Island-shaped cold compress gel dressing with five-layer composite structure

The utility model provides a five-layer composite structure island type cold compress gel dressing which comprises a dressing body, the dressing body comprises an application part and a sticking part arranged around the application part in a closed mode, the sticking part comprises a sticking layer, the application part comprises a gel layer and a gel backing layer which are arranged in a stacked mode, and the gel backing layer is arranged in the sticking layer. The gel backing layer is used for supporting and fixing the lower surface of the gel layer bonding layer and the lower surface of the gel layer to form the same contact surface as a cold compress surface in contact with the skin; the gel layer is provided with a dressing for cold compress and is used for being in contact with the skin to perform cold compress on the skin; the lower surface of the bonding layer is used for being bonded and fixed with the skin; the upper surface of the adhesive layer and the upper surface of the gel backing layer form a