Method for stripping material from carrier and processing device
By using special ultrasonic devices to generate vortex currents in a liquid environment and adjusting their relative position with the carrier, the time-consuming and labor-consuming problem of peeling target substances in large areas is solved, low-destructive and efficient peeling is achieved, cell activity is maintained, and the degree of automation is improved.
CN120330177APending Publication Date: 2025-07-18CONVERGENCY (TIANJIN) BIOTECH LTD
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Patent Information
- Application Number
- CN202411621393.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-14
- Publication Date
- 2025-07-18
AI Technical Summary
Technical Problem
In the prior art, when peeling off target substances from a carrier, especially when peeling off large areas of bulk, the operation is time-consuming and labor-intensive and has a high cell destructive effect.
Method used
Extra ultrasonic devices are used to generate vortex in the liquid environment. By adjusting the relative position of the device and the carrier, the target substance is subject to the action of different fluid forces, thereby achieving peeling.
Benefits of technology
A low-destructive large-area mass stripping of target substances is achieved, cell activity is maintained, and the stripping process is controlled through image recognition, which improves efficiency and automation.
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Figure CN120330177A_ABST
Abstract
The invention relates to a method for stripping a substance from a carrier. The method comprises the following steps: placing the carrier attached with a first substance in a liquid environment; the special ultrasonic device is placed in a liquid environment, and the relative position of the special ultrasonic device and the carrier can be adjusted; and driving the special ultrasonic device to generate eddy current in the liquid environment to act on an area of the carrier, and continuously adjusting the relative position of the special ultrasonic device and the carrier, so that each first substance in the area is continuously subjected to the action of different fluid force lines of the eddy current so as to be stripped from the surface of the carrier. According to the invention, damage to cells is small, and large-area batch stripping of target substances is realized.
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