Surgical tool and identification system for determining usage status of the same

An identification system for determining usage status of a surgical tool, the identification system comprising:

• an image capturing module configured to capture an image of the surgical tool;
• a processing module electrically connected to the image capturing module;
• and
• a display module electrically connected to the processing module;
• wherein the surgical tool includes:
• a rod surgical instrument for one-time use including a rod, wherein the rod has two ends being an operation end and a joint end, respectively, and a first mark is disposed on the rod;
• a shielding component movably sleeved on the rod;
• and
• an adapter detachably combined with the rod surgical instrument;
• wherein, as the surgical tool is in an unused state, the shielding component is located at a first position on the rod to shield the first mark;
• wherein, as the surgical tool is in a used state, and after the rod surgical instrument is separated from the adapter, the shielding component moves from the first position of the rod to a second position of the rod to expose at least part of the first mark;
• wherein the processing module is configured to identify the captured image to determine whether the surgical tool is in the unused state or the used state at least according to an exposed state of the first mark before the surgical tool is used for surgery, and the processing module is further configured to correspondingly generate a recognition result message, and display the recognition result message through the display module.