Automatic production equipment for medical radioactive seed source

An automatic production and radioactive technology, applied in radioactive sources, nuclear engineering, etc., can solve problems such as poor safety, improve product quality, reduce radiation dose, and reduce dependence.
CN102436860AInactive Publication Date: 2012-05-02INST OF NUCLEAR PHYSICS & CHEM CHINA ACADEMY OF
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
INST OF NUCLEAR PHYSICS & CHEM CHINA ACADEMY OF
Publication Date
2012-05-02
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses automatic production equipment for medical radioactive seed source. In the automatic production equipment, a source shell is automatically clamped by a center-setting source shell clamping head mechanism mainly through automatic carry of a source shell container core; a radioactive source core is automatically sequenced and fed by one piece at a time, and is automatically jacked into the source shell by a thimble, and the center-setting source clamping head mechanism is automatically switched to a welding station to be automatically positioned, thereby completing automatic welding; and automatic discharge and collection is completed by a pneumatic source shell discharge and collection mechanism.
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Description

technical field

[0001] The invention belongs to the technical field of preparation of medical radioactive materials, and in particular relates to automatic production equipment for medical radioactive seed sources. Background technique

[0002] The application of radioisotopes has penetrated into many fields such as biomedicine, genetic engineering, and materials science, among which medical applications are the most active, mainly in the diagnosis and treatment of tumors. I 125 Seed source for prostate brachytherapy has been widely used in Europe, the United States and other countries, showing significant economic and social effects. The application in my country has received good results. In order to further promote the application and gradually form an industry, For the benefit of tumor patients, the preparation and production of radioactive seed sources has become the focus of current research.

[0003] As a low-energy radiation source implanted in the human body for br...

Claims

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