The invention relates to the field of medical appliances and discloses a gastrointestinal tract stapler suite and a utilization method for the same. The gastrointestinal tract stapler suite comprises a stapler (1) and an insertion device (2). The method comprises the steps that after endoscopic minimally-invasive ostomy and perforation, the gastrointestinal tract stapler suite is used to send a stapler into a human body via an esophagus during an operation; and anastomosis connection of a gastrointestinal tract is also implemented. In this way, difficulty and cost of the operation can be greatly reduced. In addition, the human body's abdomen does not need to be cut during the operation, so that traumas brought by the surgical operation to the human body can be greatly reduced; a patient's recovery is accelerated; and the patient can be discharged from a hospital upon the recovery. Besides, the gastrointestinal tract stapler also has the advantages of a simple structure, convenient use and high medical effects, etc. The gastrointestinal tract stapler suite can be generalized and applied easily in practice.