Automatic immune cell fluid infusion device

By designing an automatic rehydration device for immune cells, the coordinated work of the base, limiting components, liquid storage tank, pump body and timing controller is used to solve the problem of time-consuming and labor-intensive and contamination risks in immune cell culture, and the stability of the automated rehydration and culture process is achieved.

CN222834323UActive Publication Date: 2025-05-06JILIN WEISHI BIOTECHNOLOGY CO LTD
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Patent Information

Application Number
CN202421656984.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-15
Publication Date
2025-05-06
Estimated Expiration
2034-07-15

AI Technical Summary

Technical Problem

During the culture process of immune cell culture, culture medium needs to be frequently supplemented, but the existing technology relies on manual operations, which is time-consuming and labor-intensive, and repeated opening and closing of culture bottles can easily lead to contamination of immune cells.

Method used

An automatic immune cell rehydrator is designed, including a base, limiting assembly, liquid storage tank, pump body and timing controller. Through the coordinated work of these components, automated culture fluid replenishment is achieved, avoiding the risk of contamination caused by manual operation.

Benefits of technology

Automatic fluid replenishment during immune cell culture is achieved, reducing the time and risk of manual operation, ensuring the stability of the culture process and the purity of immune cells.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model belongs to the technical field of cell culture, and particularly relates to an automatic immune cell liquid supplementing device which comprises a base, a limiting assembly used for clamping an immune cell culture bottle is arranged at the top of the base, four vertical plates are fixed to the base, a top plate is fixed to the tops of the four vertical plates, and the top plate is fixed to the bottom of the base. The top of the top plate is rotationally connected with a lead screw through a bearing, the bottom end of the lead screw is rotationally connected with the top of the base through a bearing, and the surface of the lead screw is in threaded connection with a moving plate. Through the arrangement of the base, the limiting assembly, the vertical plate, the top plate, the lead screw, the movable plate, the exhaust pipe, the liquid supplementing pipe, the filter, the corrugated hose, the liquid storage tank, the pump body and the timing controller, in the process of using the automatic immune cell liquid supplementing device, under the cooperation of the pump body and the timing controller, a culture solution can be automatically added into an immune cell culture bottle; manual adding by workers is not needed, and the situation that immune cells are polluted after the culture bottle is opened and closed repeatedly is avoided.
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