Physical experiment communicating vessel device with intelligent pressure measurement

Abstract

The invention discloses a physical experiment connector device with intelligent pressure measurement, comprising a lower frame cover, an upper frame cover, a second liquid conduit, a first liquid conduit, a water pump, a water bottle, a rubber cover, a display, a first Rubber tube, second rubber tube, first glass tube, third rubber tube, pressure sensor, fixing plate, second glass tube, carrying handle and string. The present invention has reasonable structure, is convenient to carry, convenient to operate, facilitates the acquisition of experimental data, facilitates users to carry out comparative experiments, achieves intuitive physical teaching experimental effects, facilitates the centralized storage of liquids in the tube, facilitates the repeated use of liquids, and is convenient for loading and unloading. In this experiment, the display is connected to the pressure sensor, which is beneficial to observe and understand the liquid pressure at the same height in different tubes and at different heights in the same tube, so as to achieve the effect of intuitive physics teaching experiment.

Description

technical field [0001] The invention relates to a physical experiment connector device, in particular to a physical experiment connector device with intelligent pressure measurement, which belongs to the field of educational applications. Background technique [0002] Connectors are widely used in production practice. For example, the crossing culverts of water canals, automatic drinking fountains for livestock, boiler water level gauges, and teapots and watering cans used in daily life are all connectors. The world's largest man-made connector The device is the Three Gorges ship lock. [0003] The physical experiment connector device in the prior art has a simple structure, does not have the function of obtaining experimental data, is not convenient for users to carry out comparative experiments, and cannot achieve intuitive physics teaching experiment effects. Liquid needs to be injected again during use, and the operation is extremely inconvenient, wastes liquid, and is ...

AI Technical Summary

Problems solved by technology

[0003] The physical experiment connector device in the prior art has a simple structure, does not have the function of obtaining experimental data, is not convenient for users to carry out comparative experiments, and cannot achieve intuitive physics teaching experiment effects. Liquid needs to be re-injected during use, and the operation is extremely inconvenient, wastes liquid, and is not convenient for centralized storage of liquid in the tube

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