CN109171669A - A kind of domestic intelligent ear thermometer - Google Patents
A kind of domestic intelligent ear thermometer Download PDFInfo
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- CN109171669A CN109171669A CN201811218739.4A CN201811218739A CN109171669A CN 109171669 A CN109171669 A CN 109171669A CN 201811218739 A CN201811218739 A CN 201811218739A CN 109171669 A CN109171669 A CN 109171669A
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- ear thermometer
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
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- Health & Medical Sciences (AREA)
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- Heart & Thoracic Surgery (AREA)
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- Measuring And Recording Apparatus For Diagnosis (AREA)
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Abstract
The present invention relates to technical field of medical equipment, more particularly to a kind of domestic intelligent ear thermometer, including ear thermometer ontology, the ear thermometer ontology includes probe portion and hand-held part, the probe portion is set to the top of hand-held part, the probe portion that can cooperate with ear canal is tapered, and the probe portion includes detection shell, filter mirror, distance-sensor, waveguide pipe and thermopile sensor；The hand-held part includes hand-held housing, measurement key, display screen, power switch key, mode selecting key, the measurement key is set to the junction in hand-held housing and close to the probe portion and hand-held part, microprocessor and power supply are equipped with inside the hand-held part, the microprocessor and power supply are to be electrically connected；In this way, the accuracy of measurement of bldy temperature can be improved, enhance the practicability of ear thermometer by when two groups of distance element sensors are arranged in probe portion, make measurement；So domestic intelligent ear thermometer design is rationally, structure is simple, at low cost, popularization convenient to carry out.
Description
Technical field
The present invention relates to technical field of medical equipment more particularly to a kind of domestic intelligent ear thermometers.
Background technique
Cerebral deep has a place hypothalamus, and there be " fixed point " (set-point) of a domination human body constant temperature in the inside
Construction, hypothalamus are also the central point of human body temperature simultaneously.When human body fever, that is, " fixed point " receiving is some touring in blood
It is being turned up after the inflammatory chemical substance of stream as a result, so hypothalamus is the place that body temperature raises up earliest, and supply ear
The lucky mutual traffic of blood flow of film and supply hypothalamus, therefore reflect that the temperature of human body is the most appropriate with ear-drum temperature, simultaneously
Ear-drum is also that can detect the place whether human body has fever earliest.
Ear thermometer is the temperature measuring set for belonging to non-contact distant reading type (although being perhaps less than one centimeter), it is to utilize inspection
Eardrum (being equivalent to hypothalamus) infrared spectrum for being issued is surveyed to determine body temperature, according to blackbody radiation theory, different temperatures
Infrared spectrum caused by object is also different, using can be precisely to 0.1 DEG C thermopile (Thermopile) infrared ray
Detector, then reading is converted with microcomputer and is displayed；In this way, people are when in use, sometimes because of misoperation, and do not have
There is the temperature for measuring ear-drum, only accidentally surveyed the temperature of ear canal, brought inconvenience, cannot preferably meet modern
Demand.
For example, existing Chinese invention patent discloses a kind of novel ear thermometer application No. is 201620688725.9,
Including central processing module (1), infrared measurement of temperature module (2), LED key mould group (3), sound broadcasting module (4), memory module
(5), mobile vehicle/wireless transmitter module (6), power module (7), the infrared measurement of temperature module (2), LED key mould group (3),
Sound broadcasting module (4), memory module (5), mobile vehicle/wireless transmitter module (6) are electrically connected with central processing module (1) respectively
It connects, the power module (7) is respectively that central processing module (1), infrared measurement of temperature module (2), LED key mould group (3), sound are broadcast
Report module (4), memory module (5), mobile vehicle/wireless transmitter module (6) power supply；Although above structure is simple, but still cannot
It solves the problems, such as to feel in the prior art, the higher demand of modern cannot be met.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of domestic intelligent ear temperature proposed
Rifle, by the accuracy of measurement of bldy temperature can be improved, enhance ear when two groups of distance element sensors are arranged in probe portion, make measurement
The practicability of warm rifle, to meet the needs of people.
To achieve the goals above, present invention employs following technical solutions: a kind of domestic intelligent ear thermometer, including ear temperature
Gun body, the ear thermometer ontology include probe portion and hand-held part, and the probe portion is set to the top of hand-held part, can match with ear canal
The probe portion of conjunction is tapered, and the probe portion includes detection shell, filter mirror, distance-sensor, waveguide pipe and thermoelectric pile sensing
Device, the filter mirror are embedded at the front end of the detection shell, are equipped with distance-sensor above and below the filter mirror,
The thermopile sensor is connect by waveguide pipe with filter mirror；The hand-held part include hand-held housing, measurement key, display screen,
Power switch key, mode selecting key, the measurement key are set to the connection in hand-held housing and close to the probe portion and hand-held part
Place, the display screen are embedded at the middle part of the hand-held housing, and the power switch key is set to the middle and lower part of the hand-held housing,
The mode selecting key is set to the side of the hand-held housing.
Preferably, microprocessor and power supply are equipped with inside the hand-held part, the microprocessor and power supply are to be electrically connected.
Preferably, the microprocessor and distance-sensor, thermopile sensor, measurement key, display screen, power switch key
It is to be electrically connected with mode selecting key.
Preferably, the diameter of the waveguide pipe is 2 millimeters.
Preferably, the microprocessor is single-chip microcontroller.
Preferably, the distance-sensor is distance element inductor, and quantity is two groups.
Preferably, the filter mirror with a thickness of 1 millimeter.
The invention has the following advantages: a kind of domestic intelligent ear thermometer of the present invention, including ear thermometer ontology,
The ear thermometer ontology includes probe portion and hand-held part, and the probe portion is set to the top of hand-held part, the spy that can cooperate with ear canal
Survey portion is tapered, and the probe portion includes detecting shell, filter mirror, distance-sensor, waveguide pipe and thermopile sensor, described
Filter mirror is embedded at the front end of the detection shell, is equipped with distance-sensor, the heat above and below the filter mirror
Pile sensor is connect by waveguide pipe with filter mirror；The hand-held part includes that hand-held housing, measurement key, display screen, power supply are opened
Crucial, mode selecting key, the measurement key is set to the junction in hand-held housing and close to the probe portion and hand-held part, described
Display screen is embedded at the middle part of the hand-held housing, and the power switch key is set to the middle and lower part of the hand-held housing, the mould
Formula selection key is set to the side of the hand-held housing；Microprocessor and power supply, the microprocessor are equipped with inside the hand-held part
It is to be electrically connected with power supply；The microprocessor and distance-sensor, thermopile sensor, measurement key, display screen, power switch
Key and mode selecting key are to be electrically connected；In this way, by when two groups of distance element sensors are arranged in probe portion, make measurement, it can
The accuracy for improving measurement of bldy temperature, enhances the practicability of ear thermometer；So domestic intelligent ear thermometer design is rationally, structure
Simply, at low cost, popularization convenient to carry out.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the cross-sectional view of probe portion of the present invention；
Fig. 3 is circuit block diagram of the invention.
In figure: 1 probe portion, 2 hand-held parts, 3 detection shells, 4 filter mirrors, 5 distance-sensors, 6 waveguide pipes, 7 thermoelectric piles pass
Sensor, 8 hand-held housings, 81 microprocessors, 82 power supplys, 9 measurement keys, 10 display screens, 11 power switch keys, 12 mode selecting keys.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
- Fig. 3 referring to Fig.1, a kind of domestic intelligent ear thermometer, including ear thermometer ontology, the ear thermometer ontology include detection
Portion 1 and hand-held part 2, the probe portion 1 are set to the top of hand-held part 2, and the probe portion 1 that can cooperate with ear canal is tapered；In this reality
It applies in example, tapered probe portion 1 can preferably cooperate with ear canal, be easy to use and will not cause to scratch to user；It is described
Probe portion 1 includes that detection shell 3, filter mirror 4, distance-sensor 5, waveguide pipe 6 and thermopile sensor 7, the filter mirror 4 are embedding
Set on the front end of the detection shell 3, it is equipped with distance-sensor 5 above and below the filter mirror 4, the thermoelectric pile passes
Sensor 7 is connect by waveguide pipe 6 with filter mirror 4；The diameter of the waveguide pipe 6 is 2 millimeters；The distance-sensor 5 is microspur
From inductor, and quantity is two groups；The filter mirror 4 with a thickness of 1 millimeter；In the present embodiment, the filter mirror 4 is infrared
Filter, can stop filter visible light by while allow specific wavelength infrared ray pass through, by infrared ray pass through guided wave
Pipe 6 is transmitted to thermopile sensor 7, and signal is passed to microprocessor 81 by thermopile sensor 7；Two groups of distance perceptions are answered
Device 5 is respectively induced the distance of the nearest barrier on straight line；By setting filter mirror 4 and waveguide pipe 6, dust can be effectively prevent
Into inside probe portion 1, permanent damage is caused to thermopile sensor 7, improves the service life of ear thermometer；The hand
Holding portion 2 includes hand-held housing 8, measurement key 9, display screen 10, power switch key 11, mode selecting key 12, and the measurement key 9 is set to
Junction in hand-held housing 2 and close to the probe portion 1 and hand-held part 2, the display screen 10 are embedded at the hand-held housing 8
Middle part, the power switch key 11 is set to the middle and lower part of the hand-held housing 8, and the mode selecting key 12 is set to described hand-held
The side of shell 8；8 are equipped with microprocessor 81 and power supply 82 inside the hand-held part, and the microprocessor 81 and power supply 82 are electricity
Property connection；The microprocessor 81 and distance-sensor 5, thermopile sensor 7, measurement key 9, display screen 10, power switch key
11 and mode selecting key 12 be electrically connected；The microprocessor 81 is single-chip microcontroller；In the present embodiment, the microprocessor
81 intuitively show the signal of the thermopile sensor 7 received by display screen 10, and people is facilitated to check record；Electricity
The entire circuit in 82, source provides normal working voltage, and power switch key 11 is unlatching and the switching key of whole device, does not need to make
Used time can directly turn off the power switch key 11, reduce the loss of electric energy, extend the physical life of power supply 82, pass through model selection
Key 12 can carry out the mode of selection work according to service condition, and the mode of work can be divided into ear temperature mode and object temperature mode.
In conclusion the domestic intelligent ear thermometer, when in use, first open power switch key 11, by probe portion 1 protrude by
In survey person's ear canal, measurement key 9 is clicked at this time, when insertion position is incorrect, i.e., is separately detected by two groups of distance-sensors 5
When the range error of barrier on nearest straight line is more than default value, it is aobvious that display screen 10 is controlled by microprocessor 81
Show " mistake, re-measure " printed words, the color of screen is shown as yellow at this time, can remind people in time in this way, avoids and accidentally surveys
The occurrence of amount；When usage mode is correct, measured's body temperature can be intuitively shown very much by display screen 10；Cause
This, rationally, structure is simple, at low cost, popularization convenient to carry out for domestic intelligent ear thermometer design.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope that describes of the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of domestic intelligent ear thermometer, including ear thermometer ontology, the ear thermometer ontology includes probe portion (1) and hand-held part
(2), the probe portion (1) is set to the top of hand-held part (2), and the probe portion (1) that can cooperate with ear canal is tapered, and feature exists
In the probe portion (1) includes detection shell (3), filter mirror (4), distance-sensor (5), waveguide pipe (6) and thermoelectric pile sensing
Device (7), the filter mirror (4) are embedded at the front end of detection shell (3), are all provided with above and below the filter mirror (4)
Have distance-sensor (5), the thermopile sensor (7) is connect by waveguide pipe (6) with filter mirror (4)；The hand-held part (2)
Including hand-held housing (8), measurement key (9), display screen (10), power switch key (11), mode selecting key (12), the measurement key
(9) it is set to the junction on hand-held housing (2) and close to the probe portion (1) and hand-held part (2), the display screen (10) is embedded
In the middle part of the hand-held housing (8), the power switch key (11) is set to the middle and lower part of the hand-held housing (8), the mould
Formula selection key (12) is set to the side of the hand-held housing (8).
2. a kind of domestic intelligent ear thermometer according to claim 1, which is characterized in that (8) are equipped with inside the hand-held part
Microprocessor (81) and power supply (82), the microprocessor (81) and power supply (82) are to be electrically connected.
3. a kind of domestic intelligent ear thermometer according to claim 2, which is characterized in that the microprocessor (81) and distance
Inductor (5), thermopile sensor (7), measurement key (9), display screen (10), power switch key (11) and mode selecting key (12)
It is to be electrically connected.
4. a kind of domestic intelligent ear thermometer according to claim 1, which is characterized in that the diameter of the waveguide pipe (6) is 2
Millimeter.
5. a kind of domestic intelligent ear thermometer according to claim 2, which is characterized in that the microprocessor (81) is monolithic
Machine.
6. a kind of domestic intelligent ear thermometer according to claim 2, which is characterized in that the distance-sensor (5) is micro-
Distance-sensor, and quantity is two groups.
7. a kind of domestic intelligent ear thermometer according to claim 1, which is characterized in that the filter mirror (4) with a thickness of 1
Millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811218739.4A CN109171669A (en) | 2018-10-19 | 2018-10-19 | A kind of domestic intelligent ear thermometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811218739.4A CN109171669A (en) | 2018-10-19 | 2018-10-19 | A kind of domestic intelligent ear thermometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109171669A true CN109171669A (en) | 2019-01-11 |
Family
ID=64945659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811218739.4A Pending CN109171669A (en) | 2018-10-19 | 2018-10-19 | A kind of domestic intelligent ear thermometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109171669A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113466402A (en) * | 2021-03-16 | 2021-10-01 | 伊诺司生技股份有限公司 | Gas detection system for detecting woman diseases and detection method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2575633Y (en) * | 2002-10-25 | 2003-09-24 | 泰博科技股份有限公司 | Diaphragm manometer |
| CN2759382Y (en) * | 2004-12-10 | 2006-02-22 | 豪展医疗科技股份有限公司 | Ear thermometer |
| CN2779367Y (en) * | 2005-01-12 | 2006-05-10 | 豪展医疗科技股份有限公司 | Sensing head structure for ear thermometer |
| CN101191745A (en) * | 2006-11-30 | 2008-06-04 | 深圳市白雨医学科技有限公司 | Infrared ear temperature thermometer |
| CN101810469A (en) * | 2009-02-23 | 2010-08-25 | 江苏奥普莱医疗用品有限公司 | Probe structure of infrared ear thermometer |
| CN202604805U (en) * | 2012-02-10 | 2012-12-19 | 热映光电股份有限公司 | Ear thermometer with ear canal sensing device |
| CN107131957A (en) * | 2016-02-29 | 2017-09-05 | 京元电子股份有限公司 | Temperature sensor testing device with far red light |
-
2018
- 2018-10-19 CN CN201811218739.4A patent/CN109171669A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2575633Y (en) * | 2002-10-25 | 2003-09-24 | 泰博科技股份有限公司 | Diaphragm manometer |
| CN2759382Y (en) * | 2004-12-10 | 2006-02-22 | 豪展医疗科技股份有限公司 | Ear thermometer |
| CN2779367Y (en) * | 2005-01-12 | 2006-05-10 | 豪展医疗科技股份有限公司 | Sensing head structure for ear thermometer |
| CN101191745A (en) * | 2006-11-30 | 2008-06-04 | 深圳市白雨医学科技有限公司 | Infrared ear temperature thermometer |
| CN101810469A (en) * | 2009-02-23 | 2010-08-25 | 江苏奥普莱医疗用品有限公司 | Probe structure of infrared ear thermometer |
| CN202604805U (en) * | 2012-02-10 | 2012-12-19 | 热映光电股份有限公司 | Ear thermometer with ear canal sensing device |
| CN107131957A (en) * | 2016-02-29 | 2017-09-05 | 京元电子股份有限公司 | Temperature sensor testing device with far red light |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113466402A (en) * | 2021-03-16 | 2021-10-01 | 伊诺司生技股份有限公司 | Gas detection system for detecting woman diseases and detection method thereof |
| CN113466402B (en) * | 2021-03-16 | 2023-10-27 | 美商艾诺斯生技股份有限公司 | Gas detection system for detecting female diseases and detection method thereof |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190111 |
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| WD01 | Invention patent application deemed withdrawn after publication |