Modular Drawer Bioprocess Control Device for Rapid Configuration
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Solution Overview
Problem
Existing bioprocess control devices require frequent re-configuration and exchange when switching between different bioprocess applications, leading to inefficiencies and misuse risks, especially in fast-paced laboratory environments, where trained personnel and storage space are scarce.
Innovation Solution
A bioprocess control device with modular drawer assemblies that allow for easy selection, exchange, and identification of control function units, enabling flexible configuration and operation without misconfiguration risks, using standardized fixation and identification means for secure and efficient operation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If bioprocess control devices are preconfigured for specific bioprocesses, then reliability and ease of operation are improved, but adaptability deteriorates due to frequent re-configuration requirements when switching between different bioprocess applications
Solution Approach 1:
The control device is divided into modular drawer assemblies that can be independently exchanged. Each drawer assembly contains specific control function units pre-configured for particular bioprocesses. This segmentation allows the system to maintain reliability through pre-configured modules while achieving adaptability through simple module exchange, eliminating the need to reconfigure entire systems when switching between different bioprocess applications.
2Adaptability or versatility
If control function units are frequently exchanged and re-configured, then adaptability is improved, but loss of time increases due to modification activities requiring trained personnel
Solution Approach 1:
Control function units are pre-configured and pre-tested before being integrated into the control device. The drawer assemblies are prepared in advance with all necessary configurations for specific bioprocesses. This preliminary action eliminates the need for time-consuming on-site reconfiguration activities, allowing users to simply exchange entire pre-configured modules rather than modifying individual components during system transitions.
3Adaptability or versatility
If multiple preconfigured control devices are stored for different bioprocesses, then adaptability is improved, but loss of substance increases due to storage requirements in scarce laboratory space
Solution Approach 1:
The control device is designed as a universal platform that can accommodate different drawer assemblies for various bioprocess applications. Instead of storing multiple separate preconfigured devices, users maintain a single universal control device with interchangeable drawer assemblies. This multi-functionality approach significantly reduces storage space requirements while preserving the ability to adapt to different bioprocess needs by simply exchanging drawer modules.
4Adaptability or versatility
If conventional re-configuration methods are used, then adaptability is improved, but device complexity increases due to frequent modification activities and coordination requirements
Solution Approach 1:
The system is segmented into standardized drawer assemblies with uniform interfaces and connection protocols. This segmentation simplifies the overall system architecture by creating modular, self-contained units that can be independently managed. The standardized interfaces reduce the complexity of coordination and integration, making the system easier to adapt despite the frequent exchanges required for different bioprocess applications.
Data Source
AI summary
The invention relates to a A bioprocess control device having a number of control function units (12, 30) which are accommodated in a device housing (10), are designed for bioprocesses and are configured for carrying out control, conveying, measuring and/or sensor functionalities and In order to accommodate the plurality of control function units, the device housing has modular drawer assemblies (14, 32) which, relative to stationary housing frame of the device housing in an opening position and/or removal position, allow access for configuration and/or assembly to the control function unit accommodated in a relevant drawer assembly, and, in an operating and closure position which can be locked by locking means (60, 58), produce an electrically supplying as well as electronically function-identifying contact between the control function unit and the housing frame and/or electrical power supply (40) as well as system identification means (42) associated with a further drawer assembly.