Detection bottle cap and detection method of same

Abstract

The invention provides a detection bottle cap, and belongs to the field of daily necessaries. The detection bottle cap comprises a ring-shaped side wall and a top plate. The top plate is a non-concave transparent plate. The detection method of the detection bottle cap comprises the following steps: 1, a liquid packing bottle with liquid is placed in front of parallel light, where the detection bottle cap is sealed on the liquid bottle so as to ensure that the detection bottle cap faces a light source, and a central axis of the liquid packing bottle is parallel to the parallel light; and 2, the quality of water in the bottle body is observed from the lateral side of the liquid packing bottle, and if a light pillar appears in the liquid, impurities are included in the liquid, and the densities of the impurities and the brightness of the light pillar have a positive correlation relationship. If the bottle cap is matched with a transparent liquid packing bottle shaped like a beer bottle or a semitransparent liquid packing bottle shaped like a beer bottle, the purity degree of water in a bottle can be conveniently and fast detected.

Description

[0001] technical field [0002] The invention relates to the field of daily necessities, in particular to a bottle cap for a transparent liquid packaging bottle. [0003] Background technique [0004] In life and production practice, people often need to observe water quality, such as various domestic and industrial water, or various drinking water. When the impurity particles are small, it is difficult to see the impurities directly. At this time, it is necessary to borrow the relevant detection device. At this time, it is very inconvenient to detect the water quality, especially for various drinking products, such as beverages, drinks, etc. Before drinking, people often need to preliminarily observe whether it is pure or not. Generally speaking, it is only possible to observe whether the liquid in the bottle is turbid through the bottle body, but as mentioned above, when the liquid contains small impurity particles (generally Under normal circumstances, there will be no ...

AI Technical Summary

Problems solved by technology

[0004] In life and production practice, people often need to observe water quality, such as various domestic and industrial water, or various drinking water. When the impurity particles are small, it is difficult to see the impurities directly. At this time, it is necessary to borrow the relevant detection device. At this time, it is very inconvenient to detect the water quality, especially for various drinking products, such as beverages, drinks, etc. Before drinking, people often need to preliminarily observe whether it is pure or not. Generally speaking, it is only possible to observe whether the liquid in the bottle is turbid through the bottle body, but as mentioned above, when the liquid contains small impurity particles (generally Under normal circumstances, there will be no large particles of impurities in the beverage, but profiteers are rampant, and there are many cases of small particles of impurities in the drink), so the impurities cannot be seen. When the color of the bottle itself is not completely transparent, it cannot be seen at all. Judging the clarity of the liquid in the bottle, that is, the purity of the liquid in the bottle cannot be judged

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