PIPE FUNCTIONAL MODULE

The pipeline functional module comprises a water flow pipeline, a storage device and a membrane, the storage device is provided with a storage cavity used for storing a functional solvent, and the storage device is arranged on the pipe wall of the water flow pipeline. The membrane is arranged between the storage device and the water flow pipeline and can separate the storage cavity from the water flow pipeline. The diaphragm is configured to allow part of water in the water flow pipeline to flow into the storage cavity through the diaphragm under the action of water flow pressure in the water flow pipeline; and when the water in the water flow pipeline is in a static state, the functional solvent is allowed to diffuse into the water flow pipeline through the diaphragm. According to the pipeline functional module, the corresponding functional effect can be achieved on the pipeline after water use is stopped, the structure is simple, the acting effect is good, and frequent replacement is not needed. 本发明为一种管道功能性