Full-automatic liquid preparation machine

Abstract

The present invention discloses an automatic liquor dispenser, which is used in the medical field. The liquor dispenser comprises a liquor-dispensing barrel A (26), a liquor-storing barrel B (27), a feeder (28) and a pipeline; wherein, the feeder (28) is connected with the liquor-dispensing barrel A (26); the pipeline connects the liquor-dispensing barrel A (26) with the liquor-storing barrel B (27); and the pipeline comprises electromagnetic valves (1 to 10, 15, 17 to 18), a quick tie-in (16), a liquor-dispensing pump (P1), a liquor-supplementing pump (P2), a liquor-supplying pump (P3), a water inlet (29), a water outlet (30), a disinfectant inlet (31), a dialysate outlet (32) and connecting pipes. The liquor dispenser, which can operate without human attendance, has the advantages of lowlabor intensity, high dispensed liquor concentration precision, aseptic operation procedure, automatic dispensing, time and labor saving and convenient use and realizes the automatic conveying of central dispensed liquor, the liquor dispenser and the pipeline can be thoroughly washed and disinfected, and moreover, because the liquor dispenser has a protection function to prevent circuit faults, the safety and reliability of the liquor dispenser are high.

Description

technical field [0001] The invention relates to a liquid dispensing machine, in particular to a fully automatic liquid dispensing machine for medical treatment. Background technique [0002] According to the statistics of some countries and regions from 1994 to 1997 by the International Society of Nephrology, the incidence of chronic renal failure continued to increase worldwide, and the incidence in the United States increased the fastest, reaching 7.6%. In recent years, the incidence rate in some Asian countries and regions has also increased significantly. Among them, Japan's average prevalence rate has the highest growth rate, reaching 7.4%, and the increase trend in Hong Kong, Singapore, and Taiwan is also obvious. According to preliminary statistics, there were more than 1 million dialysis patients in the world six years ago, and the annual incidence rate is more than 200,000. About 10,000 new chronic renal failure patients receive dialysis every year in my country, a...

AI Technical Summary

Problems solved by technology

Therefore, various liquid dispensing machines in the prior art use manual semi-automatic liquid dispensing, so the labor intensity of the operators is high, the dosing concentration is not accurate, the intrusion of bacteria cannot be controlled during the operation process, and the liquid dispensing machines and pipelines cannot be thoroughly cleaned and disinfected. Defects

In addition, the transportation after dosing is generally carried by manpower, which is time-consuming, laborious and inconvenient to use, and it is impossible to do central dosing and delivery

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