Diaphragm pump with water leakage alarm function

The utility model relates to the technical field of pumps, and discloses a water leakage alarm diaphragm pump which comprises a machine base, a diaphragm seat is arranged on the machine base, a diaphragm cavity is formed in the diaphragm seat, a liquid inlet assembly and a liquid outlet assembly are fixed to the diaphragm seat, a diaphragm is arranged in the diaphragm cavity of the diaphragm seat, and a driving part used for driving the diaphragm to reciprocate is fixed to the machine base. A cavity and a fluid cavity used for flowing of liquid are formed in the positions, on the two sides of the diaphragm, of the diaphragm cavity respectively, and a warning hole communicated with the cavity is formed in the diaphragm base. The diaphragm pump has the advantages that liquid leakage can be found in time by workers, and the working efficiency of the diaphragm pump is ensured. 本申请涉及泵的技术领域，公开了一种漏水报警隔膜泵，其包括机座，机座上设置有隔膜座，隔膜座内开设有隔膜腔，隔膜座上分别固定有进液组件与出液组件，隔膜座于隔膜腔内设置有隔膜，机座上固定有用于驱动隔膜往复运动的驱动件；隔膜腔于隔膜两侧分别形成有空腔与用于流动液体的流体腔，隔膜座上开