CN212813337U - Prevent burying of stifled anti root system and drip irrigation pipe - Google Patents
Prevent burying of stifled anti root system and drip irrigation pipe Download PDFInfo
- Publication number
- CN212813337U CN212813337U CN202020727193.1U CN202020727193U CN212813337U CN 212813337 U CN212813337 U CN 212813337U CN 202020727193 U CN202020727193 U CN 202020727193U CN 212813337 U CN212813337 U CN 212813337U
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- Prior art keywords
- drip irrigation
- pipe
- irrigation pipe
- adhesive tape
- irrigation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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Abstract
The utility model discloses a prevent burying of stifled anti root system and drip irrigation pipe, including driping irrigation the pipe and driping irrigation the head, it inlays on driping irrigation the pipe to drip irrigation the head, it has seted up the apopore on the pipe to drip irrigation, it still is equipped with the elastic adhesive tape on the pipe to drip irrigation, the elastic adhesive tape winding is glued head and the tail on driping irrigation the pipe, and hugs closely on the outer wall of driping irrigation the pipe, is difficult for coming off and can prevent to drip irrigation the pipe jam that causes because of rivers suck-back, and simple structure is reasonable, is suitable for extensive.
Description
Technical Field
The utility model relates to a water-saving irrigation technical field especially relates to a prevent burying of stifled anti root system and drip irrigation pipe.
Background
China is a big agricultural country, and the growth condition of crops determines the crop yield and is directly related to the mass of the civilian life. Underground drip irrigation is a novel water-saving irrigation mode, is not only favorable for realizing full-automatic management and reducing artificial damage, but also favorable for keeping a soil structure, maintaining the loose ventilation of crop roots and reducing the evaporation of soil moisture, and has obvious water-saving and yield-increasing benefits. Therefore, subsurface drip irrigation has incomparable advantages over traditional irrigation methods.
During the closing process of the buried drip irrigation system, the negative pressure generated in the pipe network can suck soil particles around the outer wall of the pipe into the flow channel through the water outlet of the dripper to cause the blockage of the dripper, thereby influencing the normal work; the utility model patent number is CN201520165659.2 provides an anti siphon ground buries formula drip irrigation pipe in the utility model patent, bonds the one deck infiltration layer on the pipe wall, prevents suck-back jam problem, nevertheless the infiltration layer of bonding on the pipe wall drops easily, and the infiltration layer anti siphon effect that the spun-bonded material was made is limited, uses for a long time and blocks up easily, this problem that needs the solution among the prior art.
SUMMERY OF THE UTILITY MODEL
In order to compensate the not enough of prior art, the utility model provides a prevent burying of stifled anti root system and drip irrigation pipe, the elastic adhesive tape of bonding is twined in the department of the delivery hole of drip irrigation pipe, and rivers ooze from elastic adhesive tape both sides during the malleation, and elastic adhesive tape pastes and prevents to drip irrigation the head jam on the delivery hole during negative pressure to solve the problem that exists among the prior art.
The utility model discloses a realize through following technical scheme:
the utility model provides a prevent burying of stifled anti root system drips irrigation pipe, includes and drips irrigation the pipe and drip irrigation the head, it inlays on driping irrigation the pipe to drip irrigation the head, it has seted up the apopore on the pipe to drip irrigation, it still is equipped with the elastic adhesive tape on the pipe to drip irrigation, the winding of elastic adhesive tape is head and the tail bonding on driping irrigation the pipe, and hugs closely on the outer wall of driping irrigation the pipe.
Further optimally, an elastic sleeve is arranged in the middle of the drip irrigation head and corresponds to the water outlet.
Further optimally, the elastic adhesive tape completely covers the water outlet hole.
Preferably, the elastic tape is made of rubber and contains an anti-root agent.
The utility model has the advantages that:
1) in the drip irrigation pipe of the utility model, the elastic adhesive tape is tightly attached to the water outlet hole, when the irrigation system is closed, negative pressure is generated in the pipe, the elastic adhesive tape is attached to the water outlet hole, so that soil particles are prevented from entering the drip irrigation head from the water outlet hole, and blockage is prevented; meanwhile, the elastic sleeve on the drip irrigation head can suck back to play a certain anti-blocking role.
2) The utility model discloses in, the winding of elasticity sticky tape is on the pipe wall of driping irrigation the pipe, and the head and the tail bonding, and simple and practical is difficult for droing.
3) The elastic adhesive tape of the utility model adds the root-resisting agent during the manufacture, which can prevent the plant root system from invading into the drip irrigation pipe.
Drawings
Fig. 1 is a schematic bottom view of the present invention.
Fig. 2 is a schematic front cross-sectional view of the present invention.
In the figure, 1, an elastic sleeve; 2. an elastic tape; 3. a water outlet hole; 4. a drip irrigation head; 5. a drip irrigation pipe.
Detailed Description
In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings.
As shown in fig. 1-2, the utility model provides a prevent burying formula of stifled anti root system and drip irrigation pipe, including drip irrigation pipe 5 and drip irrigation head 4, it inlays on drip irrigation pipe 5 to drip irrigation head 4, the apopore 3 has been seted up on drip irrigation pipe 5, still be equipped with elastic adhesive tape 2 on drip irrigation pipe 5, elastic adhesive tape 2 twines head and the tail bonding on drip irrigation pipe 5, and hugs closely on the outer wall of drip irrigation pipe 5.
In a preferred embodiment, an elastic sleeve 1 is arranged at the middle position of the drip irrigation head 4, and the elastic sleeve 1 corresponds to the water outlet 3.
As a preferred embodiment, the elastic tape 2 completely covers the outlet opening 3.
In a preferred embodiment, the elastic tape 2 is made of rubber and contains a phenoxy fatty acid ester anti-root agent, so that the plant root system can be prevented from entering the drip irrigation pipe 5 to cause blockage.
More specifically, the working principle of the device is as follows:
during irrigation, under the action of water pressure, water flows seep out from two sides of the elastic sleeve 1, passes through the water outlet holes 3 and then seeps out from two sides of the elastic adhesive tape 2; irrigation stops, and intraductal negative pressure that produces the suck-back, and elastic adhesive tape 2 is attached on apopore 3, prevents to block up, drips and also can be attached on dripping the irrigation head because of the suck-back to elastic sleeve 1 on the first 4, plays dual stifled effect of preventing.
The parts of the present invention not described in detail are the known techniques of those skilled in the art. Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (3)
1. The utility model provides a prevent burying of stifled anti root system and drip irrigation pipe, includes to drip irrigation the pipe and drips irrigation the head, its characterized in that: the drip irrigation head is embedded in the drip irrigation pipe, a water outlet hole is formed in the drip irrigation pipe, an elastic adhesive tape is further arranged on the drip irrigation pipe, the elastic adhesive tape is wound on the drip irrigation pipe and is adhered end to end and tightly attached to the outer wall of the drip irrigation pipe, an elastic sleeve is arranged at the middle position of the drip irrigation head, and the elastic sleeve corresponds to the water outlet hole.
2. The anti-blocking root system-resistant buried drip irrigation pipe according to claim 1, characterized in that: the elastic adhesive tape completely covers the water outlet hole.
3. The anti-blocking root system-resistant buried drip irrigation pipe according to claim 1, characterized in that: the elastic adhesive tape is made of rubber and contains an anti-root agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020727193.1U CN212813337U (en) | 2020-05-07 | 2020-05-07 | Prevent burying of stifled anti root system and drip irrigation pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020727193.1U CN212813337U (en) | 2020-05-07 | 2020-05-07 | Prevent burying of stifled anti root system and drip irrigation pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212813337U true CN212813337U (en) | 2021-03-30 |
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ID=75159458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020727193.1U Active CN212813337U (en) | 2020-05-07 | 2020-05-07 | Prevent burying of stifled anti root system and drip irrigation pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212813337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115486359A (en) * | 2022-09-20 | 2022-12-20 | 广州大学 | Self-adaptive anti-blocking underground micro-irrigation device and method |
-
2020
- 2020-05-07 CN CN202020727193.1U patent/CN212813337U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115486359A (en) * | 2022-09-20 | 2022-12-20 | 广州大学 | Self-adaptive anti-blocking underground micro-irrigation device and method |
| CN115486359B (en) * | 2022-09-20 | 2023-12-01 | 广州大学 | Self-adaptive anti-blocking underground micro-irrigation device and method |
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