CN117598080A - Deep fertilizing device for agricultural planting - Google Patents
Deep fertilizing device for agricultural planting Download PDFInfo
- Publication number
- CN117598080A CN117598080A CN202311629852.2A CN202311629852A CN117598080A CN 117598080 A CN117598080 A CN 117598080A CN 202311629852 A CN202311629852 A CN 202311629852A CN 117598080 A CN117598080 A CN 117598080A
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- fertilizer
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- wall
- frame
- fertilization
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- 239000003337 fertilizer Substances 0.000 claims abstract description 77
- 230000000670 limiting effect Effects 0.000 claims abstract description 55
- 230000004720 fertilization Effects 0.000 claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 24
- 238000007789 sealing Methods 0.000 claims description 15
- 239000012528 membrane Substances 0.000 claims description 14
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 238000009313 farming Methods 0.000 claims description 2
- 239000002689 soil Substances 0.000 abstract description 14
- 238000003756 stirring Methods 0.000 abstract description 10
- 230000033001 locomotion Effects 0.000 abstract description 7
- 230000009471 action Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000000243 solution Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 240000007643 Phytolacca americana Species 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/04—Machines for making or covering holes for sowing or planting
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
Abstract
The utility model discloses an agricultural planting deep fertilizing device, and relates to the technical field of agricultural planting; including carrier and fertilizer application mechanism, fertilizer application mechanism installs on the carrier, fertilizer application mechanism includes: the fertilizer box is provided with a dosing opening, and the bottom of the fertilizer box is provided with a plurality of evenly distributed output openings. When the utility model is used for fertilizing, the slide seat is stirred downwards by the stirring component, the impact spring is continuously stretched, the stirring rod synchronously moves downwards along with the movement of the slide seat, and finally the U-shaped bracket is stirred outwards, so that the one-way limiting tooth block releases the limiting state of the toothed plate, and at the moment, the fertilizing pipe rapidly moves downwards under the action of the resilience force of the impact spring, so that the fertilizing pipe is inserted into soil by utilizing the impact force; because the fertilization pipe moves downwards, when the second side groove moved to the shutoff post bottom side, form the passageway with first side groove cooperation for fertilizer in the fertilizer can export the fertilization intraductal, thereby can carry fertilizer to soil in, realize deep fertilization.
Description
Technical Field
The utility model relates to the technical field of agricultural planting, in particular to an agricultural planting deep fertilizing device.
Background
In the agricultural planting process, fertilization is usually required to be performed, a proper growing environment is provided for crops, and at present, a fertilizing device is usually used in a mode of spraying, drip irrigation and the like, so that certain planting requirements can be met, but fertilizer is applied to the surface of soil, slowly permeates into the ground by means of self weight, and finally, the fertilization effect is possibly unsatisfactory, so that an agricultural planting deep fertilizing device is needed to improve the fertilization effect.
Through searching, the patent with the Chinese patent application number of CN202021439517.8 discloses an agricultural fertilizer device, and the utility model relates to the technical field of fertilizer devices, and the agricultural fertilizer device comprises: the post, post top threaded connection has the pivot, and the pivot top rotates and is connected with the solution case, and solution case top left and right sides all welds there is the stand, and solution case top the place ahead imbeds rather than communicating water pipe, and the water pipe top imbeds there is the agitator tank, and water pipe right side threaded connection has the water intaking valve, and two stand ends imbeds respectively in agitator tank bottom left and right sides, and the butt fusion has the extension board in the middle of the agitator tank left side, and extension board top threaded connection has the motor, and the motor right-hand member runs through the agitator tank left side and rotates through the screw rod to be connected with the horizontal pole. The agricultural fertilizer device in the above document has the following disadvantages: the fertilizer is applied by spraying, so that the effect of fertilizer penetration may not be ideal and needs to be improved.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides an agricultural planting deep fertilization device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an intensive fertilizer injection unit of farming, includes carrier and fertilizer distributor, fertilizer distributor installs on the carrier, fertilizer distributor includes:
the fertilizer box is provided with a dosing port, and the bottom of the fertilizer box is provided with a plurality of evenly distributed output ports;
the top of the fertilization tube is fixed with an annular plate, the top of the annular plate is connected with the bottom of the fertilizer box through an elastic creasing cylinder, and the output port is positioned in the elastic creasing cylinder;
the slide seat is connected to the fertilization Guan Waibi in a sliding manner, the top of the slide seat is connected with the annular plate through an impact spring, a connecting arm is fixed on the outer wall of one side of the slide seat, a poking rod is fixed on the top of the connecting arm, and the poking rod is of a 'three-stage' structure;
the limiting support is fixed on the outer wall of the bottom of the fertilizer box, the toothed plate is fixed on the outer wall of one side of the annular plate and is slidably connected to the inner wall of the limiting support, the one-way limiting tooth block is slidably connected to the inner wall of one side of the limiting support, the one-way limiting tooth block is connected with the limiting support through a limiting spring, the end part of the one-way limiting tooth block and the toothed plate form a one-way limiting structure to prevent the toothed plate from moving downwards, a U-shaped support is fixed at one end of the one-way limiting tooth block, and the poking rod penetrates through the U-shaped support;
the guiding component is arranged at the bottom of the fertilizer box and used for guiding the lifting of the fertilizer pipe;
the sealing column is fixed at the bottom of the fertilizer box through a connecting rod, the fertilizing pipe hermetically slides on the outer wall of Feng Duzhu, a first side groove is formed in the side surface of the top of the sealing column, a second side groove which is matched with the first side groove in position is formed in the inner side of the fertilizing pipe, and the distance between the bottom end of the first side groove and the bottom end of the sealing column is smaller than the length of the second side groove;
the poking assembly is used for poking the sliding seat downwards.
As a preferred embodiment of the present utility model: the guide assembly includes:
the top of the guide rod is fixed on the outer wall of the bottom of the fertilizer box, and a limiting block is fixed at the bottom of the guide rod;
the side support is fixed on one side outer wall of the annular plate, and the guide rod is connected to the inner wall of the side support in a sliding manner.
As a preferred embodiment of the present utility model: the bottom end of the fertilizing tube is adhered with an elastic film, an arc plate distributed circumferentially is arranged on the elastic film, a liquid leakage hole is formed in the middle of the elastic film, and the elastic film forms a bucket-shaped structure under the support of the arc plate.
As a preferred embodiment of the present utility model: the inner wall of the bottom end of the fertilization tube is provided with an annular limiting plate.
As a preferred embodiment of the present utility model: the toggle assembly includes:
the rotating frame is rotatably arranged on the carrier;
the poking plate is fixed at the end part of the rotating frame, the poking plate is of an arc-shaped structure, the end part of the poking plate extends towards the direction far away from the rotating center of the rotating frame, a sleeve is rotatably arranged on the sliding seat, and the sleeve is positioned on the moving track of the poking plate;
and the driving part is used for driving the rotating frame to rotate.
As a preferred embodiment of the present utility model: the carrier includes:
the fertilizer box is fixed on the frame, a supporting frame is fixed on the frame, and the rotating frame is rotatably arranged on the inner wall of the supporting frame through a shaft;
wheels, which are arranged at the bottom of the frame;
the pushing frame is fixed on the outer wall of one side of the frame.
As a preferred embodiment of the present utility model: the driving part comprises a driving motor, and the driving motor is fixed on the outer wall of one side of the frame; the frame is rotatably provided with two rotating rods, the output end of the driving motor is in transmission connection with one rotating rod, and the shaft of one wheel is in transmission connection with the other rotating rod through a synchronous wheel transmission assembly; the two rotating rods can be respectively connected with the shafts of the rotating frames at the two sides through the detachable transmission components in a transmission way.
As a preferred embodiment of the present utility model: the transmission assembly includes:
the sleeve, the rotating rod and the shaft of the rotating frame are provided with pin holes which are matched with each other;
the pin body is arranged on the sleeve, and the sleeve is in transmission connection with the rotating rod and the shaft of the rotating frame through the pin body.
As a preferred embodiment of the present utility model: the pin body includes:
the connecting pin is connected in the pin hole in a sliding manner, and one end of the connecting pin is fixed with a pull ring;
and one end of the pin spring is fixed at the end part of the connecting pin, and the other end of the pin spring is fixed at the outer wall of the sleeve.
As a preferred embodiment of the present utility model: the bottom of the fertilization pipe is fixedly provided with a fixed support through screws, a plurality of fixed supports are circumferentially distributed, and the bottom end of each fixed support is fixedly provided with the same conical head.
The beneficial effects of the utility model are as follows:
1. according to the utility model, by arranging the fertilizing mechanism, when fertilization is carried out, the sliding seat is stirred downwards by the stirring component, the impact spring is continuously stretched, the stirring rod synchronously moves downwards along with the movement of the sliding seat, and finally the U-shaped support is stirred outwards, so that the one-way limiting tooth block releases the limiting state of the toothed plate, and at the moment, the fertilizing pipe rapidly moves downwards under the action of the resilience force of the impact spring, so that the fertilizing pipe is inserted into soil by using the impact force; because the fertilization pipe moves downwards for the synchronous downward movement of second side groove, when the second side groove moved to shutoff post bottom side, form the passageway with first side groove cooperation, make the fertilizer in the fertilizer case can export the fertilization intraductal, thereby can be further with fertilizer transport to soil in, realize deep fertilization.
2. According to the utility model, by arranging the structures such as the elastic membrane and the arc plate, when the fertilization tube is impacted downwards, the fertilizer is limited by the elastic membrane and the arc plate after entering the fertilization tube, so that the fertilizer is prevented from being output, when the fertilization tube is reset, the sealing column reenters the fertilization tube, and at the moment, the sealing column can extrude the fertilizer in the fertilization tube, so that the elastic membrane is deformed, and the weeping hole is expanded, so that the fertilizer can be output from the end part of the fertilization tube into a concave cavity formed after the soil is impacted.
3. According to the utility model, the annular limiting plate is arranged, so that the arc plate can be supported, the arc plate is prevented from inclining towards the inner side of the fertilization tube, the limiting effect is achieved, and the soil is prevented from entering the fertilization tube as far as possible.
4. According to the utility model, the poking assembly is arranged, so that the rotating frame is driven to rotate based on the operation of the driving part, the poking piece is driven to poke the sleeve, the sleeve is poked to drive the sliding seat to move downwards, and when the poking piece is separated from the sleeve, the resetting of the structure can be realized based on the resilience force of the elastic creasing cylinder.
5. According to the utility model, the transmission assembly is arranged on one side close to the driving motor according to requirements, so that the driving motor can drive the rotating frame to rotate, or the transmission assembly is arranged on one side close to the synchronous wheel transmission assembly, so that the wheel rolling driving of the rotating frame to rotate is realized, two driving modes are provided, and the flexibility is strong.
6. According to the utility model, the fixed support and the conical head are arranged, so that the impact effect can be improved, a concave cavity for fertilization can be formed on soil more smoothly, and the reliability is improved.
Drawings
Fig. 1 is a schematic structural view of an agricultural planting deep fertilizing device provided by the utility model;
fig. 2 is a schematic structural view of a fertilizing mechanism in an in-depth fertilizing device for agricultural planting;
fig. 3 is a schematic structural view of a transmission assembly in an in-depth fertilization device for agricultural planting;
fig. 4 is a schematic structural view of a fertilizing pipe in an in-depth fertilizing device for agricultural planting;
fig. 5 is a schematic structural view of a limiting support and a toothed plate in an in-depth agricultural planting fertilizer apparatus;
fig. 6 is a schematic structural view of a plugging column in an in-depth fertilization device for agricultural planting;
fig. 7 is a schematic cross-sectional structural view of a fertilizing tube in an in-depth fertilizing device for agricultural planting.
In the figure: 1 fertilizer box, 2 frames, 3 wheels, 4 fertilizer pipes, 5 synchronous wheel transmission components, 6 rotating frames, 7 pushing frames, 8 pulling sheets, 9 driving motors, 10 elastic creasing cylinders, 11 sleeves, 12 pull rings, 13 connecting pins, 14 supporting frames, 15 sleeves, 16 rotating rods, 17 pin springs, 18 pulling rods, 19 fixed brackets, 20 conical heads, 21 guide rods, 22 impact springs, 23 annular plates, 24 side brackets, 25 limiting supports, 26 toothed plates, 27 unidirectional limiting tooth blocks, 28U-shaped brackets, 29 limiting springs, 30 connecting arms, 31 sealing columns, 32 first side grooves, 33 limiting blocks, 34 second side grooves, 35 annular limiting plates, 36 elastic films, 37 arc plates, 38 connecting rods and 39 sliding seats.
Detailed Description
The technical scheme of the utility model is further described in detail below with reference to the specific embodiments.
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Example 1:
an in-depth fertilization device for agricultural planting, as shown in fig. 1-7, comprises: carrier and fertilizer application mechanism, fertilizer application mechanism installs on the carrier, fertilizer application mechanism includes:
the fertilizer box 1 is provided with a dosing port, and the bottom of the fertilizer box 1 is provided with a plurality of evenly distributed output ports;
the top of the fertilization tube 4 is fixedly provided with an annular plate 23, the top of the annular plate 23 is connected with the bottom of the fertilizer box 1 through an elastic creasing cylinder 10, and an output port is positioned in the elastic creasing cylinder 10;
the slide seat 39 is slidably connected to the outer wall of the fertilization pipe 4, the top of the slide seat 39 is connected with the annular plate 23 through the impact spring 22, the outer wall of one side of the slide seat 39 is fixedly provided with the connecting arm 30, the top of the connecting arm 30 is fixedly provided with the poking rod 18, and the poking rod 18 is in a 'horizontal' structure;
the limiting support 25 is fixed on the outer wall of the bottom of the fertilizer box 1, the toothed plate 26 is fixed on the outer wall of one side of the annular plate 23, the toothed plate 26 is slidably connected to the inner wall of the limiting support 25, the one-way limiting toothed block 27 is slidably connected to the inner wall of one side of the limiting support 25, the one-way limiting toothed block 27 is connected with the limiting support 25 through a limiting spring 29, the end part of the one-way limiting toothed block 27 and the toothed plate 26 form a one-way limiting structure to prevent the toothed plate 26 from moving downwards, a U-shaped bracket 28 is fixed at one end of the one-way limiting toothed block 27, and the toggle rod 18 penetrates through the U-shaped bracket 28;
the guiding component is arranged at the bottom of the fertilizer box 1 and is used for guiding the lifting of the fertilizer pipe 4;
the sealing post 31 is fixed at the bottom of the fertilizer box 1 through a connecting rod 38, the fertilizing tube 4 is hermetically slid on the outer wall of the sealing post 31, a first side groove 32 is formed in the side surface of the top of the sealing post 31, a second side groove 34 which is matched with the first side groove 32 in position is formed in the inner side of the fertilizing tube 4, and the distance between the bottom end of the first side groove 32 and the bottom end of the sealing post 31 is smaller than the length of the second side groove 34;
a toggle assembly for toggling the slide 39 downwardly;
by arranging the fertilizing mechanism, when fertilization is carried out, the sliding seat 39 can be stirred downwards by utilizing the stirring assembly, and because the end part of the unidirectional limiting tooth block 27 and the toothed plate 26 form a unidirectional limiting structure, the toothed plate 26 is prevented from moving downwards, when the sliding seat 39 moves downwards, the impact spring 22 is continuously stretched, along with the movement of the sliding seat 39, the stirring rod 18 synchronously moves downwards, and because the stirring rod 18 is in a 'horizontal' structure, along with the movement of the stirring rod 18, the U-shaped bracket 28 is finally stirred outwards, so that the unidirectional limiting tooth block 27 releases the limiting state of the toothed plate 26, and at the moment, the fertilization tube 4 moves downwards rapidly under the action of the resilience force of the impact spring 22, so that the fertilization tube 4 is inserted into soil by utilizing the impact force; because fertilization pipe 4 moves down for second side groove 34 synchronous downwardly moving, when second side groove 34 moved to the shutoff post 31 bottom side, form the passageway with first side groove 32 cooperation, make in the fertilizer box 1 fertilizer can export fertilization pipe 4 in, thereby can be further with fertilizer transport to soil in, realize in-depth fertilization.
To improve reliability; as shown in fig. 5 and 6, the guide assembly includes:
the top of the guide rod 21 is fixed on the outer wall of the bottom of the fertilizer box 1, and a limiting block 33 is fixed at the bottom of the guide rod 21 through a bolt;
a side bracket 24, the side bracket 24 is fixed on one side outer wall of the annular plate 23, and the guide rod 21 is connected on the inner wall of the side bracket 24 in a sliding manner;
through setting up the direction subassembly, can provide the direction for the reciprocates of annular plate 23, guarantee the stability of structure operation.
To enable better fertilization; as shown in fig. 6 and 7, the bottom end of the fertilizing tube 4 is adhered with an elastic membrane 36, the elastic membrane 36 is provided with arc plates 37 distributed circumferentially, the middle part of the elastic membrane 36 is provided with a liquid leakage hole, and the elastic membrane 36 forms a bucket structure under the support of the arc plates 37;
through setting up structures such as elastic membrane 36, arc board 37, can be when fertilization pipe 4 down assaults, after fertilizer enters into fertilization pipe 4, utilize elastic membrane 36 and arc board 37 to restrict fertilizer, prevent its output, when fertilization pipe 4 resets, in the shutoff post 31 reentrant fertilization pipe 4, the shutoff post 31 can extrude the fertilizer in the fertilization pipe 4 this moment for elastic membrane 36 deformation, weeping hole expansion, thereby can be with fertilizer, output to the cavity that forms after the soil is assaulted from fertilization pipe 4 tip.
In order to prevent as much as possible the entry of soil into the fertilizing tube 4; as shown in fig. 7, an annular limiting plate 35 is integrally arranged on the inner wall of the bottom end of the fertilization tube 4;
through setting up annular limiting plate 35, can support arc board 37, prevent that arc board 37 from inclining to fertilization pipe 4 inboard, play spacing effect, prevent as far as in the soil entering fertilization pipe 4.
To facilitate the up and down movement of the toggle slide 39; as shown in fig. 2 and 3, the toggle assembly includes:
the rotating frame 6 is rotatably arranged on the carrier;
the plectrum 8, plectrum 8 is fixed in the tip of rotating turret 6, and plectrum 8 is arc structure, and the tip of plectrum 8 extends towards the direction that keeps away from rotating center of rotating turret 6, rotationally install sleeve 11 on the slide 39, sleeve 11 is located the motion trail of plectrum 8;
a driving part for driving the turret 6 to rotate;
through setting up and stirring the subassembly, can drive the rotating turret 6 and rotate based on the work of drive portion, and then drive plectrum 8 and stir sleeve 11, sleeve 11 is stirred and then drives slide 39 downwardly moving, when plectrum 8 breaks away from sleeve 11, can realize the reset of structure based on elasticity pincher trees section of thick bamboo 10 resilience force, perhaps based on stability and life-span consideration, can additionally increase reset spring on slide 39 and link to each other with fertilizer case 1 bottom, when plectrum 8 breaks away from sleeve 11, can reset based on reset spring.
For convenience of use; as shown in fig. 1, the carrier includes:
the frame 2, the fertilizer box 1 is fixed on the frame 2, the frame 2 is fixed with a support frame 14, and the rotating frame 6 is rotatably arranged on the inner wall of the support frame 14 through a shaft;
the wheels 3, the wheels 3 are arranged at the bottom of the frame 2;
the pushing frame 7, the pushing frame 7 is fixed on the outer wall of one side of the frame 2 through bolts.
To facilitate the rotation of the driving turret 6; as shown in fig. 1 and 3, the driving part comprises a driving motor 9, and the driving motor 9 is fixed on the outer wall of one side of the frame 2; the frame 2 is rotatably provided with two rotating rods 16, the output end of the driving motor 9 is in transmission connection with one rotating rod 16, and the shaft of one wheel 3 is in transmission connection with the other rotating rod 16 through the synchronous wheel transmission assembly 5; the two rotary levers 16 can each be connected in a driven manner via a detachable drive assembly to the shafts of the two-sided rotary frames 6.
For ease of transmission; as shown in fig. 3, the transmission assembly includes:
the sleeve 15, the rotating rod 16 and the shaft of the rotating frame 6 are provided with pin holes which are matched with each other;
the pin body is arranged on the sleeve 15, and the sleeve 15 is in transmission connection with the rotating rod 16 and the shaft of the rotating frame 6 through the pin body;
through setting up drive assembly, can be according to the demand, install drive assembly in the one side that is close to driving motor 9, realize driving motor 9 drive rotating turret 6 rotation, perhaps install drive assembly in the one side that is close to synchronizing wheel drive assembly 5, realize wheel 3 roll drive rotating turret 6 rotation, provide two kinds of driving modes, the flexibility is strong.
For the convenience of installation and fixation; as shown in fig. 3, the pin body includes:
the connecting pin 13 is connected in the pin hole in a sliding way, and a pull ring 12 is fixed at one end of the connecting pin 13;
and a pin spring 17, one end of the pin spring 17 is fixed to the end of the connecting pin 13, and the other end of the pin spring 17 is fixed to the outer wall of the sleeve 15.
Example 2:
an in-depth fertilization device for agricultural planting is shown in fig. 7, in order to improve reliability; the present example was modified on the basis of example 1 as follows: the bottom of the fertilization tube 4 is fixed with a fixed support 19 through screws, a plurality of fixed supports 19 are circumferentially distributed, and the bottom end of each fixed support 19 is fixed with the same conical head 20;
through setting up fixed bolster 19 and conical head 20, can promote impact effect, more smooth form the cavity that is used for the fertilization on soil, promoted the reliability.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (10)
1. The utility model provides an in-depth fertilizer injection unit of farming, includes carrier and fertilizer application mechanism, fertilizer application mechanism installs on the carrier, its characterized in that, fertilizer application mechanism includes:
the fertilizer box (1) is provided with a dosing port, and the bottom of the fertilizer box (1) is provided with a plurality of evenly distributed output ports;
the top of the fertilization tube (4) is fixedly provided with an annular plate (23), the top of the annular plate (23) is connected with the bottom of the fertilizer box (1) through an elastic creasing cylinder (10), and the output port is positioned in the elastic creasing cylinder (10);
the slide seat (39), the slide seat (39) is connected to the outer wall of the fertilization pipe (4) in a sliding way, the top of the slide seat (39) is connected with the annular plate (23) through the impact spring (22), the outer wall of one side of the slide seat (39) is fixedly provided with the connecting arm (30), the top of the connecting arm (30) is fixedly provided with the poking rod (18), and the poking rod (18) is of a 'horizontal' structure;
the device comprises a limiting support (25), wherein the limiting support (25) is fixed on the outer wall of the bottom of a fertilizer box (1), a toothed plate (26) is fixed on the outer wall of one side of an annular plate (23), the toothed plate (26) is slidably connected to the inner wall of the limiting support (25), a one-way limiting tooth block (27) is slidably connected to the inner wall of one side of the limiting support (25), the one-way limiting tooth block (27) is connected with the limiting support (25) through a limiting spring (29), the end part of the one-way limiting tooth block (27) and the toothed plate (26) form a one-way limiting structure, the toothed plate (26) is prevented from moving downwards, a U-shaped bracket (28) is fixed at one end of the one-way limiting tooth block (27), and a poking rod (18) penetrates through the U-shaped bracket (28);
the guiding component is arranged at the bottom of the fertilizer box (1) and is used for guiding the lifting of the fertilizer pipe (4);
the device comprises a sealing column (31), wherein the sealing column (31) is fixed at the bottom of a fertilizer box (1) through a connecting rod (38), a fertilizing tube (4) is hermetically slid on the outer wall of the sealing column (31), a first side groove (32) is formed in the side surface of the top of the sealing column (31), a second side groove (34) which is matched with the first side groove (32) in position is formed in the inner side of the fertilizing tube (4), and the distance between the bottom end of the first side groove (32) and the bottom end of the sealing column (31) is smaller than the length of the second side groove (34);
and the poking assembly is used for poking the sliding seat (39) downwards.
2. An in-depth agricultural planting fertilizer apparatus as set forth in claim 1 wherein said guide assembly includes:
the top of the guide rod (21) is fixed on the outer wall of the bottom of the fertilizer box (1), and a limiting block (33) is fixed at the bottom of the guide rod (21);
and the side support (24), the side support (24) is fixed on one side outer wall of the annular plate (23), and the guide rod (21) is connected with the inner wall of the side support (24) in a sliding way.
3. The agricultural planting deep-type fertilizer injection unit according to claim 1, wherein the bottom end of the fertilizer application pipe (4) is adhered with an elastic membrane (36), an arc plate (37) distributed circumferentially is arranged on the elastic membrane (36), a liquid leakage hole is formed in the middle of the elastic membrane (36), and the elastic membrane (36) forms a bucket-shaped structure under the support of the arc plate (37).
4. An in-depth fertilization device for agricultural planting according to claim 3, wherein the inner wall of the bottom end of the fertilization tube (4) is provided with an annular limiting plate (35).
5. An in-depth agricultural planting fertilizer apparatus as set forth in claim 1 wherein said toggle assembly includes:
the rotating frame (6), the rotating frame (6) is rotatably installed on the carrier;
the poking piece (8), the poking piece (8) is fixed at the end part of the rotating frame (6), the poking piece (8) is of an arc-shaped structure, the end part of the poking piece (8) extends towards the direction far away from the rotating center of the rotating frame (6), the sliding seat (39) is rotatably provided with the sleeve (11), and the sleeve (11) is positioned on the moving track of the poking piece (8);
and the driving part is used for driving the rotating frame (6) to rotate.
6. The in-depth agricultural planting fertilizer apparatus of claim 5, wherein the carrier comprises:
the fertilizer box (1) is fixed on the frame (2), a supporting frame (14) is fixed on the frame (2), and the rotating frame (6) is rotatably arranged on the inner wall of the supporting frame (14) through a shaft;
the wheels (3) are arranged at the bottom of the frame (2);
the pushing frame (7), the pushing frame (7) is fixed on the outer wall of one side of the frame (2).
7. The agricultural planting deep fertilizing device as defined in claim 6, wherein said driving part comprises a driving motor (9), said driving motor (9) being fixed to an outer wall of one side of the frame (2); two rotating rods (16) are rotatably arranged on the frame (2), the output end of a driving motor (9) is in transmission connection with one rotating rod (16), and the shaft of one wheel (3) is in transmission connection with the other rotating rod (16) through a synchronous wheel transmission assembly (5); the two rotating rods (16) can be respectively connected with the shafts of the rotating frames (6) at the two sides through a detachable transmission assembly in a transmission way.
8. An in-depth agricultural planting fertilizer apparatus as set forth in claim 7 wherein said drive assembly includes:
the sleeve (15), the rotating rod (16) and the rotating frame (6) are provided with pin holes which are matched with each other;
the pin body is arranged on the sleeve (15), and the sleeve (15) is in transmission connection with the rotating rod (16) and the shaft of the rotating frame (6) through the pin body.
9. The agricultural planting in-depth fertilizing apparatus as recited in claim 8, wherein said pin includes:
the connecting pin (13), the connecting pin (13) is connected in the pin hole in a sliding way, and a pull ring (12) is fixed at one end of the connecting pin (13);
and one end of the pin spring (17) is fixed at the end part of the connecting pin (13), and the other end of the pin spring (17) is fixed at the outer wall of the sleeve (15).
10. An in-depth fertilization device for agricultural planting according to claim 3, wherein the bottom of the fertilization tube (4) is fixed with a fixing support (19) through screws, the plurality of fixing supports (19) are circumferentially distributed, and the bottom end of the fixing support (19) is fixed with the same conical head (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311629852.2A CN117598080A (en) | 2023-12-01 | 2023-12-01 | Deep fertilizing device for agricultural planting |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311629852.2A CN117598080A (en) | 2023-12-01 | 2023-12-01 | Deep fertilizing device for agricultural planting |
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| CN117598080A true CN117598080A (en) | 2024-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311629852.2A Pending CN117598080A (en) | 2023-12-01 | 2023-12-01 | Deep fertilizing device for agricultural planting |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117799833A (en) * | 2024-02-29 | 2024-04-02 | 山西省农业机械发展中心 | Fertilizing device for agricultural planting |
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2023
- 2023-12-01 CN CN202311629852.2A patent/CN117598080A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117799833A (en) * | 2024-02-29 | 2024-04-02 | 山西省农业机械发展中心 | Fertilizing device for agricultural planting |
| CN117799833B (en) * | 2024-02-29 | 2024-05-03 | 山西省农业机械发展中心 | Fertilizing device for agricultural planting |
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