Quantitative fertilizer applying device for fruit tree planting

Abstract

The utility model discloses a quantitative fertilizer applying and scattering device for fruit tree planting, which comprises a supporting bottom plate, a fixing column, a roller support, universal rollers, a handrail, a box support, a fertilizer applying box, a quantitative fertilizer applying and scattering mechanism and a fertilizer crushing mechanism, the fertilizer quantitative applying and scattering mechanism comprises a connecting column, a rotating plate, a connecting rod, a rotating rod, a supporting column, a discharging cover plate, a cover plate sliding groove, a connecting plate, a telescopic hydraulic rod and a hydraulic rod supporting plate, and the fertilizer smashing mechanism comprises a smashing barrel, a motor supporting plate, a smashing motor, a smashing shaft and smashing blades. A telescopic hydraulic rod is opened to stretch out and draw back to drive a discharging cover plate to slide along a cover plate sliding groove, so that the size of a discharging opening in the bottom of the fertilizing box is conveniently adjusted to control the fertilizing amount; the crushing blades can be driven to rotate by starting the crushing motor, so that the fed fertilizer can be conveniently and automatically crushed to prevent caking from influencing absorption of fruit trees.

Description

Technical Field

[0001] The utility model belongs to the technical field of fertilizer spreading, in particular to a quantitative fertilizer spreading device for fruit tree planting. Background Art

[0002] Fertilizer refers to a type of substance that provides one or more essential nutrients for plants, improves soil properties and increases soil fertility levels. It is one of the material bases of agricultural production. When people plant fruit trees, they need the trees to grow more luxuriantly, so they generally use quantitative spreading devices to fertilize the fruit trees.

[0003] At present, when spreading fertilizers on fruit trees, fertilizers are mostly poured manually into grooves dug between fruit trees and buried for absorption by the fruit trees. Although this fertilization method can meet the growth needs of fruit trees, it increases the work intensity of fruit farmers, and it is inconvenient to automatically adjust the size of the discharge port according to the needs of fertilization to control the amount of fertilizer spread, and it is inconvenient to automatically crush the fertilizer before spreading to prevent agglomeration from affecting the absorption of fruit trees. Therefore, a quantitative fertilizer spreading device for fruit tree planting is urgently needed to solve the above problems. Utility Model Content

[0004] The technical problem to be solved by the utility model is that currently, fertilizers are mostly spread manually when planting fruit trees, which is labor-intensive and inconvenient to control the fertilizer spreading amount. At the same time, it is inconvenient to automatically crush the fertilizer before spreading to prevent agglomeration and affect the absorption of fruit trees.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is as follows: a device for quantitatively spreading fertilizer for fruit tree planting, comprising a supporting base plate, and a fixed column fixedly arranged at the bottom of the supporting base plate, a roller support is fixedly arranged at the bottom of the fixed column, a universal roller is rotatably connected between the two side walls of the roller support, a handrail is fixedly connected to the supporting base plate, a box support is fixedly connected to the supporting base plate, a fertilizer box is fixedly connected to the box support, and also includes a fertilizer quantitative spreading mechanism, which is arranged on the fertilizer box, and also includes a fertilizer crushing mechanism, which is arranged on the fertilizer box.

[0006] In order to smoothly achieve the purpose of conveniently and automatically adjusting the size of the fertilizer discharge port to control the amount of application, the fertilizer quantitative application mechanism includes a connecting column fixedly connected to the bottom wall of the fertilizer box, the bottom of the connecting column is rotatably connected to a rotating plate, the rotating plate is fixedly connected to a connecting rod, the connecting rod is rotatably connected to a rotating rod, the other end of the rotating rod is rotatably connected to a supporting column, the support column is fixedly connected to a discharge cover plate, the bottom of the fertilizer box is fixedly connected to a cover plate slide slot slidably connected to the discharge cover plate, the discharge cover plate is fixedly connected to a connecting plate, a telescopic hydraulic rod is fixedly connected to the connecting plate, and the fixed end of the telescopic hydraulic rod is fixedly connected to a hydraulic rod support plate fixedly connected to the cover plate slide slot.

[0007] In order to smoothly and conveniently realize the purpose of automatically crushing the fertilizer before spreading to prevent clumping and affect the absorption of fruit trees, the fertilizer crushing mechanism includes a crushing barrel fixedly connected to the top of the fertilizer box, a motor support plate fixedly connected to the inner wall of the crushing barrel, a crushing motor fixedly connected to the motor support plate, a crushing shaft connected to the output end of the crushing motor, and crushing blades evenly distributed on the crushing shaft in a circle.

[0008] Furthermore, the armrest is connected with an anti-slip sleeve, and the motor support plate is fixedly connected with a feeding baffle.

[0009] Furthermore, the box body support is symmetrically arranged at the two ends of the fertilizer box, the discharge cover plate and the cover plate slide are symmetrically arranged at the two ends of the fertilizer box, and the motor support plate is symmetrically arranged at the two ends of the crushing motor.

[0010] Preferably, the supporting bottom plate is arranged in a square frame shape, the box support is arranged in an inverted L shape, and the bottom wall of the fertilizer box is arranged in an inverted V shape.

[0011] The beneficial effects achieved by the utility model using the above structure are as follows:

[0012] 1. By opening the telescopic hydraulic rod to make it extend and retract, the discharge cover plate can be driven to slide along the cover plate slide slot, so as to facilitate the adjustment of the size of the discharge port at the bottom of the fertilizer box to control the amount of fertilizer applied;

[0013] 2. By turning on the crushing motor, the crushing blade can be driven to rotate, so that the input fertilizer can be automatically crushed to prevent clumping and affect the absorption of fruit trees. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a device for quantitatively spreading fertilizer for fruit tree planting proposed in this scheme;

[0015] Figure 2 This is a schematic diagram of the structure of a device for quantitatively spreading fertilizer for fruit tree planting proposed in this scheme from another angle;

[0016] Figure 3 This is a cross-sectional view of a device for quantitatively spreading fertilizer for fruit tree planting proposed in this scheme;

[0017] Figure 4 This is a cross-sectional view from another angle of a device for quantitatively spreading fertilizer for fruit tree planting proposed in this scheme.

[0018] Among them, 1. Support bottom plate; 2. Fixed column; 3. Roller support; 4. Universal roller; 5. Handrail; 6. Box support; 7. Fertilizer box; 8. Fertilizer quantitative spreading mechanism; 9. Fertilizer crushing mechanism; 10. Connecting column; 11. Rotating plate; 12. Connecting rod; 13. Rotating rod; 14. Support column; 15. Discharge cover plate; 16. Cover slide; 17. Connecting plate; 18. Telescopic hydraulic rod; 19. Hydraulic rod support plate; 20. Crushing barrel; 21. Motor support plate; 22. Crushing motor; 23. Crushing shaft; 24. Crushing blade.

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] like Figure 1-3 As shown, in order to achieve the above functions, the technical solution adopted by the utility model is as follows: a device for quantitatively spreading fertilizer for fruit tree planting, comprising a supporting base plate 1, the supporting base plate 1 is arranged in a square frame shape, and a fixed column 2 fixedly arranged at the bottom of the supporting base plate 1, a roller support 3 is fixedly arranged at the bottom of the fixed column 2, and a universal roller 4 is rotatably connected between the two side walls of the roller support 3, a handrail 5 is fixedly connected to the supporting base plate 1, and an anti-slip sleeve is connected to the handrail 5, a box support 6 is fixedly connected to the supporting base plate 1, the box support 6 is arranged in an inverted L shape, a fertilizer box 7 is fixedly connected to the box support 6, the box support 6 is symmetrically arranged at both ends of the fertilizer box 7, and the bottom wall of the fertilizer box 7 is arranged in an inverted V shape, and also includes a fertilizer quantitative spreading mechanism 8, the fertilizer quantitative spreading mechanism 8 is arranged on the fertilizer box 7, and also includes a fertilizer crushing mechanism 9, which is arranged on the fertilizer box 7.

[0022] like Figure 2 , 3As shown, the fertilizer quantitative spreading mechanism 8 includes a connecting column 10 fixedly connected to the bottom wall of the fertilizer box 7, a rotating plate 11 is rotatably connected to the bottom of the connecting column 10, a connecting rod 12 is fixedly connected to the rotating plate 11, a rotating rod 13 is rotatably connected to the connecting rod 12, the other end of the rotating rod 13 is rotatably connected to a supporting column 14, a discharging cover plate 15 is fixedly connected to the supporting column 14, a cover plate slide 16 slidably connected to the discharging cover plate 15 is fixedly connected to the bottom of the fertilizer box 7, the discharging cover plate 15 and the cover plate slide 16 are symmetrically arranged at both ends of the fertilizer box 7, a connecting plate 17 is fixedly connected to the discharging cover plate 15, a telescopic hydraulic rod 18 is fixedly connected to the connecting plate 17, and a hydraulic rod support plate 19 fixedly connected to the cover plate slide 16 is fixedly connected to the fixed end of the telescopic hydraulic rod 18.

[0023] like Figure 3 , 4 As shown, the fertilizer crushing mechanism 9 includes a crushing barrel 20 fixedly connected to the top of the fertilizer box 7, a motor support plate 21 is fixedly connected to the inner wall of the crushing barrel 20, a feeding baffle is fixedly connected to the motor support plate 21, a crushing motor 22 is fixedly connected to the motor support plate 21, the motor support plates 21 are symmetrically arranged at both ends of the crushing motor 22, a crushing shaft 23 is connected to the output end of the crushing motor 22, and crushing blades 24 are evenly distributed on the crushing shaft 23 in a circular shape.

[0024] When in use, the user turns on the crushing motor 22 to drive the crushing shaft 23 and the crushing blade 24 to rotate, and then puts the fertilizer into the crushing barrel 20, and the fertilizer passing through the crushing blade 24 can be crushed and processed, and the crushed fertilizer falls into the bottom of the fertilizer box 7, and the two sets of telescopic hydraulic rods 18 are turned on to contract and drive the connecting plate 17 and the discharge cover plate 15 to slide along the cover plate slide groove 16, and at the same time, the two ends of the rotating rod 13 rotate along the connecting rod 12 and the support column 14, driving the rotating plate 11 to rotate along the connecting column 10, and then It will drive the two groups of discharge cover plates 15 to move oppositely along the cover plate slide groove 16 to open the discharge port at the bottom of the fertilizer box 7, and the fertilizer can leak out from the bottom of the fertilizer box 7 and be spread. The size of the discharge port can be adjusted by controlling the contraction length of the telescopic hydraulic rod 18, so that the amount of fertilizer spread can be controlled. The user can grasp the handrail 5 and push the device under the action of the universal roller 4, so as to move the fertilizer conveniently and labor-savingly to fertilize the fruit trees in different positions. The above is the entire use process of the fertilizer quantitative spreading device for fruit tree planting.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0027] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A quantitative fertilizer spreading device for fruit tree planting, comprising a supporting base plate, and a fixed column fixedly arranged at the bottom of the supporting base plate, a roller support is fixedly arranged at the bottom of the fixed column, a universal roller is rotatably connected between the two side walls of the roller support, a handrail is fixedly connected to the supporting base plate, a box support is fixedly connected to the supporting base plate, and a fertilizer box is fixedly connected to the box support, characterized in that: It also includes a fertilizer quantitative spreading mechanism, which is arranged on the fertilizer box, and a fertilizer crushing mechanism, which is arranged on the fertilizer box.

2. The device for quantitatively spreading fertilizer for fruit tree planting according to claim 1, characterized in that: The quantitative fertilizer spreading mechanism includes a connecting column fixedly connected to the bottom wall of the fertilizer box, the bottom of the connecting column is rotatably connected to a rotating plate, the rotating plate is fixedly connected to a connecting rod, the connecting rod is rotatably connected to a rotating rod, the other end of the rotating rod is rotatably connected to a supporting column, a discharging cover plate is fixedly connected to the supporting column, a cover plate slide slot slidably connected to the discharging cover plate is fixedly connected to the bottom of the fertilizer box, a connecting plate is fixedly connected to the discharging cover plate, a telescopic hydraulic rod is fixedly connected to the connecting plate, and the fixed end of the telescopic hydraulic rod is fixedly connected to a hydraulic rod support plate fixedly connected to the cover plate slide slot.

3. A device for quantitatively spreading fertilizer for fruit tree planting according to claim 2, characterized in that: The fertilizer crushing mechanism includes a crushing barrel fixedly connected to the top of the fertilizer box, a motor support plate fixedly connected to the inner wall of the crushing barrel, a crushing motor fixedly connected to the motor support plate, a crushing shaft connected to the output end of the crushing motor, and crushing blades evenly distributed on the crushing shaft in a circle.

4. The device for quantitatively spreading fertilizer for fruit tree planting according to claim 3, characterized in that: The handrail is connected with an anti-slip sleeve, and the motor support plate is fixedly connected with a feeding baffle.

5. A device for quantitatively spreading fertilizer for fruit tree planting according to claim 4, characterized in that: The box body supports are symmetrically arranged at the two ends of the fertilizer box, the discharging cover plate and the cover plate slide are symmetrically arranged at the two ends of the fertilizer box, and the motor support plate is symmetrically arranged at the two ends of the crushing motor.

6. A device for quantitatively spreading fertilizer for fruit tree planting according to claim 5, characterized in that: The supporting bottom plate is arranged in a square frame shape, the box body support is arranged in an inverted L shape, and the bottom wall of the fertilizer box is arranged in an inverted V shape.

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