Occupational hazard factors include: various harmful chemical, physical and biological factors existing in occupational activities, as well as other occupational hazards generated in the process of operation. Occupational hazard factors can be divided into many kinds. These factors include: all kinds of harmful chemical, physical, biological and other occupational hazards existing in professional activities and other occupational hazards generated in the course of work.
Occupational health management. Source control of occupational hazards. Occupational disease hazard declaration, occupational disease or suspected occupational disease patient report. Regularly carry out detection and evaluation of occupational hazard factors and report the results. Danger notices, laughter and celebrations. Training and education.
Carry out occupational health monitoring in Likang, and report the patients with occupational diseases or suspected occupational diseases in time. Report and treatment of acute occupational accidents. Protection of special workers. Provide evidence and truthfully provide relevant information needed for the diagnosis and identification of occupational diseases. Bear the related expenses such as occupational health examination, emergency treatment, occupational disease diagnosis and identification.
Development history of occupational diseases:
Occupational diseases have been mentioned in ancient Chinese medical books. Pliny Sr in ancient Rome described the method of slave workers using pig bladders to prevent molten ore from smoking, while Parachelsus, a Swiss doctor, raised the issue of labor hygiene in casting and smelting, and G. agricola reported the frequent occurrence of respiratory diseases among miners.
A book written by B.Ramazzini analyzes and records the relationship between various factors related to production and occupational diseases in detail. With the development of industrial production and natural science, there are more and more occupational diseases.
By the end of 20 18, 975,000 cases of occupational diseases were reported nationwide, including 873,000 cases of occupational pneumoconiosis. The results of sampling survey show that there are about120,000 enterprises with occupational hazards in China, and more than 200 million workers are exposed to various occupational hazards.