Oral powder liquid packaging bag structure

The utility model relates to an oral powder liquid packaging bag structure which comprises a packaging bag main body and a suction tube arranged on the packaging bag main body, a heat sealing part is arranged in the packaging bag main body, an inner cavity of the packaging bag main body is divided into a liquid cavity and a solid cavity by the heat sealing part, the liquid cavity is filled with medicament liquid, and the solid cavity is filled with medicament powder. The heat sealing part comprises a pseudo soldering heat sealing part and a solid soldering heat sealing part, when oral administration is needed, the liquid cavity is squeezed by a hand, medicament liquid in the liquid cavity bursts through the pseudo soldering heat sealing part and enters the solid cavity, medicament powder in the solid cavity is shaken and dissolved, and then the medicament liquid for dissolving the powder is completely transferred into the liquid cavity in a squeezing mode; according to the packaging bag structure, the medicin