Clinical radiation-proof shielding cover device for radiotherapy

Abstract

The invention discloses a clinical radiation-proof shielding cover device for radiotherapy. According to the technical scheme, the clinical radiation-proof shielding cover device is characterized by comprising a bottom plate, two moving grooves, two shielding plates and a movable shielding assembly; a treatment box is fixedly installed on the top face of the bottom plate, and a moving hole is formed in the top face of the treatment box; the two moving grooves are formed in the top surface of the bottom plate, and a moving frame is arranged in the moving grooves; the two shielding plates are both fixedly installed on the inner bottom face of the moving frame, and attaching rings are fixedly installed on the bottom faces of the shielding plates; the movable shielding assembly is arranged on the bottom face of the moving frame; the shielding plates can be conveniently moved to prevent the healthy part of the patient from being damaged by radiation; the moving frame is moved to the part, needing radiotherapy, of the patient through the movable shielding assembly by arranging the moving frame, and radiation on the healthy part of the patient can be effectively blocked through the shielding plates; and the fitting rings are circular rings made of an anti-radiation material, so that the shielding plates are fitted with the body of the patient, the influence on the healthy part is avoided, and the safety is improved.

Description

technical field [0001] The invention relates to the technical field of radiology auxiliary equipment, in particular to a radiotherapy clinical radiation shielding cover device. Background technique [0002] Radiation therapy is the treatment of malignant tumors and some benign diseases by using one or more kinds of ionizing radiation. Inhibit and kill cancer cells. [0003] For example, the Chinese patent whose publication number is CN110025896A proposes a kind of radiotherapy clinical radiation shielding cover device, which slides to the top of the second shield by pushing the first shield above the patient's tumor or pushes it above the patient's tumor The second shield slides under the first shield, so that the tumor part of the patient is exposed while other parts are covered by the first shield and the second shield, so that only the tumor part of the patient receives radiation therapy while other healthy parts are not. Accepting radiation exposure solves the problem ...

AI Technical Summary

Problems solved by technology

[0003] For example, the Chinese patent whose publication number is CN110025896A proposes a kind of radiotherapy clinical radiation shielding cover device, which slides to the top of the second shield by pushing the first shield above the patient's tumor or pushes it above the patient's tumor The second shield slides under the first shield, so that the tumor part of the patient is exposed while other parts are covered by the first shield and the second shield, so that only the tumor part of the patient receives radiation therapy while other healthy parts are not. Accepting ray irradiation solves the problem that traditional radiotherapy equipment may cause radiation damage to the patient's healthy parts, but in this scheme, it is necessary to manually push the shutter to shield it. When multiple parts of the patient's body need radiotherapy, medical staff need to enter the radiotherapy room Adjusting the shutter affects the safety of medical staff, so we propose a clinical radiation shielding device for radiotherapy

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