Sterile syringe tightness detection device

The utility model discloses a sterile syringe sealing performance detection device, and belongs to the field of sterile syringe sealing performance detection devices. The utility model relates to a sterile syringe sealing performance detection device, which comprises a working table; the workbench is connected with a storage table through an electric telescopic rod, the storage table is provided with an air cylinder, the air cylinder is connected with a clamping piece through a telescopic rod, and the telescopic rod is provided with a graduated scale; according to the utility model, the needle head part of the injector is connected to the inside of the rubber sleeve, the tightening hoop is adopted to seal the connecting part, the tail part of the injector is arranged in the sealing box body, the connecting part of the tail part of the injector and the injection core rod is sealed, and the arc-shaped clamping plate and the notch are arranged to clamp and fix the two sides and the tail part of the needle tube;