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Automatic irrigation device

A technology of automatic irrigation and cultivation box, applied in the direction of automatic watering device, gardening, application, etc., can solve the problems of poor adaptability, high use cost, complex structure, etc.

Inactive Publication Date: 2013-04-24
RES INST OF SUBTROPICAL FORESTRY CHINESE ACAD OF FORESTRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Existing automatic watering devices are usually complex in structure and need special personnel to debug, poor adaptability and high cost of use

Method used

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  • Automatic irrigation device

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Embodiment Construction

[0016] Hereinafter, the present invention will be further explained in conjunction with the accompanying drawings of the specification.

[0017] As shown in the figure, an automatic irrigation device includes a cultivation tank 1 and a water storage tank 3, and the cultivation tank 1 must be located above the water storage tank 3, and the bottom of the cultivation tank 1 is higher than the water storage tank 3.

[0018] Cultivation box 1 is a container or place for placing cultivation containers or directly cultivating plants. It can be a box-type container or a low-concave structure excavated or built on the ground that can hold water. The basic requirement for it is to be able to hold water. When designing or selecting the height of the cultivation box, the highest water level during irrigation should be taken into consideration, and the upper edge of the cultivation box is usually set to the highest water level during irrigation.

[0019] The water storage tank 3 is a container o...

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Abstract

The invention relates to an automatic irrigation device and belongs to the technical field of irrigation devices. The automatic irrigation device comprises a cultivation box and a water storage box. The cultivation box is located above the water storage box. An inlet pipe, an overflow pipe and a siphon are disposed between the cultivation box and the water storage box. One end of the inlet pipe is connected with an inlet valve fixed on the cultivation box, close to the top edge. The other end of the inlet pipe is connected with a water pump fixed in the water storage box. One end of the overflow pipe is connected with an overflow valve fixed on the cultivation box, close to the top edge. The other end of the overflow pipe extends into the water storage box. One end of the siphon is connected with a drain valve fixed at the bottom of the cultivation box. The other end of the siphon extends into the water storage box. A body of the siphon is fixed on the wall of the cultivation box and is bent up along the wall of the cultivation box. The action of the inlet pipe, the water pump, a timer and the siphon allows for automatic irrigation between the cultivation box and the water storage box. The automatic irrigation device is applicable to the fields of facility agriculture, scientific research and household gardening, is widely applicable and is simple, reliable and low in production and application costs.

Description

Technical field [0001] The invention belongs to the technical field of irrigation devices, and in particular relates to a water-saving automatic irrigation device used for facility agriculture and scientific research and easy to control. Background technique [0002] Different growth stages of plants have different requirements for water supply, so the basic requirement for irrigation is timely and appropriate amount, that is, appropriate amount of water is provided according to the requirements of water in different growth stages of plants. The existing automatic watering device is usually complicated in structure, requires special personnel to debug, has poor adaptability and high use cost. Whether in the field of facility agriculture, scientific research, or home gardening, simple, reliable, and inexpensive automatic irrigation devices have good application prospects. Summary of the invention [0003] In view of the problems existing in the prior art, the purpose of the presen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G27/00
Inventor 卓仁英蒋晶乔桂荣
Owner RES INST OF SUBTROPICAL FORESTRY CHINESE ACAD OF FORESTRY
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