Cephalosporin antibiotic infusion is used to treat inflammation caused by bacterial infections, which are mostly seen in various bacteria, such as staphylococcus, streptococcus, diplococcus and bacillus, etc. Cephalosporin antibiotics can be applied to treat as long as they are sensitive. Cephalosporin antibiotics are divided into four generations, and each generation has its own characteristics. It is a very broad-spectrum antibiotic with a particularly wide bactericidal range and a strong antibacterial effect, and for many penicillin-resistant bacteria, it can be treated with cephalosporin antibiotics, which is a highly effective, low-toxic, and widely used antibiotic in clinical applications. More common now is the application of three generations of antibiotics, such as cefoperazone sodium sulbactam sodium, ceftriaxone, etc. Currently, four generations of antibiotics are also in use. Although cephalosporin antibiotics are effective, it is best to apply them from the first and second generation, not from the third and fourth generation, otherwise they are not ideal for late infection control.