Automated Solution Dispensing for Consistent Lab Preparation
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Solution Overview
Problem
Laboratory solution preparation is time-consuming and labor-intensive, involving manual tasks like measuring, dispensing, mixing, and monitoring, which lacks consistency and efficiency, and requires significant human intervention, leading to potential errors and inefficiencies.
Innovation Solution
An automated solution dispenser system that can mix solids and liquids, handle various solid forms, control pH, heat, cool, degas, and filter solutions with minimal human intervention, featuring a control system linked to a user interface for remote operation, self-cleaning capabilities, and integrated monitoring of key parameters like temperature and pH.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If automated solution dispenser is implemented, then productivity and consistency are improved, but device complexity increases
Solution Approach 1:
The automated solution dispenser is divided into distinct functional modules: a solids handling system for storing and dosing solid components, a liquid handling system for storing and dosing liquid components, a mixing chamber for combining components, and a control system for coordinating operations. This segmentation allows each module to be optimized independently while working together to achieve high productivity and consistency in solution preparation.
Solution Approach 2:
The automated solution dispenser is designed as a multi-functional system capable of handling various solid forms (fine powders, clumpy powders, crystalline solids), mixing with different liquids, adjusting pH, controlling temperature, and preparing multiple types of solutions. This universality allows a single device to replace multiple manual operations and equipment, justifying the increased device complexity through substantial productivity gains.
2Manufacturing precision
If automated handling of various solids is implemented, then manufacturing precision is improved, but device complexity increases
Solution Approach 1:
The solids handling system incorporates different dosing mechanisms tailored to specific solid properties: fine powders require sealed containers with controlled release mechanisms to prevent clumping, clumpy powders need vibration or agitation features, and crystalline solids require gentle handling to avoid breakage. Each solid type receives customized handling treatment within the same system, achieving high dosing accuracy despite the added complexity of multiple specialized components.
Data Source
AI summary
The methods and systems of the invention include the use of automated solution dispensers in laboratory environment. The automated solution dispensers can be controlled locally or remotely within a network. The usage of the instruments can be followed and procurement of supplies can be automated.