Remotely-controlled agricultural automatic pesticide spraying device

Abstract

The utility model discloses a remote control agricultural automation pesticide spraying device which comprises a base and a stirring box, the top of the base is provided with the stirring box, one side of the top of the stirring box is provided with a connecting pipe, the connecting pipe is provided with an electromagnetic valve, the top of the connecting pipe is provided with a pesticide placing frame, the inner bottom of the pesticide placing frame is provided with a supporting plate, and the supporting plate is connected with the stirring box. A top block is arranged in the middle of the supporting plate, holes are uniformly formed in the top block, an opening is formed in the bottom of the top block, springs are uniformly arranged on the inner side of the medicine placing frame above the top block, the other ends of the springs are fixedly connected with an elastic annular pad, and a medicine barrel is arranged on the inner side of the annular pad. Different pesticide barrels can be placed through the pesticide placing frame, pesticide leakage is prevented, meanwhile, the pesticide discharging amount can be remotely controlled through the electromagnetic valve, stirring can be conducted continuously in the stirring box, pesticide precipitation and uneven mixing are prevented, the pesticide spraying effect is prevented from being affected, meanwhile, the device can be jacked up, and therefore the service life of the device is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural automated spraying, in particular to a remote-controlled agricultural automated spraying device. Background Art

[0002] As people's demand for green food continues to increase, agricultural planting is also developing continuously, and greenhouse planting technology has also been improved. The greenhouse is made of bamboo poles, cement poles, light steel pipes or pipes and other materials as the skeleton, and made into columns, pull rods, arch rods and pressure rods, covered with plastic film to become an arched material shed. Greenhouse planting can protect crops, provide a suitable growth environment for crops, extend the growth cycle of crops, reduce pests and diseases, and increase yields. Regardless of whether it is planted outdoors or in a greenhouse, it is necessary to spray pesticides on the crops to protect their growth.

[0003] In the prior art, crops are usually sprayed semi-manually in greenhouses, which is troublesome and wastes manpower and material resources. In addition, the device needs to be cleaned before each spraying of different pesticides before changing to another one. Before the pesticide is poured into the spray box, improper operation may cause the pesticide to splash out and cause waste. In addition, the device is in frequent contact with the ground, and long-term contact will shorten the service life of the device. Utility Model Content

[0004] The purpose of the utility model is to provide a remote-controlled agricultural automated spraying device to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a remote-controlled agricultural automated spraying device, comprising a base and a mixing box, a mixing box is provided on the top of the base, and a connecting pipe is provided on one side of the top of the mixing box, and a solenoid valve is provided on the connecting pipe, a medicine placing frame is provided on the top of the connecting pipe, and a support plate is provided at the bottom of the medicine placing frame, a top block is provided in the middle position of the support plate, and holes are evenly provided on the top block, and an opening is provided at the bottom of the top block, springs are evenly provided on the inner side of the medicine placing frame above the top block, and the other end of the spring is fixedly connected to an elastic annular pad, and a medicine barrel is provided on the inner side of the annular pad.

[0006] Preferably, a stirring motor is provided on one side of the stirring box, and an output end of the stirring motor passes through the stirring box and is fixedly connected to a stirring shaft, and stirring blades are evenly arranged on the stirring shaft.

[0007] Preferably, a spray pipe is provided on the bracket on the inner wall of the greenhouse above the mixing box, and spray heads facing the vegetable field are evenly provided at the bottom of the spray pipe.

[0008] Preferably, a water pump is provided on the other side of the top of the mixing box, and a water suction pipe of the water pump is connected to the bottom of one side of the mixing box, and a water delivery pipe of the water pump is fixedly connected to a retractable medicine delivery pipe.

[0009] Preferably, the other end of the medicine delivery pipe extends upward to be connected to the medicine spraying pipe, and the medicine delivery pipe is fixed to the bracket by a clamp.

[0010] Preferably, a temperature and humidity sensor is provided on one side of the base close to the stirring motor, and openings are provided on both sides of the bottom of the base, electric telescopic rods are provided at positions corresponding to the openings on both sides of the top of the base, and the output end of the electric telescopic rod is fixedly connected to the bottom block.

[0011] Preferably, a water level sensor is provided at the middle position of the bottom of the mixing box, and a water pipe is provided on one side of the top of the mixing box, and the water pipe on the top of the mixing box is connected to a water supply device outside the greenhouse.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the remote-controlled agricultural automated spraying device allows the staff to place medicine barrels of different medicines into the medicine placing frame according to the needs of crops, and medicine barrels of different sizes can be placed through the action of springs and elastic annular pads. After the medicine barrels are placed in the medicine placing frame, the top block on the support plate pierces the seal of the medicine outlet, so that the medicine liquid flows out through the top block, and the medicine liquid will not leak out due to premature opening of the cover. At the same time, the opening and closing of the solenoid valve can be remotely controlled by the staff, and the opening and closing time can be set in advance, so that the dosage of the medicine can be the same each time, preventing the problem of too much or too little manual dosage. At the same time, the stirring motor can be used to drive the stirring blades on the stirring shaft to rotate, so that the medicine and water can be fully mixed, and the medicine can be prevented from settling in the stirring box to affect the spraying effect. The temperature and humidity can be sensed by the temperature and humidity sensor. If the humidity is too high, the staff can be reminded to make adjustments in the greenhouse. At the same time, the telescopic rod can be controlled to drive the bottom block to extend out of the base, so that the device can be lifted as a whole to prevent its bottom from contacting the wet land for a long time and shortening the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a side view structural schematic diagram of the utility model;

[0014] Figure 2 It is a schematic diagram of the cross-sectional structure of the medicine placing frame of the utility model;

[0015] Figure 3 It is a schematic diagram of the cross-sectional structure of the mixing box of the utility model;

[0016] Figure 4 It is a schematic diagram of the cross-sectional structure of the base of the utility model from a side view;

[0017] Figure 5This is a schematic diagram of the main structure of the mixing box and water pump of the utility model;

[0018] In the figure: 1. base; 2. mixing box; 3. mixing motor; 4. temperature and humidity sensor; 5. solenoid valve; 6. connecting pipe; 7. medicine frame; 8. medicine barrel; 9. water pump; 10. clamp; 11. spray pipe; 12. medicine delivery pipe; 13. spray head; 14. ring pad; 15. spring; 16. support plate; 17. top block; 18. mixing shaft; 19. mixing blade; 20. water level sensor; 21. telescopic rod; 22. bottom block. DETAILED DESCRIPTION

[0019] 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. 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.

[0020] See also Figure 1-5 The utility model provides an embodiment: a remote-controlled agricultural automated spraying device, comprising a base 1 and a mixing box 2, the top of the base 1 is provided with the mixing box 2, and one side of the top of the mixing box 2 is provided with a connecting pipe 6, and the connecting pipe 6 is provided with a solenoid valve 5, the top of the connecting pipe 6 is provided with a medicine placing frame 7, and the bottom of the medicine placing frame 7 is provided with a support plate 16, a top block 17 is provided in the middle position of the support plate 16, and holes are evenly provided on the top block 17, and an opening is provided at the bottom of the top block 17, and springs 15 are evenly provided on the inner side of the medicine placing frame 7 above the top block 17, and the other end of the spring 15 is fixedly connected with an elastic annular pad 14, and the annular pad 14 A medicine barrel 8 is provided on the inner side, so that the staff can put different medicine barrels 8 into the medicine placing frame 7 according to the needs of crops, and medicine barrels 8 of different sizes can be placed through the action of the spring 15 and the elastic annular pad 14. After the medicine barrel 8 is placed in the medicine placing frame 7, its medicine outlet can contact the top block 17 in the middle of the support plate 16, so that the top block 17 pierces the seal of the medicine outlet, so that the medicine liquid flows out through the top block 17, and the medicine liquid will not leak out due to opening the cover in advance. At the same time, the opening and closing of the solenoid valve 5 can be remotely controlled by the staff, and the opening and closing time can also be set in advance, so that the dosage of medicine can be the same each time, and the problem of too much or too little manual dosing can be prevented;

[0021] A stirring motor 3 is provided on one side of the stirring box 2, and the output end of the stirring motor 3 penetrates the stirring box 2 and is fixedly connected to a stirring shaft 18, and stirring blades 19 are evenly arranged on the stirring shaft 18, so that the stirring motor 3 drives the stirring blades 19 on the stirring shaft 18 to rotate, which can fully mix the medicine and water, and also prevent the medicine from settling in the stirring box 2, which affects the spraying effect;

[0022] A spraying pipe 11 is provided on the bracket of the inner wall of the greenhouse above the mixing box 2, and a spraying head 13 facing the vegetable field is evenly provided at the bottom of the spraying pipe 11. A water pump 9 is provided on the other side of the top of the mixing box 2, and the water suction pipe of the water pump 9 is connected to the bottom of one side of the mixing box 2, and the water delivery pipe of the water pump 9 is fixedly connected with a retractable drug delivery pipe 12, and the other end of the drug delivery pipe 12 extends upward and is connected to the spraying pipe 11, and the drug delivery pipe 12 is fixed to the bracket through a clamp 10, so that the water pump 9 is turned on to absorb the liquid in the mixing box 2 and send it into the spraying pipe 11 through the drug delivery pipe 12, and then the spraying head 13 connected to the spraying pipe 11 sprays the liquid, and there is no need for manual spraying, thereby wasting manpower and material resources;

[0023] A temperature and humidity sensor 4 is provided on one side of the base 1 close to the stirring motor 3, and openings are provided on both sides of the bottom of the base 1. Electric telescopic rods 21 are provided at positions corresponding to the openings on both sides of the top of the base 1, and the output end of the electric telescopic rod 21 is fixedly connected to a bottom block 22, so that the temperature and humidity sensor 4 senses the temperature and humidity. If the humidity is too high, the staff can be reminded to adjust the greenhouse. At the same time, the telescopic rod 21 can be started to drive the bottom block 22 to extend out of the base 1, so that the device can be lifted as a whole to prevent its bottom from contacting the wet land for a long time, thereby shortening the service life of the device.

[0024] A water level sensor 20 is provided in the middle position of the bottom of the mixing box 2, and a water pipe is provided on one side of the top of the mixing box 2, and the water pipe on the top of the mixing box 2 is connected to the water supply device outside the greenhouse, so that the water level sensor 20 can sense the water level of the liquid in the mixing box 2, and can convey the water level information to the remote control personnel, so that the staff can add water and medicine in time to improve the spraying efficiency.

[0025] When the embodiment of the present application is in use, the staff will put the medicine barrels 8 required for the crops into the medicine placing frame 7, and through the action of the spring 15 and the elastic annular pad 14, medicine barrels 8 of different sizes can be put in. After the medicine barrel 8 is put into the medicine placing frame 7, its medicine outlet can contact the top block 17 in the middle of the support plate 16, so that the top block 17 pierces the seal of the medicine outlet, so that the medicine liquid flows out through the top block 17, and will not leak out due to opening the cover in advance. Then the staff will remotely control the opening of the solenoid valve 5 to allow the medicine to enter the mixing box 2 through the connecting pipe 6. The opening and closing time can also be set in advance, so that the dosage of medicine can be the same each time, preventing the problem of excessive or insufficient manual dosing. After the medicine is put in, the water supply device outside the greenhouse can be turned on to send water into the mixing box 2, and then the stirring motor 3 can be turned on to drive the stirring blades 19 on the stirring shaft 18 to rotate, so that the medicine and water can be fully mixed, and it can also prevent In order to prevent the drug from settling in the mixing box 2 and affecting the spraying effect, after the drug liquid is stirred for a certain period of time, the water pump 9 is turned on to absorb the drug liquid in the mixing box 2 and send it into the spraying pipe 11 through the drug delivery pipe 12, and then the drug spraying head 13 connected to the spraying pipe 11 sprays the drug liquid. There is no need for manual spraying, which wastes manpower and material resources. When spraying, the water level of the drug liquid in the mixing box 2 can be sensed by the water level sensor 20, and the water level information can be conveyed to the remote control personnel, who can add water and drugs in time to improve the spraying efficiency. The temperature and humidity sensor 4 senses the temperature and humidity. If the humidity is too high, the staff can be reminded to adjust the greenhouse. At the same time, the telescopic rod 21 can be controlled to drive the bottom block 22 to extend out of the base 1, so that the device can be lifted as a whole to prevent its bottom from contacting the wet land for a long time, shortening the service life of the device. The device can also be used to spray crops without manual watering, and the mixing box 2 can also be cleaned.

[0026] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0027] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0028] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0029] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A remote-controlled agricultural automated spraying device, characterized in that: The invention comprises a base (1) and a mixing box (2), wherein the mixing box (2) is arranged on the top of the base (1), and a connecting pipe (6) is arranged on one side of the top of the mixing box (2), and a solenoid valve (5) is arranged on the connecting pipe (6), a medicine placing frame (7) is arranged on the top of the connecting pipe (6), and a support plate (16) is arranged at the bottom of the medicine placing frame (7), a top block (17) is arranged in the middle of the support plate (16), and holes are evenly arranged on the top block (17), and an opening is arranged at the bottom of the top block (17), and springs (15) are evenly arranged on the inner side of the medicine placing frame (7) above the top block (17), and the other end of the spring (15) is fixedly connected to an elastic annular pad (14), and a medicine barrel (8) is arranged on the inner side of the annular pad (14).

2. A remote-controlled agricultural automated spraying device according to claim 1, characterized in that: A stirring motor (3) is provided on one side of the stirring box (2), and an output end of the stirring motor (3) passes through the stirring box (2) and is fixedly connected to a stirring shaft (18), and stirring blades (19) are evenly arranged on the stirring shaft (18).

3. The remote-controlled agricultural automated spraying device according to claim 1, characterized in that: A spraying pipe (11) is provided on a bracket on the inner wall of the greenhouse above the mixing box (2), and spraying heads (13) facing the vegetable field are evenly provided at the bottom of the spraying pipe (11).

4. The remote-controlled agricultural automated spraying device according to claim 1, characterized in that: A water pump (9) is provided on the other side of the top of the mixing box (2), and a water suction pipe of the water pump (9) is connected to the bottom of one side of the mixing box (2), and a retractable medicine delivery pipe (12) is fixedly connected to the water delivery pipe of the water pump (9).

5. A remote-controlled agricultural automated spraying device according to claim 4, characterized in that: The other end of the medicine delivery pipe (12) extends upward to be connected to the medicine spraying pipe (11), and the medicine delivery pipe (12) is fixed on the bracket via a clamp (10).

6. The remote-controlled agricultural automated spraying device according to claim 1, characterized in that: A temperature and humidity sensor (4) is provided on one side of the base (1) close to the stirring motor (3), and openings are provided on both sides of the bottom of the base (1). Positions corresponding to the openings on both sides of the top of the base (1) are provided with electric telescopic rods (21), and the output end of the electric telescopic rod (21) is fixedly connected to a bottom block (22).

7. The remote-controlled agricultural automated spraying device according to claim 1, characterized in that: A water level sensor (20) is provided at the middle position of the bottom of the mixing box (2), and a water pipe is provided on one side of the top of the mixing box (2), and the water pipe on the top of the mixing box (2) is connected to a water supply device outside the greenhouse.

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