Multifunctional measuring instrument for land investigation

• Main Authors: YIN YANYING, YE MINGQIANG, SONG HAIQUN, YU HONGXIA, ZHAI SHILIN
• Format: Patent
• Language: Chinese; English
• Published: 25.07.2023
• Subjects: CLEANING; CLEANING IN GENERAL; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PERFORMING OPERATIONS; PHYSICS; PREVENTION OF FOULING IN GENERAL; TESTING; TRANSPORTING

The utility model relates to the technical field of land investigation and measurement, and discloses a multifunctional land investigation measuring instrument which comprises a measuring instrument body, the bottom end of the measuring instrument body is fixedly connected with a fixing plate, the bottom end of the measuring instrument body is fixedly connected with a handle rod, the handle rod penetrates through the fixing plate, and the outer side of the middle of the handle rod is fixedly connected with a cleaning frame. The handle rod penetrates through the cleaning frame, the outer side of the cleaning frame is sleeved with two sets of elastic sleeves, the inner side of one set of elastic sleeves is fixedly connected with a cotton cloth eraser, the cotton cloth eraser penetrates through the cleaning frame and makes contact with the handle rod, the inner side of the other set of elastic sleeves is fixedly connected with a sponge eraser, and the sponge eraser penetrates through the cleaning frame and makes