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"Technology weapon" to help epidemic prevention and control! Yantai City's Scientific Research Achievements Aid Hubei to Apply New Crown Pneumonia Epidemic Prevention and Control First Line

Release time:

2020-02-12

The prevention and control of the new coronary pneumonia epidemic cannot be separated from scientific and technological support. In the face of the sudden outbreak of the epidemic, Yantai high-tech enterprises have taken action to give full play to the advantages of strong technological innovation capabilities, in a relatively short period of time to concentrate on breaking through technical difficulties, to win the fight against the epidemic to contribute to the war. At present, a number of advanced scientific research results have been used or will be used in the prevention and control of the front line.

As one of the largest air filter manufacturers in China, Yantai Baoyuan Purification Co., Ltd. immediately organized scientific research personnel and production forces to independently develop medical ultra-low resistance return air purification devices, filter efficiency and other major indicators to reach the international advanced level, which can cut off the aerosol transmission route of air conditioning systems in medical places, avoid cross-infection, and provide guarantee for improving the medical environment. Up to now, the first batch of 80 sets have been sent to Wuhan Huoshenshan Hospital, all installed in ICU, operating room and negative pressure ward; at the same time, it is actively providing various high-efficiency filters and ultra-low resistance return air devices for more than 30 hospitals in Hubei and other regions, including the Union Hospital of Tongji Medical College of Huazhong University of Science and Technology, Hubei Provincial People's Hospital and Wuhan Central Hospital.

Shandong Henghao Information Technology Co., Ltd. in order to solve the new epidemic control difficulties caused by the large-scale resumption of work and the large-scale movement of personnel, the company organized manpower emergency development and released the public welfare software "New Crown Pneumonia Epidemic Management System" to the whole country free of charge, providing free cloud space and cloud services that can be operated by millions of users at the same time. It was officially launched on February 8 and applied in more than 10 regions across the country in two days. At present, the company is concentrating on developing a set of infrared thermal imaging and visible light monitoring head equipment with all-weather crowd monitoring capability, which can be conveniently deployed to any place where it is needed, such as bayonet, etc., and can realize unlimited expansion and plug and play, carry out real-time non-sense screening of the crowd, improve screening efficiency exponentially, and realize intelligent screening and identification of abnormal personnel and close contacts, path tracking and automatic release of information, with audio and video fusion multi-level command and dispatch function, innovative new crown pneumonia epidemic prevention and control screening means.

In the previous research work, Ludong University used nanomaterials, isothermal amplification technology, virus aerosol sampling and evaluation technology, etc. to carry out a variety of pathogenic microorganism detection methods including coronavirus and environmental disinfection research, accumulating a large amount of basic data and research results. This time, through the establishment of virus sampling technical specifications in the air, a new method of loop-mediated isothermal amplification combined with nucleic acid immunochromatography detection was developed, assembling a rapid and simple detection kit, the detection time limit of a single sample is as low as 1 h, which is about 3h compared with the conventional detection method, which greatly shortens the detection time. According to the established model coronavirus aerosol model, the best environmental disinfection technical procedures are established to provide scientific air environment control technology for the prevention and control of the new coronary pneumonia epidemic.

The production of this series of scientific research results is inseparable from the vigorous optimization of the innovation environment by the Yantai Municipal Party Committee and the Municipal Government in recent years. In a telephone interview with Peng Qiwei, section chief of the Social Development Department of the Municipal Science and Technology Bureau, she said that after the outbreak of the epidemic, the municipal party committee and municipal government immediately made scientific research arrangements, the Municipal Science and Technology Bureau responded quickly, the first time to deploy scientific research forces to actively participate in the prevention and control of the front line, the joint Municipal Finance Bureau to study policies and measures to benefit enterprises, to help win the battle of epidemic prevention and control. First, the province took the lead in launching a special project for prevention and control of emergency scientific and technological research, focusing on public health prevention and control, clinical diagnosis and treatment technology research, testing reagents and drug research and development, and other fields, organized relevant units and scientific research personnel to carry out technical research, and opened a green channel for special examination and approval, and the first batch of 10 projects have achieved phased results. The second is to organize the establishment of a new coronavirus infection pneumonia epidemic prevention and control science and technology support expert group, with Li Yaping, director of the Yantai branch of the Shanghai Institute of Medicine, as the team leader, 10 experts as members of the expert group, scientific guidance of the city's epidemic prevention and control. Third, with the Municipal Finance Bureau to jointly formulate policies and measures to support science and technology enterprises to tide over the difficulties, in the municipal government issued "on the same boat to deal with the epidemic to support enterprises to tide over the difficulties and stable development of the policy opinions", the national science and technology-based small and medium-sized enterprises, due to the impact of the epidemic to resume work, business difficulties caused by the "science credit" loan overdue, to give credit support; rent subsidies will be given to science and technology business incubators and university science and technology parks at or above the municipal level that reduce rents for national science and technology-based small and medium-sized enterprises.

"Science and technology weapon" to help epidemic prevention and control, Baoyuan purification scientific research results to help Hubei, the application of the new crown pneumonia epidemic prevention and control of the front line.

Yantai took the lead in the province to start prevention and control emergency scientific and technological research projects, a number of scientific research results rushed to help Hubei.

"Technology weapon" to help epidemic prevention and control! Yantai City's Scientific Research Achievements Aid Hubei to Apply New Crown Pneumonia Epidemic Prevention and Control First Line

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