Needle

Ideation | Prototyping | 3D Rendering
Project Overview
Disposable Needle-free syringe, used to insert anesthetic into the subcutaneous layer.
Designed to deliver the drag, minimizing pain.
My Contributions
Design Phase Leader and later on, in charge of development prosecution with manufacturers and suppliers.
The design challenge was to make a safe and ergonomic syringe.

The syringe contains a small CO₂ gas cylinder and two safety rods, to avert accidental use.

The design idea is using a crane mechanism, the gas filled cylinder pops up and releases all of its contents instantly.

Safety first, we had to test and find the correct pressure needed, using different gas filled cylinders.

Finding the right pressure was key to its safe use, while delivering in the drug.

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