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X-ray source module pair line column combination continuous input and output sample irradiation machine

A line source and line array technology, applied in the direction of X-ray tube electrodes, X-ray tube parts, etc., can solve the problem of reducing the speed of conveying samples, and achieve the expansion of the irradiation angle, the length of the irradiation field, and the irradiation dose rate. Improve the effect of good irradiation uniformity

Active Publication Date: 2016-08-17
汇佳生物仪器(上海)有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

Due to the combined effect of the upper and lower X-ray source pairing method plus the combination of several X-ray source module pairs and the conveyor belt to solve the continuous entry and exit of samples, the present invention can also use the traditional reflective anode X-ray tube to realize the basic principle of blood irradiation. requirements, but under the same high-voltage power load, its irradiation efficiency (that is, the number of irradiated blood bags that can be produced per unit time) will be significantly lower than that of a new type of irradiation-specific transmission-type direct water-cooled anode super-large focus X-ray tube (patent application No. 201210302279.X), which significantly reduces the speed of transferring samples

Method used

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  • X-ray source module pair line column combination continuous input and output sample irradiation machine

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Embodiment

[0032] figure 1 It is a schematic diagram of the structure of the X-ray source module of the present invention combined with a line-to-line combination of continuous input and output blood irradiation machine;

[0033] Such as figure 1 As shown, the X-ray source modules of the present invention are combined in a row and continuously enter and exit the sample irradiation machine, including several pairs of upper X-ray source modules 1 and lower X-ray source modules 2 arranged in the casing 13. Column combination, the upper protective cover 3 of the irradiation room, the lower protective cover 4 of the irradiation room, the circulating sample conveyor belt 5, the anode water cooling circulation system, and the control panel 6 located at the upper right corner of the front of the casing 13; among them: the upper X-ray source module 1 Both the lower X-ray source module 2 and the lower X-ray source module 2 are integrated standard modules including an X-ray tube and its supporting...

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Abstract

The invention relates to an X-ray source module pair linear assembly continuous inlet-outlet sample irradiating machine, in particular to a special continuous inlet-outlet sample irradiating device for irradiating bagged blood or Chinese patent medicine and bulk food (such as garlic). The device comprises a linear assembly, an irradiating chamber upper protection cover, an irradiating chamber lower protection cover, a circulating sample conveyor belt, a control table-board and an anode water-cooling circulating system, wherein the linear assembly consists of a plurality of pairs of upper X-ray source modules and lower X-ray source modules. The X-ray source module pair linear assembly continuous inlet-outlet sample irradiating machine has the advantages of high irradiating conversion efficiency, large irradiating angle, continuity for irradiating the sample which is automatically inputted and outputted, uniformity in irradiating dose and the like and is used for substituting the existing widely-used radioactive nuclear radiation source blood irradiating machine, so that the dependence of the irradiating device on the nuclear radiation source can be finally thoroughly avoided, and the potential danger for producing radioactive nuclear pollution to the environment can be eliminated.

Description

technical field [0001] The invention mainly relates to a new type of special equipment for ionizing radiation irradiation, which replaces the currently widely used radioactive nuclear irradiation technology with a new type of X-ray technology that can be controlled and does not cause environmental radioactive nuclear substance pollution. The invention belongs to the technical field of ionizing radiation irradiation equipment. Background technique [0002] Utilizing the strong penetration of ionizing radiation and the biological effect of radiation dose on organisms, human beings have widely used nuclear radiation technology since the last century with the slogan of peaceful use of nuclear energy, such as: food preservation, article disinfection, sterilization and insecticide , Irradiation biological effect research, blood product processing (to prevent blood transfusion reaction) and other various application fields have also achieved great social and economic benefits, and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01J35/02H01J35/12
Inventor 谭大刚
Owner 汇佳生物仪器(上海)有限公司
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