Preparation method and application of hyacinth bletilla hemostatic gel

The invention relates to a mixed preparation method of hyacinth bletilla effective components and a gel, and particularly relates to a method for preparing a hemostatic gel through polymerization of a hyacinth bletilla extract and hyaluronic acid and application of the hemostatic gel. Hyacinth bletilla and hyaluronic acid are used as raw materials, so that the hydrogel has high elasticity and certain mechanical strength and facilitates release of the hyaluronic acid, thereby ensuring that the hydrogel can be used as an injection hydrogel. By regulating the amount of the hyacinth bletilla and the concentration of the sulfhydrylated hyaluronic acid, hydrogels with different mechanical parameters can be obtained, thereby obtaining the hydrogel having a hemostatic function. The hyaluronic acid is an in vivo inherent component, can promote growth of cells and is fine in biocompatibility. The hyaluronic acid in the hydrogel obtained by the invention is easier to dissociate.