Precise suctioning scheme for intravenous drug dispensing based on vial dispensing robot
10.19745/j.1003-8868.2025161
- VernacularTitle:基于西林瓶配药机器人的静脉药物调配精准抽吸方案研究
- Author:
Xian-tao QIN
1
;
Tai-min LUO
;
Li YANG
;
Peng GAO
;
Jian-rong CUI
Author Information
1. 成都市第七人民医院药剂科,成都 610213
- Publication Type:Journal Article
- Keywords:
intravenous medication dispensing center;
vial dispensing robot;
dispensing parameter;
suction speed;
size parameter of vial;
residual amount of suction
- From:
Chinese Medical Equipment Journal
2025;46(9):45-51
- CountryChina
- Language:Chinese
-
Abstract:
Objective To propose a precise suctioning scheme for intravenous drug dispensing based on the vial dispensing robot to enhance the quality of finished infusion.Methods Six kinds of typical representative vial drugs were selected as the research objects,including pantoprazole sodium for injection,papaverine hydrochloride for injection,cefuroxime sodium for injection,Bozhi Glycopeptide Injection,Esomeprazole Sodium for Injection and Methylprednisolone Sodium Succinate for injection.The optimal suction speed was determined by studying the relationship between the size parameters of vials and the suction speed of robot dispensing,which was used to carry out drug dispensing with the vial dispensing robot to verify whether the minimum drug residue could be obtained with the speed.The drug residue was compared with that by manual dispensing.SPSS 24.0 and Excel 2021 were applied to statistical analysis.Results The optimal suction efficiency and minimized drug residue could be got with the depth of the syringe needle hole into the rubber plug(X)less than the height of the rubber plug(H)and the optimal suction speed(Vs)of 7.48 mm/s;the suction efficiency could be ensured without air drawn in when X not less than H and Vs ranging from 10.64 to 39.31 mm/s.The mean values of the drug residue by the robot were all lower than those by manual dispensing,with the differences being statistically significant(P<0.05).Conclusion The proposed scheme can be used for optimizing the parameters of the vial vial dispensing robot to obtain infusion solution with high stability and reliability,which promotes standardization and normalization of intravenous infusion dispensing process.[Chinese Medical Equipment Journal,2025,46(9):45-51]
