1, the awareness of classification is not strong enough: the quality and quantity of hospital waste are high, involving complex varieties, and there are relatively many wastes that have an impact on diagnosis and treatment, which is difficult to classify. In addition, medical staff are busy treating patients and pay less attention to garbage classification, which leads to the effect of hospital garbage classification is not obvious.

2. Inconsistent classification standards: Different classification standards lead to unsatisfactory classification results, and some medical staff are not clear about the distinction between domestic waste and medical waste, and there are misunderstandings in classification. At the same time, the waste management personnel are trained and publicized.

3. Rectification measures for medical waste classification: establish a complete management system, formulate a perfect management system, equip employees of the unit with necessary protective equipment, and conduct regular health checks, and register the medical waste collected and transported, including the source, quantity, handover time, consignee's signature and other items. Registration materials shall be kept for at least three years.