Disposable gastrointestinal tumor feces screening, collecting and detecting set

Abstract

The invention discloses a disposable gastrointestinal tumor feces screening, collecting and detecting set. The disposable gastrointestinal tumor feces screening, collecting and detecting set comprisesa first connecting tube, a second connecting tube and a detecting box which are sequentially arranged from top to bottom, wherein a connecting passage is arranged at the top part of the detecting boxand is communicated with the interior of the detecting box; the first connecting tube and the second connecting tube are fixedly connected by a connecting lug; a rotary ring is rotationally connectedbetween the corresponding side walls of the first connecting tube and the second connecting tube; the interiors of the first connecting tube, the second connecting tube and the rotary ring are rotationally connected with a collecting tube; a first convex structure and a second convex structure are respectively arranged at the opposite outer walls of the first connecting tube and the second connecting tube; the second convex structure is connected with the interior of the connecting passage by threads; the center of the inner wall of the top part of the detecting box is rotationally connectedwith a rotary rod. The disposable gastrointestinal tumor feces screening, collecting and detecting set has the advantages that a sample can be conveniently sampled by the collecting tubes; the samplecan be sampled for multiple times; the testing accuracy is improved.

Description

technical field [0001] The invention relates to the technical field of detection devices, in particular to a disposable digestive tract tumor stool screening and collection detection kit. Background technique [0002] As we know, the existing method of collecting and detecting feces for gastrointestinal cancer screening is to use manual operation of cotton swabs or small plastic sticks to pick up and collect some feces, then put the feces into small plastic cups or test tubes, and then pour them into small plastic cups or test tubes. Add detection reagents in the test, mix the feces with the reagents, and then judge the results, and then fill in the information form, summarize and report the information in turn. The detection method is cumbersome, time-consuming and labor-intensive. During the sample preparation process, the reagents and samples are always in an open communication state with the ambient air, which is easy to pollute the environment and affect the validity of...

AI Technical Summary

Problems solved by technology

The detection method is cumbersome, time-consuming and labor-intensive. During the sample preparation process, the reagents and samples are always in an open communication state with the ambient air, which is easy to pollute the environment and affect the validity of the sample. Moreover, this detection can only be done in professional It is difficult to carry out large-scale promotion and application in medical institutions. In addition, doctors usually need to perform multiple sampling tests on samples in order to make the test data more accurate.

[0003] Authorized announcement number CN 206410880 U, authorized announcement date 2017.08.15, discloses a stool screening collection and detection kit for digestive tract tumors, although it solves the problem that reagents and samples will not be in an open state with ambient air, and will not pollute the environment It will not affect the validity of the sample, but in actual operation, the sample can only be sampled once, and the test result is not accurate

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