CN219248553U

CN219248553U - Soil fertilization structure

Info

Publication number: CN219248553U
Application number: CN202320162864.8U
Authority: CN
Inventors: 李齐安
Original assignee: Chengdu Qihong Agricultural Development Co ltd
Current assignee: Chengdu Qihong Agricultural Development Co ltd
Priority date: 2023-01-30
Filing date: 2023-01-30
Publication date: 2023-06-27
Anticipated expiration: 2033-01-30

Abstract

The utility model provides a soil fertilization structure, and belongs to the technical field of soil fertilization. The utility model comprises a machine table and a fertilizer spraying rod which is arranged below the machine table and can rotate, wherein the bottom end of the machine table is rotationally connected with a connecting seat, the fertilizer spraying rod is fixedly connected to the side wall of the connecting seat, one side of the connecting seat, which is far away from the fertilizer spraying rod, is fixedly connected with a swinging rod, a sliding groove is formed in the swinging rod in a penetrating manner, a fixing seat is fixedly connected to the top end of the machine table, a screw rod is arranged on the fixing seat in a penetrating manner, the screw rod is in threaded connection with the fixing seat, one end of the screw rod is rotationally connected with a mounting table, a motor is fixedly arranged on the mounting table, a sliding opening is formed in the machine table in a penetrating manner, an output shaft of the motor penetrates downwards to the lower side of the machine table through the sliding opening, an output shaft of the motor is fixedly connected with a push rod, and the tail end of the push rod penetrates into the sliding groove. The utility model can adjust the fertilizing range of the fertilizer spraying rod, so that the fertilizing width of the device can be matched with the inter-row width of the land, thereby avoiding fertilizer waste and improving the fertilizing efficiency.

Description

Soil fertilization structure

Technical Field

The utility model relates to the field of soil fertilization, in particular to a soil fertilization structure.

Background

The soil fertility is a process of constructing a good soil body, cultivating a fertile cultivated layer and improving soil fertility and productivity through production activities of people. The combination of land and nutrient, prevention of fertility decline and soil treatment is the basic principle of soil fertility improvement. Wherein, the application of fertilizer is one of important measures in soil fertility. The fertilizer is a main source of soil nutrients, and the use of the fertilizer plays a very important role in promoting agricultural production.

At present, with the development of technology, the main agricultural fertilizer applicator for soil fertilization replaces manual operation, a row of spray heads are generally arranged on the fertilizer applicator, and in the advancing process of the fertilizer applicator, the spray heads spray fertilizers above the soil. However, the spray heads of the fertilizer applicator are fixedly arranged, the spraying range of the fertilizer is constant, the fertilizer application range cannot be adjusted when the fertilizer is applied to the lands with different widths among rows, the excessive spraying range can cause fertilizer waste, and the too small spraying range requires equipment to perform reciprocating operation, so that the cost consumption is increased.

How to develop a soil fertilization structure to improve the problems becomes a problem to be solved by the person skilled in the art.

Disclosure of Invention

In order to overcome the defects, the utility model provides a soil fertilization structure, which aims to solve the problem that the fertilizer spraying range of a fertilizer applicator cannot be adjusted.

The utility model is realized in the following way:

the utility model provides a soil fertilization structure which comprises a machine table and a fertilizer spraying rod which is arranged below the machine table and can rotate, wherein the bottom end of the machine table is rotationally connected with a connecting seat, the fertilizer spraying rod is fixedly connected to the side wall of the connecting seat, one side of the connecting seat, which is far away from the fertilizer spraying rod, is fixedly connected with a swinging rod, a sliding groove is formed in the swinging rod in a penetrating mode, the top end of the machine table is fixedly connected with a fixing seat, a screw rod is arranged on the fixing seat in a penetrating mode, the screw rod is in threaded connection with the fixing seat, one end of the screw rod is fixedly connected with a mounting table, a motor is fixedly arranged on the mounting table, a sliding opening is formed in the machine table in a penetrating mode, an output shaft of the motor penetrates downwards to the lower portion of the machine table through the sliding opening, the output shaft of the motor is fixedly connected with a push rod, and the tail end of the push rod penetrates into the sliding groove.

Preferably, the mounting table is attached to the upper surface of the machine table, and the sliding port is located below the mounting table.

Preferably, the push rod comprises a parallel section and a vertical section, wherein the parallel section is fixedly connected to an output shaft of the motor, the vertical section is fixedly connected to one end, far away from the output shaft of the motor, of the parallel section, and the vertical section extends downwards and penetrates into the sliding groove.

Preferably, one end of the screw, which is far away from the mounting table, is fixedly connected with a knob.

Preferably, the bottom of board rotates and is connected with the pivot, connecting seat fixed connection is in the bottom of pivot.

Preferably, the top fixed mounting of board has the storage jar, fixedly connected with pipe between storage jar and the fertilizer spraying pole, the both sides of board are provided with the removal wheel, the board is kept away from the fixed link that is provided with in one side of fertilizer spraying pole.

The beneficial effects of the utility model are as follows: through the cooperation use between connecting seat, the fertilizer pole, pendulum rod, screw rod, mount table, motor and the push rod, in the use, start the motor and can make the fertilizer pole swing and fertilize, the fertilizer pole can fertilize in certain width range. And the front and back positions of the adjusting motor on the machine table can be adjusted through rotating the screw rod, so that the swing amplitude of the fertilizer spraying rod is changed, the fertilization range of the fertilizer spraying rod is also easily changed, the fertilization width of the device can be matched with the inter-row width of the land, fertilizer waste is avoided, and the fertilization efficiency is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is an external schematic view of a soil fertilization structure according to an embodiment of the present utility model;

FIG. 2 is a rear view of a soil fertilization structure provided by an embodiment of the present utility model;

FIG. 3 is a schematic view of the bottom structure of a soil fertilization structure according to an embodiment of the present utility model;

fig. 4 is a schematic view of a local structure of a soil fertilization structure according to an embodiment of the present utility model.

In the figure: 1. a machine table; 2. a moving wheel; 3. a connecting frame; 4. a storage tank; 5. a rotating shaft; 6. a connecting seat; 7. a fertilizer spraying rod; 8. a knob; 9. a fixing seat; 10. a mounting table; 11. a screw; 12. a sliding port; 13. a motor; 14. swing rod; 15. a chute; 16. a push rod.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1, a soil fertilization structure comprises a machine 1 and a fertilizer spraying rod 7 which is arranged below the machine 1 and can rotate, wherein a storage tank 4 is fixedly arranged at the top of the machine 1, a guide pipe is fixedly connected between the storage tank 4 and the fertilizer spraying rod 7, fertilizer in the storage tank 4 is sent into the fertilizer spraying rod 7 through a pump body, and a spray head is fixedly arranged at the tail end of the fertilizer spraying rod 7. The both sides of board 1 are provided with and remove round 2, and board 1 is kept away from the one side of spouting fertile pole 7 and is fixedly provided with link 3. The connecting frame 3 is used for connecting corresponding agricultural machines, and the agricultural machines can drive the device to integrally carry out movable fertilization through the arrangement of the movable wheels 2.

Referring to fig. 2-3, a connecting seat 6 is rotatably connected to the bottom end of the machine 1, a rotating shaft 5 is rotatably connected to the bottom end of the machine 1, and the connecting seat 6 is fixedly connected to the bottom end of the rotating shaft 5. The fertilizer spraying rod 7 is fixedly connected to the side wall of the connecting seat 6, one side, away from the fertilizer spraying rod 7, of the connecting seat 6 is fixedly connected with a swinging rod 14, a sliding groove 15 is formed in the swinging rod 14 in a penetrating mode, the top end of the machine table 1 is fixedly connected with a fixing seat 9, a screw 11 is arranged in the fixing seat 9 in a penetrating mode, the screw 11 is in threaded connection with the fixing seat 9, one end of the screw 11 is rotationally connected with an installation table 10, and the installation table 10 is attached to the upper surface of the machine table 1. One end of the screw rod 11 far away from the mounting table 10 is fixedly connected with a knob 8. The knob 8 is provided to facilitate rotation of the screw 11 to adjust the front and rear positions of the mount 10 on the machine 1. Corresponding sliding rails are arranged between the mounting table 10 and the machine table 1, so that the mounting table 10 can stably move on the machine table 1. When the screw 11 rotates, the mounting table 10 can move back and forth along the slide rail due to the limit guide of the slide rail.

Referring to fig. 3-4, a motor 13 is fixedly installed on the installation table 10, a sliding opening 12 is formed in the machine table 1 in a penetrating manner, and the sliding opening 12 is located below the installation table 10. The output shaft of the motor 13 passes through the sliding port 12 downwards and goes out to the lower part of the machine table 1, the output shaft of the motor 13 is fixedly connected with a push rod 16, and the tail end of the push rod 16 penetrates into the sliding groove 15. The push rod 16 comprises a parallel section and a vertical section, the parallel section is fixedly connected to the output shaft of the motor 13, the vertical section is fixedly connected to one end of the parallel section far away from the output shaft of the motor 13, and the vertical section extends downwards and penetrates into the sliding groove 15. When the vertical section rotates by taking the output shaft of the motor 13 as an axis, the vertical section drives the swinging rod 14 to do periodic reciprocating swinging by pushing the inner wall of the sliding groove 15 by taking the rotating shaft 5 as an axis, and further drives the fertilizer spraying rod 7 which is also connected with the connecting seat 6 to swing, and the maximum swing width at the tail end of the fertilizer spraying rod 7 is the fertilizer application width.

The working principle of the soil fertilization structure is as follows: when the soil is fertilized, the whole device is connected with an agricultural machine through the connecting frame 3, and the device is driven to move through the agricultural machine for fertilization. In the fertilization process, fertilizer is stored in the storage tank 4, and is conveyed into the fertilizer spraying rod 7 through the pump body, and is sprayed out from the end part of the fertilizer spraying rod 7 to fertilize soil. And simultaneously, the motor 13 is started, so that the push rod 16 connected to the output shaft of the motor 13 can rotate. Because the vertical section on the push rod 16 is arranged in the chute 15 in a penetrating way, the parallel section on the push rod 16 has a certain length, when the push rod 16 rotates, the vertical section can drive the swing rod 14 to swing back and forth periodically by taking the rotating shaft 5 as an axis through pushing the inner wall of the chute 15 in the self-rotation process of the vertical section, so that the fertilizer spraying rod 7 which is also connected to the connecting seat 6 swings synchronously, and fertilizer can be sprayed in a certain width range in the swinging process of the fertilizer spraying rod 7.

When the spraying range of the fertilizer spraying rod 7 needs to be changed, the rotating screw 11 can drive the mounting table 10 to move back and forth on the machine table 1 along the direction of the sliding opening 12, so that the position of the motor 13 on the machine table 1 can be adjusted, the shortest distance between the vertical section of the push rod 16 and the rotating shaft 5 can be further changed, and when the push rod 16 rotates along with the output shaft of the motor 13, the swing amplitude of the swing rod 14 is changed, and further the swing amplitude of the fertilizer spraying rod 7 connected to the connecting seat 6 can be synchronously changed. When the swing of the fertilizer spraying rod 7 is changed, the width of the fertilizer which can be applied by the fertilizer spraying rod 7 is also changed, so that the spraying range of the fertilizer can be reasonably adjusted according to different field widths.

It should be noted that, specific model specifications of the motor need to be determined by selecting a model according to actual specifications of the device, and a specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a soil fertilization structure, includes board (1) and sets up in board (1) below can pivoted spout fertile pole (7), a serial communication port, the bottom of board (1) is rotated and is connected with connecting seat (6), spout fertile pole (7) fixed connection on the lateral wall of connecting seat (6), one side fixedly connected with pendulum rod (14) of spouting fertile pole (7) are kept away from to connecting seat (6), spout (15) have been seted up in the run-through on pendulum rod (14), the top fixedly connected with fixing base (9) of board (1), run through on fixing base (9) and be provided with screw rod (11), screw rod (11) and fixing base (9) threaded connection, the one end rotation of screw rod (11) is connected with mount table (10), fixed mounting has motor (13) on mount table (10), run-through on board (1) has seted up sliding opening (12), the output shaft of motor (13) is worn out to the below of board (1) motor output shaft (16) downwards through sliding opening (12), push rod (16) penetrate into spout (16).

2. A soil fertilization structure according to claim 1, wherein the mounting table (10) is attached to the upper surface of the machine (1), and the slide opening (12) is located below the mounting table (10).

3. A soil fertilization structure according to claim 1, wherein the push rod (16) comprises a parallel section fixedly connected to the output shaft of the motor (13) and a vertical section fixedly connected to the end of the parallel section remote from the output shaft of the motor (13), the vertical section extending downwardly and penetrating into the chute (15).

4. The soil fertilization structure according to claim 1, wherein a knob (8) is fixedly connected to one end of the screw (11) away from the mounting table (10).

5. The soil fertilization structure according to claim 1, wherein the bottom end of the machine table (1) is rotatably connected with a rotating shaft (5), and the connecting seat (6) is fixedly connected to the bottom end of the rotating shaft (5).

6. The soil fertilization structure according to claim 1, wherein a storage tank (4) is fixedly installed at the top of the machine table (1), a guide pipe is fixedly connected between the storage tank (4) and the fertilizer spraying rod (7), moving wheels (2) are arranged on two sides of the machine table (1), and a connecting frame (3) is fixedly arranged on one side, away from the fertilizer spraying rod (7), of the machine table (1).