1. Modeling material animals: male rabbits weighing 2-2.5kg; Drug: mercuric chloride.
2. Modeling method: Animals are subcutaneously injected with 0.75-0.80ml of 1% mercury solution every day for 3-5 consecutive days.
3. Modeling principle: Mercury poisoning causes kidney disease in rabbits.
4. Changes after modeling can lead to kidney disease and reduced urine output. After 5 days, the model stabilized.