Inkfish egg attaching frame

A squid and egg-attachment technology, which is applied in the field of artificial egg-attachment, can solve the problems of squid egg growth retardation, decay and death, and lower hatching rate

Active Publication Date: 2019-10-18
MARINE FISHERIES RES INST OF ZHEJIANG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the sea area of ​​the spawning ground, the number of gorgonians, the main spawning attachments of squid, is seriously insufficient, which is far from meeting the needs of squid spawning. Therefore, a large number of artificial spawning bases are used to effectively increase the attachments of squid spawning. , but the inventor found in the long-term work investigation that

Method used

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  • Inkfish egg attaching frame
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  • Inkfish egg attaching frame

Examples

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specific Embodiment 1

[0032] Specific embodiment one: as figure 1 , figure 2 Shown, a kind of cuttlefish attaches eggs frame, comprises support frame 1 and some cuttlefish laying eggs mechanism 4. The support frame includes a top frame 1.1, a bottom frame 1.2 and a support rod 1.3 connecting the bottom frame and the top frame. The supporting frame sinks to the seabed and is supported on the seabed by the chassis. In this embodiment, the bottom frame is rectangular or circular, and the top frame is correspondingly rectangular or circular, and the supporting frame is made of stainless steel.

[0033] Such as figure 1 , image 3 As shown, the squid spawning mechanism 4 includes a mounting frame 4.0, some inducers 4.11 imitating the shape of squid eggs, a vertical guide sleeve 4.1 arranged on the mounting rack, a vertical guide rod 4.2 slidingly arranged in the vertical guide sleeve, and a vertical guide rod 4.2 arranged in a vertical guide sleeve. The ring baffle 4.4 on the guide rod and locat...

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Abstract

The invention discloses an inkfish egg attaching frame, and aims at providing the inkfish egg attaching frame which can effectively control the number of each string of eggs of inkfish eggs, and effectively solve the problem that a large quantity of the inkfish eggs are stacked together, and the inkfish eggs surrounded in the middle suffer from development retardation or even rot and die. The inkfish egg attaching frame comprises a supporting framework and several inkfish egg laying mechanisms. The supporting framework comprises a bottom frame, a top frame and supporting rods connecting the bottom frame and the top frame, wherein the supporting framework sinks to the seabed and is supported on the seabed through the bottom frame. Each inkfish egg laying mechanism comprises a mounting frame, several induction bodies simulating the shapes of inkfish eggs, a vertical guide cover arranged on the mounting frame, a vertical guide rod slidably arranged in the vertical slide cover, an annularmounting plate which is arranged on the vertical guide rod and located below the vertical guide cover, and several interference stop rods uniformly distributed in the circumferential direction of thevertical guide rod; the mounting frame is suspended below the top frame through a connecting rope, so that the inkfish egg laying mechanisms are suspended below the top frame.

Description

technical field [0001] The invention relates to an artificial ovum base for squid to lay eggs, in particular to a squid ovum frame. Background technique [0002] Cuttlefish need to lay their eggs on attachments, and they have higher requirements for attachments. Usually, they are selected where the fixation is firmer and the surface is smoother. In the sea area of ​​the spawning ground, the number of gorgonians, the main spawning attachments of squid, is seriously insufficient, which is far from meeting the needs of squid spawning. Therefore, a large number of artificial spawning bases are used to effectively increase the attachments of squid spawning. , but the inventor found in the long-term work investigation that each string of squid eggs is too large, and sometimes each string of eggs can reach more than 300. A large number of squid eggs are stacked together, resulting in a large number of squid eggs wrapped in the middle. The problem of rotting and death seriously red...

Claims

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Application Information

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IPC IPC(8): A01K61/17
CPCA01K61/17Y02A40/81
Inventor 梁君郭爱夏灵敏徐开达毕远新
Owner MARINE FISHERIES RES INST OF ZHEJIANG
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