The invention discloses a preparation method of a mental
anxiety-easing,
bacteria-inhibiting and
insect-expelling perfume sachet. The preparation method comprises the following steps: smashing lily flowers, herba eupatorii,
ageratum,
dianthus,
geranium tsingtauense and mint, thus obtaining mixed incense
powder, adding
polyethylene glycol and the mixed incense
powder into water for uniform mixing, adding a
sodium alginate solution, then sucking up a
calcium chloride solution, dropwise adding the
calcium chloride solution into the
sodium alginate solution for gelatinization, adding
carboxymethyl cellulose into a gel solution, thus obtaining a micro
capsule wrapping perfume, finally filling a sachet body with the micro
capsule, and tightening the sachet body with a
rope, thus preparing the perfume sachet. The perfume sachet prepared through the preparation method can be carried by people in daily lives, and slowly release the
pesticide effect, and the fragrance stays for 15 to 16 months, so that a long-effect slow release effect is achieved; the perfume sachet can assist people in calming mind, has the effect of easing mental
anxiety, and also has the effects of inhibiting
bacteria, resisting viruses and expelling insects.