Automatic measuring type pipette

Abstract

The invention discloses an automatic measuring type pipette which comprises a drip tube and a drip emitter, and further comprises a measuring system and a cleaning system, wherein the measuring device comprises a negative-pressure suction device, a data processor and a setter; the negative-pressure suction device is in signal connection with the data processor and the setter; the cleaning device comprises a tube line group, a switch group, an air hole, a liquid hole and a disinfection hole; a first switch, a second switch and a third switch control opening and closing of a first tube line, a second tube line and a third tube line respectively; the switch group is in signal connection with the data processor and the setter; the air hole is connected with a compressed air storage tank through the first tube line; the liquid hole is connected with a liquid storage tank through the second tube line; the disinfection hole is connected with a disinfectant tank through the third tube line; the drip emitter is equipped with a heating device; the heating device can heat the first tube line, the second tube line and the third tube line immediately. According to the automatic measuring type pipette, the dosage of a medicine liquid can be accurately measured, so that the medicine taking speed is increased; besides, the pipette can be effectively cleaned, disinfected and dried, and pollution to the medicine liquid is avoided.

Description

technical field [0001] The invention belongs to the field of medical equipment, and in particular relates to an automatic measuring-type liquid-taking tube. Background technique [0002] When dispensing medicine in the pharmacy department in medicine, it is necessary to accurately measure the dosage of the medicinal liquid from the batching liquid or medicinal liquid, usually using a dropper or pipette; A lot of time and energy are wasted to measure the liquid medicine, sometimes it is easy to cause inaccurate dosage, and the efficiency of taking medicine is very low. [0003] In addition, in the configuration of medicines, due to the need to measure different medicines, if the liquid pipes are not cleaned and dried effectively, it will not only cause mutual interference and pollution between medicines, but also affect the ingredients or liquids. The concentration of the drug solution. However, the existing medicine spoons do not have their own cleaning function, and need ...

AI Technical Summary

Problems solved by technology

[0002] When dispensing medicine in the pharmacy department in medicine, it is necessary to accurately measure the dosage of the medicinal liquid from the batching liquid or medicinal liquid, usually using a dropper or pipette; A lot of time and energy are wasted to measure the liquid medicine, and sometimes it is easy to cause inaccurate dosage, and the efficiency of taking medicine is very low

[0003] In addition, in the configuration of medicines, due to the need to measure different medicines, if the liquid pipes are not cleaned and dried effectively, it will not only cause mutual interference and pollution between medicines, but also affect the ingredients or liquids. The concentration of the drug solution

However, the existing medicine spoon does not have its own cleaning function, and needs to be manually cleaned and dried; thus, the work is aggravated and the efficiency is reduced.

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