Vox: A Pneumatically Driven Ventilator Designed for the Covid-19 Healthcare Context

Modularity, Efficiency, and Innovation

As the world faced a shortage of ventilators during the Covid-19 pandemic, the CoVent-19 Challenge was launched to bridge the gap between available resources and the increasing demand. Out of over 200 submissions, Vox was selected as one of the two winning designs to continue efforts in manufacturing and validation testing.

What sets Vox apart is its modularity and cost-effectiveness. With a production cost of less than $1,000 and an assembly time of under 4 hours, Vox offers a solution that is both efficient and accessible. The design utilizes the ubiquitous IV pole for mounting, allowing for easy transport, height adjustability, and efficient storage. This innovative approach not only simplifies the assembly process but also ensures user comfort and convenience.

One of the standout features of Vox is its built-in dashboard functionality, which enables remote monitoring and operability. With a single desktop computer or tablet, up to 4 ventilators can be monitored and controlled, reducing personal exposure to disease and contamination. This feature is particularly valuable in the context of the Covid-19 pandemic, where minimizing contact is crucial.

Vox's design was the result of extensive research and collaboration with healthcare professionals. By closely working with ICU nurses, respiratory therapists, and doctors, the design team was able to gather valuable insights and feedback to create a user-friendly and high-precision form factor. The goal was to deliver a ventilator that is easily assembled and adaptable to multiple healthcare settings.

The challenges faced during the design process were overcome through innovative solutions. Vox's pneumatic valve ventilation system offers a reliable and safe method of supplying oxygen, addressing concerns about potential injuries caused by overstretching or force-inflation. The design also simplifies manufacturing by utilizing affordable off-the-shelf components and advanced 3D printing technologies.

Recognizing the significance of Vox's design, it was awarded the Bronze A' Design Award in the Medical Devices and Medical Equipment category. This prestigious award acknowledges the design's creativity, resourcefulness, and contribution to improving the quality of life.

Vox is a testament to the power of design and innovation in addressing critical healthcare challenges. With its modularity, efficiency, and user-friendly features, Vox is poised to make a positive impact in the fight against Covid-19 and beyond.