Saliva collecting device and method

Abstract

The invention discloses a saliva collecting device and method. The saliva collecting device comprises a saliva collector, a saliva storage device and a filtering sheet. The saliva collector is used for collecting saliva of a user; the saliva storage device is communicated with the saliva collector and used for storing the saliva collected by the saliva collector; the filtering sheet is smeared with a saliva secretion stimulant and assembled in the saliva collector. By means of the saliva collecting device, on one hand, the time for collecting the saliva can be shortened; on the other hand, itcan be guaranteed that high-quality saliva is collected.

Description

technical field [0001] The present application relates to the technical field of medical detection, in particular to a saliva collection device and a saliva collection method. Background technique [0002] As one of the important objects of clinical testing and scientific research, saliva includes globulins, enzymes, and biomarkers that reflect the health status of the whole body. In addition, there are nearly 10 kinds of vitamins, various minerals, DNA, and RNA in saliva And a variety of microorganisms, etc. In addition, when the human body secretes saliva, there are often some exfoliated epithelial cells mixed in the saliva. Therefore, through the detection and analysis of saliva components, it is helpful to diagnose some diseases. At present, saliva has been paid more and more attention and widely used in the field of clinical testing and scientific research. [0003] At present, the collection of saliva samples is mainly divided into two categories: oral scraper and dir...

AI Technical Summary

Problems solved by technology

[0004] The inventor of the present application has found in long-term research that existing saliva collection devices have some technical defects, such as the material of the saliva collection device of ORAgene is glass, which is easy to break, and the saliva collection device of DNAguard adopts spit and add The method of separating the preservation liquid, although the flushing when collecting saliva is more thorough, but the separate design structure will increase the steps of saliva collection operation, which is not convenient to use, and the existing saliva collection devices generally lack the part that stimulates saliva secretion, resulting in Takes longer to collect saliva

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