CN208822756U - A kind of wearing telemetering multiparameter patient monitor - Google Patents
A kind of wearing telemetering multiparameter patient monitor Download PDFInfo
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- CN208822756U CN208822756U CN201820692124.4U CN201820692124U CN208822756U CN 208822756 U CN208822756 U CN 208822756U CN 201820692124 U CN201820692124 U CN 201820692124U CN 208822756 U CN208822756 U CN 208822756U
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Abstract
The utility model discloses a kind of wearing telemetering multiparameter patient monitors, including main control module, electrocardiogram acquisition module, pulse frequency blood oxygen acquisition module, non-invasive blood pressure acquisition module, body temperature acquisition module, display screen, key module, wireless communication module, power conversion module and battery, wherein, main control module is successively connect with electrocardiogram acquisition module, pulse frequency blood oxygen acquisition module, non-invasive blood pressure acquisition module, body temperature acquisition module, display screen, key module, wireless communication module and power conversion module respectively, and power conversion module is connect with battery.The utility model has the advantages that can be used for the monitoring of the vital signs such as heart rate/pulse frequency, electrocardiogram, blood pressure, blood oxygen saturation, body temperature, by simple button operation and digitlization, graphic software platform, energy rapid survey goes out the basic vital sign data of custodial person；Compact, it is light-weight, it is easy to carry, all kinds of hospitals, the center She Kang are not only suitable for, average family is applied also for.
Description
Technical field
The utility model relates to technical field of medical equipment, it particularly relates to a kind of wearing telemetering multiparameter patient monitor.
Background technique
With society's industrialization, the continuous intensification of commercialization degree, long-time, the Working Life state of high pressure are bad
Life style and habit, the adverse effect of environmental pollution, bad psychic factor stimulation lead to many people of present society
In sub-health state, inferior health is a kind of critical state, the people in sub-health state, although without specific disease,
But there is the decline of mental energy and adaptability.Fitness-for-all, the demand of whole family's health, cry constantly increase, household monitoring
Equipment can carry out basic vital signs parameter to kinsfolk in time, health states are monitored, and can effectively prevent
The sudden death frequently occurred in recent years, especially sudden death.
Currently, the monitoring instrument in relation to vital sign is more universal in clinical application, it is to bed patient, especially hand
The vital signs such as heart rate/pulse frequency of postoperative patient or critically ill patient, electrocardiogram, blood pressure, blood oxygen saturation are able to carry out real-time prison
Control, this not only enables patient understand the physical condition of oneself in time, but also also contributes to the disease that doctor understands patient in time
Feelings, to take more efficiently treatment means.With the raising of social senilization's degree, more and more the elderlys need
Family carries out long-term medical monitoring, and the people with chronic infirmities of age or the old man of long-term bed more need for a long time
Regular monitoring is carried out to his some vital signs, so that oneself understands the physical condition of oneself in time, in time
Doctor.Patient with disease or the healthy person that carry out detection body are typically necessary hospital and treat or deagnostic test,
Due to the time and economically, this inspection to hospital is often time-consuming and laborious, especially for the trouble that the state of an illness is less urgent
It is even more so for person and general health person.Such consequence be exactly people tend not to disease early detection it, or
Trend unable to monitor to disease aggravation causes the irremediable chance that early treatment has been had already passed by when discovery, or even
It can not treat.Often the parameters of human body are measured, most convenient, time saving and energy saving, economic place are in the family
It carries out.
From the point of view of the development of whole wearable device, a large amount of wearable device function is relatively simple, effect is fairly simple,
Major part is the product that training equipment manufacturer releases, and medical research mechanism, the participation of hospital doctor are also relatively low, can really use
In the also fewer of clinical medicine, " shallow experience, weak value, small range application " pain spot is obvious.From wearable device
From the point of view of allomeric function, most of function still concentrates on exercise test, body-building auxiliary etc., and equipment component has had been provided with blood
The functions such as test, blood lipid test, blood sugar test are pressed, but the medical application value of most wearable devices is not high, data are not smart enough
Really, targets match needed for monitoring program is not scientific enough and disease surveillance not on, these all determine most wearable device
It is also shallow hierarchy sensory experience, profound medical application also takes day.
The usual function of wearable device is simple, technology content is not high, and replicability is strong, is continuously connected with and is worth limited, data
Continuity, the continuity of monitoring etc. limited to, these intermittent, intermittent data connections allow wearable device medicine
Purposes falls sharply, and the authenticity of data also will receive query.Its application range of wearable device is concentrated mainly on movement, is good at present
The fields such as body, doctor hospital participate in it is leading fewer, in the application, actual clinical in medical research using all fewer,
Application range is more at civilian, daily aspect, and the application of medicine level is also to be hoisted.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Utility model content
For the problems in the relevant technologies, the utility model proposes a kind of wearing telemetering multiparameter patient monitors, existing to overcome
There is above-mentioned technical problem present in the relevant technologies.
The technical solution of the utility model is achieved in that
A kind of wearing telemetering multiparameter patient monitor, including main control module, electrocardiogram acquisition module, pulse frequency blood oxygen acquisition module,
Non-invasive blood pressure acquisition module, body temperature acquisition module, display screen, key module, wireless communication module, power conversion module and electricity
Pond, wherein the main control module respectively successively with the electrocardiogram acquisition module, the pulse frequency blood oxygen acquisition module, described noninvasive
Blood pressure acquisition module, the body temperature acquisition module, the display screen, the key module, the wireless communication module and described
Power conversion module connection, the power conversion module are connect with the battery.
Wherein, the electrocardiogram acquisition module includes ecg amplifier one, ecg amplifier two, ecg amplifier three, electrocardio
Amplifier four, ecg amplifier five, ecg amplifier six, ecg amplifier seven, ecg amplifier eight, pace-making detection circuit and mould
Quasi-/digital quantizer one, the ecg amplifier one and the ecg amplifier two, the ecg amplifier three, the electrocardio
Amplifier four, the ecg amplifier five, the ecg amplifier six, the ecg amplifier seven and the ecg amplifier eight
Input terminal be provided with electrode wires respectively, the ecg amplifier one respectively with the input terminal of the pace-making detection circuit and institute
The pin B1 connection on analog/digital converter one is stated, the ecg amplifier two is defeated with the pace-making detection circuit respectively
Enter the pin B2 connection on end and the analog/digital converter one, the ecg amplifier three and the analog/digital conversion
Pin B3 connection on device one, the ecg amplifier four is connect with the pin B4 on the analog/digital converter one, described
Ecg amplifier five is connect with the pin B5 on the analog/digital converter one, and the ecg amplifier six and the simulation/
Pin B6 connection on digital quantizer one, the ecg amplifier seven and the pin B7 on the analog/digital converter one
Connection, the ecg amplifier eight are connect with the pin B8 on the analog/digital converter one, the pace-making detection circuit
Output end is connect with the pin Vref on the main control module and the analog/digital converter one respectively, also, the master control
Module is connect with the analog/digital converter one.
Wherein, the pulse frequency blood oxygen acquisition module includes feux rouges infrared control circuit, digital light video sensor and silicon-controlled,
The body temperature acquisition module includes infrared body temperature sensor, and the wireless communication module includes WIFI wireless module, described controllable
The first end of silicon is connect with the first end of the feux rouges infrared control circuit, the second end difference of the feux rouges infrared control circuit
Connect with the main control module and the WIFI wireless module, the silicon-controlled second end respectively with the main control module and institute
The connection of WIFI wireless module is stated, the silicon-controlled third end connects with the main control module and the WIFI wireless module respectively
Connect, the infrared body temperature sensor is connect with the main control module and the WIFI wireless module respectively, also, the WIFI without
Wire module is connected to the main control module.
Wherein, the non-invasive blood pressure acquisition module includes analog/digital converter two, measurement pressure sensor, protection pressure
Force snesor, air pump and air valve, the power conversion module include power-switching circuit, the analog/digital converter two with
The main control module, the measurement pressure sensor and the protection pressure sensor connect, on the measurement pressure sensor
Pin GND respectively with it is described protection pressure sensor on pin GND, the air pump and the air valve connect, the power supply
Conversion circuit respectively with the main control module, the display screen, the battery, the ecg amplifier one, the analog/digital
Converter one, the analog/digital converter two and measurement pressure sensor connection.
Further, the main control module is STM32.
Further, the analog/digital converter one and the analog/digital converter two are 24 analog/digitals
Converter.
Further, it is connected between the main control module and the display screen by serial peripheral equipment interface SPI.
Further, connected between the main control module and the analog/digital converter one by serial peripheral equipment interface SPI
It connects.
Further, connected between the main control module and the analog/digital converter two by serial peripheral equipment interface SPI
It connects.
Further, the infrared body temperature sensor is infrared ear temperature chip.
Further, the infrared ear temperature chip is connected to the main control module by I2C digital interface.
Further, the feux rouges infrared control circuit is digital blood oxygen chip.
Further, the signal strength or weakness in the signal and the digital light video sensor in the digital blood oxygen chip is at just
Than.
The utility model has the following beneficial effects: the utility model provides a kind of wearing telemetering multiparameter patient monitor, the monitoring
Instrument can be used for the monitoring of the vital signs such as heart rate/pulse frequency, electrocardiogram, blood pressure, blood oxygen saturation, body temperature, be grasped by simple key
Make and digitlization, graphic software platform, energy rapid survey go out the basic vital sign data of custodial person；The patient monitor is small in size
Ingeniously, light-weight, it is easy to carry, all kinds of hospitals, the center She Kang are not only suitable for, can be applicable to average family；The patient monitor
The basic vital signs parameter of patient can be monitored anywhere or anytime, reliable performance, and structure is simple, operation is light
And it is cheap, it is suitble to average family to use, can be used for the basic vital signs ginseng of items of regular check kinsfolk in family
Number suffers from the people of chronic infirmities of age or the old man of long-term bed for a long time, unexpected in hospital as patient
Monitoring instrument can no longer be hospitalized to the patient that the state of an illness is not urgent, eliminate hospitalization cost, the psychology for the patient that also intends, institute
The data of acquisition can provide important foundation to the diagnosis of the state of an illness for doctor.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram according to a kind of wearing telemetering multiparameter patient monitor of the utility model embodiment；
Fig. 2 is the circuit diagram according to a kind of wearing telemetering multiparameter patient monitor of the utility model embodiment.
In figure:
1, main control module；2, electrocardiogram acquisition module；3, pulse frequency blood oxygen acquisition module；4, non-invasive blood pressure acquisition module；5, body
Warm acquisition module；6, display screen；7, key module；8, wireless communication module；9, power conversion module；10, battery；11, electrocardio
Amplifier one；12, ecg amplifier two；13, ecg amplifier three；14, ecg amplifier four；15, ecg amplifier five；16,
Ecg amplifier six；17, ecg amplifier seven；18, ecg amplifier eight；19, detection circuit is paced；20, analog/digital conversion
Device one；21, feux rouges infrared control circuit；22, digital light video sensor；23, silicon-controlled；24, infrared body temperature sensor；25,
WIFI wireless module；26, analog/digital converter two；27, pressure sensor is measured；28, pressure sensor is protected；29, gas
Pump；30, air valve；31, power-switching circuit.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art's every other embodiment obtained, all belongs to
In the range of the utility model protection.
Embodiment according to the present utility model provides a kind of wearing telemetering multiparameter patient monitor.
As shown in Figs. 1-2, according to the wearing telemetering multiparameter patient monitor of the utility model embodiment, including main control module 1,
Electrocardiogram acquisition module 2, pulse frequency blood oxygen acquisition module 3, non-invasive blood pressure acquisition module 4, body temperature acquisition module 5, display screen 6, key
Module 7, wireless communication module 8, power conversion module 9 and battery 10, wherein the main control module 1 respectively successively with the heart
Electric acquisition module 2, the pulse frequency blood oxygen acquisition module 3, the non-invasive blood pressure acquisition module 4, the body temperature acquisition module 5, institute
It states display screen 6, the key module 7, the wireless communication module 8 and the power conversion module 9 to connect, the power supply conversion
Module 9 is connect with the battery 10.
Wherein, the electrocardiogram acquisition module 2 includes ecg amplifier 1, ecg amplifier 2 12, ecg amplifier three
13, ecg amplifier 4 14, ecg amplifier 5 15, ecg amplifier 6 16, ecg amplifier 7 17, ecg amplifier eight
18, detection circuit 19 and analog/digital converter 1, the ecg amplifier 1 and the ecg amplifier two are paced
12, the ecg amplifier 3 13, the ecg amplifier 4 14, the ecg amplifier 5 15, the ecg amplifier six
16, the input terminal of the ecg amplifier 7 17 and the ecg amplifier 8 18 is provided with electrode wires, the electrocardio respectively
Amplifier 1 respectively with it is described pace-making detection circuit 19 input terminal and the analog/digital converter 1 on pin B1
Connection, the ecg amplifier 2 12 respectively with it is described pace-making detection circuit 19 input terminal and the analog/digital converter
Pin B2 connection on one 20, the ecg amplifier 3 13 are connect with the pin B3 on the analog/digital converter 1,
The ecg amplifier 4 14 is connect with the pin B4 on the analog/digital converter 1, the ecg amplifier 5 15
It is connect with the pin B5 on the analog/digital converter 1, the ecg amplifier 6 16 and the analog/digital conversion
Pin B6 connection on device 1, the ecg amplifier 7 17 connect with the pin B7 on the analog/digital converter 1
It connects, the ecg amplifier 8 18 is connect with the pin B8 on the analog/digital converter 1, the pace-making detection circuit
19 output end is connect with the pin Vref on the main control module 1 and the analog/digital converter 1 respectively, also,
The main control module 1 is connect with the analog/digital converter 1.
Wherein, the pulse frequency blood oxygen acquisition module 3 includes feux rouges infrared control circuit 21, digital light video sensor 22 and can
Silicon 23 is controlled, the body temperature acquisition module 5 includes infrared body temperature sensor 24, and the wireless communication module 8 includes the wireless mould of WIFI
Block 25, silicon-controlled 23 first end are connect with the first end of the feux rouges infrared control circuit 21, the infrared control of feux rouges
The second end of circuit 21 processed is connect with the main control module 1 and the WIFI wireless module 25 respectively, and the of described silicon-controlled 23
Two ends are connect with the main control module 1 and the WIFI wireless module 25 respectively, described silicon-controlled 23 third end respectively with institute
State main control module 1 and the WIFI wireless module 25 connection, the infrared body temperature sensor 24 respectively with the main control module 1 and
The WIFI wireless module 25 connects, also, the WIFI wireless module 25 is connect with the main control module 1.
Wherein, the non-invasive blood pressure acquisition module 4 includes analog/digital converter 2 26, measurement pressure sensor 27, protects
Pressure sensor 28, air pump 29 and air valve 30 are protected, the power conversion module 9 includes power-switching circuit 31, the simulation/number
Word converter 2 26 is connect with the main control module 1, the measurement pressure sensor 27 and the protection pressure sensor 28, institute
State measurement pressure sensor 27 on pin GND respectively with it is described protection pressure sensor 28 on pin GND, the air pump 29
And the air valve 30 connects, the power-switching circuit 31 respectively with the main control module 1, the display screen 6, the battery
10, the ecg amplifier 1, the analog/digital converter 1, the analog/digital converter 2 26 and the survey
Pressure sensor 27 is measured to connect.
In one embodiment, the main control module 1 is STM32.
In one embodiment, the analog/digital converter 1 and the analog/digital converter 2 26 are 24
Position analog/digital converter.
In one embodiment, it is connected between the main control module 1 and the display screen 6 by serial peripheral equipment interface SPI.
In one embodiment, pass through serial peripheral between the main control module 1 and the analog/digital converter 1
Interface SPI connection.
In one embodiment, pass through serial peripheral between the main control module 1 and the analog/digital converter 2 26
Interface SPI connection.
In one embodiment, the infrared body temperature sensor 24 is infrared ear temperature chip.
In one embodiment, the infrared ear temperature chip is connect by I2C digital interface with the main control module 1.
In one embodiment, the feux rouges infrared control circuit 21 is digital blood oxygen chip.
In one embodiment, the signal in the signal and the digital light video sensor 22 in the digital blood oxygen chip
It is strong and weak directly proportional.
Working principle: electrocardiogram acquisition module 2 greatly simplifies multi-pass by 24 simulation numeral Acquisition Circuits of multichannel
Road electrocardio circuit, prime only have buffer circuit and pace-making detection circuit 19, it is only necessary to 3 amplifiers plus 24 ADC chips simulations/
Cardiac electrical signal acquisition can be realized in digital quantizer 1, and ADC chip passes through SPI interface again and sends electrocardiographicdigital digital signals to
Main control module 1.
The signal of acquisition is converted into PWM count word by using digital blood oxygen chip by pulse frequency blood oxygen acquisition module 3
Signal, the frequency of pwm signal and the power of optical signal are directly proportional, and main control module 1 calculates digital signal by timer interruption
Frequency can be obtained by the amplitude of signal, just eliminate all Simulation scale-up circuits, it is only necessary to feux rouges infrared control circuit 21
In addition main control module 1 can realize the measurement of blood oxygen, the requirement of wearable product thus can satisfy.
Non-invasive blood pressure acquisition module 4 is directly acquired the small-signal of pressure sensor by 24 ADC of multichannel, saved
All Simulation scale-up circuit greatly simplifies circuit by software realization high-pass filtering and low-pass filtering.
Body temperature acquisition module 5, body temperature use infrared ear temperature chip, and chip directly passes through I2C digital interface and passes data
Defeated to arrive main control module 1, circuit is simple, and infrared survey speed is fast, can measure data within 1 second, measurement accuracy is up to 0.1
DEG C, it is low in energy consumption, it can satisfy the requirement of wearable product.
In conclusion it is more that the utility model provides a kind of wearing telemetering by means of the above-mentioned technical proposal of the utility model
Parameter patient monitor, the patient monitor can be used for the monitoring of the vital signs such as heart rate/pulse frequency, electrocardiogram, blood pressure, blood oxygen saturation, body temperature,
By simple button operation and digitlization, graphic software platform, energy rapid survey goes out the basic vital sign data of custodial person；
The patient monitor compact, it is light-weight, it is easy to carry, all kinds of hospitals, the center She Kang are not only suitable for, can be applicable to common
Family；The patient monitor can anywhere or anytime be monitored the basic vital signs parameter of patient, reliable performance, and structure
Simply, operation is light and cheap, is suitble to average family to use, can be used for every base of regular check kinsfolk in family
This vital signs parameter suffers from the people of chronic infirmities of age or the old man of long-term bed, as patient for a long time
It can no longer be hospitalized in the unexpected monitoring instrument of hospital to the patient that the state of an illness is not urgent, eliminate hospitalization cost, also intend
The psychology of patient, data obtained can provide important foundation to the diagnosis of the state of an illness for doctor.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (10)
1. a kind of wearing telemetering multiparameter patient monitor, which is characterized in that including main control module (1), electrocardiogram acquisition module (2), arteries and veins
Rate blood oxygen acquisition module (3), non-invasive blood pressure acquisition module (4), body temperature acquisition module (5), display screen (6), key module (7),
Wireless communication module (8), power conversion module (9) and battery (10), wherein the main control module (1) respectively successively with it is described
Electrocardiogram acquisition module (2), the pulse frequency blood oxygen acquisition module (3), the non-invasive blood pressure acquisition module (4), body temperature acquisition
Module (5), the display screen (6), the key module (7), the wireless communication module (8) and the power conversion module
(9) it connects, the power conversion module (9) connect with the battery (10)；
Wherein, the electrocardiogram acquisition module (2) includes ecg amplifier one (11), ecg amplifier two (12), ecg amplifier
Three (13), ecg amplifier four (14), ecg amplifier five (15), ecg amplifier six (16), ecg amplifier seven (17), the heart
Electric amplifier eight (18), pace-making detection circuit (19) and analog/digital converter one (20), the ecg amplifier one (11) and
The ecg amplifier two (12), the ecg amplifier three (13), the ecg amplifier four (14), the ecg amplifier
The input of five (15), the ecg amplifier six (16), the ecg amplifier seven (17) and the ecg amplifier eight (18)
End is provided with electrode wires respectively, the ecg amplifier one (11) respectively with the input terminal of pace-making detection circuit (19) and
Pin B1 connection on the analog/digital converter one (20), the ecg amplifier two (12) are examined with the pace-making respectively
The input terminal of slowdown monitoring circuit (19) and the pin B2 connection on the analog/digital converter one (20), the ecg amplifier three
(13) connect with the pin B3 on the analog/digital converter one (20), the ecg amplifier four (14) and it is described simulation/
Pin B4 connection on digital quantizer one (20), the ecg amplifier five (15) and the analog/digital converter one
(20) the pin B6 on the pin B5 connection on, the ecg amplifier six (16) and the analog/digital converter one (20)
Connection, the ecg amplifier seven (17) connect with the pin B7 on the analog/digital converter one (20), and the electrocardio is put
Big device eight (18) is connect with the pin B8 on the analog/digital converter one (20), described to pace the defeated of detection circuit (19)
Outlet is connect with the pin Vref on the main control module (1) and the analog/digital converter one (20) respectively, also, institute
Main control module (1) is stated to connect with the analog/digital converter one (20)；
Wherein, the pulse frequency blood oxygen acquisition module (3) include feux rouges infrared control circuit (21), digital light video sensor (22) and
Silicon-controlled (23), the body temperature acquisition module (5) include infrared body temperature sensor (24), and the wireless communication module (8) includes
The first end of WIFI wireless module (25), the first end of silicon-controlled (23) and the feux rouges infrared control circuit (21) connects
Connect, the second end of the feux rouges infrared control circuit (21) respectively with the main control module (1) and the WIFI wireless module
(25) it connects, the second end of silicon-controlled (23) connects with the main control module (1) and the WIFI wireless module (25) respectively
It connects, the third end of silicon-controlled (23) is connect with the main control module (1) and the WIFI wireless module (25) respectively, described
Infrared body temperature sensor (24) is connect with the main control module (1) and the WIFI wireless module (25) respectively, also, described
WIFI wireless module (25) is connect with the main control module (1)；
Wherein, the non-invasive blood pressure acquisition module (4) include analog/digital converter two (26), measurement pressure sensor (27),
Pressure sensor (28), air pump (29) and air valve (30) are protected, the power conversion module (9) includes power-switching circuit
(31), the analog/digital converter two (26) and the main control module (1), the measurement pressure sensor (27) and described
Pressure sensor (28) connection is protected, the pin GND on measurement pressure sensor (27) is passed with the protection pressure respectively
Pin GND, the air pump (29) on sensor (28) and the air valve (30) connection, the power-switching circuit (31) respectively with
The main control module (1), the display screen (6), the battery (10), the ecg amplifier one (11), the analog/digital
Converter one (20), the analog/digital converter two (26) and the measurement pressure sensor (27) connection.
2. a kind of wearing telemetering multiparameter patient monitor according to claim 1, which is characterized in that the main control module (1)
For STM32.
3. a kind of wearing telemetering multiparameter patient monitor according to claim 1, which is characterized in that the analog/digital turns
Parallel operation one (20) and the analog/digital converter two (26) are 24 analog/digital converters.
4. a kind of wearing telemetering multiparameter patient monitor according to claim 1, which is characterized in that the main control module (1)
It is connect between the display screen (6) by serial peripheral equipment interface SPI.
5. a kind of wearing telemetering multiparameter patient monitor according to claim 1, which is characterized in that the main control module (1)
It is connect between the analog/digital converter one (20) by serial peripheral equipment interface SPI.
6. a kind of wearing telemetering multiparameter patient monitor according to claim 1, which is characterized in that the main control module (1)
It is connect between the analog/digital converter two (26) by serial peripheral equipment interface SPI.
7. a kind of wearing telemetering multiparameter patient monitor according to claim 1, which is characterized in that the infrared body temperature sensing
Device (24) is infrared ear temperature chip.
8. a kind of wearing telemetering multiparameter patient monitor according to claim 7, which is characterized in that the infrared ear temperature chip
It is connect by I2C digital interface with the main control module (1).
9. a kind of wearing telemetering multiparameter patient monitor according to claim 1, which is characterized in that the feux rouges infrared control
Circuit (21) is digital blood oxygen chip.
10. a kind of wearing telemetering multiparameter patient monitor according to claim 9, which is characterized in that the number blood oxygen core
Signal in piece is directly proportional to the signal strength or weakness in the digital light video sensor (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820692124.4U CN208822756U (en) | 2018-05-09 | 2018-05-09 | A kind of wearing telemetering multiparameter patient monitor |
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| CN201820692124.4U CN208822756U (en) | 2018-05-09 | 2018-05-09 | A kind of wearing telemetering multiparameter patient monitor |
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| CN208822756U true CN208822756U (en) | 2019-05-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108836284A (en) * | 2018-05-09 | 2018-11-20 | 深圳市苏非科技有限公司 | A kind of portable wearing telemetering multiparameter patient monitor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108836284A (en) * | 2018-05-09 | 2018-11-20 | 深圳市苏非科技有限公司 | A kind of portable wearing telemetering multiparameter patient monitor |
| CN108836284B (en) * | 2018-05-09 | 2024-03-22 | 深圳市苏非科技有限公司 | Portable wearing telemetering multi-parameter monitor |
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