Medicine dispensing control device

Abstract

The invention discloses a medicine dispensing control device, which comprises a medicine feeding chamber, a mixing chamber and a stirring chamber from top to bottom. The medicine feeding chamber comprises a powder medicine feeding bottle and a liquid medicine bottle. The powder medicine feeding bottle comprises a feeding bottle and a collecting bottle in vertical arrangement, a first valve is arranged at the joint of the feeding bottle and the collecting bottle, the collecting bottle is communicated into the mixing chamber through a pipeline, a fan is arranged on the pipeline, and a second valve is arranged at the joint of the liquid medicine bottle and the mixing chamber. The stirring chamber comprises a motor and a stirring rod, the motor is arranged at the bottom of the stirring chamber, an output shaft of the motor is connected with the stirring rod, the side wall of the stirring chamber is provided with a water inlet, and the side wall opposite to the water inlet is provided witha liquid outlet. By the water inlet in the bottom of the stirring chamber, the stirring chamber can be conveniently cleared and flushed chemotherapy medicine dispensing in next time is facilitated, simplicity and convenience in powder medicine dilution for medicine dispensing are achieved, work difficulty is relieved for medical workers, and safety of the medical workers is greatly improved.

Description

technical field [0001] The invention relates to the technical field of medical instruments, more specifically, it relates to a medicine dispensing control device. Background technique [0002] Chemotherapy drugs have no selectivity between tumor cells and normal cells, so they have inhibitory effects on both tumor tissues and normal tissues, which not only causes toxic reactions in chemotherapy patients, but also brings certain harm to operators who are often exposed to chemotherapy drugs. [0003] The tiny droplets produced during the dosing process of chemotherapy drugs will float in the air and enter the human body through the skin and mucous membranes, respiratory tract, and oral ingestion, causing the operator to be affected by low-dose drugs. Potential risks such as bone marrow suppression and organ damage. [0004] Traditional chemotherapy drug configuration is manually configured, which is not sound enough in process tracking and cannot be quantified. Chemotherapy ...

AI Technical Summary

Problems solved by technology

[0004] Traditional chemotherapy drug configuration is manually configured, which is not sound enough in process tracking and cannot be quantified

Chemotherapy drugs are currently configured in the intravenous drug dispensing center as the best solution. The medical staff configure chemotherapy drugs in the biosafety cabinet of the dispensing center. They need to wear gloves, protective clothing, masks, hats and other protective measures. At the same time, the types of chemotherapy drugs and There are many dispensing processes, high safety requirements for drug selection, and the dispensing accuracy must be higher than 95%. Due to manual operations, the configuration accuracy of chemotherapy drugs is likely to be biased, which will affect the treatment effect

At the same time, in clinical practice, there are sometimes special situations such as temporary medication for critical, urgent, and severe patients, and some chemotherapy drugs need to be pumped in for use. At this time, it may still be necessary for nurses to prepare chemotherapy drugs in the ward. It is necessary to dilute the powder drug, mainly to use the syringe to repeatedly extract the drug solution, and at the same time to improve the mixing efficiency and effect by shaking the drug or to use the stirring rod for stirring configuration. Therefore, it is necessary to improve the chemotherapy drug dispensing device to enhance the configuration effect

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