Intelligent medicine dispensing device

Abstract

The invention discloses an intelligent medicine dispensing device, and relates to the technical field of medical devices. The intelligent medicine dispensing device comprises a control box and a liquid transfer pipe detachably arranged on the control box, a placing tank cooperating with the liquid transfer pipe is arranged on the control box, and the liquid transfer pipe is detachably arranged inthe placing tank; the liquid transfer pipe comprises a pipe body and a piston arranged in the pipe body in a sliding manner, a piston rod is also arranged on the piston, a push plate is arranged at one end away from the piston, of the piston rod, a plurality of hoses are arranged at one end away from the push plate, of the pipe body, a screw coupling is arranged at one end of each hose, and a switch is also arranged on each hose; and a controller and a plurality of electric push rods in communication connection with the controller are arranged in the control box, the electric push rods extendin the direction of the length of the piston rod, and ends of the electric push rods are arranged on the push plate. The device can realize electric dispensing of medicinal liquid containing various ingredients according to a certain sequence and proportion, a current manual medicine dispensing manner of repeated suction with a plurality of empty needles is efficiently substituted, and the intelligent medicine dispensing device is particularly suitable for dispensing of nutrient solutions in department of pediatrics.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an intelligent medicine dispensing device. Background technique [0002] In clinical treatment, it is often necessary to configure different drugs in a certain proportion and in a certain order. For example, for children, the drug dosage for children is different from that for adults. , Most of the medicines cannot be used as a whole or a whole bottle, such as the configuration of pediatric clinical intravenous high nutrient solution, the basic composition of intravenous nutrient solution includes: fat emulsion, amino acids, glucose, vitamins, electrolytes and trace elements and other nutrients. The stability of the all-in-one nutrient solution is affected by the pH value of the solution, amino acid concentration, glucose concentration, electrolyte concentration, fatty acid type and other factors affecting lipid peroxidation of fat emulsion, and even the container materia...

AI Technical Summary

Problems solved by technology

[0004] In the above operation process, the empty needle can only complete a single suction of liquid, and cannot realize the direct transfer of liquid from one container to another container, so repeated, multiple suctions and injections into another container are required. inconvenience and potential risk

[0005] (1) Repeated aspiration is likely to lead to empty needles, suspected contamination of nutrients, resulting in contamination of nutrient solution, increasing the hidden dangers of drug safety for patients, and even bringing serious adverse reactions to patients, such as blood infection

[0006] (2) Repeatedly piercing the liquid bag with an empty needle can easily cause the liquid bag to form a small plug, forming foreign matter into the nutrient solution, which is harmful to the body

[0007] (3) Repeated suction takes a long time, making the nutrient solution configuration time too long, which affects the stability of the nutrient solution;

[0008] (4) Repeated suction can easily dull the empty needle, increase the suction resistance, and need to be replaced frequently. The amount of empty needle used is large, and the cost of empty needle consumables is high. At the same time, repeated suction can easily cause pain in the nurse's hands and calluses

[0009] (5) Repeated suction needs to puncture the liquid bag repeatedly, and the liquid is easy to overflow from the needle tip, resulting in contamination of the gloves and damage to the sterile surface, resulting in possible contamination, and the need to change sterile gloves from time to time during the configuration process, which not only delays time, but also increases the number of gloves Dosage

[0010] (6) Repeated suction is time-consuming and laborious, and the work efficiency of nurses is low

Images