CN209768198U - Rice side deep fertilization layering equipartition fertilizer applicator - Google Patents
Rice side deep fertilization layering equipartition fertilizer applicator Download PDFInfo
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- CN209768198U CN209768198U CN201920432772.0U CN201920432772U CN209768198U CN 209768198 U CN209768198 U CN 209768198U CN 201920432772 U CN201920432772 U CN 201920432772U CN 209768198 U CN209768198 U CN 209768198U
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- fertilizer
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- sliding sleeve
- main pipe
- sleeved
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Abstract
The utility model relates to a rice side deep fertilization layering equipartition fertilizer applicator discloses a mode through manual propelling movement fertilizes in with fertilizer propelling movement to soil, reduces the fertilizer applicator to fertilizer breakage. Can be manually and rapidly filled and led in, and is suitable for being used in a test field. The fertilizer box is characterized in that the fertilizer box is arranged on the outer side wall of the main pipe, the opening of the fertilizer box is of an open structure, an outer limiting ring is sleeved on the main pipe and is positioned below the fertilizer box, an upper sliding sleeve is sleeved on the main pipe and is positioned between the fertilizer box and the outer limiting ring, a lower sliding sleeve is sleeved on the main pipe and is positioned below the outer limiting ring, an outer reset spring sleeve is sleeved on the main pipe and is positioned between the outer limiting ring and the lower sliding sleeve, an annular pressing plate sleeve is sleeved on the outer wall of one end of the main pipe and is positioned below the lower sliding sleeve, a fertilizer application cone is arranged on one end of the main pipe and is communicated with the main pipe, and a communicating hole is formed in the lower sliding sleeve.
Description
Technical Field
the utility model relates to a rice side deep fertilization layering equipartition fertilizer applicator relates to a fertilizer applicator that carries out manual side deep fertilization to the rice of experimental planting, belongs to the agricultural equipment field. In particular to a fertilizer applicator which pushes fertilizer into soil for fertilization in a manual pushing mode and reduces the fertilizer breakage.
Background
In the agricultural planting process, crops need to be fertilized, the traditional fertilizing mode adopts scattering, fertilizer naturally seeps downwards to reach the position of roots and stems, but the scattering operation is not uniform everywhere, so that the nutrition absorbed by rice seedlings is unbalanced, the rice heights are different, the rice yield is influenced, the traditional scattering mode can not deeply fertilize, the loss is large, the cost is high, the efficiency is low, a large amount of fertilizer is easily discharged outside a ditch by water to pollute the water environment, therefore, a rice side deep fertilizing method is developed, the fertilizer is applied to soil at the side of the rice seedlings in the rice transplanting process, at present, on the market, the structure for side deep fertilization is less, most of the existing methods adopt mechanical transmission, the power is input through a rice transplanter to provide the power of a fertilizer applicator, but the engine power of the rice transplanter is increased, the power of the rice transplanting machine is easily reduced, increase extra load, and present condition such as graze fertilizer appears easily when using, lead to fertilizer to be stirred garrulous for the release of fertilizer, and some fertilizer need the gradual release of successive layer, has destroyed the release effect of fertilizer, and degree of mechanization is higher, is not fit for the use and the fertilization verification in experimental field, lacks manual portable side deep fertilizing device to experimental planting fertilization research.
The publication number CN206389762U discloses a paddy field accurate side deep fertilizer applicator, which comprises a frame, a fertilizer box, a motor, a fertilizer box, a fertilizer application pipe, a furrow opener, an earth covering plate, a gear box and a power shaft, wherein the power shaft is provided with at least two fertilizer application devices and a fertilizer application amount adjusting device in series, the fertilizer application devices comprise fertilizer application boxes, the lower ends of the fertilizer application boxes are provided with fertilizer application pipes, the lower ends of the fertilizer application pipes are provided with the furrow opener and the earth covering plate, the fertilizer application shaft in the fertilizer box is provided with a fertilizer application amount quantifying device, each fertilizer application pipe is provided with an auxiliary fertilizer falling device, the fertilizer application amount quantifying device comprises a fertilizer application shaft in the fertilizer box, a grooved wheel is arranged on the fertilizer application shaft in the fertilizer box, the grooved wheel is arranged at the lower side of a discharge port of the, the device also adopts mechanical transmission, has a complex structure and is not suitable for manual side deep fertilization.
Disclosure of Invention
In order to improve the condition, the utility model relates to a rice side deep fertilization layering equipartition fertilizer applicator provides one kind and fertilizes in with fertilizer propelling movement to soil through the mode of manual propelling movement, reduces the fertilizer applicator to fertilizer breakage. Can be manually and rapidly filled and led in, and is suitable for being used in a test field.
The utility model relates to a rice side deep fertilization layering equipartition fertilizer applicator realizes like this: the utility model relates to a rice side deep fertilization layered uniform fertilizer applicator, which comprises a tamping rod, a fertilizer placing box, a communicating pipe, a lifting rod, a fertilizer guide pipe, an annular pressing plate, a fertilizer applying cone, an outer reset spring, a main body pipe, an upper sliding sleeve, a supporting ring, an outer limiting ring, an inner reset spring, a push plate, a lead-in hole, a lower sliding sleeve, a push rod and a tamping hammer, wherein the fertilizer placing box is arranged on the outer side wall of the main body pipe, the connecting surface of the fertilizer placing box and the main body pipe is an arc concave surface, the opening part of the fertilizer placing box is an open structure, the outer limiting ring is sleeved on the main body pipe and is positioned below the fertilizer placing box, the upper sliding sleeve is sleeved on the main body pipe and is positioned between the fertilizer placing box and the outer limiting ring, the lower sliding sleeve is sleeved on the main body pipe and is positioned below the outer limiting ring, the outer reset spring is sleeved on the main body pipe and is positioned between the outer limiting ring and the lower sliding sleeve, the annular pressing plate is, and is located below the lower sliding sleeve, the bottom of the annular pressing plate is provided with a plurality of annular grooves, the fertilization cone is arranged at one end of the main pipe and is communicated with the main pipe, the diameter of the fertilization cone is gradually reduced from top to bottom, the lower sliding sleeve is provided with a communicating hole, one end of the fertilizer guide pipe is arranged in the communicating hole, the outer side wall of the fertilizer guide pipe is connected with the lower sliding sleeve, one end of the fertilizer guide pipe is attached to the outer side wall of the main pipe, a sealing gasket is arranged at the end surface of one end of the fertilizer guide pipe, one end of a communicating pipe is arranged at the other end of the fertilizer guide pipe and is communicated with the fertilizer guide pipe, the other end of the communicating pipe is arranged at the bottom of the fertilizer placing box and is communicated with the fertilizer placing box, one end of a lifting rod is connected with the upper sliding sleeve, the other end of the fertilizer guide pipe is connected with the fertilizer guide pipe, the main pipe is provided with a leading hole and corresponds, and is positioned below the push plate, an inner reset spring is sleeved on the push rod and is positioned between the supporting ring and the push plate, the tamping hammer is arranged at one end of the push rod and consists of an upper part and a lower part, the upper part of the tamping hammer is of a cylindrical structure, the lower part of the tamping hammer is of a round platform-shaped structure, the diameter of the lower part of the tamping hammer is gradually reduced from top to bottom, one end of the tamping rod is connected with the other end of the push rod, the other end of the tamping rod penetrates out from the other end of the main body pipe, and the other end of the tamping rod is provided with a transverse holding rod,
Furthermore, the tamping hammer is hinged with one end of the push rod.
has the beneficial effects.
Firstly, can be through manual quick fertilizer filling, leading-in, be applicable to the use in experimental plot.
secondly, simple structure, portable.
Thirdly, the mode through the propelling movement is leading-in with the fertilizer ration, can not stir the garrulous fertilizer, and then can not influence the release effect of fertilizer.
Drawings
FIG. 1 is a three-dimensional structure diagram of the rice side deep fertilization layered uniform fertilizer applicator of the utility model;
FIG. 2 is a three-dimensional structure diagram of the rice side deep fertilization layered uniform fertilizer applicator of the present invention, which only shows the structural schematic inside the main tube;
FIG. 3 is a three-dimensional structure diagram of a main tube of the rice side deep fertilization layered uniform fertilizer applicator of the utility model;
FIG. 4 is a three-dimensional structure diagram of the main tube of the rice side deep fertilization layered uniform fertilizer applicator of the present invention, which only shows the installation relationship between the fertilizer guide tube and the main tube;
FIG. 5 is a three-dimensional structure diagram of a tamping rod of the rice side deep fertilization layered uniform fertilizer applicator of the utility model;
FIG. 6 is a three-dimensional structure diagram of a tamping rod of a specific embodiment 2 of the fertilizer distributor for rice side deep fertilization and uniform layer distribution;
In the attached drawings
Wherein the method comprises the following steps: the fertilizer tamping machine comprises a tamping rod (1), a fertilizer placing box (2), a communicating pipe (3), a lifting rod (4), a fertilizer guiding pipe (5), an annular pressing plate (6), a fertilizer applying cone (7), an outer reset spring (8), a main pipe (9), an upper sliding sleeve (10), a supporting ring (11), an outer limiting ring (12), an inner reset spring (13), a pushing plate (14), a leading-in hole (15), a lower sliding sleeve (16), a pushing rod (17) and a tamping hammer (18).
The specific implementation mode is as follows:
Example 1:
The utility model relates to a rice side deep fertilization layering uniform fertilizer applicator, which is realized by a tamping rod (1), a fertilizer placing box (2), a communicating pipe (3), a lifting rod (4), a fertilizer guide pipe (5), an annular pressing plate (6), a fertilization cone (7), an outer reset spring (8), a main pipe (9), an upper sliding sleeve (10), a support ring (11), an outer limit ring (12), an inner reset spring (13), a push plate (14), a lead-in hole (15), a lower sliding sleeve (16), a push rod (17) and a tamping hammer (18), wherein the fertilizer placing box (2) is arranged on the outer side wall of the main pipe (9), the connecting surface of the fertilizer placing box (2) and the main pipe (9) is an arc concave surface, the opening part of the fertilizer placing box (2) is of an open structure, the outer limit ring (12) is sleeved on the main pipe (9) and is positioned below the fertilizer placing box (2), the upper sliding sleeve (10) is sleeved on the main pipe (9), and is positioned between the fertilizer placing box (2) and the outer limit ring (12), the lower sliding sleeve (16) is sleeved on the main body pipe (9) and is positioned below the outer limit ring (12), the outer reset spring (8) is sleeved on the main body pipe (9) and is positioned between the outer limit ring (12) and the lower sliding sleeve (16), the annular pressing plate (6) is sleeved on the outer wall of one end of the main body pipe (9) and is positioned below the lower sliding sleeve (16), a plurality of annular grooves are arranged at the bottom of the annular pressing plate (6), the fertilizer application cone (7) is arranged on one end of the main body pipe (9) and is communicated with the main body pipe (9), the diameter of the fertilizer application cone (7) is gradually reduced downwards, a communication hole is arranged on the lower sliding sleeve (16), one end of the fertilizer guide pipe (5) is arranged in the communication hole, the outer side wall of the fertilizer guide pipe (5) is connected with the lower sliding sleeve (16), one end of the fertilizer guide pipe (5) is attached to the outer side wall of the main body pipe (9), a sealing gasket is arranged on one end face of the fertilizer guide pipe (5), one end of a communicating pipe (3) is arranged in the other end of the fertilizer guide pipe (5) and communicated with the fertilizer guide pipe (5), the other end of the communicating pipe (3) is arranged at the bottom of the fertilizer placing box (2) and communicated with the fertilizer placing box (2), one end of a lifting rod (4) is connected with an upper sliding sleeve (10), the other end of the lifting rod is connected with the fertilizer guide pipe (5), a guide hole (15) is formed in a main body pipe (9) and corresponds to one end of the fertilizer guide pipe (5), a push rod (17) is arranged in the main body pipe (9), a push plate (14) is sleeved on the push rod (17), a supporting ring (11) is arranged on the inner wall of the main body pipe (9) and is positioned below the push plate (14), an inner resetting spring (13) is sleeved on the push rod (17) and is positioned between the supporting ring (11) and the push plate (14), and a tamping hammer (18) is arranged at one end of, the tamping hammer (18) is composed of an upper part and a lower part, the upper part of the tamping hammer (18) is of a cylindrical structure, the lower part of the tamping hammer (18) is of a round platform-shaped structure, the diameter of the lower part of the tamping hammer (18) is gradually reduced from top to bottom, one end of the tamping rod (1) is connected with the other end of the push rod (17), the other end of the tamping rod penetrates out of the other end of the main body pipe (9), and the other end of the tamping rod (1) is provided with a transverse holding rod;
when the fertilizer distributor is used, in an initial state, one end of the fertilizer guide pipe (5) is positioned below the lead-in hole (15) under the action of the outer return spring (8), the tamping hammer (18) is retracted into the main body pipe (9) under the action of the inner return spring (13) and positioned above the lead-in hole (15), when rice is fertilized, fertilizer is firstly put into the fertilizer placing box (2), the fertilizer enters the fertilizer guide pipe (5) along the communicating pipe (3), then the fertilizing cone (7) is pricked into soil on the side edge of paddy, the annular pressing plate (6) is pressed on the ground for fixing, then the fertilizer guide pipe (5) is pulled upwards, one end of the fertilizer guide pipe (5) is correspondingly communicated with the lead-in hole (15), the outer return spring (8) is compressed, the fertilizer in the fertilizer guide pipe (5) enters the main body pipe (9) through the lead-in hole (15), and the fertilizer guide pipe (5) slowly moves downwards and is separated from the lead-in hole (15) under the action of the return spring (8), further stopping introducing the fertilizer into the main body pipe (9), attaching one end of the fertilizer guide pipe (5) to the outer side wall of the main body pipe (9) to be plugged, then pushing the tamping rod (1) downwards, pushing the tamping hammer (18) downwards by the tamping rod (1), compressing the inner reset spring (13), moving the tamping hammer (18) downwards along the main body pipe (9), pushing the fertilizer in the main body pipe (9) downwards into soil, fertilizing once, loosening the tamping rod (1), and automatically recovering the tamping hammer (18) under the action of the inner reset spring (13);
Example 2:
the difference between this example and example 1 is: one end of the tamping hammer (18) is hinged with one end of the push rod (17); when in use, the tamping hammer (18) can deflect and stagger to tamp when encountering hard objects in soil;
The connection surface of the fertilizer placing box (2) and the main body pipe (9) is designed to be an arc concave surface, and the fertilizer placing box can be attached to and connected with the outer side surface of the main body pipe (9), so that the connection area is increased, and the connection stability is improved;
the diameter of the fertilization cone (7) is gradually reduced from top to bottom, so that the fertilizer can be gradually contracted and gathered, and the fertilizer is prevented from being excessively dispersed when being pushed out;
The end face of one end of the fertilizer guide pipe (5) is provided with a sealing gasket, so that the space between the fertilizer guide pipe (5) and the main pipe (9) can be sealed under the natural state of the fertilizer guide pipe (5), and the fertilizer is prevented from leaking;
The bottom of the annular pressure plate (6) is provided with a plurality of annular grooves, so that the contact area between the annular pressure plate and the ground can be increased, and the compression and fixation stability is improved;
reach and fertilize in the mode through manual propelling movement with fertilizer propelling movement to soil, reduce the purpose to the fertilizer breakage.
the above embodiments are the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Any person skilled in the art can make some modifications without departing from the scope of the invention, i.e. all equivalent modifications made according to the invention are intended to be covered by the scope of the invention.
it should also be noted that, unless otherwise specifically stated or limited, the terms "disposed on," "mounted on," "connected to" and "connected to" are to be construed broadly and may include, for example, a fixed connection such as a crimped connection, a riveted connection, a pinned connection, an adhesive connection, a welded connection, a removable connection such as a threaded connection, a snap connection, a hinged connection, an integral connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Claims (8)
1. the utility model provides a rice side deep fertilization layering equipartition fertilizer applicator which characterized in that: comprises a tamping rod, a fertilizer placing box, a communicating pipe, a lifting rod, a fertilizer guiding pipe, an annular pressing plate, a fertilizing cone, an outer reset spring, a main pipe, an upper sliding sleeve, a supporting ring, an outer limit ring, an inner reset spring, a push plate, a leading-in hole, a lower sliding sleeve, a push rod and a tamping hammer, wherein the fertilizer placing box is arranged on the outer side wall of the main pipe, the opening part of the fertilizer placing box is of an open structure, the outer limit ring is sleeved on the main pipe and positioned below the fertilizer placing box, the upper sliding sleeve is sleeved on the main pipe and positioned between the fertilizer placing box and the outer limit ring, the lower sliding sleeve is sleeved on the main pipe and positioned below the outer limit ring, the outer reset spring is sleeved on the main pipe and positioned between the outer limit ring and the lower sliding sleeve, the annular pressing plate is sleeved on the outer wall of one end of the main pipe and positioned below the lower sliding sleeve, the fertilizing cone is arranged on one end of the main pipe and communicated with the main pipe, the lower sliding sleeve is provided with a communicating hole, lead fertile pipe one end and arrange the intercommunicating pore in, and lead fertile tub of lateral wall and lower sliding sleeve and be connected, lead fertile pipe one end and the laminating of main part pipe lateral wall mutually, in leading fertile pipe other end was arranged in to communicating pipe one end, and is linked together with leading fertile pipe, the communicating pipe other end is arranged in and is put fertile bottom of the case portion, and with put fertile case and be linked together, and lifting rod one end is connected with last sliding sleeve, and the other end is connected with leading fertile pipe, it has the inlet hole to open on the main part pipe, and corresponding with leading fertile pipe one end, and the main part is arranged in to the push rod, and the push pedal cover is arranged on the push rod, main part pipe inner wall is gone up to put and is had a backing ring, and is located the below of push pedal, the cover has put interior reset spring on the push rod, and is located between backing ring and the push pedal, smashes into.
2. The rice side deep fertilization layered uniform fertilizer applicator as claimed in claim 1, wherein the tamping hammer is hinged to one end of the push rod.
3. The rice side deep fertilization layered uniform fertilizer applicator as claimed in claim 1 or 2, wherein the tamping hammer is composed of an upper part and a lower part, the upper part of the tamping hammer is of a cylindrical structure, the lower part of the tamping hammer is of a truncated cone-shaped structure, and the diameter of the lower part of the tamping hammer is gradually reduced from top to bottom.
4. The rice side deep fertilization layered uniform fertilizer applicator as claimed in claim 1, wherein a plurality of annular grooves are formed at the bottom of the annular pressing plate.
5. The rice side deep fertilization layered uniform fertilizer applicator as claimed in claim 1, wherein a sealing gasket is arranged on an end face of one end of the fertilizer guide tube.
6. the rice side deep fertilization layered uniform fertilizer applicator as claimed in claim 1, wherein the surface where the fertilizer placement box and the main body pipe are connected is an arc-shaped concave surface.
7. The rice side deep fertilizing and layering uniform distributing device as claimed in claim 1, wherein a transverse holding rod is arranged on the other end of the tamping rod.
8. the rice side deep fertilization layered uniform fertilizer applicator as claimed in claim 1, wherein the diameter of the fertilization cone is gradually reduced from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920432772.0U CN209768198U (en) | 2019-04-02 | 2019-04-02 | Rice side deep fertilization layering equipartition fertilizer applicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920432772.0U CN209768198U (en) | 2019-04-02 | 2019-04-02 | Rice side deep fertilization layering equipartition fertilizer applicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209768198U true CN209768198U (en) | 2019-12-13 |
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ID=68800899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920432772.0U Expired - Fee Related CN209768198U (en) | 2019-04-02 | 2019-04-02 | Rice side deep fertilization layering equipartition fertilizer applicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209768198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115553190A (en) * | 2022-11-22 | 2023-01-03 | 重庆市农业科学院 | Can show paddy field structure that reduces paddy field greenhouse gas and discharge |
-
2019
- 2019-04-02 CN CN201920432772.0U patent/CN209768198U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115553190A (en) * | 2022-11-22 | 2023-01-03 | 重庆市农业科学院 | Can show paddy field structure that reduces paddy field greenhouse gas and discharge |
| CN115553190B (en) * | 2022-11-22 | 2024-05-03 | 重庆市农业科学院 | Rice field structure capable of remarkably reducing rice field greenhouse gas emission |
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Legal Events
| Date | Code | Title | Description |
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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: 20191213 Termination date: 20200402 |