But washout type peritoneal cavity drainage tube

The utility model belongs to the field of medical equipment, specifically disclose a but washout type peritoneal cavity drainage tube, including being used for the outer tube of drainage and penetrating being used for of outer tube the inner tube that washes, one side of the external end of outer tube be equipped with with the branch pipe of outer tube intercommunication, the inner tube passes through the branch pipe penetrates the outer tube. The utility model discloses a but washout type peritoneal cavity drainage tube only needs to make a call to a hole from patient's skin, alright in order to realize effectual continuous drainage in the internal while of patient and to wash, reduced patient's misery and medical staff's work load.