CN111296019B

CN111296019B - Organic fertilizer and fertilizing device and method thereof

Info

Publication number: CN111296019B
Application number: CN202010150493.2A
Authority: CN
Inventors: 郭光星
Original assignee: Heilongjiang Dewo Changfeng Biotechnology Development Co ltd
Current assignee: HEILONGJIANG DEWO CHANGFENG BIOTECHNOLOGY DEVELOPMENT Co.,Ltd.
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2021-05-14
Anticipated expiration: 2040-03-06
Also published as: CN111296019A

Abstract

The invention relates to the field of agriculture, in particular to an organic fertilizer, a fertilizing device and a fertilizing method thereof. The soil shoveling device comprises a lower seat, a reset part, a shovel plate I and a shovel plate II, wherein the soil shoveling amount can be controlled by controlling the vertical descending depth of the shovel plate I; the blended organic fertilizer is quantitatively fed at fixed points by utilizing spiral blades, the organic fertilizer is accurately guided into furrows by combining two guide ladders which are arranged in a mirror symmetry manner, and the two shovel plates I are matched to shovel soil and cover the organic fertilizer so as to prevent chlorine from damaging crops; the motor III is used for driving the stirring blade I to blend the controlled release fertilizer and the organic fertilizer in the stirring tank; the height of the material guide ladder is adjustable, so that the organic fertilizer falls into the furrow at a lower height, and the fertilizer is prevented from falling in the air and falling at an overlarge distance to float on stems and leaves of crops under the influence of wind.

Description

Organic fertilizer and fertilizing device and method thereof

Technical Field

The invention relates to the field of agriculture, in particular to an organic fertilizer, a fertilizing device and a fertilizing method thereof.

Background

For example, the publication number is CN110178510A an integrative smart volume fertilizer injection unit of orchard solid-liquid fertilizer belongs to agricultural machine technical field. The solid fertilizing device, the liquid fertilizing device, the hole drilling device and the power device are arranged on the rack, and land wheels are arranged below the rack and are pulled to travel by a tractor; the input end of the power device is connected with a tractor traction shaft, the output end of the power device is respectively connected with the solid fertilizing device and the liquid fertilizing device to drive the solid fertilizing device and the liquid fertilizing device to work, the hole drilling device comprises a soil collecting device and a lifting device, fertilizer discharge pipes of the solid fertilizing device and the liquid fertilizing device are respectively connected with a fertilizer conveying pipe and a soil collecting cover of the soil collecting device, the soil collecting device is installed at the rear end of the advancing direction of the rack through the lifting device, and hole drilling is carried out through the lifting of a drill bit of the soil collecting device, so that solid-liquid mixed fertilization is realized. The invention combines a solid fertilizer fertilizing device and a liquid fertilizer fertilizing device, and supplies liquid fertilizer, solid fertilizer or solid-liquid fertilizer according to the nutrient precision required by fruit trees; but the device is not convenient for applying organic fertilizer on the ridges.

Disclosure of Invention

The invention aims to provide an organic fertilizer, a fertilizing device and a fertilizing method thereof, which are convenient for applying the organic fertilizer on ridges.

The purpose of the invention is realized by the following technical scheme:

the utility model provides a fertilizer injection unit, includes lower seat, the portion of resetting, shovel board I and shovel board II, the lower extreme of lower seat rotates and connects the portion of resetting, and the lower extreme rigid coupling shovel board I of the portion of resetting, the both sides rigid coupling shovel board II of shovel board I, shovel board I with the vertical state decline shovel go into the field ridge after stir-soil.

The organic fertilizer fertilizing device also comprises electric push rods, a lifting seat, side seats, round steel, a shaft I, a connecting rod II, a motor I, a slot frame, sliding connection parts, a shaft II and a connecting rod III, wherein two mechanisms formed by the lower seat, the reset part, the shovel plate I and the shovel plate II are arranged, the electric push rods are fixedly connected to the middle part of the upper end of the high plate, the movable ends of the electric push rods are fixedly connected to the lifting seat, the left side and the right side of the lifting seat are fixedly connected to the side seats respectively, the round steel is provided with two parts, two ends of each round steel are fixedly connected to the two side seats respectively, two ends of each connecting rod I are respectively and hingedly connected to the inner end of one connecting rod II, the outer ends of the two connecting rods II are respectively and hingedly connected to the two shafts II, the two shafts II are fixedly connected to the two sliding connection parts respectively, the two sliding connection parts are symmetrically arranged, each sliding connection part is slidably connected to, the lower ends of the two sliding connection parts are fixedly connected with a notch frame respectively, the number of the connecting rods III is two, the inner ends of the two connecting rods III are fixedly connected with a pin shaft respectively, the two pin shafts are inserted into the two notch frames respectively in a sliding mode, the upper sides of the two shovel plates I are fixedly connected with a shaft I respectively, and the outer ends of the two connecting rods III are fixedly connected to the two shafts I respectively.

This fertilizer injection unit still includes high board, high-strut frame, universal seat and wheel, high-strut frame of both sides rigid coupling respectively around the high board lower extreme, the lower extreme of two high-strut frames rotates respectively and connects an universal seat, rotates respectively on every universal seat and is connected with the wheel, and the extreme low position of I downstream of shovel board can be less than the wheel, and the extreme high position of I upward movement of shovel board can be higher than the wheel. The stirring device comprises a matching pipe, a material separating plate, a stirring tank, a motor base, a vertical pipe, a bidirectional transverse pipe, a motor II, spiral blades, a motor III, stirring blades I and guide ladders, wherein the matching pipe is fixedly connected to a lifting base, the lower end of the inside of the matching pipe is fixedly connected to the material separating plate, the stirring tank is fixedly connected to the upper end of a high plate, the motor base is fixedly connected to the upper end of the stirring tank, the vertical pipe is fixedly connected to and communicated with the lower end of the stirring tank, the vertical pipe penetrates through the high plate, the upper end of the bidirectional transverse pipe is fixedly connected to and communicated with the lower end of the vertical pipe, the lower end of the bidirectional transverse pipe is slidably connected to the inside of the upper end of the matching pipe, the motor II is fixedly connected to the bidirectional transverse pipe, the output shaft of the motor II is fixedly connected to the spiral blades, the motor III is fixedly connected to the motor base, the plurality of stirring blades I are uniformly and circumferentially fixedly connected to, the material distributing plate is positioned in the middle of the upper ends of the two material guiding ladders.

The fertilizing method for applying the organic fertilizer by adopting the organic fertilizer fertilizing device comprises the following steps:

step 1: adding the controlled-release fertilizer and the required organic fertilizer into a stirring tank, and blending by using the stirring leaves I to obtain a blended organic fertilizer;

step 2: the wheels at the two ends walk on the ridges, and the spiral leaves are used for fertilizing the mixed organic fertilizer to furrows at the two sides of the wheels at fixed points;

and step 3: after the fertilizer is applied at fixed points, the shovel boards I are used for shoveling the soil at the edges of the two sides of the ridge to the applied fertilizer.

The organic fertilizer applied by the fertilizing method of the organic fertilizer is a new organic fertilizer formed by blending the controlled-release fertilizer and the organic fertilizer required by the plant to be fertilized.

And four wheels are arranged on each universal seat.

The organic fertilizer fertilizing device further comprises handles, wherein the two handles are fixedly connected to one end of the high plate, and the stirring tank is located at the other end of the high plate.

This fertilizer injection unit still includes stirring leaf II, the lower extreme at motor III output shaft is installed to stirring leaf II, and stirring leaf II is located the vertical pipe.

This fertilizer injection unit still includes compression spring, the portion that resets can put the seat on the lower seesaw, and both ends all are equipped with compression spring around the portion that resets, and compression spring overlaps on putting the seat under.

The organic fertilizer fertilizing device has the beneficial effects that:

the shoveling amount can be controlled by controlling the vertical descending depth of the shovel plate I; the blended organic fertilizer is quantitatively fed at fixed points by utilizing spiral blades, the organic fertilizer is accurately guided into furrows by combining two guide ladders which are arranged in a mirror symmetry manner, and the two shovel plates I are matched to shovel soil and cover the organic fertilizer so as to prevent chlorine from damaging crops; the motor III is used for driving the stirring blade I to blend the controlled release fertilizer and the organic fertilizer in the stirring tank; the height of the material guide ladder is adjustable, so that the organic fertilizer falls into the furrow at a lower height, and the fertilizer is prevented from falling in the air and falling at an overlarge distance to float on stems and leaves of crops under the influence of wind.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic diagram of the overall structure of an organic fertilizer application device of the invention;

FIG. 2 is a partial schematic view of the first embodiment of the present invention;

FIG. 3 is a second partial schematic structural view of the present invention;

FIG. 4 is a third schematic view of a portion of the present invention;

FIG. 5 is a fourth schematic view of a portion of the present invention;

FIG. 6 is a schematic diagram of a portion of the present invention;

FIG. 7 is a schematic diagram six of a portion of the present invention;

FIG. 8 is a seventh schematic view of a portion of the present invention;

FIG. 9 is a partial schematic view eight of the present invention;

fig. 10 is a partial structural schematic diagram nine of the present invention.

Fig. 11 is a partial schematic structural diagram of the present invention.

In the figure: high board 1, high support frame 101, universal seat 102, wheel 103, handle 104, electric putter 2, lift seat 201, side seat 202, round steel 203, cooperation pipe 204, divide flitch 205, lower seat 3, reset portion 301, compression spring 302, shovel board I303, shovel board II 304, axle I305, connecting rod I4, connecting rod II 401, motor I402, notch frame 5, sliding connection portion 501, axle II 502, agitator tank 6, motor cabinet 601, vertical pipe 602, two-way horizontal pipe 603, motor II 604, spiral blade 605, motor III 7, stirring blade I701, stirring blade II 702, connecting rod III 8, guide ladder 9.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment is as follows:

as shown in figures 1-11, an organic fertilizer fertilizing device comprises a lower seat 3, a reset part 301, a shovel plate I303 and a shovel plate II 304, wherein the lower end of the lower seat 3 is rotatably connected with the reset part 301, the lower end of the reset part 301 is fixedly connected with the shovel plate I303, two sides of the shovel plate I303 are fixedly connected with the shovel plate II 304, and the shovel plate I303 descends in a vertical state to shovel into ridges and then pokes soil. During fertilization, fertilizer needs to be applied to the furrows and is located in the vacant positions between the two crops, roots and stems of the fertilizer are prevented from being burnt, and ammonia gas generated by the organic fertilizer after fertilization can fumigate leaves of the crops. In order to avoid the ammonia gas from damaging crops, the plough is required to be reused for ploughing the ridges after all the crops are fertilized, the two sides of the raised ridge are ploughed off, and the ploughed soil falls on the fertilizer after falling off. However, the conventional fertilizer application for plowing and covering soil has many defects. Firstly, the fertilizers are spaced from each other, continuous ploughing is not needed, redundant soil covers crops after two sides of a raised ridge are ploughed continuously, leaves at the lower part are easy to bury, and the like. Secondly, the plowing tool can only plow soil on one side, and the operation efficiency is lower. Thirdly, after the stalks on one side are ploughed, the width of the raised stalks is narrowed, so that the walking is inconvenient to continue on the stalks to plough the soil on the other side of the stalks. Fourthly, the amount of soil plowed cannot be controlled, and excessive soil covers the fertilizer and then is raised to a certain height to separate crops from crops, so that the water is not drained conveniently. The shovel plate I303 is vertically descended and then inserted into the raised stems to do a soil shifting action, the shoveled soil is shifted to the fertilizer to be covered at a fixed point, the soil shoveling amount is reduced, and the soil shoveling amount can be controlled.

The second embodiment is as follows:

as shown in fig. 1-11, the organic fertilizer fertilizing apparatus further comprises an electric push rod 2, a lifting seat 201, side seats 202, round steel 203, a shaft i 305, a connecting rod i 4, a connecting rod ii 401, a motor i 402, a notch frame 5, a sliding connection portion 501, a shaft ii 502 and a connecting rod iii 8, wherein two mechanisms formed by the lower seat 3, the reset portion 301, the shovel plate i 303 and the shovel plate ii 304 are provided, the electric push rod 2 is fixedly connected to the middle portion of the upper end of the high plate 1, the movable end of the electric push rod 2 is fixedly connected to the lifting seat 201, the left side and the right side of the lifting seat 201 are fixedly connected to one side seat 202 respectively, two round steel 203 are provided, two ends of each round steel 203 are fixedly connected to the two side seats 202 respectively, two ends of the connecting rod i 4 are hinged to the inner end of one connecting rod ii 401 respectively, the outer ends of the two connecting rods 401 ii are hinged to the two shafts ii 502 respectively, the two shafts ii 502 are fixedly, every equal sliding connection of sliding connection portion 501 is on two round steel 203, the lower extreme at lift seat 201 of I402 rigid couplings of motor, connecting rod I4 is located the rear side of round steel 203, notch frame 5 of two sliding connection portion 501's lower extreme rigid couplings respectively, connecting rod III 8 is provided with two, round pin axle of two connecting rod III 8's inner rigid couplings respectively, two round pin axles are inserted respectively and are slided in two notch frame 5, axle I305 of two I303 upsides of shovel board rigid couplings respectively, two connecting rod III 8's outer end is fixed connection respectively on two axle I305. The electric push rod 2 is started, the electric push rod 2 drives the lifting seat 201 to lift, and as a result, the two shovel plates II 304 can lift synchronously, when the two shovel plates II 304 descend, the two shovel plates II 304 are used for shoveling into two sides of a raised ridge, and the two shovel plates II 304 ascend and can be located above the raised ridge. Starting motor I402, utilize I402 of motor to drive I4 anticlockwise rotation of connecting rod, I4 anticlockwise rotation of connecting rod is used for pulling two II 401 of connecting rod all inwards swing, two II 401 of connecting rod drive two sliding connection portion 501 inward movement respectively, and then two notch frame 5 inward movements, explain the motion of left side part earlier for the convenience of explanation, because the outer end of connecting rod III 8 and shovel board II 304 rigid coupling, so its self right-hand member also needs the downward movement when the III 8 right-hand member of left connecting rod needs the inward movement, thereby the left end of the III 8 left connecting rod will maintain the high while leftward movement, and then shovel board II 304 makes the shovel soil action left, push the soil shovel of the side of ridge to the fertilizer on, realize that both sides fixed point covers the fertilizer in step.

The third concrete implementation mode:

as shown in fig. 1-11, the organic fertilizer fertilizing device further comprises a high plate 1, high brackets 101, universal seats 102 and wheels 103, wherein the front side and the rear side of the lower end of the high plate 1 are fixedly connected with one high bracket 101, the lower ends of the two high brackets 101 are rotatably connected with one universal seat 102, each universal seat 102 is rotatably connected with a wheel 103, the lowest position of the downward movement of the shovel plate i 303 can be lower than the wheels 103, and the highest position of the upward movement of the shovel plate i 303 can be higher than the wheels 103. Wheels 103 are used to facilitate the device walking on the ridge.

The fourth concrete implementation mode:

as shown in fig. 1-11, a matching pipe 204, a material separating plate 205, a stirring tank 6, a motor base 601, a vertical pipe 602, a two-way horizontal pipe 603, a motor ii 604, a spiral blade 605, a motor iii 7, a stirring blade i 701 and a material guiding ladder 9, wherein the matching pipe 204 is fixedly connected to the lifting base 201, the lower end inside the matching pipe 204 is fixedly connected to the material separating plate 205, the stirring tank 6 is fixedly connected to the upper end of the high plate 1, the motor base 601 is fixedly connected to the upper end of the stirring tank 6, the vertical pipe 602 is fixedly connected and communicated with the lower end of the stirring tank 6, the vertical pipe 602 passes through the high plate 1, the upper end of the two-way horizontal pipe 603 is fixedly connected and communicated with the lower end of the vertical pipe 602, the lower end of the two-way horizontal pipe 603 is slidably connected to the inside the upper end of the matching pipe 204, the motor ii 604 is fixedly connected to the two-way horizontal pipe 603, the output shaft of the motor, a plurality of stirring vanes I701 are uniformly and fixedly connected to the output shaft of the motor III 7 in the circumferential direction, and the stirring vanes I701 are positioned on the lower side inside the stirring tank 6. The controlled-release fertilizer and the organic fertilizer can be mixed in the stirring tank 6 by driving the stirring blade I701 through the motor III 7, the spiral blade 605 is driven by the starting motor II 604, the spiral blade 605 is used for quantitatively throwing the mixed organic fertilizer at fixed points, the mixed organic fertilizer falls along the material guiding ladders 9, the material distributing plate 205 distributes the falling organic fertilizer on the two material guiding ladders 9, the matching pipe 204 can be kept in sliding connection with the lower ends of the two-way transverse pipes 603 when ascending and descending along with the lifting seat 201, the situation that the material guiding ladders 9 descend along with the lifting seat 201 and then can keep receiving the fertilizer discharged by the two-way transverse pipes 603 is guaranteed, the lower ends of the material guiding ladders 9 preferably extend to the outer side of the shovel plate II 304, the fertilizer can be conveniently contacted with furrows after descending, and the fertilizer can be prevented from falling in the air for too long distance and being.

The fifth concrete implementation mode:

as shown in fig. 1-11, four wheels 103 are provided on each gimbal 102. The four wheels 103 walk more stably.

The sixth specific implementation mode:

as shown in fig. 1-11, the organic fertilizer fertilizing apparatus further comprises a handle 104, one end of the high plate 1 is fixedly connected with the two handles 104, and the stirring tank 6 is positioned at the other end of the high plate 1 to avoid influencing the visual field of an operator who moves by pushing the apparatus with the handle 104.

The seventh embodiment:

as shown in fig. 1-11, the organic fertilizer fertilizing device further comprises a stirring blade ii 702, wherein the stirring blade ii 702 is installed at the lower end of the output shaft of the motor iii 7, and the stirring blade ii 702 is located in the vertical pipe 602. The stirring blade II 702 is used for stirring the organic fertilizer in the vertical pipe 602.

The specific implementation mode is eight:

as shown in fig. 1 to 11, the organic fertilizer fertilizing apparatus further comprises a compression spring 302, the reset portion 301 can move back and forth on the lower seat 3, the compression spring 302 is arranged at both the front end and the rear end of the reset portion 301, and the compression spring 302 is sleeved on the lower seat 3. The compression spring 302 enables the reset part 301 to move back and forth by a large external force to facilitate the installation of the connecting rod iii 8.

The specific implementation method nine:

as shown in fig. 1-11, the fertilizing method for applying organic fertilizer by using the organic fertilizer fertilizing device comprises the following steps:

step 1: adding the controlled-release fertilizer and the required organic fertilizer into the stirring tank 6, and blending by using the stirring blade I701 to obtain a blended organic fertilizer;

step 2: the wheels 103 at the two ends are made to walk on the ridges, and the spiral blades 605 are used for applying the mixed organic fertilizer to furrows at the two sides of the wheels 103 at fixed points;

and step 3: after the fertilizer is applied at fixed points, the earth at the edges of the two sides of the ridge is shoveled to the applied fertilizer by using a shovel plate I303.

The detailed implementation mode is ten:

as shown in figures 1-11, the organic fertilizer applied by the fertilizing method of the organic fertilizer is characterized in that: the organic fertilizer is a new organic fertilizer formed by blending the controlled-release fertilizer and the organic fertilizer required by the plant to be fertilized.

The invention relates to an organic fertilizer fertilizing device, which has the working principle that:

during fertilization, fertilizer needs to be applied to the furrows and is located in the vacant positions between the two crops, roots and stems of the fertilizer are prevented from being burnt, and ammonia gas generated by the organic fertilizer after fertilization can fumigate leaves of the crops. In order to avoid the ammonia gas from damaging crops, the plough is required to be reused for ploughing the ridges after all the crops are fertilized, the two sides of the raised ridge are ploughed off, and the ploughed soil falls on the fertilizer after falling off. However, the conventional fertilizer application for plowing and covering soil has many defects. Firstly, the fertilizers are spaced from each other, continuous ploughing is not needed, redundant soil covers crops after two sides of a raised ridge are ploughed continuously, leaves at the lower part are easy to bury, and the like. Secondly, the plowing tool can only plow soil on one side, and the operation efficiency is lower. Thirdly, after the stalks on one side are ploughed, the width of the raised stalks is narrowed, so that the walking is inconvenient to continue on the stalks to plough the soil on the other side of the stalks. Fourthly, the amount of soil plowed cannot be controlled, and excessive soil covers the fertilizer and then is raised to a certain height to separate crops from crops, so that the water is not drained conveniently. The shovel plate I303 is vertically descended and then inserted into the raised stems to do a soil shifting action, the shoveled soil is shifted to the fertilizer to be covered at a fixed point, the soil shoveling amount is reduced, and the soil shoveling amount can be controlled. The electric push rod 2 is started, the electric push rod 2 drives the lifting seat 201 to lift, and as a result, the two shovel plates II 304 can lift synchronously, when the two shovel plates II 304 descend, the two shovel plates II 304 are used for shoveling into two sides of a raised ridge, and the two shovel plates II 304 ascend and can be located above the raised ridge. Starting motor I402, utilize I402 of motor to drive I4 anticlockwise rotation of connecting rod, I4 anticlockwise rotation of connecting rod is used for pulling two II 401 of connecting rod all inwards swing, two II 401 of connecting rod drive two sliding connection portion 501 inward movement respectively, and then two notch frame 5 inward movements, explain the motion of left side part earlier for the convenience of explanation, because the outer end of connecting rod III 8 and shovel board II 304 rigid coupling, so its self right-hand member also needs the downward movement when the III 8 right-hand member of left connecting rod needs the inward movement, thereby the left end of the III 8 left connecting rod will maintain the high while leftward movement, and then shovel board II 304 makes the shovel soil action left, push the soil shovel of the side of ridge to the fertilizer on, realize that both sides fixed point covers the fertilizer in step. The controlled-release fertilizer and the organic fertilizer can be mixed in the stirring tank 6 by driving the stirring blade I701 through the motor III 7, the spiral blade 605 is driven by the starting motor II 604, the spiral blade 605 is used for quantitatively throwing the mixed organic fertilizer at fixed points, the mixed organic fertilizer falls along the material guiding ladders 9, the material distributing plate 205 distributes the falling organic fertilizer on the two material guiding ladders 9, the matching pipe 204 can be kept in sliding connection with the lower ends of the two-way transverse pipes 603 when ascending and descending along with the lifting seat 201, the situation that the material guiding ladders 9 descend along with the lifting seat 201 and then can keep receiving the fertilizer discharged by the two-way transverse pipes 603 is guaranteed, the lower ends of the material guiding ladders 9 preferably extend to the outer side of the shovel plate II 304, the fertilizer can be conveniently contacted with furrows after descending, and the fertilizer can be prevented from falling in the air for too long distance and being.

It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims

1. The utility model provides a fertilizer injection unit, includes down seat (3), the portion that resets (301), shovel board I (303) and shovel board II (304), its characterized in that: the lower end of the lower seat (3) is rotatably connected with a reset part (301), the lower end of the reset part (301) is fixedly connected with a shovel plate I (303), two sides of the shovel plate I (303) are fixedly connected with shovel plates II (304), and the shovel plates I (303) descend in a vertical state to shovel into ridges and then dig soil;

the organic fertilizer fertilizing device also comprises an electric push rod (2), a lifting seat (201), side seats (202), round steel (203), a shaft I (305), a connecting rod I (4), a connecting rod II (401), a motor I (402), a notch frame (5), a sliding connection part (501), a shaft II (502) and a connecting rod III (8), wherein two mechanisms formed by the lower seat (3), a reset part (301), a shovel plate I (303) and a shovel plate II (304) are arranged, the electric push rod (2) is fixedly connected to the middle part of the upper end of a high plate (1), the movable end of the electric push rod (2) is fixedly connected to the lifting seat (201), the left side and the right side of the lifting seat (201) are fixedly connected to one side seat (202) respectively, two ends of each round steel (203) are fixedly connected to the two side seats (202) respectively, two ends of the connecting rod I (4) are hinged to the inner end of one connecting rod II (401) respectively, the outer end of two connecting rods II (401) is articulated respectively on two axle II (502), two axle II (502) rigid couplings are respectively on two sliding connection portion (501), two sliding connection portion (501) mirror symmetry set up, every sliding connection portion (501) all sliding connection is on two round steel (203), the lower extreme of motor I (402) rigid coupling at lift seat (201), connecting rod I (4) are located the rear side of round steel (203), notch frame (5) of lower extreme difference rigid coupling of two sliding connection portion (501), connecting rod III (8) are provided with two, round pin axle of inner difference rigid coupling of two connecting rods III (8), two round pin axles are inserted respectively and are slided in two notch frame (5), axle I (305) of two I (303) upside rigid couplings respectively of shovel board, the outer end difference fixed connection of two connecting rods III (8) is on two I (305) of axle.

2. The organic fertilizer application device of claim 1, wherein: this fertilizer injection unit still includes high board (1), high-frame (101), universal seat (102) and wheel (103), high-frame (101) of both sides rigid coupling respectively around high board (1) lower extreme, the lower extreme of two high-frames (101) rotates respectively and connects universal seat (102), rotates respectively on every universal seat (102) and is connected with wheel (103), and the lowest position of shovel board I (303) downstream can be less than wheel (103), and the highest position of shovel board I (303) upward movement can be higher than wheel (103).

3. The organic fertilizer application device of claim 2, wherein: the device comprises a matching pipe (204), a material distributing plate (205), a stirring tank (6), a motor base (601), a vertical pipe (602), a bidirectional transverse pipe (603), a motor II (604), a spiral blade (605), a motor III (7), a stirring blade I (701) and a material guiding ladder (9), wherein the matching pipe (204) is fixedly connected on a lifting base (201), the lower end inside the matching pipe (204) is fixedly connected with the material distributing plate (205), the stirring tank (6) is fixedly connected at the upper end of a high plate (1), the motor base (601) is fixedly connected at the upper end of the stirring tank (6), the vertical pipe (602) is fixedly connected and communicated with the lower end of the stirring tank (6), the vertical pipe (602) penetrates through the high plate (1), the upper end of the bidirectional transverse pipe (603) is fixedly connected and communicated with the lower end of the vertical pipe (602), the lower end of the bidirectional transverse pipe (603) is slidably connected inside the upper end of the matching pipe (204), and the motor II (604), the output shaft of motor II (604) is located two-way violently pipe (603), rigid coupling spiral leaf (605) on the output shaft of motor II (604), motor III (7) rigid coupling is on motor cabinet (601), the even rigid coupling of circumference is a plurality of stirring leaf I (701) on the output shaft of motor III (7), stirring leaf I (701) are located the inside downside of agitator tank (6), guide ladder (9) mirror image is provided with two, the equal rigid coupling of two guide ladders (9) is at the lower extreme of cooperation pipe (204), divide flitch (205) to be located the centre of two guide ladders (9) upper ends.

4. The organic fertilizer application device of claim 3, wherein: four wheels (103) are arranged on each universal seat (102).

5. The organic fertilizer application device of claim 4, wherein: the organic fertilizer fertilizing device further comprises a handle (104), wherein one end of the high plate (1) is fixedly connected with the two handles (104), and the stirring tank (6) is located at the other end of the high plate (1).

6. The organic fertilizer application device of claim 5, wherein: this fertilizer injection unit still includes stirring leaf II (702), the lower extreme at motor III (7) output shaft is installed in stirring leaf II (702), and stirring leaf II (702) is located vertical pipe (602).

7. The organic fertilizer application device of claim 6, wherein: this fertilizer injection unit still includes compression spring (302), reset portion (301) can be put seat (3) under and the fore-and-aft movement, and both ends all are equipped with compression spring (302) around reset portion (301), and compression spring (302) cover is put on seat (3) under.

8. A fertilizing method for applying organic fertilizer by using the organic fertilizer fertilizing device of claim 3, characterized in that the method comprises the following steps:

step 1: adding the controlled-release fertilizer and the required organic fertilizer into the stirring tank (6), and blending by using the stirring leaves I (701) to obtain a blended organic fertilizer;

step 2: the wheels (103) at the two ends run on ridges, and the spiral blades (605) are used for applying the mixed organic fertilizer to furrows at the two sides of the wheels (103) at fixed points;

and step 3: after the fertilizer is applied at fixed points, the earth at the edges of the two sides of the ridge is shoveled to the applied fertilizer by using a shovel plate I (303).