A multi-layer gas exchange culture dish for platelet cultivation
By using multi-layer gas exchange culture dishes and magnetic stirring mechanisms, the problem of dynamic oxygen and carbon dioxide requirements in platelet culture dishes is solved, improving gas exchange efficiency and uniform distribution of platelets, and maintaining their activity and growth.
CN224313540UActive Publication Date: 2026-06-02FOURTH MILITARY MEDICAL UNIVERSITY
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FOURTH MILITARY MEDICAL UNIVERSITY
- Filing Date
- 2025-06-26
- Publication Date
- 2026-06-02
Smart Images
Figure CN224313540U_ABST
Abstract
This utility model discloses a multi-layer gas exchange culture dish for platelet culture, relating to the field of culture dish technology. It includes a culture dish body and a gas exchange mechanism. The gas exchange mechanism is located on the top of the culture dish body and includes a sealing cap threaded to the top of the culture dish body. A honeycomb-shaped vent plate is fixedly connected to the top of the sealing cap, and gas guide grooves are formed on the outer edge of the honeycomb-shaped vent plate. A breathable membrane is fixedly connected to the bottom of the honeycomb-shaped vent plate. The honeycomb-shaped vent plate is horizontally positioned on top of each sealing cap. Compared with existing ordinary culture dishes, this multi-layer gas exchange culture dish for platelet culture improves gas exchange efficiency, meets the dynamic gas requirements of platelet culture, maintains platelet activity, prevents platelet sedimentation during culture, ensures uniform distribution of platelets in the culture medium, and improves their contact efficiency with nutrients and gases.
Need to check novelty before this filing date? Find Prior Art