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Rice field pest expelling device based on water jet principle

A water jet, paddy field technology, used in animal repellents, applications, animal husbandry, etc., can solve problems such as crayfish death, health hazards to consumers, and contamination of crayfish.

Active Publication Date: 2016-05-04
ANQING YIYUN AGRI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There are also certain disadvantages in raising crayfish in rice fields. For example, when insects appear in rice fields, if pesticides are used to kill insects, the pesticides will enter the water and contaminate crayfish. Some pesticides will directly cause the death of crayfish. Drug residues are harmful to the health of consumers

Method used

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  • Rice field pest expelling device based on water jet principle
  • Rice field pest expelling device based on water jet principle
  • Rice field pest expelling device based on water jet principle

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Embodiment Construction

[0017] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0018] Such as figure 2 , a rice field insect repellent device based on the principle of water jets in this embodiment includes a lifting and fixing device 1 , a positioning device 2 and a water jet device 3 ; the positioning device 2 is arranged above the lifting and fixing device 1 .

[0019] Such as figure 2 , Figure 4 , the lifting and fixing device 1 includes a No. 1 lifting rod 11, a No. 2 lifting rod 12 and a fixing device 13; the number of the No. 1 lifting rods 11 is four, and the four No. 1 lifting rods 11 are divided into two groups on average, Each group of No. 1 lifting rods 11 is arranged side by side; the No. 2 lifting rod 12 is arranged on the top of the No. 1 lifting rod 11 and is slidably connected with the No. 1 lifting r...

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Abstract

The invention relates to the field of rice and lobster mixed culturing devices, in particular to a rice field pest expelling device based on the water jet principle. The rice field pest expelling device comprises a lifting fixing device, a positioning device and a water jet device. The positioning device is arranged above the lifting fixing device. The lifting fixing device comprises first lifting rods, second lifting rods and fixing devices. The second lifting rods are arranged above the first lifting rods. The fixing devices are arranged at the top ends of the second lifting rods and provided with steel wires in a clamped mode. The water jet device is arranged on the steel wires clamped by the fixing devices, and water distributing pipes are arranged at the bottom of the water jet device. According to the rice field pest expelling device, pests in a rice field are flushed into water or expelled away through water flow and mist, harm to lobsters can be avoided while the pest problem can be solved, the flushed-down pests can also serve as food of the lobsters, and ecological culture and environment friendliness are achieved.

Description

technical field [0001] The invention relates to the field of rice and lobster mixed breeding equipment, in particular to a rice field deworming device based on the principle of water jets. Background technique [0002] At present, many farmers have begun to try to raise crayfish in rice fields. This method is to organically combine planting and aquaculture, and make full use of the artificially created ecosystem to make crayfish and rice mutually beneficial and symbiotic. Raising lobsters in rice fields has three advantages: one is to increase production and income; the other is that lobsters can eat wild weeds and aquatic organisms in the fields instead of rice seedlings, and can also eliminate harmful larvae including mosquitoes, which can play a role in weeding The third is that the swimming and foraging of fish and shrimp help rice fields to loosen soil, run water, and ventilate, increase the dissolved oxygen in field water, and at the same time discharge a large amount ...

Claims

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Application Information

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IPC IPC(8): A01M29/00
CPCA01M29/00
Inventor 方燚方倩
Owner ANQING YIYUN AGRI CO LTD
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