Sub-choroidal space visualization system

The suprachoroidal space visualization system comprises a pressurization balloon and an implantation device, the implantation device comprises a cylindrical balloon body placement cavity at the top end, a visualization device, a liquid injection bag, a push injection rod at the body portion and an injection port at the tail end, and the visualization device comprises a miniature camera and a video recording circuit. A pressurizing balloon is arranged in the balloon placing cavity, an injection port is formed in the tail end of the implanting device, and the injection port is connected with an injector filled with normal saline or Ringer's solution or viscoelastic agent; the liquid injection bag wraps the front end of the implantation device and is provided with 1-10 side holes, a cavity of the liquid injection bag is communicated with the tail end injection port, the micro camera is located at the top end of the implantation device and connected with the video line, and the push injection rod is in contact wi