Preparation device of hierarchical gradient biological scaffold

The utility model discloses a preparation device of a hierarchical gradient biological scaffold. The preparation device comprises a precise injection mechanism, a uniform mixing container, a stirrer, a magnetic stirrer, a precise industrial injection pump, a printing needle, a receiver platform, a h...

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Bibliographische Detailangaben
Hauptverfasser:	LIU YI, WU YANFAN, GE YANG, NIU QUN, CAO WEI, FENG YONGTONG, XU ZHENGPING, XIE JINGSONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADDITIVE MANUFACTURING TECHNOLOGY ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The utility model discloses a preparation device of a hierarchical gradient biological scaffold. The preparation device comprises a precise injection mechanism, a uniform mixing container, a stirrer, a magnetic stirrer, a precise industrial injection pump, a printing needle, a receiver platform, a high-voltage power supply and a heat radiation device, the precision injection mechanism is connected with the blending container, the stirrer is arranged at the bottom of the blending container, the magnetic stirrer is arranged below the blending container, the precision industrial injection pump is connected between the blending container and the printing needle, the receiver platform is arranged below the printing needle, the heat radiation device is arranged on one side of the receiver platform, and the printing needle is connected with the high-voltage power supply. The printing needle head is fixed on the Z-axis moving mechanism, and the receiver platform is fixed on the XY-axis moving mechanism. According to