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Automatic dispensing system for new medicine research and development

A technology for automatic dispensing and new drugs, applied in chemical/physical/physical-chemical fixed reactors, chemical/physical/physical-chemical processes, chemical instruments and methods, etc. and other problems, to achieve the effect of improving the titration efficiency and shortening the research and development cycle.

Pending Publication Date: 2019-03-29
JIANGNAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to provide an automatic dispensing system for the research and development of new drugs. In the background technology, the cycle of single titration dispensing research and development is long; the dispensing bottle cannot be fixed and sealed, and the composition control is not accurate; foreign equipment is expensive , and the limited scope of application

Method used

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  • Automatic dispensing system for new medicine research and development
  • Automatic dispensing system for new medicine research and development
  • Automatic dispensing system for new medicine research and development

Examples

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Effect test

Embodiment 1

[0034] refer to Figure 1-2 As shown, an embodiment of the automatic dispensing system for new drug research and development of the present invention includes an infusion device 1, a pipeline converter 2, a solenoid valve 3, a liquid inlet pipeline 4, a liquid outlet pipeline 5, a control module 6, and a power supply module 7 ;

[0035] The pipeline converter 2 is provided with several liquid inlets 21 and a liquid outlet 22, each of the liquid inlets 21 communicates with the liquid inlet pipeline 4, and the liquid outlet 22 communicates with the infusion device 1 connected, the main function of the pipeline converter 2 is to mix the raw material liquids from multiple inlets together;

[0036] One end of the infusion device 1 communicates with the liquid inlet pipe 4 through the pipeline converter 2 for extracting the liquid in the liquid inlet pipe 4, and the other end of the infusion device 1 communicates with the liquid outlet pipe 5;

[0037] The solenoid valve 3 is arra...

Embodiment 2

[0043] refer to Figure 4 As shown, it is another embodiment of the present invention. In this embodiment, two pipeline converters 2 and two infusion pumps are provided, and each pipeline converter 2 is provided with four liquid inlets 21 and one outlet. A liquid port 22, a solenoid valve 3 is arranged between each liquid inlet 21 and the liquid inlet pipe 4, and each liquid outlet 22 is connected to an infusion pump. This embodiment is applicable to two kinds of proportioning modes of dispensing:

[0044]1. The proportioning method suitable for multi-step dispensing: extract the raw material liquid in the four liquid inlets 21 respectively through an infusion pump, and realize the feeding of the raw material liquid in each liquid inlet 21 by turning on and off the solenoid valve 3 For liquid conditions and liquid intake time, several raw material liquids are mixed and configured first, and then the raw material liquids in the four liquid inlets 21 are respectively extracted ...

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Abstract

The invention discloses an automatic dispensing system for new medicine research and development. The automatic dispensing system comprises liquid delivery devices, a pipeline converter, solenoid valves, liquid inlet pipelines, a liquid outlet pipeline, a control module and a power supply module; the pipeline converter is provided with a plurality of liquid inlets and a liquid outlet; one ends ofthe liquid delivery devices communicate with the liquid inlet pipelines through the pipeline converter for extracting liquid in the liquid inlet pipelines, and the other ends of the liquid delivery devices communicate with the liquid outlet pipeline; the solenoid valves are arranged between the pipeline converter and the liquid inlet pipelines, and each solenoid valve controls opening and closingof a liquid inlet of the corresponding liquid inlet pipeline separately; and the control module is used for controlling operation of liquid delivery pumps and on-off of the solenoid valves, and the control module sets on-off and the on-off time of the solenoid valves so as to adjust the ratio of various raw material liquids. According to the automatic dispensing system, the defects that the periodin the single titration dispensing research and development process is long; dispensing bottles cannot be fixed and sealed, and component control is imprecise; and foreign equipment is high in cost,and the application range is limited are overcome.

Description

technical field [0001] The invention relates to the pharmaceutical field of the pharmaceutical industry, in particular to an automatic dispensing system for new drug research and development. Background technique [0002] The pharmaceutical industry is not only an important pillar of the modern economy and society, but also closely related to people's health. New drug research and development is the basis for promoting the development of the pharmaceutical industry, and it is also a prerequisite for solving major human diseases and improving human health. However, in the current research and development process of western medicine, the research and development personnel often prepare liquid drug formulas with different ingredients and different concentrations through manual trial and error. It takes a long time to use the traditional method, and the amount of artificially input drugs cannot be accurately controlled during the configuration process, and it is difficult to ef...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J19/00B01J19/24B01J4/00B01J4/02
CPCB01J4/001B01J4/008B01J4/02B01J19/0013B01J19/2415B01J2219/00894B01J2219/2419B01J2204/002
Inventor 李恭新刘飞陈珺
Owner JIANGNAN UNIV
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