Puncture positioning frame

The puncture positioning frame comprises a first positioning rod, a positioning block and a second positioning rod, the first positioning rod is connected with the lower end of the positioning block in a sliding mode, the second positioning rod is connected with the upper end of the positioning block in a sliding mode, the first positioning rod and the second positioning rod are arranged in a crossed mode, and a vertically-through positioning hole is formed in the positioning block. According to the utility model, a puncture point can be conveniently determined on the body surface during ultrasonic scanning, and accurate positioning is realized. 本实用新型公开一种穿刺定位架，包括第一定位杆、定位块、第二定位杆，第一定位杆滑动连接定位块下端，第二定位杆滑动连接定位块上端，第一定位杆和第二定位杆交叉设置，定位块上设有上下贯通的定位孔。本实用新型可以方便地在超声扫描时在体表确定穿刺点，实现精准定位。