Device for preparing foamed hydrogel graft material

The utility model relates to the field of tissue regeneration, and discloses a device for preparing a foamed hydrogel graft material, which can avoid the use of conventional low-temperature and organic solvents to obtain a non-toxic foamed graft material. The device comprises: a first injection chamber configured to accommodate a gas content in an initial state; the second injection cavity is configured to contain a hydrogel prefabricated liquid in an initial state, and the hydrogel prefabricated liquid does not contain a chemical foaming agent; a first connector of the three-way connector is connected with the first injection cavity, a second connector of the three-way connector is connected with the second injection cavity, a common outlet end is arranged on a third connector of the three-way connector, and the common outlet end is used for outputting a graft material blend formed after the gas content and the hydrogel prefabricated liquid are mixed. 本申请涉及组织再生领域，公开了一种用于制备发泡状水凝胶移植材料的装置，可以避免常规的低温和有机溶剂的使用，得到无毒