Isolation protection device for viral nucleic acid extraction

• Main Authors: ZHOU YANHENG, FENG LIAOLIAO, HUI HONGYAN, LIU BO, ZHAO RUIHUA, CHENG SIWEI
• Format: Patent
• Language: Chinese; English
• Published: 06.06.2023
• Subjects: APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; BEER; BIOCHEMISTRY; CHEMISTRY; ENZYMOLOGY; METALLURGY; MICROBIOLOGY; MUTATION OR GENETIC ENGINEERING; SPIRITS; VINEGAR; WINE

The invention relates to the field of viral nucleic acid extraction, in particular to an isolation and protection device for viral nucleic acid extraction, which comprises a support mechanism, an isolation mechanism is fixedly mounted on the support mechanism, a sampling mechanism is arranged in the isolation mechanism, during use, a fixing ring on a rubber glove is adhered to an adhesion layer, and the sampling mechanism is arranged in the isolation mechanism. Then, a fixing cylinder can be pulled to enable a limiting rod to be separated from a limiting groove, so that supporting on a supporting rod is relieved, then, a hand can be inserted into a rubber glove and a sealing rod is pushed to move, so that the sealing rod penetrates through a fixing hole and leaks out of a mounting hole, and then the sampling equipment can be held by the rubber glove to sample viral nucleic acid; after use, the sealing rod can be reset, the fixing hole is sealed through the sealing rod, virus infection caused by air interactio