Medical radioactive rubbish can

A radioactive waste and radioactive technology, which is applied in the field of real-time measurement, display and follow-up processing tracking and identification, can solve the problems of specific activity and surface dose rate of radioactive waste without measuring devices, and achieve the effect of easy identification

Inactive Publication Date: 2015-06-17
SICHUAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The existing treatment method is to place these radioactive wastes in lead barrels, store them for a fixed period of time, and then hand them over to relevant personnel for disposal as ordinary

Method used

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  • Medical radioactive rubbish can

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Embodiment Construction

[0019] The specific implementation manners of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0020] The overall structure of the trash can is as follows: figure 1 , including: plastic inner barrel 1, lead shielding barrel 2, wire trough 3, data measurement module 4, data display transmission and radio frequency identification module 5.

[0021] The plastic inner barrel and the lead shielding barrel are used to contain radioactive waste and shield radioactivity respectively. Among them, in order to effectively shield the radioactivity, the thickness of the lead shielding barrel is 5 mm according to the γ-ray half-valence layer table of the nuclides that may be involved.

[0022] The wire slot 3 is used to place the communication wires between the data measurement module and the display and network transmission module.

[0023] The data measurement module 4 includes a data acquisition part 41 and a data processing part ...

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Abstract

The invention discloses a medical radioactive rubbish can. The medical radioactive rubbish can is used for achieving the aims of safety storage and safety management on radioactive rubbish generated by using radionuclide in the radioactive treatment process in a hospital. The medical radioactive rubbish can is formed by a plastic inner can body, a lead shielding outer can body, a data measurement module, a display module, a network transmission module and a radio frequency identification module, wherein the plastic inner can body is used for containing the radioactive rubbish, and the lead shielding can body is used for shielding the radioactivity of the rubbish. The specific activity and the surface dose rate of the radioactive rubbish are measured through the data measurement module, the measured data are displayed through the display module, and meanwhile the data are uploaded by the network transmission module into a network database. The radio frequency identification module is used for recording the information of the specific activity and the information of the surface dose rate through radio frequency tags when the radioactive rubbish is transferred to be stored or transferred to be processed. By means of a whole system, the safety storage of the radioactive rubbish and automatic measurement and intelligent monitoring of the specific activity and the surface dose rate of the radioactive rubbish are achieved.

Description

technical field [0001] The patent of the present invention relates to the technical field of storage and management of medical radioactive waste, in particular to the real-time measurement and display of radioactive information of radioactive waste and the tracking and identification of subsequent processing. Background technique [0002] With the development of nuclear technology, especially nuclear medicine, radiotherapy has become more and more widely used because of its increasingly mature technology and unique advantages in the treatment of certain diseases. However, due to the use of radiopharmaceuticals in hospitals, radioactive waste is produced every day, such as syringes, cotton swabs, gloves, etc. that are left or contaminated with radioactive drugs. According to the <<Health Protection Management of Medical Radioactive Waste>> regulations issued by the Ministry of Health, these radioactive wastes must be stored in special containers, and they can be e...

Claims

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Application Information

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IPC IPC(8): B65F1/00B65F1/14
CPCB65F1/00B65F1/14B65F2210/152
Inventor 周荣黄九余王玉东
Owner SICHUAN UNIV
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