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CN-224205724-U - Fertilizer planting device for forest cultivation

CN224205724UCN 224205724 UCN224205724 UCN 224205724UCN-224205724-U

Abstract

The utility model discloses a fertilizer planting device for forest cultivation, which relates to the technical field of forest cultivation and comprises a carrier plate, wherein a first electric push rod, a pumping assembly and a fertilizer supply assembly are arranged on the carrier plate, the fertilizer supply assembly is used for supplying liquid fertilizer to the pumping assembly, a fixed block is fixedly arranged at the output end of the first electric push rod, a fixed pipe is fixedly inserted on the fixed block, and the bottom end of the fixed pipe is fixedly communicated with a hollow ball. Utilize the hollow ball to wrap out fertile hole for fixed pipe, hollow ball, pointed cone insert the soil layer under the top of first electric putter, soil is blocked by the hollow ball and can't directly get into out fertile hole inside, avoid out fertile hole by the jam, when carrying liquid fertilizer in the first pipe to the pumping subassembly, receive liquid fertilizer to carry the continuous increase of pressure, the top cone can be along business turn over hole to the outside of hollow ball with the second pipe and remove, force out fertile hole and leave the hollow ball, in this way, derive wind liquid fertilizer along out fertile hole and can infiltrate soil, reinforcing soil fertility.

Inventors

  • LI MENG
  • WANG QIQI
  • Tang Luozhong

Assignees

  • 南京林业大学

Dates

Publication Date
20260508
Application Date
20250515

Claims (6)

  1. 1. The fertilizer planting device for forest cultivation comprises a carrier plate (1) and is characterized in that a first electric push rod (2), a pumping assembly and a fertilizer supplying assembly are mounted on the carrier plate (1), the fertilizer supplying assembly is used for supplying liquid fertilizer to the pumping assembly, a fixed block (3) is fixedly mounted at the output end of the first electric push rod (2), a fixed pipe (4) is fixedly inserted on the fixed block (3), a hollow ball (5) is fixedly connected with the bottom end of the fixed pipe (4), a pointed cone (6) is fixedly arranged at the bottom of the hollow ball (5), a first guide pipe (7) which is transversely arranged is fixedly arranged in the hollow ball (5), an inlet and outlet hole (9) which is communicated with the first guide pipe (7) is formed in the hollow ball (5), an infusion hose (8) is fixedly connected between the first guide pipe (7) and the pumping assembly, a limiting block (10) is fixedly connected to the inside of the first guide pipe (7), a reset spring (10) is fixedly connected to the limiting block, a reset spring (12) is fixedly connected to one side of the first guide pipe (11) close to the second guide pipe (13), a reset spring (13) is fixedly connected to the other side of the first guide pipe (13), and the first guide pipe (7) is in sliding fit with the second guide pipe (13), the tip cone (12) and the second guide pipe (13) are in sliding fit with the inner wall of the inlet and outlet hole (9), and two fertilizer outlet holes (14) are formed in the second guide pipe (13).
  2. 2. The fertilizer device for forest cultivation according to claim 1, wherein a sealing member is arranged at the joint of the first conduit (7) and the second conduit (13).
  3. 3. The fertilizer planting device for forest cultivation according to claim 1, wherein the limiting block (10) is in sliding connection with a guide rod (15), one end of the guide rod (15) is fixedly arranged on the tip cone (12), and a stop block (16) is fixedly arranged at the other end of the guide rod (15).
  4. 4. The forest cultivation is with planting fertile device, according to claim 1, wherein, send subassembly including layer board (17) and second electricity push rod (18), layer board (17) are installed on the confession fertile subassembly, second electricity push rod (18) fixed mounting is on support plate (1), be fixed with transfer cylinder (19) on layer board (17), the output fixed mounting of second electricity push rod (18) has piston (20), piston (20) and the inner wall sliding fit of transfer cylinder (19), the fixed intercommunication of bottom of transfer cylinder (19) has infusion hard tube (21) and liquid taking tube (22), infusion hard tube (21) are fixed and communicate with infusion hose (8), liquid taking tube (22) are linked together with the confession fertile subassembly, all be provided with the solenoid valve on infusion hard tube (21) and liquid taking tube (22).
  5. 5. The fertilizer planting device for forest cultivation according to claim 4, wherein the fertilizer supply assembly comprises a base (23), two supporting rods are fixedly inserted on the base (23), two ends of each supporting rod are rotatably connected with a roller (24) through bearings, a storage barrel (25) and a holding rod (26) are mounted at the top of the base (23), a feed inlet is formed in the top of the storage barrel (25), and a cover plate (27) is hinged to the top of the storage barrel (25).
  6. 6. The fertilizer device for forest cultivation according to claim 5, wherein a driving motor (28) is fixedly arranged at the top of the storage vat (25), a carrying column (29) is rotatably connected to the top of the inner side of the storage vat (25) through a bearing, the carrying column (29) is driven by the driving motor (28), and a plurality of stirring rods (30) are fixed on the carrying column (29).

Description

Fertilizer planting device for forest cultivation Technical Field The utility model relates to the technical field of forest cultivation, in particular to a fertilizer planting device for forest cultivation. Background Forest cultivation is a production process for producing foods, industrial raw materials, biological energy sources and the like required by human beings through biological transformation of trees and forests by utilizing solar energy and other substances, and simultaneously creates and protects environments required by human beings and living organisms. Along with the continuous enhancement of environmental awareness of people, the forest damaged in early stage is generally cultivated to help the forest to quickly restore the ecological environment. When the forest cultivation work is carried out, in order to enable the forest seedlings to grow rapidly, enough nutrition needs to be provided for the seedlings, and nutrient substances contained in forest geology are very limited and insufficient to support the rapid growth of the seedlings, so that the fertilizer planting device is required to provide fertilizer planting operation for the seedlings in the early stage of forest cultivation so as to improve the fertility of forest soil and better meet the growth requirements of the seedlings. The common liquid fertilizer planting device is when using, in order to make liquid fertilizer can be better go deep into soil inside, need insert the pipe of planting fertilizer in the soil layer, then in injecting the soil layer with liquid fertilizer, can make the better absorption of seedling root system like this, but at the in-process of pipe insertion soil layer, the pipe extrusion soil layer can make partial soil get into inside the pipe along the play fertile hole that directly exposes on the pipe, blocks pipe and play fertile hole, leads to liquid fertilizer unable effectual implantation soil layer in, influences the effective use of planting fertile device. Disclosure of utility model The application aims to provide a fertilizer planting device for forest cultivation, which aims to solve the problems that when the common liquid fertilizer planting device provided in the background art is used, in order to enable liquid fertilizer to better penetrate into soil, a fertilizer planting guide pipe is required to be inserted into soil layers, then the liquid fertilizer is injected into the soil layers, so that seedling root systems can be better absorbed, but in the process of inserting the guide pipe into the soil layers, part of soil can enter the guide pipe along a fertilizer outlet hole which is directly exposed on the guide pipe by extruding the guide pipe, the guide pipe and the fertilizer outlet hole are blocked, so that the liquid fertilizer cannot be effectively planted into the soil layers, and normal use of the fertilizer planting device is affected. In order to achieve the above purpose, the technical scheme is that the fertilizer planting device for forest cultivation comprises a carrier plate, a first electric push rod, a pumping assembly and a fertilizer supplying assembly are mounted on the carrier plate, the fertilizer supplying assembly is used for supplying liquid fertilizer to the pumping assembly, a fixed block is fixedly mounted at the output end of the first electric push rod, a fixed pipe is fixedly inserted on the fixed block, the bottom end of the fixed pipe is fixedly communicated with a hollow ball, a pointed cone is fixedly arranged at the bottom of the hollow ball, a first guide pipe which is transversely arranged is fixedly arranged in the hollow ball, an inlet and outlet hole which is communicated with the first guide pipe is formed in the hollow ball, an infusion hose is fixedly communicated between the first guide pipe and the pumping assembly, the pumping assembly is used for conveying liquid fertilizer into the first guide pipe, a limiting block is fixedly arranged in the first guide pipe, a reset spring is fixedly arranged on one side of the limiting block, a tip cone is fixedly inserted on the other side of the reset spring, a second guide pipe is fixedly sleeved on one side of the tip cone, which is close to the limiting block, the first guide pipe is fixedly sleeved on the second guide pipe, an inlet and outlet hole is formed in the second guide pipe, and the second guide pipe is matched with the second guide pipe in a sliding mode, and the second guide pipe is matched with the second guide pipe. Further, a sealing element is arranged at the joint of the first conduit and the second conduit. Further, a guide rod is inserted on the limiting block in a sliding mode, one end of the guide rod is fixedly arranged on the tip cone, and a stop block is fixed at the other end of the guide rod. Further, the pumping assembly comprises a supporting plate and a second electric push rod, the supporting plate is arranged on the fertilizer supply assembly, the second electric pu