Pipetting workstation
By incorporating a pipetting device and adjustment mechanism into the pipetting workstation, precise positioning of the pipette is achieved. Combined with the sealing and pressurization of the power mechanism and door assembly, the problems of pipetting arm position deviation and poor sealing effect of the pressure chamber are solved, thereby improving pipetting accuracy and purification filtration efficiency.
CN118268059BActive Publication Date: 2026-07-03SHANGHAI YESTERDAY NON LAB EQUIP CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SHANGHAI YESTERDAY NON LAB EQUIP CO LTD
- Filing Date
- 2024-05-06
- Publication Date
- 2026-07-03
AI Technical Summary
Technical Problem
Existing pipetting workstations suffer from pipetting arm position deviations, resulting in low pipetting accuracy and poor sealing of the pressure chamber, which affects the purification or concentration speed and quality.
Method used
The pipetting workstation is equipped with a pipetting device and adjustment mechanism. The position of the pipette can be adjusted in the X, Y, and Z directions. Combined with the power mechanism and door assembly, it achieves sealing and pressurization, thereby improving pipetting accuracy and the efficiency of the purification and filtration device.
Benefits of technology
It improves pipetting accuracy and stability, enhances the sealing effect of the pressure chamber, and increases the speed and quality of purification or concentration.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN118268059B_ABST
Abstract
This invention provides a pipetting workstation, relating to the field of medical device technology. In this workstation, a pipetting mechanism is mounted on a support base plate of a frame. The pipetting mechanism is used to mount pipettes and can adjust the relative position of the pipettes to the frame along the X, Y, and Z directions. The adjustment mechanism is connected to a Y-direction moving component to ensure the Y-direction moving component is horizontal. A pressure chamber is mounted on the support base plate and has an opening. A power mechanism is located on the inner wall of the chamber, on one side of the opening, and includes a transmission component and a drive component. The transmission component is driven by the drive component, and a connecting rod in the transmission component rotates relative to the drive component. A door component is driven by the connecting rod, and the power mechanism drives the door component to move and seal the opening. A purification and filtration device is located inside the chamber. This pipetting workstation can improve pipetting accuracy and stability, and increase the speed and quality of purification or concentration of the source solution in the purification and filtration device.
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