Auxiliary fixing equipment convenient for lumbar vertebra paracentesis

The utility model provides auxiliary fixing equipment facilitating lumbar puncture, and relates to the technical field of medical auxiliary instruments. The bottom side of the disposable medical proof fabric is a bonding layer, four elastic plastic clamping pieces are installed at the four ends of the top side of the disposable medical proof fabric, and a reserved square hole is formed in the position, deviating from the edge, in the disposable medical proof fabric. The elastic plastic clamping piece is connected with the bottom of the I-shaped fixing piece, the top of the I-shaped fixing piece is connected with the T-shaped rod, and the bottom end of the T-shaped rod is fixedly connected with the blood stopping pressing block. When the puncture needle head is inserted into the guide vertical hole in the I-shaped fixing part, the puncture needle head is guided through the guide vertical hole, so that the puncture needle head is vertically inserted into the lumbar vertebra, the puncture accuracy is guaranteed,