Insulin pen needle separating and collecting device

The utility model discloses an insulin pen needle separating and collecting device. The device comprises a needle collection box and an injection pen collection box, an injection pen collection box isarranged on one side of the needle collection box; a needle head first inlet and a needle head second inlet respectively penetrate through the top of the needle head collecting box; a bayonet is formed in the top of the needle head first inlet; the device is also provided with a disinfection tank, a handle and a recovery tank; when the needle head and the injection pen are cleaned; a worker can pull out the disinfection tank or the recovery tank by pulling the handle; in the cleaning process, cleaning personnel do not need to touch the syringe needle with hands, safety is improved, disinfection liquid can be placed in the disinfection groove to disinfect the syringe needle, and therefore the possibility of virus infection can be reduced even if the syringe needle is punctured by the syringe needle. 本实用新型公开了一种胰岛素笔