Microfluidic immune cell detection device
By using a combination of slide rails, electric actuators, and hydraulic rods in a microfluidic immune cell detection device, the problem of unstable flow rate control was solved, enabling stable detection and precise fixation of immune cells and improving the reliability of the detection.
CN224299238UActive Publication Date: 2026-05-29BEIJING MINGDAO ZHONGYUAN BIOTECHNOLOGY CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- BEIJING MINGDAO ZHONGYUAN BIOTECHNOLOGY CO LTD
- Filing Date
- 2025-05-29
- Publication Date
- 2026-05-29
Smart Images
Figure CN224299238U_ABST
Abstract
The utility model relates to micro -fluidic detection device technical field, and disclose a kind of micro -fluidic immune cell detection device, including detection box, the inside of detection box is provided with fixed mechanism, the inside of detection box is provided with detection mechanism, the right side of detection box is provided with flow interruption mechanism, the inside of fixed mechanism is provided with micro -flow pipe;The detection mechanism includes two number of slide rails, two The inner cavity top wall of detection box is fixedly connected with and presents left-right symmetry distribution, the inside of two The slide rail is slidably connected with slider, and the same detection probe is fixedly connected between two The slider. This micro -fluidic immune cell detection device, with the advantages of convenient to use, solve the control of flow rate in detection process mostly rely on pump body control, and there is certain time difference between its on-off deceleration, extremely easy to cause the cell of being detected to flow through the detection range of detection probe Problem.
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