Automatic mixed medicament preparation device and work method thereof
A technology for automatic preparation and mixing of medicaments, applied in the direction of mixers, fluid mixers, chemical instruments and methods, etc., to achieve the effects of eliminating bolus differences and irregular operations, improving user experience, and strong applicability
Active Publication Date: 2016-08-17
SICHUAN UNIV
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Problems solved by technology
[0003] Aiming at the aforementioned problem of manually preparing foam hardening agent, the present invention provides an automatic preparation device for mixed medicine and its working method. The two servo motors controlled by the controller respectively drive the corresponding syringes to perform push-pull linear motion. Not only can automatic bolus injection prepare mixed medicaments, which is convenient to operate and improve user experience, but also can make the preparation process more planned and precisely control the push-pull action, thereby eliminating the problems of bolus differences and irregular operations, and ensuring the final mixed medicament quality and therapeutic effect
Method used
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Embodiment 1
[0023] figure 1 A schematic diagram of the system structure of the automatic preparation device for mixing medicaments provided by the present invention is shown, figure 2 It shows a schematic diagram of the three-dimensional structure of the injection mechanism in the automatic preparation device for mixing medicaments provided by the present invention, image 3 A schematic structural view of the three-way joint in the injection mechanism provided by the present invention is shown, Figure 4 A schematic diagram of the working process of the automatic preparation device for mixing medicaments provided by the present invention is shown, Figure 5 A schematic diagram of the working interface of the touch display screen provided by the present invention is shown. The automatic preparation device for the mixed medicine provided in this embodiment includes a controller, an input module, a first servo motor drive controller, a first servo motor, a second servo motor drive control...
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The invention relates to the technical field of medicine preparation and discloses an automatic mixed medicament preparation device and a work method thereof. Corresponding injectors are driven by two servo motors controlled by a controller to be pushed and pulled linearly, mixed medicaments can be automatically prepared in a push injection mode, operation is convenient, user experience is improved, the preparation process can be better planned, push-pull actions are precisely controlled, and accordingly the problems of push injection difference and nonstandard operation are avoided, and quality and treatment effects of final mixed medicaments can be guaranteed. Besides, the automatic mixed medicament preparation device further has the advantages of being high in work stability, high in adaptability, wide in application range, simple in structure, low in cost and the like, and practical use and popularization are facilitated.
Description
technical field [0001] The invention relates to the technical field of medicine preparation, in particular to an automatic preparation device for mixing medicaments and a working method thereof. Background technique [0002] The "Tessari" method is a common method for preparing foam sclerosant (a mixture of liquid sclerosant and gas in a certain volume ratio, for example, the volume ratio of liquid sclerosant to common gas is 1:4) for varicose veins. The method is to prepare the foam sclerosant by pushing the syringe back and forth by hand. It is usually prepared by medical staff during surgery in clinic, and it is directly used for intravenous injection to achieve the purpose of treating varicose veins. However, the quality of the foam sclerosant prepared by this artificial method has a vital connection with the proficiency of medical personnel, and it is unavoidable for medical personnel to avoid injection differences and irregular operations, so that the quality of the p...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B01F5/04B01F15/00B01F15/04
CPCB01F25/30B01F35/211B01F35/2114B01F35/83B01F2101/22
Inventor 白逃萍蒋文涛万浩赵武高琦陈宇李亚兰
Owner SICHUAN UNIV