Positive Bottle Handling Workflow for Automated Microbiology Processing
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Solution Overview
Problem
Existing microorganism positive bottle processing is largely manual, requiring significant labor and resources, leading to inefficiencies.
Innovation Solution
A microorganism positive bottle processing apparatus comprising an input vertical mechanism, sterilization mechanism, scanning mechanism, translation and turning mechanism, plate placement mechanism, plate lid-opening mechanism, glass slide placement mechanism, transferring robotic arm, antimicrobial susceptibility disc dispenser, needle supply mechanism, and plate incubation mechanism, which automates the processing of positive bottles.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If manual processing is used for microorganism positive bottles, then operation flexibility is maintained, but labor intensity increases and processing efficiency decreases
Solution Approach 1:
The system enables automatic self-processing of positive bottles through integrated mechanisms. The bottle moves automatically through the sliding tube, sterilization chamber, and scanning positions without manual handling. The robotic arm performs automated puncturing and liquid transfer operations, eliminating the need for continuous human intervention while maintaining operational continuity.
Solution Approach 2:
Manual mechanical operations are replaced with automated mechanical systems. The manual handling of bottles, sterilization, and liquid transfer are substituted with an automated apparatus comprising a sliding tube mechanism, sterilization chamber with heating element, scanning mechanism, and robotic arm with puncturing needle, all controlled by a central controller to perform operations automatically.
2Adaptability or versatility
If multiple separate devices are used for preprocessing, then functional specialization is achieved, but device complexity and resource consumption increase
Solution Approach 1:
Multiple preprocessing functions are merged into a single integrated apparatus. The sterilization chamber, scanning mechanism, robotic arm with puncturing needle, and liquid transfer system are combined into one unified device that processes positive bottles through multiple stages sequentially, reducing the need for multiple separate devices while maintaining all necessary functional capabilities.
Solution Approach 2:
The apparatus is designed as a universal processing system that can perform multiple functions: sterilization, scanning, puncturing, and liquid transfer. The central controller coordinates these different functions within a single device, allowing one apparatus to replace multiple specialized devices and reduce overall system complexity.
3Extent of automation
If automated processing is implemented, then labor requirements are reduced, but initial system complexity increases
Solution Approach 1:
The automated system is segmented into distinct functional modules: a sliding tube mechanism for bottle transport, a sterilization chamber with heating element, a scanning mechanism, and a robotic arm with puncturing needle. Each module performs a specific function and can be controlled independently, which manages system complexity through modular design while achieving high automation.
Solution Approach 2:
A central controller acts as an intermediary that coordinates all automated operations. It manages the sequence of events: triggering the sliding tube mechanism, controlling the sterilization chamber heating, activating the scanning mechanism, and directing the robotic arm movements. This centralized control simplifies the automation architecture by providing a single coordination point for all complex operations.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Automates the processing of positive bottles, reducing labor and resource consumption while ensuring efficient and accurate handling and analysis.
Implementation Method 1
a sterilization mechanism (20), spaced apart from the input vertical mechanism (10), and facing a vertical positioning recessed block (14) of the input vertical mechanism (10)
Implementation Method 2
a detection photoelectric pair (13), arranged on the vertical lifting mechanism (12), and located on one side of the sliding tube (11)
Implementation Method 3
a rotating pulley (81), arranged below the vertical positioning recessed block (14) and below the scanning mechanism (30)
Implementation Method 4
a pneumatic cylinder of the vertical lifting mechanism (12) facing the sliding tube (11)
Data Source
AI summary
A microorganism positive bottle processing apparatus includes an input vertical mechanism, sterilization mechanism, scanning mechanism, glass slide placement mechanism, translation and turning mechanism, plate placement mechanism, transferring robotic arm, antimicrobial susceptibility disc dispenser, needle supply mechanism, plate incubation mechanism and plate loading apparatus. The sterilization mechanism is spaced from the input vertical mechanism; the scanning mechanism is spaced from the input vertical mechanism; the translation and turning mechanism is on the scanning mechanism remote side; the plate placement mechanism is on one side of the translation and turning mechanism, and the glass slide placement mechanism is spaced from the plate placement mechanism lengthwise from the translation and turning mechanism; the transferring robotic arm is on one side of the input vertical mechanism; the transferring robotic arm moves a positive bottle from the input vertical mechanism to the scanning mechanism, then to the translation and turning mechanism, and for puncturing.