Efficient fertilizer applicator for potato planting

Abstract

The utility model is applicable to the technical field of potato planting, and provides an efficient fertilizer applicator for potato planting, which comprises a support plate, a water tank for storing fertilizer is fixedly mounted at the top of the support plate, and a hopper is fixedly mounted on the water tank; the water pump is fixedly installed on the inner wall of the bottom of the water tank, a flow dividing pipe is fixedly installed at the liquid discharging end of the water pump, two connecting pipes are fixedly installed on the flow dividing pipe, and one ends of the two connecting pipes extend out of the water tank. The efficient fertilizer applicator for potato planting solves the problems that an existing fertilizer applicator for potato planting cannot mix fertilizer and cannot adjust the fertilizer application position according to the fertilizer application requirement.

Description

Technical Field

[0001] This utility model belongs to the field of potato planting technology, and in particular relates to a high-efficiency fertilizer applicator for potato planting. Background Technology

[0002] Potatoes are annual herbaceous plants belonging to the genus *Solanum* of the Solanaceae family. They are the fourth most important food crop globally, after wheat, rice, and corn. Fertilizer spreaders are typically used for fertilization during potato cultivation.

[0003] A search revealed a fertilizer applicator for potato planting, application number 202122602714.8. Its structure includes a trolley, a fertilizer pipe, and a flow regulating structure. The trolley has a discharge port on its bottom surface. The fertilizer pipe includes a main pipe and branch pipes. The main pipe is located at the front bottom of the trolley and connects to the discharge port. Two branch pipes are symmetrically arranged at an angle downwards on both sides of the main pipe, with their ends extending outside the trolley and having discharge nozzles at those ends. The flow regulating structure is located inside the main pipe. This application describes a trolley that can carry fertilizer, with a large single transport capacity, suitable for large areas of fertile land. The trolley is small in size and can be moved by hand or other small traction equipment, making it suitable for use in densely planted potato fields. During use, the flow regulating structure controls the fertilizer flow rate and the trolley speed, allowing the branch pipes to deliver the fertilizer to the potato seedlings for fertilization. The operation is simple and efficient.

[0004] However, the above-mentioned fertilizer applicator lacks the function of mixing fertilizer and cannot adjust the fertilizer application position of the branch pipes on both sides according to the fertilization requirements, thus limiting the flexibility of fertilization and easily affecting the fertilization effect on potatoes. Utility Model Content

[0005] This utility model provides a high-efficiency fertilizer applicator for potato planting, aiming to solve the problems mentioned in the background art, such as the inability to mix fertilizers and the inability to adjust the fertilizer application position according to fertilization requirements of existing fertilizer applicators for potato planting.

[0006] To solve the above problems, this utility model is implemented as follows: a high-efficiency fertilizer applicator for potato planting, comprising: a support plate, a water tank for storing fertilizer fixedly installed on the top of the support plate, a hopper fixedly installed on the water tank; a water pump fixedly installed on the inner wall of the bottom of the water tank, a diverter pipe fixedly installed on the discharge end of the water pump, two connecting pipes fixedly installed on the diverter pipe, one end of each of the two connecting pipes extending to the outside of the water tank; two flexible hoses fixedly installed on the two connecting pipes respectively, a spray pipe fixedly installed on one end of each of the two flexible hoses, and a nozzle for applying fertilizer to potatoes fixedly installed on each of the two spray pipes; a mixing mechanism for mixing fertilizer installed on the water tank; and an adjustment mechanism mounted on the support plate for moving the two spray pipes.

[0007] Preferably, the stirring mechanism includes: a rotating shaft rotatably mounted on the water tank, with a plurality of stirring blades fixedly mounted on the rotating shaft; and a servo motor fixedly mounted on the top of the water tank, the output shaft of the servo motor being fixedly connected to the top end of the rotating shaft.

[0008] Preferably, the adjustment mechanism includes: a dual-axis motor fixedly installed at the bottom of the support plate, with screws fixedly installed on both output shafts of the dual-axis motor; and two sleeves threaded onto the two screws respectively, with the ends of the two sleeves that are far apart from each other being fixedly connected to the two nozzles respectively.

[0009] Preferably, the bottom of the support plate has two grooves, and a slider is slidably installed on the inner wall of each groove. The bottom of each slider is fixedly connected to the two sleeves respectively.

[0010] Preferably, a filter screen is hinged to the hopper, and the filter screen is used to filter water.

[0011] Preferably, a plurality of vertical plates are fixedly installed on the bottom of the support plate, and each of the plurality of vertical plates is rotatably mounted with a traveling wheel.

[0012] Preferably, a controller is fixedly installed on the top of the water tank, and a handrail is fixedly installed on one side of the water tank.

[0013] Compared with related technologies, the high-efficiency fertilizer applicator for potato planting provided by this utility model has the following beneficial effects:

[0014] Compared with existing technologies, the high-efficiency fertilizer applicator for potato planting provided by this solution allows users to easily add water and water-soluble fertilizer to the water tank using a hopper. After adding the fertilizer, a stirring mechanism mixes the water and fertilizer to obtain the appropriate concentration. A water pump then delivers the mixed fertilizer from the water tank to two spray pipes, which are then sprayed out from two nozzles to fertilize the potatoes. An adjustment mechanism allows the two spray pipes to be moved closer or further apart as needed, which in turn moves the two nozzles closer or further apart, greatly expanding the fertilization range of the two nozzles and improving the fertilization effect on potatoes. This effectively solves the problems of existing fertilizer applicators for potato planting, such as the inability to mix fertilizer and the inability to adjust the fertilization position according to fertilization requirements. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a high-efficiency fertilizer applicator for potato planting provided by this utility model;

[0016] Figure 2 for Figure 1 An enlarged structural diagram of part A shown in the figure;

[0017] Figure 3 for Figure 1 An enlarged structural diagram of part B shown in the figure;

[0018] Figure 4 This is a schematic diagram of the assembly structure of the sleeve and slider in this utility model.

[0019] Reference numerals in the attached diagram: 1. Support plate; 2. Water tank; 3. Water pump; 4. Diverter pipe; 5. Connecting pipe; 6. Hose; 7. Spray pipe; 8. Nozzle; 9. Rotating shaft; 10. Agitator blade; 11. Servo motor; 12. Hopper; 13. Dual-axis motor; 14. Screw; 15. Sleeve; 16. Slider; 17. Filter screen; 18. Vertical plate; 19. Traveling wheel. Detailed Implementation

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms "comprising" and "having," and any variations thereof, in the specification and the foregoing drawings are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification or the foregoing drawings are used to distinguish different objects, not to describe a specific order; the terms "inner," "outer," "left," and "right" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0021] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0022] This utility model embodiment provides a high-efficiency fertilizer applicator for potato planting, such as... Figure 1-4 As shown, the high-efficiency fertilizer applicator for potato planting includes: a support plate 1, on the top of which a water tank 2 for storing fertilizer is fixedly installed, and a hopper 12 is fixedly installed on the water tank 2; a water pump 3 fixedly installed on the inner wall of the bottom of the water tank 2, a diversion pipe 4 fixedly installed on the discharge end of the water pump 3, and two connecting pipes 5 fixedly installed on the diversion pipe 4, one end of each of the two connecting pipes 5 extending to the outside of the water tank 2; two hoses 6 fixedly installed on the two connecting pipes 5 respectively, one end of each of the two hoses 6 fixedly installed with a spray pipe 7, and a nozzle 8 for applying fertilizer to potatoes fixedly installed on each of the two spray pipes 7; a mixing mechanism for mixing fertilizer installed on the water tank 2; and an adjustment mechanism mounted on the support plate 1 for moving the two spray pipes 7.

[0023] In this embodiment, during use, the required water and water-soluble fertilizer are added from the hopper 12 into the water tank 2. Then, the stirring mechanism is activated to mix the water and fertilizer in the water tank 2 to ensure the uniformity of the fertilizer solution. After mixing, the fertilizer applicator can be pushed to the potato planting area for fertilization. During fertilization, the water pump 3 is activated, and the water pump 3 will transport the mixed fertilizer in the water tank 2 to two connecting pipes 5 through the diversion pipe 4. The two connecting pipes 5 will then transport the fertilizer to two spray pipes 7 through two hoses 6, and finally discharge it from two nozzles 8 to fertilize the potatoes. The fertilizer discharge speed can be adjusted by controlling the power of the water pump 3. In order to fertilize a larger area of ​​potatoes, the adjustment mechanism can be activated at the same time during fertilization. The adjustment mechanism will drive the two spray pipes 7 to move closer and further apart, and the two spray pipes 7 will drive the two nozzles 8 to move closer and further apart, which greatly increases the fertilization range of the two nozzles 8 and improves the fertilization effect on potatoes.

[0024] In a further preferred embodiment of the present invention, the stirring mechanism includes: a rotating shaft 9 rotatably mounted on the water tank 2, with a plurality of stirring blades 10 fixedly mounted on the rotating shaft 9; and a servo motor 11 fixedly mounted on the top of the water tank 2, the output shaft of the servo motor 11 being fixedly connected to the top end of the rotating shaft 9.

[0025] In this embodiment, the stirring mechanism is used to mix fertilizer. When in use, the servo motor 11 is started, which drives the rotating shaft 9 to rotate. The rotating shaft 9 drives multiple stirring blades 10 to rotate, which can mix and stir the water and fertilizer put into the water tank 2, so that the fertilizer can be evenly mixed in the water, ensuring the uniformity of the fertilizer solution and the good mixing effect.

[0026] In a further preferred embodiment of the present invention, the adjustment mechanism includes: a dual-axis motor 13 fixedly installed at the bottom of the support plate 1, with screws 14 fixedly installed on both output shafts of the dual-axis motor 13; and two sleeves 15 respectively threaded onto the two screws 14, with the ends of the two sleeves 15 that are far apart from each other being fixedly connected to the two nozzles 7 respectively.

[0027] In this embodiment, the adjustment mechanism is used to move the two nozzles 7. When in use, the dual-axis motor 13 is started, which drives the two screws 14 to rotate. The two screws 14 drive the two sleeves 15 to move away from each other or closer to each other, thereby causing the two nozzles 7 to move the two nozzles 8 closer to each other or further away from each other, which greatly increases the fertilization range of the two nozzles 8 and improves the fertilization effect on potatoes.

[0028] In a further preferred embodiment of the present invention, the bottom of the support plate 1 is provided with two sliding grooves, and a slider 16 is slidably installed on the inner wall of each of the two sliding grooves. The bottom of the two sliders 16 is fixedly connected to the two sleeves 15 respectively.

[0029] In this embodiment, the use of two sliding grooves and two sliders 16 in combination can ensure that the two sleeves 15 do not rotate during horizontal movement, thus ensuring the stability of the two nozzles 7 and the two nozzles 8 during movement.

[0030] In a further preferred embodiment of the present invention, a filter screen 17 is hinged to the hopper 12, and the filter screen 17 is used to filter water.

[0031] In this embodiment, the use of filter screen 17 can effectively filter impurities in the water when lake water, river water, or other water is needed to mix water-soluble fertilizers. When in use, simply rotate filter screen 17 to fasten it onto hopper 12.

[0032] In a further preferred embodiment of the present invention, a plurality of vertical plates 18 are fixedly installed on the bottom of the support plate 1, and each of the plurality of vertical plates 18 is rotatably mounted with a traveling wheel 19.

[0033] In this embodiment, the use of multiple vertical plates 18 and multiple wheels 19 makes it convenient for users to move the fertilizer applicator.

[0034] In a further preferred embodiment of this utility model, a controller is fixedly installed on the top of the water tank 2, and a handrail is fixedly installed on one side of the water tank 2.

[0035] In this embodiment, the use of the controller allows the user to easily control the fertilizer applicator, and the use of the handle allows the user to easily push the fertilizer applicator.

[0036] In summary, compared with related technologies, this solution, through the use of hopper 12, allows users to conveniently add the required water and water-soluble fertilizer to water tank 2. After addition, a stirring mechanism can be used to mix the water and fertilizer to obtain the appropriate fertilizer concentration. Through the use of water pump 3, the mixed fertilizer in water tank 2 can be transported to two spray pipes 7, and finally sprayed out from two nozzles 8 to fertilize the potatoes. Through the use of adjustment mechanism, the two spray pipes 7 can be moved closer to each other or further apart as needed. The two spray pipes 7 will move the two nozzles 8 closer to each other or further apart, greatly increasing the fertilization range of the two nozzles 8 and improving the fertilization effect on potatoes. This effectively solves the problems of existing fertilizer applicators for potato planting that cannot mix fertilizer and cannot adjust the fertilization position according to fertilization requirements.

[0037] It should be understood, in the several embodiments provided in this application, that the disclosed apparatus may be implemented in other ways.

[0038] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A high-efficiency fertilizer applicator for potato planting, characterized in that, include: A support plate, on the top of which a water tank for storing fertilizer is fixedly installed, and a hopper is fixedly installed on the water tank; A water pump is fixedly installed on the inner wall of the bottom of the water tank. A diversion pipe is fixedly installed on the discharge end of the water pump. Two connecting pipes are fixedly installed on the diversion pipe, and one end of each of the two connecting pipes extends to the outside of the water tank. Two hoses are fixedly installed on the two connecting pipes respectively, and a spray pipe is fixedly installed at one end of each of the two hoses. A nozzle for fertilizing potatoes is fixedly installed on each of the two spray pipes. A mixing mechanism for mixing fertilizer is installed on the water tank; An adjustment mechanism for moving the two nozzles is mounted on the support plate.

2. The high-efficiency fertilizer applicator for potato planting as described in claim 1, characterized in that, The stirring mechanism includes: Rotate the shaft mounted on the water tank, on which multiple stirring blades are fixedly mounted; A servo motor is fixedly installed on the top of the water tank, and the output shaft of the servo motor is fixedly connected to the top end of the rotating shaft.

3. The high-efficiency fertilizer applicator for potato planting as described in claim 1, characterized in that, The adjustment mechanism includes: A dual-axis motor is fixedly installed at the bottom of the support plate, and screws are fixedly installed on both output shafts of the dual-axis motor. Two sleeves are threaded onto the two screws respectively, and the ends of the two sleeves that are far apart from each other are fixedly connected to the two nozzles respectively.

4. The high-efficiency fertilizer applicator for potato planting as described in claim 3, characterized in that, The bottom of the support plate has two grooves, and sliders are slidably installed on the inner walls of the two grooves. The bottoms of the two sliders are respectively fixedly connected to the two sleeves.

5. The high-efficiency fertilizer applicator for potato planting as described in claim 1, characterized in that, A filter screen is hinged to the hopper, and the filter screen is used to filter water.

6. The high-efficiency fertilizer applicator for potato planting as described in claim 1, characterized in that, Multiple vertical plates are fixedly installed at the bottom of the support plate, and each of the vertical plates is rotatably mounted with a traveling wheel.

7. The high-efficiency fertilizer applicator for potato planting as described in claim 1, characterized in that, A controller is fixedly installed on the top of the water tank, and a handrail is fixedly installed on one side of the water tank.

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