CN211671322U - Point type fertilizer applicator with soil covering function - Google Patents
Point type fertilizer applicator with soil covering function Download PDFInfo
- Publication number
- CN211671322U CN211671322U CN202020158379.XU CN202020158379U CN211671322U CN 211671322 U CN211671322 U CN 211671322U CN 202020158379 U CN202020158379 U CN 202020158379U CN 211671322 U CN211671322 U CN 211671322U
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- Prior art keywords
- soil
- rotating
- point
- soil covering
- type fertilizer
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- 239000002689 soil Substances 0.000 title claims abstract description 86
- 239000003337 fertilizer Substances 0.000 title claims abstract description 41
- 238000005553 drilling Methods 0.000 claims abstract description 28
- 238000009412 basement excavation Methods 0.000 claims abstract description 6
- 230000001360 synchronised effect Effects 0.000 claims abstract description 3
- 238000003860 storage Methods 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 15
- 238000007790 scraping Methods 0.000 claims description 2
- 238000005507 spraying Methods 0.000 abstract 2
- 238000007789 sealing Methods 0.000 description 41
- 238000007599 discharging Methods 0.000 description 9
- 230000004720 fertilization Effects 0.000 description 9
- 230000006872 improvement Effects 0.000 description 7
- 239000000243 solution Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Fertilizing (AREA)
Abstract
The utility model discloses a point-type fertilizer applicator with a soil covering function, which comprises a frame body, a drilling device and a fertilizer spraying device, wherein the drilling device and the fertilizer spraying device are arranged on the frame body; the soil covering device also comprises an annular soil bearing plate used for partially or completely storing the excavated soil generated during drilling, and more than one rotating scraper which can respectively push the excavated soil left at different parts on the annular soil bearing plate back to the excavation hole, and a synchronous gear of a rotating shaft of the rotating scraper is meshed with an internal gear of a fixed gear ring; the rotating shaft of at least one of the rotating scrapers is connected with a rotating arm.
Description
Technical Field
The utility model relates to a fertilizer injection unit especially relates to a be applied to all kinds of trees and fertilize machine of taking the function of covering soil.
Background
In the prior art, a common deep hole fertilization technology for trees mainly adopts manual excavation and machine strip-shaped excavation and fertilization, on one hand, the manual excavation efficiency is very slow, and the fertilization depth and the fertilization amount are not uniform; on the other hand, the tractor fertilization operation has the problem that the effective distance of fertilization cannot be stably controlled, and timely adjustment of the distance and the fertilization amount cannot be made pointedly according to the difference of growth of each tree, so that unnecessary cost waste is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome the above-mentioned not enough that exists among the prior art, provide a point type have mechanical fertilizer injection unit who covers native function.
The technical problem to be solved can be implemented by the following technical scheme.
A point type fertilizer applicator with a soil covering function comprises a frame body, a drilling device and a fertilizer applying device, wherein the drilling device and the fertilizer applying device are arranged on the frame body, the drilling device comprises a drill bit and is characterized in that,
the soil covering device is arranged on the frame body and comprises a frame body, the frame body is provided with a hollow avoiding space which is communicated up and down, and the drill bit can be fed to a set drilling position through the hollow avoiding space; the soil covering device also comprises an annular soil bearing plate used for partially or completely storing the excavated soil generated during drilling, and more than one rotating scraper which can respectively push the excavated soil left at different parts on the annular soil bearing plate back to the excavation hole, and a synchronous gear of a rotating shaft of the rotating scraper is meshed with an internal gear of a fixed gear ring; the rotating shaft of at least one of the rotating scrapers is connected with a rotating arm.
As a further improvement of the technical scheme, the annular soil bearing plate is annular, and the set drilling hole position is located at the center of the annular structure.
As a further improvement of the technical scheme, the soil covering device comprises three rotary scrapers, rotating shafts of the rotary scrapers are hinged and positioned on the annular soil bearing plate, and the rotary scrapers are perpendicular to the annular soil bearing plate; the effective soil scraping surface of the rotary scraper is an arc surface.
As a further improvement of this technical solution, the annular soil-bearing plate is positioned on the frame body, or forms a part of the frame body.
As the further improvement of this technical scheme equally, fertilizer is executed and is spilt the device and includes that one is used for the partial shipment to come from the branch material/get the magazine of the fertilizer of waiting to be executed of storage case, divide the material/get the magazine and have a storage inner chamber, the storage inner chamber is a rotation piece, it rotates the position including first rotation position and second at least to rotate the piece, first rotation position is the feeding position, the second rotates the position and is ejection of compact position.
As a further improvement of the technical scheme, when the material storage inner cavity is at the first rotation position, the inner cavity opening is positioned at the lower part of the material outlet of the material storage box; when the storage inner cavity is located at the second rotating position, the opening of the inner cavity of the storage inner cavity is just opposite to a diversion trench or a funnel, and the diversion trench or the funnel leads to the drilling position.
As a further improvement of the technical scheme, the volume of the material storage cavity is adjustable.
As a further improvement of the technical scheme, a rotating handle is connected to a rotating shaft of the rotating part.
As a preferred embodiment of the present invention, the drill includes a driving shaft and a helical blade disposed on the driving shaft.
Also as the preferred embodiment of the present invention, the left and right sides of the frame body are connected with traveling wheels.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model has simple and reasonable structure design, convenient and rapid operation when in use and high practicability; when in operation, the engine drives the spiral drilling device to drill a hole with the depth of 10-30 cm beside a fruit tree or an economic tree, and the device can be modulated into a proper amount of fertilizer to carry out fertilization treatment according to the size of the tree; manpower can be reduced, simultaneously, the working efficiency is improved, and the production cost is greatly reduced.
2. The utility model installs the soil sealer on the device, and after the fertilizer is applied by the device, the soil sealing plate covers the fertilizer with soil; can avoid the fertilizer to volatilize in the air, increase the use value of fertilizer, guarantee the practical effect of work.
Drawings
FIG. 1 is a schematic view of the whole structure of the point-type fertilizer applicator with a soil covering function of the present invention;
FIG. 2 is a schematic view of another angle of FIG. 1;
fig. 3 is a schematic structural view of the quantitative discharging device of the fertilizer applicator of the present invention;
FIG. 4 is a schematic structural view of the soil sealing device of the fertilizer applicator of the present invention;
in the figure: 1. the device comprises a wheel support 2, a traveling wheel 3, a discharging funnel 4, a discharging handle 5, a quantitative discharging device 6, a quantitative adjusting screw rod 7, a storage box 8, an engine handle 9, a cart handle 10, an engine 11, a speed reducer 12, a guide device 13, a soil sealing handle 14, a return spring 15, a power-assisted pedal 16 of a drilling machine, a connecting sleeve 17 of a rotating shaft and the soil sealing handle, a spiral drilling device 18, a soil sealing device 19, a soil sealing plate rotating shaft 20, a soil sealing plate 21, a base 22, a quantitative adjusting inner shell 23, a quantitative adjusting piston 24, a quantitative guiding tile 25, a quantitative discharging outer shell 26, a rotating device positioning sleeve 27, a pinion 28, a gear ring 29, a soil sealing device lower ring 30 and a feeding groove.
Detailed Description
The following describes in further detail embodiments of the present invention with reference to the accompanying drawings. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other examples obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
The point-type fertilizer applicator with the soil covering function shown in fig. 1 to 4 mainly comprises a drilling part, a quantitative material placing part and a soil sealing part, and has the following specific structure:
two sides of the bracket body of the whole fertilizer applicator are respectively connected with a left walking wheel 2 and a right walking wheel 2 through a wheel bracket 1, and the upper part of the bracket body is provided with a trolley handle 9; the auger drilling assembly 17 includes a drive shaft and a helical blade mounted on the drive shaft, the leading end of the helical blade forming the head of the drill bit and being positioned to face the drilling location. The driving shaft rod is connected with an engine 10 through a reduction box 11, and engine handles 8 which are convenient for controlling the engine are arranged on two sides of the engine 10.
The soil sealing device 18 is arranged on the base 21, a drill bit of the spiral drilling device 17 penetrates through an avoiding space in the middle of the soil sealing device, and the ground of a drilling position can be touched from a middle hole position of the lower annular soil sealing lower ring 29, so that the drilling work is completed. The lower soil sealing ring 29 is used as a bedplate for storing excavated soil, and three rotatable soil sealing plates 20 are uniformly arranged on the surface of the lower soil sealing ring and are used for backfilling the excavated soil stacked on the bedplate to the excavated hole. Each soil sealing plate 20 is connected with a pinion 27 through a soil sealing plate rotating shaft 19, the pinion 27 is meshed with an internal gear of a gear ring 28, and one of the rotating shafts is connected with the soil sealing handle connecting sleeve 16 through the rotating shaft and the soil sealing handle 13. The gear ring 28 is arranged on the upper earth-sealing ring 11, and the upper earth-sealing ring 11 and the lower earth-sealing ring 29 are fixedly connected through the rotating device positioning sleeve 26 to form a frame body structure of the earth-sealing device 18, and further fixedly connected to the base 21. The driving gear ring (i.e. the gear ring 28) is arranged inside the soil sealing driving gear box.
The shape of the surface of the scraper of the sealing plate 20 is adapted to the annular outer contour surface of the lower sealing ring 29, and the rotation shaft 19 of the sealing plate is rotated by the control of the rotating arm formed by the sealing handle 13 and the cooperation of the pinion 27 and the gear ring 28, so that the sealing plate 20 scrapes the earth inwards to scrape the earth left on the lower sealing ring 29 into the hole.
An inclined plate is arranged in the storage box 7, and a discharge hole is formed in the lower end of the storage box close to the lower side of the inclined plate; the top of the material storage box 7 is provided with an upper cover.
The inner shell 22 is a rotatable component, and the opening of the cavity can be rotated to a feeding position (namely, the opening is opposite to the discharge hole of the storage box 7) or a discharging position under the control of the feeding handle 4 on the rotating shaft, the discharging position is opposite to the feeding funnel 3, and the fertilizer subpackaged in the cavity is guided to the dug drill hole through the feeding funnel 3 and the feeding groove 30 thereof.
The soil sealing handle 13 of the soil sealing device 18 is connected to the engine 10 above via the guide device 12 and its guide rod, and the operation of the soil sealing plate 20 can be controlled by the engine.
Furthermore, the main frame upright post and the frame are high-quality aluminum alloy sections. The casing, the soil sealing rotating shaft, the soil sealing plate and the like of the soil sealer are all made of high-quality aluminum alloy materials, so that the self weight of the machine can be reduced, and the working strength is further reduced. And when the transmission gear ring adopts reinforced nylon, the batch production cost can be greatly reduced.
The further working principle and the using method are as follows:
when in use, the quantitative adjusting fertilizing rod 6 is adjusted first, and the fertilizing amount is controlled to the required weight scale; opening the engine 10, pouring fertilizer into the storage box 7, holding the engine handle 8 by a worker to control the power device, driving the engine to lower the spiral drilling device 17, pressing down the engine handle 8 and stepping down the power-assisted pedal 15 of the drilling machine to drill a fertilizing hole; the engine is pressed downwards to reset through the action of the return spring 14, then the feeding handle 4 is rotated to drive the quantitative adjusting inner shell 22, the fertilizer enters the quantitative feeding device 5, and is discharged rapidly through the feeding funnel 3 and the feeding groove 30 thereof and poured into the dug soil pit; then, the soil sealing handle 13 is rotated to link the sleeve 16 with the soil sealing handle through a rotating shaft, a lower pinion 27 is driven, the other two pinions 27 are driven by the pinion 27 through a gear ring 28, the soil sealing drill shafts 19 connected with the three pinions rotate to drive the connected soil sealing plates 20 to rotate from outside to inside, and soil accumulated on the soil sealing lower ring 29 is swept into a soil pit to complete soil sealing.
The agricultural fertilizing machine with the soil covering function, provided by the utility model, has the advantages of very small land occupation, low manufacturing cost, economy and practicality, and can be flexibly applied to the conditions of large size difference and nonuniform plant spacing of trees in a large forest land; the fertilization of the saplings with higher density cannot be replaced by a large-scale automatic machine in the future.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should take the description as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art.
Claims (10)
1. A point-type fertilizer applicator with a soil covering function comprises a frame body, a drilling device and a fertilizer applying device, wherein the drilling device and the fertilizer applying device are arranged on the frame body, the drilling device comprises a drill bit, and the point-type fertilizer applicator is characterized in that,
the soil covering device is arranged on the frame body and comprises a frame body, the frame body is provided with a hollow avoiding space which is communicated up and down, and the drill bit can be fed to a set drilling position through the hollow avoiding space; the soil covering device also comprises an annular soil bearing plate used for partially or completely storing the excavated soil generated during drilling, and more than one rotating scraper which can respectively push the excavated soil left at different parts on the annular soil bearing plate back to the excavation hole, and a synchronous gear of a rotating shaft of the rotating scraper is meshed with an internal gear of a fixed gear ring; the rotating shaft of at least one of the rotating scrapers is connected with a rotating arm.
2. The point-type fertilizer distributor with soil covering function as claimed in claim 1, wherein the annular soil bearing plate is a circular ring, and the set drilling position is located at the center of the circular ring structure.
3. The point-type fertilizer distributor with soil covering function according to claim 1, wherein the soil covering device comprises three rotary scrapers, the rotary scrapers are hinged and positioned on the annular soil bearing plate, and the rotary scrapers are perpendicular to the annular soil bearing plate; the effective soil scraping surface of the rotary scraper is an arc surface.
4. The point-type mulched soil functional fertilizer distributor of claim 1, wherein the annular soil bearing plate is positioned on or forms a part of the frame.
5. The point-type fertilizer distributor with soil covering function according to claim 1, wherein the fertilizer distributor comprises a material distributing/taking box for distributing fertilizer to be distributed from the material storage box, the material distributing/taking box has a material storage cavity, the material storage cavity is a rotating member, the rotating member at least comprises a first rotating position and a second rotating position, the first rotating position is a material inlet position, and the second rotating position is a material outlet position.
6. The point-type fertilizer distributor with soil covering function according to claim 5, wherein when the storage cavity is in the first rotation position, the cavity opening is positioned at the lower part of the discharge hole of the storage box; when the storage inner cavity is located at the second rotating position, the opening of the inner cavity of the storage inner cavity is just opposite to a diversion trench or a funnel, and the diversion trench or the funnel leads to the drilling position.
7. The point-type fertilizer distributor with soil covering function according to claim 5, wherein the volume of the storage cavity is adjustable.
8. The point-type fertilizer distributor with soil covering function as claimed in claim 5, wherein a rotating handle is connected to the rotating shaft of the rotating member.
9. The point-type fertilizer distributor with soil covering function according to claim 1, wherein the drill comprises a driving shaft and a helical blade provided on the driving shaft.
10. The point-type fertilizer distributor with a soil covering function according to claim 1, wherein traveling wheels are connected to the left and right sides of the frame body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020158379.XU CN211671322U (en) | 2020-02-10 | 2020-02-10 | Point type fertilizer applicator with soil covering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020158379.XU CN211671322U (en) | 2020-02-10 | 2020-02-10 | Point type fertilizer applicator with soil covering function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211671322U true CN211671322U (en) | 2020-10-16 |
Family
ID=72776580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020158379.XU Expired - Fee Related CN211671322U (en) | 2020-02-10 | 2020-02-10 | Point type fertilizer applicator with soil covering function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211671322U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114467440A (en) * | 2022-01-26 | 2022-05-13 | 榆林市林业科学研究所 | Fertilizing device and method for conifer |
-
2020
- 2020-02-10 CN CN202020158379.XU patent/CN211671322U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114467440A (en) * | 2022-01-26 | 2022-05-13 | 榆林市林业科学研究所 | Fertilizing device and method for conifer |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201016 |