The utility model discloses a take fluid recovery system's CSK IA test block special stand, including left side test block support, injection part, base, bolt, liquid storing tank and right side test block support, install the test block of CSK IA between left side test block support and right side test block support, left side test block support, liquid storing tank and right side test block support all through bolted connection on the base, spray the fitting up on liquid storing tank, spray parts including spraying pipe fitting, mounting, spring, steel ball and pipe, it lies in the mounting to spray the pipe fitting, the spring upper end lies in sprays the inside lower extreme of pipe fitting, the spring lower extreme is located the inside lower extreme of mounting, the steel ball is located the spring lower extreme, the steel ball is located the inside lower extreme of mounting, the pipe is installed to the mounting lower extreme. The utility model discloses can make the couplant of scribbling in the test block of CSK IA retrieve used repeatedly many times to it also avoids causing operation ground to pollute to have practiced thrift the resource.