Patent ID: 11971334
Assignee: SOPHONIX CO., LTD.
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 6:
7. The pipetting device according to claim 6, wherein the tip head removing mechanism comprises an L-shaped separation plate arranged below the pallet, the L-shaped separation plate comprises a vertical plate, a lower end of the vertical plate is arranged with a separation sheet perpendicular to the L-shaped separation plate and extends towards the direction of the feed pump, the separation sheet is formed with a groove corresponding to the feed pipe of the feed pump, both ends of the separation sheet are respectively and fixedly connected to a vertical push rod, the bearing plate is formed with a through hole corresponding to the vertical push rod, the vertical push rod penetrates through the through hole upwards, an upper end of the vertical push rod is arranged with a stopper, and the vertical push rod between the stopper and the bearing plate is sleeved with a separation spring.