CN204634365U - A kind of slowly-releasing puts the agricultural fertilizer bar of fertilizer - Google Patents
A kind of slowly-releasing puts the agricultural fertilizer bar of fertilizer Download PDFInfo
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- CN204634365U CN204634365U CN201520245811.8U CN201520245811U CN204634365U CN 204634365 U CN204634365 U CN 204634365U CN 201520245811 U CN201520245811 U CN 201520245811U CN 204634365 U CN204634365 U CN 204634365U
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- fertilizer
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- soil
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Abstract
The utility model relates to the agricultural fertilizer bar that a kind of slowly-releasing puts fertilizer.Described fertilizer body of rod side is provided with groove, and described groove and fertilizer discharge case and matches, and have through hole between it; Described fertilizer release case one side is hinged with fertilizer relief valve; Described fertilizer body of rod top is screwed with filling lid, and filling covers and is hinged with over cap; Be provided with fertilizer scale in the described fertilizer body of rod, described fertilizer scale is clamped by circular support dish; The utility model, by the liquid fertilizer of pre-buried tubulose, achieves fertilizer of once annotating and can determine permanent effective object; Secondly the device of the design checks that Fertilizer application situation as automobile engine checks machine oil situation, can be recorded by scale bar, convenient, use; In design, the body of rod length of fertilizer can customize according to the root length of fertilising object again, has accomplished the object of making to measure.
Description
Technical field
The utility model relates to the agricultural fertilizer bar that a kind of slowly-releasing puts fertilizer.
Background technology
When not providing the nutrition needed for crop growth in soil, the behavior supplemented crop being carried out to artificial nutritive element is called fertilising.Fertilising must consider soil, this is because: first, only when soil is not enough to a certain nutrient supply, just need fertilising, all indispensable elements are not needed to be manured into soil, because most of nutritive element divides supply, otherwise, soil (or air) can fill can cause waste, even causes crop poisoning.This point is sometimes out in the cold.The second, some row changes can occur after incorporation of fertilizerin the soil, and can affect effect of fertilizer in varying degrees, do not consider soil, be also just far from being the real rational application of fertilizer.As used nitrate fertilizer in paddy field, fertilizer efficiency etc. will inevitably be reduced.First soil physics environment affects moisture and the air supply of crop, and the supply and the guarantor that also directly affect nutrient store.Soil is made up of the particle varied in size, and these particles constitute the three-phase of the soil body, i.e. solid phase, liquid and gas.General rich soil, its solid phase accounts for the over half of whole soil volume, in addition less than the volume of half, is full of moisture and air.Soil pore space not only carries the supply of crop water, air, and itself also plays an important role to plant growth, also directly affects the diffusion of nutrient in soil simultaneously.Soil clay particle, the soil organic matter and soil acidity are the key factors affecting soil chemistry environment.Even if soil nutrient also plays an important role to plant growth when applying fertilizer.According to estimates, in general fertilising situation, during moderate-yield level, have 30% ~ 60% in the nitrogen of plant absorption, 40% ~ 60% be from soil in phosphorus 50% ~ 70%, in potassium, visible soil nutrient environment is to the important function of crop alimentary.No matter application of organic fertilizers material or inorganic fertilizer can increase soil nutrient to increase soil nutrient.Inorganic fertilizer be mostly easy to dissolve, after using except part for soil absorption guarantor store except, crop can absorb immediately.And organic manure, except a small amount of nutrient can for except crop directly absorb, most of must through microbial decomposition, crop can utilize.In decomposable process, carbonic acid gas and various organic acid and inorganic acid can be produced.Carbonic acid gas is except being absorbed by plants, and being dissolved in the carbonic acid formed in soil moisture has with other various organic acid, inorganic acid the effect promoting that in soil, some slightly solubility mineral nutrient dissolves, thus increases the content of available nutrient in soil.Some fertilizer (as lime, gypsum), except directly increasing soil nutrient, also by regulating soil reaction, improves the content of available nutrient in soil.
Summary of the invention
The purpose of this utility model is to provide the agricultural fertilizer bar that a kind of slowly-releasing puts fertilizer.Realize disposable filling fertilizer, permanently effective object can be determined.
The utility model solve its above-mentioned technical problem adopt following technical scheme: a kind of slowly-releasing puts the agricultural fertilizer bar of fertilizer, its major constituents has: over cap, filling lid, the release of the fertilizer body of rod, fertilizer relief valve, fertilizer case, groove, fertilizer scale, circular support dish, large sealing packing ring, small sealing ring, described fertilizer body of rod side is provided with groove, described groove and fertilizer discharge case and match, and have through hole between it; Described fertilizer release case one side is hinged with fertilizer relief valve;
Described fertilizer body of rod top is screwed with filling lid, and filling covers and is hinged with over cap;
Be provided with fertilizer scale in the described fertilizer body of rod, described fertilizer scale is clamped by circular support dish;
Described fertilizer body of rod top is covered junction with filling and is provided with large sealing packing ring; Described fertilizer scale one end runs through filling lid, and is provided with small sealing ring at through part.
Above-mentioned fertilizer release case is built-in with spongy layer.
The beneficial effects of the utility model: by the liquid fertilizer of pre-buried tubulose, achieve fertilizer of once annotating and can determine permanent effective object; Secondly the device of the design checks that Fertilizer application situation as automobile engine checks machine oil situation, can be recorded by scale bar, convenient, use; In design, the body of rod length of fertilizer can customize according to the root length of fertilising object again, has accomplished the object of making to measure.
Accompanying drawing explanation
Fig. 1 is the agricultural fertilizer bar explosive state structural representation that a kind of slowly-releasing of the utility model puts fertilizer.
Fig. 2 is the agricultural fertilizer bar structural representation that a kind of slowly-releasing of the utility model puts fertilizer.
1-over cap in figure, 2-annotates lid, the 3-fertilizer body of rod, 4-fertilizer relief valve, 5-fertilizer release case, 6-groove, 7-fertilizer scale, 8-circular support dish, 9-large sealing packing ring, 10-small sealing ring.
Embodiment
Below in conjunction with accompanying drawing 1-2, embodiment of the present utility model is made a detailed explanation.
Embodiment: a kind of slowly-releasing puts the agricultural fertilizer bar of fertilizer, its major constituents has: over cap 1, filling lid 2, the fertilizer body of rod 3, fertilizer relief valve 4, fertilizer release case 5, groove 6, fertilizer scale 7, circular support dish 8, large sealing packing ring 9, small sealing ring 10, the described fertilizer body of rod 3 side is provided with groove 6, described groove 6 discharges case 5 with fertilizer and matches, and has through hole between it; Described fertilizer release case 5 one side is hinged with fertilizer relief valve 4;
The described fertilizer body of rod 3 top is screwed with filling lid 2, and filling lid 2 is hinged with over cap 1;
Be provided with fertilizer scale 7 in the described fertilizer body of rod 3, described fertilizer scale 7 is clamped by circular support dish 8;
The described fertilizer body of rod 3 top is provided with large sealing packing ring 9 with filling lid 2 junction; Described fertilizer scale 7 one end runs through filling lid 2, and is provided with small sealing ring 10 at through part.
Described fertilizer release case 5 is built-in with spongy layer.
The utility model design principle is simple: be by being annotated by the fertilizer body of rod 3 in advance, then imbed in the soil of needs fertilising by pre-buried mode by this device, before pre-buried, I can realize regulating the size of fertilizer relief valve 4 to reach the requirement of fertile amount in advance in the unit interval according to fertilizing amount; Be enter in soil by the mode of infiltration in the dispose procedure of fertilizer, the measure of precision of spongy layer serves the efficiency of infiltration here.
Claims (2)
1. a slowly-releasing puts the agricultural fertilizer bar of fertilizer, its major constituents has: over cap (1), filling lid (2), the fertilizer body of rod (3), fertilizer relief valve (4), fertilizer release case (5), groove (6), fertilizer scale (7), circular support dish (8), large sealing packing ring (9), small sealing ring (10), it is characterized in that: the fertilizer body of rod (3) side is provided with groove (6), described groove (6) and fertilizer discharge case (5) and match, and have through hole between it; Described fertilizer release case (5) side is hinged with fertilizer relief valve (4);
The described fertilizer body of rod (3) top is screwed with filling lid (2), and filling lid (2) is hinged with over cap (1);
Be provided with fertilizer scale (7) in the described fertilizer body of rod (3), described fertilizer scale (7) is clamped by circular support dish (8);
The described fertilizer body of rod (3) top is covered (2) junction with filling and is provided with large sealing packing ring (9); Described fertilizer scale (7) end runs through filling lid (2), and is provided with small sealing ring (10) at through part.
2. a kind of slowly-releasing according to claim 1 puts the agricultural fertilizer bar of fertilizer, it is characterized in that described fertilizer release case (5) is built-in with spongy layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520245811.8U CN204634365U (en) | 2015-04-21 | 2015-04-21 | A kind of slowly-releasing puts the agricultural fertilizer bar of fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520245811.8U CN204634365U (en) | 2015-04-21 | 2015-04-21 | A kind of slowly-releasing puts the agricultural fertilizer bar of fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204634365U true CN204634365U (en) | 2015-09-16 |
Family
ID=54087160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520245811.8U Expired - Fee Related CN204634365U (en) | 2015-04-21 | 2015-04-21 | A kind of slowly-releasing puts the agricultural fertilizer bar of fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204634365U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112020971A (en) * | 2020-08-05 | 2020-12-04 | 郭革 | Base fertilizer and top dressing integrated fertilizing device and using method |
| CN113079787A (en) * | 2021-03-17 | 2021-07-09 | 浙江大学 | Intelligent device for promoting accurate absorption of nutrients of facility crops |
-
2015
- 2015-04-21 CN CN201520245811.8U patent/CN204634365U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112020971A (en) * | 2020-08-05 | 2020-12-04 | 郭革 | Base fertilizer and top dressing integrated fertilizing device and using method |
| CN113079787A (en) * | 2021-03-17 | 2021-07-09 | 浙江大学 | Intelligent device for promoting accurate absorption of nutrients of facility crops |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160421 |
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| CF01 | Termination of patent right due to non-payment of annual fee |