Drainer antibacterial device convenient to disassemble and assemble

The utility model discloses a drainer bacteriostasis device convenient to disassemble and assemble, which relates to a drainer sterilization device and comprises a container bottle and a control device, the container bottle is connected with the control device through a first connecting pipe, disinfectant is filled in the container bottle, and the control device comprises a shell, a power adapter, a disinfection pump, a liquid level sensor, an MCU (Microprogrammed Control Unit) processor and an LED (Light Emitting Diode) nixie tube, the disinfection pump is arranged in the shell, one end of the liquid level sensor is connected with a second connecting pipe, the other end of the second connecting pipe is connected with a drainer, a sewer pipe is arranged at the bottom of the drainer, and one end of the sewer pipe detachably sleeves the outer side of the drainer. According to the drainer bacteriostasis device, the LED nixie tube is used for controlling the working time of the disinfection pump and discharging q