Nebulizer

This FDA approved product delivers vaporized liquid medicine directly to the lungs through the inhaling method. The liquid is added to the clear container and vaporized using an ultrasonic mister controlled by a PCB and app. The user inhales the medicine through the circular port that is removable and washable. The port contains a filter and gaskets to be IP 67 waterproof.

FDA Approval

This project required a strict design criteria that followed already approved FDA designs from a previous product the client had created. The Spark engineering team worked with the client to correct features and assembly strategies that were deficient from the previous design.

Molding Features

The Spark team worked with the client to develop injection molded parts that had a simple and low defect strategy. The features of each plastic component were reviewed and tested at the prototype stage. The base of the housing was used as a chassis to easily mount the PCB, battery and internal component.

Button Design

The button feature of the project was redesigned to be IP 67. This was achieved by overmolding the main button with TPU material to a flexible scaffold.