CN203988018U - Arteries and veins belt blood pressure measurement device with no pressure - Google Patents
Arteries and veins belt blood pressure measurement device with no pressure Download PDFInfo
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- CN203988018U CN203988018U CN201420384028.5U CN201420384028U CN203988018U CN 203988018 U CN203988018 U CN 203988018U CN 201420384028 U CN201420384028 U CN 201420384028U CN 203988018 U CN203988018 U CN 203988018U
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Abstract
An arteries and veins belt blood pressure measurement device with no pressure, comprises a body, a sound wave acquisition module, an optical capturing module and a signal processing module.This body comprises the grip part that an auscultation face and connects this auscultation face, this sound wave acquisition module is to arranging by auscultation face, and place output one heart beating acoustical signal in the corresponding human heart position of this auscultation face, this optical capturing module is implemented with reflecting light volumetric method, and to arranging grip part, this optical capturing module is subject to a human finger to grip at least one vascular pressure signal of output in this grip part, this signal processing module is arranged in this body and connects this sound wave acquisition module and this optical capturing module, this signal processing module has one and accepts this heartbeat signal and this vascular pressure signal simultaneously and export the information analysis mechanism of a human body physiological parameter signal.
Description
Technical field
This utility model relates to a kind of arteries and veins belt blood pressure measurement device with no pressure, the arteries and veins belt blood pressure measurement device with no pressure that the optical capturing module that espespecially a kind of combination one of this utility model is implemented with reflecting light volumetric method and a sound wave acquisition module are implemented.
Background technology
The sphygomanometer that used on the market is mainly divided into manual pump formula sphygomanometer, audition formula sphygomanometer and oscillatory type sphygomanometer (Oscillation blood pressure).Wherein, with manual pump formula sphygomanometer, be widely used the most again, during Measure blood pressure, need contain prior to person's to be measured upper arm winding one the arm band of an air bag, operator, with Manual press one pump, makes this pump provide air to this air bag, makes its expansion and upper arm is pressurizeed, when the upper arm artery that this airbag inflation is oppressed this person to be measured, the blood flow that temporary transient restriction flows in this upper arm artery passes through.Then, operator opens the gas bleeder valve being communicated with this arm band, slowly reduce the pressure in this arm band, when pressure that this upper arm artery of the low mistake of gasbag pressure is obstructed produced, blood in this upper arm artery put ejection from this arm peri-position with pressure and formed eddy current, and the same time has been sent the sound wave that is commonly called as K sound (Korotkoff).Now, the first sound K sound that operator hears by a stethoscope, and the pressure on a corresponding mercury gauge is alleged systolic pressure instantly.After this, in this air bag pressure leak process, operator can be continuous hears K sound, until while hearing last sound K sound, on this mercury gauge, measured pressure is alleged diastolic pressure.And audition formula sphygomanometer is also to implement with same concept, the resulting pulse wave amplitude of this person to be measured of measurement is converted to a voltage signal, then this voltage signal and a voltage reference are compared.Suppose that this voltage reference line is 0.5 volt (V), when the magnitude of voltage of this voltage signal being converted to by this pulse wave amplitude is greater than 0.5 volt, this audition formula sphygomanometer sends the prompting sound (as serge sound) as K sound, by prompting sound, obtains this diastolic pressure and this systolic pressure.This oscillatory type sphygomanometer be by find in this pulse wave amplitude to good amplitude, then by confirming the force value of corresponding 0.5Amax and 0.8Amax, extrapolate this diastolic pressure and this systolic pressure.
Yet what above-mentioned manual pump formula sphygomanometer also cannot be simple and easy and random operates, and still needs to be operated just and can be obtained pressure value comparatively accurately by special and professional care personnel or trainee.Along with the epoch are progressive, Sui You manufacturer is designed to electronic sphygmomanometer by above-mentioned multiple sphygomanometer, and this electronic type blood pressure is mainly to measure the pressure in arm or wrist with a pressure sensing element, and pass through measured a plurality of sensor parameters and extrapolate this diastolic pressure and this systolic pressure, but each this person's to be measured heartbeat characteristic is not identical, single with those sensed parameter infer cardiac pressure normally whether, and cannot really release each this this person's to be measured heart characteristic, and easily the problem of sensing misalignment occurs.
Utility model content
Main purpose of the present utility model, is to provide a kind of enforcement arteries and veins belt blood pressure measurement device with no pressure easily.
For reaching above-mentioned purpose, this utility model provides a kind of arteries and veins belt blood pressure measurement device with no pressure, and it includes:
One body, comprises the grip part that an auscultation face and connects this auscultation face;
One sound wave acquisition module, to arranging by auscultation face;
One optical capturing module of implementing with reflecting light volumetric method, to arranging grip part; And
One signal processing module, is arranged in this body and connects this sound wave acquisition module and this optical capturing module.
Above-mentioned arteries and veins belt blood pressure measurement device with no pressure, wherein this sound wave acquisition module includes a pair of sound shake film should auscultation face arranging, and one connects the radio reception unit that this sound shake film arranges.
Above-mentioned arteries and veins belt blood pressure measurement device with no pressure, wherein this sound wave acquisition module includes the first analog digital converting unit of this radio reception unit of a connection.
Above-mentioned arteries and veins belt blood pressure measurement device with no pressure, wherein this optical capturing module includes an Optical Transmit Unit to this human finger emission of light, and a light receiving unit of accepting this human finger institute reflection ray.
Above-mentioned arteries and veins belt blood pressure measurement device with no pressure, wherein this optical capturing module includes the second analog digital converting unit of this light receiving unit of connection.
Above-mentioned arteries and veins belt blood pressure measurement device with no pressure, wherein this signal processing module includes a signal synchronization unit, a signal peak judging unit and a blood pressure evaluation unit.
Above-mentioned arteries and veins belt blood pressure measurement device with no pressure, wherein this arteries and veins belt blood pressure measurement device with no pressure includes this signal processing module of a connection and to the signal transmitting unit of an external electronic transmitted signal.
Above-mentioned arteries and veins belt blood pressure measurement device with no pressure, wherein this signal transmitting unit can be a bluetooth unit, a wireless network communication unit or a near-field communication unit.
By above-mentioned the taken off structure of this utility model, compared to existing embodiment, there is following characteristics:
Do not there is the design of existing arm-rest belt, this inflation motor and this air releasing device.
Below in conjunction with the drawings and specific embodiments, this utility model is described in detail, but not as to restriction of the present utility model.
Accompanying drawing explanation
Fig. 1 is the schematic appearance of this utility model arteries and veins belt with no pressure blood pressure measurement device one embodiment;
Fig. 2 is the unit composition schematic diagram of this utility model arteries and veins belt with no pressure blood pressure measurement device one embodiment;
Fig. 3 is the enforcement schematic diagram of this utility model arteries and veins belt with no pressure blood pressure measurement device one embodiment.
The specific embodiment
Relevant this utility model describes in detail and technology contents, now just coordinates accompanying drawing to be described as follows:
Refer to Fig. 1 to Fig. 3, this arteries and veins belt blood pressure measurement device with no pressure of this utility model is to be formed by a body 1, a sound wave acquisition module 2, optical capturing module 3 and signal processing module 4 structure of being organized of implementing with reflecting light volumetric method.Wherein, this alleged body 1 of this utility model mainly comprises the grip part 12 that an auscultation face 11 and connects this auscultation face 11, its overall appearance aspect can be the aspect of being painted as in this utility model figure, or be other geometric object that can pick up easily for human hands, but not with this utility model illustrate into limiting.2 pairs of this sound wave acquisition modules should arrange by auscultation face 11, and it includes a pair of sound shake film 21 should auscultation face 11 arranging, and a radio reception unit 22 that connects this sound shake film 21.These sound shake film 21 correspondences this auscultation face 11 and are arranged, when the pulsation that jumps this auscultation face 11 acceptor body-centereds, the fluctuation that this sound shake film 21 produces pulsation is converted into electric signal and exports this radio reception unit 22 to, and 22 of this radio reception unit are a heart beating acoustical signal D1 output by accepted transform electric.Moreover this sound shake film 21 of this utility model more can be an acoustic wave.This sound wave acquisition module 2 more can have one first analog digital converting unit 23, this first analog digital converting unit 23 is mainly that this heartbeat signal D1 of these radio reception unit 22 outputs is converted to digital signal by analogue signal, in order to the editing and processing of follow-up unit.On the other hand, 3 pairs of this optical capturing modules should arrange grip part 12, it comprises an Optical Transmit Unit 31 to a human finger emission of light, and one accept this human finger institute's reflection ray and produce the light receiving unit 32 that photovoltaic reaction is exported a vascular pressure signal D2, and the light that this Optical Transmit Unit 31 is launched is required to be specific wavelength, by this to make this light be absorbed by the blood vessel on this human finger, and reflected by blood vessel, yet, the pulsation of blood vessel can make the angle of this light of reflect change, thus, this light receiving unit 32 can produce this vascular pressure signal D2 by receiving the light of different incidence angles.Moreover this optical capturing module 3 more can have one second analog digital converting unit 33, this second analog digital converting unit 33 can be converted to digital signal by analogue signal by this vascular pressure signal D2 of these light receiving unit 32 outputs.Moreover, 4 of this signal processing modules are to be arranged in this body 1, that is to say the accommodation space can in this body 1 of this utility model with a suitable size, and this signal processing module 4 can be and is loaded on a circuit board, and be connected with this sound wave acquisition module 2 and this optical capturing module 3 respectively, and this signal processing module 4 has one and accepts this heartbeat signal D1 and this vascular pressure signal D2 with computing simultaneously and export the information analysis mechanism of a human body physiological parameter signal, and this human body physiological parameter signal can be at least to select a freely heartbeat signal, one pulse signal, one of them of one blood pressure signal or a blood oxygen signal.Further illustrate, this signal processing module 4 of this utility model more includes to carry out a signal synchronization unit 41, a signal peak judging unit 42 and a blood pressure evaluation unit 43 of this information analysis mechanism, after this signal synchronization unit 41 is synchronous by this heartbeat signal D1 and this vascular pressure signal D2, with this signal peak judging unit 42 and this blood pressure evaluation unit 43, sequentially this this heartbeat signal D1 and this vascular pressure signal D2 after synchronous are analyzed again, draw this human body physiological parameter signal.Yet this utility model can further be proofreaied and correct adjustment for this signal processing module 4 when implementing, to make the measurement parameter of this arteries and veins belt blood pressure measurement device with no pressure more meet the difference of each Human Physiology characteristic.In addition, for medical personnel's long-term monitoring can be provided, this arteries and veins belt blood pressure measurement device with no pressure of this utility model more includes the signal transmitting unit 5 of this signal processing module 4 of a connection to receive this physiology signal and to send to an external electronic, and this signal transmitting unit 5 may further be a bluetooth unit, a wireless network communication unit or a near-field communication unit, and this external electronic can be the radio communication unit having with this signal transmitting unit 5 identical traffic specifications, it can be an enabled handheld phones, a panel computer or a computer.Moreover this arteries and veins belt blood pressure measurement device with no pressure more can comprise a power-supply unit, and this power-supply unit further with the electric connections such as this sound wave acquisition module 2, this optical capturing module 3, this signal processing module 4 and this signal transmitting unit 5.
From the above, and refer to Fig. 3, when this arteries and veins belt blood pressure measurement device with no pressure of this utility model is implemented, user is first by corresponding its human heart positions of this auscultation face of this body 1 11, makes this sound wave acquisition module 2 can positively capture human heart the produced hear sounds of beating and exports this heartbeat signal D1.On the other hand, user is by corresponding its human heart position of this auscultation face 11 time, its human hands is gripping this grip part 12 of this body 1, and to should grip part 12 3 pairs of these human hands of this optical capturing module that arrange launch this light, make this light be reflected back this optical capturing module 3 with the pulsation of blood vessel in this human hands, make this optical capturing module 3 this vascular pressure signal of output D2.And this signal processing module 4 receives this heartbeat signal D1 immediately and this vascular pressure signal D2 carries out discriminatory analysis, export this human body physiological parameter signal.
In sum, this arteries and veins belt blood pressure measurement device with no pressure of this utility model, includes a body, a sound wave acquisition module, an optical capturing module and a signal processing module.This body comprises the grip part that an auscultation face and connects this auscultation face, this sound wave acquisition module is to arranging by auscultation face, and place output one heart beating acoustical signal in the corresponding human heart position of this auscultation face, this optical capturing module is implemented with reflecting light volume, and to arranging grip part, this optical capturing module is subject to a human finger to grip at least one vascular pressure signal of output in this grip part, this signal processing module is arranged in this body and connects this sound wave acquisition module and this optical capturing module, and this signal processing module has one and accepts this heartbeat signal and this vascular pressure signal and export the information analysis mechanism of a human body physiological parameter signal simultaneously.The shortcoming of being brought in operating level and testing result to overcome existing embodiment by this.
Certainly; this utility model also can have other various embodiments; in the situation that not deviating from this utility model spirit and essence thereof; those of ordinary skill in the art are when making various corresponding changes and distortion according to this utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of this utility model.
Claims (8)
1. an arteries and veins belt blood pressure measurement device with no pressure, is characterized in that, includes:
One body, comprises the grip part that an auscultation face and connects this auscultation face;
One sound wave acquisition module, to arranging by auscultation face;
One optical capturing module of implementing with reflecting light volumetric method, to arranging grip part; And
One signal processing module, is arranged in this body and connects this sound wave acquisition module and this optical capturing module.
2. arteries and veins belt blood pressure measurement device with no pressure as claimed in claim 1, is characterized in that, this sound wave acquisition module includes a pair of sound shake film should auscultation face arranging, and one connects the radio reception unit that this sound shake film arranges.
3. arteries and veins belt blood pressure measurement device with no pressure as claimed in claim 2, is characterized in that, this sound wave acquisition module includes the first analog digital converting unit of this radio reception unit of a connection.
4. arteries and veins belt blood pressure measurement device with no pressure as claimed in claim 1, is characterized in that, this optical capturing module includes an Optical Transmit Unit to this human finger emission of light, and a light receiving unit of accepting this human finger institute reflection ray.
5. arteries and veins belt blood pressure measurement device with no pressure as claimed in claim 4, is characterized in that, this optical capturing module includes the second analog digital converting unit of this light receiving unit of connection.
6. arteries and veins belt blood pressure measurement device with no pressure as claimed in claim 1, is characterized in that, this signal processing module includes a signal synchronization unit, a signal peak judging unit and a blood pressure evaluation unit.
7. arteries and veins belt blood pressure measurement device with no pressure as claimed in claim 1, is characterized in that, this arteries and veins belt blood pressure measurement device with no pressure includes this signal processing module of a connection and to the signal transmitting unit of an external electronic transmitted signal.
8. arteries and veins belt blood pressure measurement device with no pressure as claimed in claim 7, is characterized in that, this signal transmitting unit can be a bluetooth unit, a wireless network communication unit or a near-field communication unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420384028.5U CN203988018U (en) | 2014-07-11 | 2014-07-11 | Arteries and veins belt blood pressure measurement device with no pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420384028.5U CN203988018U (en) | 2014-07-11 | 2014-07-11 | Arteries and veins belt blood pressure measurement device with no pressure |
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| Publication Number | Publication Date |
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| CN203988018U true CN203988018U (en) | 2014-12-10 |
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| CN201420384028.5U Expired - Fee Related CN203988018U (en) | 2014-07-11 | 2014-07-11 | Arteries and veins belt blood pressure measurement device with no pressure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109640802A (en) * | 2016-12-01 | 2019-04-16 | 林世明 | With the dynamic measurement device for determining blood pressure function |
| CN109963503A (en) * | 2016-10-10 | 2019-07-02 | 皇家飞利浦有限公司 | Device and method for determining the calibration parameter for blood pressure measurement device |
-
2014
- 2014-07-11 CN CN201420384028.5U patent/CN203988018U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109963503A (en) * | 2016-10-10 | 2019-07-02 | 皇家飞利浦有限公司 | Device and method for determining the calibration parameter for blood pressure measurement device |
| CN109640802A (en) * | 2016-12-01 | 2019-04-16 | 林世明 | With the dynamic measurement device for determining blood pressure function |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20190711 |