Pesticide stirring device

Abstract

The utility model belongs to the field of pesticide use, and particularly relates to a pesticide stirring device which comprises a stirring box, a pesticide box and a water tank, a rotating drum is driven by a second motor, when an angle sensor senses that an electromagnetic valve is aligned with a through hole corresponding to pesticide liquid needing to be mixed, the electromagnetic valve is opened, and the pesticide liquid passes through and flows to the stirring box through a guide pipe; meanwhile, the first distance sensor senses the position of the buoyancy plate to obtain the current medicine taking amount in real time, the electromagnetic valve is closed when the set parameter value is reached, other needed medicine liquid is injected into the stirring box in the same mode, and the pump machine pumps water from the water tank and injects the water into the stirring box; the second distance sensor senses the position of the buoyancy plate in the water tank to obtain the water injection rate in real time, the pump is turned off when the set parameter value is reached, and finally the first motor drives the stirring rod to stir and mix liquid medicine and water in the stirring tank, so that the liquid medicine is automatically measured through the structure, operation is more convenient and safer, the workload of workers is reduced, and health is protected; the measurement is more accurate, so that the medicine effect is prevented from being influenced.

Description

Technical Field

[0001] The utility model belongs to the field of pesticide use, and specifically relates to a pesticide stirring device. Background Art

[0002] Pesticides that are made by mixing two or more single pesticides are called mixed pesticides. They are used to prevent pests from developing drug resistance or to prevent and control several diseases and insect pests that occur at the same time. There are mixed insecticides, mixed fungicides, mixed herbicides, insecticides and fungicides, insecticides and herbicides, etc. In addition to improving the efficacy of drugs and preventing and controlling resistant diseases and insect pests, they can also save labor and reduce drug costs. After crops have diseases and insect pests, the preferred treatment measure is to spray drugs. For large-scale crops or forests, mechanized spraying is used to improve efficiency. Before spraying, pesticides and water need to be prepared and stirred in a certain proportion by a stirring device. However, when using existing pesticide stirring devices, one or more pesticides and water cannot be accurately proportioned. It is necessary to manually measure the liquid medicine and water. Pesticides are generally toxic and volatile. It is inconvenient to measure manually. Improper operation can easily endanger health. Inaccurate measurement will also affect the effect of pesticides. Utility Model Content

[0003] The utility model provides a pesticide stirring device, which solves the problem that when the existing pesticide stirring device is used, one or more pesticides and water cannot be accurately mixed, and manual measurement of liquid medicine and water is required. Pesticides are generally toxic and volatile, and manual measurement is inconvenient. Improper operation may easily endanger health, and inaccurate measurement may also affect the effect of the pesticide.

[0004] To achieve the above purpose, the utility model provides the following technical solutions: a pesticide stirring device, including a stirring box, a medicine box, and a water tank, wherein a top cover is provided above the stirring box, a motor 1 is provided on the top cover, the motor 1 is connected to a stirring rod downward in the stirring box, a support rod group is provided upwardly on the top cover, a medicine box is fixed upwardly on the support rod group, a top plate is provided above the medicine box, a motor 2 is provided on the top plate, a rotating rod is fixed downwardly on the motor 2, a rotating drum is fixed at the bottom end of the medicine box and the bottom end of the rotating rod, an inner drum is fixed inside the medicine box and sleeved on the circumference of the rotating drum, and the medicine box and the inner drum are evenly vertically connected. A plurality of partitions and guide rods are provided, and sub-cavities are divided by the partitions. A plurality of through holes are evenly provided at the bottom end of the inner cylinder and correspond to the guide rods and the sub-cavities. An electromagnetic valve is provided on the side of the rotating cylinder and a conduit penetrating the top cover is connected downward inside. Buoyancy plates are slid on the guide rods. A rotating plate whose height is aligned with the top plate is coaxially fixed on the outer wall of the rotating rod. A distance sensor 1 is provided on the rotating plate, and a pump is connected to the mixing box and the water tank pipe. A group of distance sensor 2, guide rods and buoyancy plates are provided on the water tank. A control panel is provided on one side of the mixing box, and the motor 2 is connected to an angle sensor.

[0005] The beneficial effects of the utility model are as follows: the rotary drum is driven by motor 2, and the angular orientation of the electromagnetic valve is obtained by the angle sensor, so that when the electromagnetic valve is sensed to be aligned with the through hole corresponding to the medicine liquid to be mixed, the electromagnetic valve is opened to allow the medicine liquid to pass through and flow to the mixing box through the conduit, and at the same time, the distance sensor senses the position of the buoyancy plate in real time to obtain the liquid level value, and then the current amount of medicine taken is obtained in real time. When the set parameter value is reached, the electromagnetic valve is closed, and then other required medicine liquids are injected into the mixing box in the same way, and the pump draws water from the water tank and injects it into the mixing box. The position of the buoyancy plate in the water tank is sensed by distance sensor 2 to obtain the water injection volume in real time, and the pump is closed when the set parameter value is reached. Finally, the stirring rod is driven by motor 1 to stir and mix the medicine liquid and water in the mixing box. Through the above structure, one or more pesticides can be directly and accurately proportioned and mixed with water, and the automatic measuring operation is more convenient and safe, which reduces the workload of the staff and protects their health, and the measuring is more accurate to avoid affecting the efficacy of the medicine.

[0006] In order to prevent the liquid medicine in the sub-cavity from easily penetrating into the inner tube during long-term storage;

[0007] As a further improvement of the above technical solution: the outer wall size of the rotating drum matches the inner wall size of the inner drum, and a sealing ring is provided inside the inner drum and above the rotating drum.

[0008] The beneficial effect of this improvement is that the sealing performance of the sealing ring prevents the liquid medicine in the sub-cavity from penetrating into the inner tube during long-term storage.

[0009] In order to prevent the liquid medicine from evaporating to the outside;

[0010] As a further improvement of the above technical solution: the middle part of the top plate is through-set, and the outer wall size of the rotating plate matches the inner wall size of the top plate.

[0011] The beneficial effect of this improvement is that the upper opening of the medicine box is closed by the top plate and the rotating plate, which can prevent the medicine liquid from volatilizing to the outside.

[0012] In order to maintain the stable rotation of the stirring rod and reduce the rotation resistance, so as to facilitate the operation of the stirring rod;

[0013] As a further improvement of the above technical solution: a bearing is sleeved on the periphery of the top end and the bottom end of the stirring rod, and the two bearings are respectively arranged on the bottom surface of the stirring box and the center of the top cover.

[0014] The beneficial effect of this improvement is that the bearing facilitates the stable rotation of the stirring rod and reduces the rotation resistance, thereby facilitating the operation of the stirring rod.

[0015] In order to facilitate the control of taking out the mixed liquid;

[0016] As a further improvement of the above technical solution: a plurality of legs are fixed downwardly to the mixing box, a liquid outlet pipe is arranged on the bottom side wall of the mixing box, and a valve is arranged on the liquid outlet pipe.

[0017] The beneficial effect of this improvement is that the removal of the mixed liquid medicine can be easily controlled through the liquid outlet pipe and the valve arranged on the liquid outlet pipe.

[0018] In order to fix and support motor 2;

[0019] As a further improvement of the above technical solution: a fixing frame is fixed upwards on the top plate, and the fixing frame fixes the second motor.

[0020] The beneficial effect of this improvement is that the fixing frame facilitates the fixing and supporting of the motor 2.

[0021] In order to facilitate the replenishment of the liquid medicine and water stored in the device;

[0022] As a further improvement of the above technical solution: a water filling port is arranged on the water tank, a medicine filling port is arranged on the rotating plate, and the medicine box and the water tank are made of transparent material.

[0023] The beneficial effect of this improvement is that the user observes the storage volume in the medicine box and the water tank, and replenishes water into the water tank from the water injection port in time, and replenishes the medicine liquid into different chambers separately from the medicine injection port.

[0024] In order to facilitate the identification of the corresponding liquid types in different chambers, and then to facilitate the accurate setting of the measurement parameters through the control panel;

[0025] As a further improvement of the above technical solution: a plurality of label clips are fixed on the outer side wall of the medicine box corresponding to the plurality of sub-cavities.

[0026] The beneficial effect of this improvement is that the label clip is marked with the serial number of the sub-cavity and the corresponding name of the liquid medicine, which is convenient for the user to quickly identify the different sub-cavities and the corresponding types of liquid medicine, and then conveniently and accurately set the measurement parameters through the control panel.

[0027] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0029] Figure 1 This is the axonometric view of the appearance structure of the utility model;

[0030] Figure 2 This is a cross-sectional view of the internal structure of the mixing box component of the utility model;

[0031] Figure 3 It is a partial cross-sectional view of the structure of the medicine box components of the utility model;

[0032] Figure 4 This is a schematic diagram of the internal structure of the medicine box component of the utility model;

[0033] Figure 5 This is a cross-sectional view of the structure of the medicine box components of the utility model;

[0034] In the figure: 1. mixing box; 2. medicine box; 3. water tank; 4. top cover; 5. motor 1; 6. stirring rod; 7. support rod group; 8. top plate; 9. motor 2; 10. rotating rod; 11. rotating drum; 12. inner drum; 13. partition; 14. guide rod; 15. chamber; 16. through hole; 17. electromagnetic valve; 18. catheter; 19. sealing ring; 20. buoyancy plate; 21. rotating plate; 22. distance sensor 1; 23. pump; 24. distance sensor 2; 25. bearing; 26. tripod; 27. liquid outlet pipe; 28. fixing frame; 29. ​​medicine injection port; 30. water injection port; 31. control panel; 32. angle sensor; 33. label clip. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0036] Example 1

[0037] See also Figure 1-Figure 5The utility model provides the following technical solutions: a pesticide stirring device, including a stirring box 1, a medicine box 2, and a water tank 3. A top cover 4 is provided above the stirring box 1, and a motor 1 5 is provided on the top cover 4. The motor 1 5 is connected to a stirring rod 6 in the stirring box 1 downwardly, and a support rod group 7 is provided upwardly on the top cover 4. The medicine box 2 is fixed upwardly on the support rod group 7. A top plate 8 is provided above the medicine box 2, and a motor 2 9 is provided on the top plate 8. A rotating rod 10 is fixed downwardly on the motor 2 9. A rotating drum 11 is fixed at the bottom end of the medicine box 2 and the bottom end of the rotating rod 10. An inner sleeve arranged on the periphery of the rotating drum 11 is fixed in the medicine box 2. The medicine box 2 and the inner tube 12 are evenly and vertically provided with a plurality of partitions 13 and guide rods 14, and a sub-cavity 15 is divided by the partition 13. A plurality of through holes 16 are evenly provided at the bottom end of the inner tube 12 and corresponding to the guide rods 14 and the sub-cavity 15. A solenoid valve 17 is provided on the side of the rotating drum 11, and a conduit 18 penetrating the top cover 4 is connected downward inside. A buoyancy plate 20 is slid on the guide rods 14. A rotating plate 21 is coaxially fixed on the outer wall of the rotating rod 10, and the rotating plate 21 is provided with a distance sensor 22. A pump is connected to the mixing box 1 and the water tank 3. 23, a set of distance sensor 24, guide rod 14, buoyancy plate 20 are arranged on the water tank 3, a control panel 31 is arranged on one side of the mixing box 1, and the motor 29 is connected to an angle sensor 32; the rotating drum 11 is driven by the motor 29, and the angle position of the electromagnetic valve 17 is obtained by the angle sensor 32, so that when the electromagnetic valve 17 is aligned with the through hole 16 corresponding to the liquid to be mixed, the electromagnetic valve 17 is opened, so that the liquid passes through and flows to the mixing box 1 through the conduit 18, and at the same time, the distance sensor 1 22 will sense the position of the buoyancy plate 20 in real time to obtain the liquid level value, and then obtain the current amount of medicine taken in real time to reach the set parameter When the value is reached, the electromagnetic valve 17 is closed, and other required liquid medicines are injected into the mixing box 1 in the same way. The pump 23 draws water from the water tank 3 and injects it into the mixing box 1. The distance sensor 24 senses the position of the buoyancy plate 20 in the water tank 3 to obtain the water injection volume in real time. When the set parameter value is reached, the pump 23 is closed, and finally the stirring rod 6 is driven by the motor 15 to stir and mix the liquid medicine and water in the mixing box 1. Through the above structure, one or more pesticides can be directly and accurately proportioned and mixed with water. The automatic measuring operation is more convenient and safe, reducing the workload of the staff and protecting their health. The measuring is more accurate to avoid affecting the efficacy. The outer wall size of the rotating drum 11 matches the inner wall size of the inner drum 12. A sealing ring 19 is provided in the inner drum 12 and above the rotating drum 11; the sealing performance of the sealing ring 19 prevents the liquid medicine in the chamber 15 from penetrating into the inner drum 12 during long-term storage. The middle part of the top plate 8 is through-set, and the outer wall size of the rotating plate 21 matches the inner wall size of the top plate 8; the upper opening of the medicine box 2 is closed by the top plate 8 and the rotating plate 21, which can prevent the medicine liquid from volatilizing to the outside.A bearing 25 is sleeved on the outer periphery of the top and bottom ends of the stirring rod 6, and the two bearings 25 are respectively arranged on the bottom surface of the stirring box 1 and the center of the top cover 4; the bearings 25 facilitate the stable rotation of the stirring rod 6 and reduce the rotation resistance, so as to facilitate the operation of the stirring rod 6. The stirring box 1 is fixed with a plurality of legs 26 downward, and a liquid outlet pipe 27 is arranged on the bottom side wall of the stirring box 1, and a valve is arranged on the liquid outlet pipe 27; the liquid outlet pipe 27 and the valve arranged on the liquid outlet pipe 27 facilitate the control of taking out the mixed liquid medicine. The top plate 8 is fixed with a fixing frame 28 upward, and the fixing frame 28 fixes the motor 2 9; the fixing frame 28 facilitates the fixing and supporting of the motor 2 9. The water tank 3 is provided with a water injection port 30, and the rotating plate 21 is provided with a medicine injection port 29. The medicine box 2 and the water tank 3 are made of transparent materials; the user observes the storage volume in the medicine box 2 and the water tank 3, and timely replenishes water into the water tank 3 from the water injection port 30, and replenishes the medicine liquid into different sub-cavities 15 separately from the medicine injection port 29. A plurality of label clips 33 are fixed on the outer wall of the medicine box 2 corresponding to the plurality of sub-cavities 15; the label clips 33 are marked with the serial number of the sub-cavity 15 and the corresponding medicine liquid name, so that the user can quickly identify the different sub-cavities 15 and the corresponding medicine liquid types, and then conveniently and accurately set the measurement parameters through the control panel 31.

[0038] The working principle and use process of the utility model are as follows: the user can quickly identify different chambers 15 and the corresponding types of liquid medicine from the serial numbers of the chambers 15 and the corresponding names of the liquid medicines marked on the label clip 33, accurately set the measuring parameters through the control panel 31, and start the device to work automatically. During operation: the motor 2 9 drives the drum 11 to rotate, obtains the angular position of the electromagnetic valve 17 through the angle sensor 32, and then senses that the electromagnetic valve 17 is aligned with the position of the through hole 16 corresponding to the liquid to be mixed, controls the electromagnetic valve 17 to open, so that the liquid enters the drum 11 and is finally injected into the mixing box 1 from the conduit 18. At the same time, the distance sensor 1 22 senses the position of the buoyancy plate 20 in real time to obtain the liquid level value, and then obtains the current amount of medicine taken in real time. When it is equal to the set amount, the electromagnetic valve 17 is controlled to close, and then other required liquid medicine is measured in the same working mode and all injected into the mixing box 1. At the same time, the pump 23 is controlled to work, and then water is pumped from the water tank 3 and injected into the mixing box 1. The distance sensor 24 senses the position of the buoyancy plate 20 in the water tank 3 to obtain the water injection amount in real time. When the set value is reached, the pump 23 is controlled to close, and the motor 1 5 is controlled to drive the stirring rod 6 in the mixing box 1 to stir the liquid medicine and water to mix them. The sealing ring 19 seals and prevents the liquid medicine in the sub-chamber 15 from penetrating into the inner tube 12; the top plate 8 and the rotating plate 21 seal the upper opening of the medicine box 2 to prevent the liquid medicine from volatilizing to the outside; the bearing 25 enables the stirring rod 6 to maintain stable rotation and reduce the rotational resistance of the stirring rod 6; the mixed liquid medicine is taken out through the liquid outlet pipe 27 and the valve arranged on the liquid outlet pipe 27; the user observes the storage amount in the medicine box 2 and the water tank 3, and then replenishes water into the water tank 3 from the water injection port 30 in time, and replenishes the liquid medicine into different sub-chambers 15 separately from the medicine injection port 29.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A pesticide stirring device, characterized in that: The invention comprises a mixing box (1), a medicine box (2) and a water tank (3). A top cover (4) is provided on the top cover (4). A motor (5) is provided on the top cover (4). The motor (5) is connected to a mixing rod (6) in the mixing box (1) downwardly. A support rod group (7) is provided on the top cover (4). The medicine box (2) is fixed upwardly on the support rod group (7). A top plate (8) is provided on the top plate (8). A motor (9) is fixed downwardly on the motor (9). A rotating rod (10) is fixed downwardly. A rotating drum (11) is fixed at the bottom end of the medicine box (2) and the bottom end of the rotating rod (10). An inner drum (12) is fixed on the medicine box (2) and is sleeved on the circumference of the rotating drum (11). A plurality of partitions (13) and guide rods (14) are evenly and vertically provided between the medicine box (2) and the inner drum (12). Through the partitions (1 3) is divided into a sub-chamber (15), a plurality of through holes (16) are evenly arranged at the bottom end of the inner cylinder (12) and corresponding to the guide rod (14) and the sub-chamber (15), a solenoid valve (17) is arranged on the side of the rotating cylinder (11) and a conduit (18) penetrating the top cover (4) is connected downwardly inside, a buoyancy plate (20) is slidably arranged on the guide rod (14), a rotating plate (21) is coaxially fixed on the outer wall of the rotating rod (10) and is aligned with the top plate (8), a distance sensor 1 (22) is arranged on the rotating plate (21), and a pump (23) is connected to the mixing box (1) and the water tank (3) through a pipe, a group of distance sensor 2 (24), a guide rod (14) and a buoyancy plate (20) are arranged on the water tank (3), a control panel (31) is arranged on one side of the mixing box (1), and an angle sensor (32) is connected to the motor 2 (9).

2. A pesticide stirring device according to claim 1, characterized in that: The outer wall size of the rotating drum (11) matches the inner wall size of the inner drum (12), and a sealing ring (19) is provided inside the inner drum (12) and above the rotating drum (11).

3. A pesticide stirring device according to claim 1, characterized in that: The middle part of the top plate (8) is through-set, and the outer wall size of the rotating plate (21) matches the inner wall size of the top plate (8).

4. A pesticide stirring device according to claim 1, characterized in that: A bearing (25) is sleeved on the periphery of the top end and the bottom end of the stirring rod (6), and the two bearings (25) are respectively arranged on the bottom surface of the stirring box (1) and the center of the top cover (4).

5. A pesticide stirring device according to claim 1, characterized in that: The mixing box (1) is fixed with a plurality of footstands (26) downwardly, a liquid outlet pipe (27) is arranged on the bottom side wall of the mixing box (1), and a valve is arranged on the liquid outlet pipe (27).

6. A pesticide stirring device according to claim 1, characterized in that: A fixing frame (28) is fixed upwardly to the top plate (8), and the fixing frame (28) fixes the second motor (9).

7. A pesticide stirring device according to claim 1, characterized in that: The water tank (3) is provided with a water injection port (30), the rotating plate (21) is provided with a medicine injection port (29), and the medicine box (2) and the water tank (3) are made of transparent material.

8. A pesticide stirring device according to claim 1, characterized in that: A plurality of label clips (33) are fixed on the outer side wall of the medicine box (2) corresponding to the plurality of sub-cavities (15).

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