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Leveling device for visualization experimental instrument

A technology of experimental instruments and leveling devices, which is applied in the direction of instruments, measuring devices, surveying and navigation, etc., can solve the problems of reducing experimental reliability, difficult leveling, low accuracy, etc., and achieve accurate leveling process and easy operation, Easy to popularize and apply on a large scale, and the effect of low production cost

Inactive Publication Date: 2018-12-25
HOHAI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to its small size, high difficulty in operation, and difficulty in leveling, this method has problems such as difficult adjustment, low accuracy, and low degree of visualization, which reduces the reliability of the experiment.

Method used

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  • Leveling device for visualization experimental instrument
  • Leveling device for visualization experimental instrument
  • Leveling device for visualization experimental instrument

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Embodiment Construction

[0021] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0022] Such as figure 1 As shown, a kind of visual experiment instrument leveling device 10 of the present invention comprises a container 4, a sensor installed inside the container 4, a visualization screen 3 installed on the front of the container, and a fixing device installed on the top of the container. The aforementioned fixing device is used for Fix the experimental instrument 9 that needs to be leveled.

[0023] The aforementioned fixing device comprises a hollow metal disc 2 fixed on the top of the container, and the side of the metal disc is evenly provided with three long grooves 6 forming 120° each other, and each long groove has a matching metal ...

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Abstract

The invention relates to a leveling device for visualization experimental instrument. The device comprises a container, a sensor mounted in the container, a visualization screen mounted on the front side of the container, and a fixing device mounted on the top of the container. The sensor is used to sense whether the instrument is horizontal and displayed by the screen. The fixing device comprisesa hollow disc fixed on the top of the container. A side of the disc is uniformly provided with three long grooves which are mutually formed by 120 degree, and the long groove has a telescopic elongated iron piece for fixing the device. The specific leveling device can be fixed below the required leveling instrument, and the level of the experiment instrument can be easily observed by using a screen on a surface of the device. The leveling bubble is magnified, the sensor and the visualization screen are used to replace liquid level observation, and the leveling process is higher in intuitive and accuracy. The fixing device is improved, the operation process is simplified, and the accuracy of the device is improved. In addition, the device is convenient to use and low in production cost.

Description

technical field [0001] The invention relates to a leveling device for a visual experimental instrument, which belongs to the field of experimental instrument improvement. Background technique [0002] Experimental instruments are instruments used in specific experiments in natural sciences, mainly in physics, chemistry, and biology. The laboratory instrument industry has great market demand, and existing projects are listed as national key support and development projects. [0003] Simulating the real environment and pursuing precision are important indicators for evaluating the quality of experimental instruments, and are also requirements for the development of experimental science. In the laboratory, in order to achieve this goal, many instruments need to be adjusted to the highest level before use. [0004] At present, the leveling of experimental instruments is mostly done by looking at the vial, that is, manually adjusting the instrument so that the bubbles in the via...

Claims

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Application Information

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IPC IPC(8): G05D3/12G01C9/20
CPCG01C9/20G05D3/12
Inventor 谢昕卓孙洪广
Owner HOHAI UNIV
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