Novel excrement sampling and rapid immune detection device and operation method thereof

Abstract

The invention aims at providing a novel excrement sampling and rapid immune detection device which is low in cost, convenient to manufacture and convenient for result observation and can avoid pollution and infection in a detection process, and an operation method thereof. The device comprises an excrement sampling pipe (1), an outer cover (2) and an excrement sampling rod (3), wherein the excrement sampling pipe (1) is composed of an upper pipe fitting (11) and a lower pipe fitting (12); the bottom of the upper pipe fitting (11) is connected with the outer side wall of the lower pipe fitting (12) to form a groove (4); the center of the excrement sampling rod (3) is hollow; and a through hole (5) which is communicated with the center of the excrement sampling rod (3) is formed in the outer cover (2). In the operation method of the device, the outer cover (2) does not need to be unscrewed in other steps except the steps of collecting a sample and putting a detection test strip; and dilution or cracking and detection of the sample can be both finished in the excrement sampling pipe (1). The novel excrement sampling and rapid immune detection device is applied to the technical field of a collection and detection device of the sample.

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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