Simple, convenient and efficient disposable animal cell 3D culture bag

The utility model discloses a simple, convenient and efficient disposable animal cell 3D (three-dimensional) culture bag which is characterized by comprising a cylindrical culture bag, the upper communicating pipe is connected with an upper port of the cylindrical culture bag, the lower communicating pipe is connected with a lower port of the cylindrical culture bag, the upper silicone tube is connected with the upper communicating pipe, the lower silicone tube is connected with the lower communicating pipe, the three-way pipe is connected with the upper silicone tube, and the two branch silicone tubes are connected with the three-way pipe. And the tube clamps are arranged on the lower silicone tube and the two branch silicone tubes. By adopting the exquisite design, the cell growth environment of the inner-layer carrier can be accurately improved, the three-dimensional cell culture performance is improved, and the production efficiency of cell cultures is improved; the cell 3D culture bag can be independentl