CN107080525A - A kind of ear temperature measurement probe - Google Patents
A kind of ear temperature measurement probe Download PDFInfo
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- CN107080525A CN107080525A CN201710534412.7A CN201710534412A CN107080525A CN 107080525 A CN107080525 A CN 107080525A CN 201710534412 A CN201710534412 A CN 201710534412A CN 107080525 A CN107080525 A CN 107080525A
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- 239000000523 sample Substances 0.000 title claims abstract description 40
- 238000009529 body temperature measurement Methods 0.000 title claims abstract description 27
- 238000012545 processing Methods 0.000 claims abstract description 14
- 239000000203 mixture Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 33
- 238000002955 isolation Methods 0.000 claims description 10
- 239000012774 insulation material Substances 0.000 claims description 5
- 239000003973 paint Substances 0.000 claims description 5
- 239000011810 insulating material Substances 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 16
- 238000004891 communication Methods 0.000 abstract description 4
- 230000007812 deficiency Effects 0.000 abstract description 3
- 210000003128 head Anatomy 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 230000036760 body temperature Effects 0.000 description 6
- 238000012360 testing method Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
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- 229910052753 mercury Inorganic materials 0.000 description 3
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- 229920000079 Memory foam Polymers 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 210000000613 ear canal Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
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- 239000008210 memory foam Substances 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
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- 239000007787 solid Substances 0.000 description 2
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- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 210000000959 ear middle Anatomy 0.000 description 1
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- 235000008434 ginseng Nutrition 0.000 description 1
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Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6802—Sensor mounted on worn items
- A61B5/6803—Head-worn items, e.g. helmets, masks, headphones or goggles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6813—Specially adapted to be attached to a specific body part
- A61B5/6814—Head
- A61B5/6815—Ear
- A61B5/6817—Ear canal
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Otolaryngology (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The embodiment of the present invention provides a kind of ear temperature measurement probe, and it includes：Heat-sensitive sensor, flexible earplug, connecting line and joint composition.The heat-sensitive sensor is placed on the outside of the top of the flexible earplug, is directly exposed in duct more accurately gather ear temperature signal during collection.The flexible earplug has pressure memory characteristic, is deformed after extruding and recovers slow after rapid and pressure is removed, is easy to the placement of measuring probe.The connecting line is the thin wire that line footpath is no more than 5mm, and it passes through the flexible earplug, and one end connects the heat-sensitive sensor, and other end is attached with the joint.The joint matches with external processing apparatus, is that measuring probe and processing equipment provide communication interface.This ear temperature measurement probe overcomes that measuring environment seal in the prior art is poor, measures inaccurate technological deficiency, reaches the purpose of raising measurement accuracy.
Description
Technical field
Popped one's head in the present embodiments relate to measurement of bldy temperature technical field, more particularly to a kind of ear temperature measurement.
Background technology
Body temperature is the external reaction of health, and the monitoring of body temperature is used directly for the prevention of clinical disease, diagnosis.Cause
This, body temperature is particularly important in four big vital signs (T, P, R, Bp), is come most anteposition one.
The conventional method of measurement of bldy temperature has oral cavity mensuration, oxter mensuration, ear temperature measurement method etc..Measure the specific of body temperature
Method is as follows：
(1) oral cavity mensuration：Oral thermometer is sterilized, dried, it is sublingual that mercury head end is put in into patient, allows patient to close lip,
It is sure not to bite with the teeth, should not also speaks, in case thermometer is bitten into pieces or come off.Taken out after 3 minutes, it is at light, thermometer is horizontal
Hold, and slowly rotate, observe scale where the mercury of horizontal line position.Normal oral temperature is 36.2~37.2 DEG C.
(2) oxter mensuration：Patient oxter is dried, armpit table is gently put into patient oxter, mercury head end is located at armpit
Top, allow patient clamp armpit.Taken out after 5~10 minutes, the same oral thermometer of inspection method.Normal axillaty temperature is 36~37 DEG C.
(3) ear temperature measurement method：The mode for being adopted as infrared ear thermometer at present is measured, and infrared ear thermometer is that heat radiation is former
Reason, is influenceed by environment temperature, light intensity, distance and cutaneous roughness of measured etc., and precision is poor.Also there is very small amount
Ear temperature measurement is carried out using clinical thermometer, but is due to the air circulation of external auditory meatus and external environment condition, test result is compared with actual result
It is relatively low.
But, no matter that above-mentioned measurement scheme, i.e., can not be one because environment and the external world of measurement of bldy temperature are not isolated
The measurement carried out in individual closed environment relatively, so as to cause the accuracy of measurement of bldy temperature relatively low.
The content of the invention
In view of this, one of technical problem that the embodiment of the present invention is solved is to provide a kind of ear temperature measurement probe, used
To overcome the technological deficiency that the ear temperature measurement that measuring environment seal difference is caused in the prior art is inaccurate, raising measurement essence is reached
The purpose of degree.
The embodiment of the present invention provides a kind of ear temperature measurement probe, and it includes heat-sensitive sensor, flexible earplug, connecting line and connect
Head composition.The heat-sensitive sensor is placed on the outside of the top of the flexible earplug, is directly exposed to during collection in duct with more accurate
True collection ear temperature signal.The flexible earplug has pressure memory characteristic, deforms after rapid and pressure is removed and recovers after extruding
Slowly, it is easy to the placement of measuring probe.Described connecting line one end connects the heat-sensitive sensor, and other end is entered with the joint
Row connection.The joint matches with external processing apparatus, is that measuring probe and processing equipment provide communication interface.
Alternatively, in one embodiment of this invention, the heat-sensitive sensor is all exposed at outside the top of flexible earplug
Side, makes it in temperature acquisition in the closing space that flexible earplug and duct are constituted, measurement result more accurately reflects reality
Border ear temperature signal.
Alternatively, in one embodiment of this invention, the heat-sensitive sensor is thermistor, and the outer layer of thermistor covers
It is stamped one layer of insulating materials.
Alternatively, in one embodiment of this invention, the flexible earplug material has pressure memory characteristic, is stressed crowded
Deformed rapidly after pressure, pressure is slow after removing to be recovered.
Alternatively, in one embodiment of this invention, the flexible earplug material is stressed extruding and after pressure removes,
At least 10 seconds shapes that could resile completely.
Alternatively, the flexible earplug material is stressed extruding and after pressure removes, and must recover completely within most 60 seconds
Original shape.
Alternatively, the single connecting line outer layer has isolation material, and together through flexible earplug, solid wire and outer layer are exhausted
The diameter of edge material is no more than 0.5mm, to reduce the size after measuring probe extruding, the placement of convenient probe.
Alternatively, in one embodiment of this invention, the single connecting line outer layer includes isolation material, and isolation material is
Coat of paint film.
Alternatively, in one embodiment of this invention, storage chip is included in the joint, the ear temperature that is stored with probe is relevant
Parameter information.
Alternatively, in one embodiment of this invention, the storage chip storage inside represents the unique of Er Wen probes
Property ID.
From above technical scheme, the embodiment of the present invention overcome presently, there are difficult there is provided a kind of ear temperature measurement
Probe, including：Heat-sensitive sensor, flexible earplug, connecting line and joint composition.The heat-sensitive sensor is placed in the flexible earplug
Top on the outside of, be directly exposed in duct more accurately gather ear temperature signal during collection.The flexible earplug has pressure
Memory characteristic, deforms after rapid and pressure is removed after extruding and recovers slow, be easy to the placement of measuring probe.The single connecting line
5mm thin wire is no more than for line footpath, it passes through the flexible earplug, one end connects the heat-sensitive sensor, other end with
The joint is attached.The joint matches with external processing apparatus, and providing communication for measuring probe and processing equipment connects
Mouthful.This ear temperature measurement probe overcomes the technological deficiency of measuring environment seal difference in the prior art, reaches raising measurement accuracy
Purpose.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments described in inventive embodiments, for those of ordinary skill in the art, can also be obtained according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the overall composition schematic diagram in the embodiment of the present invention；
Fig. 2 is the resistance temperature curve of thermistor；
Fig. 3 is the process schematic of flexible earplug stress and deformation in the embodiment of the present invention；
Fig. 4 is the diagrammatic cross-section of flexible earplug in the embodiment of the present invention；
Embodiment
Certainly, implementing any technical scheme of the embodiment of the present invention must be not necessarily required to while reaching all excellent of the above
Point.
In order that those skilled in the art more fully understand the technical scheme in the embodiment of the present invention, below in conjunction with the present invention
Accompanying drawing in embodiment, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described reality
It is only a part of embodiment of the embodiment of the present invention to apply example, rather than whole embodiments.Based on the implementation in the embodiment of the present invention
Example, the every other embodiment that those of ordinary skill in the art are obtained should all belong to the scope of protection of the embodiment of the present invention.
Further illustrate that the embodiment of the present invention is implemented with reference to accompanying drawing of the embodiment of the present invention.
The following embodiments of the present invention are popped one's head in there is provided a kind of ear temperature measurement, and it includes：Heat-sensitive sensor, flexible earplug, company
Wiring and joint composition.The heat-sensitive sensor is placed on the outside of the top of the flexible earplug, and duct is directly exposed to during collection
It is interior more accurately to gather ear temperature signal.Described connecting line one end connects the heat-sensitive sensor, other end and the joint
It is attached.The joint matches with external processing apparatus, is that measuring probe and processing equipment provide communication interface.
Fig. 1 is the structural representation that middle ear of embodiment of the present invention temperature measurement is popped one's head in；As shown in figure 1, it includes：Heat-sensitive sensor
Device 101, flexible earplug 102, connecting line 103 and joint 104 are constituted.The heat-sensitive sensor 101 is placed in the flexible earplug 102
Top on the outside of, it is directly exposed in temperature acquisition in the closing space that flexible earplug and duct are constituted, it is outer to reduce
Influence of portion's environment to temperature survey.
Specifically, in the present embodiment, heat-sensitive sensor uses thermistor, and Fig. 2 is heat in the embodiment of the present invention
The temperature and resistance value characteristic curve of quick resistance.The heat-sensitive sensor 102 is thermistor, by ear temperature data indirect conversion into
Correspondence resistance.The outer layer of thermistor is covered with one layer of insulating materials, to prevent contact from disturbing, it is ensured that measurement is accurate
Property.When temperature is raised, the resistance of thermistor is tapered into, and head temperature acquisition module is visited by gathering head temperature
The resistance of head, lookup calculating is then carried out on Fig. 2 curve, the corresponding temperature value of the resistance value is obtained, so as to obtain
Accurate simulated body temperature characteristic.
Specifically, in the present embodiment, flexible earplug have selected foam material, and foam material can be rapid after being under pressure
Deformation, and slowly return to the original form over time, after the earplug using foam material, foam recovers original shape
After can be full of whole duct, so that slowly temperature in duct and environment temperature be completely cut off so that temperature is final in duct and head
DIE Temperature is identical.Because duct is substantially proximate to eardrum, so the temperature of tympanic temperature and the thermistor of earplug front end reaches
To consistent, real ear temperature, that is, brain temperature are measured.
By many experiments, it can ensure that test temperature and actual temperature deviation are reduced using said temperature detection means,
It can ensure within 0.1 DEG C of test temperature and actual temperature deviation, temperature experimental data is as shown in the table.
| Actual body temperature | Infrared ear thermometer | Clinical thermometer | The present invention |
| 37.1℃ | 37.7℃ | 37.0℃ | 37.1℃ |
| 37.2℃ | 37.6℃ | 36.5℃ | 37.1℃ |
| 36.9℃ | 37.0℃ | 36.4℃ | 37.0℃ |
| 36.8℃ | 36.0℃ | 36.5℃ | 36.7℃ |
| 37.0℃ | 36.7℃ | 36.5℃ | 36.9℃ |
Specifically, in embodiments of the present invention, the thermistor appearance of the front end of use is covered with one layer of isolation material.Can
Selection of land, the material of isolation material can be epoxide resin material, be because realizing heat using the one side of epoxide resin material
The isolation of quick resistance, it is to avoid short circuit phenomenon occurs during thermistor contact human body, the resistance at thermistor connecting line two ends occurs
Change, so that real temperature value can not be measured accurately.Still further aspect, epoxy resin has extraordinary thermal conductivity,
Can be quickly by the temperature conduction in duct to thermistor, so that quick change occurs for the resistance of thermistor.
Specifically, in embodiments of the present invention, the flexible earplug material has pressure memory characteristic, is stressed after extruding
Rapid deformation, pressure is slow after removing to be recovered.Equally it is earplug material, the use of different earplug material to user can all be sent out
Life, when the hardness of flexible material is higher, has the sensation of slight pain, together than large effect when inserting the earplug into human ear
Shi Buneng well completely cuts off duct and ambient temperature, so that some measurement errors can occur for measurement temperature.When flexible material
When the hardness of matter is very low, such as sponge material subdues rear rapid deformation, and hand i.e. quick resilience after leaving, user is not again square
Just the ear canal internal of human body is rapidly inserted into, so, only flexible earplug material has pressure memory characteristic, is stressed after extruding
Rapid deformation, pressure can just have operability well in the case of slow recovery after removing.
Specifically, in the present invention is implemented, the flexible earplug 102 has pressure memory characteristic, is deformed after extruding rapid
And pressure remove after recover slow, to reserve the placement that time enough supplies ear temperature measurement to pop one's head in.The material of flexible earplug 102
Be stressed extruding and after pressure removes, and at least 10 seconds shapes that could resile completely must resile for most 60 seconds completely
Shape.Alternatively, in a certain embodiment of the present invention, flexible material has selected memory foam as base material, while temperature-sensitive is electric
Resistance is positioned at the top of memory foam.
By many experiments, by being used as earplug from different hardness and the flexible material of resilience time, above-mentioned temperature is utilized
Degree detection means can ensure test temperature and the reduction of actual temperature deviation, it is ensured that test temperature and actual temperature deviation
Within 0.1 DEG C, temperature experimental data is as shown in the table.Measured as a result of different people, so entering to concrete numerical value
Go averagely, be shown with whole structure.
Specifically, in the embodiment of the present invention, single connecting line 103 described in Fig. 1 is line footpath carefully leading no more than 0.5mm
Line, it passes through the flexible earplug 102, and one end connects the heat-sensitive sensor 101, and other end is carried out with the joint 104
Connection.Because connecting line passes through described flexible earplug, while flexible earplug has pressure memory characteristic, deformed after extruding rapid
And pressure remove after recover slow, to reserve the placement that time enough supplies ear temperature measurement to pop one's head in.But in actual flexible material
After matter is stressed.Certain thickness can still be retained, as shown in Figure 3.Therefore, the thickness of connecting line can influence flexible earplug to be pressed
Size after contracting, and then the complexity for influenceing earplug to enter in duct, or even earplug can be eventually affected enter duct
Depth, so that influence can be produced on final measurement result.
Fig. 4 is the structural representation in connecting line section in the embodiment of the present invention.The connecting line 103 includes outer layer insulation material
Matter 301 and two signal transmission wires 302.The connecting line outer layer has isolation material 103, and isolation material is coat of paint film.Absolutely
Edge material 301 and signal transmission wire 302 together through flexible earplug 102, transfer wire 302 and outer layer insulation material it is straight
Footpath is no more than 0.5mm, to reduce the size after measuring probe extruding, the placement of convenient probe.Alternatively, the embodiment of the present invention
In, the connecting line (solid wire) that line footpath is no more than 0.5mm is have selected, because thermistor has two connecting lines, therefore total connection
The diameter of line can reach that 1mm is thick.It has chosen the connecting line of different thicknesses degree simultaneously, and realize that result has been carried out pair to final
Than connecting line of the selection line footpath no more than 0.5mm can be produced to final operating time, insertion depth and ultimate measurement accuracy
Than large effect, following table can be specifically checked, measured as a result of different people, so being carried out to concrete numerical value
It is average, it is shown with whole structure：
| Line footpath (mm) | Average operating time | Average insertion depth | Mean temperature deviation | Remarks |
| 0.17 | 5s | 1.5cm | 0℃ | |
| 0.5 | 8s | 1.4cm | -0.1℃ | |
| 1 | 30s | 1cm | -0.5℃ | |
| 2 | 60s | 0.5cm | -1.0℃ |
Specifically, in embodiments of the present invention, because thermistor by both threads is connected to joint, in order to reduce connection
Short circuit between line, it usually needs insulation processing, i.e. one layer of isolation material of outsourcing are carried out to each single connecting line.But such as it
It is preceding described, influenceed by measurement accuracy, typically may require that the single diameter of connecting line is no more than 0.5mm, as common plastic material
Requirement basically can not be met, specifically, in the present embodiment, has selected coat of paint film to carry out insulation processing to connecting line.With
After coat of paint film is handled, the diameter minimum of single connecting line can reach 0.1mm.It is as previously mentioned so as to fully meet
, connection linear diameter is no more than 0.5mm requirement, so as to preferably insert the earplug into ear canal internal.
Specifically, in embodiments of the present invention, storage chip is included in the joint, the relevant ginseng of the ear temperature that is stored with probe
Number information.In the actual production process of thermistor, the influence of technique is subject to processing, the temperature-sensitive electricity that same batch is produced
The resistance value of resistance and the homologous thread deviation of temperature are very big.By taking 37 DEG C of 30K@thermistor as an example, work as temperature change
At 0.1 DEG C, the resistance of thermistor should change 100 ohm, that is to say, that according to 0.1 DEG C of required precision, under same batch
Thermistor, at the same temperature, each resistance value should be ensured that between 29.9K and 30.1K.However, due to general
The limitation of logical processing technology, between 29K-31K can be even reached with the resistance of a batch of thermistor, each output.
Meet required precision only accounts for small proportion therein.
Therefore, at present during for the manufacturing of high-precision thermistor, otherwise it is exactly by from large quantities of
That less part of ratio is selected in amount thermistor, otherwise it is high that satisfaction will be produced using the higher production technology of cost
The thermistor of required precision, but the invisible cost for adding single qualified thermistor of both of which.
Specifically, in the present embodiment, in order to reach higher precision and lower cost, the resistance produced to same batch
Thermistor between 29K-31K carries out screening grade, is grade separation according to the every 0.1K of the output of thermistor at 37 DEG C,
According to 29K-29.1K, 29.1K-29.2K, by that analogy, until 30.9K-31K, will be divided into 20 with a batch of thermistor
Grade.The deviation of the thermistor in each grade in that this 20 grade is no more than 0.05 DEG C relative to central value
(50 ohm of correspondence).Specifically, in the present embodiment, the center resistance value of each grade recorded in storage chip, it is outside
When equipment reads the value by storage chip, the actual resistance that will combine the thermistor is modified and calibrated, from
And accurate temperature value is obtained, along these lines, the precision of thermistor was both improved, the damage of thermistor is reduced again
Consumption, reduces the production cost of temp probe.
Alternatively, be also stored with the unique of the monitoring probe on the basis of above-described embodiment, on the storage chip
Property ID, the uniqueness ID be used as it is single monitoring probe identity card ID.Under actual use scene, multiple probes make simultaneously
Used time, it is differentiation between different patients that the probe is judged according to its No. ID, while can also be as same patient not
With the distinguishing characteristic of body part temperature.
Device embodiment described above is only schematical, wherein the unit illustrated as separating component can
To be or may not be physically separate, the part shown as unit can be or may not be physics list
Member, you can with positioned at a place, or can also be distributed on multiple NEs.It can be selected according to the actual needs
In some or all of module realize the purpose of this embodiment scheme.Those of ordinary skill in the art are not paying creativeness
Work in the case of, you can to understand and implement.
Through the above description of the embodiments, those skilled in the art can be understood that each embodiment can
Realized by the mode of software plus required general hardware platform, naturally it is also possible to pass through hardware.Understood based on such, on
The part that technical scheme substantially in other words contributes to prior art is stated to embody in the form of software product, should
Computer software product can be stored in a computer-readable storage medium, such as ROM/RAM, magnetic disc, CD, including some fingers
Order is to cause a computer equipment (can be personal computer, server, or network equipment etc.) to perform each implementation
Method described in some parts of example or embodiment.
Finally it should be noted that：Above example is only to the technical scheme for illustrating the application, rather than its limitations；Although
The application is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from each embodiment technical scheme of the application spirit and
Scope.
Claims (10)
1. a kind of ear temperature measurement probe, it is characterised in that including：Heat-sensitive sensor, flexible earplug, connecting line and joint composition.
The heat-sensitive sensor is placed on the outside of the top of the flexible earplug, is directly exposed in duct more accurately gather during collection
Ear temperature signal.Described connecting line one end connects the heat-sensitive sensor, and other end is attached with the joint.The joint
Match with external processing apparatus, be that measuring probe and processing equipment provide interface.
2. ear temperature measurement probe according to claim 1, it is characterised in that the heat-sensitive sensor is exposed at flexible earplug
Top on the outside of, make it in temperature acquisition in the closing space that flexible earplug and duct are constituted.
3. ear temperature measurement probe according to claim 2, it is characterised in that the heat-sensitive sensor is thermistor, heat
The outer layer of quick resistance is covered with one layer of insulating materials.
4. ear temperature measurement probe according to claim 1, it is characterised in that the flexible earplug material has pressure memory
Characteristic, is deformed rapidly after the extruding that is stressed, and pressure is slow after removing to be recovered.
5. ear temperature measurement probe according to claim 4, it is characterised in that the flexible earplug material is stressed extruding simultaneously
And after pressure is removed, at least 10 seconds shapes that could resile completely.
6. ear temperature measurement probe according to claim 4, it is characterised in that the flexible earplug material is stressed extruding simultaneously
And after pressure is removed, the most 60 seconds shapes that must resile completely.
7. ear temperature measurement probe according to claim 1, it is characterised in that the single connecting line outer layer has insulation material
Matter, together through flexible earplug, the diameter of connecting line and outer layer insulation material is no more than 0.5mm.
8. ear temperature measurement probe according to claim 7, it is characterised in that the single connecting line outer layer includes insulation material
Matter, isolation material is coat of paint film.
9. ear temperature measurement probe according to claim 1, it is characterised in that storage chip is included in the joint, is stored
There is the relevant parameter information of ear temperature probe.
10. ear temperature measurement according to claim 9 probe, it is characterised in that the storage chip storage inside is represented
The uniqueness ID of ear temperature probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710534412.7A CN107080525A (en) | 2017-07-03 | 2017-07-03 | A kind of ear temperature measurement probe |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710534412.7A CN107080525A (en) | 2017-07-03 | 2017-07-03 | A kind of ear temperature measurement probe |
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| CN107080525A true CN107080525A (en) | 2017-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710534412.7A Pending CN107080525A (en) | 2017-07-03 | 2017-07-03 | A kind of ear temperature measurement probe |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107495935A (en) * | 2017-09-06 | 2017-12-22 | 铂元智能科技(北京)有限公司 | A kind of ear temperature measurement probe |
| CN107736878A (en) * | 2017-11-14 | 2018-02-27 | 肖殿清 | A kind of earphone of the thermistor-type of continuous measurement body temperature |
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| CN204636318U (en) * | 2015-03-06 | 2015-09-16 | 高伟 | A kind of nursing auditory meatus thermometric monitors cap |
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| US20020035340A1 (en) * | 2000-09-15 | 2002-03-21 | Jacob Fraden | Ear temperature monitor and method of temperature measurement |
| CN102860820A (en) * | 2011-07-04 | 2013-01-09 | 索尼公司 | Auricle-installed apparatus |
| CN203736169U (en) * | 2014-01-14 | 2014-07-30 | 珠海爱晟医疗科技有限公司 | Ear canal temperature probe |
| CN204636318U (en) * | 2015-03-06 | 2015-09-16 | 高伟 | A kind of nursing auditory meatus thermometric monitors cap |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107495935A (en) * | 2017-09-06 | 2017-12-22 | 铂元智能科技(北京)有限公司 | A kind of ear temperature measurement probe |
| CN107736878A (en) * | 2017-11-14 | 2018-02-27 | 肖殿清 | A kind of earphone of the thermistor-type of continuous measurement body temperature |
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