Microwave instrument circuit anti-collision protection mechanism

The utility model discloses a microwave instrument circuit anti-collision protection mechanism, and relates to the technical field of microwave instruments, the microwave instrument circuit anti-collision protection mechanism comprises a microwave therapeutic instrument, a physiotherapy line and a plug, the interior of a through groove is fixedly connected with a fixing rod, the inner surface of a fixing shaft is provided with a slot, the outer surface of an elastic sheet is fixedly connected with a fixing block, and the interior of a storage box is slidably connected with a pressing rod. The outer surface of the bolt is in threaded connection with a nut. According to the utility model, the sleeve, the pressing rod, the fixed rod, the fixed shaft, the slot, the compression spring, the sliding shaft, the elastic sheet and the fixed block are arranged, so that the plug can be separated from the microwave therapeutic apparatus at the moment when the plug is impacted, the damage to an interface and related compon