Hydrogel medical dressing

The utility model discloses a hydrogel medical dressing, comprising a basal layer, a chitosan hydorgel layer, a calcium alginate short fiber layer and an insulation film layer; the chitosan hydrogel layer is arranged on the basal layer and is provided with the calcium alginate short fiber layer; and the insulation film layer is arranged on the calcium alginate short fiber layer. The hydorgel medical dressing has excellent strength and tenacity, and has high transparency and excellent capacity of absorbing exudate of a wound; the hydrogel medical dressing does not need to be added with any enhancing layers such as chemical crosslinking agent or initiator, medical adhesive, fiber fabric or non-woven fabric, is reasonable in design, simple in structure and favorable for the absorption of the wound, facilitates the healing of the wound, has the effects such as better hemostasis, anti-inflammation, pain-killing and small scar after recovery, and can be widely used for the hemostasis and bandage materials of trauma such as blood stopping, operative incision, burning and scalding in the operation process.