Cleaning mechanism and outdoor water quality monitoring device thereof

Abstract

The invention discloses a cleaning mechanism and an outdoor water quality monitoring device thereof. The cleaning mechanism comprises a sweeping motor and a sweeping brush. The sweeping motor is mounted on a first partition plate, the sweeping output shaft of the sweeping motor penetrates the first partition plate and then is fixedly assembled with a first gear, the first gear and a second gear are in meshing transmission, the second gear is fixed to a sweeping cylinder in a sleeving mode, the other end of the sweeping cylinder penetrates a second partition plate, a third partition plate and abottom plate and then can be circumferentially and rotationally assembled with a supporting plate, and the sweeping cylinder further sleeves a guide cylinder and can circumferentially rotate relativeto the guide cylinder; the sweeping cylinder is in circumferential rotation and sealed assembly with the first partition plate and the second partition plate, and reciprocating threads are arranged on the portion, located between the third partition plate and the supporting plate, of the sweeping cylinder; the reciprocating threads and reciprocating protrusions are clamped and assembled in a sliding mode, and the reciprocating protrusions are arranged on the inner side of a magnet ring; the magnet ring is fixed to the top face of a scrubbing ring, countless first bristles are fixed to the outer wall of the scrubbing ring, and the first bristles can be tightly attached to the outer walls of probes.

Description

technical field [0001] The invention relates to water quality monitoring technology, in particular to a cleaning mechanism and an outdoor water quality monitoring device thereof. Background technique [0002] Water is the source of life, and the quality of water in general water sources directly affects the surrounding environment and the health of drinking groups. With the increasingly stringent environmental protection regulations, the protection of water quality has become an important task of the environmental protection department. At present, it mainly conducts regular water quality spot checks and tests for some water sources, rivers, lakes, etc., so as to monitor the quality of the water, and at the same time detect pollution in time and test the effect of water quality control. [0003] Although a very comprehensive data analysis can be obtained through the laboratory through regular sampling and testing, in the case of relatively strong fluidity, the pollutants ma...

AI Technical Summary

Problems solved by technology

[0003] Although a very comprehensive data analysis can be obtained through the laboratory through regular sampling and testing, in the case of relatively strong fluidity, the pollutants may have been washed away within the sampling interval, which makes it difficult to pollute the river in the later stage. Once the source is found, it will be difficult to pursue accountability

In addition, for key water areas, such as water sources or key lake pollution control areas, they are generally remote and large in size.

If the sampling period is too long, there are obviously great hidden dangers, especially in water sources. Once the sampling period reaches less than twice a month, it will be too late to discover water quality problems. At this time, thousands of drinkers have already been affected damage to health

However, if the sampling frequency is too high, it will require a lot of manpower and material resources, which is obviously not in line with the current basic environment.

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