Pregnancy test rod special for family planning

Abstract

The invention relates to the field of pregnancy test rods, in particular to a pregnancy test rod special for family planning. The pregnancy test rod comprises a pregnancy test detection part, a handheld part, a protective end cover, an assembling mechanism and a limiting mechanism, the handheld part is fixedly mounted at one end of the pregnancy test detection part; the handheld part and the pregnancy test detection part are detachably mounted through the assembling mechanism; the limiting mechanism is arranged on the assembling mechanism; a protective end cover is detachably mounted at one end, far away from the handheld part, of the pregnancy test detection part; and the pregnancy test detection part and the handheld part are assembled through the assembling mechanism. The split type design of the pregnancy test rod is realized, the handheld part can be repeatedly used and is convenient to hold, material energy consumption and cost are reduced, the protective end cover improves the protection performance of the pregnancy test detection part, a positioning insertion rod and a positioning insertion hole achieve positioning between an assembly insertion plate and an assembly insertion groove, installation between the pregnancy test detection part and the handheld part is firmer and more reliable, and insertion connection, installation and detachment are convenient.

Description

technical field [0001] The invention relates to the field of pregnancy test sticks, in particular to a special pregnancy test stick for family planning. Background technique [0002] The pregnancy test stick is a tool used by women to detect whether they are pregnant. The test principle is based on the detection of human chorionic gonadotropin in human urine. If there are two lines on the pregnancy test stick, it means pregnancy (positive). HCG is a gonadotropin secreted by the placenta of pregnant women. It is distributed throughout the body with the blood and acts on the target organs. There is also a certain concentration in the urine. HCG, the vast majority of pregnancy test products currently on the market use the colloidal gold method to perform qualitative or semi-quantitative detection of HCG in urine based on the double-antibody sandwich principle to determine whether you are pregnant. It is worth noting that such tests Pregnancy products are not 100% accurate, and...

AI Technical Summary

Problems solved by technology

If there are two lines on the pregnancy test stick, it means pregnancy (positive). HCG is a gonadotropin secreted by the placenta of pregnant women. It is distributed throughout the body with the blood and acts on the target organs. There is also a certain concentration in the urine. HCG, the vast majority of pregnancy test products currently on the market use the colloidal gold method to perform qualitative or semi-quantitative detection of HCG in urine based on the double-antibody sandwich principle to determine whether you are pregnant. It is worth noting that such tests Pregnancy products are not 100% accurate, and some diseases may also cause elevated HCG concentrations in the body, causing false positive results

[0003] At present, the pregnancy test stick is a one-time product, and the material energy consumption and cost are relatively large. When designing the pregnancy test stick, its volume and materials should be reduced as much as possible. Therefore, the one-time-use pregnancy test stick increases the funds of the family planning department, and the storage temperature of the pregnancy test stick is about 4°C. In the high temperature season, after the pregnancy test stick is taken out of the refrigerator, the low temperature will be lost quickly. The protection of the detection part is poor, resulting in inaccurate measurement results

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