CN113412695A

CN113412695A - Agricultural is with device that loosens soil convenient to adjust

Info

Publication number: CN113412695A
Application number: CN202110518678.9A
Authority: CN
Inventors: 阎贺鹏
Original assignee: Individual
Current assignee: Hunan Huada Tianyuan Ecological Agriculture Co ltd
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2021-09-21
Anticipated expiration: 2041-05-12
Also published as: CN116458289A; CN113412695B

Abstract

The invention discloses an agricultural soil loosening device convenient to adjust, which comprises a device shell and is characterized in that: the soil loosening device is characterized in that a watering mechanism is arranged above the device shell, a soil loosening mechanism is arranged below the device shell, a soil breaking mechanism is arranged in front of the device shell, a fertilizing mechanism is installed at the bottom of one side of the device shell, a water storage tank and a fertilizer box are arranged inside the device shell, the watering mechanism comprises a water suction pump, the water suction pump is fixed above the water storage tank, a water guide pipe is fixedly connected above the water suction pump, a spray head is installed at the other end of the water guide pipe, a fixing seat is fixedly connected above the fertilizer box, a warping rod is connected above the fixing seat, a water collecting plate is supported and connected to one end of the warping rod, a balancing column is fixedly connected to the other end of the warping rod, and an outer fixing seat is arranged outside the balancing column.

Description

Agricultural is with device that loosens soil convenient to adjust

Technical Field

The invention relates to the technical field of agricultural mechanical equipment, in particular to an agricultural soil loosening device convenient to adjust.

Background

Loosening soil, which means that soil is ploughed manually for planting, and the soil is easy to agglomerate after a long time, so that the air permeability of roots is reduced, as if the roots are sealed, after loosening, gaps among soil particles are enlarged, air is easy to enter, and the respiration of root cells is increased; the respiration is enhanced, the transpiration can be enhanced, the exchange of the root hairs and mineral elements in the soil is promoted, and the absorption of the mineral elements by the roots can be promoted.

Orchard planting is a major component of agriculture, namely plant cultivation. The soil loosening operation for the orchard is an important process in planting fruit trees. In the traditional soil loosening device, a rotary motor is used for driving a rotary blade to loosen soil, so that the soil loosening efficiency is low, and fruit tree root hairs below the soil are easily injured during soil loosening, and the fruit trees are injured or even die; meanwhile, the traditional soil loosening device is single in effect and cannot effectively fertilize fruit trees. Therefore, it is necessary to design a soil loosening device for agriculture that has high soil loosening efficiency and can increase soil fertility, and that is easy to adjust.

Disclosure of Invention

The invention aims to provide an agricultural soil loosening device convenient to adjust, and the agricultural soil loosening device is used for solving the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides an agricultural is with device that loosens soil convenient to adjust, includes the device casing, its characterized in that: the device is characterized in that a watering mechanism is arranged above the device shell, a soil loosening mechanism is arranged below the device shell, a soil breaking mechanism is arranged in front of the device shell, and a fertilizing mechanism is arranged at the bottom of one side of the device shell.

According to the technical scheme, a water storage tank and a fertilizer box are arranged inside the device shell, the water spraying mechanism comprises a water suction pump, the water suction pump is fixed above the water storage tank, a water guide pipe is fixedly connected above the water suction pump, a spray head is installed at the other end of the water guide pipe, a fixing seat is fixedly connected above the fertilizer box, a seesaw rod is connected above the fixing seat, a water collecting plate is connected with one end of the seesaw rod in a supporting manner, a counterweight column is fixedly connected at the other end of the seesaw rod, an outer fixing seat is arranged outside the counterweight column, a push plate is connected at the upper end of the counterweight column, a hydraulic bag is arranged between one side above the push plate and the outer fixing seat, the push plate is connected with the inner wall of the outer fixing seat in a sliding manner, a filter plate is fixedly connected on the inner wall of the water collecting plate, a plurality of groups of micropores are arranged on the filter plate, and the bottom of the water collecting plate is connected with a pipeline of the water storage tank, the distance from the fixed seat to the water collecting plate is greater than the distance from the fixed seat to the counterweight column, and the water guide pipe is inclined upwards towards the front of the device shell.

According to the technical scheme, the soil loosening mechanism comprises an outer roller, a rubber ring is arranged inside the outer roller, soil loosening teeth are arranged outside the rubber ring in a surrounding mode, the other end of each soil loosening tooth penetrates through the outer roller, a fixing barrel is arranged inside the rubber ring, a limiting barrel is arranged outside the rubber ring, a hydraulic cavity is arranged between the rubber ring and the fixing barrel in a sealing mode, and the hydraulic cavity is connected with a hydraulic bag pipeline.

According to the technical scheme, the soil breaking mechanism comprises soil breaking teeth, the soil breaking teeth are fixed below the front end of the water storage tank, a soil separating box is mounted outside the soil breaking teeth, the soil separating box is fixed below the front end of the water storage tank, a driving shaft is mounted inside the fixing barrel, a plurality of groups of clamping balls are fixed outside the driving shaft in a surrounding mode and are connected with the driving shaft in a penetrating mode, the driving shaft is connected with a soil separating box pipeline, and cooling liquid is filled inside the soil separating box.

According to the technical scheme, a plurality of groups of transmission blocks are fixed on the inner wall of the fixed cylinder, a plurality of groups of fixing rods are fixed on the outer wall of the fixed cylinder, a fixing sleeve is slidably connected to the outer side of each fixing rod, the other end of the fixing sleeve is fixed on the inner wall of the rubber ring, and the clamping ball is connected with the transmission blocks in a clamping mode.

According to the technical scheme, the fertilizer applying mechanism comprises a blanking hole, the blanking hole is located at the bottom of the fertilizer box, a plug plate is arranged above the blanking hole, a connecting pipe is fixed at the bottom of the plug plate and penetrates through the blanking hole, the other end of the connecting pipe is connected with an inner arc plate, the outer idler wheel is located below the inner arc plate, and a plurality of groups of fan blades are arranged outside the outer idler wheel in a surrounding mode.

According to the technical scheme, the inner arc plate is provided with the opening, the opening is communicated with the connecting pipe, and the side wall of one end, close to the plug plate, of the connecting pipe is provided with the micropores.

According to the technical scheme, the upper end of the plug plate is in a conical shape.

According to the technical scheme, the soil separating box is made of a memory metal material.

According to the technical scheme, the fertilizer box is filled with potassium fertilizer.

Compared with the prior art, the invention has the following beneficial effects: according to the fruit tree soil loosening device, the watering mechanism is arranged, so that water can be sprinkled on the soil and fruit trees in front of the device, the hardness of the soil can be relieved, the soil loosening mechanism is used for digging the ground and loosening the soil on the ground around the fruit trees, the soil breaking mechanism is used for breaking the surface of the soil, the fertilizing mechanism is used for fertilizing according to the fertile condition of the soil, the fruit trees are promoted to grow vigorously, and the effects of high soil loosening efficiency and soil fertility increasing are achieved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the sprinkler mechanism of the present invention;

FIG. 3 is a schematic view of the ripping mechanism of the present invention;

FIG. 4 is a schematic view of the ground breaking mechanism of the present invention;

FIG. 5 is a schematic view of the fertilizing mechanism of the invention;

in the figure: 1. a water storage tank; 2. a water pump; 3. a water conduit; 4. a shower head; 5. a fixed seat; 6. raising the rod; 7. a water collection plate; 8. filtering the plate; 9. a counterweight column; 10. pushing the plate; 11. a hydraulic bladder; 12. a fertilizer box; 13. an outer fixed seat; 14. an outer roller; 15. a limiting cylinder; 16. a fixed cylinder; 17. a rubber ring; 18. loosening teeth; 19. a soil separating box; 20. breaking soil teeth; 21. a drive shaft; 22. blocking the ball; 23. a transmission block; 24. fixing a sleeve; 25. fixing the rod; 26. a wind guide blade; 27. an inner arc plate; 28. a blanking hole; 29. a plug plate; 30. and (7) connecting pipes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides an agricultural is with device that loosens soil convenient to adjust, includes the device casing, its characterized in that: a watering mechanism is arranged above the device shell, a soil loosening mechanism is arranged below the device shell, a soil breaking mechanism is arranged in front of the device shell, and a fertilizing mechanism is arranged at the bottom of one side of the device shell; through being provided with watering mechanism, can alleviate the hardness of soil to the soil and the fruit tree watering in device the place ahead, loosening mechanism is used for digging the ground, loosens the soil to the ground around the fruit tree, and breaking ground mechanism is used for breaking the soil epidermis, and fertilizing mechanism is used for fertilizing according to the fertile condition in soil, makes the fruit tree grow vigorously, has realized loosening the soil efficient and has increased the effect of soil fertility degree.

The device comprises a shell, a water storage tank 1 and a fertilizer box 12 are arranged in the shell, a water spraying mechanism comprises a water suction pump 2, the water suction pump 2 is fixed above the water storage tank 1, a water guide pipe 3 is fixedly connected above the water suction pump 2, a spraying head 4 is installed at the other end of the water guide pipe 3, a fixing seat 5 is fixedly connected above the fertilizer box 12, a warped rod 6 is connected above the fixing seat 5, a water collecting plate 7 is connected with one end of the warped rod 6 in a supporting manner, a counterweight column 9 is fixedly connected at the other end of the warped rod 6, an outer fixing seat 13 is arranged on the outer side of the counterweight column 9, a push plate 10 is connected at the upper end of the counterweight column 9, a hydraulic bag 11 is arranged between one side above the push plate 10 and the outer fixing seat 13, the push plate 10 is connected with the inner wall of the outer fixing seat 13 in a sliding manner, a filter plate 8 is fixedly connected on the inner wall of the water collecting plate 7, a plurality of groups of micropores are arranged on the filter plate 8, and the bottom of the water collecting plate 7 is connected with the water storage tank 1 through a pipeline, the distance from the fixed seat 5 to the water collecting plate 7 is greater than the distance from the fixed seat 5 to the counterweight column 9, and the water guide pipe 3 is inclined upwards towards the front of the device shell; the water pump can pump the water in the water storage tank into the water guide pipe, and then the water is sprayed out from the spray head at the tail end of the water guide pipe under the guiding action of the water guide pipe, so that the water flow is always sprayed to the front of the device at an upward angle to water the orchard soil in front, the effect of preliminarily softening the soil is realized, the working load of the soil loosening mechanism is reduced, when a fruit tree exists in the front of the device, the water sprayed by the spray head can be flushed onto branches and leaves of the fruit tree, compared with the water directly sprayed onto the ground in front, when the water is sprayed onto the fruit tree, the branches and leaves have the effect of temporarily storing water, after the water is sprayed onto the fruit tree in front, the device body immediately moves to the lower part of the fruit tree, the water stored on the branches and leaves continuously drops onto the upper part of the shell of the device, the water collecting plate has the effect of collecting the water flow, when the self weight of the water collecting plate is supported by the fixing seat on the uneven warped plate before the water is not collected, the balance weight column at the other end of the wane plate enables the wane rod to keep a horizontal state under the lever principle, when water which is temporarily remained on branches and leaves drops on the water collecting plate with a larger surface area, the impact force of water flow on the water collecting plate enables the water collecting plate to continuously press the wane rod downwards, so that one end of the water collecting plate becomes heavier relative to gravity, the wane rod inclines to drive the balance weight column at the other end to upwards, the push plate slides along the inner wall of the outer fixing seat, and the hydraulic bag is extruded; when the fruit tree in front is larger, the branches and leaves of the fruit tree are larger and dense, the temporarily stored water amount is more, so that when the device passes below a larger fruit tree, the temporarily stored more water amount falls onto the water collection plate more, the weight of one end of the water collection plate is larger, the extrusion force of the other end of the water collection plate to the hydraulic bag is larger, when the fruit tree in front is smaller, the branches and leaves of the fruit tree are smaller and sparse, the extrusion force to the hydraulic bag is smaller under the condition, and the effect of automatically adjusting the extrusion force to the hydraulic bag according to the size of the fruit tree in front is realized; the water collecting plate is internally provided with a layer of filter plate, so that water falling onto the filter plate can quickly seep out of the bottom of the water collecting plate from the micropores and finally flows back into the water storage tank through the pipeline, and the water collecting plate can detect the water amount falling onto the water collecting plate in real time and recover the water amount.

The soil loosening mechanism comprises an outer roller 14, a rubber ring 17 is arranged inside the outer roller 14, soil loosening teeth 18 are arranged outside the rubber ring 17 in a surrounding mode, the other ends of the soil loosening teeth 18 penetrate through the outer roller 14, a fixed cylinder 16 is arranged inside the rubber ring 17, a limiting cylinder 15 is arranged outside the rubber ring 17, a hydraulic cavity is arranged between the rubber ring 17 and the fixed cylinder 16 in a sealing mode, and the hydraulic cavity is connected with a hydraulic bag 11 through a pipeline; when larger fruit trees are planted on the land in front of the device, the hydraulic bag is greatly extruded by the steps, so that the hydraulic bag pumps larger hydraulic pressure force to the hydraulic cavity, the rubber ring outside the hydraulic cavity is elastically deformed to be expanded under the larger hydraulic pressure force, the diameter of the rubber ring is enlarged, the externally connected soil loosening teeth are driven to expand outwards to extend out of the outer roller more, the soil loosening teeth are exposed out of the outer roller part to be lengthened, when the outer roller digs the land in a rotating mode, the soil loosening teeth are inserted into the land deeper, the depth of the planed land is deeper, the causality trees are larger, the roots of the causality trees are deeper, therefore, the roots of the fruit trees cannot be influenced even if the soil is planed deeper, and meanwhile, under the limiting effect of the limiting cylinder, the soil loosening teeth can be prevented from extending out to damage the roots due to the larger diameter of the rubber ring, and the effect of digging the larger soil beside the fruit trees is more sufficient; when smaller fruit trees are planted on the land in front of the device, the hydraulic pressure in the hydraulic cavity is smaller and the amount of the rubber ring which is supported by the rubber ring is smaller as the steps are the same, so that the amount of the soil loosening teeth extending out of the outer roller is smaller, the digging depth is shallower, and the root hairs of the smaller fruit trees are shallower, so that the effect of digging as deep as possible to improve the soil loosening effect is achieved when the root hairs of the fruit trees are prevented from being influenced during soil loosening; when no fruit tree is planted on the land in front of the device, the hydraulic bag is not extruded, and is not pressed by a hydraulic cavity pump, so that the rubber ring is in a complete contraction state, the extension of the soil loosening teeth is minimum, no fruit tree is beside the land, and therefore the soil permeability is increased without deeply digging, and the device has the effects of saving time and labor and pertinently digging the land.

The soil breaking mechanism comprises a soil breaking tooth 20, the soil breaking tooth 20 is fixed below the front end of the water storage tank 1, a soil separating tank 19 is installed outside the soil breaking tooth 20, the soil separating tank 19 is fixed below the front end of the water storage tank 1, a driving shaft 21 is installed inside the fixed cylinder 16, the driving shaft 21 is fixed outside the driving shaft 21 in a surrounding manner, a plurality of groups of clamping balls 22 are fixed outside the driving shaft 21, the plurality of groups of clamping balls 22 are all in through connection with the driving shaft 21, the driving shaft 21 is in pipeline connection with the soil separating tank 19, and cooling liquid is filled inside the soil separating tank 19; the soil breaking teeth are fixed at the front end of the water storage tank, and when the device moves forwards, the soil breaking teeth continuously move forwards to slide on the soil crust after penetrating into the front soil crust under the forward driving force of the device, so that the surface of the soil is scratched, then the soil dividing box is in a conical shape, soil is divided into two sides, and scratches on the scratched soil crust are enlarged, so that a soil loosening mechanism behind the device is directly planed to the deep soil, and the influence on the land planing efficiency caused by over-hardness of the surface of the ground is avoided; the cooling liquid is filled in the soil separating box, so that the ground breaking teeth are wrapped by the cooling liquid, and further the ground breaking teeth and the soil separating box on the outer side can be cooled when the ground is broken, and the friction overheating with the ground is avoided; when the soil is hard, the resistance of the hard soil on two sides of the soil distribution box is large, the soil distribution box is extruded by the soil and caves in, so that the cooling liquid in the soil distribution box can be pumped into the driving shaft from the pipeline under the large extrusion force, the driving shaft is communicated with the clamping ball, and finally, the large hydraulic pressure is introduced into the clamping ball, so that the clamping ball is filled with the cooling liquid and is expanded; when the soil is soft, the extrusion force of soil from two sides of the opposite soil separating boxes is small, the deformation and the depression are small, and finally, the cooling liquid in the clamping ball is small in hydraulic pressure, so that the effect of adjusting the size of the clamping ball according to the hardness of the soil is achieved while the soil is broken.

A plurality of groups of transmission blocks 23 are fixed on the inner wall of the fixed cylinder 16, a plurality of groups of fixing rods 25 are fixed on the outer wall of the fixed cylinder 16, fixing sleeves 24 are connected to the outer sides of the fixing rods 25 in a sliding manner, the other ends of the fixing sleeves 24 are fixed on the inner wall of the rubber ring 17, and the clamping balls 22 are connected with the transmission blocks 23 in a clamping manner; from the above steps, when the soil is hard, the clamping ball is subjected to a large hydraulic pressure of the cooling liquid, so that the clamping ball is expanded, the driving shaft is driven to rotate by external torque, so that the clamping ball is driven to rotate along with the clamping ball, after the clamping ball rotates, the driving block rotates along with the clamping friction force, so that the clamping ball is expanded, when the clamping ball is clamped with the driving block, the driving block is clamped by the clamping ball more tightly, the friction force is larger, the driving block is driven to rotate without slipping easily, the rotating speed of the driving block driving the fixed cylinder is higher, the fixed block outside the fixed cylinder is sleeved with and slides with the fixed sleeve inside the rubber ring, the torque force can be transmitted to the rubber ring to drive the loosening teeth to rotationally dig the ground, meanwhile, the fixed sleeve and the fixed rod can also stretch up and down along with the rubber ring under the action of the hydraulic pressure, the loosening teeth with adjustable digging depth are adapted, and the rotating speed is higher when the loosening teeth follow the fixed cylinder as the same as the loosening teeth, the higher rotation speed can enable the soil loosening teeth to rotate and dig soil faster and more frequently, so that the soil loosening degree is higher after harder soil is dug, and insufficient soil loosening caused by tightly digging the soil into larger mud blocks due to harder soil is avoided; and when the soil is comparatively soft, the inside coolant liquid of card ball is less to its hydraulic pressure for block frictional force is not enough between the card ball is less and the drive block, produces and skids relatively, and the tooth speed of rotating that loosens the soil finally causes like the same reason is slower, because of comparatively soft earth need not to loosen the soil the tooth too much and take off can the dispersion, consequently reaches the drive energy effect of practicing thrift the drive shaft.

The fertilizing mechanism comprises a blanking hole 28, the blanking hole 28 is positioned at the bottom of the fertilizer box 12, a plug plate 29 is arranged above the blanking hole 28, a connecting pipe 30 is fixed at the bottom of the plug plate 29, the connecting pipe 30 penetrates through the blanking hole 28, the other end of the connecting pipe 30 is connected with an inner arc plate 27, the outer roller 14 is positioned below the inner arc plate 27, and a plurality of groups of air guide blades 26 are arranged around the outer part of the outer roller 14; from the above steps, when the land is hard, the loosening teeth rotate faster, and further the outer roller wheel is driven to rotate faster, the outer roller wheel drives the wind guide blades outside the outer roller wheel to rotate fast, peripheral air is incited to generate larger airflow, the airflow is blown to the inner arc plate to generate upward airflow thrust to the inner arc plate, the inner arc plate pushes the connecting pipe upwards, so that the connecting pipe pushes the plug plate upwards, a gap is formed between the plug plate and the blanking hole, the blanking hole is communicated, fertilizer in the fertilizer box is scattered from the blanking hole and falls on the ground to fertilize the soil, the air flow generated by the fast rotation of the outer roller is larger, so that the inner arc plate is pushed by the air flow to be larger, therefore, after the plug plate is pushed away, the gap between the plug plate and the plug plate is larger, more fertilizer can be scattered from the larger gap, and harder land is relatively barren, so that more fertilizer can be automatically scattered on the harder land; when the soil is soft, the air flow generated by the slow rotation speed of the outer roller is small, the upward thrust of the inner arc plate is difficult to push the plug plate more, the generated gaps are small, and therefore the fertilizer spread is small, and finally the fertilizer spreading amount is automatically adjusted according to the soil fertility because the soft soil is fertile, so that the effect of targeted fertilization is achieved, and the fertilizer cost is saved.

The inner arc plate 27 is provided with an opening which is communicated with the connecting pipe 30, and the side wall of one end of the connecting pipe 30 close to the plug plate 29 is provided with a micropore; when the wind guide blades continuously rotate to generate air flow, a small part of air flow can directly enter the connecting pipe from the open hole of the inner arc plate, and when the air flow is guided into the other end of the connecting pipe, the air flow leaks into the fertilizer box from the side wall at the top end of the connecting pipe, so that the effect of infusing air into the inside of the fertilizer box is realized, the air in the fertilizer box flows, the fertilizer is prevented from being in a closed space for a long time and deteriorating, and the storage time of the fertilizer is prolonged.

The upper end of the plug plate 29 is conical; the top end of the plug plate is conical, so that when the plug plate is pushed by the connecting pipe, the top of the plug plate can break away accumulated fertilizer, the influence of the gravity of the fertilizer on the plug plate is reduced, the possibility that the plug plate cannot be pushed away by the connecting pipe due to the fact that the fertilizer is excessively pressed on the plug plate is avoided, and the effect of improving the smoothness of the blanking hole is achieved.

The soil separating box 19 is made of memory metal material; the soil separating box made of the memory metal material has the characteristics of abrasion resistance and extrusion resistance on the premise of good flexibility, so that the soil separating box is not damaged due to strong extrusion of soil, and the durability is improved.

The fertilizer can 12 is filled with potassium fertilizer; can supplement nutrition for trees and ensure high-quality fruits in orchards.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an agricultural is with device that loosens soil convenient to adjust, includes the device casing, its characterized in that: the device is characterized in that a watering mechanism is arranged above the device shell, a soil loosening mechanism is arranged below the device shell, a soil breaking mechanism is arranged in front of the device shell, and a fertilizing mechanism is arranged at the bottom of one side of the device shell.

2. A soil loosening device for agricultural use as claimed in claim 1, wherein: the inside of device casing is provided with storage water tank (1) and fertilizer case (12), watering mechanism includes suction pump (2), suction pump (2) are fixed in the top of storage water tank (1), the top fixedly connected with aqueduct (3) of suction pump (2), shower head (4) are installed to the other end of aqueduct (3), the top fixedly connected with fixing base (5) of fertilizer case (12), the top of fixing base (5) is connected with sticks up pole (6), the one end support of stick up pole (6) is connected with water-collecting plate (7), the other end fixedly connected with counterweight column (9) of stick up pole (6), the outside of counterweight column (9) is provided with outer fixing base (13), the upper end of counterweight column (9) is connected with push pedal (10), be provided with hydraulic bladder (11) between top one side of push pedal (10) and outer fixing base (13), push pedal (10) and the inner wall sliding connection of outer fixing base (13), fixedly connected with filter plate (8) on the inner wall of water-collecting plate (7), be provided with a plurality of groups micropore on filter plate (8), the bottom and storage water tank (1) pipe connection of water-collecting plate (7), the distance of fixing base (5) to water-collecting plate (7) is greater than the distance of fixing base (5) to counter weight post (9), aqueduct (3) are towards device casing the place ahead and angle in the slant.

3. A soil loosening device for agricultural use as claimed in claim 2, wherein: the soil loosening mechanism comprises an outer roller (14), a rubber ring (17) is arranged inside the outer roller (14), soil loosening teeth (18) are arranged outside the rubber ring (17) in a surrounding mode, the other end of each soil loosening tooth (18) penetrates through the outer roller (14), a fixing barrel (16) is arranged inside the rubber ring (17), a limiting barrel (15) is arranged outside the rubber ring (17), a hydraulic cavity is arranged between the rubber ring (17) and the fixing barrel (16) in a sealing mode, and the hydraulic cavity is connected with a hydraulic bag (11) through a pipeline.

4. A soil loosening device for agricultural use as claimed in claim 3, wherein: the mechanism that breaks ground is including breaking ground tooth (20), break ground tooth (20) are fixed in the front end below of storage water tank (1), the externally mounted of breaking ground tooth (20) has branch soil box (19), divide soil box (19) to fix in the front end below of storage water tank (1), the internally mounted of solid fixed cylinder (16) has drive shaft (21), the outside of drive shaft (21) is encircleed and is fixed with a plurality of groups card ball (22), a plurality of groups card ball (22) all with drive shaft (21) through connection, drive shaft (21) and branch soil box (19) pipe connection, the inside packing that divides soil box (19) has the coolant liquid.

5. A soil loosening device for agricultural use as claimed in claim 4, wherein: be fixed with a plurality of groups transmission piece (23) on the inner wall of solid fixed cylinder (16), be fixed with a plurality of groups dead lever (25) on the outer wall of solid fixed cylinder (16), dead lever (25) outside sliding connection has fixed cover (24), fixed cover (24) other end is fixed on the inner wall of rubber circle (17), card ball (22) are connected with transmission piece (23) block.

6. A soil loosening device for agricultural use as claimed in claim 5, wherein: the fertilizer applying mechanism comprises a blanking hole (28), the blanking hole (28) is located at the bottom of the fertilizer box (12), a plug plate (29) is arranged above the blanking hole (28), a connecting pipe (30) is fixed at the bottom of the plug plate (29), the connecting pipe (30) penetrates through the blanking hole (28), the other end of the connecting pipe (30) is connected with an inner arc plate (27), the outer roller (14) is located below the inner arc plate (27), and a plurality of groups of fan guide blades (26) are arranged outside the outer roller (14) in a surrounding mode.

7. A soil loosening device for agricultural use as claimed in claim 6, wherein: the inner arc plate (27) is provided with an opening, the opening is communicated with the connecting pipe (30), and the side wall of one end, close to the plug plate (29), of the connecting pipe (30) is provided with a micropore.

8. A soil loosening device for agricultural use as claimed in claim 7, wherein: the upper end of the plug plate (29) is in a conical shape.

9. A soil loosening device for agricultural use as claimed in claim 8, wherein: the soil separating box (19) is made of memory metal materials.

10. A soil loosening device for agricultural use as claimed in claim 9, wherein: the fertilizer box (12) is filled with potassium fertilizer.