Squeezing device for medical instrument packaging bag and corresponding garbage can

The utility model provides an extrusion device (1) for a medical appliance packaging bag. The extrusion device comprises a frame (10); a first platen roller (11) rotatably supported on the frame; the second pressing roller (12) is arranged side by side with the first pressing roller, the second pressing roller is rotatably supported on the frame, and a pressing area used for pressing the medical instrument packaging bag is formed between the first pressing roller and the second pressing roller; wherein the extrusion device is configured to be suitable for enabling the first compression roller and the second compression roller to rotate reversely and enabling the extrusion area to be adjustable. A corresponding dustbin (100) is also proposed. According to some embodiments, the size of the extrusion area can be self-adaptively adjusted according to different specifications or different states of to-be-extruded medical instrument packaging bags, so that the situation that due to different specifications, deforma