CN216415089U - Fertilizer injection unit is used in nursery - Google Patents
Fertilizer injection unit is used in nursery Download PDFInfo
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- CN216415089U CN216415089U CN202123136288.XU CN202123136288U CN216415089U CN 216415089 U CN216415089 U CN 216415089U CN 202123136288 U CN202123136288 U CN 202123136288U CN 216415089 U CN216415089 U CN 216415089U
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Abstract
The utility model provides a fertilizer applying device for nursery, which comprises a sliding seat, a plowshare, a pull rod, a fertilizer spreading mechanism and an earthing mechanism; the plowshare is arranged at the front end of the sliding seat; the first end of the pull rod is connected with the sliding seat, the second end of the pull rod is provided with a handle, and the handle pulls the sliding seat to move along the linear direction through the pull rod under the action of external force so as to drive the plough share to be embedded into soil and plough a ditch; the fertilizer spreading mechanism is arranged on the upper part of the sliding seat and used for collecting the fertilizer which is manually spread and guiding the fertilizer into the ditches which are ploughed; the soil covering mechanism is arranged at the rear end of the sliding seat and used for stirring soil which is turned over at two sides of the ditch into the ditch so as to cover the fertilizer which is guided into the ditch. Therefore, when the seedlings are fertilized regularly, the fertilizer spreading mechanism can collect and guide all the fertilizer spread manually into the ditches, so that the fertilizer is prevented from being scattered or falling on the roots of the seedlings; meanwhile, the fertilizer scattered into the ditch can be automatically covered with soil, and the fertilizer application efficiency is effectively improved.
Description
Technical Field
The utility model relates to an equipment field of growing seedlings particularly, relates to a fertilizer injection unit is used in nursery.
Background
Forestry is one of the indispensable important industries in the social and economic development of China. The nursery seedling work of the trees provides sufficient seedling support for sustainable development of the forestry in China. In the process of seedling culture, the seedlings need to be fertilized regularly. The seedling fertilization can not adopt large-scale equipment, generally two persons are needed for matching, one person plows a small ditch between two adjacent rows of seedlings by using a hand-pull plow, the other person behind the small ditch grabs a proper amount of fertilizer and scatters the fertilizer into the small ditch at a fixed point, and finally, the hoe is used for stirring the soil turned over at two sides of the small ditch into the small ditch to cover the fertilizer so as to prevent the fertilizer from evaporating.
By adopting the fertilizing mode, the fertilizer is easy to scatter and fall into the small ditches due to poor hand control when the fertilizer is scattered, and the fertilizer is easy to scatter to the roots of the seedlings to influence the growth of the seedlings; meanwhile, after the fertilizer is scattered, the soil is covered by the hoe, so that the fertilizing effect is poor, and meanwhile, the fertilizing efficiency is lower.
SUMMERY OF THE UTILITY MODEL
A main object of the utility model is to provide a fertilizer injection unit is used in nursery to at least, solve and adopt the hand-pull plough to fertilize the not good and lower problem of efficiency of effect to the seedling among the prior art.
In order to realize the above object, the utility model provides a fertilizer injection unit is used in nursery, include: a slide base; the plowshare is arranged at the front end of the sliding seat; the first end of the pull rod is connected with the sliding seat, the second end of the pull rod is provided with a pull handle, and the pull handle pulls the sliding seat to move along the linear direction through the pull rod under the action of external force so as to drive the plough head to be embedded into soil and plough a ditch; the fertilizer spreading mechanism is arranged on the upper part of the sliding seat and used for collecting the fertilizer which is manually spread and guiding the fertilizer into the ditches which are ploughed; and the soil covering mechanism is arranged at the rear end of the sliding seat and is used for stirring the soil which is turned over at the two sides of the ditch into the ditch so as to cover the fertilizer which is guided into the ditch.
Further, the mechanism that spreads fertilizer includes: the lower end of the fertilizer conveying pipe is connected with the sliding seat, and the upper end of the fertilizer conveying pipe extends upwards along the vertical direction; the fertilizer collecting funnel is arranged at the upper end of the fertilizer conveying pipe and communicated with the fertilizer conveying pipe; wherein, the fertilizer collecting funnel is used for collecting the fertilizer which is manually scattered and guiding the fertilizer into the ditch which is opened by the plough through the fertilizer conveying pipe.
Further, the fertilizer pipe comprises: the lower end of the lower connecting pipe is connected with the sliding seat and is provided with an opening; the lower end pipe orifice of the upper connecting pipe can be slidably inserted into the upper end pipe orifice of the lower connecting pipe; the locking bolt is arranged on the side wall of the lower connecting pipe and used for locking the lower connecting pipe and the upper connecting pipe mutually; wherein, the lower port of the fertilizer collecting funnel is communicated with the upper end pipe orifice of the upper connecting pipe so that the collected fertilizer is guided into the plowed ditch through the upper connecting pipe and the lower connecting pipe.
Furthermore, two opposite first connecting plates are arranged on the rear side wall of the lower end of the fertilizer conveying pipe; earthing mechanism includes: the soil shifting plates are two, the first ends of the two soil shifting plates are correspondingly connected with the two first connecting plates, and the second ends of the two soil shifting plates are free ends; wherein, two soil shifting plates are used for shifting the soil which is opened at the two sides of the ditch into the ditch.
Furthermore, the two soil shifting plates are both curved arc-shaped plates so that the opposite inner side surfaces of the two soil shifting plates form a concave arc-shaped curved surface structure.
Furthermore, an included angle smaller than 60 degrees is formed between the two soil shifting plates and the ground.
Further, the bottom edges of the two soil shifting plates are straight edges; the two straight edges are parallel to the ground and are in an outward-expanding splayed structure along the advancing direction of the plowshare.
Furthermore, two sides of the soil shifting plate are arc-shaped sides, and the curvature of an arc line of the side of the soil shifting plate close to the front end is larger than that of the side close to the rear end.
Furthermore, the first ends of the two soil shifting plates are correspondingly hinged with the two first connecting plates through connecting pins; earthing mechanism still includes: the two ends of the connecting rod are correspondingly connected with the two soil shifting plates; one end of the traction spring is connected with the rear side wall of the fertilizer conveying pipe, and the other end of the traction spring is connected with the connecting rod; the traction spring is used for enabling the two soil shifting plates to swing up and down within a preset angle range.
Furthermore, a second connecting plate is arranged on the front side wall of the lower end of the fertilizer conveying pipe; the first end of the pull rod is hinged with the second connecting plate through a connecting pin so that the angle between the pull rod and the ground can be adjusted; fertilizer injection unit still includes for the nursery: the positioning support arm is arranged on the sliding seat along the vertical direction, and a plurality of first positioning holes are uniformly formed in the positioning support arm along the height direction at intervals; wherein, a second positioning hole is arranged on the pull rod at a preset distance from the first end of the pull rod; the second positioning hole of the pull rod is fixedly connected with one of the first positioning holes through the positioning pin so as to fix the angle of the pull rod.
The fertilizer applying device for the nursery applying the technical proposal of the utility model comprises a slide seat, a plowshare, a pull rod, a fertilizer spreading mechanism and a soil covering mechanism; the plowshare is arranged at the front end of the sliding seat; the first end of the pull rod is connected with the sliding seat, the second end of the pull rod is provided with a handle, and the handle pulls the sliding seat to move along the linear direction through the pull rod under the action of external force so as to drive the ploughshare to be embedded into soil and plough a ditch; the fertilizer spreading mechanism is arranged on the upper part of the sliding seat and used for collecting the fertilizer which is manually spread and guiding the fertilizer into the ditches which are ploughed; the soil covering mechanism is arranged at the rear end of the sliding seat and used for stirring soil which is turned over at two sides of the ditch into the ditch so as to cover the fertilizer which is guided into the ditch. Therefore, when the seedlings are fertilized regularly, the fertilizer spreading mechanism can collect and guide all the fertilizer spread manually into the ditches, so that the fertilizer is prevented from being scattered or falling on the roots of the seedlings; meanwhile, the fertilizer scattered into the ditch can be automatically covered with soil, and the fertilizer application efficiency is effectively improved. Solves the problems of poor fertilizing effect and lower efficiency of the seedling by adopting a hand-pulled plough in the prior art.
Drawings
The accompanying drawings, which form a part of the present application, 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 invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of an alternative fertilizing apparatus for nursery according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a partial enlarged structure of an optional fertilization device for nursery according to an embodiment of the present invention.
Wherein the figures include the following reference numerals:
10. a slide base; 20. a plowshare; 30. a pull rod; 31. a handle; 40. a fertilizer spreading mechanism; 41. a fertilizer conveying pipe; 411. a lower connecting pipe; 412. an upper connecting pipe; 413. a locking bolt; 42. a fertilizer collecting funnel; 50. a soil covering mechanism; 51. a soil shifting plate; 52. a connecting rod; 53. a tension spring; 60. the support arm is positioned.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
The fertilizer apparatus for nursery garden according to the embodiment of the present invention, as shown in fig. 1, includes a slide carriage 10, a plowshare 20, a pull rod 30, a fertilizer spreading mechanism 40 and a soil covering mechanism 50; the plowshare 20 is arranged at the front end of the sliding seat 10; the first end of the pull rod 30 is connected with the sliding seat 10, the second end of the pull rod 30 is provided with a handle, and the handle pulls the sliding seat 10 to move along the linear direction through the pull rod 30 under the action of external force so as to drive the plowshare 20 to be embedded into soil and plough a ditch; the fertilizer spreading mechanism 40 is arranged at the upper part of the sliding seat 10, and the fertilizer spreading mechanism 40 is used for collecting the fertilizer which is manually spread and guiding the fertilizer into the ditches which are ploughed; the soil covering mechanism 50 is disposed at the rear end of the slide base 10, and the soil covering mechanism 50 is used for pushing soil, which is turned over at both sides of the ditch, into the ditch to cover the fertilizer introduced into the ditch. Therefore, when the seedlings are fertilized regularly, the fertilizer spreading mechanism 40 can collect and guide all the fertilizer spread manually into the ditches, so that the fertilizer is prevented from being scattered or falling on the roots of the seedlings; meanwhile, the fertilizer scattered into the ditch can be automatically covered with soil, and the fertilizer application efficiency is effectively improved. Solves the problems of poor fertilizing effect and lower efficiency of the seedling by adopting a hand-pulled plough in the prior art.
In specific implementation, the fertilizer spreading mechanism 40 comprises a fertilizer conveying pipe 41 and a fertilizer collecting hopper 42, the lower end of the fertilizer conveying pipe 41 is connected with the sliding seat 10, and the upper end of the fertilizer conveying pipe 41 extends upwards along the vertical direction; the fertilizer collecting funnel 42 is arranged at the upper end of the fertilizer conveying pipe 41 and is communicated with the fertilizer conveying pipe 41; the fertilizer collecting funnel 42 is used for collecting the fertilizer which is manually scattered and guiding the fertilizer into the plowed ditch through the fertilizer conveying pipe 41.
Specifically, the fertilizer pipe 41 includes a lower connection pipe 411, an upper connection pipe 412 and a locking bolt 413, and the lower end of the lower connection pipe 411 is connected to the sliding base 10 and has an opening; the lower end orifice of the upper connecting pipe 412 is slidably inserted into the upper end orifice of the lower connecting pipe 411; the locking bolt 413 is arranged on the side wall of the lower connecting pipe 411, the head end of the locking bolt 413 is of a threaded structure, a screw hole matched with the threaded structure of the locking bolt 413 is formed in the side wall of the lower connecting pipe 411, and the locking bolt 413 is screwed in the screw hole, so that the front end of the locking bolt 413 abuts against the upper connecting pipe 412 and the lower connecting pipe 411 and the upper connecting pipe 412 are locked with each other; the lower end opening of the fertilizer collecting funnel 42 is communicated with the upper end pipe orifice of the upper connecting pipe 412; when the locking bolt 413 is loosened, the height of the fertilizer collecting funnel 42 can be adjusted by the up-and-down movement of the upper connecting pipe 412; the locking bolt 413 is screwed down to fix the height of the fertilizer collecting funnel 42. The fertilizer collected in the fertilizer collection funnel 42 is introduced into the plowed ditch through the upper connection pipe 412 and the lower connection pipe 411. Through setting up fertilizer conveying pipe 41 and collection fertile funnel 42, the manual work can snatch appropriate amount fertilizer and put into collection fertile funnel 42, and the ditch of leading-in plough of rethread fertilizer conveying pipe 41 is opened in, and the fertilizer of avoiding spilling scatters and falls outside the ditch, even falls at the root of the seedling.
Furthermore, two opposite first connecting plates are arranged on the rear side wall of the lower end of the fertilizer conveying pipe 41; as shown in fig. 1 and 2, the soil covering mechanism 50 includes two soil shifting plates 51, first ends of the two soil shifting plates 51 are correspondingly connected to the two first connecting plates, and second ends of the two soil shifting plates 51 are free ends; soil turned out from the ditch is pushed to the two sides of the ditch in the advancing process of the plowshare 20, and the soil turned out from the two sides of the ditch is pushed into the ditch again by the two soil shifting plates 51 at the rear part, so that fertilizer in the ditch is covered and buried, and the fertilizer is prevented from evaporating.
In order to achieve a better soil covering effect, optionally, the two soil shifting plates 51 are both curved arc plates so that the opposite inner side surfaces of the two soil shifting plates 51 form a concave arc curved surface structure; an included angle of less than 60 degrees is formed between the whole of the two soil shifting plates 51 and the ground; the bottom edges of the two soil shifting plates 51 are straight edges; the two straight edges are parallel to the ground and are in an outward-expanding splayed structure along the traveling direction of the plowshare 20, namely the two straight edges are not parallel, and the distance between the two straight edges is gradually increased along the traveling direction of the plowshare 20; two sides of the earth-moving plate 51 are both arc-shaped sides, and the curvature of the arc line of the side of the earth-moving plate 51 close to the front end is larger than that of the side close to the rear end. In the advancing process of the two soil shifting plates 51, soil on two sides of the ditch is pushed forwards by the bottoms of the two soil shifting plates 51, and the accumulated soil moves upwards under the action of the cambered surfaces of the inner side walls of the two soil shifting plates 51 and then turns towards the interior of the ditch to cover and bury the ditch.
In the practical application process, a larger soil block is possibly formed in the process of ditching by the front plowshare 20, and the larger soil block is clamped between the two soil shifting plates 51 and is pushed by the two soil shifting plates 51 to continuously advance, so that the soil shifting plates 51 lose the soil covering effect. Further, the first ends of the two soil shifting plates 51 are correspondingly hinged with the two first connecting plates through connecting pins, so that the second ends of the two soil shifting plates 51 can swing up and down; the soil covering mechanism 50 further comprises a connecting rod 52 and a traction spring 53, the connecting rod 52 is arranged above the two soil shifting plates 51, and two ends of the connecting rod 52 are correspondingly connected with the two soil shifting plates 51, so that the two soil shifting plates 51 are integrated and synchronously swing; one end of a traction spring 53 is connected with the rear side wall of the fertilizer conveying pipe 41, the other end of the traction spring 53 is connected with a connecting rod 52, the traction spring 53 generates a downward tensile force along an oblique direction to the two soil shifting plates 51 through the connecting rod 52, so that the bottom edges of the two soil shifting plates 51 are tightly pressed with the ground, and soil on two sides of the ditch is pushed into the ditch in the advancing process. And when meetting great earth piece, thereby the earth piece can upwards push up two earth-shifting plates 51 and make two earth-shifting plates 51 upwards rotate certain angle, and then makes the earth piece slide to the rear from between two earth-shifting plates 51, and two earth-shifting plates 51 resume under the pulling force effect of tractive spring 53 and the state that compresses tightly with ground pushes the earth of irrigation canals and ditches both sides in continuously. In practical applications, the pulling spring 53 may be replaced by an elastic belt, an elastic rib or a member having elastic tension.
In order to adapt to people with different heights, flexibly adjust the depth of the plowshare 20 embedded into soil, namely the depth of a plowed ditch and ensure more labor saving, a second connecting plate is arranged on the front side wall of the lower end of the fertilizer conveying pipe 41; the first end of the pull rod 30 is hinged with the second connecting plate through a connecting pin so that the angle between the pull rod 30 and the ground can be adjusted, and the angle between the pull rod 30 and the plowshare 20 can be adjusted; the greater the angle, the deeper the depth of the plowshare 20 embedded in the soil and the deeper the trench to be plowed. The fertilizer applying device for the nursery also comprises a positioning supporting arm 60, wherein the positioning supporting arm 60 is arranged on the sliding seat 10 along the vertical direction, and a plurality of first positioning holes are uniformly formed in the positioning supporting arm 60 along the height direction at intervals; a second positioning hole is formed in the pull rod 30 at a preset distance from the first end of the pull rod; after the angle between the pull rod 30 and the plowshare 20 is adjusted, the second positioning hole of the pull rod 30 is communicated with one of the first positioning holes of the positioning support arm 60, and then the communicated second positioning hole is connected with the first positioning hole through the positioning pin, so that the angle of the pull rod 30 is fixed.
During the specific use, adjust the angle of pull rod 30, an operator pulls ploughshare 20 through pull rod 30 and moves along the straight line forward between two adjacent lines of seedlings thereby plough a irrigation canals and ditches between two adjacent lines of seedlings, and at this in-process, another operator spills into appropriate amount fertilizer in fertilizer collection funnel 42 according to the position intermittence nature of seedling, fertilizer that spills into is leading-in to ploughed ditch inslot along fertilizer conveying pipe 41, and under general conditions, control during the fertilizer that spills is good between two horizontal adjacent seedlings just in time marching ploughshare at ploughshare 20, thereby make fertilizer can fall and guarantee the fertilizer efficiency between two seedlings. In the process of advancing the plowshare 20, the two soil shifting plates 51 at the rear push the soil turned out from the two sides of the ditch into the ditch again so as to cover and bury the fertilizer in the ditch, thereby preventing the fertilizer from evaporating.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 (10)
1. The utility model provides a fertilizer injection unit is used in nursery which characterized in that includes:
a slide (10);
the plowshare (20) is arranged at the front end of the sliding seat (10);
the first end of the pull rod (30) is connected with the sliding seat (10), the second end of the pull rod (30) is provided with a handle (31), and the handle (31) pulls the sliding seat (10) to move along the linear direction through the pull rod (30) under the action of external force so as to drive the plough head (20) to be embedded into soil and plough a ditch;
the fertilizer spreading mechanism (40) is arranged at the upper part of the sliding seat (10), and the fertilizer spreading mechanism (40) is used for collecting the fertilizer which is manually spread and guiding the fertilizer into the plowed ditch;
the soil covering mechanism (50) is arranged at the rear end of the sliding seat (10), and the soil covering mechanism (50) is used for stirring soil which is formed by turning over two sides of the ditch into the ditch so as to cover the fertilizer guided into the ditch.
2. A fertilizing device for nursery as in claim 1, wherein the fertilizer spreading mechanism (40) comprises:
the lower end of the fertilizer conveying pipe (41) is connected with the sliding seat (10), and the upper end of the fertilizer conveying pipe (41) extends upwards along the vertical direction;
the fertilizer collecting funnel (42) is arranged at the upper end of the fertilizer conveying pipe (41) and is communicated with the fertilizer conveying pipe (41);
wherein the fertilizer collecting hopper (42) is used for collecting the fertilizer which is manually scattered and guiding the fertilizer into the plowed ditch through the fertilizer conveying pipe (41).
3. A fertilizer distributor for nursery as claimed in claim 2, characterized in that the fertilizer pipe (41) comprises:
a lower connection pipe (411), a lower end of the lower connection pipe (411) being connected to the slider (10) and having an opening;
an upper connection pipe (412), a lower end nozzle of the upper connection pipe (412) being slidably inserted into an upper end nozzle of the lower connection pipe (411);
a locking bolt (413) provided on a sidewall of the lower connection pipe (411), the locking bolt (413) being used to lock the lower connection pipe (411) and the upper connection pipe (412) to each other;
wherein the lower port of the fertilizer collecting funnel (42) is communicated with the upper end pipe orifice of the upper connecting pipe (412) so that the collected fertilizer is guided into the plowed ditch through the upper connecting pipe (412) and the lower connecting pipe (411).
4. A fertilizer distributor for nursery garden as claimed in claim 2, wherein said fertilizer pipe (41) is provided with two opposite first connecting plates on the lower rear side wall; the soil covering mechanism (50) includes:
the soil shifting plates (51) are two, the first ends of the two soil shifting plates (51) are correspondingly connected with the two first connecting plates, and the second ends of the two soil shifting plates (51) are free ends;
the two soil shifting plates (51) are used for shifting soil which is turned over at two sides of the ditch into the ditch.
5. A fertilizer distributor for nursery garden as claimed in claim 4, wherein both of said earth-moving plates (51) are curved so that the opposite inner sides of both of said earth-moving plates (51) form a concave curved structure.
6. A fertilizer distributor for nursery as claimed in claim 5 wherein the two soil shifting plates (51) form an angle with the ground of less than 60 °.
7. A fertilizer distributor for nursery garden as claimed in claim 6, wherein the bottom edges of both of the two soil shifting plates (51) are straight edges; the two straight edges are parallel to the ground and are in an outwards-expanded splayed structure along the advancing direction of the plowshare (20).
8. A fertilizer distributor for nursery garden as claimed in claim 7, wherein both sides of the scraper plate (51) are arc-shaped, and the curvature of the arc of the side of the scraper plate (51) near the front end is larger than the curvature of the arc of the side near the rear end.
9. A fertilizer application device for a nursery garden as claimed in any one of claims 4 to 8, wherein first ends of both the soil shifting plates (51) are hinged with both the first connecting plates correspondingly through connecting pins; the soil covering mechanism (50) further comprises:
the two ends of the connecting rod (52) are correspondingly connected with the two soil shifting plates (51);
one end of the pulling spring (53) is connected with the rear side wall of the fertilizer conveying pipe (41), and the other end of the pulling spring (53) is connected with the connecting rod (52);
wherein the pulling spring (53) is used for enabling the two soil shifting plates (51) to swing up and down within a preset angle range.
10. A fertilizer distributor for nursery garden as claimed in claim 2, wherein the fertilizer pipe (41) is provided with a second connecting plate on the lower front side wall; the first end of the pull rod (30) is hinged with the second connecting plate through a connecting pin so that the angle between the pull rod (30) and the ground can be adjusted; fertilizer injection unit still includes for the nursery:
the positioning support arm (60) is arranged on the sliding seat (10) along the vertical direction, and a plurality of first positioning holes are uniformly formed in the positioning support arm (60) along the height direction at intervals;
wherein, a second positioning hole is arranged on the pull rod (30) at a preset distance from the first end thereof; the second positioning hole of the pull rod (30) is fixedly connected with one of the first positioning holes through a positioning pin so as to fix the angle of the pull rod (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123136288.XU CN216415089U (en) | 2021-12-13 | 2021-12-13 | Fertilizer injection unit is used in nursery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123136288.XU CN216415089U (en) | 2021-12-13 | 2021-12-13 | Fertilizer injection unit is used in nursery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216415089U true CN216415089U (en) | 2022-05-03 |
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ID=81317561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123136288.XU Active CN216415089U (en) | 2021-12-13 | 2021-12-13 | Fertilizer injection unit is used in nursery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216415089U (en) |
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2021
- 2021-12-13 CN CN202123136288.XU patent/CN216415089U/en active Active
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