Water and fertilizer integrated low-cost precise fertilization equipment

Abstract

The utility model relates to the technical field of water and fertilizer integrated equipment, in particular to water and fertilizer integrated low-cost precise fertilization equipment which comprises a base, the mixing box is fixedly arranged at the upper part of the base; the fertilizing assembly comprises two supporting plates and a two-way threaded rod, the two supporting plates are arranged on the upper portion of the base, the two-way threaded rod is rotationally arranged on two supporting plate supports, a pair of sliding blocks are movably arranged on the two sides of the two-way threaded rod, and spray heads are arranged on the lower portions of the sliding blocks; the device solves the problem that traditional fertilization equipment cannot accurately irrigate determinant crops.

Description

Technical Field

[0001] This utility model relates to the technical field of integrated water and fertilizer equipment, specifically to a low-cost, precision fertilization equipment for integrated water and fertilizer application. Background Technology

[0002] Integrated water and fertilizer technology refers to a new agricultural technology that integrates irrigation and fertilization. It utilizes a pressure system (or natural terrain gradient) to mix soluble solid or liquid fertilizers, tailored to soil nutrient content and crop nutrient requirements, with irrigation water. This mixture is then supplied through a controllable pipeline system, allowing the water and fertilizer to blend. Drip irrigation, using pipes and drip emitters, evenly, regularly, and quantitatively irrigates the crop's root zone, ensuring the soil around the main root system remains loose and has suitable moisture content.

[0003] Chinese patent publication number CN211861093U discloses a water-saving and energy-efficient integrated irrigation and fertilization device for tomatoes, belonging to the field of agricultural planting technology. It includes a placement plate, a mixing box is provided on the upper surface of the placement plate, and two piston cylinders are provided on the upper surface of the mixing box. The opposite surfaces of the two piston cylinders are fixedly connected to the left and right sides of the protective shell, respectively.

[0004] Most existing integrated water and fertilizer application devices spray fertilizer onto crops over a large area using nozzles. This method of fertilization cannot be applied precisely according to the rows of crops, resulting in waste of water and fertilizer. Therefore, it is necessary to develop a fertilization device that can precisely irrigate crops in rows. Utility Model Content

[0005] The purpose of this invention is to provide a low-cost, precision fertilization device that integrates water and fertilizer, solving the problem that traditional fertilization devices cannot accurately irrigate row-shaped crops.

[0006] The technical solution adopted by this utility model to solve its technical problem is:

[0007] This utility model provides a low-cost precision fertilization device integrating water and fertilizer, including a base; a mixing box, which is fixedly installed on the upper part of the base; and a fertilization component, which includes two support plates and a bidirectional threaded rod. The two support plates are installed on the upper part of the base, and the bidirectional threaded rod is rotatably mounted on the two support plate supports. A pair of sliders are movable on both sides of the bidirectional threaded rod, and a nozzle is provided at the lower part of the sliders.

[0008] Furthermore, a second motor connected to a bidirectional threaded rod is provided on the outer side of the support plate.

[0009] Furthermore, a water pump is provided on the side of the mixing tank, and a water delivery hose is provided at the output end of the water pump. The end of the water delivery hose away from the water pump is connected to two nozzles respectively.

[0010] Furthermore, the mixing chamber includes a chamber body, and a rotating shaft is rotatably arranged inside the chamber body. Multiple stirring paddles are provided on the rotating shaft. A first motor is provided at the upper part of the chamber body, and the upper part of the rotating shaft passes through the chamber body and is connected to the first motor.

[0011] Furthermore, the mixing box has an input port on its side.

[0012] Furthermore, the bottom surface of the mixing box is provided with a heating wire, which is spiral in shape.

[0013] Furthermore, the base is provided with rollers at its lower part, and a pusher is provided on the side of the base away from the fertilizer application component.

[0014] Furthermore, the water delivery hose is herringbone shaped.

[0015] Technical effects of this utility model:

[0016] Compared with existing technologies, the water and fertilizer integrated low-cost precision fertilization equipment of this utility model uses a second motor to drive the threaded rod to rotate, causing two sliders to move towards or away from each other, thereby adjusting the distance between the two nozzles. This allows the two nozzles to be positioned above two rows of crops, achieving precise fertilization of row-and-column crops, greatly improving the accuracy of fertilization and reducing water and fertilizer waste. By using an electric heating wire to heat the housing, the solubility of fertilizer is not reduced in cold environments, ensuring the concentration of water and fertilizer. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This utility model Figure 1 Enlarged schematic diagram of part A;

[0019] Figure 3 This is a top view of the present invention;

[0020] Figure 4 This is a schematic diagram of the internal structure of the mixing box in this utility model;

[0021] Figure 5 This is a schematic diagram of the heating wire in this utility model.

[0022] in:

[0023] 1. Base; 2. Mixing tank; 3. First motor; 4. Inlet; 5. Water pump; 6. Water hose; 7. Support plate; 8. Second motor; 9. Roller; 10. Push handle; 11. Two-way threaded rod; 12. Slider; 13. Nozzle; 21. Box body; 22. Rotating shaft; 23. Stirring paddle; 24. Heating wire. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example:

[0026] like Figure 1-5 As shown in this embodiment, a low-cost precision fertilization device integrating water and fertilizer application includes a base 1; a mixing box 2, which is fixedly installed on the upper part of the base 1; and a fertilization component, which includes two support plates 7 and a bidirectional threaded rod 11. The two support plates 7 are installed on the upper part of the base 1, and the bidirectional threaded rod 11 is rotatably mounted on the support plates 7. A pair of sliders 12 are movably mounted on both sides of the bidirectional threaded rod 11. A nozzle 13 is provided at the lower part of the slider 12. A second motor 8 connected to the bidirectional threaded rod 11 is provided on the outer side of the support plates 7. During fertilization, the threaded rod is driven to rotate by the second motor 8, causing the two sliders 12 to move towards each other or in opposite directions, thereby adjusting the distance between the two nozzles 13 so that the two nozzles 13 can be positioned above two rows of crops, achieving precise fertilization of row-type crops, greatly improving the accuracy of fertilization and reducing water and fertilizer waste.

[0027] A water pump 5 is provided on the side of the mixing tank 2. A water delivery hose 6 is provided at the output end of the water pump 5. The end of the water delivery hose 6 away from the water pump 5 is connected to two nozzles 13 respectively. The water delivery hose 6 is shaped like a herringbone.

[0028] The mixing tank 2 includes a tank body 21, inside which a rotating shaft 22 is rotatably mounted. Multiple stirring paddles 23 are mounted on the rotating shaft 22. A first motor 3 is located at the top of the tank body 21. The upper part of the rotating shaft 22 passes through the tank body 21 and is connected to the first motor 3. An input port 4 is located on the side of the mixing tank 2. A heating wire 24, which is spiral-shaped, is located inside the bottom surface of the mixing tank 2. The stirring paddles 23 are used to stir the water-fertilizer mixture, thereby accelerating the dissolution of the fertilizer. The heating wire 24 is used to heat the tank body 21, thereby ensuring that the solubility of the fertilizer does not decrease in cold environments and maintaining the concentration of the water-fertilizer mixture.

[0029] The base 1 is provided with rollers 9 at its lower part, and a pusher 10 is provided on the side of the base 1 away from the fertilizer application component.

[0030] Working principle

[0031] When fertilizing, water and fertilizer are fed into the housing 21 through the inlet 4. Then, the first motor 3 is started to drive the stirring paddle 23 to rotate, accelerating the dissolution of the fertilizer in the water. After dissolution, the water pump 5 is started, and the water pump 5 outputs the water and fertilizer into the water delivery hose 6 and sprays it out from the two nozzles 13. The second motor 8 drives the threaded rod to rotate, thereby causing the two sliders 12 to move towards each other or in opposite directions, thereby adjusting the distance between the two nozzles 13 so that the two nozzles 13 can be positioned above the crops, achieving precise fertilization of row-type crops.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0033] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A water and fertilizer integrated low-cost precision fertilization equipment, characterized in that, Include: Base; Mixing box, fixedly arranged on the upper part of the base; Fertilizer application assembly, comprising two support plates arranged on the upper part of the base and a bidirectional threaded rod rotatably arranged on the support plate bracket, a pair of sliders movably arranged on both sides of the bidirectional threaded rod, and a spray head arranged on the lower part of the slider.

2. The water and fertilizer integrated low-cost precision fertilization equipment according to claim 1, characterized in that: The outer side of the support plate is provided with a second motor connected with the bidirectional threaded rod.

3. The water and fertilizer integrated low-cost precision fertilization equipment according to claim 1, characterized in that: The side of the mixing box is provided with a water pump, the output end of the water pump is provided with a water conveying hose, and the end of the water conveying hose away from the water pump is connected with two spray heads respectively.

4. The water and fertilizer integrated low-cost precision fertilization equipment according to claim 1, characterized in that: The mixing box comprises a box body, a rotating shaft rotatably arranged in the box body, a plurality of stirring paddles arranged on the rotating shaft, a first motor arranged on the upper part of the box body, and the upper part of the rotating shaft penetrating through the box body and connected with the first motor.

5. The water and fertilizer integrated low-cost precision fertilization equipment according to claim 4, characterized in that: The side of the mixing box is provided with an input port.

6. The water and fertilizer integrated low-cost precision fertilization equipment according to claim 5, characterized in that: The bottom surface of the mixing box is internally provided with an electric heating wire, and the electric heating wire is in the shape of a spiral.

7. The water and fertilizer integrated low-cost precision fertilization equipment according to claim 1, characterized in that: The lower part of the base is provided with a roller, and the side of the base away from the fertilizer application assembly is provided with a push handle.

8. The water and fertilizer integrated low-cost precision fertilization equipment according to claim 3, characterized in that: The water conveying hose is in the shape of a chevron.

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