CN220255092U

CN220255092U - Fertilizing device

Info

Publication number: CN220255092U
Application number: CN202321433366.9U
Authority: CN
Inventors: 李德鑫; 何玉泽; 张俊清
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2023-12-29
Anticipated expiration: 2033-06-07

Abstract

The utility model relates to the technical field of agricultural fertilization equipment, and particularly discloses a fertilization device which comprises a top plate, wherein evenly-distributed supporting legs are fixedly arranged at the bottom of the top plate, a movable plate is arranged below the top plate, a rotating motor is fixedly arranged at the top of the movable plate, a drill bit is rotatably arranged at the bottom of the movable plate, the end part of an output shaft of the rotating motor is fixedly arranged at the top end of the drill bit, a driving part is arranged at the bottom of the top plate, a fertilizer box is arranged on the top plate, a conveying pipe is arranged below the top plate, a feeding port of the conveying pipe is communicated with the bottom of the fertilizer box, a discharging port of the conveying pipe is opposite to the side edge of the drill bit, a switching valve is arranged on the conveying pipe, an opening is formed in one side of the movable plate, which is close to the conveying pipe, the lower end of the conveying pipe is arranged between the openings, the fertilization device can automatically drill clay for fertilization, time and labor are saved, damage to the root parts of crops can be avoided, and the practicability is high.

Description

Fertilizing device

Technical Field

The utility model belongs to the technical field of agricultural fertilization equipment, and particularly relates to a fertilization device.

Background

Fertilizing refers to agricultural technical measures for applying fertilizers into soil or spraying the fertilizers on plants, providing nutrients needed by the plants, maintaining and improving soil fertility, and the main purpose of fertilizing is to increase crop yield, improve crop quality, fertilize soil fertility and improve economic benefits, so reasonable and scientific fertilization is one of main means for guaranteeing grain safety and maintaining sustainable development of agriculture.

The push type fertilizer truck can generate the condition of the damped and caked fertilizer when the materials are poured into the material containing hopper, and the caked fertilizer can be placed on the filter screen to be smashed manually, so that the operation is troublesome, and the fertilization efficiency of staff is reduced.

The prior patent (publication number: CN 202221824368.6) discloses a fertilizer injection unit, through front wheel and rear wheel subaerial removal, the cylinder is rotatory under the effect of drive belt, until the vertical orientation of pan feeding mouth on the cylinder up, can pour fertilizer into the empty slot of cylinder through the pan feeding mouth this moment, make the cover piece be close to each other under the effect of spring, the stripper plate is close to each other promptly, extrude the fertilizer in the empty slot, the fertilizer of caking is smashed by the extrusion, need not additionally to smash the fertilizer, it is comparatively convenient.

Aiming at the problems, the prior patent provides a solution, but fertilizer can only be sowed on the surface of soil when the fertilizer is actually applied, the fertilizer can not be buried in the soil, the fertilizer can be combined with the soil to be stable, the long-time fertilizer efficiency is maintained, and most of the fertilizer can volatilize in the air on the surface of the soil, so that the fertilizer is greatly wasted and needs to be improved.

To this end, a fertilizer device is proposed.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide the fertilizing device which can automatically drill soil to fertilize, saves time and labor and does not damage the root of crops.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a fertilizer injection unit, includes the roof, roof bottom fixed mounting has evenly distributed's supporting leg, the roof below is provided with the fly leaf, fly leaf top fixed mounting has the rotation motor, the fly leaf bottom rotates and is provided with the drill bit, rotation motor output shaft tip and drill bit top fixed mounting, the roof bottom is provided with the driving piece, be provided with the fertilizer case on the roof, the roof below is provided with the conveying pipeline, conveying pipeline feed inlet is linked together with fertilizer case bottom and conveying pipeline discharge gate department is just to the drill bit side, be provided with the ooff valve on the conveying pipeline.

Preferably, an opening is formed in one side, close to the conveying pipe, of the movable plate, and the lower end of the conveying pipe is arranged between the openings.

Preferably, the driving piece comprises a mounting box fixedly mounted at the bottom of the top plate, a driving motor fixedly mounted at the side edge of the mounting box, a bidirectional screw rod rotatably arranged in the mounting box, a support which is arranged on the mounting box in a symmetrical manner in a sliding manner and a driving plate arranged between the support and the movable plate, the end part of an output shaft of the driving motor is fixedly mounted with the end part of the bidirectional screw rod, the support and the bidirectional screw rod are spirally rotated, and two sides of the driving plate are respectively hinged with the support and the movable plate.

Preferably, a sleeve is fixedly arranged at the center of the bottom of the installation box, a pressure sensor is fixedly arranged at the inner top of the sleeve, a movable rod is arranged on the sleeve in a sliding mode, a spring is arranged between the movable rod and the pressure sensor, and the pressure sensor is electrically connected with the switch valve.

Preferably, the bottom in the fertilizer box is provided with an inclined plane.

Preferably, the top of the fertilizer box is slidably provided with a baffle.

Preferably, handles are fixedly arranged on two sides of the top plate.

Preferably, the handle is provided with a controller, and the controller is electrically connected with the rotating motor, the driving motor, the switch valve and the pressure sensor respectively.

In summary, compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the cooperation work among the top plate, the supporting legs, the movable plate, the rotating motor, the drill bit, the driving piece, the fertilizer box, the conveying pipe and the switch valve, the soil can be automatically drilled for fertilization, the time and the labor are saved, the drill bit can be vertically drilled without damaging the root of crops, and the practicability is strong.

2. According to the utility model, through the cooperation among the sleeve, the pressure sensor, the movable rod and the spring, automatic fertilization can be realized, time and labor are saved, and the practicability is high.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a side elevational structural view of the present utility model;

FIG. 3 is a bottom view of the present utility model;

FIG. 4 is a front plan view of the present utility model;

fig. 5 is a cross-sectional view of the sleeve of the present utility model.

Legend description:

1. a top plate; 2. support legs; 3. a movable plate; 4. a rotating motor; 5. a drill bit; 6. a driving member; 61. a mounting box; 62. a driving motor; 63. a two-way screw rod; 64. a bracket; 65. a driving plate; 7. a fertilizer box; 8. a material conveying pipe; 9. a switch valve; 10. an opening; 11. a sleeve; 12. a pressure sensor; 13. a movable rod; 14. a spring; 15. a baffle; 16. a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a fertilizer injection unit, includes roof 1, roof 1 bottom fixed mounting has evenly distributed's supporting leg 2, roof 1 below is provided with fly leaf 3, fly leaf 3 top fixed mounting has rotation motor 4, the rotation of fly leaf 3 bottom is provided with drill bit 5, rotation motor 4 output shaft tip and drill bit 5 top fixed mounting, roof 1 bottom is provided with driving piece 6, be provided with fertilizer box 7 on roof 1, roof 1 below is provided with conveying pipeline 8, conveying pipeline 8 feed inlet is linked together and conveying pipeline 8 discharge gate department is just to drill bit 5 sides with fertilizer box 7 bottom, be provided with ooff valve 9 on the conveying pipeline 8.

When the device is used for fertilizing soil, the device is integrally moved to soil and supported by the supporting legs 2, the fertilizer box 7 is added into the fertilizer box 7 for storage, the added fertilizer automatically falls into the conveying pipe 8, then an operator presses the top plate 1 downwards to keep the device stable, the rotating motor 4 and the driving piece 6 are started, the drill bit 5 is driven to rotate while the output shaft of the rotating motor 4 is rotated, the driving piece 6 drives the movable plate 3 and the drill bit 5 to vertically move downwards, the drill bit 5 vertically moves downwards to drill the soil, the drill bit 5 is driven to separate from the hole after the soil is drilled, the switch valve 9 on the conveying pipe 8 is opened, the fertilizer in the conveying pipe 8 automatically falls into the hole, the switch 9 is closed after the fertilizer falls into, the device is moved to another fertilizing point and the soil just drilled out is covered on the hole, single-point fertilization to the soil is completed, the soil can be fertilized in a large area by the reciprocating operation in the process, the fertilizing device can automatically drill the soil, time and labor are saved, the drill bit 5 vertically opens the hole can not cause damage to roots of crops, and the practicability is strong.

An opening 10 is formed in one side, close to the conveying pipe 8, of the movable plate 3, and the lower end of the conveying pipe 8 is arranged between the openings 10; the opening 10 is arranged to prevent the movable plate 3 from contacting the feed delivery pipe 8 during lifting of the movable plate 3.

The driving piece 6 comprises a mounting box 61 fixedly mounted at the bottom of the top plate 1, a driving motor 62 fixedly mounted at the side edge of the mounting box 61, a bidirectional screw rod 63 rotatably arranged in the mounting box 61, a support 64 which is arranged on the mounting box 61 in a sliding manner and is symmetrical, and a driving plate 65 arranged between the support 64 and the movable plate 3, wherein the end part of an output shaft of the driving motor 62 is fixedly mounted with the end part of the bidirectional screw rod 63, the support 64 and the bidirectional screw rod 63 rotate in a spiral manner, and two sides of the driving plate 65 are respectively hinged with the support 64 and the movable plate 3; the driving motor 62 on the side of the mounting box 61 is started, the output shaft of the driving motor 62 rotates to drive the bidirectional screw 63 to rotate in the mounting box 61, the bidirectional screw 63 rotates to drive the bracket 64 which rotates spirally to move on the mounting box 61 to approach or separate from each other, the movable plate 3 is pushed to vertically move downwards through the driving plate 65 when the bracket 64 approaches each other, the movable plate 3 is pulled to vertically move upwards through the driving plate 65 when the bracket 64 separates from each other, and the driving piece 6 is arranged to drive the lifting of the drill bit 5.

A sleeve 11 is fixedly arranged at the center of the bottom of the mounting box 61, a pressure sensor 12 is fixedly arranged at the inner top of the sleeve 11, a movable rod 13 is arranged on the sleeve 11 in a sliding manner, a spring 14 is arranged between the movable rod 13 and the pressure sensor 12, and the pressure sensor 12 is electrically connected with the switch valve 9; after the drilling of the drill bit 5 is completed, the drill bit 5, the movable plate 3 and the rotary motor 4 are driven to vertically move upwards, the rotary motor 4 is abutted to the movable rod 13 in the upward moving process, the movable rod 13 is enabled to move towards the sleeve 11 through the acting force compression spring 14, when the pressure sensor 12 detects that the pressure value is larger than the set threshold value, the switch valve 9 is automatically opened for fertilization, automatic fertilization can be achieved, time and labor are saved, and the practicability is strong.

The inner bottom of the fertilizer box 7 is provided with an inclined plane; the fertilizer can always fall into the feed conveyor pipe 8.

A baffle 15 is arranged at the top of the fertilizer box 7 in a sliding manner; the baffle 15 is provided to prevent the fertilizer from shaking out of the fertilizer tank 7 during the drilling process.

Handles 16 are fixedly arranged on two sides of the top plate 1; setting up handle 16 can be convenient for remove the device is whole, and the pressure holds handle 16 when boring can improve the holistic stability of device.

The handle 16 is provided with a controller which is respectively and electrically connected with the rotating motor 4, the driving motor 62, the switch valve 9 and the pressure sensor 12; the setting controller can realize automatic control of each element of the device.

Working principle: when the soil is fertilized, the device is integrally moved to the soil and supported by the supporting legs 2, the fertilizer box 7 is added into the fertilizer box 7 for storage, the added fertilizer automatically falls into the conveying pipe 8, then an operator presses the handle 16 downwards to keep the device stable, the rotating motor 4 and the driving motor 62 are started, the drill bit 5 is driven to rotate while the output shaft of the rotating motor 4 rotates, the driving motor 62 rotates to drive the bidirectional screw 63 to rotate in the mounting box 61, the bidirectional screw 63 rotates to drive the bracket 64 which rotates with the bidirectional screw to move on the mounting box 61 to be close to each other, the bracket 64 mutually approaches to push the movable plate 3 and the drill bit 5 to vertically move downwards through the driving plate 65, the drill bit 5 vertically moves downwards to drill the soil open, the drill bit 5 is separated from the hole after the soil is drilled, the rotating motor 4 moves upwards to collide with the movable rod 13 in the process, the movable rod 13 is subjected to the action force to move towards the sleeve 11, when the pressure sensor 12 detects that the pressure value is larger than a set threshold value, the switch valve 9 is automatically opened, the fertilizer in the conveying pipe 8 automatically falls into the hole, the hole is closed after the fertilizer falls into the hole, the switch 9 moves to the soil again, and the soil is just covered by another hole, and the soil can be fertilized by the soil is repeatedly moved to the soil.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a fertilizer injection unit, includes roof (1), its characterized in that, roof (1) bottom fixed mounting has evenly distributed's supporting leg (2), roof (1) below is provided with fly leaf (3), fly leaf (3) top fixed mounting has rotating motor (4), fly leaf (3) bottom rotates and is provided with drill bit (5), rotating motor (4) output shaft tip and drill bit (5) top fixed mounting, roof (1) bottom is provided with driving piece (6), be provided with fertilizer case (7) on roof (1), roof (1) below is provided with conveying pipeline (8), conveying pipeline (8) feed inlet are linked together and conveying pipeline (8) discharge gate department is just to drill bit (5) side with fertilizer case (7) bottom, be provided with ooff valve (9) on conveying pipeline (8).

2. A fertilising apparatus according to claim 1, characterised in that the movable plate (3) is provided with openings (10) on the side thereof adjacent the feed conveyor pipes (8), the lower ends of the feed conveyor pipes (8) being arranged between the openings (10).

3. The fertilizer device as set forth in claim 1, characterized in that the driving member (6) comprises a mounting box (61) fixedly mounted at the bottom of the top plate (1), a driving motor (62) fixedly mounted at the side edge of the mounting box (61), a bidirectional screw (63) rotatably disposed in the mounting box (61), a symmetrical bracket (64) slidably disposed on the mounting box (61) and a driving plate (65) disposed between the bracket (64) and the movable plate (3), an output shaft end of the driving motor (62) is fixedly mounted at an end of the bidirectional screw (63), the bracket (64) and the bidirectional screw (63) rotate in a spiral manner, and two sides of the driving plate (65) are respectively hinged with the bracket (64) and the movable plate (3).

4. A fertiliser distributor according to claim 3, characterized in that the bottom center of the mounting box (61) is fixedly provided with a sleeve (11), the top of the sleeve (11) is fixedly provided with a pressure sensor (12), the sleeve (11) is provided with a movable rod (13) in a sliding manner, a spring (14) is arranged between the movable rod (13) and the pressure sensor (12), and the pressure sensor (12) is electrically connected with the switch valve (9).

5. A fertilising apparatus as claimed in claim 1, characterised in that the inner bottom of the fertiliser tank (7) is provided as a bevel.

6. A fertiliser apparatus as claimed in claim 1, characterised in that the top of the fertiliser box (7) is slidably provided with a baffle (15).

7. A fertiliser distributor according to claim 1, characterised in that handles (16) are fixedly mounted on both sides of the top plate (1).

8. The fertilizer apparatus as set forth in claim 7, characterized in that the handle (16) is provided with a controller, and the controller is electrically connected with the rotation motor (4) and the driving motor (62), the switch valve (9) and the pressure sensor (12), respectively.