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A test tube stirring device

A test tube stirring and stirring device technology, which is applied in the directions of mixers, dissolvers, and mixers with rotary stirring devices, can solve problems such as homogenization of solid reagents, and achieve the effect of reducing human labor.

Active Publication Date: 2016-03-30
CHINA TOBACCO ZHEJIANG IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a test tube stirring device with a stirring rod to solve the homogeneity problem of liquid and insoluble solid reagents

Method used

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Embodiment Construction

[0016] Embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0017] Such as Figure 1~5 Shown is a test tube stirring device, which includes a bottom support 1, a plurality of stirring rods 3, a screw electric linear slide table 5, a stirring rod fixing support 4 and a stepping motor 8, and the upper rear side of the bottom support 1 is The electric linear slide table 5 of the screw rod is provided, and the stirring rod fixing holder 4 is arranged on the slide table of the described screw rod electric linear sliding table 5, and a bearing 10 is arranged on the stirring rod fixing holder 4. The bearing 10 is provided with a spacer 12, the spacer 12 is fixed to the stirring rod 3, and the spacer at the top of the stirring rod 3 is provided with a first synchronous pulley 11. Said stirring rod fixed support 4 is provided with a stepping motor 8, said stepping motor 8 is provided with a second synchronous p...

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Abstract

The invention relates to a test tube stirring device which comprises a base support, a plurality of stirring rods, a screw rod power-driven linear sliding table, a stirring rod fixing support and a stepping motor, wherein the screw rod power-driven linear sliding table is arranged on the right side of the base support, the stirring rod fixing support is arranged on a sliding table of the screw rod power-driven linear sliding table, bearings are arranged on the stirring rod fixing support, spacer bushes are arranged on the bearings and are fixed with the stirring rods, first synchronous pulleys are arranged at the top ends of the stirring rods, the stepping motor is arranged on the stirring rod fixing support, a second synchronous pulley is arranged on the stepping motor, the first synchronous pulleys and the second synchronous pulley on the stirring rods are connected through a synchronous belt, two corresponding test tube frame guide bars are respectively arranged at the two ends of the front side of the base support, a test tube frame is arranged between the two test tube frame guide bars, test tube grooves corresponding to the stirring rods are formed in the test tube frame, test tubes are arranged in the test tube grooves, and the test tubes are arranged right below the stirring rods. The test tube stirring device is simple in structure and easy in operation.

Description

technical field [0001] The invention relates to a chemical laboratory test tube stirring device, which is especially suitable for homogenizing liquid and solid reagents or liquid and liquid reagents in test tubes with an inner diameter of not less than 13 mm. Background technique [0002] There is a kind of test tube stirrer at present, is to adopt the mode that motor drives test tube tray to shake, thereby the test tube on the test tube tray is shaken and stirred, shakes the chemical reagent in the test tube evenly. Because this stirring mode just shakes the test tube to shake the reagent in the test tube, it is only suitable for the homogeneity of liquid and liquid reagents, or the homogeneity of liquid and soluble solid reagents. This method is difficult to homogenize liquid and insoluble solid reagents. Contents of the invention [0003] The purpose of the present invention is to provide a test tube stirring device with a stirring bar to solve the homogeneity problem ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01F7/16B01F3/12
Inventor 苏燕黄华陆扬夏骏潘力陆明华朱书秀
Owner CHINA TOBACCO ZHEJIANG IND
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