Instrument probe protection device and measurement equipment

Abstract

The invention provides an instrument probe protection device and measurement equipment. The instrument probe protection device comprises a protection container and a lifting assembly, wherein the protection container is located in the liquid storage container and provided with a cavity used for containing solution, a first end, close to the instrument probe, of the protection container is providedwith an instrument probe inlet and an outlet communicated with the cavity, the protection container can ascend and descend between the protection position and the measurement position, the lifting assembly is connected with the protection container and drives the protection container to rise from the measurement position to the protection position when the liquid level in the liquid storage container falls, when the liquid level in the liquid storage container rises, the protection container is driven to fall from the protection position to the measurement position, when the protection container is located at the protection position, the instrument probe is located in the cavity, when the protection container is located at the measurement position, the instrument probe is located outsidethe cavity. The instrument probe protection device is advantaged in that automatic protection and automatic measurement of the instrument probe can be realized so that the damage rate of the instrument probe can be reduced.

Description

technical field [0001] The invention relates to the technical field of instruments, in particular to an instrument probe protection device and measuring equipment. Background technique [0002] Instruments such as pH meters and hardness meters are very common in factories and chemical companies. The probes of such instruments are usually made of glass, which are fragile items, and this kind of probe needs to be soaked in the solution all the time. If it is exposed to the air for a long time, it will Cause damage to the instrument probe, bring economic losses to the enterprise. [0003] At present, the probe is mainly placed in the solution manually, that is, after the solution in the liquid storage container (such as a tank) is emptied, the operator manually removes the probe from the liquid storage container and places it in the solution. During the next measurement, the operator will take the probe out of the solution and place it in a liquid storage container for measure...

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides an instrument probe protection device and measuring equipment to solve the problem that the operator forgets to take out the probe and place it in the solution when the manual operation is adopted, so that the probe is exposed to the air for a long time, thus causing the probe to The problem of high damage rate

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