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Safety nipple thermometer

A thermometer and pacifier technology, applied in medical science, telemetry patient monitoring, sensors, etc., can solve the problems of high price of non-contact infrared thermometers and unsuitable mercury thermometers for ordinary families, etc., and achieve the effect of strong practicability and high safety

Inactive Publication Date: 2015-04-01
NO 49 INST CHINESE ELECTRONICS SCI & TECH GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the mercury thermometer is not suitable for measuring the temperature of babies under the age of three, and the non-contact infrared thermometer is too expensive to be used by ordinary families, and provides a safe pacifier thermometer

Method used

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Examples

Experimental program
Comparison scheme
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specific Embodiment approach 1

[0014] Specific implementation mode one: the following combination figure 1 and figure 2 Describe this embodiment. The safety nipple thermometer in this embodiment includes a base 1, a nipple part 2 and a stop part 3, and the base 1, the nipple part 2 and the stop part 3 are solidified into an integral piece of silicone; the base 1 A stopper 3 is set between the nipple part 2, the base 1 and the nipple part 2 have a communication cavity, and a control circuit is arranged in the communication cavity; the control circuit includes a temperature sensor 101, a data acquisition circuit 102, a signal conditioning Circuit 103, wireless transmission circuit 104, over-temperature alarm circuit 105, wireless charging module 106, rechargeable battery 107 and power switch 108;

[0015] The data acquisition circuit 102, the signal conditioning circuit 103, the wireless transmission circuit 104, the overtemperature alarm circuit 105, the wireless charging module 106, the rechargeable batte...

specific Embodiment approach 2

[0023] Embodiment 2: This embodiment further describes Embodiment 1, and the stopper 3 is provided with a plurality of ventilation holes. This arrangement of the present embodiment enables the stopper 3 to have a ventilation function when covering the baby's face, which is beneficial to the ventilation of the facial skin.

specific Embodiment approach 3

[0024] Specific implementation mode three: the following combination image 3 Illustrate this embodiment, this embodiment will further explain Embodiment 1, the overtemperature alarm circuit 105 includes comparator A1, VT66AS22 voice integrated circuit, electrolytic capacitor C1, sliding rheostat RP, NPN transistor VT1, NPN transistor VT2 and loudspeaker BL; The noninverting input terminal of the comparator A1 is connected to the second data output terminal of the signal conditioning circuit 103, the inverting input terminal of the comparator A1 is connected to a fixed terminal of the sliding rheostat RP, the output terminal of the comparator A1 is connected to the positive pole of the electrolytic capacitor C1, and the electrolytic capacitor The negative pole of C1 is connected to pin 1 of VT66AS22 voice integrated circuit, the 2 pin of VT66AS22 voice integrated circuit is connected to the base of NPN transistor VT1, the emitter of NPN transistor VT1 is connected to the base o...

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Abstract

The invention discloses a safety nipple thermometer, belongs to the field of baby products and aims to solve the problems that a mercurial thermometer is not applied to the measurement of the temperature of a baby under three years old and a non-contact type infrared thermometer is high in price and is not suitable for being used by a common family. The safety nipple thermometer comprises a base, a nipple part and a stop part, wherein the base, the nipple part and the stop part are solidified into an integrated silica gel piece; the stop part is arranged between the base and the nipple part; the base and the nipple part are provided with a communicated inner cavity in which a control circuit is arranged; the control circuit comprises a temperature sensor, a data acquisition circuit, a signal conditioning circuit, a wireless transmission circuit, an over-temperature alarm circuit, a wireless charging module, a rechargeable battery and a power switch; the temperature sensor acquires the oral temperature of the baby; a temperature signal acquired by the temperature sensor is conditioned and is transmitted in a wireless manner by the wireless transmission circuit; the over-temperature alarm circuit is used for giving an over-temperature voice alarm; the wireless charging module receives a wireless charging signal; the wireless charging module charges the rechargeable battery.

Description

technical field [0001] The invention relates to a thermometer and belongs to the field of baby products. Background technique [0002] Babies under the age of three basically do not have cognitive ability, so in order to avoid danger when they are sick and need to measure body temperature, oral surface mercury thermometers cannot be used; mercury thermometers can only be placed in the armpit or anus, and the thermometer is placed under the armpit. The temperature is often not accurate enough, and the comfort is poor when placed in the anus, and the baby is easy to resist, which is not conducive to the normal measurement. [0003] Now there is also a non-contact infrared thermometer, which can measure body temperature by irradiating the ear, but the price of infrared thermometers is relatively high, and the cheap ones cost hundreds of yuan, and the expensive ones cost thousands of yuan, which is not suitable for ordinary families. Contents of the invention [0004] The pur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/01
CPCA61B5/01A61B5/0008A61B5/742A61B5/746A61B2503/04
Inventor 杨鹏柴寿臣王金龙咸婉婷李宗瑞武晓栋修威国
Owner NO 49 INST CHINESE ELECTRONICS SCI & TECH GRP
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