| abstract |
The invention relates to a protective article, comprising a protective body for protecting the human body to isolate at least part of the human body from the outside world, the protective body is provided with a detection indicator for detecting the object to be detected. The protective equipment of the embodiment of the present invention realizes real-time detection of viruses, bacteria, saliva, some compounds, etc. contacted by the protective equipment by designing a detection indicator on the protective body, so as to remind the protective equipment to be replaced in time, and to keep clean and hygienic. |