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申请号:202010009258.3 公开号:CN111157271A 主分类号:G01N1/02
摘要:【中文】本发明涉及农产品检测技术领域,具体是一种用于农产品安全检测的取样装置,包括底板、送料皮带和取样器;所述底板的左侧固定安装有侧板,侧板的顶部固定安装有顶板,顶板的下方转动安装有螺杆,螺杆上螺纹连接有螺套,螺套的下侧固定安装有液压杆,液压杆的伸缩端固定安装有安装板,安装板的底部安装取样器;所述取样器的底部开设有取样和安装槽,安装槽的内部固定安装有伸缩气缸,伸缩气缸的伸缩端固定安装有铰接座,所述取样槽内部的左右两侧对称滑动安装有两块夹板,每块夹板的上端均铰接安装有推拉杆,推拉杆的另一端与铰接座铰接。本发明在对农产品进行取样时,两块夹板在靠拢时对农产品进行有效地合围,避免农产品掉落。 【EN】The invention relates to the technical field of agricultural product detection, in particular to a sampling device for agricultural product safety detection, which comprises a bottom plate, a feeding belt and a sampler, wherein the feeding belt is arranged on the bottom plate; a side plate is fixedly mounted on the left side of the bottom plate, a top plate is fixedly mounted at the top of the side plate, a screw rod is rotatably mounted below the top plate, a threaded sleeve is connected onto the screw rod in a threaded manner, a hydraulic rod is fixedly mounted on the lower side of the threaded sleeve, a mounting plate is fixedly mounted at the telescopic end of the hydraulic rod, and a sampler is mounted at the bottom of the mounting plate; sampling and mounting groove have been seted up to the bottom of sampler, and the inside fixed mounting of mounting groove has telescopic cylinder, and telescopic cylinder's telescopic end fixed mounting has articulated seat, the left and right sides symmetry slidable mounting of the inside portion of sampling groove has two splint, and the upper end of every splint is all articulated to be installed the push-and-pull rod, and the other end of push-and-pull rod is articulated with articulated seat. When the agricultural product is sampled, the two clamping plates effectively surround the agricultural product when being closed, so that the agricultural product is prevented from falling off.
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