Adjustable multifunctional field investigation quadrat frame

• Main Authors: ZHANG SHIHU, DU KAI, KANG XIRUI, WANG QINGQING
• Format: Patent
• Language: Chinese; English
• Published: 19.07.2024
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model relates to the technical field of life science, and discloses an adjustable multifunctional field investigation quadrat frame which comprises a main body mechanism, an adjusting mechanism and an auxiliary mechanism, the adjusting mechanism is located above the main body mechanism, and the auxiliary mechanism is located above the adjusting mechanism. The main body mechanism comprises a first square frame main body, nuts and a second square frame main body; the nuts are fixedly mounted at the front end and the rear end of the first square frame main body; according to the adjustable multifunctional field investigation quadrat frame, through installation of the main body mechanism, the first quadrat frame body, the nuts, the second quadrat frame body and the screws are achieved, the quadrat frame can be conveniently fixed and disassembled, and scale marks are convenient for primary or non-professional investigators to rapidly and accurately quantify the total coverage of the quadrat to serve as