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Electric thermometer

An electronic thermometer and shell technology, applied in medical science, sensors, diagnostic recording/measurement, etc., can solve the problems of long measurement time, mercury pollution, easy to break, etc. Effect

Inactive Publication Date: 2015-11-25
SUZHOU INST OF INDAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide an electronic thermometer, which solves the problems of the existing mercury thermometers such as mercury pollution, inconvenient carrying, easy breakage, and too long measurement time. The structure is simple and convenient. Portable, low cost, capable of real-time measurement display, voice broadcast and sound alarm functions

Method used

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Embodiment

[0024] Such as figure 1 As shown, an electronic thermometer includes a temperature sensing head 1, a housing 2, and a control circuit. The housing 2 includes a housing 21 and a rear cover 22. The front end of the housing 21 is connected to the temperature sensing head 1, and the rear end It is connected with the back cover 22, and the rear part of the housing 21 is provided with a grip end 23 and a switch button 24, the grip end 23 is a gel grip end, and the switch button 24 is a glue switch button, and the grip The upper and lower sides of the end 23 are provided with a wave-shaped anti-slip surface 25; after adding the colloidal grip end and the colloidal switch button, the texture is soft, avoiding hard contact with the hand, and the hand feels good when holding. The surface roughness of the switch button 24 is improved compared with the existing hard plastic, which avoids the occurrence of slippage and is more secure when held.

[0025] Such as figure 2 As shown, the te...

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Abstract

The invention discloses an electric thermometer, which comprises a temperature sensing head, a case and a control circuit, wherein the case comprises a casing and a back cover; the front end of the casing is connected with the temperature sensing head; the back end of the casing is connected with the back cover; the back part of the casing is provided with a holding end and a switch press key; the control circuit is arranged in the case and comprises a master single chip microcomputer and a slave single chip microcomputer; the master single chip microcomputer is connected with a temperature setting, warning and display circuit; the master single chip microcomputer is also connected with a temperature control module; and the slave single chip microcomputer is connected with the master single chip microcomputer through a serial communication module and is connected with a voice playing circuit. The electric thermometer has the advantages that the problems that the existing mercury thermometer has mercury pollution, is inconvenient to carry and is easy to break, the measuring time is too long, and the like are solved; the structure is simple; the portability is realized; the cost is low; and the real-time measurement display and the voice broadcasting and sound warning functions can be realized.

Description

technical field [0001] The invention relates to the technical field of thermometers, in particular to an electronic thermometer. Background technique [0002] Most of the thermometers in the prior art are mercury thermometers, which are widely used because they are easy to use and have high precision. Because it is very inconvenient to monitor body temperature with mercury thermometers, and the possibility of mercury pollution is also very serious, in order to correctly measure the local temperature of the human body, people have been prompted to develop various temperature measuring instruments and temperature measuring methods. At present, many hospitals have adopted electronic thermometers. The existing electronic thermometers use analog technology, and use discrete circuits to compensate for the nonlinear compensation of sensors. The circuits are complex, bulky, and low in reliability. are greatly restricted. Contents of the invention [0003] Aiming at the deficienc...

Claims

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Application Information

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IPC IPC(8): A61B5/01
Inventor 卜树坡章雯赵展程磊
Owner SUZHOU INST OF INDAL TECH
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