CN2515948Y

CN2515948Y - Water-saving root feeder for tree planting

Info

Publication number: CN2515948Y
Application number: CN 01265849
Authority: CN
Inventors: 寇英来
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-11-12
Filing date: 2001-11-12
Publication date: 2002-10-16
Anticipated expiration: 2011-11-12

Abstract

The utility model relates to a water saving infiltrating irrigation device for planting, which is mainly composed of a water storage container, a circulating aqueduct connected with the water storage container and a water seepage hose connected with one end of the circulating aqueduct. The utility model is mainly applied in afforestation irrigation in water shortage areas, arid waste slopes and desert areas.

Description

Water-saving root feeder for tree planting

Technical field

The utility model belongs to the employed a kind of water-saving seeping irrigation device of pouring of planting trees.

Technical background

China is a country that the forest reserves are very short, and afforestation rate only is 13.9%, and 0.12 hectare of forest area per capita less than only have 15% of the average woodsization area in the world, so Chinese Government is attached great importance to the ecological projects related to the forestry industry construction.Call is ploughed to the slope more than 25 ° and is all conceded the land to forestry, and makes afforestation rate reach 19.4%.But China is again a country that water resource is very short, and agricultural irrigation water has surpassed 2/3rds of the total consumption in the whole nation, so Development of Water-Saving Irrigation technology and research and design relevant devices compel to cut at eyebrow.The irrigation practice such as the sprinkling irrigation of for example, adopting at present, slight irrigation, drip irrigation, infiltrating irrigation and equipment occurs in succession and progressively popularize use.But for waste hillside and desert belt afforestation water very arid, lack of water, up to the present also there is not a feasible way to go to solve.

Summary of the invention

The purpose of this utility model provides a kind of tree planting water saving filtration irrigation device, fills up the blank of prior art, to reach i.e. water saving, guarantees that again sapling survives up to the effect of growing into forest.

This purpose realizes with following technical proposal: this Water-saving root feeder for tree planting, the circulation water-supply-pipe 2 that is connected with tank by tank 1 and the soakaway trench 3 that is connected with the water-supply-pipe that circulates form.This soakaway trench 3 can circlewise, be provided with water seepage hole 4 at whole tube wall.

The utility model has made things convenient for the very waste hillside and the plantation of desert ground of lack of water, arid to irrigate, the sky was not rained, can depend on the artificial water supply, guarantee plant survival, particularly plant trees, use the utility model the most suitable, it can be absorbed limited water fully by tree root, thereby solved the problem that waste hillside, the afforestation of desert ground are difficult to survive, also saved water resource simultaneously.

Description of drawings

Fig. 1 is the utility model overall structure connection diagram

Fig. 2 is the view of the utility model in user mode

Specific implementation method

In conjunction with the accompanying drawings the utility model overall structure is reached how to use and elaborate: as shown in Figure 1, this tree planting water saving filtration irrigation device is mainly by the water-supply-pipe 2 of tank (bucket) 1, connection bucket and soakaway trench 3 formations of joining with water-supply-pipe.Wherein water-supply-pipe 2 joins with bucket by the faucet 5 of bucket 1 bottom, also has bung 6 on the bucket.This soakaway trench 3 can adopt the flexible plastic tube of certain rigidity, and many water seepage holes 4 are arranged on the whole tube wall.Shown in Figure 2, the infiltration flexible pipe becomes one ring-like, its end sealing, and the other end and water-supply-pipe 2 join, and coil to put in one week of tree root.During tree planting, tree is settled simultaneously with this device, has at first dug melt pit, this device that connects is put into the hole, then tree is placed the one side, allow soakaway trench place week on the tree root, at this moment blinding, fixedly bucket and sapling, what need remember is to build the Bucket Cover that water is housed.In addition, can also do a funnel type soil layer 7 at the soil layer of sapling one all abdomen lids, and at funnel surface upper berth lid layer plastic foil, again with on the soil pressure, its effect prevents the evaporation of sub-irrigation water on the one hand; On the other hand on every side rainwater and dew can be collected in tree root.

Above-mentioned after all have settled, the water in the bucket can through water-supply-pipe enter soakaway trench then slowly infiltrated soil, effectively moistening the hair root of sapling, make usage tree root constantly absorb moisture content.What will do later on is to add water stage by stage in bucket.

Claims

1, a kind of tree planting water saving filtration irrigation device is characterized in that the circulation water-supply-pipe (2) that is connected with tank by tank (1) reaches the soakaway trench (3) that is connected with the circulation water-supply-pipe and forms.

2, tree planting water saving filtration irrigation device according to claim 1 is characterized in that this soakaway trench (3) can be provided with infiltration hole (4) circlewise on whole tube wall.