1. Improper placement and labeling of waste sub-packaging barrels. The garbage produced in each place is different, and there are few kinds of garbage packaging barrels, so the garbage is easy to mix together after it is produced; In clinical departments, it is often necessary to push the treatment cart into the ward for treatment, and the medical wastes mainly include non-recyclable domestic garbage, infectious garbage, sharp instruments and non-recyclable disposable medical supplies. Only small containers can be placed on the disposal vehicle, and the logo font is small and inconspicuous, so medical wastes can be easily mixed together after being generated. In addition, it is inconvenient to use plastic drums with lids to barrel infectious wastes, and the lids of the drums are often open, so the odor generated by the wastes pollutes the environment.
2. If the capacity of medical waste is too large, it should be replaced when the damaged waste container is two thirds full. However, in order to save costs, some departments over-package, which is easy to cause occupational injuries to medical staff and collectors. In departments with heavy workload, the recovery of infectious waste is not timely and overloaded, which causes exposure and pollutes the surrounding environment.