Ray protection bed plate for use during CT (Computerized Tomography) scanning

A technology of radiation protection and CT scanning, which is applied in the field of medical equipment, can solve the problem of putting a piece of lead on the examiner's body, and achieve the effect of simple structure, convenient use and convenient protection

Inactive Publication Date: 2013-01-23
莱芜钢铁集团有限公司医院
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the protection of CT is different from the protection of ordinary X-ray machines. Its tube rotates around the pati

Method used

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  • Ray protection bed plate for use during CT (Computerized Tomography) scanning
  • Ray protection bed plate for use during CT (Computerized Tomography) scanning
  • Ray protection bed plate for use during CT (Computerized Tomography) scanning

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[0009] Below in conjunction with the accompanying drawings, the present invention is further described as follows: the protective bed plate for radiation protection of the subject during CT scanning is provided with a panel 1, and the front and rear ends of the panel 1 are respectively provided with a front end plate 2 and a rear end plate 3 There is a support plate 4 under the panel 1, and the upper end surface, the front end surface and the rear end surface of the support plate 4 are respectively fixed with the panel 1, the front end plate 2 and the rear end plate 3. The support plate 4 is provided with a hollow slot 5, and the lead sheet 6 passes through the middle of the hollow slot 5. The lead sheet 6 passes through the panel 1 and the patient lying on it and goes around the patient's body, thereby playing a role in radiation protection. The front end plate 2 , the rear end plate 3 and the support plate 4 are respectively fixed to the panel 1 vertically. There is a hollow...

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Abstract

The invention relates to ray protection bed plate for use during CT (Computerized Tomography) scanning. The ray protection bed plate is characterized in that: the protection bed plate is provided with a panel (1), wherein a front end plate (2) and a back end plate (3) are arranged below the front end and back end of the panel (1) respectively; a support plate (4) is arranged below the panel (1); the upper end face, the front end face and the back end face of the support plate (4) are fixed together with the panel (1), the front end plate (2) and the back end plate (3) respectively; the support plate (4) is provided with a hollowed groove (5); a lead sheath (6) passes through the middle of the hollowed groove (5); and the lead sheath (6) is wound on the body of a patient lying on the panel by a cycle through the panel (1) and the patient, so that a radiation protection effect is achieved. During CT examination, every part of the patient can be protected conveniently; for example, during chest scanning, the lead sheath is moved to the abdomen and the pelvic cavity of a patient for protecting; and during waist-abdomen scanning, the lead sheath is moved to the chest and pelvic cavity of the patient respectively for protecting. The protection bed plate is simple in structure, is convenient to use, has a proper protection function, and is the next developing direction of a CT apparatus patient bed for protecting.

Description

technical field [0001] The invention belongs to medical equipment, and in particular relates to a protective bed board used in conjunction with a CT machine to protect a subject from radiation during CT scanning. Background technique [0002] In recent years, with the rapid popularization of spiral CT, more and more clinical help has been provided. At the same time, its side effect, radiation damage, has also brought great concern to everyone, especially when patients and subjects are unprotected or not in place. case will be more obvious. Radiation can seriously affect human heredity and shorten the life span of the irradiated population and their children. According to figures released by the ICRP (International Commission on Radiological Protection), the risk of canceration when the human body receives a radiation exposure of 1mSv is 50 per million. In Publication No. 60 in 1990, ICRP clearly stipulated that the personal dose limit of public members is 1mSv / a. Now the...

Claims

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Application Information

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IPC IPC(8): A61B6/10A61B6/03
Inventor 王振强张玉敏程丽李雪云刘俊业王世东韩吉武倪晓莉
Owner 莱芜钢铁集团有限公司医院
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