Grain detection sample extraction device

Abstract

The invention discloses a grain detection sample extraction device, comprising a storage tower, wherein a storage cavity is set in the storage tower; a sliding way is set on the storage tower; a sliding machine body is set on the sliding way; a sliding sample extraction rod is set on the sliding machine body; parallel docking ports are set on the storage tower; a sliding sample rod is set on the sample extraction rod; and a storage slot is set on the sliding sample rod. The sample extraction rod can be driven to slide through utilization of the sliding machine body. The sample extraction rod further slides into the storage cavity through utilization of the docking ports, so grain samples are extracted through utilization of the sliding sample rod, and the purpose of collecting the grain samples is achieved.

Description

technical field [0001] The invention relates to a grain detection device, in particular to a grain humidity detection sample extraction device, in particular to a grain humidity detection sample extraction device capable of extracting detection samples from grain in a storage tower. Background technique [0002] With the continuous increase of agricultural grain production, the continuous development of grain storage technology has been further promoted. Most of the current grain storage uses large storage towers to store grain. Since the storage tower has a certain height, the use of storage towers It can further reduce the ground area, so the storage tower can be further vigorously promoted. In the process of grain storage in the current storage tower, most of the storage towers are simple cylindrical structures. Although the storage tower can To achieve the purpose of grain storage, but in the process of use, it is necessary to carry out regular sample testing on the grai...

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Problems solved by technology

[0002] With the continuous increase of agricultural grain production, the continuous development of grain storage technology has been further promoted. Most of the current grain storage uses large storage towers to store grain. Since the storage tower has a certain height, the use of storage towers It can further reduce the ground area, so the storage tower can be further vigorously promoted. In the process of grain storage in the current storage tower, most of the storage towers are simple cylindrical structures. Although the storage tower can To achieve the purpose of grain storage, but in the process of use, it is necessary to carry out regular sample testing on the grain to detect the humidity and mildew of the grain. Although the temperature detection device installed in the tower can achieve the purpose of detection, it cannot The sample is extracted, which leads to certain troubles in the extraction of the sample

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