▎ 摘　　要

NOVELTY - This new type utility claims one a composite graphene nano-hydrogel drug carrier, wherein the carrier is at least one of composite graphene hydrogel carrier unit, a carrier unit is cylindrical, the cylindrical circular cross-section diameter is 0.2 to 3.0 cm, the column height is 0.2 to 10.0cm; time the carrier of multi-carrier unit, the carrier unit through upper lower round end surface. The pharmaceutical carrier can be through multi-carrier unit is composed of suitable shape and volume, expands the medicine carrier of application range and field. The drug carrier with drug loading and releasing property, it can so that it realizes purpose of slow release or controlled release effect, also has the self-repairing property can be polymer chain can be wherein of and surface property of graphite, the damage or fracture at the slowly self-repairing, ensures the enrichment and orientation of a anti-tumour medicine, the anti-tumour medicine for other tissue of the body.