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Shaking device for chemical experiment

A chemical laboratory and operating frame technology, which is applied in the field of shaker devices for chemical experiments, can solve the problems of personal safety threats to operators and low work efficiency of manual shakers, and achieve improved safety and stability, compact structure, and convenience The effect of the operation

Inactive Publication Date: 2018-10-19
牛一荻
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a shaking device for a chemical laboratory to solve the problems of low work efficiency of manual shaking mentioned in the above background technology and easy threat to the personal safety of operators
In addition, it can also solve the problem that the shaking device in the prior art can only shake evenly for a certain container

Method used

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  • Shaking device for chemical experiment
  • Shaking device for chemical experiment
  • Shaking device for chemical experiment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] see Figure 1 to Figure 7 , the present invention is a chemical laboratory shaking device, comprising a worktable 1, a control mechanism 2 arranged on the workbench 1, and a shaking mechanism 3 connected with the control mechanism 2;

[0037] The control mechanism 2 includes bases 21 that are arranged correspondingly to each other. An operating frame 23 is arranged between the bases 21. A worm 24 is arranged on the operating frame 23. One end of the worm 24 is connected with the operating frame 23, and the other end is provided with a bevel gear B25. The operating frame 23 One end is hinged with the base 21, and the other end is provided with a drive unit 26 that drives the operating frame 23 to go up and down. A connecting shaft is provided at the hinged joint between the operating frame 23 and the base 21. One end of the connecting shaft is provided with a bevel gear A22, and the other end is provided with a motor, bevel gear B25 meshes with the bevel gear A22, and th...

Embodiment 2

[0046] see Figure 1 to Figure 7 , the present invention is a shaking device for a chemical laboratory. Others are the same as in Embodiment 1. The difference is that the drive unit 26 also includes a crank handle 264 for more convenient pushing and moving. One end of the guide rail 261 is provided with a bracket. There is a through hole through which one end of the crank handle 264 passes and is provided with an external thread, and the moving block 262 is provided with an internal thread corresponding to the external thread.

[0047] A bracket is arranged at one end of the guide rail, and the bracket plays a role of supporting the crank, and the crank can only rotate in the bracket, and does not produce linear motion along the direction of the guide rail, and can drive the moving block to do reciprocating motion in the guide rail; the moving block and The form of screw transmission between the handles is used to convert the rotational motion of the handle into linear recipro...

Embodiment 3

[0049] see Figure 1 to Figure 7 , the present invention is a chemical laboratory shaking device, the other is the same as embodiment 1, the difference is that the outer circle of the runner A210 and the runner B341 are provided with a belt groove, the belt groove is provided with the belt 311.

[0050] The belt groove acts as a limit to the belt.

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PUM

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Abstract

The invention provides a shaking device for a chemical experiment and belongs to the technical field of chemical experiments. The shaking device for the chemical experiment is characterized by comprising a worktable, a control mechanism arranged on the worktable and a shaking mechanism connected with the control mechanism. The shaking device for the chemical experiment, provided by the invention,has the beneficial effects that the shaking device can be used for replacing manpower to shake a chemical reagent, the working efficiency is high and the shaking time is saved; the shaking device forthe chemical experiment can be used for preventing liquid from being sprayed and the liquid in experiment containers with different diameters can be shaken; reliable guarantees are provided for accurate experiment results.

Description

technical field [0001] The invention relates to the technical field of chemical experiments, in particular to a shaking device for chemical experiments. Background technique [0002] Chemical reagents are relative standard substances for chemical research and component analysis, and are an important condition for scientific and technological progress. They are widely used in the synthesis, separation, qualitative and quantitative analysis of substances. [0003] In the process of chemical experiments, it is often necessary to mix various chemical reagents. When mixing medicines, in the past, they were shaken manually. When shaking the test tube manually, the test tube is often thrown out from the test tube holder, and when other containers are shaken, the glass instrument is often damaged and the experimenter is injured. [0004] Moreover, for the two reagents with low mutual solubility, manual shaking is used, which cannot fully mix the two reagents, which may affect the ...

Claims

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Application Information

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IPC IPC(8): B01F9/00
CPCB01F29/30B01F29/34B01F2101/23
Inventor 牛一荻
Owner 牛一荻