CN207284188U - A kind of rice site-directed quantitative deep fertilizing device - Google Patents
A kind of rice site-directed quantitative deep fertilizing device Download PDFInfo
- Publication number
- CN207284188U CN207284188U CN201721224895.2U CN201721224895U CN207284188U CN 207284188 U CN207284188 U CN 207284188U CN 201721224895 U CN201721224895 U CN 201721224895U CN 207284188 U CN207284188 U CN 207284188U
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- China
- Prior art keywords
- connecting rod
- rice
- bar
- storing box
- hopper
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Abstract
The utility model discloses a kind of rice site-directed quantitative deep fertilizing device, including material storing box and supporting rod, the upper end of the material storing box is mounted with case lid, and the positioned inside of material storing box has striker plate, the lower end of the material storing box is provided with connecting rod, the lower end of the connecting rod is connected with hopper, the lower end of the hopper is connected with fertilising bar, the interior lower end of the fertilising bar is provided with sieve, the supporting rod is installed on the left end of connecting rod, and threaded hole is internally provided with the left of connecting rod, the supporting rod inside threaded hole with connecting rod by being connected, first through hole is provided with the outer surface of the sieve, the outer surface lower end of the fertilising bar is provided with the second through hole, and the outer surface upper end of fertilising bar is provided with scale.The rice site-directed quantitative deep fertilizing device is simple in structure, cost is low, disclosure satisfy that consumer demand, and using applying fertilizer, bar carries out site-directed quantitative deep fertilization to rice, effectively so that rice fully absorbs fertilizer, improves the utilization rate of fertilizer.
Description
Technical field
Fertilization of rice engineering device technique field is the utility model is related to, is specially a kind of rice site-directed quantitative deep fertilizing device.
Background technology
Rice is one of most important cereal crops in China, its total output accounts for the 1/2 of national total output of grain, its growing surface
The 1/5 of the Ji Zhan worlds.In paddy ecosystem, nitrogen is the important restricted a great number of elements of Rice Production again, and the mankind
Improve the enormous motivation of yield.Monitoring of Paddy Rice Plant Area accounts for the world 20% in recent years in China, and nitrogen fertilizer amount accounts for world's nitrogen fertilizer for paddy rice
Dosage 37%, at present China rice field single cropping nitrogen fertilizer amount average out to 180kg/hm2, 75% is higher by than world unit area dosage.
After Irrigated paddy field applied nitrogen, make since the volatilization, denitrification, surface of the ammonia in soil-water system are lost in and leak
With etc. cause loss of nitrogen fertilizer, therefore utilization rate of nitrogen fertilizer is relatively relatively low.After nitrogenous fertilizer face is applied, ammonium nitrogen concentration increases in the water of rice field surface
Add, pH value rises, so as to cause the volatilization loss of ammonia.N-dressed deeply is to improve the most effective way of submerged weir flow utilization rate of nitrogen fertilizer
Footpath.Compared with traditional top application method, N-dressed deeply can not only reduce the loss of nitrogen, and can increase yield.Therefore, nitrogenous fertilizer
Deep placement tends to obtain higher the Agronomic Use Efficiency.The method that large granule urea uses deep placement, its suitable nitrogen fertilizer amount are to pass
Fertilization method of uniting requires the 76%~93% of optimum dose.
Although fertilization of rice device is had been developed for now, due to of high cost, inconvenient to use so that fertilizer apparatus
It can not be widely used, most of rural areas still use manually to lose to spread and apply fertilizer to rice, inefficiency of so applying fertilizer,
It is and time-consuming and laborious.
Utility model content
The purpose of this utility model is to provide a kind of rice site-directed quantitative deep fertilizing device, to solve above-mentioned background technology
Although middle proposition has been developed for fertilization of rice device now, due to of high cost, inconvenient to use so that fertilizer apparatus without
Method is widely used, and most of rural areas still use manually to lose to spread and apply fertilizer to rice, inefficiency of so applying fertilizer, and
The problem of time-consuming and laborious.
To achieve the above object, the utility model provides following technical solution：A kind of rice site-directed quantitative deep fertilizing device,
Including material storing box and supporting rod, the upper end of the material storing box is mounted with case lid, and the positioned inside of material storing box has striker plate, described
The lower end of material storing box is provided with connecting rod, and the lower end of the connecting rod is connected with hopper, and the lower end of the hopper is connected with fertilising
Bar, the interior lower end of the fertilising bar are provided with sieve, and the supporting rod is installed on the left end of connecting rod, and the left side of connecting rod
Threaded hole is internally provided with, the supporting rod inside threaded hole with connecting rod by being connected, the appearance of the sieve
First through hole is provided with face, the outer surface lower end of the fertilising bar is provided with the second through hole, and the outer surface upper end for the bar that applies fertilizer
It is provided with scale.
Preferably, fertilising bar and the hopper be detachable connecting device, and fertilising bar is provided with multigroup with hopper, and waits
Away from being interspersed in connecting rod.
Preferably, the diameter of the first through hole is less than the diameter of the second through hole.
Preferably, the supporting rod is provided with two, and supporting rod is with the installation substantially symmetrical about its central axis of connecting rod, the support
Bar and connecting rod are detachable connecting device.
Preferably, the lower end of the connecting rod is provided with universal wheel.
Preferably, the material storing box, hopper and fertilising bar are the visual material of plastics.
Preferably, structure is led in being between the connecting rod and material storing box, hopper.
Compared with prior art, the beneficial effects of the utility model are：Rice site-directed quantitative deep fertilizing device structure letter
List, cost is low, easy to operate, work efficiency is high, disclosure satisfy that consumer demand, and using applying fertilizer, bar to rice pinpoint
Deep fertilization is measured, effectively so that rice fully absorbs fertilizer, improves the utilization rate of fertilizer；And the fertilizer apparatus both ends can install
Supporting rod, the fertilizer apparatus is flexibly moved using supporting rod, easy to use；It is logical that the outer surface lower end of fertilising bar is provided with second
Hole, can be easy to the fertilizer by larger particles, highly practical.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model mesh structure schematic diagram；
Fig. 3 is the utility model connecting rod bottom surface overlooking the structure diagram；
Fig. 4 is the utility model fertilising rod structure schematic diagram.
In figure：1st, material storing box, 2, case lid, 3, striker plate, 4, connecting rod, 5, hopper, 6, fertilising bar, 7, sieve, 8, support
Bar, 9, universal wheel, 10, threaded hole, 11, first through hole, the 12, second through hole, 13, scale.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of rice site-directed quantitative deep fertilizing device, bag
Include material storing box 1, case lid 2, striker plate 3, connecting rod 4, hopper 5, fertilising bar 6, sieve 7, supporting rod 8, universal wheel 9, threaded hole 10,
First through hole 11, the second through hole 12 and scale 13, the upper end of material storing box 1 is mounted with case lid 2, and the positioned inside of material storing box 1 has
Striker plate 3, the lower end of material storing box 1 are provided with connecting rod 4, and the lower end of connecting rod 4 is provided with universal wheel 9, and the lower end of connecting rod 4 connects
Hopper 5 is connected to, structure is led in being between connecting rod 4 and material storing box 1, hopper 5, the lower end of hopper 5 is connected with fertilising bar 6, storing
Case 1, hopper 5 and fertilising bar 6 are the visual material of plastics, and fertilising bar 6 and hopper 5 be detachable connecting device, and apply fertilizer bar 6 and
Hopper 5 is provided with multigroup, and is equidistantly interspersed in connecting rod 4, the interior lower end of fertilising bar 6 is provided with sieve 7, supporting rod
8 are installed on the left end of connecting rod 4, and the left side of connecting rod 4 is internally provided with threaded hole 10, and supporting rod 8 is provided with two, and props up
Strut 8 is with the installation substantially symmetrical about its central axis of connecting rod 4, and supporting rod 8 and connecting rod 4 are detachable connecting device, and supporting rod 8 passes through peace
It is connected mounted in the inside of threaded hole 10 with connecting rod 4, first through hole 11 is provided with the outer surface of sieve 7, the appearance for the bar 6 that applies fertilizer
Face lower end is provided with the second through hole 12, and the outer surface upper end for the bar 6 that applies fertilizer is provided with scale 13, and the diameter of first through hole 11 is less than
The diameter of second through hole 12.
Operation principle：, it is necessary to be carried out to the structure of whole device before using the rice site-directed quantitative deep fertilizing device
It is simple to understand, fertilizer is placed on inside material storing box 1 in advance, according to the actual conditions of rice terrace, may be selected to consolidate supporting rod 8
4 both ends of connecting rod are scheduled on, is moved, applied fertilizer on ridge using supporting rod 8, also can manually take and lift the fertilizer apparatus, carry out
The fertilizer apparatus is manually moved, applies fertilizer, during fertilising, striker plate 3 is taken out, the fertilizer in material storing box 1 passes through company
Extension bar 4 is entered in hopper 5 and fertilising bar 6, and since fertiliser granulates vary, therefore larger particle can pass through the bar 6 that applies fertilizer
Second through hole 12 of outer surface drops, and less particle is dropped by the first through hole 11 for 6 bottom of bar of applying fertilizer, according to fertilising bar 6
The depth of rice is inserted into, realizes deep fertilizer spraying, since material storing box 1 be transparent visual plastics, the service condition of observable inside fertilizer,
Overall structure is plastics at the same time, light-weight, is moved easily and takes, and cost is low, after long-time use, can be taken out fertilising bar 6,
Cleaned, to facilitate next use.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of rice site-directed quantitative deep fertilizing device, including material storing box (1) and supporting rod (8), it is characterised in that：The storing
The upper end of case (1) is mounted with case lid (2), and the positioned inside of material storing box (1) has striker plate (3), the lower end of the material storing box (1)
Connecting rod (4) is provided with, the lower end of the connecting rod (4) is connected with hopper (5), and the lower end of the hopper (5) is connected with fertilising
Bar (6), the interior lower end of the fertilising bar (6) are provided with sieve (7), and the supporting rod (8) is installed on a left side for connecting rod (4)
End, and threaded hole (10) is internally provided with the left of connecting rod (4), the supporting rod (8) passes through in threaded hole (10)
Portion is connected with connecting rod (4), is provided with first through hole (11) on the outer surface of the sieve (7), the fertilising bar (6) it is outer
Surface lower end is provided with the second through hole (12), and the outer surface upper end for the bar (6) that applies fertilizer is provided with scale (13).
A kind of 2. rice site-directed quantitative deep fertilizing device according to claim 1, it is characterised in that：The fertilising bar (6)
It is detachable connecting device with hopper (5), and the bar (6) that applies fertilizer is provided with multigroup with hopper (5), and is equidistantly interspersed and is connecting
On bar (4).
A kind of 3. rice site-directed quantitative deep fertilizing device according to claim 1, it is characterised in that：The first through hole
(11) diameter is less than the diameter of the second through hole (12).
A kind of 4. rice site-directed quantitative deep fertilizing device according to claim 1, it is characterised in that：The supporting rod (8)
Two are provided with, and supporting rod (8) is with connecting rod (4) with the installation substantially symmetrical about its central axis of connecting rod (4), the supporting rod (8)
Detachable connecting device.
A kind of 5. rice site-directed quantitative deep fertilizing device according to claim 1, it is characterised in that：The connecting rod (4)
Lower end universal wheel (9) is installed.
A kind of 6. rice site-directed quantitative deep fertilizing device according to claim 1, it is characterised in that：The material storing box (1),
Hopper (5) and fertilising bar (6) are the visual material of plastics.
A kind of 7. rice site-directed quantitative deep fertilizing device according to claim 1, it is characterised in that：The connecting rod (4)
Lead to structure in being between material storing box (1), hopper (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721224895.2U CN207284188U (en) | 2017-09-22 | 2017-09-22 | A kind of rice site-directed quantitative deep fertilizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721224895.2U CN207284188U (en) | 2017-09-22 | 2017-09-22 | A kind of rice site-directed quantitative deep fertilizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207284188U true CN207284188U (en) | 2018-05-01 |
Family
ID=62442313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721224895.2U Expired - Fee Related CN207284188U (en) | 2017-09-22 | 2017-09-22 | A kind of rice site-directed quantitative deep fertilizing device |
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| Country | Link |
|---|---|
| CN (1) | CN207284188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108901282A (en) * | 2018-07-06 | 2018-11-30 | 董玉凤 | A kind of corn cultivator-fertilizer applicator |
-
2017
- 2017-09-22 CN CN201721224895.2U patent/CN207284188U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108901282A (en) * | 2018-07-06 | 2018-11-30 | 董玉凤 | A kind of corn cultivator-fertilizer applicator |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20210922 |
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| CF01 | Termination of patent right due to non-payment of annual fee |