A method for using the downhole drilling quality check equipment relates to whether the quality standards for various downhole boreholes meet the design requirements and can exert the drilling function, so the method for using the downhole drilling quality check equipment is very important; firstly, the position for a bracket of the drilling quality check equipment is chosen, later the drilling quality check equipment are installed reliably, and then operation and drilling are carried out; the method is characterized in that a proberod is delivered into a borehole; by driving an working wheelby an electric motor, the proberod is delivered into the deep part of the borehole; and finally the drilling depth, angle and final hole position, and the like are checked.