Title:
ENVIRONMENT MONITORING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2022/104828
Kind Code:
A1
Abstract:
An environment monitoring apparatus, comprising a monitoring mounting frame (1), a sampling component, and an adjusting component. Positioning components are symmetrically provided outside of the mounting monitoring frame (1). The positioning components correspondingly comprise a positioning base (3) and a positioning drive rod (4) threadedly connected to the positioning base (3). A polygonal blind groove (7) is provided on the positioning bases (3). A polygonal drive plate (6) fitting the polygonal blind groove (7) is rotatably mounted at an end section of the positioning drive rod (4). Secondary positioning components are symmetrically provided at the bottom part of a polygonal limiting plate (16). The secondary positioning components comprise right-angled trapezoidal bases (21) and secondary positioning rods (18). By means of the provision of the positioning drive rods (4), positioning columns (22), threaded rods (25), and the right-angled trapezoidal bases (21) and the secondary positioning rods (18) fitting each other, under the joint effect of the positioning rods (22) and the secondary positioning rods (18), the stable positioning of the apparatus as a whole is implemented, the need for manually assisted support to maintain the stability of the apparatus as a whole is obviated, the need to spend labor on this is obviated, and a staff member is facilitated to pay attention to soil sampling.
Inventors:
LI CHENHUA (CN)
LI QUN (CN)
HAN DI (CN)
ZHANG CHANGWEI (CN)
LI GAOWEN (CN)
WU XUXU (CN)
YIN MINMIN (CN)
LI QUN (CN)
HAN DI (CN)
ZHANG CHANGWEI (CN)
LI GAOWEN (CN)
WU XUXU (CN)
YIN MINMIN (CN)
Application Number:
PCT/CN2020/131134
Publication Date:
May 27, 2022
Filing Date:
November 24, 2020
Export Citation:
Assignee:
XUZHOU JIANGMEI TECH CO LTD (CN)
International Classes:
G01N1/08; G01D11/30
Foreign References:
| CN211042775U | 2020-07-17 | |||
| CN109916664A | 2019-06-21 | |||
| CN110426237A | 2019-11-08 | |||
| CN211877442U | 2020-11-06 | |||
| US3817707A | 1974-06-18 | |||
| CN207703515U | 2018-08-07 | |||
| CN210269234U | 2020-04-07 | |||
| CN210154839U | 2020-03-17 | |||
| CN107621380A | 2018-01-23 | |||
| CN210033299U | 2020-02-07 |
Attorney, Agent or Firm:
HEFEI KERONG INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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