High-precision corrugated pipe type metering pump

The utility model relates to a high-precision corrugated pipe type metering pump which comprises a base, a machine box is fixed to the upper surface of the base, a shell is fixed to the left side of the machine box, a leakage-proof mechanism is arranged in the shell and used for guaranteeing sealing of electrolyte in a pump body, and a driving mechanism is arranged on the right side of the machine box and used for achieving quantitative filling of the electrolyte. A partition plate is fixed between the inner walls of the opposite sides of the case. According to the high-precision corrugated pipe type metering pump, through cooperation of the corrugated pipe bag, electrolyte can only flow in the corrugated pipe bag in the contraction and extension process, so that the electrolyte can be prevented from leaking out of the pump during filling, the phenomena of electrolyte crystallization, site pollution and the like are prevented, and through cooperation of the inlet valve and the outlet valve, the electrolyte is