Automatic seed test instrument

• Main Authors: WANG JINGYING, WANG PINGZHEN, XU YUNTAO, TANG HUAXING, CHU YILONG
• Format: Patent
• Language: Chinese; English
• Published: 24.03.2020
• Subjects: ACCESSORIES THEREFOR; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES; APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM; BLASTING; CINEMATOGRAPHY; ELECTROGRAPHY; ENGINEERING ELEMENTS AND UNITS; FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; HOLOGRAPHY; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; LIGHTING; MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; MECHANICAL ENGINEERING; PHOTOGRAPHY; PHYSICS; STANDS OR SUPPORTS; TESTING; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model discloses an automatic seed test instrument. Backlight device comprising a backlight device body, a transparent disc is embedded in the surface of the top of the backlight device body. A limiting plate located on the inner side of the transparent disc is placed on the surface of the top of the backlight device body. Wherein a limiting plate is arranged on the backlight device body, a through type limiting opening is formed in the limiting plate, a backlight switch is embedded into one corner of the top surface of the backlight device body, supporting strips which are symmetrically distributed are installed on the bottom surface of the backlight device body, a movable installation plate is installed on the supporting strips, and a detachable shooting mechanism is installedat the end of the installation plate. An adjusting mechanism is arranged at the joint of the mounting plate and the supporting strip; the shooting mechanism is detachable and adjustable, when the backlight device is used, shooting missing caused by inaccurate position of the shooting mechanism is avoided by simply adjusting the shooting mechanism, and the adaptability of the backlight device is also improved. 本实用新型公开了一种自动考种仪，包括背光装置本体，所述背光装置本体的顶部表面嵌入设置有透明盘，所述背光装置本体的顶部表面放置有位于所述透明盘内侧的限位板，所述限位板上开设有贯通式的限位口，所述背光装置本体的顶部表面一角嵌入设置有背光开关，所述背光装置本体的底部表面安装有对称分布的托条，所述托条上安装有可活动的安装板，所述安装板的端部安装有可拆卸的拍摄机构；所述安装板与所述托条的连接处设置有调节机构；本实用新型的拍摄机构可拆可调，在使用时，通过对拍摄机构的简单调节，避免由于拍摄机构位置不准确而造成的漏拍，也提高了背光装置的适应度。