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

Claim 1:
2. The pipetting device according to claim 1, wherein the first guiding mechanism comprises first sliding holes respectively formed in the horizontal first bracing plate on both sides of the vertical first lead screw, a vertical first sliding bar penetrates each of the first sliding holes respectively, and both ends of each the vertical first sliding bars are respectively fixedly connected to the upper end of the portal frame and the horizontal supporting plate; the second guiding mechanism comprises second sliding holes respectively formed in the second bracing plate on both sides of the vertical second lead screw, a vertical second sliding bar penetrates each of the second sliding holes respectively, and both ends of each the vertical second sliding bars are respectively fixedly connected to the upper end of the portal frame and the horizontal supporting plate.