Continuous blood glucose measurement apparatus

A continuous blood glucose measurement apparatus, comprising:

• a body attachable unit configured to measure blood glucose;
• an applicator comprising a main case and a plunger body disposed inside the main case, and configured to move the plunger body from a first location to a second location to attach the body attachable unit to a human body;
• and
• an adhesive layer attached to a lower surface of the body attachable unit to attach the lower surface of the body attachable unit to the human body,
• wherein the body attachable unit is coupled to one end of the plunger body in a state that the plunger body is in the first location,
• wherein the adhesive layer attached to the lower surface of the body attachable unit is spaced apart from the human body in a state that the plunger body is in the first location,
• wherein the body attachable unit and the adhesive layer are configured to be downwardly moved together with the plunger body to be attached to the human body as the plunger body is moved from the first location to the second location,
• wherein the main case comprises a return prevention unit configured to, after the plunger body is moved to the second location, block returning movement of the plunger body moving to return to the first location,
• wherein the return prevention unit comprises:
• an interlocking body formed at one side of the plunger body;
• and
• a return prevention hook formed at the main case to prevent the returning movement of the plunger body by being engaged with an upper portion of the interlocking body when movement of the plunger body from the first location to the second location is completed.