The Coronavirus pandemic has taken over the globe in a short time. Nations have implemented social distancing measures, work from home policies, and imposed travel restrictions.
The healthcare systems are already overloaded by COVID-19. Not only in developing nations, but in developed countries as well. Global supply shortages and reduced accessibility to healthcare equipment are prompting care facilities and frontline responders to reachout to their local communities for assistance. Local companies are donating respirator inventories and select manufacturing sites are being asked to produced required goods, all in response to the supply strain caused by increasing COVID-19 cases.
To tackle these shortages, the 3D printing community has responded by volunteering their respective specialties and skills to fulfill the ever-growing demand for medical and safety equipment. In hopes these humble gestures will reduce the pressure on the government, hospitals, and the supply chain.
It is important to note that the best examples of success have included a close working relationship between the care/device experts and the volunteer builders. This ensures that the proper devices and supplies are being provided to meet specific needs and follow certain health considerations.
Below is the list of some of these 3D printing resources which been made available to combat the spreading of Coronavirus and COVID-19.
3D Printed Venturi Valves
A 3D-printer organization has designed and printed life-saving oxygen valves after a neighborhood medical clinic, treating about more than 200 patients with Coronavirus had come up short on the equipment. The Italian hospital had no more valves to connect ICU patients to life-saving machines supplying oxygen. Utilizing 3D-printing innovation, engineer Cristian Fracassi printed the vital oxygen valves inside 24 hours for the local hospital in northern Italy. The required valves are being used to connect ICU patients to breathing machines.
Italy has been combating the world’s most significant number of cases of the new COVID-19 virus outside of China.
Cristian Fracassi established and heads the Italian 3D printing start-up Isinnova. He told Reuters that he found out about a deficiency of the valves at a hospital, close to the northern city of Brescia. The zone has had a massive outbreak of Coronavirus cases.
These 3D printed valves named after eighteenth-century Italian physicist Giovanni Battista is called Venturi valves. The devices are utilized to connect masks to oxygen devices. The oxygen-carrying breathing masks are used to treat patients experiencing severe breathing issues. Fracassi, a 36-year-old 3D manufacturing engineer, said the local hospital was in urgent need of the valves. He included that the fast-spreading epidemic saw high demand for valves but supplies were limited.
3D Printed Hands-Free Door Handle
The 3D Printed Hands-Free Door Handle has been created to mitigate Coronavirus transmission through one of the most well-known mediums.
Door handles are exposed to a great deal of physical contact throughout the day, particularly in public places, for example, workplaces and hospitals. These make door handles, a hotspot for organisms to settle on our palms and fingertips. Such 3D printed devices enable users to open doors using their elbow instead of their palm.
3D Printed Hand Sanitizer Holder
The hand sanitizer holder is simply a 3D printed wrist clasp that can hold a bottle of sanitizer for easy access. This device is built for those who have no choice but to touch door handles with their bare hands. This simple yet useful design aims to keep hands clean, preventing contamination. The wrist connection permits users to foam up their palms with antiseptic gel immediately without really holding and contaminating the bottle.
3D Safety Goggles
A top manufacturer of large safeguard instruments in China utilized more than 200 Flashforge Guider II 3D printers to produce mass-scale safety goggles. Supposedly, the everyday use of 3D printed safety goggles will increase from 600 to 2,000, further boosting large scale manufacturing, reducing the deficiency of clinical supplies, and supporting the frontline personnel fighting COVID-19. These 3D-printed goggles are intended to be lighter, comfortable to wear, and better shielded with provisions to prevent mists/fogging for long durations.
3D Printed Quarantine Rooms
A Shanghai firm has created coronavirus isolation & quarantine rooms with 3D printing technology. They’ve made 15 such rooms up until now, and have given them to a medical clinic in Xianning City, Hubei Province. Winsun Building Technique Company said, all their quarantine rooms were placed into utilization a week ago. Each of these rooms measures 10 square meters, large enough for two beds. They satisfy required guidelines for heat preservation and isolation and are intended to withstand powerful winds and even seismic tremors. The organization said these are cheap and easy to make. Each of the rooms can be printed in two hours, and one printing machine can deliver 15 rooms per day.
Possible to 3D print plastic and composite molds suitable for short runs. Reproducing tooling along these lines or printing a few parts directly could assist manufacturers to bridge relevant production gaps.