Impact sprinklers are widely used irrigation devices, commonly employed in fields, open nurseries, orchards, vegetable gardens, and horticultural sites. As one of the most extensively utilized and performance-stable sprinkler types, they are available in three materials: all-copper, zinc alloy, and plastic. Plastic impact sprinklers offer advantages such as easy installation, lightweight design, and low cost, making them suitable for large-scale promotion. The dual-nozzle impact sprinkler further improves watering uniformity, meeting the demands of various scenarios.