Disposable picc puncture needle with guide wire

The invention relates to the technical field of medical supplies, and discloses a disposable picc puncture needle with a guide wire, which comprises a puncture needle body, a tail cover is fixedly mounted at the bottom of the puncture needle body, a needle holding block is fixedly mounted in the middle of the puncture needle body, and a guide wire pushing assembly positioned below the needle holding block is fixedly mounted on the peripheral surface of the puncture needle body. A guide wire body is arranged in the puncture needle body. According to the disposable picc puncture needle with the guide wire, the guide wire body packaged in the puncture needle body is integrally brought in during puncture, the problem that the guide wire body makes contact with air for a long time and consequently the guide wire is polluted is solved, and meanwhile the problem that the front end of the guide wire punctures a blood vessel due to the uncertainty of bending deformation can be solved; the guide wire pushing assembly c