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Wireless thermometer

A thermometer and wireless technology, used in medical science, telemetry patient monitoring, sensors, etc., can solve the problems of inaccurate temperature measurement, inconvenient temperature measurement, inability to tell users the measurement results, etc., to achieve the effect of improving accuracy

Inactive Publication Date: 2016-06-08
潘卫江
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, wireless thermometers are mainly of the patch type, that is, they are placed on the body surface such as the deep armpits to collect the surface temperature of the skin. Since they cannot be firmly fixed on the human body for measurement, it is easy to cause the probe to come into contact with the human skin after being attached to the human body. Stable phenomenon, especially in the actual operation of measuring the temperature of infants and young children, infants and young children will not cooperate due to fear, discomfort and other reasons, which will cause inconvenience to temperature measurement, resulting in inaccurate temperature measurement, and the current wireless thermometer cannot know Whether the probe is in good contact with the skin does not tell the user whether the measurement is reliable, which can have serious consequences

Method used

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Embodiment Construction

[0048] In order to further illustrate the technical means adopted by the present invention and its effects, the following describes in detail in conjunction with preferred embodiments of the present invention and accompanying drawings.

[0049] see Figure 1 to Figure 15 , the present invention provides a wireless thermometer, including a housing, a sensing circuit module, and a wireless transmission element, and a display element;

[0050] The shell includes an upper shell 11 and a lower shell 12 oppositely arranged;

[0051] The sensing circuit module includes a PCB board 21, a temperature measurement electrode, a skin contact impedance measurement electrode, a connection line 23 for connecting the temperature measurement electrode, a skin contact impedance measurement electrode and the PCB board 21, and the A battery 24 electrically connected to the PCB board 21 for powering the sensing circuit;

[0052]The PCB board 21 includes circuits such as a single-chip microcompute...

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Abstract

The invention provides a wireless thermometer. The wireless thermometer comprises a casing and a sensing circuit module, wherein the sensing circuit module comprises a PCB (21), a temperature measuring electrode, a skin contact resistance measuring electrode, a communication line (23) and a battery (24), wherein the skin contact resistance measuring electrode comprises a plurality of contact judging probe caps (25) serving as electrodes to measure the contact resistance between the wireless thermometer and skin. The contact degree of the wireless thermometer and the skin can be judged by measuring the contact resistance between the wireless thermometer and the skin, further, whether temperature data obtained by the wireless thermometer are accurate can be judged, and the data measurement accuracy of the wireless thermometer is improved.

Description

technical field [0001] The invention relates to a thermometer, in particular to a wireless thermometer. Background technique [0002] With the enhancement of people's health awareness, they gradually realize that body temperature is one of the important indicators of whether the human body functions normally, and is an important basis for monitoring physical health. The relatively constant temperature of the human body is one of the important conditions for maintaining normal life activities of the human body. [0003] Wireless thermometers are widely used in the medical field and daily life due to their advantages of being portable and non-polluting. At present, wireless thermometers are mainly of the patch type, that is, they are placed on the body surface such as deep in the armpits to collect the surface temperature of the skin. Since they cannot be firmly fixed on the human body for measurement, it is easy to cause the probe to come into contact with the human skin aft...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/01A61B5/053A61B50/30
CPCA61B5/01A61B5/0008A61B5/0531A61B5/6801A61B5/6833A61B5/6844A61B2560/0209
Inventor 潘卫江
Owner 潘卫江
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