Radionuclide automatic dispensing instrument

CN224858202UActive Publication Date: 2026-10-16ZHEJIANG JINGRONG CORE TECHNOLOGY CO LTD +1
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Patent Information

Application Number
CN202522369720.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-11-07
Publication Date
2026-10-16
Estimated Expiration
2035-11-07

AI Technical Summary

Technical Problem

[0002]放射性核素分装设备通常需要放置在空间较为有限的A级洁净度屏蔽箱室中，同时需符合GMP要求，实现微量核素高精度分装，射性核素分装过程需实现原液瓶开盖，定量吸取、分装，胶塞组装、铝盖组装、轧盖等功能，前国内相关产品一般为相互独立的西林瓶开盖设备、自动吸液设备、分装设备、西林瓶轧盖设备，整个过程中很多操作仍然需要操作人员手工完成，而核素溶液一般放射性剂量较大，严重影响操作人员身体健康

Benefits of technology

[0015] 1. In this utility model, the originally scattered functions such as opening the cap, aspirating the liquid, dispensing, adding the stopper, and crimping the cap are integrated into a single device, overcoming the problems of multiple independent devices occupying a large space and requiring manual transfer in the prior art. It is particularly suitable for use in Class A clean shielded rooms with limited space. The entire dispensing process, from opening the cap of the original liquid bottle to crimping the cap of the dispensing bottle, can be completed automatically, significantly reducing the direct involvement of operators, effectively reducing the risk of operators being exposed to radioactive nuclides, and ensuring the health and safety of personnel. The modules work together to realize continuous and automated dispensing operations, avoiding the tediousness and waiting time of manual operation, and greatly improving dispensing efficiency.

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Abstract

The utility model discloses a kind of radionuclide automatic split packer, and the originally dispersed functions such as uncapping, liquid suction, split packing, plugging, cover rolling are integrated in single equipment, overcome the problem that multiple independent equipment occupies large space in prior art, need manual transfer, especially suitable for use in A class clean shield box chamber with limited space, the entire split packing process can be automatically completed from original liquid bottle uncapping to split packing bottle cover rolling, significantly reduce the direct participation of operator, effectively reduce the risk that operator suffers radionuclide radiation, protect personnel health and safety, each module works cooperatively, realize continuous, automated split packing operation, avoid the tediousness of manual operation and waiting time, greatly improve split packing efficiency.
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