CN220630027U

CN220630027U - Agricultural machine fertilizer injection unit

Info

Publication number: CN220630027U
Application number: CN202321890274.3U
Authority: CN
Inventors: 赵继先; 赵继玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-18
Filing date: 2023-07-18
Publication date: 2024-03-22
Anticipated expiration: 2033-07-18

Abstract

The utility model provides an agricultural machinery fertilizing device which comprises a supporting plate, wherein a toothed wheel is arranged at the bottom of the supporting plate, a pushing rod is fixedly connected to the top of the supporting plate, a stirring barrel is fixedly connected to the top of the supporting plate, a downward-pressing outward-expanding assembly is arranged at the top of the supporting plate and comprises a first fixing plate, a first air cylinder and a second air cylinder, the first fixing plate is fixedly connected to the top of the supporting plate, and the first air cylinder is fixedly connected to the bottom of the first fixing plate. The agricultural mechanical fertilizing device provided by the utility model solves the problems that the existing mechanical fertilizing device is used for mechanical fertilizing or manual fertilizing, the mechanical fertilizing device is suitable for uniformly fertilizing large-area flat land, the efficiency is high, the labor is saved, however, the existing partial mechanical fertilizing device only sprays fertilizers on the land surface, the plant absorption is slow, and the nutrition loss is easy to cause.

Description

Agricultural machine fertilizer injection unit

Technical Field

The utility model relates to the technical field of agricultural machinery equipment, in particular to an agricultural machinery fertilizing device.

Background

Fertilizing refers to agricultural technical measures of applying fertilizers to soil or spraying the fertilizers on plants, providing nutrients needed by the plants, maintaining and improving soil fertility, and mainly aims at increasing crop yield, improving crop quality, cultivating fertility and improving economic benefits, and the main basis of the fertilization is soil fertility level, crop type, target yield, climate environment and fertilizer characteristics, so that proper fertilizers are selected, the needed fertilizer consumption is estimated, and fertilization time and fertilization mode are determined.

The existing fertilization has mechanical fertilization or manual fertilization, the mechanical fertilization is suitable for carrying out unified fertilization on large-area flat land, the efficiency is higher, the labor is saved, however, at present, part of mechanical fertilization devices only spray fertilizers on the land surface, the plant absorption is slower, and nutrition loss is easy to cause.

Therefore, it is necessary to provide a new agricultural machinery fertilizing apparatus to solve the above technical problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides an agricultural machinery fertilizing device which is provided with a pushing-down expansion assembly to directly convey fertilizer to plant roots.

The agricultural machinery fertilizing device comprises a supporting plate, wherein a toothed wheel is arranged at the bottom of the supporting plate, a pushing rod is fixedly connected to the top of the supporting plate, a stirring barrel is fixedly connected to the top of the supporting plate, a downward-pressing outward-expanding assembly is arranged at the top of the supporting plate and comprises a first fixing plate, a first air cylinder and a second air cylinder, the first fixing plate is fixedly connected to the top of the supporting plate, the first air cylinder is fixedly connected to the bottom of the first fixing plate, and the second air cylinder is fixedly connected to the bottom of the first fixing plate.

In order to achieve the effect of directly conveying fertilizer to plant roots through the arrangement of the downward-pressing outward-expanding assembly, so that the absorption efficiency of plants to the fertilizer is improved, the utility model provides an agricultural machine fertilizer applying device.

In order to achieve the effect of enabling the second cylinder to drive the assembly to press down through the arrangement of the first loop bar and the second loop bar, the utility model provides the agricultural machinery fertilizing device, preferably, the bottom of the connecting plate is fixedly connected with the first loop bar, and the outer side of the first supporting bar is slidably connected with the second loop bar.

In order to achieve the effect of converting the downward pressure of the air cylinder into the outward expanding thrust by arranging the rotating rod and the pushing plate, as the agricultural machinery fertilizing device provided by the utility model, preferably, the outer side of the second sleeve rod is fixedly connected with a second fixing plate, one side of the second fixing plate is rotatably connected with the rotating rod, and one end of the rotating rod is rotatably connected with the pushing plate.

In order to achieve the effect of penetrating the soil surface layer through the whole device by arranging the cone blocks, the utility model provides the agricultural machinery fertilizing device, preferably, the cone blocks are fixedly connected to the bottom of the first supporting rod, and the first springs are sleeved on the outer sides of the first supporting rod.

In order to achieve the effect that fertilizer can be directly conveyed into a pit made by the lower-pressure expansion assembly through arranging the discharge pipe, the utility model provides the agricultural machinery fertilizer device, preferably, the interior of the stirring barrel is communicated with the discharge pipe, and the outer side of the discharge pipe is fixedly connected with the third fixing plate.

In order to achieve the effect of controlling the outflow of fertilizer by arranging the second spring to enable the third fixed plate to interact with the baffle plate, the utility model provides an agricultural machine fertilizer application device, preferably, the bottom of the third fixed plate is welded with the second spring, and the bottom of the second spring is welded with the baffle plate.

In order to achieve the effect of enabling the baffle to rotate and open under the action of the first fixing column by taking the screw as the center through arranging the screw and the second fixing column, the utility model provides the agricultural machinery fertilizing device, preferably, the screw is rotationally connected inside the baffle, and the second fixing column is fixedly connected to the outer side of the baffle.

Compared with the prior art, the utility model has the beneficial effects that:

this agricultural machine fertilizer injection unit directly carries the plant root through setting up to push down the expansion subassembly to improve the effect of plant to the absorption efficiency of fertilizer, make the second cylinder drive the effect that the subassembly pushed down through setting up first loop bar and second loop bar, make the pushing down force of cylinder change into the effect of the thrust of outside expansion through setting up dwang and push pedal, make whole device can realize the effect that pierces through the soil surface layer through setting up the awl piece, make the effect in the hole that fertilizer can directly carry the expansion subassembly to making down through setting up the discharging pipe, make the effect of interaction between third fixed plate and the baffle through setting up the second spring, thereby realize controlling fertilizer outflow, make the baffle rotate the effect of opening and shutting under the effect of first fixed column with the screw rod as the center through setting up screw rod and second fixed column, it has mechanical fertilization or manpower to have been solved current fertilization, mechanical fertilization is applicable to carry out unified fertilization in large tracts of land, efficiency is higher and saves the manpower, however present partial mechanical fertilization device is with fertilizer on the ground surface slowly, plant nutrition loss is caused easily.

Drawings

FIG. 1 is a schematic view of a preferred embodiment of an agricultural machine fertilizing apparatus according to the present utility model;

FIG. 2 is a schematic view of the structure of the push-down flaring assembly of the present utility model;

FIG. 3 is a schematic diagram showing the structural connection of the stirring barrel and the second spring;

FIG. 4 is a schematic view showing the structural connection of the discharge pipe and the second fixing column.

Reference numerals in the drawings: 1. a support plate; 2. a toothed wheel; 3. a push rod; 4. a stirring barrel; 5. pressing down the expansion assembly; 51. a first fixing plate; 52. a first cylinder; 53. a second cylinder; 6. a first support bar; 7. a connecting plate; 8. a first fixing column; 9. a first loop bar; 10. a second loop bar; 11. a second fixing plate; 12. a rotating lever; 13. a push plate; 14. a cone block; 15. a first spring; 16. a discharge pipe; 17. a third fixing plate; 18. a second spring; 19. a baffle; 20. a screw; 21. and the second fixing column.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of an agricultural machine fertilizing apparatus according to the present utility model; FIG. 2 is a schematic view of the structure of the push-down flaring assembly of the present utility model; FIG. 3 is a schematic diagram showing the structural connection of the stirring barrel and the second spring; FIG. 4 is a schematic view showing the structural connection of the discharge pipe and the second fixing column. The utility model provides an agricultural machine fertilizer injection unit, including backup pad 1, the bottom of backup pad 1 is provided with toothed wheel 2, the top fixedly connected with push rod 3 of backup pad 1, the top fixedly connected with agitator 4 of backup pad 1, the top of backup pad 1 is provided with pushes down outer expanding assembly 5, push down outer expanding assembly 5 includes first fixed plate 51, first cylinder 52 and second cylinder 53, the top fixedly connected with first fixed plate 51 of backup pad 1, the bottom fixedly connected with first cylinder 52 of first fixed plate 51, the bottom fixedly connected with second cylinder 53 of first fixed plate 51.

In a specific implementation process, as shown in fig. 1 and 2, a piston rod of a first cylinder 52 is fixedly connected with a first supporting rod 6, a piston rod of a second cylinder 53 is fixedly connected with a connecting plate 7, and one side of the connecting plate 7 is fixedly connected with a first fixing column 8.

The bottom of the connecting plate 7 is fixedly connected with a first loop bar 9, and the outer side of the first supporting bar 6 is connected with a second loop bar 10 in a sliding manner.

The outside fixedly connected with second fixed plate 11 of second loop bar 10, one side of second fixed plate 11 rotates and is connected with dwang 12, and one end of dwang 12 rotates and is connected with push pedal 13.

It should be noted that: this device directly carries fertilizer to the plant root through setting up pushing down the outer subassembly 5 to improve the absorption efficiency of plant to fertilizer, at first all spare part sets up on backup pad 1, tooth form wheel 2 that backup pad 1 bottom set up can prevent to skid and push down the condition of plant and appear when working on the soil, pushing down the outer subassembly 5 and including first fixed plate 51, first cylinder 52 and second cylinder 53, the top fixedly connected with first fixed plate 51 of backup pad 1, the bottom fixedly connected with first cylinder 52 of first fixed plate 51, the bottom fixedly connected with second cylinder 53 of first fixed plate 51, promote first bracing piece 6 through first cylinder 52 control and realize the effect of breaking the earth of device, then second cylinder 53 promotes connecting plate 7, thereby realize that first loop bar 9 is along first bracing piece 6 downward movement jack second loop bar 10 downward movement, push pedal 13 outwards under the effect of dwang 12, thereby realize taking off the soil layer and making the hole.

Referring to fig. 3, a conical block 14 is fixedly connected to the bottom of the first support rod 6, and a first spring 15 is sleeved on the outer side of the first support rod 6.

The inside of the stirring barrel 4 is communicated with a discharging pipe 16, and the outer side of the discharging pipe 16 is fixedly connected with a third fixing plate 17.

It should be noted that: the bottom fixedly connected with awl piece 14 at first bracing piece 6, first bracing piece 6 drives awl piece 14 under the effect of first cylinder 52 and inserts the soil layer, and the first spring 15 that the outside cover of first bracing piece 6 was established is in order to prevent that second loop bar 10 from sliding down on awl piece 14 under the effect of gravity to can not expand the motion outward, the inside intercommunication at agitator 4 has discharging pipe 16, the export setting of discharging pipe 16 is near awl piece 14, when the hole on the soil is beaten to the device, the fertilizer in the agitator 4 can flow into the hole that awl piece 14 was beaten from discharging pipe 16.

Referring to fig. 4, a second spring 18 is welded to the bottom of the third fixing plate 17, and a baffle 19 is welded to the bottom of the second spring 18.

The inside rotation of baffle 19 is connected with screw rod 20, and the outside fixedly connected with second fixed column 21 of baffle 19.

It should be noted that: the first fixed column 8 on one side of the connecting plate 7 contacts the second fixed column 21 when the second air cylinder 53 is pressed down, so that the baffle 19 is driven to rotate by taking the screw rod 20 as the center, the outlet of the discharging pipe 16 is opened, fertilizer flows out of the outlet, and the effect of automatic control discharging is realized.

The utility model provides an agricultural machinery fertilizing device, which has the following working principle:

the device directly conveys fertilizer to the root of a plant by arranging the downward-pressing outward-expanding component 5, thereby improving the absorption efficiency of the plant to the fertilizer, firstly all parts are arranged on the supporting plate 1, the toothed wheel 2 arranged at the bottom of the supporting plate 1 can prevent slipping and pressing the plant when working on the ground, the downward-pressing outward-expanding component 5 comprises a first fixing plate 51, a first air cylinder 52 and a second air cylinder 53, the top of the supporting plate 1 is fixedly connected with the first fixing plate 51, the bottom of the first fixing plate 51 is fixedly connected with the first air cylinder 52, the bottom of the first fixing plate 51 is fixedly connected with the second air cylinder 53, the first supporting rod 6 is pushed by the first air cylinder 52 to realize the soil breaking effect of the device, then the second air cylinder 53 pushes the connecting plate 7, thereby realizing the downward movement of the first sleeve rod 9 along the first supporting rod 6 to prop up the second sleeve rod 10, the push plate 13 is pushed outwards under the action of the rotating rod 12, so that the effect of digging the soil layer to manufacture holes is realized, the conical block 14 is fixedly connected to the bottom of the first supporting rod 6, the conical block 14 is driven by the first supporting rod 6 under the action of the first air cylinder 52 to be inserted into the soil layer, the first spring 15 sleeved outside the first supporting rod 6 is used for preventing the second sleeve rod 10 from sliding onto the conical block 14 under the action of gravity, so that the outward expansion movement cannot be performed, the discharging pipe 16 is communicated with the inside of the stirring barrel 4, the outlet of the discharging pipe 16 is arranged near the conical block 14, when the device is used for digging holes on the soil, fertilizer in the stirring barrel 4 flows into the holes punched by the conical block 14 from the discharging pipe 16, the first fixed column 8 on one side of the connecting plate 7 contacts and contacts the second fixed column 21 when the second air cylinder 53 is pressed down, so that the baffle 19 is driven to rotate by taking the screw 20 as the center, thereby the outlet of the discharging pipe 16 is opened, fertilizer flows out from the outlet, and the effect of automatic control discharging is realized.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides an agricultural machine fertilizer injection unit, its characterized in that, including backup pad (1), the bottom of backup pad (1) is provided with dentate wheel (2), the top fixedly connected with push rod (3) of backup pad (1), the top fixedly connected with agitator (4) of backup pad (1), the top of backup pad (1) is provided with pushes down and expands subassembly (5) outward, push down and expand subassembly (5) including first fixed plate (51), first cylinder (52) and second cylinder (53), the top fixedly connected with first fixed plate (51) of backup pad (1), the bottom fixedly connected with first cylinder (52) of first fixed plate (51), the bottom fixedly connected with second cylinder (53) of first fixed plate (51).

2. The agricultural machine fertilizing apparatus according to claim 1, wherein a piston rod of said first cylinder (52) is fixedly connected with a first supporting rod (6), a piston rod of said second cylinder (53) is fixedly connected with a connecting plate (7), and a first fixing column (8) is fixedly connected to one side of said connecting plate (7).

3. The agricultural machinery fertilizing apparatus according to claim 2, characterized in that the bottom of said connecting plate (7) is fixedly connected with a first loop bar (9), and the outside of said first supporting bar (6) is slidingly connected with a second loop bar (10).

4. An agricultural machinery fertilizing apparatus according to claim 3, characterized in that the outer side of said second sleeve rod (10) is fixedly connected with a second fixing plate (11), one side of said second fixing plate (11) is rotatably connected with a rotating rod (12), and one end of said rotating rod (12) is rotatably connected with a pushing plate (13).

5. The agricultural machine fertilizing apparatus according to claim 2, wherein the bottom of said first supporting rod (6) is fixedly connected with a cone block (14), and the outside of said first supporting rod (6) is sleeved with a first spring (15).

6. The agricultural machinery fertilizing device according to claim 1, characterized in that the inside of said stirring tank (4) is communicated with a discharging pipe (16), and the outside of said discharging pipe (16) is fixedly connected with a third fixing plate (17).

7. Agricultural machinery fertilizing apparatus according to claim 6, characterized in that the bottom of the third fixing plate (17) is welded with a second spring (18), the bottom of the second spring (18) is welded with a baffle plate (19).

8. The agricultural machinery fertilizing apparatus according to claim 7, wherein the inside of said baffle plate (19) is rotatably connected with a screw (20), and the outside of said baffle plate (19) is fixedly connected with a second fixing post (21).