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.
Release time:
2020-02-12
To win the overall war of epidemic prevention and control, the war of resistance, can not be separated from the support of science and technology.
In the face of the sudden epidemic, high-tech enterprises in Yantai have concentrated their efforts to break through the technical difficulties. At present, a number of advanced scientific research achievements have been used or will be used in the front line of prevention and control.
Yantai Baoyuan Purification Co., Ltd. is one of the largest air filter manufacturers in China. In response to the safety of the return air of the hospital air conditioning system, the company immediately organized scientific research personnel and production forces, and independently developed a medical ultra-low resistance return air purification device. The main indicators such as filter efficiency have reached the international advanced level, which can cut off the aerosol transmission route of the air conditioning system in medical places, avoid cross-infection, and provide protection for improving the medical care 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.
How to crack the new epidemic control difficulties caused by large-scale resumption of work and large-scale movement of people? Shandong Henghao Information Technology Co., Ltd. urgently developed and released free public welfare software "New Crown Pneumonia Epidemic Management System" to the whole country, providing free cloud space and cloud services that can be operated by millions of users at the same time, which was officially launched on February 8 and applied in more than 10 regions of the country in two days. At present, the company is focusing on developing a set of infrared thermal imaging and visible light monitoring head equipment with all-weather crowd monitoring capability, which can be deployed to any place and bayonet, realizing unlimited expansion, plug and play, real-time non-sense screening of the crowd, doubling the screening efficiency, realizing intelligent screening and identification of abnormal personnel and close contacts, path tracking and automatic release of information, and having audio and video fusion multi-level command and scheduling function, innovative means of prevention and control screening for the new coronary pneumonia epidemic.
Ludong University used nanomaterials, isothermal amplification technology, virus aerosol sampling and evaluation technology to carry out research on the establishment of various pathogenic microorganism detection methods including coronavirus and environmental disinfection, and accumulated a large amount of basic data and research results. This time, a fast and simple detection kit was assembled by establishing the technical specification of virus sampling in the air and developing a new method of loop-mediated isothermal amplification combined with nucleic acid immunochromatography, the detection time of a single sample is as low as 1h, 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 a 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." Peng Qiwei, head of the Social Development Section of the Municipal Science and Technology Bureau, said that after the outbreak of the epidemic, the municipal party committee and municipal government immediately made scientific research and deployment, 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, research and formulation of preferential enterprise policies and measures to help win the battle of epidemic prevention and control. Our city took the lead in launching the prevention and control emergency scientific and technological research project in the province, and organized relevant units and scientific researchers to carry out technical research in the fields of public health prevention and control, clinical diagnosis and treatment technology research, testing reagents and drug research and development, and opened a green channel for special approval. The first batch of 10 projects have achieved phased results. 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. Research on policies and measures to support technology-based enterprises to overcome difficulties. In the "Policy Opinions on Coping with the Epidemic and Supporting Enterprises to Overcome Difficulties and Steady Development" issued by the municipal government, the national technology-based small and medium-sized enterprises have resumed work due to the impact of the epidemic and operating difficulties. "Credit" loans overdue shall be given credit support; rent subsidies shall be given to technology business incubators and university technology parks above the municipal level that reduce or reduce rent for national technology SMEs.
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