Device for automatically threading guide wire into valve and fully-automatic radiography robot

A device for automatically threading a guidewire into a valve, comprising:

• a controller;
• a catheter driving mechanism and a guidewire driving mechanism that are in communicative connection with the controller;
• and
• a guidewire threading auxiliary assembly, wherein
• the catheter driving mechanism is provided with an angiographic valve body, and the angiographic valve body is connected to a catheter disposed on the catheter driving mechanism;
• the guidewire driving mechanism comprises a guidewire moving mechanism and a guidewire delivery mechanism mounted on the guidewire moving mechanism, and the guidewire threading auxiliary assembly is mounted on a side of the guidewire driving mechanism close to the catheter driving mechanism;
• in a working state, the guidewire driving mechanism is configured to clamp the guidewire, and the guidewire is partially located in the guidewire threading auxiliary assembly;
• and
• the controller is configured to obtain a guidewire threading instruction, control, based on the guidewire threading instruction, the guidewire moving mechanism to move towards the catheter driving mechanism until a part of the guidewire threading auxiliary assembly enters the angiographic valve body, control the guidewire moving mechanism to stop moving, and control the guidewire delivery mechanism to advance the guidewire into the catheter.