CN212116565U

CN212116565U - Fertilizer injection unit in vegetable soil

Info

Publication number: CN212116565U
Application number: CN202020791249.XU
Authority: CN
Inventors: 谈卫国; 张淑娟; 佴同超; 张文; 李振清
Original assignee: Jianjianjiao Agricultural Technology Siyang Co ltd
Current assignee: Jianjianjiao Agricultural Technology Siyang Co ltd
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2020-12-11
Anticipated expiration: 2030-05-13

Abstract

The utility model discloses a vegetable soil internal fertilization device, which relates to the technical field of agricultural equipment and comprises a frame body, wherein the bottom of the left side of the frame body is fixedly connected with a left support rod, the bottom of the left support rod is movably connected with a pedal, the right end of the pedal is movably connected with a first connecting rod, the upper end of the first connecting rod is movably connected with a second connecting rod, the right side of the second connecting rod is movably connected with a punching rod, the right side of the frame body is fixedly connected with a chemical fertilizer bin, the top of the right side of the chemical fertilizer bin is fixedly connected with a feed hopper, the middle position of the left side of the chemical fertilizer bin is movably connected with a sector gear connecting rod, the right side of the sector gear connecting rod is; be different from ordinary fertilizer injection unit and scatter the chemical fertilizer on soil surface, the utility model discloses in the in-process that punches simultaneously with the chemical fertilizer execute the chemical fertilizer wait to plant vegetables downthehole, be favorable to the root of vegetables directly to absorb the chemical fertilizer, the effectual utilization efficiency who improves the chemical fertilizer.

Description

Fertilizer injection unit in vegetable soil

Technical Field

The utility model relates to an agricultural equipment technical field especially relates to a fertilizer injection unit in vegetable soil.

Background

Chemical fertilizer, chemical fertilizer or physical fertilizer, contains one or several nutritive elements essential for vegetable growth. The nutrients of the barren land at the present stage can not meet the normal requirements of the vegetables, so that the vegetables need to be fertilized to keep the normal growth speed of the vegetables.

The prior common fertilizer applying device for agriculture only spreads the fertilizer on the surface of soil after the sowing of vegetable seeds is finished, is not beneficial to the absorption of the fertilizer by vegetable roots and reduces the utilization efficiency of the fertilizer.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the current fertilizer injection unit for the ordinary agriculture among the prior art and only broadcasting the chemical fertilizer on soil surface after vegetable seed seeding is accomplished, be unfavorable for the absorption of vegetable root to the chemical fertilizer, reduce the problem of the utilization efficiency of chemical fertilizer, and the interior fertilizer injection unit of a vegetable soil who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a vegetable soil internal fertilization device comprises a frame body, wherein a left support rod is fixedly connected to the bottom of the left side of the frame body, a pedal plate is movably connected to the bottom of the left support rod, a first connecting rod is movably connected to the right end of the pedal plate, a second connecting rod is movably connected to the upper end of the first connecting rod, a punching rod is movably connected to the right side of the second connecting rod, a chemical fertilizer bin is fixedly connected to the right side of the frame body, a feeding hopper is fixedly connected to the top of the right side of the chemical fertilizer bin, a sector gear connecting rod is movably connected to the middle position of the left side of the chemical fertilizer bin, a material control rod is movably connected to the right side of the sector gear connecting rod, a reset spring is movably connected to the bottom of the material control rod, a collection funnel is fixedly connected to the bottom of the left side of the, connecting rod fixedly connected with stopper, the pole of punching is close to stopper position symmetry fixedly connected with pole reset spring that punches, pole reset spring bottom fixedly connected with sliding block punches, support body right side bottom fixedly connected with right vaulting pole, right vaulting pole bottom swing joint has the movable wheel.

Optionally, both ends of the material control rod are fixedly connected with rectangular blocks, and the left part of the middle position is in the shape of a toothed bar.

Optionally, the frame body is fixedly provided with a rubber handle.

Optionally, the inside hollow structure that connects that is of perforating rod, just the perforating rod is close to the upper portion of support body and is opened there is the through-hole, and open the bottom side has the discharge opening, the perforating rod bottom is the bevel connection shape, makes things convenient for in the perforating rod inserts soil, perforating rod upper portion right side fixedly connected with cross sectional shape is triangle-shaped's arch.

Optionally, the hose is a telescopic hose, so that the hose can move up and down along with the punching rod conveniently.

Optionally, a rectangular groove is formed in the sliding block, the shape of the rectangular groove is similar to the cross-sectional shape of the punching rod, and the size of the rectangular groove is 1.2 times of the cross-sectional shape of the punching rod.

Compared with the prior art, the utility model discloses possess following advantage:

1. the utility model discloses, drive first connecting rod through the running-board, thereby first connecting rod drives the second connecting rod and drives the perforating rod and punch, utilizes lever principle can reach the laborsaving effect at the action in-process that punches.

2. Drive first connecting rod through the running-board, the second connecting rod drives the projection on punching rod right side when punching the pole and punch downwards and stirs the sector gear connecting rod, thereby sector gear connecting rod drive control material pole motion control material mouth open and shut to realize punching and the function of going on simultaneously of fertilizing.

3. Be different from ordinary fertilizer injection unit and scatter the chemical fertilizer on soil surface, the utility model discloses in the in-process that punches simultaneously with the chemical fertilizer execute the chemical fertilizer wait to plant vegetables downthehole, be favorable to the root of vegetables directly to absorb the chemical fertilizer, the effectual utilization efficiency who improves the chemical fertilizer.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a partial schematic view of a fertilizer bin;

FIG. 3 is a partial cross-sectional view of a perforating rod;

FIG. 4 is a schematic view of the mechanism of the sector gear connecting rod and the material control rod engaged with each other.

In the figure: the device comprises a pedal 1, a left support rod 2, a frame body 3, a first connecting rod 4, a second connecting rod 5, a punching rod 6, a limiting block 7, a connecting rod 8, a mounting frame 9, a chemical fertilizer bin 10, a right support rod 11, a movable wheel 12, a sector gear connecting rod 13, a feed hopper 14, a feed opening 15, a material control rod 16, a return spring 17, a hose 18, a punching rod return spring 19, a sliding block 20, a through hole 21, a collecting hopper 22 and a discharge hole 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a fertilizer applying device in vegetable soil comprises a frame body 3, wherein a rubber handle is fixedly arranged on the frame body 3; support body 3 left side bottom fixedly connected with left vaulting

pole

2, 2 bottom swing joint of left vaulting pole have running-

board

1, 1 right-hand member swing joint of running-board has first connecting rod 4, swing joint has second connecting rod 5 on the 4 upper ends of first connecting rod, 5 right sides swing joint of second connecting rod has perforating

rod

6, 6 inside upper ends of perforating rod are hollow structure, and perforating rod 6 is opened near the upper portion of support body 3 has through-hole 21, open the bottom side has discharge opening 23, 6 bottoms of perforating rod are the bevel connection shape, make things convenient for perforating rod 6 to insert in the soil, 6 upper portion right side fixedly connected with cross sectional shape of perforating rod is triangle-shaped's arch.

A chemical fertilizer bin 10 is fixedly connected to the right side of the frame body 3, a feed hopper 14 is fixedly connected to the top of the right side of the chemical fertilizer bin 10, a sector gear connecting rod 13 is movably connected to the middle position of the left side of the chemical fertilizer bin 5, a material control rod 16 is movably connected to the right side of the sector gear connecting rod 13, rectangular blocks are fixedly connected to two ends of the material control rod 16, and the left side part of the middle position is in a toothed bar shape; the bottom of the material control rod 16 is movably connected with a return spring 17, the bottom of the left side of the fertilizer bin 10 is fixedly connected with a collection funnel 22, and the bottom end of the collection funnel 22 is fixedly connected with a hose 18.

The hose 18 adopts a telescopic hose, so that the hose 18 can move up and down along with the punching rod 6 conveniently; the bottom of the right side of the frame body 3 is fixedly connected with a mounting frame 9, the mounting frame 9 is fixedly connected with a connecting rod 8 by a position of a punching rod 6, the connecting rod 8 is fixedly connected with a limiting block 7, the position of the punching rod 6 by the limiting block 7 is fixedly connected with a punching rod return spring 19, the bottom of the punching rod return spring 19 is fixedly connected with a sliding block 20, a rectangular groove is formed in the sliding block 20, the shape of the rectangular groove is similar to the cross-sectional shape of the punching rod 6, the size of the rectangular groove is 1.2 times of the cross-sectional shape of the punching; the bottom of the right side of the frame body 3 is fixedly connected with a right support rod 11, and the bottom of the right support rod 11 is movably connected with a movable wheel 12.

The working principle is as follows: the device is moved to a place where vegetables need to be sown, the left side of the pedal plate 1 is stepped downwards by using a foot, the pedal plate 1 drives the first connecting rod 4, the first connecting rod 4 drives the second connecting rod 5, and when the second connecting rod 5 drives the punching rod 6 to move downwards, the sliding block 20 firstly contacts the ground, so that the punching rod reset spring 20 starts to be compressed, and the punching rod 6 is inserted into soil to complete punching; meanwhile, the protrusion on the right side of the top of the punching rod 6 downwards stirs the sector gear connecting rod 13 to rotate anticlockwise, the sector gear connecting rod 13 drives the control rod 16 to move upwards through the rack rod part arranged on the left side of the middle position of the control rod 16, the material port 15 is opened, the chemical fertilizer falls into the collecting hopper through the material port and then enters the cavity of the control rod 16 through the hose 18 and finally falls into the hole punched by the punching rod 6, and the chemical fertilizer is spread on the surface of soil by being different from a common fertilizing device; after the actions of punching and fertilizing are finished, the pedal plate 1 is loosened, the punching rod return spring 20 needs to restore the original shape to drive the punching rod 6 to move upwards, meanwhile, the return spring 17 needs to restore the original shape to drive the material control rod 16 to move downwards, the material opening 15 is closed, and the punching mechanism and the fertilizing mechanism both restore to the standby working state.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The vegetable soil internal fertilization device comprises a frame body (3) and is characterized in that a left support rod (2) is fixedly connected to the bottom of the left side of the frame body (3), a pedal plate (1) is movably connected to the bottom of the left support rod (2), a first connecting rod (4) is movably connected to the right end of the pedal plate (1), a second connecting rod (5) is movably connected to the upper end of the first connecting rod (4), a punching rod (6) is movably connected to the right side of the second connecting rod (5), a chemical fertilizer bin (10) is fixedly connected to the right side of the frame body (3), a feeding hopper (14) is fixedly connected to the top of the right side of the chemical fertilizer bin (10), a sector gear connecting rod (13) is movably connected to the middle position of the left side of the chemical fertilizer bin (10), a material control rod (16) is movably connected to the right side of the sector gear connecting rod (13, chemical fertilizer storehouse (10) left side bottom fixedly connected with collects funnel (22), collect funnel (22) bottom fixedly connected with hose (18), support body (3) right side bottom fixedly connected with mounting bracket (9), mounting bracket (9) lean on perforating rod (6) fixed connection connecting rod (8), connecting rod (8) fixedly connected with stopper (7), perforating rod (6) are close to stopper (7) rigidity symmetry fixedly connected with perforating rod reset spring (19), perforating rod reset spring (19) bottom fixedly connected with sliding block (20), support body (3) right side bottom fixedly connected with right vaulting pole (11), but right vaulting pole (11) bottom swing joint has driving wheel (12).

2. A fertilizer apparatus for vegetables as claimed in claim 1, wherein the control rod (16) is fixedly connected with rectangular blocks at both ends, and the left side part of the middle position is shaped as a toothed bar.

3. A fertilizer apparatus for vegetables in soil as claimed in claim 1, wherein said frame body (3) is fixedly installed with a rubber handle.

4. A fertilizer apparatus as claimed in claim 1, characterized in that the upper end of the inside of the hole-punching rod (6) is hollow, and the upper part of the hole-punching rod (6) near the frame body (3) is provided with a through hole (21), the bottom side is provided with a discharge hole (23), the bottom of the hole-punching rod (6) is in the shape of a bevel, and the right side of the upper part of the hole-punching rod (6) is fixedly connected with a projection with a triangular cross section.

5. A fertilizing apparatus in vegetable soil as in claim 1, characterized in that said hose (18) is a telescopic hose.

6. A fertilizer apparatus as claimed in claim 1, characterized in that said sliding block (20) has a rectangular groove therein, the shape of the rectangular groove is similar to the cross-sectional shape of the hole-making rod (6), and the size of the rectangular groove is 1.2 times of the cross-sectional shape of the hole-making rod (6).