Hirudo cultivation device

A technology of leeches and horizontal planes, applied in animal husbandry and other fields, can solve the problems of small stocking amount, inconvenient feeding of leeches, and low breeding density

Inactive Publication Date: 2013-09-04
CHANGZHOU RUNDA TECH INFORMATION CONSULTING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] But still there is leech inconvenient to get food in feeding device, and breeding density is little, and the defect that stocking amount is little

Method used

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Experimental program
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Embodiment Construction

[0021] In order to deepen the understanding of the technical solution of the present invention, the leech breeding box disclosed in the Chinese patent document CN2927687Y mentioned in the prior art is firstly described in detail.

[0022] like figure 1 shown in figure 1 Among them, the leech breeding box includes a netted bottom 101 and a netted wall 102 extending upward along the edge of the netted bottom. The number of mesh days of the netted bottom 101 and the netted wall 102 is 25, and the outer wall of the netted wall has a vertical There are 12 pole jacks evenly distributed around the mesh wall 102, and there are 12 poles 103 matching the pole jacks; 104, the width of the protrusion extending toward the center is 50mm.

[0023] The disadvantages of the leech breeding box adopting the above-mentioned technical solution are as described in the background technology section: according to the growth habit of leeches, it is inconvenient to feed in the leech breeding...

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PUM

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Abstract

The invention discloses a hirudo cultivation device which comprises a bottom and an enclosure wall, wherein the enclosure wall extends upwards along the edge of the bottom and the upper end of the enclosure wall is opened. The inner wall of the enclosure wall is provided with a plurality of steps, and the steps extend to the upper end portion of the enclosure wall from the edge of the bottom in a stair mode. By the adoption of the technical scheme, the hirodo cultivation device has the advantages that hirudo is convenient to take and eat, cultivation density is large, and stocking amount is large. According to the optimized technical scheme, the perpendicular distances D1 between adjacent steps are equal, and the horizontal widths D2 of the steps are equal, so that the interior of the hirudo cultivation device is uniform and in order, and convenient to manufacture and manage by cultivation staff.

Description

technical field [0001] The invention belongs to the technical field of leech industrial cultivation, and in particular relates to a leech cultivation device which forms a three-dimensional cultivation environment, has good feeding effect of leeches, large stocking amount and high-density cultivation. Background technique [0002] Leech, commonly known as leech, grows and reproduces in inland freshwater waters. It is a traditional special medicinal aquatic animal in my country. Its dried products are processed and used in traditional Chinese medicine. It has the effects of treating stroke, high blood pressure, clearing blood stasis, amenorrhea, and traumatic injuries. In recent years, it has been newly discovered that leech preparations have special effects in the prevention and treatment of cardiovascular and cerebrovascular diseases and cancer. [0003] The abuse of pesticides, chemical fertilizers, etc., and the pollution of the environment by the "three wastes" of indu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/033
Inventor 贾雪晴
Owner CHANGZHOU RUNDA TECH INFORMATION CONSULTING CO LTD
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