Crop leaf blade fog drop retention determinator

• Main Authors: XUE XINYU, ZHANG SONGCHAO, QIN WEICAI, SUN ZHU, WANG BAOKUN, DING SUMING, KONG WEI, ZHOU LIXIN, CAI CHEN, WU PING, LV XIAOLAN, ZHOU LIANGFU
• Format: Patent
• Language: Chinese; English
• Published: 20.06.2012
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model relates to a crop leaf blade fog drop retention determinator, belonging to the technical field of agricultural and forestal engineering tests. A base of the crop leaf blade fog drop retention determinator can lock and hinge a vertical semicircular angular scale through a vertical bar; the semicircular angular scale is provided with a sleeve and a sleeve shaft which form a revolute pair; one of the sleeve and the sleeve shaft is fixed to the semicircular angular scale, and one end of the one of the sleeve or the sleeve shaft is fixed with an angular scale; and the other one of the sleeve and the sleeve shaft is fixedly connected with a boss with an upward surface, and one end of the sleeve or the sleeve shaft is fixedly connected with a knob. According to the utility model, a three-dimensional rotating carrier is formed by the semicircular angular scale, the sleeve, the angular scale and the sleeve shaft, so that leaf blades can collect fog drops at different dip angles, and the relations bet