Helicobacter pylori qualitative detection kit and use method thereof

Abstract

The invention relates to the technical field of helicobacter pylori detection, in particular to a helicobacter pylori qualitative detection kit which comprises a main body, a cover body and a pressure applying power part, and the pressure applying power part blocks a local opening; an exhaust port of the collecting area is blocked by a waterproof breathable film; the mounting area is provided with an infiltration area; a blocking plate is arranged between the mounting area and the collecting area, a conical through hole is formed in the blocking plate, the open end of the through hole faces the collecting area, the other end of the through hole is covered with an elastic film, and blocking of the through hole by the elastic film is relieved when the borne pressure reaches a set value; the cover body is provided with a first observation window. According to the technical scheme provided by the invention, excrement specimens can be accommodated in a relatively large accommodating space, and the specimens can enter a collecting area more conveniently through the larger local opening, so that the pollution to the outside of the kit is greatly reduced. The invention also requests to protect a use method of the helicobacter pylori qualitative detection kit.

Description

technical field [0001] The invention relates to the technical field of Helicobacter pylori detection, in particular to a Helicobacter pylori qualitative detection kit and a use method thereof. Background technique [0002] The prevention and control of gastric cancer has increasingly attracted people's attention. Studies have pointed out that Helicobacter pylori lives in the pyloric part of the human stomach and is one of the most common bacterial pathogens. This bacterial infection first causes chronic gastritis, and leads to gastric ulcer and gastric atrophy. Severe cases develop into gastric cancer. Therefore, early detection of Helicobacter pylori infection and timely and effective use of antibiotics to kill Helicobacter pylori are of great significance to the prevention and control of gastric cancer. [0003] At present, Helicobacter pylori detection kits are often used for the detection of Helicobacter pylori in feces. During use, a test card structure with a sample i...

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Problems solved by technology

[0004] For the Helicobacter pylori qualitative detection kit with the above-mentioned structural form, relatively accurate test results can be obtained at present. However, in the process of use, due to the small tapered hole position of the sample injection port, the process of dropping stool samples In the process, it is very easy to cause the overflow of feces samples, so that the outside of the kit is infected by feces samples, and it has been proved by practice that this defect can be changed by controlling the dropping speed and single dropping amount of the feces samples, and the operation is difficult

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