Traditional Chinese medicine developing solution, color-changing label and medicine storage device
A technology of color-changing labels and drug storage devices, which can be used in the fields of identification devices, analysis through chemical reactions of materials, and material analysis through observation of the impact on chemical indicators. Pollution safety, inconvenient storage and taking medicines, etc., to reduce the risk of taking wrong medicines, not easy to pollute, safe and fast to use
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Embodiment 1
[0027] Example 1, the Chinese herbal medicine color solution is obtained according to the following preparation method: the first step is to squeeze the fresh leaves of Huoxiang grass to obtain Huoxiang leaf juice, and squeeze the fresh leaves of Coptis chinensis to obtain the juice of Coptis chinensis leaves, Squeeze fresh Desmodium leaves to obtain Desmodium leaf juice, squeeze fresh Atractylodes leaves to obtain Atractylodes leaf juice, and squeeze fresh Desmodium leaves to obtain Desmodium leaves juice; in the second step, press In parts by weight, get 1.5 to 2.5 parts of Huoxiang leaf juice, 1.5 to 2.5 parts of Coptis chinensis leaf juice, 2.5 to 3.5 parts of Desmodium leaf juice, 3.5 to 4.5 parts of Atractylodes macrocephala leaf juice and 3.5 to 4.5 parts of whitening The grass leaf juice is uniformly mixed to obtain the color developing solution of Chinese medicinal materials.
Embodiment 2
[0028] Example 2, the Chinese medicinal material color solution is obtained according to the following preparation method: the first step is to squeeze the fresh leaves of Huoxiang grass to obtain Huoxiang leaf juice, and squeeze the fresh leaves of Coptis chinensis to obtain Coptis chinensis leaf juice, Squeeze fresh Desmodium leaves to obtain Desmodium leaf juice, squeeze fresh Atractylodes leaves to obtain Atractylodes leaf juice, and squeeze fresh Desmodium leaves to obtain Desmodium leaves juice; in the second step, press In parts by weight, get 1.5 or 2.5 parts of Huoxiang leaf juice, 1.5 or 2.5 parts of Coptis chinensis leaf juice, 2.5 or 3.5 parts of Desmodium leaf juice, 3.5 or 4.5 parts of Atractylodes macrocephala leaf juice and 3.5 or 4.5 parts of turning white The grass leaf juice is uniformly mixed to obtain the color developing solution of Chinese medicinal materials.
Embodiment 3
[0029] Embodiment 3, as the optimization of embodiment 1 and embodiment 2, get 2 parts of Huoxiang leaf juice, 2 parts of coptis leaf juice, 3 parts of desmodium leaf juice, 4 parts of Atractylodes macrocephala leaf juice and 4 parts of turnip The white grass leaf juice is mixed evenly to obtain the color developing solution of Chinese medicinal materials.
[0030] According to the Chinese medicinal material chromogenic solution prepared according to the embodiment 1, embodiment 2 or embodiment 3 of the present invention, the color can change according to time, and the effect verification:
[0031] On the day when the color-developing solution of Chinese herbal medicines prepared according to Example 1, Example 2 or Example 3 of the present invention is applied to a glass sheet or paper, after drying, the color is light yellow, and after about a month, it gradually turns dark yellow , about half a year, into dark brown.
[0032] Experiments on the display time of different co...
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