A blood sampling device and method for animal medical experiments

Abstract

The application relates to the technical field of animal medical experiments, in particular to a blood sampling device and method for animal medical experiments, which comprises a sampling table, a protective pad is inlaid in the top of the sampling table, a hierarchical sampling mechanism is bolted to the front side of the sampling table, a containing groove is formed in the front side of the top of the sampling table, and the hierarchical sampling mechanism is located at the front end of the containing groove; the hierarchical sampling mechanism comprises an arc-shaped clamping base which is bolted to the front side of the sampling table, a fixing disc is clamped in the arc-shaped clamping base, a puncture assembly is arranged at the back side of the fixing disc, a follow-up disc is rotationally connected to the front side of the fixing disc, a rotating disc is bolted to the front side of the follow-up disc, a plurality of containing blocks are annularly bolted between the rotating disc and the follow-up disc, and blood collection tubes are clamped in the containing blocks. The blood sampling device and method for animal medical experiments have the advantages of hierarchical sampling, precise puncture and stable fixation.

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