Networked Cell Culture Incubator with Blockchain Data Verification
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Solution Overview
Problem
Conventional cell culture incubators require significant human intervention, leading to errors, contamination, and reduced reproducibility of long-term cell cultures, which are critical for clinical and research purposes.
Innovation Solution
A networked cell culture incubator system that receives and transmits operating parameters through a network interface, utilizing a blockchain database to store and verify data, reducing human error and ensuring data authenticity and reproducibility by using a distributed ledger system.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If human intervention is used to operate cell culture incubators, then ease of operation is maintained, but reliability deteriorates due to human error and contamination
Solution Approach 1:
The incubator system performs self-monitoring and self-adjustment of operating parameters through automated sensors and control mechanisms, eliminating the need for continuous human intervention while maintaining reliable cell culture conditions
Solution Approach 2:
Manual mechanical operations are replaced with automated electronic control systems that monitor and adjust temperature, humidity, and other parameters, reducing human error and contamination risk
2Manufacturing precision
If manual operation is used, then device complexity is reduced, but manufacturing precision deteriorates due to lack of control
Solution Approach 1:
The system incorporates sensors that continuously monitor operating parameters and provide feedback to the control system, enabling precise automatic adjustment of conditions to maintain manufacturing precision
Solution Approach 2:
The system automatically adjusts operating parameters such as temperature, humidity, and gas composition based on predefined protocols and real-time conditions, ensuring precise control without manual intervention
3Reliability
If data is stored in centralized database, then ease of operation is improved, but reliability deteriorates due to single point of failure
Solution Approach 1:
The centralized database is segmented into distributed nodes across multiple locations, with each node storing copies of critical data, eliminating single point of failure while maintaining data accessibility
Solution Approach 2:
Data storage transitions from a single centralized location to a distributed multi-dimensional network, adding spatial redundancy and improving reliability without requiring complex centralized management
4Reliability
If blockchain technology is implemented, then reliability is improved through data verification, but device complexity increases
Solution Approach 1:
Instead of storing all data centrally, the system creates and distributes copies of critical data across the blockchain network, enabling verification without requiring complex centralized management infrastructure
Data Source
AI summary
A method and system for performing operations on cells on an instrument comprises providing a peer to peer network of instruments for performing operations on cells, maintaining a distributed database in at least a plurality of the instruments in the peer to peer network, storing at least one protocol in the database for use by at least one instrument in the peer to peer network for performing operations on cells and storing results from the performance of the operations on cells by the at least one instrument in the distributed database. The results stored in the distributed database is then usable to later authenticate the results from the at least one instrument.