Sample storage device and use method thereof
The invention relates to the technical field of sample preservation, in particular to a sample preservation device and a using method thereof.The device comprises a storage box, a box cover covering the upper surface of the storage box, a base fixedly arranged on the lower surface of the storage box...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to the technical field of sample preservation, in particular to a sample preservation device and a using method thereof.The device comprises a storage box, a box cover covering the upper surface of the storage box, a base fixedly arranged on the lower surface of the storage box and a plurality of sampling pipes arranged in the storage box; the sampling pipes are arranged in pairs in the left-right direction and are arranged at equal intervals in the front-back direction of the storage box, pipe cavities which are arranged in pairs in the left-right direction and contain the single sampling pipes are formed in the upper surface of the storage box, and cavities communicated with the pipe cavities are formed in the lower surface of the storage box; and a stretching mechanism for driving the two sampling pipes arranged in pairs to move up and down in a back-to-back manner is arranged in the cavity. The sample storage device is compact in structure, easy to install and suitable for storing tw |
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