Thermometer allowing user to read scales conveniently

Abstract

The invention discloses a thermometer allowing a user to read scales conveniently. The thermometer comprises a thermometer body and a shell, a metal temperature sensing end is arranged at the left end of the thermometer body, the right end is a temperature responding end, a hydrargyrum tube is arranged in the temperature responding end, the left end of the hydrargyrum tube is a flow limiting bend, the right end is an anti-explosion ball, and red indicating liquid is arranged at the right side of the flow limiting bend in the hydrargyrum tube; the shell comprises a shell bottom and a shell face, a white cushioning layer is arranged in the shell bottom, the shell face is transparent, scales are arranged on the shell face and provided with a transparent anti-abrasion layer, the cushioning layer can protect the thermometer body well, breaking or hydrargyrum leakage caused by collision or falling can be avoided, or hydrargyrum volatilization can be delayed when the thermometer body is broken, and safety is higher; the shell face is convex by a certain radian and can serve as a magnifying lens, and the user can read scales conveniently; meanwhile, the red indicating liquid is arranged at the front end off hydrargyrum, the cushioning layer of the shell bottom is white, comparison is obvious, the scales are more convenient to read, and the whole thermometer is convenient to use and safer.

Description

technical field [0001] The invention belongs to the field of medical equipment, and in particular relates to a convenient reading thermometer. Background technique [0002] Now the use of thermometers is very common. There are more and more types of thermometers, and the technological content is getting higher and higher. It is very convenient to use. However, the new electronic thermometers are more expensive and larger in size. The setting and operation of some electronic thermometers are more complicated. Therefore, there are still a large number of users who choose to use traditional mercury thermometers. Traditional mercury thermometers are relatively cheap, small in size, and easy to operate, but reading requires certain skills. For elderly users, it is more difficult. At the same time, mercury thermometers are still fragile. There is a certain risk of mercury leakage. Contents of the invention [0003] In order to solve the above problems, the invention discloses a...

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Problems solved by technology

[0002] Now the use of thermometers is very common. There are more and more types of thermometers, and the technological content is getting higher and higher. It is very convenient to use. However, the new electronic thermometers are more expensive and larger in size. The setting and operation of some electronic thermometers are more complicated. Therefore, there are still a large number of users who choose to use traditional mercury thermometers. Traditional mercury thermometers are relatively cheap, small in size, and easy to operate, but reading requires certain skills. For elderly users, it is more difficult. At the same time, mercury thermometers are still fragile. There is a certain risk of mercury leakage

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