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Dogs often choose to pee under street lights because of instinctive behavior. Urine stains and odor residues will affect people's living environment and affect the life of street lamps. In this design, a urine collection device is designed under the lamp post. The collected urine of pets is discharged into the soil through the odor traps and pipes to provide fertility. At the same time, special materials and techniques are used on the surface of the device to prevent urine from remaining.
Chongqing Technology and Business University