Multi-channel seed source automatic blanking high-speed counting device
A counting device and multi-channel technology, which is applied in the fields of automatic packaging control, packaging, and solid materials, can solve the problems of inability to count quantitatively, low counting efficiency, and no double-check of statistical data accuracy, achieving compact structure and reducing radiation dose , strong practical effect
Pending Publication Date: 2022-04-26
中核立信(北京)科技有限公司
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Problems solved by technology
The structure of the device is simple. In the disclosed automatic counting equipment for sealed seed sources, only the quantity statistics of the seed sources can be simply realized, but there are still problems such as low counting efficiency, inability to count quantitatively, and no rechecking of the accuracy of statistical data.
Method used
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[0026] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with specific examples. The embodiments described below are exemplary only for explaining the present invention and should not be construed as limiting the present invention. If no specific technique or condition is indicated in the examples, it shall be carried out according to the technique or condition described in the literature in this field or according to the product specification.
[0027] Such as Figure 1-4 As shown, the multi-channel seed source automatic blanking high-speed counting device includes a cabinet, a blanking system and a control mechanism.
[0028] Such as figure 1 As shown, the cabinet includes an upper cover 25, two side panels, a front panel 26, a rear panel and a bottom panel, and the upper cover 25, two side panels, a front panel 26, the rear panel ...
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The invention belongs to the field of tiny material conveying and counting, and particularly relates to a multi-channel seed source automatic blanking high-speed counting device. Comprising a cabinet body, a blanking system and a control mechanism, and the blanking system and the control mechanism are arranged in the cabinet body. And the blanking system comprises a seed source arranging and filling mechanism and a seed source conveying and counting mechanism. The multi-channel automatic blanking device has the advantages that multi-channel automatic blanking of the sealed seed source can be completed; seed source blanking counting in each seed source channel can be performed independently or simultaneously, and the blanking speed is adjustable; seed source blanking in each channel can be counted continuously or quantitatively; according to seed source counting, accurate counting of seed sources is ensured in a multi-path sensor monitoring and rechecking mode, counting is accurate, efficiency is high, adjustable seed source blanking speed, quantitative and accurate counting are achieved, and batched and quantitative subpackaging of the seed sources can be achieved; when the seed source is counted, the contact between a person and a radiation source is reduced, the radiation dose of the seed source to a human body is effectively reduced, and the safety is high.
Description
technical field [0001] The invention belongs to the field of tiny material conveying and counting, and in particular relates to a multi-channel seed source automatic blanking high-speed counting device. Background technique [0002] At present, radioactive seed brachytherapy technology has been widely used in the clinical treatment of tumors. Radioactive seed source brachytherapy refers to the implantation of miniature radioactive sources (sealed seed sources) into tumors or tissues invaded by tumors, and the continuous low-energy rays emitted by the miniature radioactive sources make the tumor tissue suffer the greatest degree of damage. Destructive killing, so that normal tissue is not damaged or only slightly damaged. [0003] with iodine 125 I seal the seed source as an example, the outer diameter of the titanium tube of the structure outer shell material is 0.8mm, the length is 4.5mm, the wall is 0.05mm, the size of the inner core material is silver wire φ0.5X3mm, and...
Claims
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Login to View More IPC IPC(8): B65B57/20B65B57/10B65B1/08B65B1/06
CPCB65B57/20B65B57/10B65B1/08B65B1/06
Inventor 马圣国杨旺刘善清吴成祥孟悦
Owner 中核立信(北京)科技有限公司