The invention relates to an integrated platform for nursing operation in the pediatric department. The integrated platform comprises a U-shaped rack, a lower jaw fixator, a slide groove plate, a dual-direction retractable adjustment rod and two mouth fixators. The lower jaw fixator is arranged in the U-shaped rack, the slide groove plate is installed at the front end of the lower jaw fixator and is slidingly matched with the dual-direction retractable adjustment rod, and the two mouth fixators are arranged at the left and right ends of the dual-direction retractable adjustment rod. According to the integrated platform, the problems can be solved that in the prior art, the interior of the oval cavity is cleaned, a child needs to open the mouth continuously, since the child is afraid and cannot open the mouth continuously and the child is active, the head usually rotates, a nurse needs to fix the head of the child and open the mouth of the child, the other nurse cleans the interior of the oral cavity of the child, and the cleaning difficulty is increased.