CN205795707U - A kind of neckstrap formula throat pulse wave detection device - Google Patents
A kind of neckstrap formula throat pulse wave detection device Download PDFInfo
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- CN205795707U CN205795707U CN201620561106.3U CN201620561106U CN205795707U CN 205795707 U CN205795707 U CN 205795707U CN 201620561106 U CN201620561106 U CN 201620561106U CN 205795707 U CN205795707 U CN 205795707U
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- pulse wave
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- throat
- sensor
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- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
A kind of neckstrap formula throat pulse wave detection device, including apparatus main body and neckstrap body, two ends with neckstrap body respectively, the both sides of described apparatus main body are connected and form the collar dressed for neck, described device body includes front casing, rear casing, power supply unit, channel radio communication module, main control chip, pulse wave signal analog front circuit and pulse wave sensor, described front casing is fixing with rear casing to be connected and is provided with closing cavity each other, said supply unit is installed in described closing cavity, channel radio communication module, main control chip and pulse wave signal analog front circuit, described rear casing is positioned at the inner side of neckstrap body, the perforate installed for described pulse wave sensor is had on described rear casing, the test surface of described pulse wave sensor exposes to described perforate.This utility model provides that a kind of precision is higher, comfortableness is good neckstrap formula throat pulse wave detection device.
Description
Technical field
This utility model relates to vital sign parameter detection field, particularly relates to a kind of neckstrap formula throat pulse wave detection dress
Put.
Background technology
Continuous progressive along with China's Living consumption, and the developing rapidly, for life entity of medical treatment & health technology
The intelligent wearable device levying parameter detecting becomes the focus of market and research already.The vital sign parameter of human body is numerous, bag
Including electrocardio, blood pressure, blood oxygen, body temperature, breathing rate etc., wherein pulse wave is an important vital sign parameter, can be by mechanical type
Sensor, piezoelectric transducer, photoelectricity volumetric sensor or supersonic Doppler sensor obtain.Pulse wave signal mainly comes
Come from heart between cardiac cycle penetrates the blood periodic pressure to producing in arterial, and its communication process is not only by heart itself
Impact, also affected by tremulous pulse on the way and surrounding tissue organic conditions, therefore contain physiology that human body extremely enriches and
Pathological information.Current existing pulse wave detection device, its conventional parameter acquiring position is generally finger tip, ear-lobe, wrist etc..
The cervical region of human body is the hot research position of current wearable device.Substantial amounts of vital sign information can be by fortune
Dynamic, machinery, photoelectric sensor obtain at this position.Such as, the Chinese patent of Application No. 201520188130.2 is the openest
A kind of earphone-type neckstrap, electrocardio, blood oxygen transducer be integrated in one by neckstrap while realizing earphone basic function by it
Rise, it is achieved that monitor while many vital sign parameters.The cervical region of human body, especially throat's peripheral vascular are sufficient, and containing rich
Rich respiratory tract and digestive tract information, be therefore more easy to obtain the higher pulse wave signal of signal to noise ratio and distinctive vital sign ginseng
Number, has bigger reference value.
Summary of the invention
In order to overcome existing cervical region to measure the deficiency that precision is relatively low, comfortableness is poor of vital sign parameter mode, this reality
With novel providing that a kind of precision is higher, comfortableness is good neckstrap formula throat pulse wave detection device.
This utility model solves its technical problem and be the technical scheme is that
A kind of neckstrap formula throat pulse wave detection device, including apparatus main body and neckstrap body, the two of described apparatus main body
Two ends with neckstrap body respectively, side are connected and form the collar dressed for neck, described device body include front casing, after
Shell, power supply unit, channel radio communication module, main control chip, pulse wave signal analog front circuit and pulse wave sensor, institute
State that front casing and rear casing are fixing is connected and is provided with each other closing cavity, described power supply list is installed in described closing cavity
Unit, channel radio communication module, main control chip and pulse wave signal analog front circuit, described rear casing is positioned at neckstrap body
Side, described rear casing has the perforate installed for described pulse wave sensor, and the test surface of described pulse wave sensor exposes
In described perforate；
Described pulse wave sensor is connected with described pulse wave signal analog front circuit, before the simulation of described pulse wave signal
Terminal circuit is connected with described main control chip, and described main control chip is connected with described wireless communication module, described wireless communication module,
Main control chip, pulse wave signal analog front circuit, pulse wave sensor, main control chip are all connected with said supply unit.
Further, also installing motion sensor in described closing cavity, described motion sensor is with said supply unit even
Connect.
Further, described detection device also includes intelligent terminal, described intelligent terminal and described channel radio
Letter module communication connection.
Described front casing is tightly connected with rear casing.Front and back shell plays crash and waterproof function, sheathing material
The engineering plastics such as PC, ABS, nylon, poly-vitriol can be used, it is possible to use carbon fiber, magnalium, titanium alloy, ceramic contour green wood
Material.
Said supply unit is battery.Described battery can be button cell, aneroid battery, rechargeable lithium ion batteries, fuel
Battery or light cell.
Described neckstrap body is flexible ventilating formula neckstrap.Use the flexibilities such as polyethylene, polypropylene, polrvinyl chloride or silica gel
By force, elastic material moderate, that breathability is high make, comfortable wearing.
Described main control chip is microprocessor or PLC PLD.It is internally integrated multiple vital sign parameter
Gathering algorithm, adopt including pulse heart rate gathering algorithm, blood oxygen saturation gathering algorithm, breathing rate gathering algorithm, motor message
Set algorithm.
Described wireless communication module is bluetooth module.May be used without IEEE802.11a/b/g/n, IEEE802.15/16,
The wireless transmission interfaces such as GSM/GPRS or CDMA/WCDMA/CDMA2000/TDS-CDMA.
In this utility model, described apparatus main body is worn on directly over human body throat by neckstrap body, and by pulse wave
Sensor is placed in inside neckstrap, directly contacts with skin of neck.Described pulse wave sensor passes through pulse wave signal AFE (analog front end)
Circuit is connected with one end of main control chip, and described main control chip is the most also connected with wireless communication module；Described apparatus main body by
Power supply unit is powered.
The signal that pulse wave sensor is recorded by described pulse wave analogue front-end circuit is filtered, amplification etc. processes, from
And it is easy to collection and the detection of signal.Described pulse wave analogue front-end circuit can be by simulating integrated chip or analog discrete components
Realize.Preferably, described pulse wave sensor can be mechanical sensor, piezoelectric transducer, photoelectricity volumetric sensor, surpass
The polytype sensors such as acoustic doppler sensor.
The data collected are wirelessly transmitted to the intelligence such as smart mobile phone, panel computer, personal computer by described apparatus main body
Energy terminal unit, it is possible to achieve pulse wave signal, motor message and the real-time remote monitoring of multiple vital sign parameter.
The effect of described motion sensor is to gather the motor message of human body throat, and its concrete module includes that three axles accelerate
Degree meter, three-axis gyroscope, magnetic sensor are at interior discrete or integrated component.
The beneficial effects of the utility model are mainly manifested in: fixed by neckstrap, it is possible to precise acquisition human body throat body surface
The pulse wave signal at place, it is achieved the isoparametric accurate calculating of pulse heart rate, blood oxygen saturation, breathing rate；Can also precise acquisition people
The motor message of body throat, it is achieved motor message is analyzed with the comprehensive of pulse wave signal；Flexible strong, the bullet of the neckstrap body of the present invention
Property is moderate, breathability is high and comfortable wearing；Monitoring in real time and and the Times of vital sign parameter is realized by intelligent terminal
Alert.
Accompanying drawing explanation
Fig. 1 is wearing and using schematic diagram of neckstrap formula throat's pulse wave detection device；
Fig. 2 is the structural representation of neckstrap formula throat pulse wave detection device；
Fig. 3 is neckstrap formula throat pulse wave detection device main part structured flowchart.
In figure: 101, neckstrap formula throat pulse wave detection device；102, apparatus main body；103, neckstrap body；104, intelligence
Terminal unit；201, front casing；202, battery；203, wireless communication module；204, main control chip；205, pulse wave signal simulation
Front-end circuit；206, motion sensor；207, pulse wave sensor；208, rear casing.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described.
With reference to Fig. 1～Fig. 3, a kind of neckstrap formula throat pulse wave detection device 101, including apparatus main body 102 and neckstrap this
Body 103.Device is worn on neck, and its pulse wave sensor 207 is placed in inside neckstrap directly over throat, and and skin of neck
Directly contact.The present embodiment can the pulse wave signal of continuous acquisition human body and motor message, and realize multiple life entity further
Levy the acquisition of parameter.Owing to human body throat blood vessel is sufficient, and containing abundant respiratory tract and digestive tract information, the present embodiment is more easy to
Obtain the higher pulse wave signal of signal to noise ratio and distinctive vital sign parameter, have bigger reference value.In use
The signal collected and data can be sent to intelligent terminal 104 by device in real time.
In the present embodiment, described neckstrap body 103 uses the quality such as polyethylene, polypropylene, polrvinyl chloride or silica gel soft
Material so that neckstrap is flexible strong, elasticity is moderate, breathability is high, comfortable wearing, and fits intact with neck.But neckstrap
Body 103 is not limited to above-mentioned material, and employing base flexible material is at interior other kinds material, or uses multiple material
Coordinate, as long as the neckstrap body 103 finally given is suitable for the comfortable wearing of neck and i.e. should be included in the present invention and work as
In.
In the present embodiment, described intelligent terminal 104 can be smart mobile phone, panel computer, personal computer, and other are full
The equipment that foot requires all should be included in the middle of the present invention.Intelligent terminal 104 can monitor simultaneously, record, analyze single
Or the pulse wave signal of many people, motor message, and multiple vital sign parameter.Intelligent terminal 104 can also be for human body
The change of vital sign parameter is reported to the police, thus plays real-time monitoring and alleviate the effect of nurse burden.
In the present embodiment, the concrete structure of described apparatus main body 102 is as shown in Figure 2.Apparatus main body 102 include battery 202,
Wireless communication module 203, main control chip 204, pulse wave signal analog front circuit 205, motion sensor 206, pulse wave pass
Sensor 207, and for encapsulating and support front casing 201 and the rear casing 208 of above-mentioned module.Described pulse wave sensor 207
Be connected by one end of pulse wave signal analog front circuit 205 with main control chip 204, described main control chip 204 the most also with
Motion sensor 206 and wireless communication module 203 connect；Described apparatus main body 102 is powered by battery 202.
In the present embodiment, front casing 201 and rear casing 208 play the encapsulation to apparatus main body 102 and supporting role, simultaneously
Also function to crash and waterproof function.Apparatus main body rear casing 208 is hollow structure so that pulse wave sensor 207 energy
Embed in shell and directly contact with body surface, the surface laminating neck curve of shell, provide comfortable for user
Wear.Sheathing material can use the engineering plastics such as PC, ABS, nylon, poly-vitriol, it is possible to use carbon fiber, magnalium, titanium alloy,
The new high-tech materials such as pottery, other materials that can be used for shell making should also be as being included in the middle of the present invention.
In the present embodiment, said supply unit 202 is battery, and battery is button cell, aneroid battery, chargeable lithium ion electricity
Pond, fuel cell or light cell, but also it is not limited to mentioned kind, as long as the portable battery meeting dimensional requirement all should
It is included in the middle of the present invention.
In the present embodiment, described wireless communication module 203 has wireless transmission interface, is gathered by described main control chip 204
Data be wirelessly transmitted to RTU, such as smart mobile phone, PDA, computer etc., be possible not only to reduce device volume,
Device is dressed convenient, the long-range prison of pulse wave signal, motor message and multiple vital sign parameter can be realized simultaneously
Survey.Wireless communication module 203 can use Blue-tooth communication method to communicate, it is possible to employing IEEE802.11a/b/g/n,
The interface modes such as IEEE802.15/16, GSM/GPRS or CDMA/WCDMA/CDMA2000/TDS-CDMA, other can be real certainly
The module of existing radio communication should also be as being included in the middle of the present invention.
In the present embodiment, described main control chip 204 can be microprocessor or PLC PLD, and other can rise
Main control chip 204 to phase same-action should also be as being included in the middle of invention.Main control chip 204 is integrated with multiple vital sign ginseng
The gathering algorithm of number, including pulse heart rate gathering algorithm, blood oxygen saturation gathering algorithm, breathing rate gathering algorithm, motor message
Gathering algorithm, and other vital sign parameter collections that separately or cooperatively can be obtained by pulse wave sensor and motion sensor
Algorithm.
In the present embodiment, the effect of pulse wave analogue front-end circuit 205 is the signal recorded by pulse wave sensor 207
Be filtered, the signal processing such as amplification, consequently facilitating the collection of signal and detection.Pulse wave analogue front-end circuit 205 can pass through
Simulating integrated chip or analog discrete components realizes, other schemes that can realize pulse wave signal process should also be as being included in certainly
In the middle of the present invention.
In the present embodiment, the effect of motion sensor 206 is to gather the motor message of human body throat, its concrete module bag
Include three axis accelerometer, three-axis gyroscope, magnetic sensor at interior discrete or integrated component, and other can gather and obtain
Obtain the sensor assembly of motor message.
In the present embodiment, pulse wave sensor 207 plays the pulse wave detection function of human body throat body surface, its implementation
Including mechanical sensor, piezoelectric transducer, photoelectricity volumetric sensor, supersonic Doppler sensor etc., polytype passes
Sensor, may also comprise multiple sensor of the same race and the combination of multiple different sensors simultaneously.
Finally give the structure block diagram of neckstrap formula throat pulse wave detection device of the present embodiment as shown in Figure 3.
Embodiment of above is merely to illustrate the present invention, rather than limitation of the present invention.Although with reference to embodiment to this
Bright be described in detail, it will be understood by those within the art that, technical scheme is carried out various combination,
Amendment or equivalent, without departure from the spirit and scope of technical solution of the present invention, all should contain the right in the present invention and want
Ask in the middle of scope.
Claims (8)
1. a neckstrap formula throat pulse wave detection device, it is characterised in that: described detection device includes apparatus main body and neckstrap
Body, two ends with neckstrap body respectively, the both sides of described apparatus main body are connected and form the collar dressed for neck, described
Device body includes front casing, rear casing, power supply unit, wireless communication module, main control chip, pulse wave signal AFE (analog front end) electricity
Road and pulse wave sensor, described front casing is fixing with rear casing is connected and is provided with each other closing cavity, and described closing is empty
Intracavity installs said supply unit, wireless communication module, main control chip and pulse wave signal analog front circuit, described rear casing
Being positioned at the inner side of neckstrap body, described rear casing has the perforate installed for described pulse wave sensor, described pulse wave passes
The test surface of sensor exposes to described perforate；
Described pulse wave sensor is connected with described pulse wave signal analog front circuit, described pulse wave signal AFE (analog front end) electricity
Road is connected with described main control chip, and described main control chip is connected with described wireless communication module, described wireless communication module, master control
Chip, pulse wave signal analog front circuit, pulse wave sensor are all connected with said supply unit.
2. as claimed in claim 1 neckstrap formula throat pulse wave detection device, it is characterised in that: also pacify in described closing cavity
Shipment dynamic sensor, described motion sensor is connected with said supply unit.
3. as claimed in claim 1 or 2 neckstrap formula throat pulse wave detection device, it is characterised in that: described detection device is also
Including intelligent terminal, described intelligent terminal communicates to connect with described wireless communication module.
4. as claimed in claim 1 or 2 neckstrap formula throat pulse wave detection device, it is characterised in that: described front casing with after
Body seal connects.
5. as claimed in claim 1 or 2 neckstrap formula throat pulse wave detection device, it is characterised in that: said supply unit is
Battery.
6. as claimed in claim 1 or 2 neckstrap formula throat pulse wave detection device, it is characterised in that: described neckstrap body is
Flexible ventilating formula neckstrap.
7. as claimed in claim 1 or 2 neckstrap formula throat pulse wave detection device, it is characterised in that: described main control chip is
Microprocessor or PLC PLD.
8. as claimed in claim 1 or 2 neckstrap formula throat pulse wave detection device, it is characterised in that: described radio communication mold
Block is bluetooth module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620561106.3U CN205795707U (en) | 2016-06-12 | 2016-06-12 | A kind of neckstrap formula throat pulse wave detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620561106.3U CN205795707U (en) | 2016-06-12 | 2016-06-12 | A kind of neckstrap formula throat pulse wave detection device |
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| Publication Number | Publication Date |
|---|---|
| CN205795707U true CN205795707U (en) | 2016-12-14 |
Family
ID=58141677
Family Applications (1)
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|---|---|---|---|
| CN201620561106.3U Active CN205795707U (en) | 2016-06-12 | 2016-06-12 | A kind of neckstrap formula throat pulse wave detection device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108245147A (en) * | 2018-03-09 | 2018-07-06 | 浙江纽若思医疗科技有限公司 | A kind of intelligence headring |
| CN109640805A (en) * | 2017-07-13 | 2019-04-16 | 林世明 | With the multi-functional measuring device for determining Blood pressure of carotid artery |
| WO2019080389A1 (en) * | 2017-10-27 | 2019-05-02 | 深圳市易特科信息技术有限公司 | Pulse signal acquisition wristband |
| WO2019080390A1 (en) * | 2017-10-27 | 2019-05-02 | 深圳市易特科信息技术有限公司 | Wristband pulse collector |
-
2016
- 2016-06-12 CN CN201620561106.3U patent/CN205795707U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109640805A (en) * | 2017-07-13 | 2019-04-16 | 林世明 | With the multi-functional measuring device for determining Blood pressure of carotid artery |
| CN109640806A (en) * | 2017-07-13 | 2019-04-16 | 林世明 | Blood pressure of carotid artery arrangement for detecting |
| WO2019080389A1 (en) * | 2017-10-27 | 2019-05-02 | 深圳市易特科信息技术有限公司 | Pulse signal acquisition wristband |
| WO2019080390A1 (en) * | 2017-10-27 | 2019-05-02 | 深圳市易特科信息技术有限公司 | Wristband pulse collector |
| CN108245147A (en) * | 2018-03-09 | 2018-07-06 | 浙江纽若思医疗科技有限公司 | A kind of intelligence headring |
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