STRUCTURE FOR MEDICAL NEEDLE AND TUBE FOR SUPPLYING RINGER SOLUTION

摘要

The present invention relates to a connection structure of a medical needle and a tube for supplying a ringer solution. The present invention comprises: a medical needle consisting of an inner needle and an outer needle; and a tube which connects the outer needle and a ringer solution plastic bag. A plug is installed on an end of the outer shell, a socket in which the plug is inserted is installed, a stage protrusion is formed on an outer circumstantial surface of the plug, and a hang protrusion which the stage protrusion gets over and is hang is formed on an inner circumstantial surface of the socket, wherein the hang protrusion is inclined toward a center of the socket when moving to the rear of the socket.