Preparation method of perfume, perfume, and multi-therapy non-contact sleep assisting device
An auxiliary device, non-contact technology, applied in the direction of sleep or relaxation devices, hypnotic devices, devices that cause changes in the state of consciousness, etc., to achieve the effect of simple and effective preparation process, improve sleep quality, and uncomplicated ingredients
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Embodiment 1
[0035] Example 1, see Figure 1 to Figure 3 , The embodiment of the present invention provides a method for preparing a fragrance, a fragrance prepared by the method, and a non-contact sleep aid device with various treatments for promoting sleep with the fragrance. The fragrance releases aromatic substances, which are inhaled by the human body, thereby promoting and improving the sleep quality of the human body.
[0036] A method for preparing spices, wherein the spices include: 1-3 parts by weight of lavender extract and 1-3 parts by weight of bergamot extract, wherein,
[0037] Described lavender extract comprises following preparation steps:
[0038] S01: After the lavender is dried and crushed, pass through a 100-mesh sieve, add ethanol aqueous solution, heat reflux at 50-60°C for 20-30 minutes, and filter to obtain a lavender extract;
[0039] S02: extracting the lavender extract with ether to obtain a lavender extract;
[0040] S03: performing column chromatography on...
Embodiment 2
[0050] Embodiment 2, in step S01, the concentration range of the ethanol aqueous solution is 20-30%, and the total weight of the ethanol aqueous solution is 2 to 3 times the weight of the dried and pulverized lavender. In step S04, the polyamide powder is 200 mesh, and the concentration range of the acetic acid aqueous solution is 1-2%. In step S11, the concentration range of the ethanol aqueous solution is 20-30%, and the total weight of the ethanol aqueous solution is 2-3 times of the weight of the dried and pulverized bergamot. In step S14, the polyamide powder is 200 mesh, and the concentration range of the acetic acid aqueous solution is 1-2%.
Embodiment 3
[0051] Example 3, in step S01, the concentration of the aqueous ethanol solution is 25%, and the total weight of the aqueous ethanol solution is 2.5 times the weight of the dried and pulverized lavender. In step S04, the polyamide powder is 200 mesh, and the concentration range of the acetic acid aqueous solution is 1.5%. In step S11, the concentration of the aqueous ethanol solution is 25%, and the total weight of the aqueous ethanol solution is 2.5 times the weight of the dried and pulverized bergamot. In step S14, the polyamide powder is 200 mesh, and the concentration of the acetic acid aqueous solution is 1.5%.
[0052] Through the preparation method of the above fragrance, a fragrance can be obtained, and the fragrance can release the aromatic substances inhaled by the human body, thereby improving the sleep quality of the human body.
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