As for many industrial products, no matter how a new invention performs in its originally designed use, people often find a neighborhood more suitable for its use or more able to play its role in the process of use and improvement.

The concept of sticky dust pad comes from foreign countries, and then it is introduced into China. It has been independently produced by manufacturers. Its original function is to remove dust on the sole of feet or wheels as much as possible, so as to ensure the cleanliness of indoor space with cleaning requirements. This kind of environment is generally the clean room of the electronic industry, and with the development of medicine, we have already realized the importance of the clean room for patients. Therefore, before entering the operating room, the medical staff must go through all aspects of disinfection, but one part is often ignored, which can be the sole of the medical staff's shoes. At this time, the sticky dust pad is thought of by people , and the test results also indicate that a qualified dust pad can not only remove the visible dust of the sole, but also the invisible dust of the sole, greatly reducing the possibility of secondary pollution of patients.