Colloidal gold whole blood erythrocyte separation joint detection device and method for various mosquito-borne infectious diseases

Abstract

The invention discloses a colloidal gold full red blood cell separation joint detection device and method for multiple types of mosquito-medium infectious diseases. The device is characterized by comprising an emanant reagent kit (1), a sample adding hole (2) is formed in the center of the emanant reagent kit (1), and quantitative filter paper (6) is arranged in the sample adding hole (2); the sample adding hole (2) is communicated with a red blood cell test channel (7) and blood plasma test channels (8), the red blood cell test channel (7) is located above the horizontal plane where the quantitative filter paper (6) is located, and the blood plasma test channels (8) are located below the horizontal plane where the quantitative filter paper (6) is located; the other end of the red blood cell test channel (7) is communicated with a full blood test strip (3) for the mosquito-medium infectious diseases, and the other ends of the blood plasma test channels (8) are communicated with blood plasma test strips (31) for the mosquito-medium infectious diseases. The device is simple in structure and convenient to use, time is saved, red blood cells and blood plasma can be separated rapidly, blood centrifugation is omitted, repeated sample adding is reduced, whether a blood sample of a patient is infected with multiple types of mosquito-medium infectious diseases or not can be detected at the same time, and meanwhile the device has the advantages of being sensitive, specific and stable.

Description

technical field [0001] The invention relates to an infectious disease detection device and method, in particular to a colloidal gold whole blood red blood cell separation joint detection device and method for various mosquito-borne infectious diseases. Background technique [0002] The globalization of economy and trade, the vigorous development of tourism and transportation have created conditions for the long-distance transmission and migration of infectious diseases and vector organisms. Some infectious diseases that did not exist in Asia, such as yellow fever, West Nile fever, Rift Valley fever, etc., face a greater risk of importation. In recent years, the number of people going abroad for labor and tourism in my country has increased, especially those who go to Southeast Asia and Africa have greatly increased the probability of suffering from mosquito-borne infectious diseases. [0003] Mosquito-borne infectious diseases refer to natural foci diseases transmitted by v...

AI Technical Summary

Problems solved by technology

[0005] However, in the detection of mosquito-borne infectious diseases, it is often necessary to detect only the red blood cells of the patient, or only the blood plasma of the patient. The traditional red blood cell separation technology mostly uses centrifuges to separate, but in remote mountainous areas, in the wild or in undeveloped countries and regions, Often there is no such condition; at the same time, when detecting a variety of mosquito-borne infectious diseases, it is necessary to manually add samples to different mosquito-borne infectious disease test strips, which is very troublesome

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