Auxiliary device for measuring number of ceramic tiles in irregular building

The utility model relates to an auxiliary device for measuring the number of ceramic tiles in an irregular building, which is used for meeting the individual requirements of paving the ceramic tiles in the irregular building. The device comprises a device shell, a laser lamp and an auxiliary lifting support, a chip for calculating the number of ceramic tiles is arranged in the device shell, a display screen is arranged in the middle of the inner side of the device shell, and the display screen is electrically connected with the chip; the four laser lamps are uniformly distributed on the outer side walls of the peripheral side lines of the device shell; the auxiliary lifting support comprises an outer sleeve and an inner supporting rod which are arranged in a nested mode, a reset spring is arranged on the upper portion of the inner side of the outer sleeve, the outer wall of the inner supporting rod is sleeved with the reset spring, a button is arranged at the upper end of the reset spring, the upper end of th