Practice of hierarchical safety management in university teaching laboratory
Laboratory safety has been an important part of daily work in universities,and teaching la-boratories have many deficiencies in personnel,environment,objects and operation.In order to im-prove the management efficiency,the cell biology and biochemistry laboratory systematically analyzes its own characteristics and problems.Taking advantage of the opportunity of relocation,the safety level of the laboratory is re-planned,and on this basis,the instruments,reagents and consumables are re-arranged.Through the entrance guard system and equipment to strengthen supervision,matrix safety education and regular self-examination to improve the safety atmosphere,a hierarchical safety manage-ment system has been preliminarily established,which provides a reference to carry out the safety man-agement of teaching laboratories in universities.