Disposable excrement centrifugal collector

Abstract

The invention relates to a disposable excrement centrifugal collector. The disposable excrement centrifugal collector comprises a test tube, a filter and a drip bucket, the filter comprises a hollow two-way connection component and a collection rod, one end of the two-way connection component connected with the test tube is provided with the collection rod, a collection spoon is arranged at the tail end of the collection rod, the two-way connection component and the collection rod are both hollow, micropores arranged in an array are formed in the collection rod, the other end of the two-way connection component is connected with the drip bucket, a drip mouth is arranged at the head end of the drip bucket, a sealing cap is disposed at a drip mouth upper cover of the drip bucket, the drip bucket is a vacuum tube, a sealing rubber plug is arranged in the tail end port of the vacuum tube, a puncture needle tube is arranged in a hollow cavity of the two-way connection component, the puncture needle tube is located at the middle of the hollow cavity of the two-way connection component, the two-way connection component is provided with a socketed pipe segment socketed at the outside of the puncture needle tube, the tail end of the drip bucket is inserted into the socketed pipe segment in a guidable manner, and the puncture needle tube can puncture the sealing rubber plug to realize the communication between the inner cavity of the drip bucket and the hollow cavity of the two-way connection component. The disposable excrement centrifugal collector can realize the single storage ofsamples, and has the advantages of simple and clean operation.

Description

technical field [0001] The invention relates to the technical field of biological detection equipment, specifically a disposable stool centrifugal collector. Background technique [0002] Stool testing is of great significance for the early screening of many diseases. By testing the hemoglobin in the stool, it can be used to screen whether patients suffer from gastrointestinal bleeding diseases. Therefore, stool testing has become a routine item for many medical units to detect diseases. [0003] The traditional feces collector has only two parts—a test tube and a sealing cover. A collecting spoon is arranged in the sealing cover, and the upper end of the sealing cover can be opened. When in use, put the collected material into the test tube to dilute, open the upper end of the sealing cap, and drop the sample to be tested onto the test strip. It often leads to the impurity in the test tube not being filtered, thus affecting the detection result. [0004] In order to solve...

AI Technical Summary

Problems solved by technology

However, the feces centrifugal collector with this structure uses a dropping funnel to drop the sample into the detection port to complete the detection, and cannot store the sample separately.

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