CN217487410U

CN217487410U - Agricultural is with weeding earthing burying device

Info

Publication number: CN217487410U
Application number: CN202221701183.6U
Authority: CN
Inventors: 王立辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2022-09-27
Anticipated expiration: 2032-07-01

Abstract

The utility model belongs to the technical field of agricultural weeding, specifically be an agricultural is with weeding earthing bury device, include: the left end of the upper bearing frame is provided with a traction seat, the upper surface of the upper bearing frame is provided with a herbicide storage barrel, and the left side and the right side of the herbicide storage barrel are both connected with a dispersed pesticide spraying head through liquid conveying pipes; the plowshare and the crushing roller are arranged on the lower portion of the upper bearing frame, the dispersed pesticide spraying heads on the left side and the right side penetrate through the upper bearing frame and extend to two sides of the plowshare and the crushing roller, and the plowshare and the crushing roller are distributed left and right. The roots of the weed plants can be turned up and exposed by the soil turning and crushing mode, and the soil at the roots is crushed by the crushing roller, so that the roots are exposed to the sun, and the possibility of regeneration of the roots is reduced; the two sides of the plowshare and the crushing roller are provided with the dispersed pesticide spraying heads, so that the seedlings and seeds of weeds can be applied according to the uniform application, and the weeding effect is improved; and the subsequent planting is facilitated by turning up the soil.

Description

Agricultural is with weeding earthing burying device

Technical Field

The utility model relates to an agricultural weeding technical field specifically is an agricultural is with weeding earthing bury device.

Background

Weeds are plants that grow on areas that are harmful to human survival and activity, and are generally non-cultivated wild plants or plants that are harmful to humans.

In order to reduce the flourishing weeds after planting, the soil is subjected to primary weeding before crops are planted, the traditional weeding modes comprise sickle mowing, hoe weeding, herbicide spraying and the like, the operation is usually carried out on the seedlings of the weeds, the weeds can grow repeatedly, the roots of the weeds are difficult to wither due to seeds on the seedlings of the weeds, and the efficiency of the manual treatment mode is relatively low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is buried with weeding earthing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an agricultural weeding earth covering device, comprising:

the left end of the upper bearing frame is provided with a traction seat, the upper surface of the upper bearing frame is provided with a herbicide storage barrel, and the left side and the right side of the herbicide storage barrel are both connected with a dispersed pesticide spraying head through liquid conveying pipes;

the plowshare and the crushing roller are arranged on the lower portion of the upper bearing frame, the dispersed pesticide spraying heads on the left side and the right side penetrate through the upper bearing frame and extend to two sides of the plowshare and the crushing roller, the plowshare and the crushing roller are distributed left and right, and the crushing roller is driven by a driving mechanism to rotate.

Furthermore, a flow regulating valve is arranged on the pipeline of the infusion tube.

Further, the crushing roller comprises a roller body and crushing cutter rods, wherein the roller body is rotatably mounted on the lower portion of the upper bearing frame through a rotating shaft, and the crushing cutter rods are uniformly distributed on the outer wall of the roller body.

Further, the driving mechanism comprises an internal combustion engine, chain wheels are arranged on an output shaft and a rotating shaft of the internal combustion engine, and the chain wheels are in transmission connection through chains.

Furthermore, the plowshare comprises a plowshare with the top end fixedly connected to the lower portion of the upper bearing frame and a plowing plate arranged at the bottom end of the left side wall of the plowshare, a chopping knife is arranged on the upper surface of the plowing plate, and the chopping knife gradually rises from the left side of the upper surface of the plowing plate and extends to the middle of the left side wall of the plowshare.

Furthermore, the front and rear surfaces of the chopping knife are arc-surface-shaped, and the front and rear arc surfaces are close to each other upwards to form a knife edge.

Furthermore, the upper surface of the soil turning plate is in a concave arc shape, the left end of the upper surface of the soil turning plate is provided with a spine part, and the width of the upper surface of the soil turning plate is gradually increased from the left end to the right end.

Further, the lower side of the soil turning plate is provided with a supporting sliding column, the supporting sliding column is in a cylindrical shape, and two ends of the cylinder are in spherical shapes.

Furthermore, a tail wheel is rotatably installed at the right end of the lower surface of the upper bearing frame through a support shaft.

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

1) the roots of the weed plants can be turned up and exposed by the soil turning and crushing mode, and the soil at the roots is crushed by the crushing roller, so that the roots are exposed to the sun, and the possibility of regeneration of the roots is reduced;

2) the two sides of the plowshare and the crushing roller are provided with the dispersed pesticide spraying heads, so that the seedlings and seeds of weeds can be applied according to the uniform application, and the weeding effect is improved;

3) and the subsequent planting is facilitated by turning up the soil.

Drawings

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

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic structural view of the plowshare of the utility model;

fig. 4 is a schematic structural view of the crushing roller of the present invention.

In the figure: the device comprises a bearing frame 1, a traction seat 2, a herbicide storage barrel 3, a liquid delivery pipe 4, a pesticide dispersing and spraying head 5, a plowshare 6, a plowshare 61, a soil turning plate 62, a supporting sliding column 63, a chopping knife 64, a crushing roller 7, an internal combustion engine 8, a supporting shaft 9 and a tail pulley 10.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should 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 orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element 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.

Example (b):

referring to fig. 1-4, the present invention provides a technical solution: an agricultural weeding earth covering device, comprising:

the herbicide spraying device comprises an upper bearing frame 1, wherein a traction seat 2 is arranged at the left end of the upper bearing frame 1, a herbicide storage barrel 3 is arranged on the upper surface of the upper bearing frame 1, and the left side and the right side of the herbicide storage barrel 3 are connected with a dispersed pesticide spraying head 5 through liquid conveying pipes 4; the herbicide storage barrel 3 stores the herbicide (correspondingly injected with the diluted herbicide according to the weed species in the field), and the herbicide can flow out from the dispersed pesticide spray head 5 and fall on the soil under the action of gravity.

The plowshare 6 and the crushing roller 7 which are arranged on the lower portion of the upper bearing frame 1 are arranged on the left side and the right side, the dispersed pesticide spraying heads 5 penetrate through the upper bearing frame 1 and extend to the two sides of the plowshare 6 and the crushing roller 7, the plowshare 6 and the crushing roller 7 are distributed left and right, and the crushing roller 7 is driven to rotate by a driving mechanism. The plowshare 6 turns up the soil, and the grinding roller 7 grinds the turned-up soil and exposes the roots of the weeds.

Preferably, a flow control valve is installed on the pipeline of the infusion tube 4. The flow rate of the herbicide flowing out of the infusion tube 4 can be regulated and controlled by setting the flow regulating and controlling valve.

Preferably, the crushing roller 7 comprises a roller body rotatably mounted on the lower portion of the upper bearing frame 1 through a rotating shaft and crushing cutter rods uniformly distributed on the outer wall of the roller body.

Preferably, the driving mechanism comprises an internal combustion engine 8, and chain wheels are arranged on an output shaft and a rotating shaft of the internal combustion engine 8 and are in transmission connection through a chain. The power of agricultural machinery (such as a tractor) can be directly used for driving.

Preferably, the plowshare 6 comprises a plow arm 61 with the top end fixedly connected to the lower part of the upper bearing frame 1 and a digging plate 62 arranged at the bottom end of the left side wall of the plow arm 61, a chopping blade 64 is arranged on the upper surface of the digging plate 62, and the chopping blade 64 gradually rises from the left side of the upper surface of the digging plate 62 and extends to the middle part of the left side wall of the plow arm 61. As shown in fig. 3, the turning plate 62 turns up the soil and causes the soil to rise up along the turning plate 62, and under the action of the chopper blade 64, the soil is divided and rolled to both sides, causing the soil to turn over so that the roots of the weeds face upward.

Preferably, the front and rear surfaces of the chopping blade 64 are arcuate, and the front and rear arcuate surfaces are upwardly close to each other to form a blade edge. The design of this shape promotes the turned-up soil to be turned over so that the weed roots face upward.

Preferably, the upper surface of the soil turning plate 62 is in a concave arc shape, the left end of the upper surface of the soil turning plate 62 is provided with a spine portion, and the width of the upper surface of the soil turning plate 62 gradually increases from the left end to the right end.

Preferably, a supporting sliding column 63 is arranged on the lower side of the soil turning plate 62, the supporting sliding column 63 is provided in a cylindrical shape, and spherical shapes are provided at both ends of the cylinder. The supporting sliding columns 63 have smooth surfaces and play a supporting role for the soil turning plate 62.

Preferably, a tail wheel 10 is rotatably mounted at the right end of the lower surface of the upper bearing frame 1 through a support shaft 9. Smooth movement of the device is maintained.

The working principle is as follows: when the tractor is used, the traction seat 2 is connected with the agricultural machine through the connecting pin, and the agricultural machine drives the whole tractor to walk.

The herbicide is injected into the herbicide storage barrel 3 in advance, the plowshare 6 and the crushing roller 7 move synchronously along with the walking of agricultural machinery, the herbicide is primarily sprayed on weeds by the dispersed pesticide spraying head 5 on the left side on the front left side of the plowshare 6, and seedlings and seeds of the weeds are killed.

Then the plowshare 6 turns over the soil sprayed with the herbicide, so that the soil is turned over, grass roots are enabled to face upwards, the grinding roller 7 is driven to rotate through the internal combustion engine 8 (or agricultural machinery drives the grinding roller 7), the rotating grinding roller 7 is used for planing the turned soil to be broken, the grass roots are exposed, and the dispersing pesticide spray head 5 on the rear right side is used for spraying the herbicide again to treat the grass roots.

The tail pulley 10 serves as a support on the rear side.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An agricultural weeding earthing burying device, characterized by comprising:

the herbicide spraying device comprises an upper bearing frame (1), wherein a traction seat (2) is arranged at the left end of the upper bearing frame (1), a herbicide storage barrel (3) is mounted on the upper surface of the upper bearing frame (1), and the left side and the right side of the herbicide storage barrel (3) are connected with a dispersing pesticide spraying head (5) through liquid conveying pipes (4);

the plowshare (6) and the crushing roller (7) which are arranged on the lower portion of the upper bearing frame (1) are arranged on the left side and the right side, the dispersed pesticide spraying heads (5) penetrate through the upper bearing frame (1) and extend to the two sides of the plowshare (6) and the crushing roller (7), the plowshare (6) and the crushing roller (7) are distributed in the left and right sides, and the crushing roller (7) is driven to rotate by a driving mechanism.

2. An agricultural weeding soil covering and burying device as claimed in claim 1, wherein: and a flow regulating valve is arranged on the pipeline of the infusion tube (4).

3. An agricultural weeding soil covering and burying device as claimed in claim 1, wherein: the crushing roller (7) comprises a roller body and crushing cutter bars, wherein the roller body is rotatably arranged on the lower part of the upper bearing frame (1) through a rotating shaft, and the crushing cutter bars are uniformly distributed on the outer wall of the roller body.

4. An agricultural weeding casing burying device according to claim 3, wherein: the driving mechanism comprises an internal combustion engine (8), chain wheels are arranged on an output shaft and a rotating shaft of the internal combustion engine (8), and the chain wheels are in transmission connection through chains.

5. An agricultural weeding soil covering and burying device as claimed in claim 1, wherein: ploughshare (6) include top fixed connection last share a frame (1) the plow arm (61) of lower part and set up at plough arm (61) the board of digging (62) of left side wall bottom the upper surface of the board of digging (62) is provided with shredding knife (64), shredding knife (64) rise gradually to plough arm (61) left side wall middle part from the upper surface left side of the board of digging (62).

6. An agricultural weeding soil covering and burying device as claimed in claim 5, wherein: the front and back surfaces of the chopping knife (64) are arc-surface-shaped, and the front and back arc surfaces are close to each other upwards to form a knife edge.

7. An agricultural weeding soil covering and burying device as claimed in claim 5 or 6, wherein: the upper surface of the soil turning plate (62) is in a concave arc shape, the left end of the upper surface of the soil turning plate (62) is provided with a spine part, and the width of the upper surface of the soil turning plate (62) is gradually increased from the left end to the right end.

8. An agricultural weeding soil covering and burying device as claimed in claim 5, wherein: the lower side of the soil turning plate (62) is provided with a supporting sliding column (63), the supporting sliding column (63) is in a cylindrical shape, and two ends of the cylinder are in spherical shapes.

9. An agricultural weeding soil covering and burying device as claimed in claim 1, wherein: the right end of the lower surface of the upper bearing frame (1) is rotatably provided with a tail wheel (10) through a supporting shaft (9).