Plugging device for feeding liquid from side surface of chip

• Main Authors: GUO SHIWAN, WANG TAO, HUANG RUNLEI, MA YUYING, LIN ZEHUI, GUAN QIANRU, ZHANG HAOTIAN, WANG HAOXIAN
• Format: Patent
• Language: Chinese; English
• Published: 30.07.2024
• Subjects: CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; TRANSPORTING

The utility model provides a chip side surface liquid inlet plugging device. A housing is provided with a chute; one end of the sliding groove is provided with an insertion opening used for insertion of a micro-fluidic chip, at least one liquid inlet pipe is further arranged, one end of the liquid inlet pipe is communicated with external liquid supply equipment, and the other end of the liquid inlet pipe penetrates through the side face of the shell and extends into the sliding groove; liquid inlet holes corresponding to the liquid inlet pipes in number and position are formed in the side face of the sliding groove, the liquid inlet pipes are communicated with the liquid inlet holes in the state that the micro-fluidic chip is inserted into the sliding groove, and when the liquid inlet operation of the micro-fluidic chip is operated, only the micro-fluidic chip needs to be inserted into the sliding groove, and the liquid inlet pipes are communicated with the liquid inlet holes. The liquid inlet pipe can be aut