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CN-224218844-U - Agricultural equipment for improving soil in agriculture

CN224218844UCN 224218844 UCN224218844 UCN 224218844UCN-224218844-U

Abstract

The utility model discloses agricultural equipment for improving soil in agriculture, and relates to the technical field of agricultural soil improvement equipment, comprising a main car body, a chemical fertilizer pipe, a liquid pump and a lower fixing bracket, wherein the chemical fertilizer pipe is fixedly connected above the main car body; according to the utility model, the long threaded rod is driven to rotate by the driving motor, the movable slotted plate is driven to slide, and the combination of the sector-shaped expanded sliding column guide groove and the limiting sliding column is utilized to accurately control the synchronous inward gathering or outward diffusion of a plurality of groups of transverse moving strips along the long guide rod. The stepless adjustment of the distance between the multiple groups of chemical fertilizer spray heads fixed below the transverse moving strip is realized, the fertilizing coverage width can be flexibly changed according to different crop row spacing, sowing density or operation requirements, the manual replacement of parts is not needed, and the operation adaptability and efficiency are obviously improved.

Inventors

  • WANG LIANYING
  • WANG YONG
  • WU KEMING
  • YIN CHANGJIE
  • YANG YUAN

Assignees

  • 重庆齐民生物科技有限公司

Dates

Publication Date
20260512
Application Date
20250612

Claims (8)

  1. 1. An agricultural device for improving soil in agriculture is characterized by comprising a main vehicle body (1), a fertilizer pipe (4) is fixedly connected to the upper side of the main vehicle body (1), a liquid pump (5) is fixedly connected to the inner side of the chemical fertilizer pipe (4), a connecting hose (6) is arranged on the side surface of the liquid pump (5), a lower fixing support (7) is fixedly connected to the lower side of the main vehicle body (1), a motor fixing support (8) is fixedly connected to the side surface of the lower fixing support (7), a driving motor (9) is fixedly connected to the outer side of the motor fixing support (8), a long threaded rod (10) is rotatably connected to the inner side of the motor fixing support (8), two groups of long guide rods (11) are fixedly connected to the inner side of the lower fixing support (7), a plurality of groups of transverse moving strips (12) are arranged on the inner side surface of the lower fixing support (7), guide through holes (13) are formed in the side surface of each group of transverse moving strips (12), a group of limiting sliding columns (14) are fixedly connected to the upper side surfaces of the transverse moving strips (12), a group of chemical fertilizer (15) are fixedly connected to the inner sides of the lower fixing support (7), a plurality of sliding columns (16) are formed in a plurality of sector-shaped moving grooves (16), and a movable plate connecting block (18) is fixedly connected above the movable slotted plate (16).
  2. 2. An agricultural apparatus for agricultural improvement of soil according to claim 1, characterized in that the side face of the main body (1) is rotatably connected with a connecting rotating hook (2), and the side face of the main body (1) is fixedly connected with a soil leveling brush (3).
  3. 3. An agricultural equipment for agricultural improvement of soil according to claim 1, characterized in that the liquid inlet end of the liquid pump (5) penetrates to a position close to the inner bottom wall in the inner cavity of the fertilizer pipe (4) through a hose, and the liquid outlet end of the liquid pump (5) is fixedly connected with one end of the connecting hose (6) and is communicated with the same.
  4. 4. An agricultural apparatus for agricultural improvement of soil according to claim 1, wherein the rotation shaft of the driving motor (9) is fixedly connected with the long threaded rod (10) through the motor fixing bracket (8).
  5. 5. Agricultural equipment for agricultural improvement of soil according to claim 1, characterized in that the guiding through holes (13) are adapted to the long guiding bars (11), and the traversing bars (12) slide outside the two sets of long guiding bars (11) through the guiding through holes (13).
  6. 6. An agricultural apparatus for agricultural improvement of soil according to claim 1, wherein the number of the strut guiding grooves (17) is the same as the number of the traverse strips (12), and the strut guiding grooves (17) penetrate from above to below the movable slotted plate (16), the limit strut (14) is adapted to the strut guiding grooves (17), and each group of the limit strut (14) slides inside the corresponding strut guiding groove (17).
  7. 7. Agricultural equipment for agricultural improvement of soil according to claim 1, characterized in that the inside of the moving plate connecting block (18) is provided with a threaded through hole adapted to the long threaded rod (10).
  8. 8. An agricultural apparatus for agricultural improvement of soil according to claim 1, characterized in that one end of the connecting hose (6) is communicated with the liquid outlet end of the liquid pump (5), and the other end of the connecting hose (6) is fixedly connected and communicated with a liquid homogenizing pipe communicated with each group of fertilizer spray heads (15).

Description

Agricultural equipment for improving soil in agriculture Technical Field The utility model relates to the technical field of agricultural soil improvement equipment, in particular to agricultural equipment for agricultural soil improvement. Background With the gradual aggravation of environmental pollution, the soil performance is poorer and worse due to the discharge of various pollutants, and the soil is lean gradually due to the excessive frequent use, so the soil needs to be improved in time. Through retrieving, chinese patent publication No. CN205793998U, an agricultural apparatus for agricultural improvement soil is disclosed, which comprises a frame, the shovel loosens soil, flip device, compaction roller, medicament case and shower nozzle, the shovel loosens soil, flip device and compaction roller are all fixed in the frame below according to the fore-and-aft order, the medicament case is fixed in the frame, shower nozzle entry and medicament case intercommunication, the export is established between shovel loosens soil and flip device, this technical scheme is when using, need adjust the shower nozzle position or change the fixed bolster of different specifications one by one through manual loosening bolt, can't realize quick, continuous width adjustment, the operation process need shut down dismouting part, consume a large amount of time and manpower, seriously influence operating efficiency, for this reason, an agricultural apparatus for agricultural improvement soil is provided, in order to solve above-mentioned problem. Disclosure of utility model The utility model aims to solve the problems of the background technology, and provides agricultural equipment for improving soil in agriculture, which can flexibly change the fertilizing coverage width according to different crop row spacing, sowing density or operation requirements, does not need to stop machine and manually replace parts, and solves the problems of the background technology. The agricultural equipment for improving soil in agriculture comprises a main body, wherein a fertilizer pipe is fixedly connected above the main body, a liquid pump is fixedly connected with the fertilizer pipe, a connecting hose is arranged on the side face of the liquid pump, a lower fixing support is fixedly connected below the main body, a motor fixing support is fixedly connected on the side face of the lower fixing support, a driving motor is fixedly connected on the outer side of the motor fixing support, a long threaded rod is rotatably connected on the inner side of the motor fixing support, two groups of long guide rods are fixedly connected on the inner side of the lower fixing support, a plurality of groups of transverse moving strips are arranged on the inner side of the lower fixing support, guide through holes are formed in the side face of each transverse moving strip, a group of limiting sliding columns are fixedly connected above each transverse moving strip, a group of fertilizer spray heads are fixedly connected below each transverse moving slotted plate, a plurality of groups of sliding column guide grooves which are in fan shapes are formed above the moving slotted plates, and a connecting block is fixedly connected above the moving slotted plates. As a still further proposal of the utility model, the side surface of the main car body is rotatably connected with a connecting rotating hook, and the side surface of the main car body is fixedly connected with a soil leveling brush. As a still further scheme of the utility model, the liquid inlet end of the liquid pump penetrates through the hose to a position, close to the inner bottom wall, of the inner cavity of the fertilizer pipe, and the liquid outlet end of the liquid pump is fixedly connected with one end of the connecting hose and communicated with the connecting hose. As a still further scheme of the utility model, the rotating shaft of the driving motor penetrates through the motor fixing bracket and is fixedly connected with the long threaded rod. As a still further proposal of the utility model, the guide through holes are matched with the long guide rods, and the transverse moving strip slides outside the two groups of long guide rods through the guide through holes. As a still further proposal of the utility model, the number of the slide column guide grooves is the same as the number of the transverse moving strips, the slide column guide grooves penetrate from the upper part of the movable grooved plate to the lower part of the movable grooved plate, the limit slide columns are matched with the slide column guide grooves, and each group of limit slide columns slide on the inner sides of the slide column guide grooves at the corresponding positions. As a still further scheme of the utility model, the inner side of the movable plate connecting block is provided with a threaded through hole matched with the long threaded rod. As a still further proposal of the utility model, one