Portable precise pesticide applicator

Abstract

The utility model belongs to the technical field of pesticide application, and particularly relates to a portable precise pesticide applicator, which aims at solving the problems of non-uniform pesticide application, low efficiency and inconvenience in carrying during pesticide application in the prior art, and adopts the following scheme that the portable precise pesticide applicator comprises a water storage tank, and a power supply bin for placing a storage battery is fixedly arranged at the bottom of the water storage tank; an electric appliance bin is fixedly arranged at the top of the water storage tank, and a pesticide box used for containing pesticide is fixedly arranged on the inner wall of the bottom of the electric appliance bin. Pesticide can be automatically and quantitatively added into the water storage tank through the quantitative pesticide adding assembly, errors and waste caused by manual pesticide adding are avoided, meanwhile, the pesticide applying efficiency and the pesticide precision are improved, liquid added with the pesticide can be stirred and mixed in an accelerated mode through the stirring assembly, sufficient mixing of the pesticide and water is guaranteed, and the pesticide applying effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pesticide application, in particular to a portable precision pesticide applicator. Background Art

[0002] China is a populous country with a high population density and limited land resources. In order to meet people's needs, agricultural production often requires large-scale farming, but large-scale farming can easily cause the breeding and spread of pests and diseases, which requires the large-scale use of pesticides to control the harm of pests and diseases. At the same time, with the continuous growth of population and the acceleration of urbanization, the requirements for agricultural production are also getting higher and higher. Efficient and high-yield agricultural production needs to ensure the yield and quality of crops, and also needs to control the harm of pests and diseases. Therefore, agricultural production requires the large-scale use of pesticides to improve production efficiency and ensure the quality of agricultural products.

[0003] Traditional pesticide application methods often have problems such as uneven application and low efficiency. In order to solve these problems, a variety of pesticide application equipment have appeared on the market, but most of the equipment has disadvantages such as complex operation, large size, and inconvenient to carry. It is difficult to meet the modern agriculture's demand for precise, efficient and portable pesticide application. Therefore, we proposed a portable pesticide precision applicator to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings of uneven pesticide application, low efficiency and inconvenience in carrying in the prior art, and proposes a portable pesticide precision applicator.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A portable precision pesticide applicator comprises a water tank, a power supply compartment for placing batteries is fixedly arranged at the bottom of the water tank, an electrical compartment is fixedly arranged at the top of the water tank, a medicine box for placing pesticides is fixedly arranged on the bottom inner wall of the electrical compartment, a water inlet and a medicine inlet are respectively arranged at the top of the water tank, and the water inlet and the medicine inlet are both located at the top of the water tank, and a control panel is fixedly arranged on one side of the water tank.

[0007] The applicator also includes:

[0008] A pesticide application component, which is fixedly arranged on one side of the water storage tank and is used to extract the pesticide in the water storage tank and apply the pesticide to the crops;

[0009] A quantitative dosing component is arranged inside the electrical compartment and is used to automatically add a quantitative amount of pesticide into the water storage tank;

[0010] The stirring component is fixedly arranged inside the water storage tank and is used to stir and accelerate the mixing of the liquid added with the pesticide.

[0011] In one possible design, the pesticide application assembly includes a booster water pump, which is fixedly arranged on one side of a water tank. The water inlet of the booster water pump is connected to the interior of the water tank through a first connecting pipe. A hose is fixedly arranged at the water outlet of the booster water pump, one end of the hose is fixedly connected to a spray pipe, and two spray heads for spraying pesticides are fixedly arranged on the spray pipe.

[0012] In a possible design, the quantitative dosing component includes a micro water pump, which is fixedly arranged on the bottom inner wall of the electrical compartment, the water inlet of the micro water pump is connected to the inner wall of the medicine box through a second connecting pipe, and the water outlet of the micro water pump is fixedly provided with a second water flow sensor, one end of the second water flow sensor is connected to the medicine inlet of the water tank, and an electric valve for controlling the flow direction of pesticides is provided at the connection between the second water flow sensor and the medicine inlet, and the micro water pump and the second water flow sensor are both electrically connected to the control panel.

[0013] In a possible design, a first water flow sensor is fixedly provided at the water inlet of the water storage tank, a filter funnel is fixedly connected to the top of the first water flow sensor, and the first water flow sensor is connected to the control panel wire.

[0014] In one possible design, the stirring assembly includes a stirring rod, which is rotatably connected to the top inner wall of the water tank, and the stirring rod passes through the top of the water tank and extends to the interior of the electrical compartment. A micro motor is fixedly connected to the bottom inner wall of the electrical compartment, and the bottom output end of the micro motor is fixedly connected to the top of the stirring rod, and the micro motor is electrically connected to the control panel.

[0015] In a possible design, a hand-held handle is fixedly mounted on the spray tube, and a switch for controlling the start-up of the booster water pump is disposed on the hand-held handle.

[0016] In a possible design, four fixing rings are fixedly provided at equal intervals on one side of the water tank and the power supply compartment, and two fixing rings on the same side are fixedly connected to the same shoulder strap.

[0017] In the present application, clean water is first added to the water tank, and the first water flow sensor arranged at the water inlet of the water tank calculates the volume of clean water added, and then the amount of pesticide to be added is calculated according to the volume of clean water added, and then the micro water pump is started, and the micro water pump is connected to the medicine box through the second connecting pipe to extract the pesticide from the medicine box. The second water flow sensor is used to monitor the water outlet flow of the micro water pump to ensure the quantitative addition of the pesticide. The micro water pump and the second water flow sensor are both electrically connected to the control panel, and are controlled and monitored by the control panel. The set electric valve is closed at the same time after the quantitative pesticide is added to prevent the pesticide from continuing to flow into the water tank. Finally, the micro motor is started to drive the stirring rod to rotate, and the pesticide liquid is stirred and mixed to accelerate the mixing.

[0018] When it is necessary to apply pesticides, the pesticide liquid enters the spray pipe through the hose via the booster water pump and is sprayed out from the spray head to apply pesticides to crops. In order to facilitate carrying and operation, a shoulder strap and a hand-held handle are also provided to facilitate carrying the applicator on the back. The hand-held handle is fixed on the spray pipe, which is convenient for the operator to hold the applicator for pesticide application. At the same time, a switch for controlling the start of the booster water pump is also provided on the spray pipe, which is convenient for the operator to control the application of pesticides at any time.

[0019] Beneficial effects:

[0020] In the utility model, the portable pesticide precision applicator can evenly spray the pesticide in the water storage tank on the crops through the design of the pesticide application component, thereby improving the pesticide application effect and reducing the waste of pesticides;

[0021] In the utility model, the portable pesticide precision applicator can automatically add a quantitative amount of pesticide into the water storage tank through the quantitative dosing component, thereby avoiding errors and waste caused by manual dosing, and improving the efficiency of pesticide application and the accuracy of pesticides;

[0022] In the utility model, the portable pesticide precision applicator can stir and accelerate the mixing of the liquid added with the pesticide by setting the stirring component, thereby ensuring the full mixing of the pesticide and water and improving the effect of the application;

[0023] In the utility model, the pesticide application component is designed so that the pesticide in the water tank can be sprayed evenly on the crops, thereby reducing the waste of pesticides. The quantitative dosing component can automatically add a quantitative amount of pesticides to the water tank, thereby avoiding the error and waste caused by manual dosing, and at the same time improving the efficiency of pesticide application and the accuracy of pesticides. The stirring component can be set to stir the liquid to which the pesticide is added to accelerate the mixing, thereby ensuring the full mixing of the pesticide and water and improving the effect of pesticide application. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional structural schematic diagram of a portable pesticide precision applicator proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the internal three-dimensional structure of the electrical compartment of a portable pesticide precision applicator proposed by the utility model;

[0026] Figure 3 This is a schematic diagram of the internal three-dimensional structure of a water tank of a portable precision pesticide applicator proposed by the utility model.

[0027] In the figure: 1. Water tank; 2. Power supply compartment; 3. Electrical compartment; 4. Booster pump; 5. Hose; 6. Handle; 7. Spray tube; 8. Shoulder strap; 9. Medicine box; 10. Filter funnel; 11. First water flow sensor; 12. Mini water pump; 13. Second water flow sensor; 14. Mini motor; 15. Stirring rod; 16. Control panel. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] Example 1

[0030] Reference Figure 1-3 A pesticide applicator includes a water tank 1, a power supply compartment 2 for placing batteries is fixedly arranged at the bottom of the water tank 1, an electrical compartment 3 is fixedly arranged on the top of the water tank 1, a medicine box 9 for placing pesticides is fixedly arranged on the bottom inner wall of the electrical compartment 3, a water inlet and a medicine inlet are respectively arranged on the top of the water tank 1, and the water inlet and the medicine inlet are both located at the top of the water tank 1, which is convenient for users to add water or medicine, and a control panel 16 is fixedly arranged on one side of the water tank 1 for controlling the operation of the entire pesticide applicator.

[0031] The pesticide applicator also includes a pesticide application component, which is fixedly arranged on one side of the water tank 1 and is used to extract the pesticide in the water tank 1 to apply pesticide to crops. Specifically, the pesticide application component includes a booster water pump 4, which is fixedly arranged on one side of the water tank 1. The water inlet of the booster water pump 4 is connected to the interior of the water tank 1 through a first connecting pipe. A hose 5 is fixedly arranged at the water outlet of the booster water pump 4, and a spray pipe 7 is fixedly connected to one end of the hose 5. Two spray heads for spraying pesticides are fixedly arranged on the spray pipe 7. A hand-held handle 6 is fixedly provided on the spray pipe 7, and a switch for controlling the start of the booster water pump 4 is provided on the hand-held handle 6, so that users can apply pesticides by hand.

[0032] In addition, the applicator also includes a quantitative dosing component, which is arranged inside the electrical compartment 3 and is used to automatically add a quantitative amount of pesticides to the water tank 1. The quantitative dosing component includes a micro water pump 12, which is fixedly arranged on the bottom inner wall of the electrical compartment 3. The water inlet of the micro water pump 12 is connected to the inner wall of the medicine box 9 through a second connecting pipe. The water outlet of the micro water pump 12 is fixedly provided with a second water flow sensor 13. One end of the second water flow sensor 13 is connected to the medicine inlet of the water tank 1, and an electric valve for controlling the flow direction of the pesticide is provided at the connection between the second water flow sensor 13 and the medicine inlet. The micro water pump 12 and the second water flow sensor 13 are both electrically connected to the control panel 16. The user can set the dosage through the control panel 16 to achieve precise dosing.

[0033] In order to ensure that the added pesticide and water are fully mixed, the applicator also includes a stirring component, which is fixedly arranged inside the water tank 1. Specifically, the stirring component includes a stirring rod 15, which is rotatably connected to the top inner wall of the water tank 1, and the stirring rod 15 passes through the top of the water tank 1 and extends to the interior of the electrical compartment 3. A micro motor 14 is fixedly connected to the bottom inner wall of the electrical compartment 3, and the bottom output end of the micro motor 14 is fixedly connected to the top of the stirring rod 15. The micro motor 14 is electrically connected to the control panel 16. When the user needs to stir, the micro motor 14 can be started through the control panel 16 to drive the stirring rod 15 to rotate, thereby stirring the liquid in the water tank 1.

[0034] In addition, in order to conveniently calculate the weight of water added to the water tank 1 so as to calculate the corresponding amount of medicine to be added, a first water flow sensor 11 is fixedly provided at the water inlet of the water tank 1, and a filter funnel 10 is fixedly connected to the top of the first water flow sensor 11, and the first water flow sensor 11 is connected to the control panel 16 by wires. The filter funnel 10 can effectively filter impurities in the water to prevent impurities from clogging the pipe or affecting the spray effect.

[0035] The present application can be used in the field of agricultural pesticide application technology, and can also be used in other fields applicable to the present application.

[0036] Example 2

[0037] refer to Figure 2-3 , improved on the basis of embodiment 1: a portable pesticide precision applicator, which is applied to the field of agricultural pesticide application technology. In order to facilitate users to carry, four fixing rings are fixedly arranged at equal intervals on one side of the water tank 1 and the power supply compartment 2, and the two fixing rings on the same side are fixedly connected to the same shoulder strap 8. Users can carry the applicator on their backs through the shoulder strap 8, which is convenient for carrying and operation.

[0038] However, as is well known to those skilled in the art, the working principles and wiring methods of the booster water pump 4 and the micro water pump 12 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art may make any selections according to their needs or convenience.

[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A portable precision pesticide applicator, comprising a water storage tank (1), a power supply compartment (2) for placing a battery being fixedly arranged at the bottom of the water storage tank (1), an electrical compartment (3) being fixedly arranged at the top of the water storage tank (1), a medicine box (9) for placing pesticide being fixedly arranged on the bottom inner wall of the electrical compartment (3), a water inlet and a medicine inlet being respectively arranged at the top of the water storage tank (1), and both the water inlet and the medicine inlet being located at the top of the water storage tank (1), and a control panel (16) being fixedly arranged at one side of the water storage tank (1), It is characterized in that The applicator also includes: A pesticide application component, the pesticide application component is fixedly arranged on one side of the water storage tank (1) and is used to extract pesticides in the water storage tank (1) to apply pesticides to crops; A quantitative dosing component, which is arranged inside the electrical compartment (3) and is used to automatically add a quantitative amount of pesticide into the water storage tank (1); A stirring component, the stirring component is fixedly arranged inside the water storage tank (1) and is used to stir the liquid to which the pesticide is added to accelerate mixing; The quantitative dosing component comprises a micro water pump (12), the micro water pump (12) being fixedly arranged on the bottom inner wall of the electrical compartment (3), the water inlet of the micro water pump (12) being connected to the inner wall of the medicine box (9) via a second connecting pipe, the water outlet of the micro water pump (12) being fixedly arranged with a second water flow sensor (13), one end of the second water flow sensor (13) being connected to the medicine inlet of the water storage tank (1), and an electric valve for controlling the flow direction of pesticides being arranged at the connection between the second water flow sensor (13) and the medicine inlet, and the micro water pump (12) and the second water flow sensor (13) being electrically connected to a control panel (16).

2. A portable pesticide precision applicator according to claim 1, characterized in that: The pesticide application assembly comprises a booster water pump (4), the booster water pump (4) being fixedly arranged on one side of a water storage tank (1), the water inlet of the booster water pump (4) being connected to the interior of the water storage tank (1) via a first connecting pipe, the water outlet of the booster water pump (4) being fixedly arranged with a hose (5), one end of the hose (5) being fixedly connected with a spray pipe (7), and the spray pipe (7) being fixedly arranged with two spray heads for spraying pesticides.

3. A portable pesticide precision applicator according to claim 1, characterized in that: A first water flow sensor (11) is fixedly provided at the water inlet of the water storage tank (1), a filter funnel (10) is fixedly connected to the top of the first water flow sensor (11), and the first water flow sensor (11) is connected to the control panel (16) via electric wires.

4. A portable pesticide precision applicator according to claim 1, characterized in that: The stirring assembly comprises a stirring rod (15), the stirring rod (15) being rotatably connected to the top inner wall of the water storage tank (1), and the stirring rod (15) passing through the top of the water storage tank (1) and extending to the interior of the electrical appliance compartment (3), a micro motor (14) being fixedly connected to the bottom inner wall of the electrical appliance compartment (3), and a bottom output end of the micro motor (14) being fixedly connected to the top of the stirring rod (15), and the micro motor (14) being electrically connected to a control panel (16).

5. The portable pesticide precision applicator according to claim 2, characterized in that: A hand-held handle (6) is fixedly sleeved on the spray pipe (7), and a switch for controlling the start-up of the booster water pump (4) is provided on the hand-held handle (6).

6. The portable pesticide precision applicator according to claim 2, characterized in that: Four fixing rings are fixedly arranged at equal intervals on one side of the water storage tank (1) and the power supply compartment (2), and two fixing rings located on the same side are fixedly connected to the same shoulder strap (8).

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