Compound preparation for neuranagenesis, and preparation method therefor and use thereof

A compound preparation for neuranagenesis, wherein the compound preparation comprises the raw medicinal materials in granules:

• 15 parts of raw Astragali radix, 10 parts of Jujubae fructus, 15 parts of Rehmanniae Radix praeparata, 10 parts of Lycii fructus, 15 parts of Achyranthes bidentata, 10 parts of parched Ziziphi spinosae semen, 6 parts of Angelicae sinensis radix, 3 parts of Carthami flos, 10 parts of Poria, 10 parts of parched Atractylodis macrocephalae rhizoma and 15 parts of Zaocys, and rinsing the medicinal materials with water to remove impurities, and
• the dosage form of the compound preparation for neuranagenesis comprises granules prepared by:
• soaking the raw materials in deionized water at 25° C. for 120 min;
• performing water extraction, and decocting at 100° ° C. for 20 min;
• taking the decoction and allowing same to stand at 4° C. for 12 h under sterile conditions, performing filtration and concentration, and adding benzoic acid or sodium benzoate;
• and
• performing drying, granulation, filling and sterilization to obtain the granules.