Adult mouse tail tissue sampling device

The adult mouse tail tissue sampling device comprises a base, a fixing assembly is fixedly installed on the base, the fixing assembly is a cover plate with a conical surface structure, a cavity is formed between the cover plate and the base, an opening is formed in the large end of the cross section of the cover plate, a gap is formed in the cover plate, and the cavity is communicated with the cavity. The gap extends from the open end to the other end of the cover plate; a storage table is arranged on the side, away from the open end of the cover plate, of the base, a fixing plate is arranged on the storage table, and a plurality of holes are formed in the fixing plate. The adult mouse tail tissue sampling device provided by the invention can be used for physically isolating mice, so that sampling personnel are prevented from being bitten, and meanwhile, the sampling efficiency is improved. 本发明提供了一种成年小鼠鼠尾组织取样装置，包括底座，所述底座上固定安装有固定组件，所述固定组件为一具有锥面结构的盖板，所述盖板和底座之间形成腔体，所述盖板横截面较大一端开口，盖板上设有缝隙，缝隙从开口端向盖板另一端延伸；所述底座远离盖板开口