CN101390490B - Drilling injector - Google Patents
Drilling injector Download PDFInfo
- Publication number
- CN101390490B CN101390490B CN2007101130182A CN200710113018A CN101390490B CN 101390490 B CN101390490 B CN 101390490B CN 2007101130182 A CN2007101130182 A CN 2007101130182A CN 200710113018 A CN200710113018 A CN 200710113018A CN 101390490 B CN101390490 B CN 101390490B
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- China
- Prior art keywords
- water
- soil
- drilling
- irrigation
- column body
- 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.)
- Expired - Fee Related
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- Fertilizing (AREA)
Abstract
The invention provides a soil-drilling water injector, which belongs to the components of water apparatuses and has a column body; one side of the column body is provided with a water pipe, while the other side is provided with a drilling awl; the central parts of the water pipe and the column body are provided with water channels which are communicated with each other; a water pressing concave slot is arranged at the lateral side of the column body; one end of an injection hole on the column body is communicated with the water pressing concave slot, while the other end is communicated with the water channels; when in use, the soil-drilling water injector can be arranged on an injection device and pressed into the earth around the fruit tree through the drilling awl under external pressure so as to inject the irrigation water into the soil through the water channels, the water injection hole and the water pressing concave slot. The irrigation water is injected underground into the soil of the root part of the plant so as to reduce the ground evaporation and protect the soil aggregate structure from damage; besides, the water injector does not cause soil compaction and focuses on localized irrigation, with obvious water-saving effect.
Description
Technical field
The invention provides a kind of parts of water conservancy utensil, the parts on the priming apparatus of especially a kind of irrigation that is used for plants such as fruit tree, fertilising.
Background technology
China water resource occupancy volume per person is low, imbalance between supply and demand becomes increasingly conspicuous, the equal active research water-saving technology of every profession and trade.At present, the water-saving irrigation technique that is suitable for fruit tree mainly contains drip irrigation, microspray irrigation etc., and in these water-saving irrigation techniques, irrigation installation is fixed in the field, and investment is big, easily stops up, and maintenance work is loaded down with trivial details, often influences normally carrying out of irrigation work because of finding out and stopping, keeping in repair.And its water-saving result is still undesirable.Adopt a kind of new notes to irritate mode and just can improve water-saving result effectively.
Summary of the invention
Technical problem to be solved by this invention is, a kind of drilling injector is provided, and it can be installed in and finish water filling on the priming apparatus, to improve the water-saving result of irrigating.
The present invention realizes like this, drilling injector, it has cylindrical body, cylindrical body one side has water-supply-pipe, opposite side that the soil of boring awl is arranged, there is the tank that communicates at water-supply-pipe and cylindrical body middle part, cylindrical body side pressure water groove, water injection hole one end on the cylindrical body communicates with the setting-out groove, the other end communicates with tank.
Adopt the drilling injector of said structure, during use, can be installed on the priming apparatus, under external force, be pressed into underground around the fruit tree, irrigation water is injected soil through tank, water injection hole, setting-out groove by boring the soil awl.Irrigation water injects plant root soil at subsurface, has reduced the evaporation from land surface of moisture, and can keep soil aggregate to exempt from destruction, can not cause soil compaction, belongs to localized irrigation, and water saving is imitated and unloaded conveniently.Except that being used for the fruit tree irrigation, also can be used for the irrigation of plants such as flowers, can execute liquid fertilizer, pesticide grown in conjunction with irrigation, also can be used for root separately and execute liquid fertilizer or pesticide grown.
Description of drawings
Fig. 1 is the schematic perspective view of user mode of the present invention.
Fig. 2 is the schematic diagram of structure of the present invention.
Fig. 3 is the vertical view of Fig. 2.
Embodiment
Below in conjunction with description of drawings concrete structure of the present invention.
As shown in drawings, the present invention's drilling injector, it has cylindrical body 55, cylindrical body one side has water-supply-pipe 51, opposite side that the soil of boring awl 54 is arranged, there is the tank 57 that communicates at water-supply-pipe and cylindrical body middle part, cylindrical body side pressure water groove 53, water injection hole 52 1 ends on the cylindrical body communicate with the setting-out groove, the other end communicates with tank 57.
As shown in Figure 1, have annular water distribution pipe 4 to link to each other with water inlet pipe 2 on priming apparatus, be communicated with a plurality of distributive pipes 6 below the annular water distribution pipe, drilling injector 5 is installed in each distributive pipe lower end respectively.Water-supply-pipe 51 on the drilling injector is enclosed within on the distributive pipe, finishes installation.
When plants such as fruit tree were irrigated, mobile priming apparatus utilized the breach of cyclic ligand water pipe by the fruit tree that will water, and the fruit tree that need are irrigated is enclosed within annular water distribution pipe inboard, and makes fruit tree be in annular water distribution tube hub position.Exert pressure, drilling injector and distributive pipe are pressed in the soil water conveyance irrigation.Through the water that filters with certain pressure, enter the annular water distribution pipe through water inlet pipe, divide the water filling in drilling injector of water, distributive pipe through the annular water distribution pipe to distributive pipe again, irrigation water is injected soil through tank, water injection hole, setting-out groove, it is moistening that plant root is obtained.This irrigation method can utilize press water to improve the seepage velocity of intake area soil, shortens irrigation period.
The purpose that the setting-out groove is set is the contact area that enlarges water and soil, to improve waterflood injection rate.Water in the setting-out groove permeates to the pressure groove surrounding soil with the fast speed apparently higher than naturally osmotic speed under pressure, and within a short period of time, the soil of plant root just can reach the moistening degree of design.
The purpose of design of annular water distribution pipe is to be convenient to lay priming apparatus and irrigation object surrounding soil is evenly irrigated.The drilling injector bottom is designed to pointed, so that drilling injector, distributive pipe insert in the soil.
Flow instrument 3 and gauge tap 1 can be installed on described water inlet pipe 2.Can read water injection rate by flow instrument, when reaching the design water injection rate, can utilize gauge tap to close current, thereby effectively control water injection rate.
The setting-out groove 53 of described cylindrical body 55 sides has a plurality of, and water injection hole 52 also has a plurality of of correspondence.Optimum is that the setting-out groove has 3, and water injection hole has corresponding 3, and each water injection hole is hexagonal angle at interval.
On the water-supply-pipe screw 56 can be arranged, so that being connected between water-supply-pipe and the distributive pipe 6, fixing.After distributive pipe is enclosed within on the water-supply-pipe, is installed in the screw on screw 56 and the distributive pipe by bolt again and is fixed.
Claims (2)
1. drilling injector, it is characterized in that, it has cylindrical body (55), cylindrical body one side has water-supply-pipe (51), opposite side that the soil of boring awl (54) is arranged, there is the tank (57) that communicates at water-supply-pipe and cylindrical body middle part, cylindrical body side pressure water groove (53), water injection hole (52) one ends on the cylindrical body communicate with the setting-out groove, the other end communicates with tank (57).
2. drilling injector as claimed in claim 1 is characterized in that, the setting-out groove (53) of described cylindrical body (55) side has a plurality of, and water injection hole (52) also has a plurality of of correspondence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101130182A CN101390490B (en) | 2007-09-18 | 2007-09-18 | Drilling injector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101130182A CN101390490B (en) | 2007-09-18 | 2007-09-18 | Drilling injector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101390490A CN101390490A (en) | 2009-03-25 |
| CN101390490B true CN101390490B (en) | 2011-09-21 |
Family
ID=40491155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101130182A Expired - Fee Related CN101390490B (en) | 2007-09-18 | 2007-09-18 | Drilling injector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101390490B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102763587A (en) * | 2012-08-14 | 2012-11-07 | 祝恩波 | Plant root water injection irrigation system |
| CN103798104A (en) * | 2014-02-24 | 2014-05-21 | 张家口格瑞科技发展有限公司 | Plant root irrigation system |
| CN113455484B (en) * | 2021-07-29 | 2022-11-11 | 嘉应学院 | Underground pest control device for banana planting land |
| PL73128Y1 (en) * | 2021-11-26 | 2023-09-25 | Wrocław University Of Environmental And Life Sciences | Replaceable injector tip |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2802934Y (en) * | 2005-06-03 | 2006-08-09 | 尚书旗 | Peanut harvesting machine |
| CN2850261Y (en) * | 2005-12-20 | 2006-12-27 | 杨臣 | Piston type irrigation device |
| CN2927644Y (en) * | 2006-06-23 | 2007-08-01 | 耿树柏 | Crop underground spreading fertilizer and water injecting device |
-
2007
- 2007-09-18 CN CN2007101130182A patent/CN101390490B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2802934Y (en) * | 2005-06-03 | 2006-08-09 | 尚书旗 | Peanut harvesting machine |
| CN2850261Y (en) * | 2005-12-20 | 2006-12-27 | 杨臣 | Piston type irrigation device |
| CN2927644Y (en) * | 2006-06-23 | 2007-08-01 | 耿树柏 | Crop underground spreading fertilizer and water injecting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101390490A (en) | 2009-03-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20140918 |
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| EXPY | Termination of patent right or utility model |