Description of L Block Tabletop Lead Shield

The L block tabletop lead shield is a high-efficiency shielding device designed specifically for medical nuclear medicine departments, radiology departments, and industrial radiation protection applications. Its unique L-shaped design not only provides comprehensive radiation shielding but also optimises workspace and visibility for the operator. The core shielding material consists of a medical-grade lead plate with a purity exceeding 99.99% and a density of 11.34 g/cm³, offering exceptional radiation absorption capabilities. With a standard lead equivalent ranging from 10 mmPb to 20 mmPb (customizable to specific requirements), it effectively shields against gamma and X-rays, maintaining a high level of radiation protection efficiency. The exterior is clad in high-quality 304 stainless steel or a metal finish treated with special anti-corrosion coatings, typically exceeding 2 mm in thickness. This structural design not only ensures excellent corrosion and impact resistance—preventing surface fading or deformation—but also enhances overall structural stability and load-bearing capacity through an internal steel framework. Certain industrial-grade models use high-purity lead and specialised anti-corrosion coatings to withstand exposure to chemical agents such as acids, alkalis, and salt spray. Equipped with a dedicated high-clarity lead-glass viewing window, the unit maintains the required radiation-shielding level while offering excellent visibility, allowing medical personnel to precisely monitor injection sites or experimental procedures. This facilitates "visible" safety protection and real-time monitoring of clinical or operational workflows. Primarily used in scenarios such as PET-CT examinations, as well as the injection, dispensing, and synthesis of radiopharmaceuticals, the product aims to effectively reduce radiation exposure for personnel during open radioactive operations, thereby ensuring occupational health and safety.

Features of L Block Tabletop Lead Shield

High-Efficiency Radiation Shielding: Provides a robust barrier against gamma rays emitted by high-energy radionuclides (such as 18F-FDG, 99mTc, and 131I), significantly reducing operator exposure to scattered radiation.

User-Friendly L-Shaped Design: The L-shaped layout adheres to ergonomic principles, offering superior visibility and shielding coverage. This design allows operators to work comfortably at the bench; multiple L-shaped screens can be combined to form a large workstation, enabling simultaneous operation by multiple personnel without mutual interference.

Modularity and Customisation: Supports flexible customisation of dimensions, lead glass size, and lead equivalence to meet specific laboratory bench sizes and radiation protection requirements based on source intensity.

Durability and Ease of Maintenance: Features a smooth, flat surface that is easy to clean and disinfect, minimising dust accumulation during long-term use. Suitable for dry, well-ventilated environments free from corrosive gases, ensuring consistent, long-term protective performance.

Specification of L Block Tabletop Lead Shield