Automatic collection device and method for water sample

Abstract

The invention provides an automatic collection device and method for a water sample. The device comprises a pulling rope, hooks, a pulling head, a waterproof ring, a sealing cover, a suspension clasp,a thermometer, a thermometer holder, pH (Potential of Hydrogen) test paper and a pH test paper holder, wherein the upper side of a sampling bucket body is provided with the sealing cover; the waterproof ring is assembled in the sealing cover; the pulling head is assembled in the waterproof ring; the upper end surface of the pulling head is provided with the pulling rope; the left side and the right side of the sampling bucket body are independently provided with the hook; and the lower end surface of the sampling bucket body is provided with the suspension clasp. By use of the design, the problem in the prior art that the water sample can not be effectively and automatically collected is solved, the lower end surface in the sampling bucket body is provided with the thermometer holder, theupper side of the thermometer holder is provided with the thermometer, the lower end surface in the sampling bucket body is provided with the pH test paper holder, and the upper side of the pH test paper holder is provided with the pH test paper. By use of the design, the problem in the prior art that the water sample can not be instantly subjected to temperature and pH recording can be solved, and the device has the advantages of reasonable structure, convenience in effectively automatically collecting water samples and high practicability.

Description

technical field [0001] The invention is an automatic water sample collection device and method, belonging to the technical field of water sample collection tools. Background technique [0002] Water sample collection and monitoring refers to the monitoring of physical properties of environmental water bodies (rivers, rivers, lakes, reservoirs, groundwater, etc.) monitoring of organic compounds, biological monitoring and determination of hydrological and meteorological parameters, and substrate monitoring. Water sample monitoring can be divided into environmental water body monitoring and water pollution source monitoring. [0003] Environmental workers often collect some water samples in different environments to determine whether the water quality is up to standard or whether it is polluted. Traditional water sample collection devices often require repeated collection due to the cumbersome trigger device, and water sample collection requires immediate water sample collecti...

AI Technical Summary

Problems solved by technology

[0003] Environmental workers often collect some water samples in different environments to determine whether the water quality is up to standard or whether it is polluted. Traditional water sample collection devices often require repeated collection due to the cumbersome trigger device, and water sample collection requires immediate water sample collection. The temperature, pH, etc. are tested to achieve accurate measurement. The existing equipment is inconvenient to automatically collect water samples and measure and record temperature and pH in real time. Now there is an urgent need for an automatic water sample collection device and method to solve the above-mentioned problems.

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