CN112657690B - Water-saving irrigation spray head - Google Patents
Water-saving irrigation spray head Download PDFInfo
- Publication number
- CN112657690B CN112657690B CN202011467196.7A CN202011467196A CN112657690B CN 112657690 B CN112657690 B CN 112657690B CN 202011467196 A CN202011467196 A CN 202011467196A CN 112657690 B CN112657690 B CN 112657690B
- Authority
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- China
- Prior art keywords
- water
- scraper
- filter cylinder
- water outlet
- irrigation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000003973 irrigation Methods 0.000 title claims abstract description 24
- 230000002262 irrigation Effects 0.000 title claims abstract description 13
- 239000007921 spray Substances 0.000 title abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 230000007547 defect Effects 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000003621 irrigation water Substances 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Nozzles (AREA)
Abstract
The invention discloses a water-saving irrigation spray head which comprises a micro-irrigation nozzle, wherein an annular chute is formed in the top of the micro-irrigation nozzle, a filter cylinder is movably clamped on the annular chute, the top of the filter cylinder is connected with a water inlet pipe through a rotary joint, a filter screen is fixed at the bottom of the filter cylinder, a plurality of water outlet pipes are annularly distributed on the side wall of the filter cylinder, the water outlet pipes are tangent to the outer wall of the filter cylinder, and the lower edge of a water outlet of each water outlet pipe is connected with a magnetic baffle through a torsion spring. The invention can improve the defects of the prior art and reduce the possibility of blockage of the water-saving spray head.
Description
Technical Field
The invention relates to water-saving irrigation equipment, in particular to a water-saving irrigation spray head.
Background
Most of the regions in China are relatively deficient in water resources, irrigation water is used for large households, and the effect of effectively saving water resources can be achieved through water-saving irrigation. However, the water-saving spray head has a small spray area, and irrigation water is not filtered, so that the water-saving spray head is easy to block.
Disclosure of Invention
The invention aims to provide a water-saving irrigation spray head, which can solve the defects of the prior art and reduce the possibility of blockage of the water-saving spray head.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows.
The utility model provides a water-saving irrigation shower nozzle, includes the slight irrigation nozzle, the top of slight irrigation nozzle is provided with annular spout, strains a section of thick bamboo activity joint on annular spout, and the top of straining a section of thick bamboo is connected with the inlet tube through rotary joint, strains a section of thick bamboo bottom and is fixed with the filter screen, strains a lateral wall annular a plurality of outlet pipe of having arranged of a section of thick bamboo, and the outlet pipe is tangent with the outer wall of straining a section of thick bamboo, and there is the magnetic baffle lower limb of the delivery port of outlet pipe through torsional spring connection.
Preferably, a bottom plate is fixed at the bottom of the water outlet pipe, a magnet is installed on the bottom plate through a spring, and the magnetic baffle is attracted to the magnet when being turned over downwards under the impact of water flow.
Preferably, a support rod is fixed in the micro-irrigation nozzle, a scraper is installed at the top of the support rod, and the scraper is located in the filter cylinder and is in contact with the top surface of the filter screen.
Preferably, the edge of the filter screen is provided with an inclined plane part which inclines upwards, an inclined scraper is fixed at the outer side end of the scraper, and part of the bottom edge of the inclined scraper is in clearance fit with the inclined plane part.
Preferably, the scraper side wall is provided with a through groove.
Preferably, a plurality of through holes are formed in the bottom edge of the inclined scraper, which is in clearance fit with the inclined surface part, and the through holes are communicated with the through grooves.
Adopt the beneficial effect that above-mentioned technical scheme brought to lie in: according to the invention, the filter cartridge is arranged at the top of the micro-irrigation nozzle, when more impurities in the filter cartridge influence the flow speed, the pressure in the filter cartridge can be gradually increased, the magnetic baffle is opened, and the sprayed water flow reversely pushes the filter cartridge to rotate along with the discharge of the water flow from the water outlet pipe, so that the impurities in the filter cartridge are discharged along with the water flow from the water outlet pipe. When the filter cylinder rotates, the scraper blades can generate relative scraping with the filter screen, and the discharge of impurities is accelerated. The inclined plane portion can improve the effect that impurity flows to the top, simultaneously through the scraping of oblique scraper blade to more effective discharge of accelerating impurity. The clearance fit of oblique scraper blade and inclined plane portion can provide sufficient flow space for impurity, utilizes rivers to pass through the flow that leads to groove and through-hole simultaneously, realizes the axial circulation flow of quickening rivers to effectual stirring filter screen surface's impurity. Along with the discharge of impurities, the pressure in the filter cylinder is gradually reduced, and at the moment, the magnetic baffle plate is slowly reset under the pulling action of the spring, so that the water outlet pipe is ensured to have enough opening duration for each opening.
Drawings
FIG. 1 is a block diagram of one embodiment of the present invention.
In the figure: 1. a micro-irrigation nozzle; 2. an annular chute; 3. a filter cartridge; 4. a rotary joint; 5. a water inlet pipe; 6. filtering with a screen; 7. a water outlet pipe; 8. a torsion spring; 9. a magnetic baffle; 10. a base plate; 11. a spring; 12. a magnet; 13. a support bar; 14. a squeegee; 15. an inclined plane part; 16. an inclined scraper; 17. a through groove; 18. and a through hole.
Detailed Description
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description and the description of the attached drawings, and the specific connection mode of each part adopts the conventional means of mature bolts, rivets, welding, sticking and the like in the prior art, and the detailed description is not repeated.
Referring to fig. 1, the micro-irrigation nozzle of the present embodiment includes a micro-irrigation nozzle 1, an annular chute 2 is disposed at the top of the micro-irrigation nozzle 1, a filter cartridge 3 is movably clamped on the annular chute 2, the top of the filter cartridge 3 is connected with a water inlet pipe 5 through a rotary joint 4, a filter screen 6 is fixed at the bottom of the filter cartridge 3, a plurality of water outlet pipes 7 are annularly arranged on the side wall of the filter cartridge 3, the water outlet pipes 7 are tangent to the outer wall of the filter cartridge 3, and the lower edge of the water outlet pipe 7 is connected with a magnetic baffle 9 through a torsion spring 8. The bottom of the water outlet pipe 7 is fixed with a bottom plate 10, the bottom plate 10 is provided with a magnet 12 through a spring 11, and when the magnetic baffle 9 is knocked down by water flow, the magnetic baffle is attracted with the magnet 12. A support rod 13 is fixed in the micro-irrigation nozzle 1, a scraper 14 is arranged at the top of the support rod 13, and the scraper 14 is positioned in the filter cartridge 3 and is contacted with the top surface of the filter screen 6. The edge of the filter screen 6 is provided with an inclined plane part 15 which inclines upwards, the outer side end of the scraper 14 is fixed with an inclined scraper 16, and part of the bottom edge of the inclined scraper 16 is in clearance fit with the inclined plane part 15. The side wall of the scraper 14 is provided with a through groove 17. The bottom edge of the inclined scraper 16 which is in clearance fit with the inclined surface part 15 is provided with a plurality of through holes 18, and the through holes 18 are communicated with the through grooves 17.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (2)
1. The utility model provides a water-saving irrigation shower nozzle, includes slight irrigation nozzle (1), its characterized in that: the top of the micro-irrigation nozzle (1) is provided with an annular chute (2), a filter cylinder (3) is movably clamped on the annular chute (2), the top of the filter cylinder (3) is connected with a water inlet pipe (5) through a rotary joint (4), the bottom of the filter cylinder (3) is fixed with a filter screen (6), a plurality of water outlet pipes (7) are annularly distributed on the side wall of the filter cylinder (3), the water outlet pipes (7) are tangent to the outer wall of the filter cylinder (3), and the lower edge of the water outlet of each water outlet pipe (7) is connected with a magnetic baffle (9) through a torsion spring (8); a support rod (13) is fixed in the micro-irrigation nozzle (1), a scraper (14) is installed at the top of the support rod (13), and the scraper (14) is positioned in the filter cylinder (3) and is contacted with the top surface of the filter screen (6); the edge of the filter screen (6) is provided with an inclined plane part (15) which inclines upwards, the outer side end of the scraper (14) is fixed with an inclined scraper (16), and part of the bottom edge of the inclined scraper (16) is in clearance fit with the inclined plane part (15); a through groove (17) is arranged on the side wall of the scraper (14); the bottom edge of the inclined scraper (16) which is in clearance fit with the inclined surface part (15) is provided with a plurality of through holes (18), and the through holes (18) are communicated with the through grooves (17).
2. The water-saving irrigation sprinkler according to claim 1, wherein: the bottom of the water outlet pipe (7) is fixedly provided with a bottom plate (10), a magnet (12) is arranged on the bottom plate (10) through a spring (11), and the magnetic baffle plate (9) is attracted with the magnet (12) when being overturned downwards under the impact of water flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011467196.7A CN112657690B (en) | 2020-12-14 | 2020-12-14 | Water-saving irrigation spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011467196.7A CN112657690B (en) | 2020-12-14 | 2020-12-14 | Water-saving irrigation spray head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112657690A CN112657690A (en) | 2021-04-16 |
| CN112657690B true CN112657690B (en) | 2022-07-08 |
Family
ID=75405768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011467196.7A Active CN112657690B (en) | 2020-12-14 | 2020-12-14 | Water-saving irrigation spray head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112657690B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114011595B (en) * | 2021-10-28 | 2022-12-09 | 鹤山市斯帝罗兰卫浴洁具有限公司 | Household intelligent anti-drip shower head |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104549811A (en) * | 2015-02-09 | 2015-04-29 | 刘燕 | Self-rotating type anti-blockage farmland water conservancy irrigation nozzle |
| CN205731774U (en) * | 2016-04-29 | 2016-11-30 | 徐州振丰原喷灌设备有限公司 | A kind of sprinkling irrigation equipment blockage resisting shower nozzle |
| CN107889726A (en) * | 2017-12-01 | 2018-04-10 | 无锡市鹅湖玫瑰园艺文化有限公司 | A kind of adjustable rose plant irrigation rig |
| CN108144756A (en) * | 2018-01-24 | 2018-06-12 | 合肥图腾龙机械设计有限公司 | A kind of adjustable spinning anti-blocking sprayer of irrigation |
| CN209138902U (en) * | 2018-09-13 | 2019-07-23 | 李林沣 | A kind of field irrigation anti-clogging spray head |
| CN110612894A (en) * | 2019-11-08 | 2019-12-27 | 澄迈农博农业发展有限公司 | Water-saving irrigation system for field and irrigation method thereof |
| CN209898077U (en) * | 2019-05-22 | 2020-01-07 | 孟范俊 | Shower nozzle device that agricultural unmanned aerial vehicle irrigated usefulness |
| CN211385532U (en) * | 2019-11-02 | 2020-09-01 | 山西新清华环保科技有限公司 | Spray head structure with anti-blocking effect for desulfurizing tower |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100078508A1 (en) * | 2008-09-30 | 2010-04-01 | Chris South | Irrigation Nozzle Assembly with Fluidic insert Retention structure and method |
-
2020
- 2020-12-14 CN CN202011467196.7A patent/CN112657690B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104549811A (en) * | 2015-02-09 | 2015-04-29 | 刘燕 | Self-rotating type anti-blockage farmland water conservancy irrigation nozzle |
| CN205731774U (en) * | 2016-04-29 | 2016-11-30 | 徐州振丰原喷灌设备有限公司 | A kind of sprinkling irrigation equipment blockage resisting shower nozzle |
| CN107889726A (en) * | 2017-12-01 | 2018-04-10 | 无锡市鹅湖玫瑰园艺文化有限公司 | A kind of adjustable rose plant irrigation rig |
| CN108144756A (en) * | 2018-01-24 | 2018-06-12 | 合肥图腾龙机械设计有限公司 | A kind of adjustable spinning anti-blocking sprayer of irrigation |
| CN209138902U (en) * | 2018-09-13 | 2019-07-23 | 李林沣 | A kind of field irrigation anti-clogging spray head |
| CN209898077U (en) * | 2019-05-22 | 2020-01-07 | 孟范俊 | Shower nozzle device that agricultural unmanned aerial vehicle irrigated usefulness |
| CN211385532U (en) * | 2019-11-02 | 2020-09-01 | 山西新清华环保科技有限公司 | Spray head structure with anti-blocking effect for desulfurizing tower |
| CN110612894A (en) * | 2019-11-08 | 2019-12-27 | 澄迈农博农业发展有限公司 | Water-saving irrigation system for field and irrigation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112657690A (en) | 2021-04-16 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A water-saving irrigation nozzle Granted publication date: 20220708 Pledgee: Caitingqiao Branch of Hebei Yutian Rural Commercial Bank Co.,Ltd. Pledgor: HEBEI ZETIAN WATER SAVING TECHNOLOGY Co.,Ltd. Registration number: Y2024110000100 |