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General test tube cleaning equipment for physical, chemical and biological experiments

A technology of biological experiments and physical chemistry, applied in the field of general-purpose test tube cleaning equipment for physical, chemical, and biological experiments, can solve problems such as time-consuming and labor-intensive, and achieve the effect of improving stability and avoiding shaking

Active Publication Date: 2021-06-04
杨帆
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The test tube is usually a kind of reaction vessel used for scientific research or experiments. Because of its unique heat-resistant material, it allows the liquid to be heated on the alcohol cup, and it will not break when heated. Through the setting of the test tube, it is convenient for researchers. Transfer or test the liquid that needs to be tested. Through the setting of the test tube, it can prevent the liquid from flowing out during research, and the test tube is small in size, which makes it easy for researchers to hold and shake it. It is deep and the caliber is small, so that it needs to be cleaned one by one when cleaning, and because of the large number of test tubes, it is very time-consuming and laborious to clean the test tubes one by one, so a kind of equipment is needed to improve the above problems

Method used

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  • General test tube cleaning equipment for physical, chemical and biological experiments
  • General test tube cleaning equipment for physical, chemical and biological experiments
  • General test tube cleaning equipment for physical, chemical and biological experiments

Examples

Experimental program
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Embodiment 1

[0041] see Figure 1-2 , an embodiment provided by the present invention: a general-purpose test tube cleaning equipment for physical, chemical and biological experiments, including a fixed support base 1, and the top side of the fixed support base 1 is slidably inserted with a mobile cleaning device 2 around the fixed support base 1 An auxiliary dumping device 3 is slidably connected to the other side of the top;

[0042] Such as image 3 , the fixed support base 1 includes a fixed isolation horizontal plate 4, a limit buffer spring 5, a fixed support slide rail 6, a limit support base plate 7, an auxiliary fixed cylinder 8 and a mobile fixed clamping plate 9, and the fixed support slide rail 6 is symmetrically fixedly connected On both ends of the fixed isolation horizontal plate 4, the limit buffer spring 5 is symmetrically fixedly connected inside the two ends of the top of the fixed isolation horizontal plate 4, the limit support bottom plate 7 is fixedly connected to th...

Embodiment 2

[0052] On the basis of Example 1, such as Figure 10 As shown, the limit support base plate 7 also includes a protective fixing gasket 38, which is fixedly connected to the bottom end of the limit support base plate 7, and the material of the limit support base plate 38 is non-slip plastic.

[0053] When this embodiment is implemented, the bottom end of the space-limiting support base plate 7 can be prevented from being unstable when the space-limiting support base plate 7 is in operation through the protective fixing gasket 38, and the material of the protective fixing gasket 38 is Anti-skid silica gel, therefore can avoid the sliding phenomenon that limit support bottom plate 7 occurs during work.

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Abstract

The invention discloses general test tube cleaning equipment for physical, chemical and biological experiments. The equipment comprises a fixed supporting base, wherein a movable cleaning device is slidably inserted into one side of the top end of the fixed supporting base, an auxiliary pouring device is slidably inserted into the other side of the top end of the fixed supporting base, the fixed supporting base comprises a fixed isolation transverse plate, limiting buffer springs, fixed supporting sliding rails, a limiting supporting bottom plate, auxiliary fixing cylinders and a movable fixed clamping plate, the fixed supporting sliding rails are symmetrically and fixedly connected to the two ends of the fixed isolation transverse plate, the limiting buffer springs are symmetrically and fixedly connected into the two ends of the top of the fixed isolation transverse plate, the limiting supporting bottom plate is fixedly connected to the bottom end of the fixed isolation transverse plate, and the auxiliary fixing cylinders are symmetrically and fixedly connected to the top end of the limiting supporting bottom plate at equal intervals. According to the equipment, through the arrangement of the fixed supporting base, the movable cleaning device and the auxiliary pouring device, a plurality of test tubes can be cleaned at the same time, and the cleaning efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of teaching tools, in particular to a general-purpose test tube cleaning device for physical, chemical and biological experiments. Background technique [0002] According to Chinese Patent No. CN111644435A, the present invention relates to the technical field of laboratory equipment cleaning, in particular to a clamping device and general-purpose test tube cleaning equipment for physical, chemical and biological experiments. A clamping device includes: a lower mounting plate, the lower mounting plate A plurality of installation cavities are evenly opened in the board; at least two vertical rods are slidably connected by first springs in the installation cavities, and the vertical rods extend upward through the lower installation board, and the vertical rods A clamping body is fixedly installed on the upper part of the rod. The beneficial effect of the present invention is that the rotating shaft drives the ...

Claims

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Application Information

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IPC IPC(8): B08B9/20B08B13/00
CPCB08B9/0808B08B9/20B08B13/00
Inventor 杨帆
Owner 杨帆