A protective isolation door for ct room in radiology department

Abstract

The invention provides a CT room protective isolation door for a radiology department, and relates to the technical field of radiology isolation doors. The CT room protective isolation door for the radiology department comprises a fixing shaft, a rotating door plate is rotatably connected to the periphery of the fixing shaft, a groove is formed in the right side of the fixing shaft, the right sideof the fixing shaft in the rotating door plate is rotatably connected with limiting pincers through a core rod, the right ends of the limiting pincers are rotatably connected with a connecting rod, the right end of the connecting rod is rotatably connected with a telescopic rod, and a first spring sleeves the periphery of the telescopic rod. According to the CT room protective isolation door forthe radiology department, normal access of hospital sick beds can be guaranteed, when a patient normally walks into or out of a scanning room, a sliding door plate is only required to be pulled, operation is convenient and fast, the whole isolation door is not required to be broadened toward the two sides, mounting can also be conducted on narrow walls, the applicability of the isolation doors isimproved, detecting self-locking can be achieved, and human intrusion in the machine operation process is avoided.

Description

technical field [0001] The invention relates to the technical field of radiation isolation doors, in particular to a protective isolation door for CT rooms used in radiology departments. Background technique [0002] CT, that is, computerized tomography, uses precisely collimated X-ray beams, γ-rays, ultrasound, etc., together with highly sensitive detectors, to perform cross-sectional scans one after another around a certain part of the human body. , clear images and other characteristics, it can be used for the examination of various diseases, but in the process of use, it has certain radioactivity, which will cause harm to the human body, so the CT room needs to install a radiation-proof protective isolation door. [0003] The existing CT room protection isolation doors are mainly divided into rotary isolation doors and sliding isolation doors, and sliding isolation doors are more widely used because of their convenient operation and easy to cooperate with intelligent mot...

AI Technical Summary

Problems solved by technology

[0002] CT, that is, computerized tomography, uses precisely collimated X-ray beams, γ-rays, ultrasound, etc., together with highly sensitive detectors, to perform cross-sectional scans one after another around a certain part of the human body. , clear images and other characteristics, it can be used for the examination of various diseases, but in the process of use, it has certain radioactivity, which will cause harm to the human body, so the CT room needs to install a radiation-proof protective isolation door

[0003] The existing CT room protection isolation doors are mainly divided into rotary isolation doors and sliding isolation doors, and sliding isolation doors are more widely used because of their convenient operation and easy to cooperate with intelligent motors for driving. To open and close the isolation door, it is necessary to ensure that the slide rail of the door body is at least twice the width of the door panel, and since bedridden patients are also included in the CT scan, the width of the isolation door should also ensure the normal entry and exit of the hospital bed, which is As a result, the wall width of some scanning rooms cannot meet the sliding isolation doors of the specified size, which limits the use of sliding isolation doors, and the existing CT room protection isolation doors can be entered as long as they have permission, so when using instruments and equipment When examining patients, uninformed medical staff may accidentally open the radiation protection door, which not only affects the treatment of patients, but also damages their own health

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