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Screen for protection against ionising radiation emissions

An ionizing radiation, protective screen technology, applied in radiation safety devices, protected cells, instruments used for radiological diagnosis, etc. The effect of increasing the support range

Inactive Publication Date: 2005-08-10
LEMER PROTECTION ANTI X PAR ABREVIATION SOC LEMER PAX
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, clothing made of radiation-protective materials cannot ensure optimal protection for the operator, not least because they do not cover the entire body (head, legs, arms and feet), but also because of the burden of the weight of these clothing
On the other hand, current radiation shields - such as described in documents US-A-3308297 or EP-A-0345548 - are not suitable for the operator to work comfortably and in a completely safe environment

Method used

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  • Screen for protection against ionising radiation emissions
  • Screen for protection against ionising radiation emissions
  • Screen for protection against ionising radiation emissions

Examples

Experimental program
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Effect test

Embodiment Construction

[0029] Such as figure 1 and 2 As shown, the radiation shield comprises a front wall 1 and a side wall 2 arranged at right angles or substantially at right angles.

[0030] The upper part of the screen comprises an additional wall serving as a top wall 3 which can extend in all or part of the space between the upper edge of the front wall 1 and the side wall 2 .

[0031] This screen for protecting an operator from ionizing radiation consists of panels made of suitable radiation shielding material. The different panels are supported by a metal frame, for example aluminum, incorporating a shield capable of continuous shielding from radiation at all joints.

[0032] The screen consists of an opaque bottom panel (for example, made of wood panels protected by lead sheets), and is intended to provide front and side visibility to the operator, especially in operations in which the patient is exposed to radiation. A visually transparent upper panel (for example made of leaded glass ...

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PUM

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Abstract

Said protective screen comprises a front wall (1), connected to a lateral wall (2) running perpendicular or essentially perpendicular to said front wall (1), said walls (1, 2) comprising transparent panels (8, 10) over at least a part of the height thereof. The upper part (8) of the front wall (1) is inclined forwards, forming an overhang which permits the operator to approach the working region and with two holes (11, 12) to permit the passage of said operator's arms.

Description

technical field [0001] The present invention relates to a radiation protection screen, in particular to a screen used in medicine or other fields for protecting an operator from ionizing radiation such as X or gamma radiation. Background technique [0002] For certain interventions on the patient, such as catheterization type (therapy), pacemaker placement and vascular, neurological or urological tests..., the operator (technician, physician) must be protected , surgeon or other personnel) to protect the patient from ionizing radiation. [0003] Existing protective equipment consists of clothing such as vests, jackets or aprons made of radioactive protective material. [0004] There are now also screens made of panels or panel assemblies made of suitable materials, which are placed vertically directly on the ground or via a supporting slide. [0005] However, clothing made of radiation-protective materials does not ensure optimal protection for the operator, not least beca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G21F7/02A61B6/10A61N5/10G21F3/00
CPCG21Y2004/30G21Y2002/203G21Y2002/304A61B6/107G21Y2002/501G21Y2002/301G21Y2002/204G21F3/00G21F1/085G21F1/106
Inventor P-M·勒梅
Owner LEMER PROTECTION ANTI X PAR ABREVIATION SOC LEMER PAX