Quick cleaning device for test tubes for physical experiment

A technology for cleaning equipment and physical experiments, which is applied to the field of rapid cleaning equipment for test tubes used in physical experiments, and can solve problems such as wasting water resources, loss, and damage when a brush is pushed into the test tube.

CN109261674AActive Publication Date: 2019-01-25张吉骜
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2019-01-25

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Abstract

The invention discloses a quick cleaning device for test tubes for physical experiments to solve the problem that the traditional cleaning devices for the test tubes for the physical experiments are low in cleaning speed and wastes water resources due to the fact that a large amount of clean water is used during cleaning, a brush is usually required to scrub the insides of the test tubes during the cleaning and is easy to damage when pushed into the test tubes due to mechanical control of the brush through the equipment, leading to unnecessary loss. The quick cleaning device comprises a base and a water tank at the top of the base, wherein a plurality of cleaning stations are arranged above the water tank, a side seat is mounted on the side wall of the base, a circulating pump is installedon the bottom side wall of the water tank, the top of the side seat is provided with a PLC controller, a power source is installed on one side of the PLC controller, a first water pump is installed on one side of the power source, a tank is installed on one side of the first water pump, and a second water pump is installed on one side of the tank.
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Description

technical field

[0001] The invention relates to a cleaning device, in particular to a fast cleaning device for test tubes used in physical experiments. Background technique

[0002] A test tube is a commonly used instrument in a physics laboratory and is used as a reaction vessel for a small amount of reagents. Test tubes are divided into ordinary test tubes, support test tubes, centrifuge test tubes, etc. The test tubes need to be cleaned after the physical experiment is used up. When a large number of test tubes need to be cleaned after use, cleaning equipment is required for unified cleaning.

[0003] However, the existing test tube cleaning equipment for physical experiments still has certain defects in use, the cleaning speed is slow, and a large amount of clear water needs to be used during cleaning, which is a waste of water resources. The interior is brushed, and the brush is mechanically controlled by the equipment, so it is easy to cause the brush to be damaged wh...

Examples

Embodiment Construction

[0033]The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0034] see Figure 1-6 As shown, a test tube rapid cleaning device for physical experiments includes a base 1 and a water tank 2 on the top thereof, several cleaning stations 19 are arranged above the water tank 2, side seats 3 are installed on the side wall of the base 1, and the bottom of the water tank 2 A circulation pump 21 is installed on the side wall, a PLC controller 4 is installed on the top of the side seat 3, a power supply 5 is installed on one side of the PLC controller 4, a first water pump 6 is installed on o...