Device for filling reagent tubes with liquid medicine

Abstract

The invention discloses a method for filling a reagent tube with liquid medicine. Two supporting plates parallel to each other are arranged on a bottom plate; the supporting plates are vertically fixed with the bottom plate; a liquid withdrawing pump is arranged between the supporting plates; a metering pump is arranged at the top end of the liquid withdrawing pump; the liquid withdrawing pump is communicated with the metering pump; a motor is arranged on the bottom plate; the motor is contacted with the side walls of the supporting plates; the liquid withdrawing pump and the metering pump are connected with the motor; a liquid inlet pipe communicated with the liquid withdrawing pump is arranged on the liquid withdrawing pump; a liquid collection tank is connected to one end, which is far away from the liquid withdrawing pump, of the liquid inlet pipe; a liquid outlet pipe communicated with the metering pump is arranged on the metering pump; a liquid outlet nozzle is connected with one end, which is far away from the liquid withdrawing pump, of the liquid outlet pipe; the liquid outlet nozzle is arranged between the supporting plates; a liquid outlet of the liquid outlet nozzle faces the bottom plate; an axis of the liquid outlet nozzle is parallel to a plumb line. According to the device, the reagent tube is automatically and quantitatively filled with the liquid medicine through the machine, and the filling volume can be unified each time, so that the filling operation is accurate, the labor intensity of an operator is reduced, and the filling efficiency is improved.

Description

technical field [0001] The invention relates to a device, in particular to a device for filling a reagent tube with liquid medicine, and belongs to the field of biopharmaceuticals. Background technique [0002] The pharmaceutical industry and the biomedical engineering industry are the two pillars of the modern pharmaceutical industry. The biomedical industry is composed of the biotechnology industry and the pharmaceutical industry. At present, the definitions and boundaries of the biotechnology industry by various countries and organizations are not uniform, and even different people often have very different views. Biomedical engineering is the comprehensive application of the principles and methods of life science and engineering science. From the perspective of engineering, it understands the structure, function and other life phenomena of the human body at multiple levels in molecules, cells, tissues, organs and even the entire human body system. The general term for ...

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Problems solved by technology

[0003] The purpose of the present invention is to overcome the above-mentioned problem that the addition of medicament in the existing reagent tube is manually filled by the operator, the amount of filling has a large error, and the problem of reagent waste is easily caused, and a device for filling the reagent tube with liquid medicine is designed. , the device is automatically filled by machine quantitatively, which can ensure that each filling is a uniform volume, making the filling accurate, and solving the problem that the addition of reagents in the existing reagent tubes is manually filled by the operator, and the amount of filling The error is large, and it is easy to cause the waste of reagents

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