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CN-224205722-U - Fertilizing device for peanut planting

CN224205722UCN 224205722 UCN224205722 UCN 224205722UCN-224205722-U

Abstract

The utility model relates to the technical field of peanut planting, in particular to a fertilizing device for peanut planting. The utility model provides a fertilizer device for peanut planting, which can quantitatively and uniformly apply fertilizer into planting soil and improve fertilizer efficiency and effect. The utility model provides a fertilizer injection unit for peanut planting, is including gyro wheel, connecting axle, support column and backup pad etc. the backup pad downside is connected with a plurality of support columns, and the equal rotation in support column lower part is connected with the connecting axle, all is connected with the gyro wheel on the connecting axle. The roller wheel rotates, the chain wheel and the hinge are meshed to move, the connecting rod is driven to rotate, and then the discharging shaft is driven to rotate, so that fertilizer in the feeding shaft trough falls into the conveying pipe to be discharged from the discharge hole, the supporting plate moves, the soil cone is opened to poke out soil, the soil returning plate resets the soil, and the fertilizer is covered into the soil, so that the fertilizer can be quantitatively and uniformly applied into the planting soil, and the fertilization efficiency and effect are improved.

Inventors

  • HU YUEQIANG
  • ZHANG RUI

Assignees

  • 河南顺丰种业科技有限公司

Dates

Publication Date
20260508
Application Date
20250522

Claims (6)

  1. 1. The fertilizing device for peanut planting is characterized by comprising a roller (1), a connecting shaft (2), support columns (3), a support plate (10), a blanking assembly and a soil covering assembly, wherein the support columns (3) are connected to the lower side of the support plate (10), the connecting shaft (2) is connected to the lower parts of the support columns (3) in a rotary mode, the roller (1) is connected to the connecting shaft (2), the blanking assembly capable of quantitatively blanking is arranged on the support plate (10), and the soil covering assembly capable of covering fertilizers is arranged on the blanking assembly.
  2. 2. The fertilizer device for peanut planting according to claim 1, further comprising a handle (11), wherein the handle (11) is connected to the upper left side of the support plate (10).
  3. 3. A fertilizer device for peanut planting according to claim 2, wherein a soft pad is provided on the handle (11).
  4. 4. The fertilizing device for peanut planting according to claim 1, wherein the blanking assembly comprises a conveying pipe (5), hinges (8), chain wheels (9), threaded columns (12), locking nuts (13), blanking shafts (14), a charging box (15) and connecting rods (16), wherein the upper sides of the front portion and the rear portion of each supporting plate (10) are respectively connected with the charging box (15), the lower sides of the charging boxes (15) are respectively connected with the conveying pipe (5), the lower sides of the conveying pipe (5) are respectively provided with a discharging hole (6), the connecting rods (16) are respectively connected to one side, close to each other, of the upper portions of the charging boxes (15), the connecting rods (16) are respectively connected with the blanking shafts (14) in a clamped mode, the blanking shafts (14) are respectively in contact with the adjacent charging boxes (15), the threaded columns (12) are respectively connected with the locking nuts (13) in a threaded mode, the lower sides, close to each other, of the connecting rods (16) are respectively connected with the chain wheels (9), the front portions and the two adjacent chain wheels (9) are respectively connected with the two adjacent chain wheels (8) in a meshed mode.
  5. 5. A fertilizer device for peanut planting according to claim 4, wherein the blanking shafts (14) are provided with a trough.
  6. 6. The fertilizer injection unit for peanut planting according to claim 4, wherein the earthing component comprises an earth returning plate (4) and an earth opening cone (7), the earth returning plate (4) is connected to the left side of the lower part of the conveying pipe (5), and the earth opening cone (7) is connected to the right side of the lower part of the conveying pipe (5).

Description

Fertilizing device for peanut planting Technical Field The utility model relates to the technical field of peanut planting, in particular to a fertilizing device for peanut planting. Background Peanut, also known as peanut or ground bean, is an important oil and food crop. It is native to south america and is now widely planted in tropical and subtropical regions around the world. Fertilizing the soil prior to peanut planting is a critical step in ensuring healthy growth and high yield of crops. The reasonable fertilization can not only improve the soil structure, but also provide nutrients required by peanut growth. However, since the existing fertilization method generally relies on manual spreading of fertilizer into peanut planting soil, it is time-consuming and labor-consuming, and it is difficult to ensure uniformity and accuracy of fertilization. Therefore, a fertilizer device for peanut planting, which can quantitatively and uniformly apply fertilizer into planting soil and improve the fertilization efficiency and effect, has been developed. Disclosure of utility model In order to overcome the defects that the conventional fertilization method generally relies on manual spreading of fertilizers into peanut planting soil, is time-consuming and labor-consuming and is difficult to ensure the uniformity and accuracy of fertilization, the utility model provides a fertilization device for peanut planting, which can quantitatively and uniformly apply fertilizers into the planting soil and improve fertilization efficiency and effect. The utility model provides a fertilizer injection unit for peanut planting, is including gyro wheel, connecting axle, support column, backup pad, unloading subassembly and earthing subassembly, and the backup pad downside is connected with a plurality of support columns, and the equal rotation in support column lower part is connected with the connecting axle, all is connected with the gyro wheel on the connecting axle, is equipped with the unloading subassembly that can quantitative unloading in the backup pad, is equipped with the earthing subassembly that can cover fertilizer on the unloading subassembly. Further stated, the device also comprises a handle, and the upper side of the left part of the supporting plate is connected with the handle. Further, a soft pad is arranged on the handle. Further stated, the unloading subassembly is including conveying pipeline, the hinge, the sprocket, the screw thread post, lock nut, the unloading axle, charging box and connecting rod, both sides all are connected with the charging box around the backup pad, the charging box downside all is connected with the conveying pipeline, the discharge gate has all been opened to the conveying pipeline downside, all rotate on the one side that charging box upper portion is close to each other is connected with the connecting rod, all the joint has the unloading axle on the connecting rod, the unloading axle all contacts with adjacent charging box, all be connected with the screw thread post on the connecting rod, all screw thread is connected with lock nut on the screw thread post, lock nut all contacts with adjacent unloading axle, all be connected with the sprocket on the one side that the connecting rod is close to each other, both sides all are connected with the sprocket around the connecting axle on right side, all the round joint has the hinge between two transversely adjacent sprockets, the sprocket all meshes with adjacent hinge. Further, the blanking shafts are provided with material grooves. Further stated, the earthing component comprises a soil returning plate and a soil opening cone, the left side of the lower part of the conveying pipe is connected with the soil returning plate, and the right side of the lower part of the conveying pipe is connected with the soil opening cone. The utility model has the beneficial effects that when the roller wheel rotates, the chain wheel and the hinge are meshed to move, the connecting rod is driven to rotate, and then the blanking shaft is driven to rotate, so that fertilizer in the blanking shaft trough falls into the conveying pipe and is discharged from the discharge hole, the supporting plate moves, the soil cone is opened to shift the soil, and then the soil returning plate resets the soil to cover the fertilizer inside the soil, thereby quantitatively and uniformly applying the fertilizer into the planting soil, and improving the fertilization efficiency and effect. Drawings Fig. 1 is a schematic perspective view of the present utility model. Fig. 2 is a schematic perspective view of the present utility model. FIG. 3 is a schematic view of the structure of the charging box and other components of the present utility model. Fig. 4 is a schematic structural view of the blanking shaft and other parts of the present utility model. Fig. 5 is a schematic structural view of the hinge and the like according to the present utility model. The device c