Multidirectional medical thermometer

Abstract

The invention relates to the technical field of thermometers, and specifically discloses a multidirectional medical thermometer which is simple in structure, accurate in detection data and capable of body surface multidirectional detection. The multidirectional medical thermometer comprises a graduated display tube and a temperature sensing head, and is characterized in that the thermometer is provided with a shell body with a connection boss, the graduated display tube is disposed inside the shell body, a sucking disc is connected with the connection boss and is internally provided with the temperature sensing head, the bottom end of the temperature sensing head is a plane, a liquid groove cavity is formed inside the temperature sensing head, the bottom face of the liquid groove cavity is parallel with the bottom face of the temperature sensing head, and an opening end of the display tube penetrates the connection boss and is communicated with the liquid groove cavity of the temperature sensing head. The multidirectional medical thermometer has the advantages of being simple in structure, accurate in detection data, capable of body surface multidirectional detection and the like.

Description

technical field [0001] The invention relates to the technical field of thermometers, in particular to a multi-directional medical thermometer with simple structure, accurate detection data and omnidirectional detection of body surface. Background technique [0002] Medical thermometers, also known as thermometers and heat probes, work with mercury as the working substance of the thermometer. The volume of its glass bubble is much larger than that of the thin tube above. The expansion of the mercury makes the length of the mercury column in the tube change significantly. The temperature of the human body generally changes between 35°C and 42°C, so the scale of the thermometer is usually 35°C to 42°C, and the range of each degree is divided into 10 parts. , so the thermometer can be accurate to 1 / 10 degrees. The neck of the tube near the vacuole at the lower part of the thermometer is a very narrow curved neck. When measuring body temperature, the mercury in the vacuole expand...

AI Technical Summary

Problems solved by technology

[0003] At present, thermometers are used to measure the temperature of the human body. They can be used to measure the temperature of the mouth, armpit or rectum in the anus, and can only be used for three parts, and cannot measure the temperature of the whole body in multiple directions. , the thermometer is not stable when measuring body temperature, and the objective research on the dialectical cold and heat in TCM needs objective clinical data. Body surface temperature is one of the important bases for the analysis of syndrome differentiation of cold and heat in TCM. Different thermometers

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