Mercurial thermometer fixing device for determining concentration of ethanol in wine

By designing a fixed device for a mercury thermometer used to determine the ethanol concentration in wine, the problems of wasting manpower with handheld thermometers and difficulty in reading in dim environments were solved. This device enables stable suspension and accurate measurement, improving operational safety and testing efficiency.

CN224175962UActive Publication Date: 2026-04-28SICHUAN LANGJIU CO LTD
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Patent Information

Application Number
CN202520857429.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-30
Publication Date
2026-04-28
Estimated Expiration
2035-04-30

AI Technical Summary

Technical Problem

In the existing technology, when measuring the ethanol concentration in liquor using the second alcohol meter method, the handheld mercury thermometer method is labor-intensive, prone to slippage leading to instrument damage, and difficult to read in dim environments, posing safety hazards and the risk of misreading.

Method used

Design a mercury thermometer fixing device, including an operating table, a suspension structure and an eye-protection lamp. The suspension structure stabilizes the thermometer and prevents it from contacting the measuring cylinder, while the eye-protection lamp provides illumination for easy reading.

Benefits of technology

This technology enables stable suspension of mercury thermometers, reduces operational errors, minimizes instrument wear, improves measurement accuracy and safety, ensures product quality stability and consistency, and enhances market competitiveness.

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Abstract

The utility model relates to the technical field of alcohol concentration measurement in liquor, and aims to solve the problems that in the prior art, when the alcohol concentration in liquor is measured by a second-method alcohol meter method, a user holds a mercurial thermometer to measure the temperature, so that manpower is wasted, the hand is easy to slip after holding the mercurial thermometer for a long time, the mercurial thermometer is damaged, and the use cost is low. The mercurial thermometer fixing device for measuring the concentration of the ethanol in the wine solves the problems that the existing mercurial thermometer fixing device has potential safety hazards and cannot clearly see readings in a dark environment and is prone to misreading, and comprises an operation table, the operation table comprises a bottom plate and a vertical plate, the vertical plate is fixedly connected to one end of the bottom plate, and the other end of the bottom plate is fixedly connected with the mercurial thermometer fixing device. The vertical plate is perpendicular to the bottom plate; a transverse rod is fixedly installed on one side of the vertical plate, the transverse rod is horizontally arranged and located above the bottom plate, and a mercurial thermometer is hung on the transverse rod through a connecting piece; a lamp is installed on the vertical plate, and the lamp and the transverse rod are installed on the same side of the vertical plate.
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