CN202127683U

CN202127683U - Serial water-saving irrigation device for planting of plurality of seedlings

Info

Publication number: CN202127683U
Application number: CN201120191120U
Authority: CN
Inventors: 刘海崇; 刘贞姬
Original assignee: TIANJIN CITY LUYUAN ENVIRONMENTAL LANDSCAPE ENGINEERING Co Ltd
Current assignee: TIANJIN CITY LUYUAN ENVIRONMENTAL LANDSCAPE ENGINEERING Co Ltd
Priority date: 2011-06-08
Filing date: 2011-06-08
Publication date: 2012-02-01
Anticipated expiration: 2021-06-08

Abstract

The utility model relates to a serial water-saving irrigation device for planting of a plurality of seedlings. The serial water-saving irrigation device is characterized by mainly comprising a reservoir and a plurality of groups of irrigation units, the irrigation units are communicated with the bottom of the reservoir through a valve and a water pipe, each irrigation unit mainly comprises a stand pipe integrating the functions of water storage and water injection and a water seepage blind pipe, upper covers are arranged at the upper openings of the stand pipes integrating the functions of water storage and water injection, the bottoms of the stand pipes are sealed, and symmetrical water outlet round holes are formed at the roots of the side walls of the stand pipes; and each water seepage blind pipe is circular, the two ends of each water seepage blind pipe are in plug-in connection with the water outlet round holes at the roots of the side walls of the stand pipes, and water seepage fine pores are distributed on the circumferential surface of each water seepage blind pipe. The utility model has the benefits that the serial water-saving irrigation device is suitable for cultivation and irrigation of a plurality of seedlings; the valve of the reservoir is opened, so that water can inject from the upper parts of the stand pipes, the moisture can overspread the bottom of a root system quickly, the evaporation from a land is reduced effectively, the fresh water resource is saved effectively, and the plant percent is improved; moreover, the serial water-saving irrigation device adopts a simple lasting and cheap tree irrigation method, is easy to store and transport, and is convenient to use.

Description

Many young plants of tandem wood Water saving type watering arrangement of planting

Technical field

The utility model belongs to stock growing, relates in particular to a kind of many young plants of tandem wood Water saving type watering arrangement of planting.

Background technology

There are many deficiencies in traditional irrigation method; For example: the new trees of transplanting, before transplanting, will lose its most root system system, its ball part can only be preserved a limited number of moisture; The irrigation method of directly irrigating has a large amount of surplus waters and runs off in vain, the waste great amount of water resources.And directly the surplus water that irrigation method brought of pouring can be taken away by the nutrient that trees ' root is required, thereby causes the trees damage and hang down survival rate.Its main cause can't effectively be controlled output and cause, and effectively controls the necessary condition that output also is all trees normal growths.In addition, in arid season and area, water evaporates is very serious, and directly the irrigation method of pouring can not be controlled the water yield, causes the runoff loss inevitable, and the trees conserve effect is not good enough.The equipment development that guarantees trees pouring control is carried out a lot of the trial in the past, but often be confined to the rigid structure design.These loaded down with trivial details rigid structure equipment are not easy to mobile and transportation, are difficult to be applicable to various trees and complex-terrain, and are difficult to install and safeguard, the trees that also can cause causing because of friction damage, and cost that need be a large amount of expenditure.

The utility model content

The utility model is in order to overcome deficiency of the prior art, and a kind of many young plants of tandem wood Water saving type watering arrangement of planting is provided, and can reduce evaporation from land surface, effectively practices thrift freshwater resources, improves plant percent.

The utility model realizes through following technical scheme for realizing above-mentioned purpose, a kind of many young plants of tandem wood Water saving type watering arrangement of planting; It is characterized in that: mainly be made up of cistern and some groups of irrigating units, said irrigating unit is communicated with the cistern bottom through valve and water pipe, and said irrigating unit mainly is made up of the hold concurrently standpipe of water filling and the blind pipe that seeps water of water storage; The hold concurrently standpipe upper shed of water filling of said water storage is provided with loam cake; The riser bottom sealing, the root of standpipe sidewall is provided with the water outlet circular hole of symmetry, and said infiltration blind pipe is the circle shape; The water outlet circular hole of its two ends and standpipe sidewall root is pegged graft, and said infiltration blind pipe circumferential surface is covered with the infiltration micropore.

Fill degradation resistant fiber or vermiculite in the said infiltration blind pipe.

Beneficial effect: be applicable to many young plant wood cultivation irrigations.Open the cistern valve.Water can get into from the riser upper water filling, and moisture is covered with the root system bottom rapidly, effectively reduces evaporation from land surface.Effectively practice thrift freshwater resources, improve plant percent.This device also can be used for the nursery stock fertilising, and nutrient solution is injected standpipe, and operation is with irrigating.Simply, lasting, cheap trees pouring mode is easy to accumulating, the convenient use.Need not the water to pay special attention to except regularly adding.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of irrigating unit among Fig. 1.

Embodiment

Below in conjunction with preferred embodiment; Details are as follows to the embodiment that provides according to the utility model: see accompanying drawing for details, a kind of many young plants of tandem wood Water saving type watering arrangement of planting mainly is made up of cistern 7 and some groups of irrigating units 8; Said irrigating unit is communicated with the cistern bottom through valve 9 and water pipe 10; Said irrigating unit mainly is made up of with infiltration blind pipe 2 the hold concurrently standpipe 1 of water filling of water storage, and the hold concurrently standpipe upper shed of water filling of said water storage is provided with loam cake 3, the riser bottom sealing; The root of standpipe sidewall is provided with the water outlet circular hole 4 of symmetry; Said infiltration blind pipe is the circle shape, and the water outlet circular hole of its two ends and standpipe sidewall root is pegged graft, and said infiltration blind pipe circumferential surface is covered with infiltration micropore 5.Fill degradation resistant fiber or vermiculite 6 in the said infiltration blind pipe.

Operation and manufacture process:

One, tank

Build tank (xoncrete structure or irony water tower) on the limit, field, 1m above ground level, what confirm size by irrigating trees.Top seal stays water injection hole; Mounted valve at the bottom of the pond connects outlet pipe.

Two, individual plant irrigating unit

Irrigating unit is made up of water inlet pipe and soakaway trench, and water inlet pipe is selected diameter 3-10cm tubing (like pvc pipe), and length is confirmed by the tree well degree of depth, exceeded face of land line 5-10cm; Add a cover at the top, stays water inlet; The bottom joins with the infiltration blind pipe; The infiltration blind pipe is covered with the infiltration hole, and the inner vermiculite of filling bends to the figure shape, places the tree well bottom.10cm thick rough sand in shop in the tree well, the blind pipe that will seep water covers.Plant trees.

Three, water distribution pipeline

Along tree row cloth water main, water main and pond outlet pipe join, and on water main, install and irrigate branch line, and every branch line links to each other with the water inlet pipe of individual plant irrigating unit.

Four, method for using

When nursery stock is irrigated, open flowing water Valve, water flows out along water main, gets into branch line more respectively, flows into the individual plant irrigating unit.

According to the size of the trees tree well of planting, select the standpipe of certain-length, standpipe exceeds face of land line 10-20cm, and the bottom links to each other with the infiltration blind pipe; Place the tree well bottom, fill rough sand, thickness 10cm; The blind pipe that will seep water covers, and prevents that soakaway trench from stopping up, and helps moisture distribution.The trees of planting, same conventional method.When pouring water, the standpipe top cover is opened, injected from top, moisture is covered with the root system bottom rapidly, effectively reduces evaporation from land surface.Irrigate when finishing, cover seal cover.

The above only is the preferred embodiment of the utility model, is not the structure of the utility model is done any pro forma restriction.Every technical spirit according to the utility model is to any simple modification, equivalent variations and modification that above embodiment did, all still belongs in the scope of technical scheme of the utility model.

Claims

1. many young plants of tandem wood Water saving type watering arrangement of planting; It is characterized in that: mainly be made up of cistern and some groups of irrigating units, said irrigating unit is communicated with the cistern bottom through valve and water pipe, and said irrigating unit mainly is made up of the hold concurrently standpipe of water filling and the blind pipe that seeps water of water storage; The hold concurrently standpipe upper shed of water filling of said water storage is provided with loam cake; The riser bottom sealing, the root of standpipe sidewall is provided with the water outlet circular hole of symmetry, and said infiltration blind pipe is the circle shape; The water outlet circular hole of its two ends and standpipe sidewall root is pegged graft, and said infiltration blind pipe circumferential surface is covered with the infiltration micropore.

2. many young plants of tandem wood according to claim 1 Water saving type watering arrangement of planting is characterized in that: fill degradation resistant fiber or vermiculite in the said infiltration blind pipe.