CN202759938U - Fertigation water applicator used in farmland - Google Patents
Fertigation water applicator used in farmland Download PDFInfo
- Publication number
- CN202759938U CN202759938U CN 201220457449 CN201220457449U CN202759938U CN 202759938 U CN202759938 U CN 202759938U CN 201220457449 CN201220457449 CN 201220457449 CN 201220457449 U CN201220457449 U CN 201220457449U CN 202759938 U CN202759938 U CN 202759938U
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Abstract
The utility model relates to a fertigation water applicator used in farmland. The fertigation water applicator used in farmland belongs to the technical field of water-saving irrigation. The fertigation water applicator used in farmland comprises a submersible pump, a communicating flexible pipe and a positioning irrigation pipe network. One side of the submersible pump is provided with a dissolving fertilizer tank. A three-way valve is arranged on the communicating flexible pipe. The submersible pump is connected with the positioning irrigation pipe network through the communicating flexible pipe, and the communicating flexible pipe is connected with the dissolving fertilizer tank through a refill tube by the three-way valve. An intercommunicating valve is arranged on the water inlet of the submersible pump. The dissolving fertilizer tank is connected with the intercommunicating valve of the submersible pump through a fertilization tube. The fertigation water applicator used in farmland has the advantages that the structure is simple, waste of a mass of water resource caused by adopting the way of flood irrigation way in the prior art is avoided. Further, labor intensity is greatly reduced due to the fact that chemical fertilizers and psesticides are dissolved in the dissolving fertilizer tank, accordingly, the problems of existing artificial fertilization of farmland and strong labor intensity are resolved. Meanwhile, the water-saving effect of the fertigation water applicator used in farmland is obvious and fertigation water applicator used in farmland is especially suitable for water-saving irrigation fertilizer for the farmland.
Description
Technical field
The utility model relates to a kind of farmland water-saving fertilizer irrigation device, belongs to the agricultural water-saving irrigation technical field.
Background technology
China is the country of a water resource relative shortage, and water resource only accounts for 1/4th of world's per capita share per capita, and along with the fast development of population growth and national economy, water resource has become the principal element of the human 21 century existence of restriction and sustainable development.At present in China's agricultural production, field irrigation is appointed and is so adopted more broad irrigation, can cause so a large amount of water resources to be wasted, and has seriously run counter to water-saving theory, especially in the serious area of shortage of water resources, this flood irrigation mode is very worthless.On the other hand, in a lot of rural areas of China, the farmland all is artificially applying fertilizer, because chemical fertilizer highly volatile after the fertilising, makes the best use of time to farmland fertilization before watering to the farmland so people are selected at, chemical fertilizer is dissolved in the quick infiltration agricultural land soil.This kind method wastes time and energy, and the amount of labour is large, also because the farmland adopts the mode of flood irrigation to irrigate, has also caused to a certain extent the waste of chemical fertilizer simultaneously, has increased virtually the cost of agricultural production.
Summary of the invention
The purpose of this utility model is: provide a kind of and can reach water-saving purpose in field irrigation, can when field irrigation, directly be dissolved in agriculture chemical in the irrigation water again, it is flowed in the agricultural land soil with irrigation water, thereby avoid existing farmland artificially applying fertilizer to waste time and energy, the amount of labour is large, also because the farmland adopts the mode of flood irrigation to irrigate, also cause to a certain extent the waste of chemical fertilizer simultaneously, increased virtually the farmland water-saving fertilizer irrigation device of agriculture production cost problem.
The technical solution of the utility model is:
A kind of farmland water-saving fertilizer irrigation device, it is made of immersible pump, connection flexible pipe and position irrigation pipe network, and it is characterized in that: a side of immersible pump is provided with molten fertile tank, is communicated with on the flexible pipe to be provided with triple valve; Immersible pump is communicated with the position irrigation pipe network by being communicated with flexible pipe, is communicated with flexible pipe and is communicated with molten fertile tank by water injection pipe by triple valve, and molten fertile tank is connected with immersible pump by the fertilising pipe.Described position irrigation pipe network is made of main irrigation pipe and an irrigation pipe, and shape arranged side by side is provided with a plurality of irrigation pipes on the main irrigation pipe, and rule is provided with and irrigates the hole on the circumference of an irrigation pipe.
Water inlet one side of described immersible pump is provided with communicating valve.
The beneficial effects of the utility model are:
This farmland water-saving fertilizer irrigation apparatus structure is simple, easy to install, production cost is low, in the course of work, irrigation water directly can be irrigated in the agricultural land soil at crop root position by the position irrigation pipe network, avoided adopting the broad irrigation mode to cause the problem of great lot of water resources waste, simultaneously, this farmland water-saving fertilizer irrigation device is by dissolving fertilizer and pesticide the mode in molten fertile tank, greatly reduce labour intensity, solve existing farmland artificially applying fertilizer and wasted time and energy tedious problem.This farmland water-saving fertilizer irrigation device has obvious water-saving result, is specially adapted to the farmland water-saving fertilizer irrigation and uses.
Description of drawings
Accompanying drawing is the structural representation of farmland water-saving fertilizer irrigation device.
Among the figure: 1, water pump, 2, be communicated with flexible pipe, 3, molten fertile tank, 4, triple valve, 5, main irrigation pipe, 6, an irrigation pipe, 7, irrigate the hole, 8, water injection pipe, 9, communicating valve, 10, the fertilising pipe.
Embodiment
This farmland water-saving fertilizer irrigation device is made of immersible pump 1, connection flexible pipe 2 and position irrigation pipe network, and a side of immersible pump 1 is provided with molten fertile tank 3, is communicated with on the flexible pipe 2 to be provided with triple valve 4; Immersible pump 1 is communicated with the position irrigation pipe network by being communicated with flexible pipe 2.The position irrigation pipe network is made of main irrigation pipe 5 and an irrigation pipe 6, and shape arranged side by side is provided with a plurality of irrigation pipes 6 on the main irrigation pipe 5, and rule is provided with and irrigates hole 7 on the circumference of an irrigation pipe 6.
The connection flexible pipe 2 of this farmland water-saving fertilizer irrigation device is communicated with molten fertile tank 3 by water injection pipe 8 by triple valve 4, and water injection pipe 8 plays one to molten fertile tank 3 supplementing water.Water inlet one side of immersible pump 1 is provided with communicating valve 9, and molten fertile tank 3 is connected with the communicating valve 9 of immersible pump 1 by fertilising pipe 10.
During work, agriculture chemical that at first will be to be executed is dissolved in the fertile molten fertile tank 3, then an irrigation pipe 6 of position irrigation pipe network is layed in the root soil surface of crops nearby, under the effect of immersible pump 1, chemical fertilizer dissolved water in irrigation water and the molten fertile tank 3 enters an irrigation pipe 6 of position irrigation pipe network with being communicated with flexible pipe 2, thereby reaches the purpose to agricultural land soil water saving fertilizer irrigation.This farmland water-saving fertilizer irrigation apparatus structure is simple, avoided existing employing broad irrigation mode to cause the problem of great lot of water resources waste, simultaneously, by fertilizer and pesticide being dissolved in the mode of molten fertile tank 3, greatly reduce labour intensity, solve existing farmland artificially applying fertilizer and wasted time and energy tedious problem.This farmland water-saving fertilizer irrigation device has obvious water-saving result, is specially adapted to the farmland water-saving fertilizer irrigation and uses.
Claims (3)
1. farmland water-saving fertilizer irrigation device, it by immersible pump (1), be communicated with flexible pipe (2) and the position irrigation pipe network consists of, it is characterized in that: a side of immersible pump (1) is provided with molten fertile tank (3), is provided with triple valve (4) on the connection flexible pipe (2); Immersible pump (1) is communicated with the position irrigation pipe network by being communicated with flexible pipe (2), is communicated with flexible pipe (2) and is communicated with molten fertile tank (3) by water injection pipe (8) by triple valve (4), and molten fertile tank (3) is communicated with immersible pump (1) by fertilising pipe (10).
2. farmland water-saving fertilizer irrigation device according to claim 1, it is characterized in that: described immersible pump (1) water inlet one side is provided with communicating valve (9).
3. farmland water-saving fertilizer irrigation device according to claim 1, it is characterized in that: described position irrigation pipe network is made of main irrigation pipe (5) and an irrigation pipe (6), the upper shape arranged side by side of main irrigation pipe (5) is provided with a plurality of irrigation pipes (6), and rule is provided with and irrigates hole (7) on the circumference of an irrigation pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220457449 CN202759938U (en) | 2012-09-10 | 2012-09-10 | Fertigation water applicator used in farmland |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220457449 CN202759938U (en) | 2012-09-10 | 2012-09-10 | Fertigation water applicator used in farmland |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202759938U true CN202759938U (en) | 2013-03-06 |
Family
ID=47766557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220457449 Expired - Fee Related CN202759938U (en) | 2012-09-10 | 2012-09-10 | Fertigation water applicator used in farmland |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202759938U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103202134A (en) * | 2013-04-23 | 2013-07-17 | 江苏华源灌排有限公司 | Truss sprinkler car with adjustable sprinkling distance |
| CN104285761A (en) * | 2014-09-30 | 2015-01-21 | 张家港市沙洲绿农业科技发展有限公司 | Agricultural water injector |
| CN111406625A (en) * | 2020-04-28 | 2020-07-14 | 中国农业科学院农田灌溉研究所 | Farmland water-saving irrigation fertilizer injection unit |
-
2012
- 2012-09-10 CN CN 201220457449 patent/CN202759938U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103202134A (en) * | 2013-04-23 | 2013-07-17 | 江苏华源灌排有限公司 | Truss sprinkler car with adjustable sprinkling distance |
| CN103202134B (en) * | 2013-04-23 | 2015-08-05 | 江苏华源灌排有限公司 | A kind ofly to spray apart from adjustable truss sprinkler car |
| CN104285761A (en) * | 2014-09-30 | 2015-01-21 | 张家港市沙洲绿农业科技发展有限公司 | Agricultural water injector |
| CN111406625A (en) * | 2020-04-28 | 2020-07-14 | 中国农业科学院农田灌溉研究所 | Farmland water-saving irrigation fertilizer injection unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20130910 |