MANUAL MEDICAL SUCTION DEVICE CONCEPT

MANUAL MEDICAL SUCTION DEVICE CONCEPT INJECTION-MOLDED DFM ENGINEERING DRAWING

I engineered an emergency manual medical suction device designed for reliable field use without external power. Developing the mechanical geometry in CAD, I integrated a high-efficiency piston pump assembly, ergonomic hand-grip mechanism, and fluid collection canister. I applied strict DFM principles for high-volume plastic injection molding, optimizing uniform wall thicknesses, ribbing, and shut-off drafts. The project yielded fully dimensioned engineering drawings with GD&T callouts, seal tolerances, and ISO medical device compliance specs

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