Safe alcohol burner

The invention relates to the field of chemical experiment instruments, in particular to a safe alcohol burner. The safe alcohol burner comprises a burner body. The safe alcohol burner is characterized in that a base is arranged on the lower portion of the burner body, the base is of a hollow structure with a lower opening, the opening of the base is provided with a high-strength rubber sheet, a spring is fixed to the middle of the base, the lower end of the spring is connected with a connector, the connector is connected with the middle of the high-strength rubber sheet, a supporting column is further fixed to the bottom of the base, a control rod is hinged to the supporting column, the front end of the control rod is connected with the connector, and the rear end of the control rod extends out of the base and is matched with a handle arranged outside the base. The safe alcohol burner can be firmly sucked to an operation platform, falling caused by shake is avoided, accidents are avoided, and therefore the us