Traceable tag for large yellow croaker

A large yellow croaker and label technology, which is applied in the field of traceable labels, can solve the problems of corrosion and rusty fish, falling off marks, and fish influence.

Active Publication Date: 2017-10-24
ZHEJIANG OCEAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The markers in the prior art are often stuck on the back of the fish body. The markers are easy to be found and are not resistant to corrosion. The use of sign plates for some marks will affect the movement of the fish, and the sign plates may be caught when the fish swims underwater. Aquatic plants affect the fish, or the marks fall off or deform during violent collisions such as fish being attacked, making it impossible to track fish information. Some metal wire marks may corrode and rust in the fish body after being penetrated into the fish body, causing damage to the fish and Affect the actual function of the line mark

Method used

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  • Traceable tag for large yellow croaker
  • Traceable tag for large yellow croaker
  • Traceable tag for large yellow croaker

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] like Figure 1-4 As shown, a traceable label for large yellow croaker includes a mark 2, a mark cap 7 connected to the mark 2, the surface of the mark 2 is provided with a through hole 3, and the diameter ratio of the through hole 3 to the mark 2 is 0.08:1, The diameter of benchmark pole 2 is 3mm, and the front end of benchmark pole 2 is threaded head 11, and threaded head 11 is provided with conical angle, and taper is 42 °, and threaded head 11 is connected with fixed ring 12, is provided with electronic chip 9 in fixed ring 12, fixed ring The surface of 12 is also provided with a word mark 8, a spherical hole is opened on the middle surface of the pole 2, a locator 5 is placed in the hole, the gap between the locator 5 and the spherical hole is filled with a rubber layer 1, and the thickness of the rubber layer 1 on the surface of the pole 2 and the cap 7 is 0.8mm, the front end of the pole 2 is also provided with a radio frequency chip 4, the electronic chip 9 is em...

Embodiment 2

[0024]Such as Figure 1-4 As shown, a traceable label for large yellow croaker includes a mark 2, a mark cap 7 connected to the mark 2, a through hole 3 is provided on the surface of the mark 2, and the diameter ratio of the through hole 3 to the mark 2 is 0.1:1, The diameter of the benchmark 2 is 2 mm, and the designed through hole 3 can guide the fish tissue to grow into the through hole 3 after the benchmark 2 is installed in the large yellow croaker body, which can enhance the tightness between the benchmark 2 and the large yellow croaker body, and prevent the benchmark 2 from being connected to the fish body. When falling off occurs, the through hole 3 can also reduce the weight of the pole 2. The front end of the pole 2 is a threaded head 11. The threaded head 11 is provided with a conical angle of 38°. The design of the conical head is conducive to marking machine or manual insertion into the fish body The resistance of the benchmark pole 2 is reduced, and the benchmark...

Embodiment 3

[0027] When this tag actually works: First, this tag is used to track many fish, not only limited to large yellow croakers, but also dolphins, tuna, etc. After the researchers catch the large yellow croakers that need to be tagged, they will collect biological information, and the collected biological information can be collected The data is input into the electronic chip 9, so that the biological information comparison and research can be carried out when the large yellow croaker is caught next time. After the data input of the electronic chip 9 is completed, the label is put into the tissue under the dorsal fin of the large yellow croaker by a marking machine or manually, and placed The insertion position should be selected according to the structure of the target with the least damage. The mark 2 of this label is similar to a metal wire inserted into the body of the large yellow croaker. It will cause little damage to the muscles of the large yellow croaker when it swims. Whe...

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PUM

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Abstract

The invention provides a traceable tag for large yellow croaker and belongs to the technical field of artificial tagging. The traceable tag for the large yellow croaker comprises a tag rod and a tag cap connected with the tag rod; the front end of the tag rod is provided with a threaded head which is connected with a fixing ring; the front end of the tag rod is also provided with a radio frequency chip; the tag cap is embedded with an electronic chip; the surface of the tag rod and the tag cap is provided with rubber layers; the surface of the tag cap is provided with a work mark and a QR (quick response) code. An operator can penetrate the tag rod through tissue under the tail part of the dorsal fin of a large yellow croaker through a tagging machine or manually so that the tag cap can be in contact with the body surface of the large yellow croaker, then connect the fixing ring with the threaded head at the front end of the tag rod to complete fixation of the traceable tag to the large yellow croaker; when capturing the large yellow croaker, the user can achieve biological information collection, input the collected biological information into the electronic chip for biological information comparison and study when the large yellow croaker is captured next time, and meanwhile, read relevant data of the traceable tag in the radio frequency chip through a code reader.

Description

technical field [0001] The invention belongs to the technical field of manual marking, in particular to a traceable label for large yellow croaker. Background technique [0002] The large yellow croaker has an elongated body and flat sides, with a body length of about 40-50cm. Golden. Tail slender. The scales are small, with 8-9 rows of scales between the starting point of the dorsal fin and the lateral line. 25-27 vertebrae. It usually inhabits deep sea areas, and migrates to the sea to spawn from April to June. After spawning, it is scattered along the coast to seek food and feeds on fish and shrimp. It migrates to the deep sea again in autumn and winter. Swim bladder can make sound; one method of studying fish migration and fish resources in the prior art is to mark the fish caught in natural waters and put them back into the original waters, so that the migration of fish can be studied when they are recaptured , distribution, growth and resources. In 1886, Peterse...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/95
CPCA01K61/95
Inventor 朱爱意张建设李丹丹江丽华陈文静谢佳彦
Owner ZHEJIANG OCEAN UNIV
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