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Drum irradiation machine for intensively irradiating multiple X-ray source modules

A technology of irradiation and line source, applied in the direction of X-ray tube electrodes, X-ray tube components, etc., can solve the problem of not being able to continuously enter and exit samples for irradiation, so as to increase the thickness of the irradiation space and increase the irradiation field , Good uniformity of irradiation

Active Publication Date: 2015-06-10
汇佳生物仪器(上海)有限公司
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Problems solved by technology

However, the working mode of the present invention is timing irradiation, when the irradiation is stopped and the sample cylinder is replaced at one time and then the intermittent irradiation method is irradiated, and the continuous sample irradiation method cannot be adopted.

Method used

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  • Drum irradiation machine for intensively irradiating multiple X-ray source modules

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Embodiment 1

[0044] Attached below figure 1 To further illustrate this embodiment:

[0045] figure 1 It is a schematic diagram of the structure of the multi-X-ray source module centralized irradiation drum type irradiator; in order to concisely highlight the technical features of the present invention: the multi-X-ray source module centralized irradiation drum type, the figure omits the general known Other technical components such as: chassis frame, console, water tank, electric water pump, electric air-cooled water pipe radiator, central turntable electric drive mechanism and connecting water pipe cables, etc., only the irradiated indoor structure and the outline of each X-ray source module are drawn In one part, the X-ray source module highlights the marked focus and X-ray exit window.

[0046] Such as figure 1 As shown, the centralized irradiation drum type irradiator with multiple X-ray source modules of the present invention adopts a four-X-ray source module and a horizontal drum de...

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Abstract

The invention discloses a drum irradiation machine for intensively irradiating multiple X-ray source modules, and the concentrated irradiation drum irradiation machine can be used as special irradiation equipment for irradiating bagged blood or Chinese patent medicines and unpacked foods (such as garlic) and other samples. The equipment comprises concentrated irradiation combinations of multiple X-ray source modules, a sample drum rotating on a central turntable, a cylindrical irradiation chamber protection cover with a circular bottom, a circular irradiation chamber protection cover, the central turntable, an anode water cooling circulation system and a total control console; the drum irradiation machine operates in a way that said multiple X-ray source modules are intensively irradiated and the sample drum rotates in the direction perpendicular to the outgoing centre line of the X-ray source. The drum irradiation machine is high in radiation conversion efficiency, large in irradiation depth, and excellent in uniformity of irradiation dose, thus the drum irradiation machine is used for replacing a radioactive nuclear irradiation source blood irradiation machine widely used at present, finally, the irradiation equipment can completely get rid of the nuclear irradiation source, and potential menaces such as operators suffer from nuclear radiation caused by exchanging the sample drum and the surrounding environment generates the radioactive nuclear contamination can be eliminated.

Description

Technical field [0001] The present invention mainly relates to a new type of special equipment for ionizing radiation irradiation, which replaces the currently widely used radionuclide irradiation technology with a controllable new type of X-ray technology that does not produce environmental radionuclear material pollution. The invention belongs to the technical field of ionizing radiation irradiation equipment. Background technique [0002] Utilizing the strong penetrability of ionizing radiation and the biological effect of the radiation dose on organisms, since the last century, following the slogan of peaceful use of nuclear energy, mankind has widely applied nuclear radiation technology to food preservation, disinfection and sterilization of items, and insecticide. , The research on the biological effects of irradiation, the treatment of blood products (to prevent blood transfusion reactions) and other application fields have also achieved great social and economic benefits,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01J35/10H01J35/02
Inventor 谭大刚
Owner 汇佳生物仪器(上海)有限公司
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