CN207411096U - A kind of bilayer two-chamber drip irrigation zone - Google Patents
A kind of bilayer two-chamber drip irrigation zone Download PDFInfo
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- CN207411096U CN207411096U CN201721557317.0U CN201721557317U CN207411096U CN 207411096 U CN207411096 U CN 207411096U CN 201721557317 U CN201721557317 U CN 201721557317U CN 207411096 U CN207411096 U CN 207411096U
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- inner tube
- tube
- drip irrigation
- outer tube
- connector
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Abstract
The utility model discloses a kind of double-deck two-chamber drip irrigation zone, including inner tube (1) and outer tube (2), it is characterised in that：Inner tube (1) and outer tube (2) are in a tubular form, the outer tube (2) is set in inner tube (1) surface, and inner tube (1) and outer tube (2) surround the liquid manure mixing chamber (3) of relative closure, the tube wall of said inner tube (1) is equipped with connected entrance (1 1), the connected entrance (1 1) connects interior tube cavity with liquid manure mixing chamber (3), and the tube wall of the outer tube (2) is equipped with liquid fertilizer import (2 1) and water dropping openings (2 2).Compared with prior art, the utility model can carry out fertigation respectively simultaneously with a set of drip irrigation system to the different crops on a piece of land, can effectively improve the irrigation of dropper band and fertilising efficiency；Make soil plantation more flexible；Avoid a large amount of layings of drip irrigation system；Substantial amounts of manpower and materials can be saved.
Description
Technical field
The utility model is related to a kind of drip irrigation zones, especially design a kind of double-deck two-chamber drip irrigation zone.
Background technology
Trickle irrigation is that water is uniformly slowly dripped to crops by the trickle irrigation aperture on drip irrigation zone or water dropper using drip irrigation zone
Root, carry out localized irrigation, the leakage of moisture and loss is made to be reduced to bottom line, and can accomplish in time to supply root of the crop
Moisture needed for area, there is no the loss problems of peripheral water, greatly improve the utilization ratio of water, can effective water-saving and yield-increasing.
Water-fertilizer integral is the agricultural technology that will be irrigated and fertilising is combined, and soluble solids fertilizer and Liquid Fertilizer are pressed soil
Nutrient content and plant growth needs are mixed with water, and after by irrigation system liquid manure being made mutually to melt, drop is formed by pipeline and water dropper
Filling, uniform, timing quantify, and infiltration crop root development growth region makes main root soil remain loose and suitable
Water content.According to the nutrient uptake feature of different crops, soil environment and Nutrient Concentration Status；Crop different growing stages need water, need
Fertile rule situation carries out the Demand Design of different growing, is supplied directly to crop in proportion moisture, nutrient at regular time and quantity.
Existing drip irrigation technique and water-fertilizer integral are combined to the advantage that can reach said two devices.And some irrigate institute now
The fertigation of drip irrigation zone is only applicable to the situation that the crops of same kind are planted in monoblock soil.For a piece of land kind
The fertigation of different crops is planted, the required fertilizer of each crops is different, therefore during fertigation alternate irrigation is needed to apply fertilizer
Or it separately draws and sets pipeline.For planting on a large scale, drawing sets pipeline and not only takes time and effort but also invest big, alternate irrigation fertilising wave
Time-consuming labor intensive.
Therefore, a kind of double-deck two-chamber trickle irrigation that can crops two or more on a piece of land be carried out at the same time with fertigation
Band, which is suggested, to be particularly important.
The content of the invention
The purpose of this utility model, which is to provide, a kind of can apply to the different crops on same soil while respectively
The double-deck two-chamber drip irrigation zone that fertilizer is irrigated.
The utility model includes inner tube (1) and outer tube (2), it is characterised in that：Inner tube (1) and outer tube (2) are in a tubular form, i.e., interior
Two openends for managing (1) are respectively water inlet (1-2) and water outlet (1-3), and the outer tube (2) is set in inner tube (1) surface, and
Inner tube (1) and outer tube (2) surround the liquid manure mixing chamber (3) of relative closure, and the tube wall of said inner tube (1) is equipped with connected entrance (1-
1), which connects interior tube cavity with liquid manure mixing chamber (3), and the tube wall of the outer tube (2) is equipped with liquid fertilizer import
(2-1) and water dropping openings (2-2), dripping irrigation water can be from inner tube (1) water inlet (1-2) into inner tube (1) inner cavity, and passes through connected entrance
(1-1) enters liquid manure mixing chamber (3), and enters liquid manure mixing chamber in liquid manure mixing chamber (3) and outer tube (2) liquid fertilizer import (2-1)
(3) liquid fertilizer mixing, finally oozes from water dropping openings (2-2) and pours crops.
As an improvement, the liquid fertilizer import (2-1) is at least provided with one, the connected entrance (1-1) is at least provided with two, institute
Water dropping openings (2-2) is stated equipped with multiple；The connected entrance (1-1) is uniformly arranged on said inner tube (1) at equal intervals when being equipped with multiple
On；If there are two during the connected entrance (1-1), the position of outer tube (2) end is positioned close to.
In actual use：Different liquid fertilizer imports (2-1) can be passed through the liquid fertilizer of different species, and it is right simultaneously to contribute to
Different types of plant carries out fertilizer irrigation, can effectively improve the irrigation of dropper band and fertilising efficiency；The connected entrance (1-1)
Uniformly it is arranged at equal intervals in said inner tube (1).Liquid manure fusion can be made more preferable, be conducive to fertilizer irrigation.The connected entrance
(1-1) is positioned close to the position of outer tube (2) end.Water velocity can be buffered so that drip slowly, reduce trickle irrigation water.
As an improvement, the liquid fertilizer import (2-1) is equipped with valve (2-11) and/or the water dropping openings (2-2) was equipped with
Filter device (2-21).
The liquid fertilizer import (2-1) is equipped with valve (2-11), and the valve (2-11) can adjust liquid fertilizer influx, turn off
Valve (2-11), the bilayer two-chamber drip irrigation zone can work as common dropper band and use.
The water dropping openings (2-2) is equipped with filter device (2-21).The setting of filter device (2-21) can effectively prevent from dripping
Fill the blocking of band.
As an improvement, stent (5) is equipped between said inner tube (1) and outer tube (2), stent one end connection inner tube (1)
Outside, the inside of other end connection outer tube (2), the stent (5) strengthens the connection of inner tube (1) and outer tube (2) so that water
Fertile mixing chamber (3) can bear the pressure of bigger；Also the damage under inner and outer pipes misaligned state can be effectively prevented.
As an improvement, the water inlet (1-2) of said inner tube (1) is equipped with connector A, water outlet (1-3) is equipped with and connector A
Mating connector B, the connector A and connector B collectively constitutes attachment device (4).
As an improvement, the attachment device (4) is connection bolt, screw thread or one kind in snapping connection.
In actual use：It can be connected with each other by the attachment device (4) in inner tube (1), enable to not enter into
The flowing water of one water-saving fertile mixing chamber (3) flows into the water pipe of next section drip irrigation zone, enters back into the liquid manure mixing chamber (3) of next section
Cover plant after being mixed with liquid fertilizer.So that a drip irrigation zone is formed by connecting by more piece bilayer two-chamber drip irrigation zone head and the tail, just
In storage, and when therein one section or some section damages, the part of damage or the section that installation is new can be removed, helped
In replacement, it can also increase the service life of a drip irrigation zone.
As an improvement, the drip irrigation zone is made of rubber material.Rubber tubing is corrosion-resistant can to meet long-term trickle irrigation requirement
Placement is easily recycled with circle can be rolled into；The extensibility of rubber tubing is good, and the inhomogeneities that soil is adapted in embedded soil is sunk
Drop.
Compared with prior art, the utility model can with a set of drip irrigation system to the different crops on a piece of land simultaneously
Fertigation is carried out respectively, can effectively improve the irrigation of dropper band and fertilising efficiency；Make soil plantation more flexible；It avoids
A large amount of layings of drip irrigation system；Substantial amounts of manpower and materials can be saved.
Description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is the sectional view on A-A directions in Fig. 1.
Fig. 3 is the sectional view on B-B directions in Fig. 2.
Fig. 4 is the structure diagram of embodiment 2.
Fig. 5 is the structure diagram of embodiment 3.
Fig. 6 is the sectional view on C-C directions in Fig. 5.
Shown in figure：1 is inner tube, and 1-1 is connected entrance, and 1-2 is water inlet, and 1-3 is water outlet, and 2 be outer tube, and 2-1 is liquid
Fertile import, 2-11 are valves, and 2-2 is water dropping openings, and 2-21 is filter device, and 3 be liquid manure mixing chamber, and 4 be attachment device, and 4-1 is
Bolt, 4-2 are external screw threads, and 4-3 is internal thread, and 5 be stent.
Specific embodiment
Embodiment 1：With reference to Fig. 1-3, Fig. 1 is the structure diagram of the utility model embodiment 1, including inner tube 1 and outer tube
2, the outer tube 2 is sleeved on the double-layer structure formed outside said inner tube 1, and said inner tube 1 surrounds water pipe, the outer tube 2
Both ends are connected with 1 outer side seal of inner tube and surround liquid manure mixing chamber 3, and said inner tube 1 is equipped with connected entrance 1-1, is set on the outer tube 2
There are liquid fertilizer import 2-1 and water dropping openings 2-2, the water pipe is connected by connected entrance 1-1 with liquid manure mixing chamber 3.
At least provided with one, the connected entrance 1-1 and the water dropping openings 2-2 are equipped with multiple the liquid fertilizer import 2-1；Institute
Connected entrance 1-1 is stated uniformly to be arranged at equal intervals in said inner tube 1；The liquid fertilizer import 2-1 is equipped with valve 2-11, the valve
2-11 can adjust liquid fertilizer influx, turn off valve 2-11, and the bilayer two-chamber drip irrigation zone can work as common dropper band and use.
One end of said inner tube 1 is equipped with connector A, and the other end is equipped with the connector B mating with connector A, the connection
Part A and connector B collectively constitute attachment device 4.The connector A be the link block with internal thread 4-3, the connector B
For the external screw thread 4-2 link blocks to match with the link block equipped with internal thread 4-3, the connector A of the double-deck two-chamber drip irrigation zone of a section
A longer double-deck two-chamber dropper band can be formed by being connected with the connector B of the double-deck two-chamber drip irrigation zone of another section.
In actual use：Water inlet 1-2 in one end of said inner tube 1 is passed through flowing water, liquid fertilizer from liquid fertilizer import 2-1 into
Enter liquid manure mixing chamber 3, entered when flowing water passes through water pipe by connected entrance 1-1 after liquid manure mixing chamber 3 mixes with liquid fertilizer,
Irrigating plant is flowed out by water dropping openings 2-2, remaining flowing water flows into the water inlet of next section drip irrigation zone by water outlet 1-3.
Different liquid fertilizer import 2-1 can be passed through the liquid fertilizer of different species, contribute to simultaneously to different types of plant
Object carries out fertilizer irrigation, can effectively improve the irrigation of dropper band and fertilising efficiency；The connected entrance 1-1 is uniformly set at equal intervals
It puts in said inner tube 1, liquid manure fusion can be made more preferable, be conducive to fertilizer irrigation.
It can be connected with each other by the attachment device 4 in inner tube 1, enable to not enter into a water-saving fertile mixing chamber 3
Flowing water flow into it is next section drip irrigation zone water pipe, enter back into next section liquid manure mixing chamber 3 mixed with liquid fertilizer after
Cover plant.So that a drip irrigation zone is formed by connecting by more piece bilayer two-chamber drip irrigation zone head and the tail, convenient for storage, and when therein
When one section or some section damages, the part of damage or the section that installation is new can be removed, help to replace, can also increase by one
The service life of drip irrigation zone.
Embodiment 2：With reference to Fig. 4, difference from Example 1 is：The connected entrance 1-1 is rectangle, if there are two institutes
Connected entrance 1-1 is stated, is positioned close to the position of 2 end of outer tube, water velocity can be buffered so that drips slowly, reduces dripping irrigation water
Amount.
The connector A and connector B is flange, and the connector A and the connector B pass through bolt 4-1
It penetrates flange and fixes, the connector A of the double-deck two-chamber drip irrigation zone of a section is connected with the connector B of the double-deck two-chamber drip irrigation zone of another section
A longer double-deck two-chamber dropper band can be formed.
The drip irrigation zone is made of rubber material.Rubber tubing is corrosion-resistant can be met long-term trickle irrigation requirement and can be rolled into circle
It is easily recycled placement；The extensibility of rubber tubing is good, and the inhomogeneities sedimentation of soil is adapted in embedded soil.
Embodiment 3：With reference to Fig. 5 and Fig. 6, difference from other examples is：Between said inner tube 1 and outer tube 2
Equipped with stent 5, the outside of stent one end connection inner tube 1, the other end connects the inside of outer tube 2, and the stent 5 strengthens interior
The connection of pipe 1 and outer tube 2 so that liquid manure mixing chamber 3 can bear the pressure of bigger；Also can effectively prevent from misplacing in inner and outer pipes
Damage under state.The water dropping openings 2-2 is equipped with filter device 2-21, and the filter screen of the filter device 2-21 is by non-woven fabrics
It forms, filter device 2-21 sets the blocking that can effectively prevent drip irrigation zone.Non-woven fabrics is environment friendly and pollution-free, and cheap convenience is more
It changes, and can play the role of well filtering.
Embodiment 4：Difference from other examples is：The connector A is rim of the mouth and the connector B is
Female thread, sub-buckle and female thread mutual cooperation are connected with each other the head and the tail of wantonly one or two of said inner tube 1.
The above content is specific embodiment further detailed description of the utility model is combined, this practicality is new
The accurate structural that type is not limited to be described above and illustrate in the accompanying drawings, it is impossible to assert the specific implementation of the utility model
It is confined to these explanations.For the utility model person of an ordinary skill in the technical field, this practicality is not being departed from
The various changes made on the premise of new design and deformation should all be considered as belonging to the scope of protection of the utility model.
Claims (9)
1. a kind of bilayer two-chamber drip irrigation zone, including inner tube (1) and outer tube (2), it is characterised in that：Inner tube (1) and outer tube (2) are in pipe
The both ends open of shape, i.e. inner tube (1) is respectively water inlet (1-2) and water outlet (1-3), and the outer tube (2) is set in inner tube (1)
Surface, and inner tube (1) and outer tube (2) surround the liquid manure mixing chamber (3) of relative closure, the tube wall of said inner tube (1), which is equipped with, to be connected
Port (1-1), the connected entrance (1-1) connect interior tube cavity with liquid manure mixing chamber (3), and the tube wall of the outer tube (2) is equipped with
Liquid fertilizer import (2-1) and water dropping openings (2-2), dripping irrigation water can be from inner tube (1) water inlet (1-2) into inner tube (1) inner cavity, and passes through
Connected entrance (1-1) is crossed into liquid manure mixing chamber (3), and enters water in liquid manure mixing chamber (3) and outer tube (2) liquid fertilizer import (2-1)
The liquid fertilizer mixing of fertile mixing chamber (3), finally oozes from water dropping openings (2-2).
2. bilayer two-chamber drip irrigation zone according to claim 1, it is characterised in that：The liquid fertilizer import (2-1) at least provided with
One, at least provided with two, the water dropping openings (2-2) is equipped with multiple the connected entrance (1-1).
3. bilayer two-chamber drip irrigation zone according to claim 2, it is characterised in that：When the connected entrance (1-1) is equipped with multiple
Uniformly it is arranged at equal intervals in said inner tube (1)；If there are two during the connected entrance (1-1), the connected entrance (1-1) is set
Close to the position of outer tube (2) end.
4. the double-deck two-chamber drip irrigation zone according to claim 1,2 or 3, it is characterised in that：The liquid fertilizer import (2-1) is equipped with
Valve (2-11) and/or the water dropping openings (2-2) are equipped with filter device (2-21).
5. the double-deck two-chamber drip irrigation zone according to claim 1,2 or 3, it is characterised in that：Said inner tube (1) and outer tube (2)
Between be equipped with stent (5), the outside of described stent one end connection inner tube (1), the inside of other end connection outer tube (2), the branch
Frame (5) strengthens the connection of inner tube (1) and outer tube (2).
6. the double-deck two-chamber drip irrigation zone according to claim 1,2 or 3, it is characterised in that：The water inlet of said inner tube (1)
(1-2) is equipped with connector A, and water outlet (1-3) is equipped with the connector B mating with connector A, and the connector A and connector B are total to
With composition attachment device (4).
7. bilayer two-chamber drip irrigation zone according to claim 4, it is characterised in that：The water inlet (1-2) of said inner tube (1) is set
There is connector A, water outlet (1-3) is equipped with the connector B mating with connector A, and the connector A and connector B are collectively constituted
Attachment device (4).
8. bilayer two-chamber drip irrigation zone according to claim 6, it is characterised in that：The attachment device (4) for connection bolt,
Screw thread or one kind in snapping connection.
9. bilayer two-chamber drip irrigation zone according to claim 7, it is characterised in that：The attachment device (4) for connection bolt,
Screw thread or one kind in snapping connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721557317.0U CN207411096U (en) | 2017-11-20 | 2017-11-20 | A kind of bilayer two-chamber drip irrigation zone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721557317.0U CN207411096U (en) | 2017-11-20 | 2017-11-20 | A kind of bilayer two-chamber drip irrigation zone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207411096U true CN207411096U (en) | 2018-05-29 |
Family
ID=62303697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721557317.0U Expired - Fee Related CN207411096U (en) | 2017-11-20 | 2017-11-20 | A kind of bilayer two-chamber drip irrigation zone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207411096U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112243823A (en) * | 2020-10-09 | 2021-01-22 | 黑龙江省农业科学院土壤肥料与环境资源研究所 | Crop rotation planting method for onions |
| CN115250710A (en) * | 2022-07-18 | 2022-11-01 | 山东省农业科学院作物研究所 | Water and fertilizer integrated drip irrigation tape suitable for winter wheat planting |
-
2017
- 2017-11-20 CN CN201721557317.0U patent/CN207411096U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112243823A (en) * | 2020-10-09 | 2021-01-22 | 黑龙江省农业科学院土壤肥料与环境资源研究所 | Crop rotation planting method for onions |
| CN115250710A (en) * | 2022-07-18 | 2022-11-01 | 山东省农业科学院作物研究所 | Water and fertilizer integrated drip irrigation tape suitable for winter wheat planting |
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Legal Events
| 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: 20180529 Termination date: 20181120 |
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| CF01 | Termination of patent right due to non-payment of annual fee |