An instrument probe protection device and measuring equipment

Abstract

The invention provides an instrument probe protection device and measuring equipment. The instrument probe protection device includes: a protection container and a lifting assembly; the protection container is located in a liquid storage container, and the protection container is provided with a cavity for containing a solution. The first end of the first end is provided with the inlet and outlet of the instrument probe connected with the cavity, and the protection container can be lifted up and down between the protection position and the measurement position; the lifting assembly is connected with the protection container, and when the liquid level in the liquid storage container drops, the lifting assembly drives The protection container rises from the measurement position to the protection position; when the liquid level in the liquid storage container rises, it drives the protection container down from the protection position to the measurement position; when the protection container is in the protection position, the instrument probe is located in the cavity; when the protection container In the measuring position, the meter probe is outside the cavity. The invention can realize the automatic protection and automatic measurement of the instrument probe, thereby reducing the damage rate of the instrument probe.

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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