CN203089092U - Multichannel shell temperature measuring device with isolation - Google Patents

Multichannel shell temperature measuring device with isolation Download PDF

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Publication number
CN203089092U
CN203089092U CN 201320021271 CN201320021271U CN203089092U CN 203089092 U CN203089092 U CN 203089092U CN 201320021271 CN201320021271 CN 201320021271 CN 201320021271 U CN201320021271 U CN 201320021271U CN 203089092 U CN203089092 U CN 203089092U
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CN
China
Prior art keywords
multichannel
signal processing
temperature
environment
temperature measuring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201320021271
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Chinese (zh)
Inventor
串禾
王小艳
张颜梅
宋庆龙
何鸣
张东凯
刘巍
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Chongqing University
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Chongqing University
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Publication date
Application filed by Chongqing University filed Critical Chongqing University
Priority to CN 201320021271 priority Critical patent/CN203089092U/en
Application granted granted Critical
Publication of CN203089092U publication Critical patent/CN203089092U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

Provided is a multichannel shell temperature measuring device with isolation. The multichannel shell temperature measuring device comprises a multichannel tester, a signal adjuster, a multichannel switch module, an analog-digital (A/D) converter, a data collecting and signal processing box body and a printer. The data collecting and signal processing box body is provided with a data collecting and digital signal processing board, a control circuit, a touch display screen, a power source switch, a power source indicator light and an alarm light. The input end of the multichannel tester is connected with an extensible human body shell temperature sensor provided with an isolation device, an extensible human body core temperature sensor, an extensible environment temperature sensor, an extensible environment humidity sensor and an extensible environment wind speed sensor. The multichannel shell temperature measuring device has the advantages that the device can achieve synchronicity detection of mass data, provide the basis for researching influences of an environment factor on the human body shell temperature, and be simple and easy to use, safe and reliable.

Description

A kind ofly be with isolated multichannel body surface temperature measuring equipment
Technical field
This utility model relates to a kind of measuring device, particularly a kind ofly is with isolated multichannel body surface temperature measuring equipment.
Background technology
Indoor thermal and humidity environment is subjected to experts and scholars' extensive concern to health effects all the time, becomes active research branch in the environmental studies field just gradually, as estimate the comfortableness of indoor thermal and humidity environment with human thermal sensation's index.But existing stage division generally has subjectivity, relates to thermal comfort psychology category, as the ASHRAE classification.Clinical diagnosis, medical monitoring and indoor thermal and humidity environment to health effects research in, often need carry out temperature survey at the many positions of human body.Can judge whether sick or hot uncomfortable according to difference by detecting shell temperature and core temperature.
Though traditional commercial measurement thermometry has multichannel instrument because safety is not suitable for using on human body, and the measurement of bldy temperature instrument of medical science normally passage is few, low-response.The many angle analysis indoor environments from architectural design of research at present both at home and abroad are to the influence of Human Physiology and psychology, thereby draw some basic principle of Indoor Environmental Design.Research method is limited to questionnaire survey and self analysis mostly, is mostly subjective sensation, lacks objectivity, and the achievement in research discreteness is bigger, and the effectiveness of data and reliability can not get guaranteeing, lack the concrete quantitative research that indoor environment is changed the physiological reaction that causes.
China's number of patent application is that 201020220088.5 utility model patent once disclosed a kind of digital measurement of bldy temperature instrument, it has overcome the insecurity of mercurial thermometer, portion is provided with control module and message processing module within it, can make things convenient for, accurately and safely measure body temperature.Yet, the still unresolved difficult problem that can handle mass data simultaneously of this invention.For a long time, because of can't systematically carrying out the objective measurement of human body physiological parameter, be difficult to obtain the foundation of reliable thermal environment design and evaluation, medical diagnosis on disease and treatment.Application number is that 201120045531.4 utility model patent once disclosed the automatic take temperature of a kind of noncontact system, though satisfied the demand that to measure a large amount of temperature datas, do not considered that indoor thermal and humidity environment is to the body surface Temperature Influence and utilize core temperature to judge whether thermal comfort of human body.
At the prior art above shortcomings, the purpose of this invention is to provide a kind of can fast detecting body surface temperature, detect the measuring device of core temperature and indoor thermal and humidity environment factor simultaneously.This device not only can carry out real-time kinetic measurement, also can handle mass data simultaneously, and reasonably regulates and control by data acquisition and signal processing case, and demonstration, playback, preservation and output result.
The utility model content
The technical problem to be solved in the present invention is from the thermal comfort theory, by means of the at present Physiologic Studies of comparative maturity and the gauge and the technology of clinical diagnosis, provide a kind of safe, can handle the isolated multichannel body surface of being with of mass data temperature measuring equipment simultaneously.
For addressing the above problem, described a kind of isolated multichannel body surface temperature measuring equipment of being with, comprise multi-channel analyzer 1, signal conditioner 8, variable connector module 9, A/D converter 10, data acquisition and signal processing casing 11 and printer 18, it is characterized in that: the multi-channel analyzer 1 that has spacer assembly 7 is connected on data acquisition and the signal processing casing 11 by signal conditioner 8, variable connector module 9, A/D converter 10 successively, is provided with printer 18 simultaneously outside this data acquisition and signal processing casing 11.The input of described multi-channel analyzer 1 connects can be expanded body surface temperature sensor 2, can expand human body core temperature pick off 3, can expand environment temperature sensor 4, can expand environment humidity sensor 5 and can expand environment air velocity transducer 6.Described data acquisition and signal processing casing 11 inside are provided with data acquisition and digital signal panel 12, control circuit 13, and the outside is provided with touch display screen 14, on and off switch 15, power supply indicator 16 and stand by lamp 17.The described outside of expanding body surface temperature sensor 2 and can expanding human body core temperature pick off 3 is provided with spacer assembly 7.
Superiority of the present utility model is: this device is human body shell temperature, core temperature and each environmental impact factor simultaneously, and the pick off outside of measuring body surface temperature and core temperature is provided with spacer assembly, guarantees the safety of measuring; This device can realize that the synchronicity of mass data detects, for the research environment factor provides foundation to the body surface Temperature Influence; Selected instrument is simple and easy to usefulness, the reliability height.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the structural representation of this utility model integral body
Among the figure: 1, multi-channel analyzer; 2, can expand the body surface temperature sensor; 3, can expand human body core temperature pick off; 4, can expand environment temperature sensor; 5, can expand the environment humidity sensor; 6, can expand the environment air velocity transducer; 7, spacer assembly; 8, signal conditioner; 9, variable connector module; 10, A/D converter; 11, data acquisition and signal processing casing; 12, data acquisition and digital signal panel; 13, control circuit; 14, touch display screen; 15, on and off switch; 16, power supply indicator; 17, stand by lamp; 18, printer.
The specific embodiment
As shown in Figure 1, this utility model is a kind of isolated multichannel body surface temperature measuring equipment of being with, comprise multi-channel analyzer 1, signal conditioner 8, variable connector module 9, A/D converter 10, data acquisition and signal processing casing 11 and printer 18, it is characterized in that: process such as the adjusting by signal, conversion, processing, can realize the quick measurement of body surface temperature and environment temperature and humidity etc.The input of described multi-channel analyzer 1 connects can be expanded body surface temperature sensor 2, can expand human body core temperature pick off 3, can expand environment temperature sensor 4, can expand environment humidity sensor 5 and can expand environment air velocity transducer 6.Described data acquisition and signal processing casing 11 inside are provided with data acquisition and digital signal panel 12, control circuit 13, and the outside is provided with touch display screen 14, on and off switch 15, power supply indicator 16 and stand by lamp 17.The described outside of expanding body surface temperature sensor 2 and can expanding human body core temperature pick off 3 is provided with spacer assembly 7.
Operation principle of the present utility model is as follows: at first can expand body surface temperature sensor 2 during use, can expand human body core temperature pick off 3, can expand environment temperature sensor 4, can expand environment humidity sensor 5 and can expand environment air velocity transducer 6 and be arranged on the measured point, after determining that each instrument connects normally, turn on the power switch 15, set the sampling time by touch display screen 14, application programs such as initial condition, signal conditioner 8 and A/D converter 10 are regulated the signal that obtains, conversion, and be input in data acquisition and the signal processing casing 11,11 pairs of described data acquisition and signal processing casings are delivered to each road analogue signal of its input and are carried out digital collection, storage and processing show by touch display screen 14 or printer 18 outputs then.Described display screen 14 is the sampling parameter of reconfigurable device and alarm parameters etc. also, as when certain road ambient parameter or physiological parameter surpass predetermined threshold, sends signal by stand by lamp 17, promptly operates.
Case study on implementation 1
This example is on the basis of summation part, at expanding body surface temperature sensor 2, can expand human body core temperature pick off 3, can expanding environment temperature sensor 4 and an example enumerating.According to the operation principle of thermocouple, it is as a kind of thermoelectric pickup, has easy to usely, responds fast characteristics.In this example, body surface temperature sensor 2, can expand human body core temperature pick off 3, can expand environment temperature sensor 4 and can adopt thermocouple.
Case study on implementation 2
This example is on the basis of case study on implementation 1, at expanding body surface temperature sensor 2, can expand human body core temperature pick off 3, can expanding environment temperature sensor 4 and do further improvement and get.Critesistor is a kind of conductor temperature sensing element, tangible thermal resistance effect is arranged, its resistivity changes along with temperature, because of this measurement requirement has higher precision and resolution, so body surface temperature sensor 2 in this example, can expand human body core temperature pick off 3, can expand environment temperature sensor 4 and can adopt semiconductor thermistor.

Claims (4)

1. be with isolated multichannel body surface temperature measuring equipment for one kind, comprise multi-channel analyzer (1), signal conditioner (8), variable connector module (9), A/D converter (10), data acquisition and signal processing casing (11) and printer (18), it is characterized in that: the multi-channel analyzer (1) that has spacer assembly (7) is successively by signal conditioner (8), variable connector module (9), A/D converter (10) is connected on data acquisition and the signal processing casing (11), is provided with printer (18) simultaneously outside this data acquisition and signal processing casing (11).
2. according to claim 1ly be with isolated multichannel body surface temperature measuring equipment, it is characterized in that: the input of described multi-channel analyzer (1) connects can be expanded body surface temperature sensor (2), can expand human body core temperature pick off (3), can expand environment temperature sensor (4), can expand environment humidity sensor (5) and can expand environment air velocity transducer (6).
3. according to claim 1ly be with isolated multichannel body surface temperature measuring equipment, it is characterized in that: described data acquisition and signal processing casing (11) inside are provided with data acquisition and digital signal panel (12), control circuit (13), and the outside is provided with touch display screen (14), on and off switch (15), power supply indicator (16) and stand by lamp (17).
4. according to claim 2ly be with isolated multichannel body surface temperature measuring equipment, it is characterized in that: the described outside of expanding body surface temperature sensor (2) and can expanding human body core temperature pick off (3) is provided with spacer assembly (7).
CN 201320021271 2013-01-16 2013-01-16 Multichannel shell temperature measuring device with isolation Expired - Fee Related CN203089092U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320021271 CN203089092U (en) 2013-01-16 2013-01-16 Multichannel shell temperature measuring device with isolation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320021271 CN203089092U (en) 2013-01-16 2013-01-16 Multichannel shell temperature measuring device with isolation

Publications (1)

Publication Number Publication Date
CN203089092U true CN203089092U (en) 2013-07-31

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Country Status (1)

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CN (1) CN203089092U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104224137A (en) * 2014-05-26 2014-12-24 黄玉新 Multifunctional body temperature dynamic monitoring system and method
CN112504477A (en) * 2020-12-23 2021-03-16 梁国莉 Real-time human body multi-part temperature detection device for medical treatment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104224137A (en) * 2014-05-26 2014-12-24 黄玉新 Multifunctional body temperature dynamic monitoring system and method
CN112504477A (en) * 2020-12-23 2021-03-16 梁国莉 Real-time human body multi-part temperature detection device for medical treatment

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130731

Termination date: 20140116

C17 Cessation of patent right