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Anti-escape protection dike for lobster breeding in rice field and protection method

A technology of anti-escape and protection dikes, which can be applied in the fields of application, fish farming, climate change adaptation, etc., and can solve problems such as economic losses

Active Publication Date: 2022-04-08
安徽双水农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Lobster is a relatively common aquatic product in people's daily life, and is favored by a large number of consumer groups. In the existing technology, in order to make rational use of resources, the method of cultivating Longxi in rice fields can not only meet the needs of planting and production, but also feed lobster at the same time. For lobster farming, not only rely on superb farming technology, but also need to beware of lobsters escaping from climbing out of the field ridges. Because the ridges of rice fields are generally low, lobsters can not only live in water, but also crawl on land. Climbing up and out will cause certain economic losses, so a kind of anti-escape embankment and protection method for paddy field lobster breeding are designed here to solve the above problems

Method used

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  • Anti-escape protection dike for lobster breeding in rice field and protection method
  • Anti-escape protection dike for lobster breeding in rice field and protection method
  • Anti-escape protection dike for lobster breeding in rice field and protection method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] see figure 1 and Figure 5 , the present embodiment provides a paddy field lobster breeding anti-escape protection embankment and protection method, including several limit mechanisms 1, several limit mechanisms 1 form a protection embankment, and the protection embankment can prevent the lobster from crawling away from the paddy field from the ridge , causing economic losses.

[0030] The limit mechanism 1 includes a limit leaner 11, and one end of the limit leaner 11 of two adjacent limiter mechanisms 1 that are close to each other is fitted together to avoid a gap between the adjacent two limit leaners 11, for Lobster escapes provide space.

[0031] The limit back plate 11 is tilted and fixedly paved on the slope of the paddy field ridge to prevent the lobster from crawling away from the paddy field along the slope.

[0032] The limit backing plate 11 is laid obliquely on the paddy field ridge through the support mechanism 3, and the limit back plate 11 is tilted ...

Embodiment 2

[0037] see figure 1 and image 3 , further improvements have been made on the basis of Example 1:

[0038] In order to further improve the protection efficiency, a protective extension plate 2 is hinged at one end of the limit backing plate 11 close to the extension rod 32, and a torsion spring is provided at the hinge, and the protective extension plate 2 is vacated and erected at the limit by using the torsional potential energy of the torsion spring. Even if the lobster climbs up on the inclined limit leaning plate 11 at the upper end position of the leaning plate 11, the protective extension plate 2 distributed in the air can block the path for the lobster to continue crawling and improve the protection efficiency of the embankment.

[0039]There are several rotating holes on the protective extension plate 2, and a flap 21 that can be turned freely inside the rotating hole is rotated between the inner side walls of the rotating holes. If there is a lobster that can crawl ...

Embodiment 3

[0041] see Figure 1-5 , made further improvement on the basis of embodiment 2:

[0042] Since the rice field ridge slope cannot be guaranteed to be uniform, after the limit backing plate 11 is laid obliquely on the rice field ridge slope, once there is a pit on the slope, it will provide space for the lobster to climb away from the rice field. In order to avoid this phenomenon, the limit Mechanism 1 includes a number of expansion backing plates 12, the first Oxford fabric belt 14 is connected between two adjacent expansion backing plates 12, and the most side expansion backing plate 12 is separated from the limit backing plate 11 through the first Oxford cloth belt 14. One end of the extension rod 32 is connected, and the flexible connection between two adjacent expansion backing plates 12 is realized by the first Oxford cloth belt 14. After the expansion backing plate 12 is laid on the paddy field ridge slope, it can be as close as possible to the paddy field ridge slope. T...

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Abstract

The invention discloses an anti-escape protection dike for rice field lobster breeding and a protection method, and relates to the technical field of rice field lobster breeding, the anti-escape protection dike comprises a plurality of limiting mechanisms, each limiting mechanism comprises a limiting backup plate, and the ends, close to each other, of the limiting backup plates of every two adjacent limiting mechanisms are attached together; the limiting backup plate is obliquely laid on the ridge of the rice field through a supporting mechanism, the supporting mechanism comprises a supporting stand column, an extension rod is fixedly arranged at the top end of the side wall of the supporting stand column, and the tip end of the extension rod is rotationally connected with the side wall of the limiting backup plate. A plurality of limiting mechanisms are used for forming the protection dam, the ends, close to each other, of the limiting backup plates of every two adjacent limiting mechanisms are attached together, then the limiting backup plates are obliquely and fixedly laid on the slope of the ridge of the rice field through the supporting mechanisms, and therefore the situation that lobsters climb on the inclined limiting backup plates can be avoided; therefore, the lobsters are prevented from climbing away from the rice field on the ridges.

Description

technical field [0001] The invention relates to the technical field of paddy field lobster cultivation, in particular to an anti-escape protection embankment and protection method for paddy field lobster cultivation. Background technique [0002] Lobster is a relatively common aquatic product in people's daily life, and is favored by a large number of consumer groups. In the existing technology, in order to make rational use of resources, the method of cultivating Longxi in rice fields can not only meet the needs of planting and production, but also feed lobster at the same time. For lobster farming, not only rely on superb breeding technology, but also need to beware of lobsters escaping from climbing out of the ridge. Because the ridges of rice fields are generally low, lobsters can not only live in water, but also crawl on land. Climb out, cause certain economic loss, so here design a kind of paddy field lobster breeding anti-escape dike and protection method, so that sol...

Claims

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Application Information

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IPC IPC(8): A01K61/59A01K63/00A01M29/30
CPCY02A40/81
Inventor 贺焕鹏王子舟任信林黄琛余红喜王宇渤王如峰陈冬梅
Owner 安徽双水农业科技有限公司