A novel stool collection and rapid immunoassay device and its operating method

Abstract

The present invention aims to provide a novel stool collection and rapid immunological detection device and its operation method which are low in cost, easy to manufacture, convenient for result observation, and can avoid contamination and infection in the detection process. The device includes a stool collection pipe (1), an outer cover (2) and a stool collection stick (3). The stool collection pipe (1) is composed of an upper pipe piece (11) and a lower pipe piece (12). The upper pipe piece ( The bottom of 11) is connected with the outer side wall of the lower pipe (12) and forms a groove (4); Describe the through hole (5) that the center of the mining stick (3) is connected. In the operation method of the device, except for collecting samples and placing test strips, there is no need to unscrew the outer cover (2) in other steps, the dilution or lysing of samples, and the detection are all in the stool collection tube (1) completed within. The invention is applied to the technical field of sample collection and detection devices.

Description

technical field [0001] The invention relates to a collection and detection device, in particular to a novel stool collection and rapid immunological detection device, and also relates to an operation method of the device. Background technique [0002] At present, in the medical and health system, there are many stool samples that need to be sampled with stool collection devices, and used as an auxiliary tool for subsequent detection, especially for detection items based on immune chromatography technology, such as Helicobacter pylori antigen, rotavirus antigen, Detection of adenovirus antigen, fecal occult blood, fecal transferrin and other items. [0003] Publication number is the Chinese patent of 2493921, and it discloses a kind of urinal collecting device, comprises storage sample bottle, bottom cover, front cover, blocking cover, and one end of storage sample bottle is set with U-shaped sealing sleeve, and in the bottom cover, has screw The stool sampling rod of the gr...

AI Technical Summary

Problems solved by technology

There are certain defects in the current toilet collecting device. For example, after the sample is processed, the sample liquid needs to be exported before the next step of detection and result observation can be carried out. During the operation, the plug cap needs to be unscrewed to complete, and it is easy to cause negligence and failure to tighten it. Specimen Spillage Situation

It is also very easy to spill out and splash on the operator or the operation table during the detection process, which is easy to pollute the operator and the working environment

In addition, the sample solution is always exposed to the air during the process from the dripping of the sample to the test result, which is also very easy to pollute the surrounding operators and working environment

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