CN114830860A - Ecological forest farm fertilizer injection unit that loosens soil - Google Patents

Ecological forest farm fertilizer injection unit that loosens soil Download PDF

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Publication number
CN114830860A
CN114830860A CN202210627059.8A CN202210627059A CN114830860A CN 114830860 A CN114830860 A CN 114830860A CN 202210627059 A CN202210627059 A CN 202210627059A CN 114830860 A CN114830860 A CN 114830860A
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China
Prior art keywords
soil
plate
fixed
fertilizing
pipe
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CN202210627059.8A
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Chinese (zh)
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CN114830860B (en
Inventor
刘碧桃
宁鹏
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Shanxi Agricultural University
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Shanxi Agricultural University
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B49/00Combined machines
    • A01B49/04Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
    • A01B49/06Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
    • A01B49/065Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising the soil-working tools being actively driven
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B33/00Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
    • A01B33/08Tools; Details, e.g. adaptations of transmissions or gearings
    • A01B33/10Structural or functional features of the tools ; Theoretical aspects of the cutting action
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C15/00Fertiliser distributors
    • A01C15/002Fertiliser distributors with oscillating distributing spouts
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2

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  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fertilizing (AREA)

Abstract

The invention discloses a soil loosening and fertilizing device for an ecological forest farm, which comprises a connecting piece, a fixing plate, a working host machine and a moving wheel, wherein the connecting piece is arranged at the rear end of the fixing plate, the working host machine is arranged at the front end of the fixing plate, an elastic torsion force is applied to a soil planing mechanism through a torsion shaft, a swinging plate swings to drive planing teeth to be inserted into alluvial sand, a rotating shaft among five planing teeth is contacted with alluvial sand of a blocky structure, a toothed bar further crushes alluvial sand of the blocky structure to improve the dispersibility after alluvial sand is loosened, a motor output end drives a cam to rotate to repeatedly extrude a pressing plate, then telescopic pipes on two sides continuously stretch at the lower end inside the fixing pipe, the lower end of a collecting pipe is driven to be inserted into the alluvial sand during stretching, fertilizer is discharged from the inside of the collecting pipe inserted into the alluvial sand, and is discharged into deep fertilizer of the alluvial sand, improving the effect of the fertilizer absorbed by plants.

Description

Ecological forest farm fertilizer injection unit that loosens soil
Technical Field
The invention relates to the field of ecological forest farms, in particular to a soil loosening and fertilizing device for an ecological forest farm.
Background
Forestry ecology is fragile, economic benefit cycle is long, policy marginalization for a long time is realized, and national investment is low, most of forest farms face serious survival crisis in recent years, the development of the forest farms is almost stopped, in order to improve the planting benefit of the ecological forest farms, a soil loosening and fertilizing device is required to loosen soil of the ecological forest farms, meanwhile, the vegetation planted in the ecological forest farms are fertilized, the growth benefit of the vegetation is improved, but because the soil type of the ecological forest farms mainly comprises alluvial sandy soil and black calcium soil, in the process of loosening the alluvial sandy soil, a soil loosening mechanism on the soil loosening and fertilizing device crushes the alluvial sandy soil into a plurality of blocks in a soil planing mode, fine particles are difficult to form, the dispersibility after the alluvial sandy soil is reduced, and further fertilizers which are discharged into the soil by the soil loosening mechanism on the soil loosening and fertilizing device are reduced, the fertilizer can only stay on the surface layer of the flushed and accumulated sandy soil, and the fertilizer is easily flushed away from the surface layer of the flushed and accumulated sandy soil when raining, so that the effect that the fertilizer is planted and absorbed is reduced.
Disclosure of Invention
The technical scheme adopted by the invention for realizing the technical purpose is as follows: this fertilizer injection unit loosens soil in ecological forest farm, its structure includes connecting piece, fixed plate, work host computer, removal wheel, the connecting piece is established in the fixed plate rear end to the work host computer is installed to the fixed plate front end, work host computer bottom rear end is installed and is removed the wheel, the work host computer includes supporting baseplate, articulated slab, the mechanism of loosening the soil, fertilizing mechanism, the supporting baseplate outside terminal surface is fixed mutually with articulated slab upper end to the articulated slab lower extreme articulates with the mechanism outside axle center of loosening the soil mutually, fertilizing mechanism lower extreme runs through inside the supporting baseplate to fertilizing mechanism middle part is fixed mutually with the fixed plate front end is inside, fertilizing mechanism is located the mechanism upper left side that loosens the soil.
The soil loosening mechanism comprises an outer wheel, a torsion shaft and a soil planing mechanism, wherein the outer side axle center of the outer wheel is hinged with the lower end of a hinged plate, the inner side of the outer wheel is hinged with the inner side end of the soil planing mechanism through the torsion shaft, the fertilizer applying mechanism is positioned on the upper left side of the soil planing mechanism, the number of the torsion shaft and the number of the soil planing mechanism are eight, and the torsion shaft and the soil planing mechanism are distributed on the inner side of the outer wheel in a circular shape.
As a further improvement of the invention, the soil planing mechanism comprises a swinging plate, planing teeth, a rotating shaft and a toothed bar, one end of the swinging plate is hinged with the inner side of the outer wheel through a torsion shaft, the other end of the swinging plate is provided with the planing teeth and is of an integrated structure, the rotating shaft is installed inside the planing teeth in a clearance fit mode, the toothed bar is welded on the outer side of the rotating shaft, the fertilizing mechanism is positioned above the left side of the swinging plate, the number of the planing teeth is five, one rotating shaft is arranged between every two planing teeth, and the toothed bar is welded on the outer side of the rotating shaft in four directions.
As a further improvement of the invention, the fertilizing mechanism comprises a storage hopper, a feeding cylinder, a motor and a telescopic mechanism, wherein the lower end of the storage hopper is provided with the feeding cylinder and communicated with the feeding cylinder, the output end of the motor synchronously rotates with the interior of the feeding cylinder through a belt, the lower end of the feeding cylinder is fixed with and communicated with the upper end of the telescopic mechanism, the telescopic mechanism is positioned above the left side of the swinging plate, the storage hopper and the feeding cylinder are respectively provided with two feeding cylinders which are symmetrically installed in a left-right mode, and the two feeding cylinders respectively synchronously rotate with the output end of the motor through the belt.
As a further improvement of the invention, the telescopic mechanism comprises a shell, a conduction mechanism, a cam, a pressing plate, two sleeves and a top spring, wherein the upper end of the conduction mechanism is fixed with and communicated with the lower end of the feeding cylinder, the conduction mechanism is installed in the shell in a clearance fit manner, the cam is synchronously rotated with the output end of the motor through a belt, the cam is positioned above the pressing plate, the sleeves are arranged at the outer side ends of the pressing plate, the sleeves are arranged at the middle end of the conduction mechanism, the bottom of the pressing plate is fixed with the upper end of the top spring, the lower end of the top spring is fixedly installed at the inner bottom of the shell, and the two sleeves are installed at the two ends of the pressing plate in a bilateral symmetry manner.
As a further improvement of the invention, the conduction mechanism comprises a fixed pipe, flow deflectors, telescopic pipes, guide ports and a collecting pipe, the upper end of the fixed pipe is fixed to and communicated with the lower end of the feed cylinder, the inner wall of the fixed pipe is provided with the flow deflectors, the upper end of the telescopic pipes is installed in the fixed pipe in a clearance fit mode, the upper ends of the telescopic pipes are provided with the guide ports, the lower ends of the telescopic pipes are provided with the collecting pipe and communicated with the collecting pipe, the sleeve pipes are arranged at the middle ends of the telescopic pipes, the fixed pipe and the telescopic pipes are respectively provided with two flow deflectors, the middle ends of the two telescopic pipes are respectively fixed to the two sleeve pipes, meanwhile, five flow deflectors are arranged inside the upper ends of the fixed pipe, and the five flow deflectors are distributed in a left-right-up-down inclined mode.
The invention has the beneficial effects that:
1. through the elastic torsion that the torsion shaft applyed to the mechanism of digging soil, the swinging plate swing drives the gear shaping and inserts inside the alluvial sandy soil, and the pivot between five gear shaping takes place to contact with the alluvial sandy soil of cubic structure, and the rack bar is further smashed the alluvial sandy soil of cubic structure, improves the dispersibility after the alluvial sandy soil loosens the soil, and eight mechanism of digging soil are continuous to the alluvial sandy soil of forest farm work of loosening the soil, improve the speed of loosening the soil.
2. The motor output end drives the cam and rotates, carries out the extrusion that relapses to the clamp plate, and at this moment the flexible pipe of both sides is continuous to be flexible at the inside lower extreme of fixed pipe, and flexible in-process has driven the collection pipe lower extreme and has inserted inside the alluvial sandy soil of alluvial sand, and fertilizer is from inserting inside the collection pipe of alluvial sandy soil of alluvial sand and discharging to arrange fertilizer inside the deep layer of alluvial sandy soil, improve fertilizer and be planted the absorbed effect.
Drawings
Fig. 1 is a schematic structural view of the soil loosening and fertilizing device for the ecological forest farm.
Fig. 2 is a schematic structural diagram of a work host according to the present invention.
Fig. 3 is a schematic view of an inner side structure of a soil loosening mechanism according to the present invention.
Fig. 4 is a schematic perspective and side view of a soil planing mechanism according to the present invention.
Fig. 5 is a schematic structural diagram of a fertilizing mechanism of the invention.
Fig. 6 is a schematic view of an internal structure of a telescopic mechanism according to the present invention.
Fig. 7 is a schematic cross-sectional view of a conduction mechanism according to the present invention.
In the figure: the device comprises a connecting piece-L, a fixing plate-G, a working main machine-Z, a moving wheel-Y, a supporting bottom plate-Z3, a hinge plate-Z9, a soil loosening mechanism-Z1, a fertilizing mechanism-Z6, an outer wheel-Z15, a torsion shaft-Z12, a soil planing mechanism-Z19, a swinging plate-9 w, a plane tooth-9 c, a rotating shaft-9Z, a toothed bar-9 j, a storage hopper-Z64, a feeding cylinder-Z68, a motor-Z62, a telescopic mechanism-Z65, a shell-65 v, a conducting mechanism-65G, a cam-65 t, a pressing plate-65 n, a sleeve-65 x, a top spring-65 r, a fixing pipe-G8, a flow deflector-G5, a telescopic pipe-G3, a guide port-G7 and a collection pipe-G1.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example 1:
as shown in figures 1 to 4:
the invention discloses a soil loosening and fertilizing device for an ecological forest farm, which structurally comprises a connecting piece L, a fixing plate G, a working host Z and a moving wheel Y, wherein the connecting piece L is arranged at the rear end of the fixing plate G, the working host Z is arranged at the front end of the fixing plate G, the moving wheel Y is arranged at the rear end of the bottom of the working host Z, the working host Z comprises a supporting bottom plate Z3, a hinged plate Z9, a soil loosening mechanism Z1 and a fertilizing mechanism Z6, the outer end face of the supporting bottom plate Z3 is fixed with the upper end of the hinged plate Z9, the lower end of the hinged plate Z9 is hinged with the outer side axis of the soil loosening mechanism Z1, the lower end of the fertilizing mechanism Z6 penetrates through the inside of the supporting bottom plate Z3, the middle of the fertilizing mechanism Z6 is fixed with the inside of the front end of the fixing plate G, and the fertilizing mechanism Z6 is located above the soil loosening mechanism Z1.
The soil loosening mechanism z1 comprises an outer wheel z15, a torque shaft z12 and a soil planing mechanism z19, the outer wheel z15 outer side axle center is hinged with the lower end of a hinge plate z9, the outer wheel z15 inner side is hinged with the soil planing mechanism z19 inner side end through a torque shaft z12, the fertilizer application mechanism z6 is located above the left side of the soil planing mechanism z19, the torque shaft z12 and the soil planing mechanism z19 are eight and distributed on the inner side of the outer wheel z15 in a circular ring shape, the eight soil planing mechanisms z19 are driven to rotate synchronously through rotation of the outer wheel 483z 15, and accordingly the eight soil planing mechanisms z19 can continuously loosen the alluvial soil in a forest farm, and the soil loosening speed is improved.
The soil planing mechanism z19 comprises a swing plate 9w, planing teeth 9c, a rotating shaft 9z and toothed bars 9j, one end of the swing plate 9w is hinged with the inner side of an outer wheel z15 through a torsion shaft z12, the other end of the swing plate 9w is provided with the planing teeth 9c and is of an integrated structure, the rotating shaft 9z is installed inside the planing teeth 9c in a clearance fit mode, the toothed bars 9j are welded on the outer side of the rotating shaft 9z, the fertilizing mechanism z6 is located above the swing plate 9w, the number of the planing teeth 9c is five, one rotating shaft 9z is arranged between every two planing teeth 9c, one toothed bar 9j is welded on the outer side of the rotating shaft 9z in four directions, in the process of planing the flushed and accumulated soil, the rotating shaft 9z between the planing teeth 9c rotates to drive the toothed bars 9j to further insert the flushed and accumulated soil in gaps between the planing teeth 9c through the planing teeth 9c, the shavings 9c are planed into block-shaped alluvial sandy soil to be further crushed, so that the dispersibility of the alluvial sandy soil after loosening is improved.
The specific use mode and function of the embodiment are as follows:
in the invention, a connecting piece L is connected with a moving vehicle, in the moving process of the moving vehicle, a soil loosening mechanism z1 is driven to move on the soil surface of a forest farm through a moving wheel Y, an outer wheel z15 rotates along with the moving vehicle, at the moment, elastic torsion force is applied to a soil digging mechanism z19 through a torsion shaft z12, the contact force of the soil digging mechanism z19 to the soil is improved, so that the soil erosion accumulated sandy soil of the soil is loosened, in the soil loosening process, a swinging plate 9w swings to drive a gear 9c to be inserted into the erosion sandy soil, five gear 9c divides the erosion sandy soil into block structures, meanwhile, after a rotating shaft 9z between the five gear 9c is contacted with the erosion sandy soil of the block structures, a gear rod 9j further crushes the erosion sandy soil of the block structures, the dispersibility after the erosion sandy soil is improved, and the outer wheel z15 rotates continuously, so that the eight soil digging mechanisms 19 continuously loosen the erosion sandy soil of the forest farm, the speed of loosening the soil is improved.
Example 2:
as shown in fig. 5 to 7:
the fertilizing mechanism z6 comprises a storage hopper z64, a feeding cylinder z68, a motor z62 and a telescopic mechanism z65, the feeding cylinder z68 is installed at the lower end of the storage hopper z64 and is communicated with the lower end of the storage hopper z64, the output end of the motor z62 synchronously rotates with the inside of the feeding cylinder z68 through a belt, the lower end of the feeding cylinder z68 is fixed with and communicated with the upper end of the telescopic mechanism z65, the telescopic mechanism z65 is located above the left side of the swinging plate 9w, the storage hopper z64 and the feeding cylinder z68 are respectively provided with two feeding cylinders which are symmetrically installed in the left-right direction, and the two feeding cylinders z68 respectively synchronously rotate with the output end of the motor z62 through the belt, so that two different fertilizers can be discharged into the telescopic mechanism z65 to perform fertilizing operation.
The telescopic mechanism z65 comprises a shell 65v, a transmission mechanism 65g, a cam 65t, a pressure plate 65n, a sleeve 65x and a top spring 65r, wherein the upper end of the transmission mechanism 65g is fixed with and communicated with the lower end of a feeding barrel z68, the transmission mechanism 65g is installed inside the shell 65v in a clearance fit mode, the cam 65t rotates synchronously with the output end of a motor z62 through a belt, the cam 65t is positioned above the pressure plate 65n, the sleeve 65x is arranged at the outer side end of the pressure plate 65n, the sleeve 65x is arranged at the middle end of the transmission mechanism 65g, the bottom of the pressure plate 65n is fixed with the upper end of the top spring 65r, the lower end of the top spring 65r is fixedly installed at the bottom of the inner side of the shell 65v, the two sleeve 65x are installed at the two ends of the pressure plate 65n in a left-right symmetry mode, the cam 65t continuously rotates to drive the pressure plate 65n to repeatedly extrude the top and the bottom, thereby make sleeve pipe 65x drive the middle-end of conduction mechanism 65g and carry out repeated reciprocating to discharge fertilizer to the deep inside of alluvial sand soil.
Wherein, the conducting mechanism 65g comprises a fixed pipe g8, a flow deflector g5, a telescopic pipe g3, a guide opening g7 and a collecting pipe g1, the upper end of the fixed pipe g8 is fixed with and communicated with the lower end of the feeding cylinder z68, the inner wall of the fixed pipe g8 is provided with a flow deflector g5, the upper end of the telescopic pipe g3 is arranged in the fixed pipe g8 in a clearance fit manner, and the upper end of the extension tube g3 is provided with a guide opening g7, the lower end of the extension tube g3 is provided with a collecting tube g1 and communicated with the collecting tube g1, the sleeve 65x is arranged at the middle end of a telescopic pipe g3, two telescopic pipes g8 and two telescopic pipes g3 are arranged, and the middle ends of the two extension tubes g3 are respectively fixed with the two sleeves 65x, and meanwhile, five guide vanes g5 are arranged inside the upper end of the fixing tube g8, and the five guide vanes g5 are obliquely distributed from left to right and from top to bottom, so that the fertilizer inside the fixing tube g8 can be guided to flow downwards from left to right, and the fertilizer is prevented from being blocked inside the fixing tube g 8.
The specific use mode and function of the embodiment are as follows:
in the invention, when the alluvial sand is loosened, the rotation of the output end of a motor z62 drives the inside of a feeding cylinder z68 to rotate, the fertilizer stored in a storage hopper z64 is downwards rotated and discharged into a transmission mechanism 65g, meanwhile, the output end of a motor z62 drives a cam 65t to rotate, the cam 65t continuously rotates to repeatedly extrude a pressing plate 65n, and meanwhile, reverse elasticity is applied to the bottom of the pressing plate 65n through a top spring 65r, so that the pressing plate 65n drives a sleeve 65x to repeatedly elastically move up and down, at the moment, telescopic pipes g3 on two sides continuously stretch and retract in a fixed pipe g8, the lower end of a collecting pipe g1 is driven to be inserted into the alluvial sand, when the fertilizer flows in the fixed pipe g8, the fertilizer flows downwards, flows left and right through a guide sheet g5 to guide the fertilizer, so that the fertilizer is prevented from being blocked in the fixed pipe g8, and then the fertilizer flows into a telescopic pipe g3 through a guide port g7, and then discharged from the inside of the collecting pipe g1 inserted into the alluvial sandy soil, thereby discharging the fertilizer into the deep inside of the alluvial sandy soil, and improving the effect of the fertilizer being planted and absorbed.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.

Claims (6)

1. The utility model provides an ecological forest farm fertilizer injection unit that loosens soil, its structure includes connecting piece (L), fixed plate (G), work host computer (Z), removes wheel (Y), establish at fixed plate (G) rear end connecting piece (L) to work host computer (Z) are installed to fixed plate (G) front end, work host computer (Z) bottom rear end is installed and is removed wheel (Y), its characterized in that:
the working main machine (Z) comprises a supporting bottom plate (Z3), a hinge plate (Z9), a soil loosening mechanism (Z1) and a fertilizing mechanism (Z6), the outer end face of the supporting bottom plate (Z3) is fixed to the upper end of the hinge plate (Z9), the lower end of the hinge plate (Z9) is hinged to the outer side axis of the soil loosening mechanism (Z1), the lower end of the fertilizing mechanism (Z6) penetrates through the supporting bottom plate (Z3), the middle of the fertilizing mechanism (Z6) is fixed to the inner portion of the front end of the fixing plate (G), and the fertilizing mechanism (Z6) is located above the left of the soil loosening mechanism (Z1).
2. The ecological forest farm soil loosening and fertilizing device of claim 1, characterized in that: the soil loosening mechanism (z 1) comprises an outer wheel (z 15), a torsion shaft (z 12) and a soil planing mechanism (z 19), the outer side axis of the outer wheel (z 15) is hinged with the lower end of a hinge plate (z 9), the inner side of the outer wheel (z 15) is hinged with the inner side end of the soil planing mechanism (z 19) through the torsion shaft (z 12), and the fertilizing mechanism (z 6) is located above and to the left of the soil planing mechanism (z 19).
3. The ecological forest farm soil loosening and fertilizing device of claim 2, characterized in that: dig soil mechanism (z 19) including swing board (9 w), gear shaping (9 c), pivot (9 z), ratch (9 j), swing board (9 w) one end is passed through torsion shaft (z 12) and is articulated mutually with outer wheel (z 15) inboard, swing board (9 w) other end is equipped with gear shaping (9 c) and be the integral structure, pivot (9 z) adopt clearance fit to install inside gear shaping (9 c) to the welding of pivot (9 z) outside has ratch (9 j), fertilizing mechanism (z 6) is located swing board (9 w) upper left side.
4. The ecological forest farm soil loosening and fertilizing device of claim 3, characterized in that: the fertilizer application mechanism (z 6) comprises a storage hopper (z 64), a feeding cylinder (z 68), a motor (z 62) and a telescopic mechanism (z 65), wherein the feeding cylinder (z 68) is installed at the lower end of the storage hopper (z 64) and is communicated with the lower end of the storage hopper, the output end of the motor (z 62) rotates synchronously with the inside of the feeding cylinder (z 68) through a belt, the lower end of the feeding cylinder (z 68) is fixed with the upper end of the telescopic mechanism (z 65) and is communicated with the upper end of the telescopic mechanism, and the telescopic mechanism (z 65) is located above the left side of the swinging plate (9 w).
5. The ecological forest farm soil loosening and fertilizing device of claim 4, characterized in that: the telescopic mechanism (z 65) comprises a shell (65 v), a conducting mechanism (65 g), a cam (65 t), a pressing plate (65 n), a sleeve (65 x) and a top spring (65 r), wherein the upper end of the conducting mechanism (65 g) is fixed with the lower end of a feeding barrel (z 68) and communicated with the lower end of the feeding barrel, the conducting mechanism (65 g) is installed inside the shell (65 v) in a clearance fit mode, the cam (65 t) rotates synchronously with the output end of a motor (z 62) through a belt, the cam (65 t) is located above the pressing plate (65 n), the sleeve (65 x) is arranged at the outer end of the pressing plate (65 n), the sleeve (65 x) is arranged at the middle end of the conducting mechanism (65 g), the bottom of the pressing plate (65 n) is fixed with the upper end of the top spring (65 r), and the lower end of the top spring (65 r) is fixedly installed at the inner bottom of the shell (65 v).
6. The ecological forest farm soil loosening and fertilizing device of claim 5, characterized in that: conduction mechanism (65 g) are including fixed pipe (g 8), water conservancy diversion piece (g 5), flexible pipe (g 3), direction mouth (g 7), collection pipe (g 1), fixed pipe (g 8) upper end is fixed mutually and link up with feed cylinder (z 68) lower extreme, fixed pipe (g 8) inner wall is equipped with water conservancy diversion piece (g 5), flexible pipe (g 3) upper end adopts clearance fit to install inside fixed pipe (g 8) to flexible pipe (g 3) upper end is equipped with direction mouth (g 7), flexible pipe (g 3) lower extreme is equipped with collection pipe (g 1) and link up mutually, establish in flexible pipe (g 3) middle-end sleeve pipe (65 x).
CN202210627059.8A 2022-06-06 2022-06-06 Ecological forest farm fertilizer injection unit that loosens soil Active CN114830860B (en)

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Application Number Priority Date Filing Date Title
CN202210627059.8A CN114830860B (en) 2022-06-06 2022-06-06 Ecological forest farm fertilizer injection unit that loosens soil

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Application Number Priority Date Filing Date Title
CN202210627059.8A CN114830860B (en) 2022-06-06 2022-06-06 Ecological forest farm fertilizer injection unit that loosens soil

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CN114830860B CN114830860B (en) 2023-04-18

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2441282Y (en) * 2000-08-11 2001-08-08 西北农林科技大学 Zero-tillage planter of driving disc loosening spade
US20190364725A1 (en) * 2018-06-01 2019-12-05 Deere & Company Tool-free coupling structure in agricultural machines
CN212259729U (en) * 2020-05-08 2021-01-01 石林 Gardens are fertilizied with device that loosens soil
CN214385005U (en) * 2021-01-25 2021-10-15 广西民族师范学院 Sugarcane fertilization hilling device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2441282Y (en) * 2000-08-11 2001-08-08 西北农林科技大学 Zero-tillage planter of driving disc loosening spade
US20190364725A1 (en) * 2018-06-01 2019-12-05 Deere & Company Tool-free coupling structure in agricultural machines
CN212259729U (en) * 2020-05-08 2021-01-01 石林 Gardens are fertilizied with device that loosens soil
CN214385005U (en) * 2021-01-25 2021-10-15 广西民族师范学院 Sugarcane fertilization hilling device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
李浩等: "草莓旋耕起垄变量施肥机的设计", 《南方农机》 *

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