CN202697423U - Water injection needle for injecting water to root of plant - Google Patents
Water injection needle for injecting water to root of plant Download PDFInfo
- Publication number
- CN202697423U CN202697423U CN 201220399851 CN201220399851U CN202697423U CN 202697423 U CN202697423 U CN 202697423U CN 201220399851 CN201220399851 CN 201220399851 CN 201220399851 U CN201220399851 U CN 201220399851U CN 202697423 U CN202697423 U CN 202697423U
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- CN
- China
- Prior art keywords
- water
- injection needle
- water injection
- irrigation
- plants
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- 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.)
- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of plant irrigation and particularly relates to a water injection needle for injecting water to roots of plants. The water injection needle is characterized in that the water injection needle consists of an upper two-way water inlet pipe and a water injection pipe which is perpendicularly connected with the two-way water inlet pipe, and the end part of the water injection pipe is conical and is provided with a water outlet. By injecting water at the roots of the plants through the water injection needle which are inserted at the roots of the plants and connecting the water injection needle with a water supply system to form an irrigation network, a water-saving high-efficiency irrigation technique is realized. In the irrigation process through the water injection needle, soluble fertilizers can be dissolved in water to realize integrated irrigation of water and fertilizers. The water injection needle for injecting water to roots of plants has the advantages that the water injection needle is simple in use, is convenient to manage and can be reused, and the absorption of water and fertilizers by the plants is facilitated by directly injecting water and applying fertilizers at the roots of the plants.
Description
Technical field
The utility model belongs to the plant irrigation technical field, especially relates to a kind of water injection needle for the plant root water filling.
Background technology
At present known irrigation method in the world has flood irrigation, sprinkling irrigation, drip irrigation, the technology such as infiltrating irrigation.Wherein flood irrigation although sprinkling irrigation is different with these technology usings method of drip irrigation, all is a kind of surface irrigation method, the root suction from the ground infiltration to the plant, nearly 2/3rds the water resource waste that surpasses.Same, utilize the Integration of Water into Fertilizer of these methods, plant root is absorbed fully to fertilizer, cause the waste of fertilizer.In addition, if common surface irrigation technology (for example: booth) use, can cause indoor environment humidity to increase, thereby cause the disease aggravation, be unfavorable for the growth of farming is applied in indoor environment.
Irrigate industry and also have a kind of sub-irrigation technology, namely below the soil of plant root, bury drip irrigation equipment underground, to the underground water that send, to reach the effect of root irrigation and fertilising, equipment is buried underground underground but a large amount of labour of this Technology Need digs irrigation canals and ditches slowly, and reclaim difficulty, belong to disposable use, and easily stop up, be unfavorable for spread.
Summary of the invention
It is simple that the purpose of this utility model provides a kind of use, water-saving efficient, and reusable water injection needle for the plant root water filling.
The purpose of this utility model realizes by following technical proposals:
Water injection needle for the plant root water filling of the present utility model, it is characterized in that by the top water inlet pipe and therewith two logical water inlet pipe water injection pipes connected vertically formed, the end of described water injection pipe is taper, and is provided with apopore.
Described apopore is 2-4.
Advantage of the present utility model:
The utility model carries out water filling by the water injection needle that inserts the plant root position to plant, and water injection needle can be connected with water system, and forms the irrigation network, realizes the irrigation technique of water-saving efficient.This water injection needle can also incorporate dissolved fertilizer in the irrigation process, realize water-fertilizer integral.The utility model uses simple, convenient management, and reusable, directly the irrigation method of plant root Water filling fertilizing is beneficial to plant to the absorption of water and fertilizer.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Further specify embodiment of the present utility model below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of water injection needle for the plant root water filling is characterized in that by the logical water inlet pipes 1 in top two and two leads to water inlet pipe 1 water injection pipes 2 connected vertically and formed therewith that the end of described water injection pipe 2 is taper, and is provided with apopore 3.Described apopore 3 is 2-4.
When carrying out plant irrigation, water injection needle is inserted near the plant root the soil, supply water by water system, the two ends of the two logical water inlet pipes 1 on water injection needle top are connected with the water inlet pipe of water system respectively, water just can enter into water injection needle inside, and through water injection pipe 2, flow into plant root soil from apopore 3 at last.The water injection needle of each plant root links together by each pipeline in the water system, and has formed the irrigation network, realizes the irrigation technique of water-saving efficient.This water injection needle can also incorporate dissolved fertilizer in the irrigation process, realize water-fertilizer integral.The utility model uses simple, convenient management, and reusable, directly the irrigation method of plant root Water filling fertilizing is beneficial to plant to the absorption of water and fertilizer.
Claims (3)
1. water injection needle that is used for the plant root water filling is characterized in that being comprised of the water injection pipe that the top water inlet pipe is connected with water inlet pipe therewith, and the end of described water injection pipe is taper, and is provided with apopore.
2. the water injection needle for the plant root water filling according to claim 1 is characterized in that described outlet pipe is two logical water inlet pipes.
3. the water injection needle for the plant root water filling according to claim 1 is characterized in that described apopore is 2-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220399851 CN202697423U (en) | 2012-08-14 | 2012-08-14 | Water injection needle for injecting water to root of plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220399851 CN202697423U (en) | 2012-08-14 | 2012-08-14 | Water injection needle for injecting water to root of plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202697423U true CN202697423U (en) | 2013-01-30 |
Family
ID=47577782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220399851 Expired - Fee Related CN202697423U (en) | 2012-08-14 | 2012-08-14 | Water injection needle for injecting water to root of plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202697423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10531617B2 (en) | 2017-02-21 | 2020-01-14 | International Business Machines Corporation | Cognitive watering system with plant-initiated triggering of watering |
-
2012
- 2012-08-14 CN CN 201220399851 patent/CN202697423U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10531617B2 (en) | 2017-02-21 | 2020-01-14 | International Business Machines Corporation | Cognitive watering system with plant-initiated triggering of watering |
| US11076540B2 (en) | 2017-02-21 | 2021-08-03 | International Business Machines Corporation | Cognitive system using plant-based data to trigger watering |
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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: 20130130 Termination date: 20130814 |