2 Yue 2 2 days, outside of China 219 countries and regions have infections, infection of the United States a total of about 2875 Wan Li topped the world, has diagnosed patients worldwide total of over 1.1 Yi cases. Data show that the United States, Brazil, France, India, and Italy are the five countries with the largest number of new confirmed cases, and the United States, Brazil, Mexico, Russia, and the United Kingdom are the five countries with the largest number of new deaths. Since the outbreak of the epidemic, the supply of masks has been basically satisfied, but with more and more confirmed patients, the shortage of ventilator equipment is a common problem facing all countries in the world. According to the US "Fortune" magazine, the global demand for ventilators is 10 times that of the current medical institutions .
Different from ordinary mechanical industrial products, there are many accessories and equipment related to medical ventilators. The technical investment is relatively large, and the threshold for research and development is relatively high. Normal enterprises cannot research and produce without technology and capital. There are thousands of parts of a medical ventilator, ranging from a screw to the appearance of the entire machine, all of which require the cooperation of various suppliers.
On the other hand, medical ventilators are mainly used in hospital ICUs . In daily life, the demand for medical ventilators is limited and there are not many opportunities to use them. This has led to a very short supply of ventilators in various countries. The combination of various factors has led to the fact that even if the market demand is expanding exponentially, the supply of medical ventilator manufacturers around the world cannot keep up with the demand. Not only is it difficult to find a ventilator in foreign countries, but the shortage of medical ventilators in my country has always existed. However, the epidemic situation in my country is basically under control, and the shortage of ventilators has been temporarily postponed.
Medical ventilator is so important and in short supply, mainly because the new crown pneumonia virus infection an acute respiratory tract infection, every 6 months infected persons have a breathing difficulties one infection appear, mainly mechanical ventilator way through , Apply a positive pressure to send air into the patient’s lungs, which is suction; when the positive pressure disappears, use the elasticity of the patient’s chest and lungs to retract and expel the gas, which is exhalation. This cycle, with the patient's spontaneous breathing, maintains a stable blood oxygen saturation. Help patients reduce the burden on their lungs and improve their own blood gas oxygenation indicators. When oxygen is delivered to the patient's lungs, it must be transported through a pipeline and filtered through the ventilator filter element to filter out particles, dust, impurities, viruses and bacteria in the air, so that clean oxygen can enter the lungs. In addition, if larger dust particles enter the ventilator, it may cause the bearing of the ventilator motor to wear, reduce the life of the motor, and increase the noise of the motor. Therefore, regardless of this small filter element, it has a great effect. It is best to use medical grade stainless steel, which has many advantages compared with other materials, such as corrosion resistance, easy cleaning, low chemical resistance, and longer service life than plastics. Hengko has various types and specifications of ventilator filter products, made of medical grade 316L stainless steel, sturdy and durable, precise air pore size, uniform filter hole size, uniform distribution, corrosion resistance, and good air permeability. Hengko has a professional engineer team and customer service team to serve you, welcome to consult!
According to statistics, when the world is facing a shortage of ventilators, about 5,000 companies around the world respond. The efforts made by enterprises from various countries to alleviate the shortage of ventilators are worthy of admiration. Under the epidemic situation, humans need to work together to defeat the virus and pay tribute to all those who sacrificed and dedicated!
Post time: Mar-11-2021
