CN106667471A - Blood pressure measuring device - Google Patents
Blood pressure measuring device Download PDFInfo
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- CN106667471A CN106667471A CN201610514066.1A CN201610514066A CN106667471A CN 106667471 A CN106667471 A CN 106667471A CN 201610514066 A CN201610514066 A CN 201610514066A CN 106667471 A CN106667471 A CN 106667471A
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- cuff
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- 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
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
- A61B5/0225—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers the pressure being controlled by electric signals, e.g. derived from Korotkoff sounds
- A61B5/02255—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers the pressure being controlled by electric signals, e.g. derived from Korotkoff sounds the pressure being controlled by plethysmographic signals, e.g. derived from optical sensors
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physiology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The invention discloses a blood pressure measuring device which comprises a box body, a bag sleeve, air source equipment, a pressure detector, a volume detector and a processor. The bag sleeve is arranged on the box body and used for being fixed to the body area of a measured blood vessel and applying pressure to the measured blood vessel; the air source equipment is arranged in the box body and connected with the bag sleeve, provides air for the bag sleeve and is used for adjusting the air inlet amount of the bag sleeve; the pressure detector is also arranged in the box body, connected with the bag sleeve and used for detecting the pressure applied by the bag sleeve to the measured blood vessel; the volume detector is arranged on the bag sleeve and used for detecting the volume of the measured blood vessel; the processor is arranged in the box body and used for controlling the air source equipment according to the volume detected by the volume detector to adjust the pressure applied by the bag sleeve to the to-be-measured blood vessel. The blood pressure measuring device is used for integrating the air source equipment and the like for measuring blood pressure in the box body, so that the size of the blood pressure measuring device is reduced, and the blood pressure measuring device is convenient to carry and move.
Description
Technical field
The present invention relates to medical instruments field, more particularly to a kind of blood pressure measuring device.
Background technology
In medical practice, often requiring that carries out the measurement of human blood-pressure, and current blood pressure measurement is main
Using cuff type electric sphygmomanometer, single measurement can be carried out to blood pressure.But human blood-pressure is the moment
Change, the blood pressure of single measurement can not reflect the situation of change of human blood-pressure.When research blood
The Changing Pattern of pressure during moment monitoring blood pressure, is then needed to blood pressure in operation or Intensive Care Therapy
Continuously measured.
The detection of continuous blood pressure has invasive and non-invasive, and wherein non-invasive metering system is, dynamic
The pressure applied outside arteries and veins blood vessel, the pressure for controlling to apply is that blood pressure holding is equal with vascular pressure, is led to
Cross and detect the pressure for applying to obtain continuous blood pressure.But current non-invasive blood pressure measurement device has
There is larger volume, take up space larger, and be inconvenient to carry and move.
The content of the invention
The present invention provides a kind of blood pressure measuring device, can solve the problem that blood pressure measuring device in prior art
Volume is larger, carries and mobile inconvenient problem.
To solve above-mentioned technical problem, the present invention proposes a kind of blood pressure measuring device, the blood pressure measurement
Device includes：Box body；Cuff, is arranged on box body, for being fixed on the body region of tested blood vessel
Domain, to tested blood vessel pressure is applied；Air machinery, is arranged in box body, connects cuff, is capsule
Set provides gas, and for adjusting the air inflow of cuff；Pressure detector, is arranged in box body,
Connection cuff, for detecting the pressure that cuff applies to tested blood vessel；Volume detector technique, is arranged at
In cuff, for detecting the volume of tested blood vessel；Processor, is arranged in box body, according to volume
The volumetric void fraction air machinery of detector detection, to adjust the pressure that cuff applies to blood vessel to be measured.
Wherein, air machinery includes air pump, buffering gas circuit and the air valve being sequentially connected, air valve connection
Cuff, air pump, buffering gas circuit and air valve are arranged at a receiving intracavity of box body.
Wherein, it is waveform or spiral type to buffer gas circuit.
Wherein, buffering gas circuit includes a plurality of straight trachea and a plurality of curved trachea, and adjacent two straight trachea is by one
Curved trachea connection, a plurality of straight trachea constitutes a current path with a plurality of curved trachea.
Wherein, processor is further used for obtaining the pressure that pressure detector is detected.
Wherein, measurement apparatus further include communication equipment, and communication equipment connects pressure detector,
And be arranged on box body, communication equipment is used to transmit the pressure that pressure detector is detected.
Wherein, measurement apparatus further include data-interface, are arranged on box body, can be by number
The pressure that pressure detector is detected is obtained according to interface.
Wherein, volume detector technique is arranged in cuff the one side near body region.
To solve above-mentioned technical problem, the present invention proposes a kind of blood pressure measuring device again, the measurement dress
Put including：Box body；It is arranged at air machinery in box body, pressure-detecting device and processor；
The air-path interface and data-interface being arranged on box body；Wherein, air machinery passes through air-path interface
Cuff can be connected, cuff is used to be fixed on the body region of tested blood vessel, tested blood vessel is applied
Pressure；Air machinery can provide gas for cuff, and adjust the air inflow of cuff；Pressure detecting
Device is used to detect the pressure that cuff applies tested blood vessel；Processor can be connected by data-interface
Volume detector technique, volume detector technique is used to detect the volume of tested blood vessel；Processor is visited according to volume
The volumetric void fraction air machinery of device detection is surveyed, to adjust the pressure that cuff applies to blood vessel to be measured.
Wherein, air machinery includes air pump, buffering gas circuit and the air valve being sequentially connected, the buffering
Gas circuit is waveform or spiral type.
Blood pressure measuring device of the present invention includes：Box body, cuff, air machinery, pressure detector,
Volume detector technique and processor；Wherein air machinery provides gas for cuff, and adjusts gas
Input；Cuff is arranged on the body region of tested blood vessel, tested blood vessel can be applied after inflation press
Power；Air pressure in pressure detector detection cuff, obtains its pressure applied to tested blood vessel；Hold
Product detector detects the volume of blood vessel, and processor controls air machinery according to capacity of blood vessel, to adjust
The pressure that cuff applies to blood vessel to be measured.Realize in the above blood pressure measuring device blood pressure measurement each
Element is integrally disposed in box body, reduces blood pressure measuring device volume, is convenient for carrying and is moved.
Description of the drawings
Fig. 1 is the structural representation of blood pressure measuring device first embodiment of the present invention；
Fig. 2 is the Structure explosion diagram of blood pressure measuring device first embodiment shown in Fig. 1；
Fig. 3 is the system knot that blood pressure measuring device first embodiment shown in Fig. 1 realizes blood pressure measurement
Structure schematic diagram；
Fig. 4 is the structural representation that gas circuit is buffered in blood pressure measuring device first embodiment shown in Fig. 1
Figure；
Fig. 5 is the structural representation of blood pressure measuring device second embodiment of the present invention.
Specific embodiment
To make those skilled in the art more fully understand technical scheme, with reference to attached
Figure and specific embodiment are done to a kind of blood pressure measuring device that invention is provided and are further retouched in detail
State.
It is the structure of blood pressure measuring device first embodiment of the present invention refering to Fig. 1 and Fig. 2, Fig. 1
Schematic diagram, Fig. 2 are the Structure explosion diagrams of blood pressure measuring device first embodiment shown in Fig. 1.This
Embodiment blood pressure measuring device 100 includes box body 11, cuff 12, air machinery 13, pressure
Detector 14, volume detector technique 15 and processor 16.
Wherein, air machinery 13, pressure detector 14 and processor 16 are arranged at box body
In 11, cuff 12 is arranged on box body 11, and volume detector technique 15 is arranged in cuff 12.
Specifically, box body 11 can be had in the arbitrary shape such as square, circular, box body 11
For the structure of fixed gas source equipment 13, pressure detector 14 and processor 16, such as fixed
Frame, fixed screens etc..
Cuff 12 is arranged on box body 11, can be provided on box body 11 exterior face surface (such as
In Fig. 1 a), it is also possible to be provided in the surface on box body 11 inwardly (such as the b in Fig. 1),
Can also be and be connected on box body 11 (such as the c in Fig. 1) by a trachea.
When blood pressure measurement is carried out, cuff 12 is fixed on the body region of tested blood vessel, for right
Tested blood vessel applies pressure, and tested blood vessel is generally human body artery, therefore cuff 12 has various shapes
Formula, for example, can be fixed on finger for finger cot type, realize finger artery measurement；Can also be sleeve
Bead flippering realizes arm artery measurement on arm；Or be fixed in wrist for wrist carried, it is real
Artery measurement at existing wrist；Or be fixed near temple for pullover type, realize that Temporal Artery is measured；
Or for the air-casing of adjustable dimension, arm, thigh, head etc. can be fixed on, realize phase
The artery measurement answered.
Because cuff 12 is arranged on box body 11, therefore when cuff 12 is fixed on different bodies
During region, corresponding cuff 12 also has different set-up modes from box body 11.If such as cuff 12
For finger cot type, the then surface that can be arranged on cuff 12 on box body 11 outward or inward；If box body
11 is overweight, and box body 11 is impacted to the pressure of cuff 12 when wearing, then can also be taken through gas
Pipe is connected to the set-up mode on box body 11.If cuff 12 is pullover type, typically by cuff 12
It is connected on box body 11 by trachea, and with box body 11 can be worn on by bandage.
Blood pressure measuring device 100 described above, can be Wearable, i.e. cuff 12 and box body
11 are worn on human body, are easy to carry, without limitation on the range of activity of user.It is alternatively non-to wear
Wear formula, i.e. cuff 12 to be connected on box body 11 by trachea, cuff 12 is fixed on body region,
And box body 11 is then placed near human body.Although unrealized wearing, will realize that blood pressure measurement is filled
The each element for putting 100 is integrated in box body 11, and blood pressure measuring device 100 is reduced to a certain extent
Volume, and this Integrated design is also convenient for the movement of blood pressure measuring device 100.Cuff 12
In gas provided by air machinery 13, and air machinery 13 can adjust the air inlet of cuff 12
Amount, cuff 12 is connected to air machinery 13 by gas path module.
Pressure detector 14, connects cuff 12, by measuring cuff 12 in air pressure so as to detecting
Obtain the pressure that cuff 12 applies to tested blood vessel.
Volume detector technique 15, is arranged in cuff 12, and cuff 12 is fixed on the body of tested blood vessel
During region, volume detector technique 15 can detect the volume of tested blood vessel, therefore typically visit volume
Survey the one side that device 15 is arranged on close body region in cuff 12.Volume detector technique 15 is typically wrapped
Photoemitter and photoelectric sensor are included, photoemitter sends photosignal, and photosignal is in blood
Transmission or reflection is produced in liquid, photoelectric sensor is injected, so as to measure capacity of blood vessel.
Processor 16, according to the volumetric void fraction air machinery 13 of the detection of volume detector technique 15, source of the gas
Equipment 13 adjusts the air inflow of cuff 12, to adjust the pressure that cuff 12 applies to blood vessel to be measured.
Therefore processor 16 electrically connects volume detector technique 15 and air machinery 13.
Specifically, blood pressure measuring device 100 realizes that blood pressure measurement refers to Fig. 3, and Fig. 3 is figure
Blood pressure measuring device first embodiment shown in 1 realizes the system structure diagram of blood pressure measurement；Figure
The system of blood pressure measurement mainly indicates the connection of each element in blood pressure measuring device 100 in 3
Relation.
Blood pressure measuring device 100 realizes that blood pressure continuous measurement mainly includes following two actions：
1. the control of processor 16 air machinery 13 carries out charge/discharge gas to cuff 12, detects volume
The volume of the detection of device 15 is equal with reference volume；
2. pressure detector 14 reads the pressure value, can access the pressure value of blood vessel to be measured.
When blood pressure measuring device 100 carries out blood pressure measurement, wherein the action of each element is while entering
Capable, there is no precedence relationship.
The reference volume mentioned in action 1 be blood vessel to be measured be in no-load condition when volume, and
Blood vessel to be measured then represents that the pressure that cuff 12 applies to it is equal with blood pressure in no-load condition.
That is action 1 is in order that the pressure that cuff 12 applies to blood vessel to be measured is equal to blood pressure, then dynamic
Cuff 12 is measured in making 2 pressure value is obtained to the pressure that blood vessel to be measured applies.
Wherein, reference volume analysis on human-body data can be obtained according to, be possible with blood pressure measurement
Device 100 determines.Determine that the process of reference volume is using blood pressure measuring device 100：Processor
16 control air machineries 13 are slowly inflated to cuff 12, and in the process volume detector technique 15 is read
Capacity of blood vessel is taken, when volume amplitude reaches maximum, it is believed that pressure and blood pressure that cuff 12 applies
Value is equal, and volume now is reference volume.
Because volume detection, pressure measxurement, gas control the presence of certain error, therefore more than
Described " equal ", " being equal to " represent allow certain tolerance it is equal, be equal to.
From action 1, when blood pressure continuous measurement is carried out, air machinery 13 is needed to cuff
12 carry out continuous charge/discharge gas.Specifically, air machinery 13 include be sequentially connected air pump 131,
Buffering gas circuit 132 and air valve 133.
Wherein air pump 131 produces gas, and through buffering gas circuit 132 air valve 133, air valve 133 are reached
Connection cuff 12, controls a certain amount of gas and enters cuff 12.During air machinery 13 continuously works,
When air valve 133 is deflated, connect air valve 133 and air pressure occurs with gas in the gas circuit of air pump 131
Rapid situation about declining, now air pressure stream disorder is controlled cuff 12 so as to have influence on air valve 133
Precision.Do not change or become to control between air valve 133 and air pump 131 air pressure in gas circuit
Change is less, therefore buffering gas circuit 132 is arranged between air valve 133 and air pump 131 so as to store
More gas, to reach the cushioning effect of gas change.
It is waveform or spiral type that gas circuit 132 is buffered in present embodiment, specifically see Fig. 4,
Fig. 4 is the structural representation that gas circuit is buffered in blood pressure measuring device first embodiment shown in Fig. 1.
Waveform or spiral buffering gas circuit 132 take up space less, and can store more gas
Body.If buffering gas circuit 132 is waveform, wherein sweep can be zigzag (in Fig. 4
A), can be rectangle (such as the b in Fig. 4), can also be circular arc (such as the c in Fig. 4).
If buffering gas circuit 132 is spiral type, it can be circular arc spiral (such as the d in Fig. 4), can be with
For triangle spiral (such as the e in Fig. 4), or tetragon spiral (such as the f in Fig. 4).
For buffering gas circuit 132, can realize taking up room little, and more gas can be stored,
Its shape is not limited.The buffering gas circuit 132 is resin material, can be by the side of 3D printing
Formula is obtained, it is also possible to be obtained by the mode being molded.
The wavy shaped configuration or helical structure of the buffering gas circuit 132 is realized in certain space to the greatest extent
The possible length of run for increasing gas circuit, makes full use of space, shortens air pump 131 and air valve 133
The distance between, buffering gas circuit 132 can regard cylinder simultaneously, store more gas, realize slow
The effect of punching.Corresponding air pump 131 also without too big power, using the air pump 131 of small size
, therefore be capable of achieving by air pump 131, buffering gas circuit 132 and air valve 133 be integrated in it is less
In the box body 11 of volume.
Preferably to select, the shape of the buffering gas circuit 132 easily produces system to the scheme of c in Fig. 4
Make, the current path for being formed is more smooth, and arrange tight, take up space less.This enforcement
I.e. using the scheme of c in Fig. 4 in mode.Specifically, the buffering gas circuit 132 includes a plurality of straight
Trachea 1321 and a plurality of curved trachea 1322, adjacent two straight trachea 1321 is connected by a curved trachea 1322
Connect, a plurality of straight trachea 1321 constitutes a current path with a plurality of curved trachea 1322.
Pressure detector 14 is read after pressure value in action 2, for the process of the pressure value has
Various ways.For example：
1. processor 16 can obtain the pressure of the detection of pressure detector 14, and it is processed.
If blood pressure measuring device 100 also includes display, processor 16 also can control display to place
Data after reason are shown.
2. blood pressure measuring device 100 may include communication equipment 17, the connection pressure inspection of communication equipment 17
Survey device 14.Detected pressure can externally be transmitted by communication equipment 17.For example computer or
Mobile terminal is connected by communication equipment 17 with blood pressure measuring device 100, you can receive pressure
Value, process is analyzed to it and is shown then.Communication equipment 17 is independent in present embodiment
Element, certainly in other embodiments, communication equipment 17 can also embedded integration place
On reason device 16, including physics is hard integrated or encodes the soft various ways such as integrated, i.e., processor 16 can
Communication function is realized as communication equipment 17, pressure value can externally be transmitted.
3. blood pressure measuring device 100 may also comprise data-interface 18, and external equipment passes through the data
Interface 18 can obtain the pressure that pressure detector is detected.Such as computer or mobile terminal pass through
Data wire inserts data-interface 18 so as to be connected with blood pressure measuring device 100, you can receive pressure
Force value, process is analyzed to it and is shown then.
Above-mentioned three kinds of modes not contradiction, in being simultaneously present in same blood pressure measuring device 100.
Communication equipment and data-interface, and process therein can simultaneously be included i.e. in blood pressure measuring device 100
Device 16 also can be analyzed process to the pressure value for measuring.When three kinds of modes are present in one simultaneously
When in individual blood pressure measuring device 100, i.e., shown in Fig. 3, priority can be set to three kinds of modes,
The 1st kind of mode is adopted when blood pressure measuring device 100 is connected without external equipment；Set when there is outside
During standby connection blood pressure measuring device 100, the corresponding data transfer mode of connected mode is preferentially adopted,
The 3rd kind of mode is adopted when having data-interface to connect.It is fixed that various way choices can be carried out according to demand
System, this is not restricted.
For the concrete structure of blood pressure measuring device 100, referring to Fig. 2.Wherein air pump 131,
Buffering gas circuit 132 and air valve 133 are arranged in the first accommodating chamber 111 of box body 11.Pressure detecting
Device 14 and processor 16 are also disposed in the first accommodating chamber 111.
Measurement apparatus 100 also include power supply 19, and power supply 19 is arranged at the second accommodating chamber of box body 11
In 112.Power supply 19 is arranged in the second accommodating chamber 112 and can conveniently replace, according to rechargeable
Power supply 19, can also be arranged on power supply 19 in first accommodating chamber 111.For each element is in box body
Particular location in 11 is not limited, i.e., the 3rd accommodating chamber can be also according to demand arranged in box body 11
Deng.
Air machinery, pressure detector and processor in present embodiment blood pressure measuring device is equal
Integrally disposed and cuff and volume detector technique are arranged on box body in a box body, are reduced blood pressure and are surveyed
The volume of amount device so that blood pressure measuring device is convenient for carrying and moves.
And air machinery includes that air pump, buffering gas circuit and air valve are realized to cuff in present embodiment
Controllable charge/discharge gas, and it is waveform or spiral type wherein to buffer gas circuit, is increased in certain space
Add the length of run of gas circuit, made full use of space, shorten the distance between air pump and air valve,
Air pump, buffering gas circuit and air valve are integrated in the box body of smaller size smaller, are further subtracted
The volume of insufficiency of blood pressure measuring device.
Fig. 5 is referred to, Fig. 5 is the structural representation of blood pressure measuring device second embodiment of the present invention
Figure.Present embodiment blood pressure measuring device 500 includes box body 51；The gas being arranged in box body 51
Source device 52, pressure-detecting device 53 and processor 54；The gas circuit being arranged on box body 51
Interface 55 and data-interface 56.
Wherein, air machinery 52 can connect cuff by air-path interface 55, and cuff is used to fix
In the body region of tested blood vessel, pressure is applied to tested blood vessel.Air machinery 52 can be capsule
Set provides gas, and adjusts the air inflow of cuff.Specifically air machinery 52 is also included successively
The air pump 521 of connection, buffering gas circuit 522 and air valve 523, buffering gas circuit is waveform, and upper
State air machinery 13 to be similar to, specifically repeat no more.
Pressure detector 53 is used to detect the pressure that cuff applies tested blood vessel；Processor 54 leads to
Crossing data-interface 56 can connect volume detector technique, and volume detector technique is used to detect tested blood vessel
Volume；The volumetric void fraction air machinery 52 that processor 54 is detected according to volume detector technique, to adjust
The pressure that cuff applies to blood vessel to be measured.
It should be noted that air-path interface 55 and data-interface 56 are merely representative of it and set in Fig. 5
Put on box body 51, its particular location is not restricted.I.e. air-path interface 55 and data connect
Mouth 56 can be arranged according to demand.
Present embodiment blood pressure measuring device 500 can be realized after connection cuff and volume detector technique
The continuous measurement of blood pressure, the measurement process class of concrete measurement process and above-mentioned blood pressure measuring device 100
Seemingly, box body 51, the air machinery 52, pressure and in present embodiment blood pressure measuring device 500
Detection means 53 and processor 54 are also similar with the corresponding device in blood pressure measuring device 100,
Above-mentioned same section is repeated no more.
Air machinery, pressure detector and processor collect in present embodiment blood pressure measuring device
Into being arranged in a box body, cuff and volume detector technique can be connected to blood pressure measuring device by interface
On, and the buffering gas circuit in air machinery is waveform or spiral type, be increased in certain space
The length of run of gas circuit, makes full use of space, shortens in air machinery between air pump and air valve
Distance so that air pump, buffering gas circuit and air valve can be integrated in box body, reduce blood pressure measurement
The volume of device so that blood pressure measuring device is convenient for carrying and moves..
Embodiments of the present invention are the foregoing is only, the scope of the claims of the present invention is not thereby limited,
Equivalent structure or equivalent flow conversion that every utilization description of the invention and accompanying drawing content are made, or
Other related technical fields are directly or indirectly used in, the patent that the present invention is included in the same manner is protected
In the range of shield.
Claims (10)
1. a kind of blood pressure measuring device, it is characterised in that the blood pressure measuring device includes：
Box body；
Cuff, is arranged on the box body, for being fixed on the body region of tested blood vessel, to institute
State tested blood vessel and apply pressure；
Air machinery, is arranged in the box body, connects the cuff, and for the cuff gas is provided
Body, and for adjusting the air inflow of the cuff；
Pressure detector, is arranged in the box body, connects the cuff, for detecting the capsule
Cover the pressure applied to the tested blood vessel；
Volume detector technique, is arranged in cuff, for detecting the volume of the tested blood vessel；
Processor, is arranged in the box body, according to the volume of volume detector technique detection
The air machinery is controlled, to adjust the pressure that the cuff applies to the blood vessel to be measured.
2. blood pressure measuring device according to claim 1, it is characterised in that the source of the gas sets
The standby air pump for including being sequentially connected, buffering gas circuit and air valve, the air valve connects the cuff, institute
State the receiving intracavity that air pump, buffering gas circuit and air valve are arranged at the box body.
3. blood pressure measuring device according to claim 2, it is characterised in that the buffering gas
Road is waveform or spiral type.
4. blood pressure measuring device according to claim 3, it is characterised in that the buffering gas
Road includes a plurality of straight trachea and a plurality of curved trachea, and the curved trachea by described in of straight trachea described in adjacent two connects
Connect, a plurality of straight trachea constitutes a current path with a plurality of curved trachea.
5. blood pressure measuring device according to claim 1, it is characterised in that the processor
It is further used for obtaining the pressure that the pressure detector is detected.
6. blood pressure measuring device according to claim 1, it is characterised in that the measurement dress
Put and further include communication equipment, the communication equipment connects the pressure detector, and is arranged at
On the box body, the communication equipment is used to transmit the pressure that the pressure detector is detected.
7. blood pressure measuring device according to claim 1, it is characterised in that the measurement dress
Put and further include data-interface, be arranged on the box body, can be obtained by the data-interface
Take the pressure that the pressure detector is detected.
8. blood pressure measuring device according to claim 1, it is characterised in that the volume is visited
Survey the one side that device is arranged at the close body region in the cuff.
9. a kind of blood pressure measuring device, it is characterised in that the measurement apparatus include：
Box body；
It is arranged at air machinery in the box body, pressure-detecting device and processor；
The air-path interface and data-interface being arranged on the box body；
Wherein, the air machinery can connect cuff by the air-path interface, and the cuff is used
In the body region for being fixed on tested blood vessel, pressure is applied to the tested blood vessel；The source of the gas sets
It is standby to provide gas for the cuff, and adjust the air inflow of the cuff；
The pressure detector is used to detect the pressure that the cuff applies the tested blood vessel；
The processor can connect volume detector technique, the volume detection by the data-interface
Device is used to detect the volume of the tested blood vessel；The processor is detected according to the volume detector technique
The volumetric void fraction described in air machinery, to adjust what the cuff applied to the blood vessel to be measured
Pressure.
10. blood pressure measuring device according to claim 9, it is characterised in that the source of the gas
Equipment includes air pump, the buffering gas circuit and air valve being sequentially connected, the buffering gas circuit be waveform or
Spiral type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610514066.1A CN106667471A (en) | 2016-07-01 | 2016-07-01 | Blood pressure measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610514066.1A CN106667471A (en) | 2016-07-01 | 2016-07-01 | Blood pressure measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106667471A true CN106667471A (en) | 2017-05-17 |
Family
ID=58839159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610514066.1A Withdrawn CN106667471A (en) | 2016-07-01 | 2016-07-01 | Blood pressure measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106667471A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024037691A1 (en) * | 2022-08-16 | 2024-02-22 | Wolfgang Egner | Method and device for noninvasively measuring blood pressure, and housing |
-
2016
- 2016-07-01 CN CN201610514066.1A patent/CN106667471A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024037691A1 (en) * | 2022-08-16 | 2024-02-22 | Wolfgang Egner | Method and device for noninvasively measuring blood pressure, and housing |
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Effective date of registration: 20190809 Address after: 518000 Macao Garden Phase B3-14A, Houhai Road, Nanshan District, Shenzhen City, Guangdong Province Applicant after: Leng Jing Address before: 518000 Cuiwei Garden, No. 8 Industrial Road, Shekou Street, Nanshan District, Shenzhen City, Guangdong Province Applicant before: SHENZHEN BIOSTECH CO.,LTD. |
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Application publication date: 20170517 |