CN214482278U

CN214482278U - Weeding device for agricultural planting

Info

Publication number: CN214482278U
Application number: CN202120601025.2U
Authority: CN
Inventors: 高远; 孙兆明; 陈晓明
Original assignee: Qingdao Agricultural University
Current assignee: Qingdao Agricultural University
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2021-10-26
Anticipated expiration: 2031-03-18

Abstract

The utility model discloses a weeding device for farming, its structure includes frame and reciprocal sprinkler, the utility model discloses a reciprocal sprinkler has been set up, promptly under the inside water pump drive of reciprocal sprinkler, the shower nozzle that the medicament is connected through flexible pipe lower extreme, realize spraying the degradation activity, thereby the ruderal medicament degradation of cutting has been reached, reduce the advantage of the manual collection clearance of user, and set up reciprocating mechanism at the inside rear side of medicament case lower extreme, promptly under the inside motor drive of reciprocating mechanism, make the driving piece rotate along changeing a circumference, and then with driving piece sliding connection's carriage release lever, just can follow the guide arm and realize the reciprocal drive of controlling of flexible pipe, make flexible pipe lower extreme shower nozzle realize reciprocal spraying the activity, thereby realize the reciprocal spraying of medicament, the advantage of high degradation efficiency.

Description

Weeding device for agricultural planting

Technical Field

The utility model relates to an agricultural weeding technical field, concretely relates to weeding device for farming.

Background

The planting is plant cultivation, including the cultivation of various crops, woods, fruit trees, flowers and plants, medicinal plants, ornamental plants and the like, including grain crops, economic crops, vegetable crops, green manure crops, feed crops, pastures and the like, the agriculture needs to remove weeds in a farmland before the planting process, otherwise the weeds can absorb nutrients of the crops to influence the growth of the crops, and a weeder is adopted at present to realize quick weeding activity of the farmland.

At present, when a weeding device is used, the weeding machine can only perform weed cutting activities, can not perform weed cutting post-treatment, and needs a user to manually collect and clean weeds, so that the labor force of the user is increased, and the weeding machine lacks some measures for the post-weed treatment.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the weeding device for agricultural planting is provided, and the problems that when the weeding device is used, a weeding machine can only perform cutting activities on weeds, subsequent treatment of the cut weeds cannot be performed, and the users need to manually collect and clean the weeds are often solved, so that the labor force of the users is increased, and meanwhile, the weeding machine is lack of measures for the subsequent weed treatment, so that the effects of degrading agents for cutting the weeds and manually collecting and cleaning the weeds are achieved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a weeding device for farming, including frame and reciprocal sprinkler, the frame top is provided with DC motor, reciprocal sprinkler sets up in the frame left side, reciprocal sprinkler includes chemical tank, water inlet, fixed plate, water pump, flexible pipe, shower nozzle and reciprocating device, the water inlet has been seted up to chemical tank left side upper end, fixed plate left side and chemical tank fixed connection to fixed plate right side and frame welded fastening, the inside lower extreme in chemical tank right side is provided with the water pump, the water pump lower extreme is connected with flexible pipe, flexible pipe lower extreme and shower nozzle fastening connection, reciprocating device sets up in the inside rear side of chemical tank lower extreme.

Further, reciprocating mechanism includes motor, commentaries on classics piece, driving piece, pressure spring, carriage release lever and guide arm, the motor sets up in the inside rear side of medicament case lower extreme to the motor front end rotates and is connected with the commentaries on classics piece, commentaries on classics piece and driving piece left side sliding connection, driving piece left side surface is provided with the pressure spring to driving piece right side and carriage release lever sliding connection, carriage release lever lower extreme and guide arm sliding connection to carriage release lever lower extreme front side is connected with flexible pipe, the guide arm left and right sides all with medicament case fixed connection.

Further, the controller is installed to frame top front end, the direct current motor lower extreme is connected with cutting blade, both sides four corners all rotate around the frame and are connected with the drive wheel to frame right side upper end fixedly connected with combs the frame, frame left side fixedly connected with promotes the frame.

Furthermore, the water inlet is arranged in the middle of the upper end of the left side of the chemical box, and a sealing part is arranged at the lower end of the inside of the right side of the chemical box.

Furthermore, the whole length of the spray head is consistent with the length of the left side of the frame, and the whole spray head is in an isosceles trapezoid shape.

Furthermore, the rotating block is integrally rectangular, and the rotating block, the driving piece and the pressure spring are arranged in the same straight line.

Furthermore, the outer surface of the left side of the driving piece is smooth, and the distance between the right side of the driving piece and the sliding connection seam of the moving rod is 0.5 MM.

Further, the middle part of the front side of the lower end of the movable rod extends to the outer side of the middle part of the lower end of the chemical box, and the middle part of the front side of the lower end of the movable rod is connected with the chemical box in a sliding mode.

Furthermore, the extension tube is made of rubber.

Furthermore, the pressure spring is made of piano wire materials.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

the method has the advantages that: the utility model discloses a weeding device for farming through having set up reciprocal sprinkler, under the inside water pump drive of reciprocal sprinkler promptly, the medicament realizes spraying the degradation activity through the shower nozzle that flexible pipe lower extreme is connected to reached the ruderal medicament degradation of cutting, reduced the advantage of the manual collection clearance of user.

The method has the advantages that: the utility model discloses a weeding device for farming through having set up reciprocating mechanism at the inside rear side of medicament case lower extreme, under the inside motor drive of reciprocating mechanism promptly, makes the driving piece rotate along changeing a circumference, and then with driving piece sliding connection's carriage release lever, just can follow the guide arm and realize reciprocating the drive of controlling of flexible pipe, makes flexible pipe lower extreme shower nozzle realize reciprocating the spraying activity to realize reciprocating the spraying of medicament, improve the advantage of degradation efficiency.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

FIG. 2 is a schematic view of the front view of the internal structure of the present invention;

FIG. 3 is a schematic front sectional view of the reciprocal spraying device of the present invention;

FIG. 4 is a schematic view of the front cross-sectional structure of the reciprocating mechanism of the present invention;

fig. 5 is a schematic structural diagram of the reciprocating mechanism of the present invention.

In the figure: the device comprises a frame-1, a direct current motor-2, a controller-3, a cutting blade-4, a driving wheel-5, a carding frame-6, a pushing frame-7, a reciprocating spraying device-8, a medicament box-81, a water inlet-82, a fixed plate-83, a water pump-84, an extension pipe-85, a spray head-86, a reciprocating mechanism-87, a motor-871, a rotating block-872, a driving piece-873, a pressure spring-874, a moving rod-875 and a guide rod-876.

Detailed Description

The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.

Please refer to fig. 1 and fig. 2, the utility model provides a weeding device for farming through the improvement here, including frame 1 and reciprocal sprinkler 8, frame 1 top is provided with direct current motor 2, and controller 3 is installed to frame 1 top front end, and 2 lower extremes of direct current motor are connected with cutting blade 4, and frame 1 front and back both sides four corners all rotate and are connected with drive wheel 5 to frame 1 right side upper end fixedly connected with combs frame 6, and frame 1 left side fixedly connected with pushes away frame 7.

Referring to fig. 3, the present invention provides a weeding device for agricultural planting by improvement, a reciprocating spraying device 8 is disposed on the left side of a frame 1, the reciprocating spraying device 8 comprises a chemical tank 81, a water inlet 82, a fixed plate 83, a water pump 84, a telescopic tube 85, a nozzle 86 and a reciprocating mechanism 87, the water inlet 82 is disposed on the upper end of the left side of the chemical tank 81, the left side of the fixed plate 83 is fixedly connected with the chemical tank 81, the right side of the fixed plate 83 is welded and fixed with the frame 1, the water pump 84 is disposed at the lower end of the inside of the right side of the chemical tank 81, the telescopic tube 85 is connected to the lower end of the water pump 84, the lower end of the telescopic tube 85 is tightly connected with the nozzle 86, the reciprocating mechanism 87 is disposed on the rear side of the inside of the lower end of the chemical tank 81, the water inlet 82 is disposed in the middle of the upper end of the left side of the chemical tank 81, and the lower end of the inside of the chemical tank 81 is provided with a sealing part, so that the chemical can be added and the water pump 84 can be protected quickly, the whole length of shower nozzle 86 is unanimous with frame 1 left side length to shower nozzle 86 is whole to be isosceles trapezoid shape, makes more abundant when guaranteeing that shower nozzle 86 sprays the activity, and flexible pipe 85 adopts the rubber material to make.

Referring to fig. 4 and 5, the utility model provides a weeding device for agricultural planting by improving, a reciprocating mechanism 87 includes a motor 871, a rotating block 872, a driving member 873, a pressure spring 874, a moving rod 875 and a guide rod 876, the motor 871 is disposed at the rear side of the lower end inside the drug case 81, the front end of the motor 871 is rotatably connected with the rotating block 872, the rotating block 872 is slidably connected with the left side of the driving member 873, the outer surface of the left side of the driving member 873 is provided with a pressure spring 874, the right side of the driving member 873 is slidably connected with the moving rod 875, the lower end of the moving rod 875 is slidably connected with the guide rod 876, the front end of the lower end of the moving rod 875 is connected with the telescopic tube 85, the left side and the right side of the guide rod 876 are fixedly connected with the drug case 81, the rotating block 872 is in a whole rectangular shape, the rotating block 872, the driving member 873 and the pressure spring 874 are disposed in the same straight line, so as to ensure the stable operation of the rotating block 872, the driving member 873 and the pressure spring 874, driving piece 873 left side surface is smooth form, and driving piece 873 right side is 0.5MM with carriage release lever 875 sliding connection seam crossing distance, make guarantee more smooth when driving piece 873 drives the activity, carriage release lever 875 lower extreme front side middle part extends to the medicament case 81 lower extreme middle part outside, and carriage release lever 875 lower extreme front side middle part and medicament case 81 sliding connection, make and remove the reciprocal drive activity that realizes flexible pipe 85 through carriage release lever 875, pressure spring 874 adopts the musical instrument steel wire material to make.

This patent the pressure spring 874: the spring is a spiral spring bearing pressure, the section of the material used by the spring is mostly circular, and the spring is also rolled by rectangular and multi-strand steel ropes, the spring is generally equidistant, and the shape of the compression spring is as follows: the compression spring is cylindrical, conical, convex and concave, and a small number of non-circular shapes, and the like, a certain gap is reserved between the rings of the compression spring, and the compression spring contracts and deforms when subjected to external load, so that deformation energy is stored.

The utility model relates to a weeding device for agricultural planting, which has the following working principle;

firstly, a user drives a direct current motor 2 on the top of a frame 1 through a controller 3 arranged at the front end of the top of the frame 1, a cutting blade 4 arranged at the lower end of the direct current motor 2 can rotate to realize cutting movement along with the operation of the direct current motor 2, then the user can push a pushing frame 7 fixedly connected with the left side of the frame 1 and realize the movement of a weeding machine under the coordination of four corner driving wheels 5 on the front side and the rear side of the frame 1, and then a combing frame 6 arranged at the upper end of the right side of the frame 1 can comb weeds in the movement process of the weeding machine to enable the cutting blade 4 to better perform cutting movement, so that the cutting treatment of the weeds can be realized under the cutting of the cutting blade 4;

secondly, when the weeding device is used, the weeding machine can only perform weed cutting activities, cannot perform subsequent weed cutting treatment, and needs a user to manually collect and clean weeds, so that the labor force of the user is increased, and the weeding machine lacks a little measure for the subsequent weed treatment;

thirdly, the reciprocating spraying device 8 is arranged on the left side of the frame 1, namely, a degradable medicament is poured into the medicament box 81 through the water inlet 82 in the middle of the upper end of the left side of the medicament box 81, after the medicament is added, a user can operate the water pump 84 arranged at the lower end of the inner part of the right side of the medicament box 81, the water pump 84 transmits the medicament to the inner part of the telescopic pipe 85 connected with the lower end of the telescopic pipe 85, then the spraying activity is realized through the spray head 86 connected with the lower end of the telescopic pipe 85, the medicament can be sprayed onto the weeds cut by the cutting blades under the spraying of the spray head 86, and then the weeds can be degraded after a period of reaction, so that the users do not need to manually collect and clean the medicaments for cutting the weeds, thereby achieving the advantages of degrading the medicaments for cutting the weeds and reducing the manual collection and cleaning of the users;

fourthly, in order to further enhance the spraying effect, a reciprocating mechanism 87 is arranged at the rear side inside the lower end of the chemical box 81, namely, a user operates a motor 871 arranged inside the reciprocating mechanism 87 to enable the motor 871 to drive a rotating block 872 connected with the front end to rotate, a driving piece 873 connected with the rotating block 872 in a sliding way realizes circumferential rotation movement along with the rotation of the rotating block 872, and automatic adjustment of the using length of the driving piece 873 can be realized under the action of a pressure spring 874 on the outer surface of the left side of the driving piece 873, then a moving rod 875 connected with the right side of the driving piece 873 in a sliding way can rotate along with the circumference of the driving piece 873, left-right reciprocating driving movement is realized on a lower end guide rod 876, so that the telescopic pipe 85 can move along with the moving rod 875 to realize left-right reciprocating driving of the lower end spray head 86, the spray head 86 realizes reciprocating spraying, the spraying efficiency is improved, the degradation efficiency is accelerated, and the reciprocating spraying of the chemical is realized, improving the degradation efficiency.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A weeding device for agricultural planting comprises a frame (1), wherein a direct current motor (2) is arranged at the top of the frame (1);

the method is characterized in that: still include reciprocal sprinkler (8), reciprocal sprinkler (8) set up in frame (1) left side, reciprocal sprinkler (8) include chemical tank (81), water inlet (82), fixed plate (83), water pump (84), flexible pipe (85), shower nozzle (86) and reciprocating mechanism (87), water inlet (82) have been seted up to chemical tank (81) left side upper end, fixed plate (83) left side and chemical tank (81) fixed connection to fixed plate (83) right side and frame (1) welded fastening, the inside lower extreme in chemical tank (81) right side is provided with water pump (84), water pump (84) lower extreme is connected with flexible pipe (85), flexible pipe (85) lower extreme and shower nozzle (86) fastening connection, reciprocating mechanism (87) set up in the inside rear side of chemical tank (81) lower extreme.

2. A weeding apparatus for agricultural planting according to claim 1, wherein: reciprocating mechanism (87) include motor (871), commentaries on classics piece (872), driving piece (873), pressure spring (874), carriage release lever (875) and guide arm (876), motor (871) set up in the inside rear side of medicament case (81) lower extreme to motor (871) front end rotates and is connected with commentaries on classics piece (872), commentaries on classics piece (872) and driving piece (873) left side sliding connection, driving piece (873) left side surface is provided with pressure spring (874) to driving piece (873) right side and carriage release lever (875) sliding connection, carriage release lever (875) lower extreme and guide arm (876) sliding connection, and carriage release lever (875) lower extreme front side is connected with flexible pipe (85), the guide arm (876) left and right sides all with medicament case (81) fixed connection.

3. A weeding apparatus for agricultural planting according to claim 1, wherein: controller (3) are installed to frame (1) top front end, direct current motor (2) lower extreme is connected with cutting blade (4), both sides four corners all rotates around frame (1) and is connected with drive wheel (5) to frame (1) right side upper end fixedly connected with combs frame (6), frame (1) left side fixedly connected with promotes frame (7).

4. A weeding apparatus for agricultural planting according to claim 1, wherein: the water inlet (82) is arranged in the middle of the upper end of the left side of the chemical box (81), and a sealing part is arranged at the lower end of the inside of the right side of the chemical box (81).

5. A weeding apparatus for agricultural planting according to claim 1, wherein: the length of the whole spray head (86) is consistent with that of the left side of the frame (1), and the whole spray head (86) is in an isosceles trapezoid shape.

6. A weeding apparatus for agricultural planting according to claim 2, wherein: the rotating block (872) is integrally rectangular, and the rotating block (872), the driving piece (873) and the pressure spring (874) are arranged in the same straight line.

7. A weeding apparatus for agricultural planting according to claim 2, wherein: the outer surface of the left side of the driving piece (873) is smooth, and the distance between the right side of the driving piece (873) and the sliding connection seam of the moving rod (875) is 0.5 MM.

8. A weeding apparatus for agricultural planting according to claim 2, wherein: the middle part of the front side of the lower end of the movable rod (875) extends to the outer side of the middle part of the lower end of the chemical box (81), and the middle part of the front side of the lower end of the movable rod (875) is in sliding connection with the chemical box (81).