CN107485378A - Monitoring probe - Google Patents
Monitoring probe Download PDFInfo
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- CN107485378A CN107485378A CN201710793019.XA CN201710793019A CN107485378A CN 107485378 A CN107485378 A CN 107485378A CN 201710793019 A CN201710793019 A CN 201710793019A CN 107485378 A CN107485378 A CN 107485378A
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- monitoring probe
- rfid label
- label tag
- monitoring
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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
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
- A61B5/02055—Simultaneously evaluating both cardiovascular condition and temperature
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
- A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
- A61B5/14552—Details of sensors specially adapted therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/25—Bioelectric electrodes therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/25—Bioelectric electrodes therefor
- A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
- A61B5/291—Bioelectric electrodes therefor specially adapted for particular uses for electroencephalography [EEG]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/0271—Thermal or temperature sensors
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cardiology (AREA)
- Physiology (AREA)
- Pulmonology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optics & Photonics (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The embodiment of the present application provides a kind of monitoring probe, and it includes：RFID label tag, sensing element and connectivity port, the RFID label tag is used for the information for storing monitoring probe, the sensing element is used to detect characteristics of human body's parameter in real time, export as electric signal and be connected by connectivity port with external equipment, the problem of existing monitoring probe is because of matching error caused by the difference of electric parameter and higher manufacturing cost is overcome, reduces the effect of the production cost of monitoring probe.
Description
Technical field
The invention relates to field of medical technology, more particularly to a kind of monitoring probe.
Background technology
Monitoring probe is one of conventional part of the vital sign monitoring of current medical field, as blood oxygen, electrocardio, temperature etc.
Parameter is all the important check item of urgent patient and operation patients, therefore has the blood oxygen probe of adaptation, temp probe etc..It is and more
The brand and species of parameter patient monitor and all kinds of monitoring devices are various, match between the Parameters Instrument of each brand and model
The specific electric parameter of monitoring probe also has deviation, often on the electric parameter of A producers and the electric parameter of B producers there is
Deviation, the monitoring of monitoring probe and B producers to A producers is popped one's head in when exchanging, the accuracy of test result will be produced compared with
Large deviation.Still further aspect, during the batch production for monitoring probe, as the degree of accuracy matching of electric parameter will
Ask, finally there is large effect to the production cost of product.
It would therefore be highly desirable to provide a kind of monitoring probe, the problem of to overcome the production cost of existing monitoring probe higher, with
The development of technology, the appearance for having the monitoring probe with store function, the precision of raising monitoring probe that can be appropriate, and to prison
The cost of probing head has carried out the optimization of part, but because the pin of memory cell needs outside extraction, thus add again
The connecting line quantity of the connectivity port of probe is monitored, causes connectivity port volume to become big, causes small size cost rise, institute again
Although to there is optimization to original cost, optimize limited extent.
The content of the invention
In view of this, one of technical problem that the embodiment of the present application solves is to provide a kind of monitoring probe, to gram
The production cost for taking existing monitoring probe is higher.
The embodiment of the present application provides a kind of monitoring probe, and it includes：RFID label tag, sensing element and connectivity port, it is described
RFID label tag is used for the information for storing monitoring probe, and the sensing element is used to detect characteristics of human body's parameter in real time, exports and be
Electric signal is simultaneously connected by connectivity port with external equipment.
Alternatively, in any embodiment of the application, the RFID label tag is in connectivity port one end；
Alternatively, in any embodiment of the application, the connector is fastening type structure, passes through mechanical force and outside
It is connected.
Alternatively, in any embodiment of the application, the connector is magnetic-type structure, passes through magnetic force and outside phase
Connection.
Alternatively, in any embodiment of the application, the sensing element is body temperature transducer, blood oxygen transducer, the heart
The combination of any one or more in electric transducer, eeg sensor.
Alternatively, point of the monitoring probe is also stored with any embodiment of the application, in the RFID label tag
Level characteristics curve；
Alternatively, the monitoring probe is also stored with any embodiment of the application, in the RFID label tag only
One property ID.
Alternatively, in any embodiment of the application, cryptographic algorithm is also stored in the RFID label tag, for the prison
Matched and identified between probing head and external equipment.
Alternatively, in any embodiment of the application, the RFID label tag is also stored with the effective of the monitoring probe
Accumulative usage time, for limiting the service life of the monitoring probe；And/or the RFID label tag is also stored with the prison
The effectively accumulative access times of probing head, for limiting the access times of monitoring probe；And/or the RFID label tag also stores
There are date of manufacture, the Expiration Date information of the monitoring probe, for limiting the effective life of monitoring probe.
Alternatively, in any embodiment of the application, the communication mode of the RFID label tag and external equipment is NFC skills
Art.
From above technical scheme, it is described monitoring probe, overcome it is existing monitoring probe production cost it is higher the problem of,
So as to largely reduce the production cost and processing cost of new monitoring probe, the defects of so as to overcome prior art.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Apply for some embodiments described in embodiment, 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 structural representation of new temperature monitoring probe；
Fig. 2 is the schematic diagram of temperature monitoring probe of the embodiment of the present invention；
Fig. 3 is the schematic diagram of another embodiment of the present invention temperature monitoring probe；
Fig. 4 is the male of the magnetic joint of certain model in the embodiment of the present invention；
Fig. 5 is the female of the magnetic joint of certain model in the embodiment of the present application；
The structural representation of blood oxygen transducer in Fig. 6 the embodiment of the present application six.
Fig. 7 is the structural representation of electrocardioelectrode in the embodiment of the present invention；
Embodiment
Certainly, implementing any technical scheme of the embodiment of the present application must be not necessarily required to reach all excellent of the above simultaneously
Point.
In order that those skilled in the art more fully understand the technical scheme in the embodiment of the present application, below in conjunction with the application
Accompanying drawing in embodiment, the technical scheme in the embodiment of the present application is clearly and completely described, it is clear that described reality
It is only the embodiment of the present application part of the embodiment to apply example, rather than whole embodiments.Based on the implementation in the embodiment of the present application
Example, the every other embodiment that those of ordinary skill in the art are obtained, it should all belong to the scope that the embodiment of the present application is protected.
Monitoring probe is one of conventional part of the vital sign monitoring of current medical field, as blood oxygen, electrocardio, temperature etc.
Parameter is all the important check item of urgent patient and operation patients, therefore has the blood oxygen probe of adaptation, temp probe etc..It is and more
The brand and species of parameter patient monitor and all kinds of monitoring devices are various, match between the Parameters Instrument of each brand and model
The specific electric parameter of monitoring probe also has deviation, often on the electric parameter of A producers and the electric parameter of B producers there is
Deviation, the monitoring of monitoring probe and B producers to A producers is popped one's head in when exchanging, the accuracy of test result will be produced compared with
Large deviation.Still further aspect, during the batch production for monitoring probe, as the degree of accuracy matching of electric parameter will
Ask, finally there is large effect to the production cost of product.
It would therefore be highly desirable to provide a kind of monitoring probe, the problem of to overcome the production cost of existing monitoring probe higher, with
The development of technology, the appearance for having the monitoring probe with store function, the precision of raising monitoring probe that can be appropriate, and to prison
The cost of probing head has carried out the optimization of part, but because the pin of memory cell needs outside extraction, thus add again
The connecting line quantity of the connectivity port of probe is monitored, causes connectivity port volume to become big, causes small size cost rise, institute again
Although to there is optimization to original cost, optimize limited extent.
By taking temp probe as an example, as shown in fig. 1, for the structural representation of new temperature monitoring probe, including temperature-sensitive
Element 101, circuit substrate 102, RFID label tag 103 and plug 104.Wherein plug 104 and RFID label tag 103 is fixed on electricity
Above base board 102, then temperature-sensitive element 101 and RFID label tag 103 are directly connected on plug 104 by connecting line.Press
Structure is planted like this, although the cost of temperature-sensitive element reduces, is the increase in RFID label tag 103, circuit substrate 102 and plug
104, while the number of pins of plug 104 increases, and can increase the manufacturing cost of plug 104 again, so overall cost declines
Amplitude is smaller.And structure type is relatively dumb.
Based on this, a kind of monitoring probe with RFID label tag is provided in the embodiment of the present invention.As shown in Fig. 2 it is
The schematic diagram of temperature monitoring probe of the embodiment of the present invention, including base lining material 107, temperature-sensitive element 101, plug 104 and RFID
Label 106.Wherein temperature-sensitive element 101 is placed among base lining material 107, and plug 104 is directly replaced with two metal buttons, together
When RFID label is affixed directly to above base lining material 107, then constitute the temperature monitoring probe with RFID label tag, only
Need supporting main frame by two metallic buttons with temperature monitoring probe being connected, and RFID module for reading and writing part is placed
, can be to combine output signal of the information of RFID storage insides to temperature monitoring probe in the correspondence position of RFID label tag 106
Carry out further perfect.By cost accounting, the cost of the whole temperature monitoring probe in Fig. 2 is only the temperature prison in Fig. 1
The 40% of probing head, and compare conventional temperature monitoring probe, then cost can drop to original 25% or so.
Specifically, because the species of monitoring probe is of all kinds, characteristics of human body's parameter species is relatively more, including blood pressure, temperature
Degree, electrocardio, blood oxygen, brain electricity, brain oxygen etc., so the electrical signal form of output also differs, including resistance, voltage, electric current are even
It is quantity of electric charge etc..
Specifically, in another embodiment of the present invention, it is still by base lining material 107, temperature-sensitive element 101, patches
First 104 and RFID label tag 106 form, except that, plug 104 and temperature-sensitive element 101 are respectively placed in base lining material 107
Both ends, while RFID label tag 106 is still located on the one end of plug 104, therefore when the main frame with wireless temperature measuring function patches
, can be to read the data message related to probe above RFID label tag 106, while thermal element automatically when on plug 104
Part 101 can be conveniently placed on the position measured to human body clinically needed.
More specifically, in another embodiment of the present invention, as shown in figure 3, showing as the top of temperature monitoring probe
On be provided with projection metal salient point, it is only necessary to select wireless temperature measurement main frame of the bottom for metal button, it is possible to realize normally
Temperature survey, while the bottom of wireless temperature measurement main frame is placed with RFID module for reading and writing, can read interactive temperature in real time
Data message inside monitoring probe.In wireless temperature measurement host side under normal circumstances, to temperature monitoring probe to wireless temperature measurement
Main frame direction is exerted oneself, i.e., is placed to the metal salient point of temperature monitoring probe inside the metal button of wireless temperature measurement main frame, so as to
The fixation of wireless temperature measurement main frame and temperature monitoring probe is realized, while temperature-sensitive element is passed electric signal by metal connecting structure
It is sent to inside the main frame of wireless temperature measurement main frame.When needing to change temperature monitoring probe, temperature monitoring probe is pulled, you can
Temperature monitoring probe is come off from wireless temperature measurement main frame.It is envisioned that, the company of wireless temperature measurement main frame and temperature monitoring probe
It is with this kind of similar structures to connect, and is kept together by the form of mechanical force, it is not limited to the shape of metal button and raised points
Formula.
Specifically, in another embodiment of the present invention, the connector of the temperature monitoring probe is magnetic-type structure,
It is communicated with the outside and is connect by magnetic force.As shown in Figures 4 and 5, be respectively certain model magnetic joint male and female, wherein male
With the magnet above female with fixation, magnet has N poles and S poles, there is two metal structures among two magnetic poles respectively, different
The metal structure for being male is male-type, and the metal structure of female is pitting, when two connectors are put together
Wait, the N poles of male can automatic absorbing female S poles, while the S poles of male also can automatic absorbing female N poles, so as to pass through two
Absorption affinity between magnetic pole is linked together wireless temperature measurement main frame and temperature monitoring probe, meanwhile, this kind of structure also has
Good counnter attack inserting structure, guarantee will not polarized anti-plug.It is envisioned that, temperature monitoring probe and wireless temperature measurement main frame can be with
This kind of male female is used respectively, while the profile of male and female also may be not necessarily limited to this.
Specifically, in the further embodiment of the present invention, sensing element is body temperature transducer, blood oxygen transducer, electrocardio
The combination of any one or more in sensor, eeg sensor.It is embodied in, body temperature transducer is typically temperature-sensitive electricity
Resistance, pyroelectricity, thermocouple device.Blood oxygen transducer is typically the photoelectric tube for having infrared emission and receiving.EGC sensor and
Eeg sensor refers generally to corresponding electrocardioelectrode either electrode for encephalograms etc..
Specifically, in embodiments of the present invention, the graded characteristics of the monitoring probe are also stored with the RFID label tag
Curve.The sensing element is used to detect characteristics of human body's parameter in real time, and according to the reference human body stored in the RFID label tag
Real-time tele-communication corresponding to characteristics of human body's parameter that the determination of the classification corresponding relation of characteristic parameter and reference electrical signal detects in real time
Number, when external equipment reads real-time tele-communication number value by RFID label tag, it will combine with reference to characteristics of human body's parameter and with reference to electricity
The classification corresponding relation of signal is modified and calibrated to real-time tele-communication number value, so as to obtain accurate actual human body feature ginseng
Number, along these lines, reduce the production cost of monitoring probe.
In the actual production process of sensing element, to be subject to processing the influence of technique, the biography that same batch is produced
The reference electrical signal of sensing unit and the homologous thread deviation of reference characteristics of human body's parameter are very big.With 37 DEG C of temperature-sensitives of 30K@
Exemplified by resistance, when 0.1 DEG C of temperature change, the resistance of thermistor should change 100 ohm, that is to say, that according to 0.1 DEG C
Required precision, the thermistor under same batch, at the same temperature, each resistance value should be ensured that in 29.9K and
Between 30.1K.However, due to the limitation of common process technique, with a batch of thermistor, the resistance of each output is even
Between 29K-31K being reached, meet required precision only accounts for small proportion therein.
Specifically, in the present embodiment, in order to reach higher precision and lower cost, the reference to the production of same batch
Electric signal is classified with the homologous thread with reference to characteristics of human body's parameter to sensing element, such as the temperature-sensitive between 29K-31K
Resistance carries out screening grade, according to thermistor at 37 DEG C output per 0.1K be grade separation, according to 29K-29.1K,
29.1K-29.2K, by that analogy, until 30.9K-31K, will be divided into 20 grades with a batch of thermistor.That this 20
The deviation of the thermistor in each grade in individual grade is no more than 0.05 DEG C (corresponding 50 ohm) relative to central value.
Specifically, in the present embodiment, the center resistance value of each grade recorded in RFID label tag, external equipment is marked by RFID
When label read the value, the actual resistance that will combine the thermistor is modified and calibrated, so as to obtain accurate temperature
Angle value, along these lines, reduce the production cost of temp probe.
When sensing element is the body temperature transducer, the body temperature transducer can also be specifically thermoelectricity occasionally pyroelectricity
Device or pyroelectric infrared sensor.Specifically stage division is similar with thermistor.
The structural representation of blood oxygen transducer in Fig. 6 the embodiment of the present application six；As shown in fig. 6, oximetry sensors include light
Electric emitting diode 601, photoelectric receiving diode 602, the photoemission diode and the photoelectric receiving diode are formed
Pipe is taken over.
Oxyhemoglobin and non-oxyhemoglobin have different absorptivities to different wave length incident light.Work as monochromatic light
Vertical irradiation human body, arterial blood to the uptake of light will with transmission region arteries beat and change, and skin, muscle,
Absorption of its hetero-organization such as bone and venous blood to light is invariable.Shone when with constant light λ 1, the λ 2 of two kinds of specific wavelengths
When shooter refers to, if suitably selection lambda1-wavelength λ 1 (Hb02, Hb such as have at absorption characteristic, i.e., the about 805nm here), is used
Lambert-Bear laws simultaneously can release the approximate formula of arterial oxygen saturation according to the definition of oxygen saturation and be：Sa02=a
In bQ formulas：Q is that the ratio between the absorbance change of two kinds of wavelength (Hb02, Hb) a, b are constant, with Instrument sensor structure, measurement bar
Part is relevant.Focus on to biological tissue be an anisotropy, strong scattering, weak absorbing complicated optical medium, therefore in actual survey
It can not be described in amount with a strict formula, so generally by the ratio between measurement dual-beam absorbance change, Ran Houtong
Cross empirical calibration curve and finally obtain oxygen saturation.And when selecting dual-beam wavelength, it is typically chosen a length of 660nm of incident light wave
And 940nm.
In the specific implementation, blood oxygen transducer can be largely classified into fingerstall type, ear-lobe type, coated and adhesion by profile
Type, it can be divided into adult type again by purposes and child form, infantilism are several.No matter profile and type, the original of blood oxygen transducer
It is the same that reason, which is formed, and they are by luminescent device (photoemission diode) and receiving device (photoelectric receiving diode) group
Into.Luminescent device is by the feux rouges that wavelength is 660nm (650nm) and the infrared light emission pipe group that wavelength is 940nm (910nm)
Into.Photoreceptor is mostly big using receiving area, and high sensitivity, dark current is small, the low PIN-type photodiode of noise,
The incident optical signal received is converted into electric signal by it.
In the present embodiment, if the product form of oximetry sensors is fingerstall, fixes two in fingerstall upper wall and put side by side
The light emitting diode (photoemission diode) put, emission wavelength are respectively 660nm feux rouges and 940nm infrared lights.Lower wall is one
Individual photoreceptor (photoelectric receiving diode), it will transmit through finger feux rouges and infrared light be converted into electric signal.Blood oxygen
During meter operation, timesharing drive circuit allows two light emitting diodes to be sent out respectively by certain time interval and with relatively low dutycycle
Light, the strong and weak ratio of the transmitted light received according to optical diode luminous intensity and photoelectric tube can calculate whole blood absorption rate respectively
A660 and a940, then in conjunction with the coefficient A and B of experimental calibration, substitute into aforementioned formula, it is possible to calculate blood oxygen saturation number
It is worth.
Fig. 7 is the structural representation of electrocardioelectrode in the embodiment of the present application seven, as shown in fig. 7, the electrocardioelectrode includes：
Base material bottom 701, top layer 702 and at least two conductive electrode 703.
The conductive electrode 703 is arranged at intervals at the upper surface of the base material bottom 701；The base material bottom 701 it is upper
The surface area summation that the conductive electrode 703 that surface is set contacts with the base material bottom 701 is not more than the base material bottom
The upper surface area of layer 701；The top layer 702 be located at the upper surface of the base material bottom 701 the conductive electrode 703 it
On, the top layer 702 is while conductive electrode 703 are covered and can cover the base for being not provided with the conductive electrode 703
The upper surface of material bottom 701；The top layer 702 is used to form multiple physical contact points with patient when carrying out cardioelectric monitor, no
The different conductive electrodes 703 is answered with physics contact point pair, is connect with forming multiple physics with the patient on the top layer 702
The electrocardio electric signal at patient's diverse location is gathered when touching.
Specifically, in the present embodiment, the base material bottom 701 is pet layer (Polyethylene
Terephthalate, polyethylene terephthalate)；And/or one or more any described conductive electrode 703 is silver
Starch electrode；And/or the top layer 702 is conductive hydrogel layer.
Specifically, in the present embodiment, PET is that milky or light yellow, highly crystalline polymer, its smooth surface have
Gloss, there is creep resistance, fatigue durability, rub resistance and preferable stability.PET has within the scope of wider temperature
Excellent physical and mechanical properties, for baking temperature at 720~750 DEG C, highest bearing temperature, can be by conductive electrode 703 up to 780 DEG C
It is electroplated onto on the pet layer.
In the present embodiment, the thickness of base material bottom 701 is no more than 0.7mm, so that the pliability of the base material bottom 701
Preferably, Consumer's Experience is lifted, for example, the thickness of base material bottom 701 can be arranged into 0.075mm.
In the present embodiment, the silver paste that ag paste electrode uses is with the crucial material of full printed electronics fabrication techniques printed circuit board
Material.The present embodiment provide it is a kind of using epoxy resin as bonding agent, self-control super fine silver powder be filler, the material such as polyethylene glycol be addition
The formula of the conductive silver paste of agent.Specially：Silver powder is 70%~80%, and the mass ratio between other each components is：
ζ (epoxy resin: tetrahydrofuran: curing agent: polyethylene glycol)=7.00: (2.00~3.00): (0.20~0.30):
(0.05~0.70)
In above-mentioned formula range, resistivity is less than 700 Ω/cm after conductive silver paste cold curing, and organic matter volatilization is few, right
It is environment-friendly, meet the requirement of practical application.
In the present embodiment, the thickness of silver paste electrode is no more than 0.07mm, so that silver paste electrode is ensuring reality
On the basis of now gathering electrocardio electric signal, the consumption of raw material is reduced, for example, the thickness of ag paste electrode can be arranged to
0.005mm。
In the present embodiment, conductive hydrogel (Electroconductive Hydrogel) is water-soluble or hydrophilic height
Molecule, and what is formed, will not be caused any discomfort sense of human body, improve user by certain chemical crosslinking or physical crosslinking
Experience.
On the basis of above-described embodiment, monitoring probe can also include：Connector, it is outer for monitoring probe to be connected to
In portion's equipment.Alternatively, in any embodiment of the application, the connector includes cable and connector, the cable one
End is connected in the detection probe, and one end connects the connector, and the connector is connected on external equipment, by described in
Sensing element senses to electric signal transmission on external equipment.Alternatively, in any embodiment of the application, the cable
Include from inside to outside：Inner wire, insulator, outer conductor, when transmitting the electric signal inner wire and the outer conductor it
Between form electric field.
The uniqueness ID of the monitoring probe, institute are also stored with the basis of above-described embodiment, in the RFID label tag
State identity card ID numbers of the uniqueness ID as single monitoring probe.In the case where actually using scene, multiple probes are simultaneously in use, can
Judge that the probe is that the monitoring for belonging to that type is popped one's head in the ID number according to probe, such as temp probe, blood oxygen probe, the heart
Electrode.Have or judge that the probe is distinguished between different patients according to its ID number, while can also be used as same
The distinguishing characteristic of the different body parts of patient.Further, cryptographic algorithm is also stored in the RFID label tag, for the prison
Matched and identified between probing head and external equipment.
On the basis of above-described embodiment, when the RFID label tag is also stored with the effectively accumulative use of the monitoring probe
Between, for limiting the service life of the monitoring probe；And/or the RFID label tag is also stored with having for the monitoring probe
The accumulative access times of effect, for limiting the access times of monitoring probe；And/or the RFID label tag is also stored with the monitoring
The date of manufacture of probe, Expiration Date information, for limiting the effective life of monitoring probe.Further, the RFID
Label is monobus communication chip.
Specifically, in the present embodiment, the usage time of RFID label tag memory storage monitoring probe, supervised for limiting
The service life of probing head.The electric parameter of some monitoring probes be able to can decline with the length of usage time, because in order to carry
The electric property of height monitoring probe, the usage time of the RFID label tag storage insides monitoring probe of some monitoring probes, just
It can remind or warn to user by the parameter, avoid because using the malpractice caused by expired probe.
Specifically, in an embodiment of the present invention, the communication mode of the RFID label tag and external equipment is NFC technique.
This technology by non-contact radio-frequency identify (RFID) develop, by Philips Semiconductors (Xian Enzhi Pus semiconductor company),
Nokia and Sony develop jointly, and its basis is RFID and interconnection technique.Near-field communication (Near Field
Communication, NFC) it is a kind of radiotechnics of short distance high frequency, run on 10 cm distances in 13.56MHz frequencies
It is interior.Its transmission speed has three kinds of 106Kbit/ seconds, 212Kbit/ seconds or 424Kbit/ seconds.At present near-field communication by as
The international standards of ISO/IEC IS 18092, ECMA-340 standards and the standards of ETSI TS 102 190.NFC is using actively and passively
Two kinds of read modes.
NFC technology is by non-contact radio-frequency to identify (RFID) and Technology Integration differentiation of interconnecting,
Combining induction card reader, icah wavw and point-to-point function on one chip, can be in short distance and compatible equipment
It is identified and data exchange.Working frequency is 13.56MHz.This technology is widely used in Japan and Korea S at present, their mobile phone
It may be used as airport boarding checking, gate inhibition's key of mansion, traffic all-purpose card, credit card, Payment Card etc..
In the present embodiment, the access times of RFID label tag memory storage monitoring probe, for limiting monitoring probe
Access times, so as to avoid because using the malpractice caused by expired probe.
Device embodiment described above is only schematical, wherein the unit illustrated as separating component can
To be or may not be physically separate, it can be as the part that unit is shown 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.Based on such understanding, 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 store in a computer-readable storage medium, such as ROM/RAM, magnetic disc, CD, including some fingers
Make 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 illustrate the technical scheme of 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. one kind monitoring probe, it is characterised in that including：RFID label tag, sensing element and connectivity port, the RFID label tag are used
In the information for storing monitoring probe, the sensing element is used to detect characteristics of human body's parameter in real time, exports as electric signal and leads to
Connectivity port is crossed with external equipment to be connected.
2. monitoring probe according to claim 1, it is characterised in that the RFID label tag is in connectivity port one end.
3. monitoring probe according to claim 1, it is characterised in that the connector is fastening type structure, passes through machinery
Power, which is communicated with the outside, to be connect.
4. monitoring probe according to claim 1, it is characterised in that the connector is magnetic-type structure, passes through magnetic force
It is communicated with the outside and connects.
5. it is according to claim 1 monitoring probe, it is characterised in that sensing element be body temperature transducer, blood oxygen transducer,
The combination of any one or more in EGC sensor, eeg sensor.
6. monitoring probe according to claim 2, it is characterised in that the monitoring is also stored with the RFID label tag and is visited
The graded characteristics curve of head.
7. monitoring probe according to claim 1, it is characterised in that the monitoring is also stored with the RFID label tag and is visited
The uniqueness ID of head.
8. monitoring probe according to claim 1, it is characterised in that cryptographic algorithm is also stored in the RFID label tag, is used
Matched and identified between the monitoring probe and external equipment.
9. monitoring probe according to claim 1, it is characterised in that the RFID label tag is also stored with the monitoring probe
Effectively accumulative usage time, for limiting the service life of the monitoring probe；And/or the RFID label tag also stores
The effectively accumulative access times of monitoring probe are stated, for limiting the access times of monitoring probe；And/or the RFID label tag is also
Date of manufacture, the Expiration Date information of the monitoring probe are stored with, for limiting the effective life of monitoring probe.
10. monitoring probe according to claim 1, it is characterised in that the communication party of the RFID label tag and external equipment
Formula is NFC technique.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710793019.XA CN107485378A (en) | 2017-09-06 | 2017-09-06 | Monitoring probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710793019.XA CN107485378A (en) | 2017-09-06 | 2017-09-06 | Monitoring probe |
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|---|---|
| CN107485378A true CN107485378A (en) | 2017-12-19 |
Family
ID=60652131
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710793019.XA Pending CN107485378A (en) | 2017-09-06 | 2017-09-06 | Monitoring probe |
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| CN109580022A (en) * | 2019-01-28 | 2019-04-05 | 中国船舶工业综合技术经济研究院 | A kind of temperature monitoring device |
| CN114052789A (en) * | 2021-11-10 | 2022-02-18 | 深圳英美达医疗技术有限公司 | Probe identification and parameter configuration device and method |
| CN116965875A (en) * | 2023-08-10 | 2023-10-31 | 脉柯斯医疗科技(上海)有限公司 | REBOA balloon catheter device with automatic filling first aid |
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Application publication date: 20171219 |