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Chemical instrument cleaning device

A technology for chemical instruments and cleaning devices, which is applied to chemical instruments and methods, cleaning hollow objects, cleaning methods and utensils, etc. It can solve problems such as difficult drying, manual water injection, and unsafe cleaning methods, so as to avoid contamination Effect

Pending Publication Date: 2021-02-12
周百川
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the disadvantages of unsafe cleaning methods, inconvenient cleaning, manual water injection and accumulation and storage that are not easy to dry in the existing chemical instruments, the present invention provides a cleaning device with high cleaning safety, convenience and quickness, automatic water injection and pollution-reducing drying. Chemical instrument cleaning device

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A chemical instrument cleaning device, such as figure 1 As shown, it includes workbench 1, fixed support 2, cleaning box 3, filter screen 4, motor 5, fixed mechanism 6 and material brushing mechanism 7, and the front and rear sides on the workbench 1 are all left and right symmetrically provided with fixed support 2, four A cleaning box 3 is arranged between the tops of the two fixed brackets, the top of the cleaning box 3 is provided with a filter screen 4, the middle part of the front side of the workbench 1 is equipped with a motor 5, and the left and right sides of the upper rear part of the workbench 1 are provided with a fixing mechanism 6. A material brushing mechanism 7 is provided on the left and right sides of the upper front part of the platform 1, and the material brushing mechanism 7 is connected with the motor 5.

[0028] When people need to clean the chemical instruments after the chemical experiment, this chemical instrument cleaning device can be used. ...

Embodiment 2

[0030] On the basis of Example 1, such as figure 2 and image 3 As shown, the fixing mechanism 6 includes a first bearing column 61, a first rotating shaft 62, a torsion spring 63 and a support frame 64, and two first bearing columns 61 are arranged on the left and right sides of the upper rear part of the workbench 1, and the left and right sides A first rotating shaft 62 is rotationally connected between the upper parts of the two first bearing columns 61, and a support frame 64 is arranged symmetrically on the inner side of the two first rotating shafts 62, and a torsion spring 63 is wound around the middle of the two first rotating shafts 62, The inner ends of the two torsion springs 63 are connected to the adjacent support frame 64 , and the outer ends of the two torsion springs 63 are connected to the first bearing column 61 on the outside.

[0031] People put the two chemical instruments to be cleaned into a small amount of water and place them flat on the top of the ...

Embodiment 3

[0035] On the basis of Example 2, such as Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 Shown, also comprise water spraying mechanism 8, cleaning box 3 upper front portion is provided with water spraying mechanism 8, and water spraying mechanism 8 includes fixed rod 81, water tank 82, pressure water pipe 83, push plate 84, connecting rod 85 and outlet Water pipe 86, cleaning box 3 front left and right sides walls are all provided with two fixed rods 81, are provided with water tank 82 between four fixed rods 81 tops, are connected with two pressure water pipes 83 between the front and rear sides of water tank 82 interiors, two The front ends of each rack 77 are provided with connecting rods 85, and the rear ends of the two connecting rods 85 are provided with push plates 84. Both ends are provided with outlet pipes 86.

[0036] People put the tail end of the water outlet pipe 86 into the chemical instrument, and pour the clear water for cleaning the chemical...

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Abstract

The invention relates to a cleaning device, in particular to a chemical instrument cleaning device. The chemical instrument cleaning device is high in cleaning safety, convenient and fast to use, capable of automatically injecting water and capable of reducing pollution type airing. The chemical instrument cleaning device comprises a workbench, a motor, a fixing mechanism and a brushing mechanism.Fixing supports are symmetrically arranged on the workbench, and the number of the fixing supports is four. The motor is mounted on the workbench. The workbench is provided with the fixing mechanismcapable of fixing a chemical instrument. The brushing mechanism capable of brushing the inner wall of the chemical instrument is arranged on the side, close to the motor, of the workbench, and the brushing mechanism is connected with the motor. According to the chemical instrument cleaning device, a rack is driven to move backwards through engagement of a missing gear and the rack, a telescopic assembly slides backwards along the rack and extends, and the effect that a cleaning brush moves backwards to the chemical instrument and brushes the chemical instrument is achieved.

Description

technical field [0001] The invention relates to a cleaning device, in particular to a chemical instrument cleaning device. Background technique [0002] The instruments used in chemical experiments are called chemical instruments, which can measure or react materials. They are mainly divided into measuring instruments and reaction instruments. After the experiment, the instruments should be cleaned and dried immediately for the next use, otherwise it will affect the next chemical test. As a result of the experiment, most of the existing cleaning methods for chemical instruments are that people use ordinary test tube brushes to clean the inner walls of chemical instruments. This cleaning method requires people's hands to be in direct contact with the chemical instruments, and the residual part of the sewage from the test tube brushes is chemically Reagents, some chemical reagents are corrosive to a certain extent and are easy to cause damage to human skin, so there is a certa...

Claims

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Application Information

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IPC IPC(8): B08B9/36B08B9/28B08B13/00B08B3/14
CPCB08B9/36B08B9/28B08B13/00B08B3/14
Inventor 周百川
Owner 周百川
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