Description of Shielded Container for Syringe Transport

The lead shielded syringe transport containers are specialized radiation protection devices used in nuclear medicine, designed to provide effective shielding for the safe transport of radiopharmaceutical syringes. The main body utilizes high-purity lead as the shielding layer, with some high-end models incorporating tungsten alloy to enhance shielding efficiency per unit volume. Lead thickness is typically determined by the energy level of the isotopes being transported; common specifications include lead equivalents of 3 mm, 6 mm, 12 mm, or even 15 mm, effectively blocking gamma rays emitted by radionuclides such as 99mTc, 18F, 68Ga, and 177Lu. The exterior is encased in 304 or 316L stainless steel. This design not only prevents lead oxidation and contamination but also offers corrosion resistance and ease of cleaning and disinfection, complying with hospital infection control standards. The containers feature ergonomic rotating handles or built-in stainless steel carrying handles, and some models include anti-sway locking systems to ensure stability during transport. Primarily used to safely convey prepared radiopharmaceuticals from the pharmacy or hot cell to SPECT/PET scanning rooms and patient injection areas, these containers strictly adhere to the ALARA (As Low As Reasonably Achievable) principle, minimizing radiation exposure to the hands and bodies of medical personnel.

Precautions for Use and Maintenance

Regularly inspect the container for structural integrity and the functionality of the locking mechanism; replace immediately if any damage is found.

Perform surface decontamination and cleaning after use in accordance with radioactive contamination control procedures.

Store in a designated, enclosed radiation-controlled area to prevent potential environmental contamination.

Operators must wear personal dosimeters and strictly adhere to regulations regarding radioactive waste disposal.

Specifications of Shielded Container for Syringe Transport