Water quality sampler with long-distance sampling function

Abstract

The invention discloses a water quality sampler with a long-distance sampling function, which comprises a supporting base, a floating wood plate, a sampling mechanism, a driving mechanism and a controller, wherein the supporting base is fixedly connected to the floating wood plate, a through hole is formed in the upper surface of the supporting base, the sampling mechanism is arranged in the through hole, the sampling mechanism comprises an electric lifting structure and a collecting cylinder, and the collecting cylinder is arranged at the lower end of the electric lifting structure; the driving mechanism comprises at least two groups of propeller driving devices, each propeller driving device comprises a first motor and a first transmission wheel which are arranged on the upper surface ofthe supporting base, and a second transmission wheel and a propeller which are arranged on the back surface of the floating wood plate, and the first transmission wheel and the second transmission wheel are in transmission connection through a belt; the controller is electrically connected with the electric lifting structure and the first motor. The water quality sampler with the long-distance sampling function can realize long-distance water taking and sampling, can control the water body sampling depth, and has the characteristics of high automation level and convenience and quickness in use.

Description

technical field [0001] The invention relates to the technical field of water quality samplers, in particular to a water quality sampler with a remote sampling function. Background technique [0002] The water quality sampler is used to collect water samples and store liquid. The existing water quality sampler can only sample the water quality of the riverside, but cannot sample the water body in the center of the river. Moreover, the sampling depth is random, and the sampling personnel cannot effectively Control the sampling depth of the water body. Because the water quality is different in different planes and different regions, it will lead to deviations in the detection results of the water body. At present, the existing water quality sampler has the problem that it cannot sample the water body in the center of the river, and cannot control the depth of water body sampling, which affects the detection results. Contents of the invention [0003] The purpose of the prese...

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Problems solved by technology

[0002]The water quality sampler is used to collect water samples and store liquid. The existing water quality sampler can only sample the water quality of the riverside, but cannot sample the water body in the center of the river , and the sampling depth is random, and the sampling personnel cannot effectively control the sampling depth of the water body. Because the water quality of different planes and different regions is different, it will lead to deviations in the detection results of the water body

At present, the existing water quality sampler has the problem that it cannot sample the water body in the center of the river, and cannot control the depth of water body sampling, which affects the detection results

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