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Electric fertility electrode for fishes

A fish and electrode technology, which is applied in the field of artificial production-stimulating equipment for aquatic animals, can solve problems such as damage, and achieve the effect of promoting production in batches and uniform current

Inactive Publication Date: 2014-01-01
浙江大海洋科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The mesh prevents broodstock from being damaged by close contact with the discharge ring

Method used

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  • Electric fertility electrode for fishes
  • Electric fertility electrode for fishes
  • Electric fertility electrode for fishes

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0013] Example: refer to Figure 1 to Figure 4 , a fish electrogenesis electrode, has a front discharge electrode 1 and a rear discharge electrode 2, wherein: the front discharge electrode 1 has an insulating support frame 11; the support frame 11 is provided with a mesh 12; the support frame 11 is far away from the rear discharge electrode 2 One side is shaped on an insulating stator 13; the free end of the insulating stator 13 is connected with a discharge ring 14; the rear discharge electrode 2 has an insulating support rod 21 arranged in parallel; the gap on the support rod 21 is provided with a discharge rod 22 arranged in parallel; The discharge ring 14 and the discharge rod 22 are electrically connected to a host 7 with a discharge control function. Mesh sheet 12 makes parent fish can't touch discharge ring 14 at close range and cause damage.

[0014] The host machine 7 and each discharge rod 22 have an independent control circuit, which can individually control whethe...

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Abstract

The invention discloses an electric fertility electrode for fishes, which is provided with a front discharge electrode and a rear discharge electrode. The front discharge electrode is provided with an insulating supporting frame, a net is arranged on the supporting frame, an insulating stator is disposed on one side, far away from the rear discharge electrode, of the supporting frame, a free end of the insulating stator is connected with a discharge ring, the rear discharge electrode is provided with an insulating support bar parallel to the rear discharge electrode, discharge bars are arranged in parallel at intervals on the support bar, and a main unit with a discharge control function is connected with the discharge ring and the discharge bars electrically. A parent fish is prevented from closing to the discharge ring to be hurt by the aid of the net. The electric fertility electrode for fishes has the advantages of physical fertility promotion, applicability to batch fertility, no harm to parent fishes, uniform fertility current and the like.

Description

technical field [0001] The invention relates to an artificial production-stimulating device for aquatic animals, in particular to an electrode for fish production-stimulating production. Background technique [0002] At present, there are many ways to induce aquatic animals to lay eggs, mainly physical and chemical methods, but most of these methods have a certain impact on the survival of aquatic animals. Among them, the most commonly used chemical induction methods, such as ammonia seawater immersion induction, are more harmful to the parent body. , not only affects the development and hatching of fertilized eggs, but also the irritating taste of ammonia seawater also affects the health of operators. There are reports on the in vitro maturation-promoting effect of vitamins and seawater immersion on oyster eggs, such as the Chinese invention patent "A Method for Chemically Inducing Shellfish Oviposition", the authorized announcement number CN101331861B, which discloses a ch...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K61/00
CPCY02A40/81
Inventor 吴常文吕振明徐佳晶
Owner 浙江大海洋科技有限公司