevent scaling or blockage of the inner wall of the pipeline, etc., there are still the following disadvantages to a certain extent.

[0004] For example, it does not have a temperature control function and cannot control the water temperature. Pesticides need to be mixed with water. Changes in water temperature will affect the dilution, diffusion and adsorption of pesticides. Too high or too low water temperature will have different degrees of influence on the effect of pesticides. In order to solve the above technical problems, we have designed a forage planting spraying device that is convenient for dispensing medicines. Utility Model Content

[0005] The utility model aims to provide a forage grass planting spraying device which is convenient for dispensing medicine, has the advantages of temperature control function and convenient dispensing, and solves the problem that the existing spraying device cannot control the temperature of the water liquid during use and cannot perform quantitative mixing between the water liquid and the medicine powder.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a forage planting spraying device for convenient medicine dispensing, comprising a box body, the bottom of the box body is penetrated and fixedly connected with a temperature control mechanism, the inner cavity of the box body is riveted with a partition, the top of the partition is riveted with a vertical plate, a rectangular hole is opened on the left side of the top of the box body, the front and rear sides of the left side of the top of the box body are both connected with weighing sensors by bolts, the top of the weighing sensor is connected with a weighing plate by bolts, a medicine box is riveted on the opposite side of the weighing plate, the bottom of the medicine box passes through the rectangular hole, the bottom of the medicine box is connected with an electric valve, the bottom of the right side of the box body is riveted with a spraying mechanism, the bottom of the left side of the box body is connected with a servo motor by bolts, the output end of the servo motor passes through the inner cavity of the box body and is fixedly connected with a stirring rod, the top of the left side of the box body is connected with a controller by bolts, and the front side of the top of the right side of the box body is connected with a flow meter.

[0007] Preferably, the temperature control mechanism includes a base plate, the top of the base plate is fixedly connected to the box body, an electric heating plate is inlaid on the top of the base plate, a heat conducting plate is riveted on the top of the electric heating plate, cold conducting plates are inlaid on both sides of the top of the base plate, cold conducting plates are riveted on the top of the cold conducting plate, semiconductor refrigerators are fixedly connected on both sides of the bottom of the base plate, the cooling end of the semiconductor refrigerator is in contact with the cold conducting plate, the front and rear sides of the top of the base plate are connected to temperature sensors by bolts, the output end of the controller is electrically connected to the electric heating plate and the semiconductor refrigerator in one way respectively, and the controller is electrically connected to the temperature sensor in two ways.

[0008] Preferably, the spraying mechanism includes a fixing plate, the left side of the fixing plate is riveted to the casing, the top of the fixing plate is connected to a water pump by bolts, the water inlet pipe of the water pump passes through the fixing plate and is connected to the bottom of the right side of the casing, the water outlet pipe of the water pump is connected to a water supply pipe, a hollow tube is riveted to the right side of the top of the fixing plate, the water supply pipe is wound around the surface of the hollow tube, the end of the water supply pipe away from the water pump is connected to a spray pipe, and the output end of the controller is electrically connected to the water pump in one direction.

[0009] Preferably, the left side of the top of the medicine box is connected to a medicine adding pipe, the front side of the right bottom of the box body is connected to a drainage pipe, and a pipe cap is provided on the surface of the drainage pipe.

[0010] Preferably, a liquid level window is inlaid on the front side of the box body, and a push rod is riveted on the top of the left side of the box body.

[0011] Preferably, both sides of the bottom of the box are connected with driving wheels by bolts, the output end of the controller is electrically connected to the driving wheel, the servo motor and the electric valve in one direction, and the controller is electrically connected to the weighing sensor and the flow meter in two directions.

[0012] Preferably, a battery pack is connected to the right side of the partition top by bolts, the output end of the battery pack is electrically connected to the controller in one direction, and a circular hole is opened on the left side of the partition top.

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

[0014] 1. The utility model has the advantage of temperature control function through the cooperation of the bottom plate, the electric heating plate, the heat conducting sheet, the cold conducting plate, the cold conducting sheet, the semiconductor refrigerator and the temperature sensor. The temperature sensor detects the water temperature. When the water temperature is too low, the controller controls the electric heating plate to work, and the electric heating plate heats the water through the heat conducting sheet. When the water temperature is too high, the controller controls the semiconductor refrigerator to work, and the cooling end of the semiconductor refrigerator transfers the cold to the cold conducting plate and the cold conducting sheet, and the cold conducting sheet cools the water.

[0015] 2. The utility model has the advantage of automatic proportioning function through the coordination of rectangular holes, weighing sensors, weighing plates, medicine boxes, electric valves and flow meters. Tap water is transported to the inner cavity of the box through the flow meter. The flow meter detects the water flow rate, and then the controller controls the discharge amount of the medicine powder according to the water flow rate. The controller controls the electric valve to open, and the medicine powder is discharged to the bottom of the inner cavity of the box through the electric valve and the circular hole. The weighing sensor monitors the weight of the medicine box in real time. When the discharge amount of the medicine powder reaches the threshold set by the controller, the controller closes the electric valve to complete the automatic proportioning work. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a three-dimensional cross-sectional view of the box structure of the utility model;

[0018] Figure 3 It is a three-dimensional cross-sectional view of the local structure of the utility model;

[0019] Figure 4 It is a three-dimensional bottom view of the structure of the utility model.

[0020] In the figure: 1. box body; 2. temperature control mechanism; 3. partition; 4. vertical plate; 5. rectangular hole; 6. weighing sensor; 7. weighing plate; 8. medicine box; 9. electric valve; 10. spraying mechanism; 11. servo motor; 12. stirring rod; 13. controller; 14. flow meter; 15. bottom plate; 16. electric heating plate; 17. heat conducting plate; 18. cooling plate; 19. cooling plate; 20. semiconductor refrigerator; 21. temperature sensor; 22. fixing plate; 23. water pump; 24. water supply pipe; 25. hollow pipe; 26. spray pipe; 27. driving wheel; 28. battery pack. DETAILED DESCRIPTION

[0021] See also Figure 1-Figure 4A forage planting spraying device for convenient medicine dispensing comprises a box body 1, a temperature control mechanism 2 is fixedly connected through the bottom of the box body 1, a partition 3 is riveted to the inner cavity of the box body 1, a vertical plate 4 is riveted to the top of the partition 3, a rectangular hole 5 is opened on the left side of the top of the box body 1, a weighing sensor 6 is bolted to the front and rear sides of the left side of the top of the box body 1, a weighing plate 7 is bolted to the top of the weighing sensor 6, a medicine box 8 is riveted to the opposite side of the weighing plate 7, the bottom of the medicine box 8 passes through the rectangular hole 5, the bottom of the medicine box 8 is connected to an electric valve 9, a spraying mechanism 10 is riveted to the bottom of the right side of the box body 1, a servo motor 11 is bolted to the bottom of the left side of the box body 1, the output end of the servo motor 11 passes through the inner cavity of the box body 1 and is fixedly connected to a stirring rod 12, a controller 13 is bolted to the top of the left side of the box body 1, and a flow meter 14 is connected to the front side of the top of the right side of the box body 1. By setting the flow meter 14, the water flow can be monitored in real time.

[0022] See also Figure 2 and Figure 4 The temperature control mechanism 2 includes a bottom plate 15, the top of the bottom plate 15 is fixedly connected to the box body 1, an electric heating plate 16 is inlaid on the top of the bottom plate 15, a heat conducting plate 17 is riveted on the top of the electric heating plate 16, cold conducting plates 18 are inlaid on both sides of the top of the bottom plate 15, and cold conducting plates 19 are riveted on the top of the cold conducting plates 18, semiconductor refrigerators 20 are fixedly connected to both sides of the bottom of the bottom plate 15, and the cooling end of the semiconductor refrigerator 20 is in contact with the cold conducting plate 18, and the front and rear sides of the top of the bottom plate 15 are connected with temperature sensors 21 by bolts. By setting the temperature sensor 21, the water temperature can be monitored in real time to avoid the water temperature being too high or too low, thereby affecting the dissolution of the subsequent medicine, the output end of the controller 13 is unidirectionally electrically connected to the electric heating plate 16 and the semiconductor refrigerator 20 respectively, and the controller 13 is bidirectionally electrically connected to the temperature sensor 21.

[0023] See also Figure 2 The spraying mechanism 10 includes a fixing plate 22, the left side of the fixing plate 22 is riveted to the box body 1, the top of the fixing plate 22 is connected with a water pump 23 by bolts, the water inlet pipe of the water pump 23 passes through the fixing plate 22 and is connected with the bottom of the right side of the box body 1, the water outlet pipe of the water pump 23 is connected with a water supply pipe 24, and a hollow tube 25 is riveted on the right side of the top of the fixing plate 22. By setting the hollow tube 25, the water supply pipe 24 can be stored and processed to avoid the water supply pipe 24 being scattered. The water supply pipe 24 is wound around the surface of the hollow tube 25, and the end of the water supply pipe 24 away from the water pump 23 is connected with a spray pipe 26, and the output end of the controller 13 is electrically connected to the water pump 23 in one direction.

[0024] See also Figure 1The left side of the top of the medicine box 8 is connected to a dosing pipe, and the front side of the right bottom of the box body 1 is connected to a drainage pipe. By setting the drainage pipe, sewage can be discharged when the inner cavity of the box body 1 is flushed, and a pipe cap is provided on the surface of the drainage pipe.

[0025] See also Figure 1 A liquid level window is inlaid on the front side of the box body 1, and a push rod is riveted on the top of the left side of the box body 1. By setting the push rod, it is convenient to control the driving direction of the box body 1 when moving.

[0026] See also Figure 1 Both sides of the bottom of the box body 1 are connected with driving wheels 27 by bolts. By setting the driving wheels 27, the box body 1 can be driven to move, thereby facilitating subsequent spraying operations. The output end of the controller 13 is unidirectionally electrically connected to the driving wheel 27, the servo motor 11 and the electric valve 9, and the controller 13 is bidirectionally electrically connected to the weighing sensor 6 and the flow meter 14.

[0027] See also Figure 2 A battery pack 28 is connected to the right side of the top of the partition 3 by bolts. By setting up the battery pack 28, power can be supplied to electrical components. The output end of the battery pack 28 is unidirectionally electrically connected to the controller 13. A round hole is opened on the left side of the top of the partition 3.

[0028] When in use, add a proper amount of medicine powder to the inner cavity of the medicine box 8 through the medicine adding pipe, the weighing sensor 6 detects and records the weight of the medicine powder, connects the tap water pipe with the flow meter 14, and the tap water is transported to the inner cavity of the box body 1 through the flow meter 14. The flow meter 14 detects the water flow, and the temperature sensor 21 detects the water temperature. When the water temperature is too low, the controller 13 controls the electric heating plate 16 to work, and the electric heating plate 16 heats the water through the heat conducting plate 17. When the water temperature is too high, the controller 13 controls the semiconductor refrigerator 20 to work, and the cooling end of the semiconductor refrigerator 20 transfers the cold to the cold conducting plate 18 and the cold conducting plate 19, and the cold conducting plate 19 cools the water. Then the controller 13 controls the discharge amount of the medicine powder according to the water flow, and the controller 13 The electric valve 9 is controlled to open, and the powder is discharged to the bottom of the inner cavity of the box body 1 through the electric valve 9 and the circular hole. The weighing sensor 6 monitors the weight of the medicine box 8 in real time. When the discharge amount of the powder reaches the threshold set by the controller 13, the controller 13 closes the electric valve 9, and then the controller 13 controls the servo motor 11 to operate. The output end of the servo motor 11 drives the stirring rod 12 to rotate, and the stirring rod 12 stirs the powder and the water to complete the automatic proportioning work. When the liquid medicine needs to be sprayed, the user holds the spray tube 26, and then controls the water pump 23 to work through the controller 13. The water pump 23 transports the liquid medicine to the water supply pipe 24, and the water supply pipe 24 transports the liquid medicine to the spray tube 26. The spray tube 26 sprays the liquid medicine onto the surface of the pasture, thereby performing the spraying work.

[0029] In summary: the forage planting spraying device which is convenient for dispensing medicine, through the cooperation of the bottom plate 15, the electric heating plate 16, the heat conducting plate 17, the cold conducting plate 18, the cold conducting plate 19, the semiconductor refrigerator 20, the temperature sensor 21, the rectangular hole 5, the weighing sensor 6, the weighing plate 7, the medicine box 8, the electric valve 9 and the flow meter 14, solves the problem that the existing spraying device cannot control the temperature of the water liquid during use and cannot quantitatively mix the water liquid and the medicine powder.

Claims

1. A forage grass planting spraying device with convenient medicine dispensing, comprising a box (1), characterized in that: A temperature control mechanism (2) is fixedly connected to the bottom of the box (1), a partition (3) is riveted to the inner cavity of the box (1), a vertical plate (4) is riveted to the top of the partition (3), a rectangular hole (5) is opened on the left side of the top of the box (1), a weighing sensor (6) is connected to the front and rear sides of the left side of the top of the box (1) by bolts, a weighing plate (7) is connected to the top of the weighing sensor (6) by bolts, a medicine box (8) is riveted to the opposite side of the weighing plate (7), and the medicine box (8) The bottom of the box (1) is penetrated by a rectangular hole (5), the bottom of the medicine box (8) is connected to an electric valve (9), the bottom of the right side of the box (1) is riveted with a spraying mechanism (10), the bottom of the left side of the box (1) is connected to a servo motor (11) by bolts, the output end of the servo motor (11) passes through the inner cavity of the box (1) and is fixedly connected to a stirring rod (12), the top of the left side of the box (1) is connected to a controller (13) by bolts, and the front side of the top of the right side of the box (1) is connected to a flow meter (14).

2. A forage grass planting spraying device with convenient drug dispensing according to claim 1, characterized in that: The temperature control mechanism (2) comprises a bottom plate (15), the top of the bottom plate (15) is fixedly connected to the box body (1), an electric heating plate (16) is embedded in the top of the bottom plate (15), a heat conducting plate (17) is riveted to the top of the electric heating plate (16), cold conducting plates (18) are embedded in both sides of the top of the bottom plate (15), a cold conducting plate (19) is riveted to the top of the cold conducting plate (18), semiconductor refrigerators (20) are fixedly connected to both sides of the bottom of the bottom plate (15), the cooling end of the semiconductor refrigerator (20) is in contact with the cold conducting plate (18), the front side and the rear side of the top of the bottom plate (15) are connected to the temperature sensor (21) by bolts, the output end of the controller (13) is unidirectionally electrically connected to the electric heating plate (16) and the semiconductor refrigerator (20), and the controller (13) is bidirectionally electrically connected to the temperature sensor (21).

3. The forage grass planting spraying device with convenient drug dispensing according to claim 1 is characterized by: The spray mechanism (10) comprises a fixing plate (22), the left side of the fixing plate (22) is riveted to the box body (1), the top of the fixing plate (22) is connected to a water pump (23) by bolts, the water inlet pipe of the water pump (23) passes through the fixing plate (22) and is connected to the bottom of the right side of the box body (1), the water outlet pipe of the water pump (23) is connected to a water supply pipe (24), the right side of the top of the fixing plate (22) is riveted to a hollow pipe (25), the water supply pipe (24) is wound around the surface of the hollow pipe (25), the end of the water supply pipe (24) away from the water pump (23) is connected to a spray pipe (26), and the output end of the controller (13) is unidirectionally electrically connected to the water pump (23).

4. The forage grass planting spraying device with convenient drug dispensing according to claim 1 is characterized by: The left side of the top of the medicine box (8) is connected to a medicine adding pipe, and the front side of the right bottom of the box body (1) is connected to a drainage pipe, and a pipe cap is provided on the surface of the drainage pipe.

5. The forage grass planting spraying device with convenient drug dispensing according to claim 1 is characterized by: A liquid level window is inlaid and installed on the front side of the box body (1), and a push rod is riveted on the top of the left side of the box body (1).

6. The forage grass planting spraying device with convenient drug dispensing according to claim 1 is characterized by: Both sides of the bottom of the box body (1) are connected to driving wheels (27) by bolts, the output end of the controller (13) is unidirectionally electrically connected to the driving wheel (27), the servo motor (11) and the electric valve (9), and the controller (13) is bidirectionally electrically connected to the weighing sensor (6) and the flow meter (14).

7. The forage grass planting spraying device with convenient drug dispensing according to claim 1 is characterized by: A battery pack (28) is connected to the right side of the top of the partition (3) via bolts, the output end of the battery pack (28) is electrically connected to the controller (13) in one direction, and a circular hole is opened on the left side of the top of the partition (3).

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