Radiopharmaceutical automatic split charging process method and system

Abstract

The invention aims at providing a radiopharmaceutical automatic split charging process method and system based on an industrial robot. The system mainly consists of a split charging heat chamber, a control system, an industrial robot, an end picker module, a feeding and discharging module, a radiopharmaceutical tank bracket module, an activity detection module, a protection combination bracket module and an injector discharging module. The system uses the industrial robot as a core for connecting all work procedures for the radiopharmaceutical split charging in series, and the work links such as the automatic material feeding and discharging, injector protection sleeve and injector needle cap detaching, penicillin bottle radiopharmaceutical total activity detection, needle insertion and liquid extraction, injector activity detection, injector protection sleeve installation and injector output are realized. The system has the advantages that the automatic split charging and detection technical process of radiopharmaceuticals can be accurately and reliably completed, the work mode conforms to relevant industrial standards, the artificial participation is avoided, the liquid extraction precision is high, no bubble or liquid residue exists, and the use of purpose-made high-cost consumables and the detection and the processing of residue radiopharmaceuticals are avoided.

Description

technical field [0001] The invention belongs to the technical field of medical equipment, and in particular relates to a process method and system for automatic dispensing of radiopharmaceuticals based on industrial robots. Background technique [0002] At present, the automatic dispensing of radiopharmaceuticals is mainly used in the fields of PET-CT examination in nuclear medicine. PET-CT is a perfect integration of the functions of high-end PET scanners and advanced spiral CT equipment. It is mainly used in tumors, brain and heart, etc. It has broad application prospects for early detection and diagnosis of major diseases in the field. The emergence of PET-CT is another revolution in medical imaging, which has been recognized and widely concerned by the medical community, and can be called the "high-tech crown of modern medicine". When undergoing PET-CT examination, the radioactive imaging agent injected intravenously by the examinee has only an extremely small amount of...

AI Technical Summary

Problems solved by technology

To sum up, the current automatic dispensing products of radiopharmaceuticals have the following problems: 1. The degree of automation is low, there are many manual processes involved, and the medical staff are exposed to large doses of radiation; 2. There are many liquids left in the drug bottles, liquid transfer tubes and other parts , the cost of consumables is high, which affects the accuracy of pumping; 3. The exhaust is not complete, and it is easy to leave air bubbles

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