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Liquid distribution mechanism

A liquid dosing and moving mechanism technology, applied in mixers, dissolving, instruments, etc., can solve problems such as troublesome operation, time-consuming and labor-intensive operations, and inability to realize liquid dosing automation, achieving fast response and high operating efficiency

Active Publication Date: 2014-10-29
SUZHOU JIEMEI ELECTRONICS
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Problems solved by technology

[0002] At present, in the process of mixing and testing drugs or solvents in the fields of various colleges and universities, environmental protection, scientific research, health and epidemic prevention stations, petroleum, chemical industry, and medical treatment, the drugs are usually drawn by manually holding the dosing needle. Then put it into the reagent bottle or test vessel for proportioning or dilution, the operation is very cumbersome, time-consuming and labor-intensive, and the automation of liquid dosing cannot be realized

Method used

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Embodiment 1

[0026] Such as Figure 1-7 As shown, a liquid dispensing mechanism includes eight liquid taking mechanisms 1, each group of four is divided into two groups, and the liquid taking mechanism 1 includes: a liquid dispensing needle 11 for extracting liquid; a moving mechanism 12 connected to the liquid dispensing The needle 11 is used to control the liquid dispensing needle 11 to move up and down; the liquid dispensing mechanism also includes: a guide mechanism 2, connected to the moving mechanism 12, used to control the lateral distance of the liquid dispensing needle 11, the guide mechanism 2 includes a driving device and a guide plate 24, The drive device drives the connecting guide plate 24 .

[0027] The moving mechanism 12 includes a support plate 121 and a first motor 122 , a synchronous wheel 123 , a synchronous belt 124 and a first guide rail 125 arranged on the front of the support plate. The first motor 122 drives the liquid dispensing needle 11 to move up and down alon...

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Abstract

Disclosed is a liquid compounding mechanism, comprising at least two liquid extracting mechanisms (1), wherein the liquid extracting mechanism (1) comprises: a liquid compounding needle (11) used for extracting a liquid; and a moving mechanism (12) connected to the liquid compounding needle (11) and used for controlling the liquid compounding needles (11) to move up and down. The liquid compounding mechanism further comprises a guide mechanism (2) which is connected to the moving mechanisms (12) and used for controlling a transverse spacing of the liquid compounding needles (11). The guide mechanism (2) comprises a driving means and a guide plate (24). The driving means is in driving connection with the guide plate (24) such that the spacing between the liquid compounding needles (11) can be accurately controlled.

Description

technical field [0001] The invention relates to a liquid dispensing mechanism, in particular to a liquid dispensing mechanism used for preparing medicinal liquid or other solvents in the fields of medicine, biochemistry and the like. Background technique [0002] At present, in the process of mixing and testing drugs or solvents in the fields of various colleges and universities, environmental protection, scientific research, health and epidemic prevention stations, petroleum, chemical industry, and medical treatment, the drugs are usually drawn by manually holding the dosing needle. Then put it into a reagent bottle or a test vessel for proportioning or dilution. The operation is very troublesome, time-consuming and labor-intensive, and the automation of liquid dosing cannot be realized. Contents of the invention [0003] In order to solve the above technical problems, the object of the present invention is to provide a liquid dispensing mechanism with high liquid dispens...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F5/00B01F3/08
CPCG01N35/1065G01N2035/1069
Inventor 张大伟陈志明
Owner SUZHOU JIEMEI ELECTRONICS
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