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Water-storing bottom irrigation system for plants

A plant and water storage cover technology, applied in the fields of botanical equipment and methods, watering devices, gardening, etc., can solve the problems of high labor intensity, consumption of fresh water resources, loss of rainwater, etc., saving manpower and material resources, ensuring growth needs, The effect of preventing water evaporation

Active Publication Date: 2013-01-02
WEIFANG XINLIMENG AQUATIC TECHN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In agricultural production, afforestation and landscaping projects, water-saving irrigation for plants has always been a problem. In the wet season, there is a lot of rain, and a large amount of rainwater is lost because it cannot be stored. In the dry season, due to the lack of rainfall, some plants are often due to Withered due to lack of water; in the prior art, the irrigation of plants generally adopts green sprinkler, sprinkler nozzle timing irrigation or drip irrigation and micro-spray technology. These methods not only require a lot of manpower and material resources, but also require regular inspection and irrigation. It is costly, time-consuming, labor-intensive, and consumes a large amount of fresh water resources. It cannot solve the problem of rainwater leakage, nor can it solve the problem of water evaporation, especially in desert or saline-alkaline areas. The above methods are difficult to popularize and use, so it is necessary to develop a method of combining plant water collection, water storage and water replenishment to solve the above problems

Method used

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Examples

Experimental program
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Embodiment 1

[0016] Such as figure 1 As shown, the plant water storage bottom irrigation system includes a planting pit 1. An anti-seepage film 2 is provided on the inner wall of the bottom of the planting pit 1 to store water and prevent water leakage in the planting pit.

[0017] The planting pit 1 is provided with a water storage cover 3 with an open bottom and a closed top. Preferably, the water storage cover 3 is made of rigid material; in order to save costs, in this embodiment, the water storage cover uses flexible materials such as plastic film A support frame 4 is provided inside the water storage cover 3 to enhance the rigidity of the water storage cover and prevent the planting pit 1 and the soil above the water storage cover 3 from collapsing.

[0018] In order to enhance the water permeability between the water-permeable layer 5 and the water storage cover 3, a number of water-permeable holes may also be provided on the water storage cover 3.

[0019] The gap between the planting pit...

Embodiment 2

[0028] Such as figure 2 As shown, compared with the first embodiment, the bottom of the planting pit 1 is provided with an automatic water supplement device extending to the ground.

[0029] In order to supplement water when the water source in the planting pit 1 is exhausted.

[0030] The automatic water replenishment device includes a main pipe 71, and a branch pipe 72 extending to the bottom of the planting pit 1 is connected to the main pipe 71; the automatic water replenishment device also includes a plugging mechanism that includes a floating ball 73 in the planting pit 1. 73 is connected to a traction rope 74, the other end of the traction rope 74 extends through the branch pipe 72 into the main pipe 71, and a plug 75 for blocking the branch pipe 72 is connected at the end.

[0031] When this embodiment is used for the first time, the main pipe 71 is used to supplement water in the planting pit 1, so that the water is stored in the water storage cover 3. The floating ball 73...

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Abstract

The invention discloses a water-storing bottom irrigation system for plants. The water-storing bottom irrigation system comprises a planting pit. A layer of impermeable membrane is arranged on an inner wall of the bottom of the planting pit, a water storing cover is arranged in the planting pit, permeable layers are arranged in intervals between the planting pit and the water storing cover, a planting soil layer is arranged above the permeable layers, a water collecting diaphragm is arranged on the surface of the planting soil layer and provided with a through hole for a plant trunk to penetrate, and a soil covering layer is arranged above the water collecting diaphragm. Moisture in the planting pit is slow to evaporate and can be complemented through rainfall or an automatic water-complementing device. The moisture can be supplied to the plants when rainfall is little and the plants lack water, the growth requirements of the plants are met, not only is the survival rate of the plants improved, but also the maintenance cost is reduced, and manpower and material resources are saved.

Description

Technical field [0001] The invention relates to the technical field of plant water supplementation, in particular to a plant water storage bottom irrigation system. Background technique [0002] In agricultural production, afforestation and landscaping projects, water-saving irrigation of plants has always been a problem. In the wet season, there is a lot of rain, and a large amount of rainwater is lost because it cannot be stored. In the dry season, due to the low rainfall, some plants are often caused by Withered due to lack of water; in the prior art, the irrigation of plants generally uses green sprinklers, regular sprinklers, or drip irrigation and micro-spray technology. These methods not only require a lot of manpower and material resources, but also require regular inspection and irrigation. The cost is high, time-consuming, labor-intensive, and a large amount of fresh water resources are consumed. It cannot solve the problem of rainwater leakage or water evaporation, esp...

Claims

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Application Information

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IPC IPC(8): A01G25/00
Inventor 成立于海瑞何登菊黄英慧
Owner WEIFANG XINLIMENG AQUATIC TECHN
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