Device for extracting soil sample to be detected

• Main Authors: GE ZIZHEN, YANG LU, JIAO TIANQI, YI QIANG, MENG FANCHENG, GENG WENCHAO, LIU XIANGYAN, GAO BO, XU SHIWU, LIU QIBIN
• Format: Patent
• Language: Chinese; English
• Published: 14.05.2024
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL,e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL; PERFORMING OPERATIONS; PHYSICS; SEPARATING SOLIDS FROM SOLIDS; SEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, ORSIFTING OR BY USING GAS CURRENTS; SORTING; TESTING; TRANSPORTING

The utility model relates to the technical field of agricultural production equipment, in particular to a device for extracting a soil sample to be detected. According to the main technical scheme, the device for extracting the soil sample to be detected comprises a shell, a filter sieve and a sampling mechanism, the shell is of a containing cavity structure. A sample adding opening is formed in the upper part of the shell; a soil sample collecting opening is formed in the lower part of the shell; the filter sieve is fixedly arranged in the shell; the sampling mechanism comprises a supporting plate and a sealing component; the supporting plate is fixedly arranged in the shell and is positioned below the filter sieve; the supporting plate is divided into four sectors with the same area in a circle center array, and two diagonally distributed sectors are provided with through hole structures; the through hole structure communicates the upper and lower end faces of the support plate; the closing component is arr