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Hirudo culturing system

A breeding system and leech technology, applied in fish farming, application, animal husbandry, etc., can solve the problems of reduced economic benefits, short leech breeding time, etc., and achieve the effects of increasing economic benefits, facilitating observation and management, and prolonging breeding time.

Inactive Publication Date: 2015-09-16
广西复鑫益生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Under the condition of natural breeding, due to the limitation of temperature, the breeding time of leeches is relatively short, about 4-11 months in the south, and 5-10 months in the north, about 4-7 months can not be cultured, which greatly reduces the economic benefits

Method used

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Embodiment 1

[0020] A leech breeding system, comprising a greenhouse 1 and a culture pond 2, the greenhouse 1 comprising a sunscreen 11 and a support 12, the sunscreen 11 is laid on the top of the support, and the interior of the greenhouse 1 is provided with a culture pond 2, characterized in that: The culture pond 2 is arranged in a longitudinal direction by a plurality of independent small ponds 3, and each small pond 3 is provided with a water inlet 31 and a water outlet 32; the water inlet is located on the top of the side wall of the small pond; the water outlet 32 is located at the bottom of the side wall of each small pond, and is located on the same side wall of the culture pond 2 longitudinally, and a drain 4 is arranged outside the side wall of the culture pond 2 on this side; the top of the side wall of each small pond 3 is provided with An escape prevention net 33 is arranged, and the escape prevention net 33 is parallel to the ground and extends toward the inside of the small ...

Embodiment 2

[0029] A leech breeding system, comprising a greenhouse 1 and a culture pond 2, the greenhouse 1 comprising a sunscreen 11 and a support 12, the sunscreen 11 is laid on the top of the support, and the interior of the greenhouse 1 is provided with a culture pond 2, characterized in that: The culture pond 2 is arranged in a longitudinal direction by a plurality of independent small ponds 3, and each small pond 3 is provided with a water inlet 31 and a water outlet 32; the water inlet is located on the top of the side wall of the small pond; the water outlet 32 is located at the bottom of the side wall of each small pond, and is located on the same side wall of the culture pond 2 longitudinally, and a drain 4 is arranged outside the side wall of the culture pond 2 on this side; the top of the side wall of each small pond 3 is provided with An escape prevention net 33 is arranged, and the escape prevention net 33 is parallel to the ground and extends toward the inside of the small ...

Embodiment 3

[0038] A leech breeding system, comprising a greenhouse 1 and a culture pond 2, the greenhouse 1 comprising a sunscreen 11 and a support 12, the sunscreen 11 is laid on the top of the support, and the interior of the greenhouse 1 is provided with a culture pond 2, characterized in that: The culture pond 2 is arranged in a longitudinal direction by a plurality of independent small ponds 3, and each small pond 3 is provided with a water inlet 31 and a water outlet 32; the water inlet is located on the top of the side wall of the small pond; the water outlet 32 is located at the bottom of the side wall of each small pond, and is located on the same side wall of the culture pond 2 longitudinally, and a drain 4 is arranged outside the side wall of the culture pond 2 on this side; the top of the side wall of each small pond 3 is provided with An escape prevention net 33 is arranged, and the escape prevention net 33 is parallel to the ground and extends toward the inside of the small ...

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Abstract

The invention relates to a hirudo culturing system which comprises a greenhouse 1 and a culture pond 2 arranged in the greenhouse 1. The greenhouse 1 is composed of a sun-resistant net 11 and supports 12; the culture pond 2 is formed by arranging multiple independent small ponds 3 in the longitudinal direction, and each small pond 3 is provided with a water inlet and a water outlet; a drainage ditch is formed in the side wall of the culture pond 2 in the longitudinal side; the top of the side wall of each small pond 3 is provided with a blocking net. According to the hirudo culturing system, the temperature can be effectively reduced and controlled at the temperature suitable for the hirudo growth, the hirudo culturing time is prolonged, it can be guaranteed that hirudo is cultured at least in 10 months each year, and the economic benefit of artificial hirudo culturing is increased.

Description

technical field [0001] The invention relates to the field of leech cultivation, in particular to a leech cultivation system. Background technique [0002] Leeches, commonly known as leeches, belong to the phylum Annelids, class Hirudophylum, order Hirudidae, and the family Hirudidae. They mainly live in reservoirs, ditches, and lakes in fresh water, and are distributed in the north and south of my country. At present, the varieties cultivated in production include the broad-bodied golden leeches and the philippines. The whole leech can be used as medicine. For example, the hirudin isolated from the body is an anticoagulant substance, and the leech secretion contains chemical components such as heparin and antithrombotic factor. Therefore, leech has become a valuable medicinal material for the treatment of cardiovascular diseases. Due to the reduction of wild leech germplasm resources caused by water environmental pollution, the market price of leeches has increased year by...

Claims

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Application Information

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IPC IPC(8): A01K67/033A01K63/00
CPCA01K67/033A01K63/003
Inventor 谢海林
Owner 广西复鑫益生物科技有限公司
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