Patent ID: 11906401
Assignee: CHENGDU UNIVERSITY OF TECHNOLOGY
Field: Measurement (Instruments)
Classification: CPC G  Y | IPC G

Claim 1:
2. The sampling device according to claim 1, wherein the support frame (1) comprises:
a support block (101), the support block (101) is arranged above the bottom portion of the support frame (1), and the support block (101) is provided with two mounting holes;
a threaded telescopic tube (102), the threaded telescopic tube (102) is arranged above the bottom portion of the support frame (1), the support frame (1) is provided with two insertion holes communicated with the threaded telescopic tube (102), and the fixing members (3) fit into the two insertion holes in the support frame (1);
a first support plate (103), the first support plate (103) is of an L-shaped structure, the first support plate (103) is mounted to the upper portion of the support frame (1), and the first support plate (103) is provided with a positioning hole.