The treatment of intestinal obstruction in children needs to open the intravenous access, correct electrolyte disorders, prevent and treat infections when necessary, gastrointestinal decompression, surgical treatment, etc., and usually need injections. Children with intestinal obstruction need to open the intravenous access, so as to facilitate the injection of nutrients, drugs, etc., and timely correction of acid-base balance, electrolyte disorders, and due to intestinal obstruction may lead to infection, the need for intravenous antibiotics such as cephalosporin for prevention, for power intestinal obstruction, you can use the new strychnine and other medicines to carry out the treatment, at this time, is the need for injections. Children with intestinal obstruction should be fasting water, gastric tube and other means of gastrointestinal decompression in a timely manner after medical treatment. In order to prevent dehydration, intravenous fluid supplementation is needed, and injections are also needed to open the intravenous access. If the child has a strangulated bowel obstruction or a bowel obstruction caused by a congenital abnormality, it can be treated with surgery. During surgery, fluids are needed to maintain circulating blood volume, and injections are needed to open the vein. If a child develops an intestinal obstruction, he or she should seek medical attention, and medications should be used under the direction of a doctor.