It is a drone! Application and imagination in the medical field
Unmanned aerial vehicles are a hot topic for retailers, and they hope to use this fast-flying technology to deliver goods, thus achieving unprecedented logistics speed. But for unmanned aerial vehicles, its role is far more than that simple. Among all its potential applications, the most exciting is the medical field.
Unmanned aerial vehicles and medical fields: how to achieve integration?
An unmanned aerial vehicle is a small-sized rotary-wing aircraft that can be remotely controlled by the user or programmed in advance to fly on a fixed route. In general, unmanned aerial vehicles are powered by lithium batteries and have built-in sensors that can use GPS. At the same time, it uses a brushless motor to ensure the life of the aircraft to the greatest extent. Unmanned aerial vehicles can carry small payloads, and some models are equipped with cameras and communication devices. According to the Mayo Clinic, the maximum life time of most UAVs is one hour and the flight distance is up to 60 miles.
When the unmanned aerial vehicle meets the medical field, this idea becomes interesting. At present, unmanned aerial vehicles have achieved great success in places like Haiti. After the Haiti earthquake in 2010, people used this product to transport the first-aid kits that were in short supply, saving a lot of lives. In Bhutan, the average speed of local road transport is only 10 mph, which is called turtle speed. The MedDeviceOnline website said that people are conducting ongoing field tests in Bhutan, trying to use unmanned aerial vehicles to transport supplies and medicines. An in-depth report from the Journal of Aeromedicine in April focused on this issue and explored the possibilities that the medical world brought to the world of unmanned aerial vehicles.
Exploring the development potential of medical unmanned aerial vehicles
When a person has a heart attack, time is life. Alex Momont, a design engineer at Delft University of Technology in the Netherlands, is trying to provide faster health care with first-aid unmanned aerial vehicles. First-aid UAVs can carry advanced life support devices that non-medical professionals can also use, such as automated external defibrillators. When the emergency UAV is grounded, the operator can communicate with the emergency scene through the intercom and video equipment. Through communication, the operator can instruct others to use an automated external defibrillator or other device to gain valuable time and increase some possibilities for saving lives.
Another exciting effect of medical unmanned aerial vehicles is that it can transport blood products. In the event of a mass collective accident, hospitals with sound blood supply configurations can act quickly. However, for small and medium-sized hospitals, even if a patient needs a large-scale blood transfusion, their blood bank may be at risk of being exhausted. The emergence of unmanned aerial vehicles has solved this problem well: when an emergency occurs, the device can transport blood products as quickly as possible, thus alleviating the enormous pressure on the hospital's blood bank.
In the practice of Haiti, unmanned aerial vehicles have been shown to play a huge role in disaster relief and post-disaster reconstruction. In the event of a serious disaster, unmanned aerial vehicles can carry vital items that save lives and health. Even if the disaster continues, the endurance of the device is sufficient to deal with it. From medicines, tourniquets to drinking water and emergency rations, unmanned aerial vehicles can quickly deliver supplies to where they are most needed. When the road is closed and the airport is also closed, the role of the unmanned aerial vehicle is greatly revealed. The MedGadget website said that unmanned aerial vehicles have been used in post-disaster reconstruction and rescue projects, and their main task is to search for people who are difficult for rescuers to reach.
People living in remote areas often have to wait a long time to get medical assistance. For people in remote areas, backpackers entering the rugged terrain, hunters, and people working on offshore vessels, they have to wait a few days after an emergency to receive assistance. Medical unmanned aerial vehicles can carry specific supplies to these remote areas according to different situations, such as delivering anti-venom serum to people who are bitten by snakes, and transporting easy-to-use supplies for fractured people to stabilize the condition.
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