The present application provides a structure for antimicrobial carrier. The structure of carrier comprises a hydrophilic polymer aggregate which further includes a at least one negatively charged, anionic compound/polymer and a cationic antimicrobial agent attached to at least one side of the negatively charged, anionic compound/polymer..本創作提供一種抗菌載體結構,其包含一親水性高分子聚合體,進一步包含一至少具一負電性膠體;以及一陽離子抗菌劑,接合於該負電性膠體之至少一側。(300)‧‧‧帶負電的親水性高分子聚合體(301)‧‧‧陽離子抗菌劑