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Protective monitoring device for radioactive source

A technology for monitoring devices and radioactive sources, applied in the field of protective monitoring devices for radioactive sources, can solve the problems of not being able to know the weakening progress of ionizing radiation, inconvenient real-time monitoring, etc., and achieve the effect of reducing ionizing radiation damage and cleaning times

Pending Publication Date: 2022-04-29
内江市第一人民医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a protective monitoring device for radioactive sources to solve the problem of the inconvenient real-time monitoring of ionizing radiation inside the existing CT room, and the inability to know the weakening progress of ionizing radiation, so that the medical staff cannot suffer The Problem of Minimizing Ionizing Radiation

Method used

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  • Protective monitoring device for radioactive source
  • Protective monitoring device for radioactive source
  • Protective monitoring device for radioactive source

Examples

Experimental program
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Embodiment

[0033] refer to figure 1 , a protection and monitoring device for radiation sources, comprising: a main body 10 and a walking module 20 , a sensing module 30 , a monitoring module 40 , a dust collection module 50 and a control module respectively arranged on the main body 10 . A neutralization tank 60 is also provided on the top surface of the body 10, and the inner cavity of the neutralization tank 60 is used for neutralizing substances for installing ionizing radiation. The neutralizing substances for ionizing radiation in the prior art include: radiation neutralization solution and radiation neutralization And fibers, etc., are characterized in that when they encounter light waves of ionizing radiation, they can be neutralized and offset, thereby slowing down the radiation effect of ionizing radiation on the surrounding environment.

[0034] refer to figure 2 with image 3 , the walking module 20 is used to drive the body 10 to move, including: a driving ball 21 connecte...

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PUM

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Abstract

The invention discloses a protection monitoring device for a radioactive source, and belongs to the technical field of medical auxiliary supplies. A protection monitoring device for a radioactive source comprises a body, and a walking module, an induction module, a monitoring module, a dust collection module and a control module which are respectively arranged on the body. The device body can walk and move in a CT room under the driving of the walking module, the induction module induces a barrier, the linear distance between the device body and a wall is judged, and the ionization radiation intensity at different positions is monitored in real time under the cooperation of the monitoring module. And floating dust on the bottom surface of the CT room can be adsorbed through the dust collection module, so that the cleaning frequency of the CT room is reduced, and ionizing radiation damage to workers is reduced.

Description

technical field [0001] The invention relates to the technical field of medical aids, in particular to a protective monitoring device for radioactive sources. Background technique [0002] Ionizing radiation refers to radiation that carries enough energy to make electrons in material atoms or molecules into a free state, thereby ionizing these atoms or molecules. Ionizing radiation is radiation that can ionize the affected substance, that is, electromagnetic radiation with a wavelength less than 100nm. Ionizing radiation is characterized by short wavelength, high frequency and high energy. Ionizing radiation can release (ionize) one or several electrons from atoms, molecules or other bound states. Ionizing radiation is the general term for all radiation that can ionize matter. There are many types of radiation. High-speed charged particles include α particles, β particles, and protons, and uncharged particles include neutrons, X-rays, and γ-rays. [0003] There are many ra...

Claims

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Application Information

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IPC IPC(8): G01T1/167G01T1/161G01T7/00
CPCG01T1/167G01T1/161G01T7/00
Inventor 张波李庆李雯怡
Owner 内江市第一人民医院
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