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A variable injection slider

A technology of injection block and slider, which is applied in the field of chemical experiments, can solve problems such as low efficiency, single injection method, and low injection efficiency, and achieve the effects of improved efficiency, various injection methods, and a wide range of applications

Inactive Publication Date: 2021-10-26
安徽奇书生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: in order to solve the problems existing in the above-mentioned background technology, an improved variable injection slider is provided to solve the problem that the slider in the traditional injection system cannot change the structure, the injection method is single, and the injection efficiency is low , the single limitation of experimental data, the problem of low efficiency

Method used

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  • A variable injection slider
  • A variable injection slider

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Embodiment Construction

[0015] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0016] figure 1 and figure 2 A variable injection slider is shown, including a slider body and an external housing. The slider body includes a middle injection block 1, an upper injection block 2 connected to the upper end of the middle injection block 1, and an upper injection block connected to the middle injection block. The lower injection block 3 at the lower end of the injection block 1, the outer casing includes a main box body 4, an upper left injection box body 5 located at the left upper end of the main box body 4 and a left lower injection box body 6 located at the left lower end of the main box body 4, The upper end and the lower end of the inne...

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Abstract

The invention relates to the technical field of chemical experiments, in particular to a variable injection slider, which includes a slider body and an outer casing, and the slider body includes a central injection block. A variable injection slider of the present invention is composed of a middle injection block, an upper injection block and a lower injection block, and a built-in external thread telescopic limiter is provided on the upper and lower ends of the left side surface of the middle injection block. The transmission groove of the positioning bar, in conjunction with the transmission rack on the left inner wall of the outer casing, automatically separates from the upper and lower injection blocks when the middle injection block translates to the specified position, so that the structure of the injection slider can be adjusted according to the needs. The position is separated and combined, the scope of application is wider, the injection methods are various, and the efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of chemical experiments, in particular to a variable injection slider. Background technique [0002] As microfluidic chips are widely used in various chemical experiments and tests in recent years, in one experiment, the injection rate and sequence of injection of multiple drugs may be required, and sometimes several drugs must be realized during the experiment. Simultaneous injection in different proportions. Therefore, the performance requirements of the injection system are becoming more and more stringent. It is required that they can inject accurately according to the set injection rate, and it is also required that the operator can easily set up the cooperative work of each pump. However, the slider in the traditional injection system cannot change the structure, the injection method is single, the injection efficiency is low, and the experimental data is single and limited, so the efficiency is not hi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01L3/00B01L3/02F04B53/00F04B53/14F04B53/16
CPCB01L3/0217B01L3/5027F04B53/00F04B53/14F04B53/16
Inventor 张鹏成
Owner 安徽奇书生物科技有限公司
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