CN105167776A - Lung monitoring system - Google Patents
Lung monitoring system Download PDFInfo
- Publication number
- CN105167776A CN105167776A CN201410686180.3A CN201410686180A CN105167776A CN 105167776 A CN105167776 A CN 105167776A CN 201410686180 A CN201410686180 A CN 201410686180A CN 105167776 A CN105167776 A CN 105167776A
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- China
- Prior art keywords
- temperature
- signal processor
- pulmonary
- heat insulation
- monitoring system
- 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.)
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 47
- 210000004072 lung Anatomy 0.000 title claims abstract description 17
- 238000009413 insulation Methods 0.000 claims abstract description 45
- 230000002685 pulmonary effect Effects 0.000 claims description 30
- 230000005236 sound signal Effects 0.000 claims description 14
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 11
- 238000013519 translation Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 5
- 238000007664 blowing Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract 1
- 230000006378 damage Effects 0.000 abstract 1
- 208000014674 injury Diseases 0.000 abstract 1
- 230000000007 visual effect Effects 0.000 abstract 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 12
- 206010058467 Lung neoplasm malignant Diseases 0.000 description 6
- 229910052697 platinum Inorganic materials 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 230000002265 prevention Effects 0.000 description 3
- 206010061218 Inflammation Diseases 0.000 description 2
- 210000000621 bronchi Anatomy 0.000 description 2
- 238000013276 bronchoscopy Methods 0.000 description 2
- 238000002594 fluoroscopy Methods 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 230000004054 inflammatory process Effects 0.000 description 2
- 208000020816 lung neoplasm Diseases 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 231100000915 pathological change Toxicity 0.000 description 2
- 230000036285 pathological change Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 206010011732 Cyst Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 208000031513 cyst Diseases 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 210000004704 glottis Anatomy 0.000 description 1
- 201000005202 lung cancer Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000011100 viral filtration Methods 0.000 description 1
Landscapes
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The invention relates to a lung monitoring system which comprises a blowing nozzle, a heat insulation chamber, a thermistor, a signal processor and an output module. The blowing nozzle is communicated with the heat insulation chamber. The thermistor is placed in the heat insulation chamber. The signal processor is connected with the thermistor. The output module is connected with the signal processor. The blowing nozzle is used for blowing exhalent air. The exhalent air enters the heat insulation chamber. The signal processor measures the temperature of the air in the heat insulation chamber through measuring the resistance change of the thermistor in the insulating chamber. The output module outputs the temperature of the blown air. The signal processor monitors the condition of the lung according to a preset exhalent air and the temperature of the blown air. The output module outputs a monitoring result. Through detecting the temperature of the exhalent air, the lung monitoring system has advantages of simple operation, visual result and noninvasive effect. Not only is patient injury prevented, but also operation by a doctor is facilitated.
Description
Technical field
The present invention relates to a kind of monitoring device, particularly relate to a kind of pulmonary's monitoring system utilizing breathing gas to carry out pulmonary's monitoring.
Background technology
Along with the development of industrial society, people existence environmental aspect more and more worsen, pneumonopathy gets more and more, particularly the prevalence of pulmonary carcinoma year by year on go up.Traditional pulmonary cancer diagnosis means have: X-ray chest-fluoroscopy, bronchoscopy, exploratory thoracotomy etc.X-ray chest-fluoroscopy is imaging examination, for the cyst that pulmonary may exist, tumors etc. carry out imaging, but it has radiological hazard to human body, not recommendation, bronchoscopy is the lower respiratory tract of elongated bronchoscope per os or nose being inserted patient, namely trachea and bronchus and more far-end is entered through glottis, the pathological changes of direct observation trachea and bronchus, and check accordingly according to pathological changes and treat, patient will stand extremely uncomfortable inspection and experience.Exploratory thoracotomy has belonged to operation category, have wound and painful.
Summary of the invention
The technical problem that the present invention solves is: build a kind of pulmonary monitoring system, by detecting the temperature of breath, reaches the situation of monitoring pulmonary at any time, and particularly pulmonary carcinoma can not the technical problem of early prevention monitoring to overcome prior art pneumonopathy.
Technical scheme of the present invention is: build a kind of pulmonary monitoring system, comprise blow gun, heat insulation chamber, critesistor, signal processor, output module, described blow gun is communicated with described heat insulation chamber, described critesistor is placed in described heat insulation chamber, described signal processor connects described critesistor, described output module connects described signal processor, described blow gun is for being blown into the gas of exhalation, the gas be blown into enters described heat insulation chamber, described signal processor is placed in the change of critesistor resistance described in described heat insulation chamber by measuring, measure the temperature of gas in described heat insulation chamber, described output module exports the temperature being blown into gas, described signal processor pre-sets the temperature range of breathing gas, set up associating of temperature range and lung condition, described signal processor is according to the breathing gas temperature pre-set and the temperature monitoring lung condition being blown into gas, described output module exports monitoring result.
Further technical scheme of the present invention is: also comprise check valve, and described check valve connects described blow gun, and unidirectional control is blown into gas.
Further technical scheme of the present invention is: also comprise reminding module, and described reminding module connects described signal processor.
Further technical scheme of the present invention is: described output module is display translation module or voice output module.
Further technical scheme of the present invention is: also comprise audio frequency generation module, and described audio frequency generation module, according to the temperature value measured, different audio signals occurs.
Further technical scheme of the present invention is: also comprise mobile terminal, and described mobile terminal comprises audio frequency receiver module, and described audio frequency receiver module receives the audio signal that described audio frequency generation module occurs.
Further technical scheme of the present invention is: also comprise airway, and described airway one end connects described blow gun, and the other end is facing to described critesistor.
Further technical scheme of the present invention is: also comprise USB interface.
Further technical scheme of the present invention is: also comprise the memory module storing monitor temperature.
Further technical scheme of the present invention is: also comprise the wireless communication module carrying out wireless telecommunications.
Technique effect of the present invention is: build a kind of pulmonary monitoring system, comprise blow gun, heat insulation chamber, critesistor, signal processor, output module, described blow gun is communicated with described heat insulation chamber, described critesistor is placed in described heat insulation chamber, described signal processor connects described critesistor, described output module connects described signal processor, described blow gun is for being blown into the gas of exhalation, the gas be blown into enters described heat insulation chamber, described signal processor is placed in the change of critesistor resistance described in described heat insulation chamber by measuring, measure the temperature of gas in described heat insulation chamber, described output module exports the temperature being blown into gas, described signal processor pre-sets the temperature range of breathing gas, set up associating of temperature range and lung condition, described signal processor is according to the breathing gas temperature pre-set and the temperature monitoring lung condition being blown into gas, described output module exports monitoring result.Pulmonary of the present invention monitoring system, by monitoring the temperature of breath, by the relation of temperature and lung health situation, rapid preliminary judges the situation of user pulmonary, reach the object of monitoring prevention, do not need to carry out Chest X-rays or other highly difficult inspection, conveniently monitor use.Meanwhile, this pulmonary monitoring system can be made into portable set, conveniently carries with use.And be a kind of simple and easy, directly perceived, noninvasive detection means by the temperature detection of breath, both avoided and patient had been injured to some extent, and also facilitated doctor to operate simultaneously.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present invention.
Fig. 2 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with specific embodiment, technical solution of the present invention is further illustrated.
As shown in Figure 1, the specific embodiment of the present invention is: build a kind of pulmonary monitoring system, comprise blow gun 1, heat insulation chamber 2, critesistor 3, signal processor 4, output module 5, described blow gun 1 is communicated with described heat insulation chamber 2, described critesistor 3 is placed in described heat insulation chamber 2, described signal processor 4 connects described critesistor 3, described output module 4 connects described signal processor 5, described critesistor 3 is arranged in described heat insulation chamber 2, described blow gun 1 is for being blown into the gas of exhalation, the gas be blown into enters described heat insulation chamber 2, described signal processor 4 is by measuring the change being placed in critesistor 3 resistance described in described heat insulation chamber 2, measure the temperature of gas in described heat insulation chamber 2, described output module 5 exports the temperature being blown into gas, described signal processor pre-sets the temperature range of breathing gas, set up associating of temperature range and lung condition, described signal processor 4 is according to the breathing gas temperature pre-set and the temperature monitoring lung condition being blown into gas, described output module 5 exports monitoring result.
As shown in Figure 1, specific implementation process of the present invention is as follows: during use, is blown into the gas of exhalation by blow gun, and gas enters described heat insulation chamber 2, and heat insulation chamber by insulation process, effectively can prevent the forfeiture of heat environment towards periphery.In described heat insulation chamber 2, described critesistor 3 is arranged in described heat insulation chamber 2, described critesistor is with gas temperature change in described heat insulation chamber 2, also there is corresponding change in its resistance value, described signal processor measurement is placed in the change of critesistor resistance described in described heat insulation chamber 2, measure the temperature of gas in described heat insulation chamber 2, described output module exports the temperature being blown into gas.The temperature of breath and pulmonary carcinoma have and contact closely; because consumptive has inflammation performance usually; inflammation causes pulmonary to be generated heat; by the inspection to the doubtful patients with lung cancer of many cases x-ray; result breath is all proved higher than the suspected patient of 34 DEG C suffers from pulmonary carcinoma; other a part of exhalation temperature does not then suffer from pulmonary carcinoma lower than the suspected patient of 34 DEG C, tentatively can monitor lung condition by the temperature being blown into gas.Blow gun is plastic material, and main component is polystyrene, and having antidetonation and the characteristic of ultrasonic sealing, is disposable product.Built-in filtration system, its virus filtration efficiency can reach 99.98%, and bacterial filtration efficiency can reach 99.99%.
The preferred embodiment of the present invention is: described critesistor 3 is platinum resistance, and platinum resistance temperature-coefficient of electrical resistance is 3.9 × 10-3/ DEG C, and when 0 DEG C, resistance value is 100 Ω, resistance change rate be 0.3851 Ω/DEG C, temperature is higher, and resistance is larger.Signal processor 4 comprises acquisition voltage, then amplifies the voltage signal obtained, then carries out signal filtering.Detailed process is as follows: circuit provides a constant current source by constant-current source, be connected in platinum resistance, when the temperature is changed, the voltage follow platinum resistance resistance generation linear change in platinum resistance, because the signal of telecommunication is faint, by amplifying the voltage signal above platinum resistance, processing after filtering, giving the processor with AD conversion function, AD date processing is carried out in inside, by the algorithm of inside, convert the magnitude of voltage sampled to temperature value, display translation.
The preferred embodiment of the present invention is: also comprise check valve, and described check valve connects described blow gun 1, and check valve is placed on admission line, and for preventing the reverse flow blowing into gas, unidirectional control is blown into gas.
As shown in Figure 1, the preferred embodiment of the present invention is: described output module 5 connects described signal processor 4, and described output module 5 can be voice output, also can be light prompt and display translation.Described output module 5 both can export the temperature that described signal processor 4 is measured, described signal processor 4 carries out monitoring analysis according to the temperature measured, and described output module 5 also carries out prompting to the described output module 5 of described signal processor 4 and exports.Described output module 5 is display translation module or voice output module.By the gas temperature that display translation module display translation is measured, conveniently check.Quoted the gas temperature of measurement by voice output modular voice, conveniently look into and listen.
The preferred embodiment of the present invention is: also comprise audio frequency generation module, and described audio frequency generation module, according to the temperature value measured, different audio signals occurs.Described audio frequency generation module comprises coding module, and coding module is encoded according to the temperature value measured, and then different audio signals occurs.Audio signal reception module comprises decoder module, the audio signal decoding that decoder module will receive, and obtains the temperature value of this audio signal representative.Also comprise mobile terminal, described mobile terminal comprises audio signal reception module, the audio signal reception module of described mobile terminal comprises decoder module, described audio frequency receiver module receives the audio signal that described audio frequency generation module occurs, the audio signal decoding that decoder module will receive, obtains the temperature value of this audio signal representative.By the application of this structure, the temperature of monitoring is transferred to exterior terminal, comprises outside mobile terminal.
As shown in Figure 1, the preferred embodiment of the present invention is: also comprise airway, and described airway one end connects described blow gun 1, and the other end is facing to described critesistor 3.Directly the airway other end is faced toward described critesistor 3, directly can measure the temperature of breath, the temperature measured like this is more accurate.
The preferred embodiment of the present invention is: also comprise USB interface.USB interface can be both pulmonary's monitoring system charging, also can carry out data transmission with outside.
The preferred embodiment of the present invention is: also comprise the memory module storing monitor temperature, the temperature value measured can store by memory module, prepares against and exports or show, checks, looks into and listen.
The preferred embodiment of the present invention is: also comprise the wireless communication module carrying out wireless telecommunications, pass through wireless communication module, radio communication can be carried out in pulmonary's monitoring system and outside to be connected, the convenient temperature data uploading that will measure, also can download to pulmonary's monitoring system by external data.
Technique effect of the present invention is: build a kind of pulmonary monitoring system, comprise blow gun 1, heat insulation chamber 2, critesistor 3, signal processor 4, output module 5, described blow gun 1 is communicated with described heat insulation chamber 2, described critesistor 3 is placed in described heat insulation chamber 2, described signal processor 4 connects described critesistor 3, described output module 4 connects described signal processor 5, described critesistor 3 is arranged in described heat insulation chamber 2, described blow gun 1 is for being blown into the gas of exhalation, the gas be blown into enters described heat insulation chamber 2, described signal processor 4 is by measuring the change being placed in critesistor 3 resistance described in described heat insulation chamber 2, measure the temperature of gas in described heat insulation chamber 2, described output module 5 exports the temperature being blown into gas, described signal processor pre-sets the temperature range of breathing gas, set up associating of temperature range and lung condition, described signal processor 4 is according to the breathing gas temperature pre-set and the temperature monitoring lung condition being blown into gas, described output module 5 exports monitoring result.Pulmonary of the present invention monitoring system, by monitoring the temperature of breath, by the relation of temperature and lung health situation, rapid preliminary judges the situation of user pulmonary, reach the object of monitoring prevention, do not need to carry out Chest X-rays or other highly difficult inspection, conveniently monitor use.Meanwhile, this pulmonary monitoring system can be made into portable set, conveniently carries with use.And be a kind of simple and easy, directly perceived, noninvasive detection means by the temperature detection of breath, both avoided and patient had been injured to some extent, and also facilitated doctor to operate simultaneously.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1. pulmonary's monitoring system, it is characterized in that, comprise blow gun, heat insulation chamber, critesistor, signal processor, output module, described blow gun is communicated with described heat insulation chamber, described critesistor is placed in described heat insulation chamber, described signal processor connects described critesistor, described output module connects described signal processor, described blow gun is for being blown into the gas of exhalation, the gas be blown into enters described heat insulation chamber, described signal processor is placed in the change of critesistor resistance described in described heat insulation chamber by measuring, measure the temperature of gas in described heat insulation chamber, described output module exports the temperature being blown into gas, described signal processor pre-sets the temperature range of breathing gas, set up associating of temperature range and lung condition, described signal processor is according to the breathing gas temperature pre-set and the temperature monitoring lung condition being blown into gas, described output module exports monitoring result.
2. pulmonary's monitoring system according to claim 1, it is characterized in that, also comprise check valve, described check valve connects described blow gun, and unidirectional control is blown into gas.
3. pulmonary's monitoring system according to claim 1, it is characterized in that, also comprise airway, described airway one end connects described blow gun, and the other end is facing to described critesistor.
4. pulmonary's monitoring system according to claim 1, it is characterized in that, also comprise reminding module, described reminding module connects described signal processor.
5. pulmonary's monitoring system according to claim 1, it is characterized in that, described output module is display translation module or voice output module.
6. pulmonary's monitoring system according to claim 1, is characterized in that, also comprise audio frequency generation module, and described audio frequency generation module, according to the temperature value measured, different audio signals occurs.
7. pulmonary's monitoring system according to claim 6, it is characterized in that, also comprise mobile terminal, described mobile terminal comprises audio frequency receiver module, and described audio frequency receiver module receives the audio signal that described audio frequency generation module occurs.
8. pulmonary's monitoring system according to claim 1, is characterized in that, also comprise USB interface.
9. pulmonary's monitoring system according to claim 1, is characterized in that, also comprises the memory module storing monitor temperature.
10. pulmonary's monitoring system according to claim 1, is characterized in that, also comprise the wireless communication module carrying out wireless telecommunications.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410686180.3A CN105167776A (en) | 2014-11-26 | 2014-11-26 | Lung monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410686180.3A CN105167776A (en) | 2014-11-26 | 2014-11-26 | Lung monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105167776A true CN105167776A (en) | 2015-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410686180.3A Pending CN105167776A (en) | 2014-11-26 | 2014-11-26 | Lung monitoring system |
Country Status (1)
| Country | Link |
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| CN (1) | CN105167776A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107822603A (en) * | 2017-11-27 | 2018-03-23 | 北京库蓝医疗设备有限公司 | Temperature contact measurement method in air flue intelligent temperature tester and air flue |
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| GB2344885A (en) * | 1998-12-18 | 2000-06-21 | Boditech Diagnostics Limited | Diagnostic device |
| JP3608784B2 (en) * | 2001-09-14 | 2005-01-12 | 株式会社 エーティーラボ | Airway inflammation diagnosis device |
| CN2778198Y (en) * | 2005-01-26 | 2006-05-10 | 浙江大学 | Respiration checkout gear for early lung carcinoma diagnosis |
| JP3142088U (en) * | 2008-03-19 | 2008-06-05 | テルモ株式会社 | Exhalation thermometer |
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| US20100185112A1 (en) * | 2007-06-27 | 2010-07-22 | Koninklijke Philips Electronics N.V. | Device for analysing an inflammatory status of a respiratory system |
| CN102083354A (en) * | 2008-05-01 | 2011-06-01 | 斯波瑞申有限公司 | Direct lung sensor systems, methods and devices |
| CN102525478A (en) * | 2010-12-30 | 2012-07-04 | 昆山科技大学 | Vital capacity detection device with self-powered wireless transmission function |
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2014
- 2014-11-26 CN CN201410686180.3A patent/CN105167776A/en active Pending
Patent Citations (11)
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|---|---|---|---|---|
| US4453552A (en) * | 1981-06-22 | 1984-06-12 | Ensign John D | Electronic body temperature indicator |
| SU1205892A1 (en) * | 1982-07-05 | 1986-01-23 | Одесский Медицинский Институт Им.Н.И.Пирогова | Method of thermographic diagnosis of lung disease |
| GB2344885A (en) * | 1998-12-18 | 2000-06-21 | Boditech Diagnostics Limited | Diagnostic device |
| JP3608784B2 (en) * | 2001-09-14 | 2005-01-12 | 株式会社 エーティーラボ | Airway inflammation diagnosis device |
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| US20100185112A1 (en) * | 2007-06-27 | 2010-07-22 | Koninklijke Philips Electronics N.V. | Device for analysing an inflammatory status of a respiratory system |
| JP3142088U (en) * | 2008-03-19 | 2008-06-05 | テルモ株式会社 | Exhalation thermometer |
| CN102083354A (en) * | 2008-05-01 | 2011-06-01 | 斯波瑞申有限公司 | Direct lung sensor systems, methods and devices |
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| CN107822603A (en) * | 2017-11-27 | 2018-03-23 | 北京库蓝医疗设备有限公司 | Temperature contact measurement method in air flue intelligent temperature tester and air flue |
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Application publication date: 20151223 |
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