Vein puncture emulation exercise subassembly

The utility model discloses a vein puncture emulation exercise subassembly, including emulation blood vessel module, emulation puncture module, emulation puncture articles for use module, emulation blood vessel module includes gloves, and gloves outwards are protective layer, vascular lamina, skin layer from the lining in proper order, and people's volume property is close to in selecting for use of gloves material, and the vascular simulation of emulation human vein blood vessel distribute and the trend, and the emulation degree is high, and the hematal both ends of emulation are linked together with two reservoirs respectively, and the front and back of clenching fist, hemostasis by ligation area fore -and -after blood vessel situation of change can be simulated to two reservoirs, emulation puncture module includes pjncture needle, plastic tubing, display part, and display part is used for showing the puncture result, emulation puncture articles for use module includes tourniquet, sterilized cotton ball, th