Water quality sampling and detecting instrument of poultry housing waterline

Abstract

The invention provides a water quality sampling and detecting instrument of a poultry housing waterline. The water quality sampling and detecting instrument comprises a sampler, a sampling cavity, a reagent cavity and a sample cavity are arranged in the sampler, a sampling through hole for enabling a drinking fountain to pass through is formed in the top of the sampling cavity, a sealing mechanismis arranged in the sampling through hole, a sampling bump is arranged on a bottom wall in the sampling cavity, a detector is connected to one side of the sampling cavity through threads, a detectionmechanism for detecting microorganisms in a water sample is arranged in the detector, a display screen and an operation panel are arranged at an upper end of the detector, a reagent cavity for accommodating a detection reagent is arranged between the sampling through hole and a threaded through-hole, a first opening is formed in the top of the reagent cavity, a sealing plug is arranged in the first opening, and the cavity communicates with the sample cavity through a valve mechanism. The water quality sampling and detecting instrument provided by the invention adopts a fully enclosed structureand can be reused for multiple times, can avoid secondary pollution caused by the contact of the water sample with the external environment during on-site detection and ensure the accuracy of the detection results, and has the characteristics of simple operation and long service life.

Description

technical field [0001] The invention relates to the technical field of sampling and detection devices, in particular to a water quality sampling and detection instrument for poultry house waterlines. Background technique [0002] In the large-scale breeding of poultry, the breeding factory will lay water lines in the poultry house to ensure the normal drinking water of the poultry, but because the water line in the poultry house is fully enclosed, after a period of use, the inside of the water line will breed There are many bacteria and microorganisms. Long-term drinking of this unclean water will increase the morbidity and mortality of poultry. Therefore, it is necessary to regularly test the water quality in the water line, and regularly clean and disinfect the water line according to the test results. [0003] In the Chinese invention patent with the patent application number 201821611169.0, a hand-held rapid detection device based on microbial ATP is proposed. There are ...

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Problems solved by technology

[0002] In the large-scale breeding of poultry, the breeding factory will lay water lines in the poultry house to ensure the normal drinking water of the poultry, but because the water line in the poultry house is fully enclosed, after a period of use, the inside of the water line will breed There are many bacteria and microorganisms. Long-term drinking of this unclean water will increase the morbidity and mortality of poultry. Therefore, it is necessary to regularly test the water quality in the water line, and regularly clean and disinfect the water line according to the test results

[0003] In the Chinese invention patent with patent application number 201821611169.0, a hand-held rapid detection device based on microbial ATP is proposed. There are mainly the following problems in this patent: the first is that the swab needs to be placed in the poultry house against the water line. The swab will be in contact with the external environment when sampling, but the air in the poultry house contains a large number of microorganisms and bacteria, which will cause secondary pollution to the sample on the swab and affect the test results; the second is sampling The swabs used are disposable consumables, and the swabs need to be replaced for each test, which is relatively expensive

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