Portable nucleic acid sampling integrated box

The portable nucleic acid sampling integrated box comprises a box body, a fixing frame is arranged on the upper portion of one side of the outer surface of the box body, a first storage cavity is formed in the upper portion of the front end of the outer surface of the box body, a second storage cavity is formed in the middle of the front end of the outer surface of the box body, and refrigeration pipes are arranged on the two sides of the front end of the inner top face of the first storage cavity; a first storage drawer is inserted into the first storage cavity, a second storage drawer is inserted into the second storage cavity, and partition plates are arranged in the middles of the inner surfaces of the first storage drawer and the second storage drawer. By means of the sampling device, classified carrying of sampling tools can be achieved, the needed tools can be rapidly taken, meanwhile, disinfection operation of the hands of medical workers before sampling is facilitated, the sampling efficiency can be