Saliva collector for drug detection and mouth wash matched with saliva collector

Abstract

The invention discloses a saliva collector for drug detection and a mouth wash matched with the saliva collector. The saliva collector comprises a saliva collecting mechanism, the saliva collecting mechanism comprises a saliva collecting opening and a saliva collecting pipe connected to the saliva collecting opening, a detachable mouth wash bag and a detachable clean water bag are additionally hung on the side wall of the saliva collecting pipe. Sealing covers capable of being opened and closed repeatedly are arranged at openings of the mouth wash bag and the clean water bag, and mouth wash which comprises, by weight, 80 parts of water, 10 parts of citric acid, 5 parts of alcohol, 2 parts of xylitol, 1.5 parts of glycerinum, 1 part of sorbitol and 0.5 part of mint extract is preloaded in the mouth wash bag. The mouthwash has the advantages that proper sialic acid is added into the mouthwash, so that the salivary secretion amount of a subject is increased, the detection precision and sensitivity are improved, and the pH value in a sample is reduced, so that the growth of bacteria is inhibited, and the quality guarantee period of the sample is prolonged.

Description

technical field [0001] The invention relates to the field of drug detection, in particular to a saliva collector for drug detection and a matching mouthwash. Background technique [0002] POCT is the abbreviation of Point of Care Testing, and its Chinese name is "instant detection". From the perspective of the global market, POCT products are widely sought after due to their instant and convenient features, and the global market exceeds 100 billion; my country's POCT market started relatively late, but in recent years the industry growth rate has always remained at 10% to 20%, far higher than With a global growth rate of 6% to 7%, the market size reached US$1.43 billion in 2018. According to TriMark's forecast, the POCT market size in my country will reach US$2.60 billion in 2021, and will reach about US$22.5 billion by 2025. [0003] my country’s POCT started late, and the market size is small. According to the statistics of the Industry Information Network, in 2017, infec...

AI Technical Summary

Problems solved by technology

[0005] At present, the main real-time drug detection products in the market are mainly for urine samples, but there are problems that can only understand the drug use of drug users in recent days, which is easy to make false and false positives Disadvantages of relatively high rates

Compared with the disadvantages of urine testing, saliva testing has the advantages of being suitable for free drugs, easy to obtain saliva, and harmless to the collectors.

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