Chitosan gel dressing patch

Abstract

The utility model discloses a chitosan gel dressing, which comprises a sealed bag, a rubber pad and a storage device are contained in the sealed bag, the rubber pad comprises a breathable anti-seepage layer, a rubber area and a non-rubber area are arranged at the bottom of the breathable anti-seepage layer, the non-rubber area is located at the middle position of the breathable anti-seepage layer, the rubber area surrounds the non-rubber area, a feeding port is arranged on the breathable anti-seepage layer at the non-rubber area, a rubber ring is fixed on the feeding port, a release paper is pasted on the breathable anti-seepage layer through the rubber area, the storage device is tubular, chitosan gel is stored in the storage device, a discharging port is arranged at one end of the storage device, a pushing port is arranged at the other end of the storage device, and a pipe cover is arranged on the discharging port. The dressing provided by the utility model is convenient to use, can be operated by patients themselves, can avoid scratching of the gel, can avoid rapid evaporation of the gel, can prolong the effective time of the dressing, can improve the bacteriostatic and curing effects of the dressing, and has better use effect.

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