Animal ear tag for synchronously collecting DNA sample

Abstract

The invention relates to an animal ear tag for synchronously collecting a DNA sample. The animal ear tag comprises a male tag. The male tag comprises a male tag plate and an ear tag male nail vertically connected to the male tag plate. The ear tag male nail comprises a male nail column. The tail end of the male nail column is tightly connected with one side of the male tag plate. The starting end of the male nail column is provided with a cone head. The male nail column is provided with a sampling device for collecting the DNA sample of the animal. The sampling device comprises a collecting carrier for collecting the DNA sample of the animal. The exterior of the collecting carrier is encapsulated by a protecting film. The collecting carrier and the protecting film are sheathed together on the male nail column. The collecting carrier is flatly laid in the protecting film. The animal ear tag has high accuracy and good safety of the record, and can be extensively used for the identification of the animal identity and the recording of the individual basic information.

Description

technical field [0001] The invention relates to an animal ear tag, in particular to an animal ear tag for synchronously collecting DNA samples. Background technique [0002] The identification of individual animals and the traceability of meat products play an important role in ensuring food safety. Good traceability management is conducive to reducing chemical and biological contamination caused by meat products, and can control and eliminate food safety hazards from the source. [0003] At present, although the wearing of animal ear tags can be used for the identification of animal identities and the recording of individual basic information, but after the animals are slaughtered and the ear tags are separated from the carcass, the information records are likely to be confused, resulting in distortion of traceability information, resulting in The entire traceability system is invalid. However, the use of DNA traceability technology, such as microsatellite (SSR), single n...

AI Technical Summary

Problems solved by technology

[0003] At present, although the wearing of animal ear tags can be used for the identification of animal identities and the recording of individual basic information, but after the animals are slaughtered and the ear tags are separated from the carcass, the information records are likely to be confused, resulting in distortion of traceability information, resulting in Ineffectiveness of the entire traceability system

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