BioCore Innovation

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  Device Render

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  Device Render (opened)

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  Device Render (closed)

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  Internal Components

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  Camera Imaging System

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  Syringe Process A

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  Syringe Process B

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  Syringe Process C

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  Syringe Process D

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  Syringe Process E

We used inspiration from current medical equipment and repurposed some ideas to better suite our objective. Our device automates the home testing process for a variety of swab based testing. We developed a diagnostic reader with a syringe-like plunge to release the buffer solution shuttle, depositing the sample onto the lateral flow assay. Afterwards we developed a system for cartridge imagining under controlled ambient lighting. We included a raspberry pie, and included adequate room for any additional electronic components and wires. All of our components considered key aspects, such as feasibility, sustainability, and longevity.

This majority of this conceptual device was developed in house using SolidWorks, however standard parts like buttons, hinges and cameras we're implemented via third party distributors such as Mcmastercarr.

One major challenge of our process was to minimize the non-mechanical systems to ensure a higher lifecycle and machine repeatability. We drew inspiration from the design and resistance-mechanisms of a syringe and repurposed it to match our objectives. We had also experienced some difficulties addressing various test types and results as our system can only read results that undergo a change in pigmentation. In order for our system to work, the cartridge's results must be shown via a change in pigmentation over time. We developed this system to simplify the user experience by offering a visual aspect integrated with an interpretation of the results. Lastly, although the final model is complete, the motion cannot be demonstrated through its CAD model; however, its functionality is shown in the final device renders.

That being said, we are very proud of our final design: we believe it is both ergonomic and feasible for the user as well as the manufacturer. We adhered adequately to our design objectives while also implementing creative ideas and features to improve the user accessibility and interface.

We look forward to hearing feedback on our design and on areas in which we can improve for the future.

Built With

• blender
• powerpoint
• solidworks