The main function of the radiation therapy door is to isolate the radiation therapy room, preventing high-energy radiation from leaking into the outdoor area, thereby protecting healthcare professionals, patients, and others from radiation exposure. To achieve effective protection, radiation therapy doors are typically made of high-density lead materials or lead-composite materials, which can effectively absorb and shield high-energy radiation.
In addition to its protective performance, the radiation therapy door also features the following:
Stability and Safety: The radiation therapy door structure is robust and operates smoothly, ensuring stability and safety even with frequent use.
Operation Mode: The radiation door typically features electrically operated opening and closing for ease and speed. Additionally, to ensure quick closure during emergencies, a manual shutdown mechanism is also provided.
Sealing Performance: The radiation door exhibits excellent sealing properties when closed, effectively preventing radiation leakage. Special sealing strips are used between the door leaf and frame to ensure optimal protection upon closure.
Intelligent Control: Modern radiation therapy doors are typically equipped with an intelligent control system, enabling remote control, timed on/off, and fault alarm functions, enhancing ease of use and safety.
Durability: The radiation door has been specially treated for enhanced durability, maintaining stable protective performance over an extended period.
The primary function of the CT door is to isolate the CT examination room, preventing the leakage of X-rays and other radiation into the outdoor area. Similar to radiation therapy doors, CT doors are made from high-density lead material or other radiation shielding materials to ensure excellent protective performance. The structure and design of the door have also been carefully considered to ensure effective radiation isolation during the CT examination.
Additionally, CT doors must meet certain special requirements, such as quick opening and closing, low noise, and ease of cleaning. These requirements ensure that CT doors provide efficient and convenient service during CT examinations.
Radiation Shielding Doors and CT Doors are specialty protective doors designed specifically for the medical field. Their primary function is to isolate radiation sources, ensuring the safety of medical staff and patients. When selecting and using these doors, it's crucial to carefully consider their protective performance, opening mechanisms, and lifespan to ensure they meet actual needs and provide reliable protection services.
DR doors, also known as DR room lead doors, are specialized protective doors designed specifically for medical X-ray imaging diagnostic rooms. Below is a detailed introduction to DR doors:
I. Overview
DR doors are primarily used to seal X-ray radiation, protecting medical staff and patients from radiation exposure. Made from specialized lead material, lead is a metal with high density and excellent radiation shielding properties, capable of effectively absorbing and adsorbing the radiation of radioactive particles, thereby preventing the spread and leakage of radiation.
Part Two: Types
According to different requirements and usage scenarios, DR doors can be categorized into the following types:
Single Leaf Lead Door: Composed of a single-leaf lead door, suitable for smaller DR rooms or areas requiring one-way closure.
Double-leaf Lead Door: Consisting of two lead doors, usually opening left or right, suitable for larger DR rooms or areas requiring bidirectional sealing.
Sliding Lead Door: Operates by sliding open and closed, saving space and suitable for narrow DR rooms or areas requiring easy passage.
Lead Shielding Curtains: Composed of lead curtains, these can be conveniently rolled up and down, suitable for areas requiring frequent passage, such as operating rooms.
III. Features
Excellent protective effect: The DR door is made of lead material, offering superior protective properties and effectively blocking X-ray radiation.
Compact Structure: The intelligent DR door embeds lead plates within the door frame, ensuring a tight structure while effectively absorbing X-rays.
Smooth Opening and Closing: The DR door utilizes high-quality guidance and balancing mechanisms, ensuring smooth operation and preventing abrupt closures or openings.
Convenient Operation: The DR door is equipped with a user-friendly operating system, allowing for various opening methods such as fingerprint recognition and password unlocking, enhancing the door's operational efficiency.
Safety and Reliability: The DR doors are designed and manufactured in strict accordance with national safety standards, utilizing high-strength materials and advanced manufacturing techniques to ensure the door's robustness and durability. Additionally, the doors are equipped with emergency power failure protection and collision prevention devices, offering comprehensive safety guarantees.
Four: Usage Precautions
Ensure optimal door sealing to prevent radiation leakage and safeguard personnel.
Use the correct operation to open and close, to avoid damaging the door or posing a risk.
When not in use for extended periods, the DR door should be closed to prevent radiation leakage.
Regularly inspect the status of the DR door and perform timely maintenance to ensure its normal operation.
V. Application Fields
DR doors are widely used in medical facilities such as radiology departments, nuclear medicine, and radiation therapy rooms where radioactive material handling and treatment are required. Additionally, they are also employed in research institutions like nuclear laboratories and radioactive substance research centers for protection purposes.
