Liquid split charging device

The utility model relates to a liquid sub-packaging device which comprises a machine base and a liquid sub-packaging device body. The first driving piece is arranged on the machine base; at least twogroups of liquid separation execution modules and at least two groups of liquid separation assemblies, the at least two groups of liquid separation execution modules are connected with the at least two groups of liquid separation assemblies in a one-to-one correspondence manner, and the first driving part is used for driving all the liquid separation assemblies to move; the liquid carrying piece is arranged on the machine base, the liquid carrying piece comprises at least two liquid containing parts which are isolated from each other, and the at least two liquid distributing assemblies can extend into the at least two liquid containing parts in a one-to-one correspondence mode; the tray is used for placing a kit, the tray is arranged on the machine base, and liquid in the at least two groups of liquid distribution