CN110477891A - Blood pressure acquisition terminal and the method and coronary artery analysis system for obtaining invasive angiosthenia power - Google Patents
Blood pressure acquisition terminal and the method and coronary artery analysis system for obtaining invasive angiosthenia power Download PDFInfo
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- CN110477891A CN110477891A CN201910883255.XA CN201910883255A CN110477891A CN 110477891 A CN110477891 A CN 110477891A CN 201910883255 A CN201910883255 A CN 201910883255A CN 110477891 A CN110477891 A CN 110477891A
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- 230000036772 blood pressure Effects 0.000 title claims abstract description 135
- 238000000034 method Methods 0.000 title claims abstract description 28
- 210000004351 coronary vessel Anatomy 0.000 title abstract description 9
- 239000007788 liquid Substances 0.000 claims abstract description 44
- 238000001802 infusion Methods 0.000 claims abstract description 42
- 230000010412 perfusion Effects 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims description 16
- 230000002572 peristaltic effect Effects 0.000 claims description 13
- 210000000709 aorta Anatomy 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
- 230000017531 blood circulation Effects 0.000 description 5
- 238000005259 measurement Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000035485 pulse pressure Effects 0.000 description 2
- 210000001367 artery Anatomy 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002107 myocardial effect Effects 0.000 description 1
- 210000004165 myocardium Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002966 stenotic effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000035488 systolic blood pressure Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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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
- A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
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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
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6867—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive specially adapted to be attached or implanted in a specific body part
- A61B5/6876—Blood vessel
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- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Vascular Medicine (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
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- Veterinary Medicine (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Physiology (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- External Artificial Organs (AREA)
Abstract
This application provides a kind of blood pressure acquisition terminal and the methods and coronary artery analysis system of acquisition invasive angiosthenia power, and blood pressure acquisition terminal includes: main body, and the first power drive unit, blood pressure acquisition device and the first control device that connect with main body；First power drive unit is set in main body, and the first power drive unit is used to drive the liquid flowing of external infusion device；Blood pressure acquisition device is set in main body, and blood pressure acquisition device is connect with first control device, external intervening equipment, and blood pressure acquisition device is for acquiring invasive angiosthenia power；First control device is connect with external infusion device, and the liquid for controlling infusion device flows to, and liquid is made to flow to first control device from infusion device.The application is connected to blood pressure acquisition device simultaneously with external infusion device, atmosphere, the first power drive unit drives the liquid flowing inside perfusion tube, realizes automatic exhaust, easy to operate, convenient by opening first control device.
Description
Technical field
The present invention relates to coronary artery medicine technology fields, more particularly to a kind of blood pressure acquisition terminal and obtain invasive dynamic
The method and coronary artery analysis system of pulse pressure.
Background technique
Blood flow reserve score (FFR) refers to that in coronary artery, blood vessel institute is for myocardial region there are in the case where stenotic lesion
Obtainable maximum blood flow and the same area theoretically can be obtained the ratio between maximum blood flow under normal circumstances, i.e., myocardium maximum is filled
The ratio of mean pressure (Pd) and coronary artery oral area AoMP (Pa) in narrow remote end coronary artery under blood state.It wants
Calculate blood flow reserve score (FFR), aortic pressure data just must be first obtained by equipment, as aortic pressure systolic pressure, relax
Open pressure and mean pressure etc..
Measuring aortic pressure data by blood pressure instrument, there are instantaneitys, can not real-time monitoring.
Prior art real-time monitoring aortic pressure data are to be connect by a conducting wire with sensor, and sensor uses
One relatively simple plastic plate (sensor stand) is fixed.Such mode is identical as the mode of patient monitor, but simultaneously uncomfortable
For measuring blood flow reserve score, there is the place of many inconveniences in the process.The reason is as follows that: FFR measures the primary time about
Only 20 minutes or so, primary chronomere is guarded generally as unit of hour, so installing, unloading in operator one day
Therefore the number of blood pressure sensor can also increase, and blood pressure sensor is all disposably, to install new sensor each time, then
Need that manually the air in sensor is discharged, there are problems that it is cumbersome, be not fixed firmly, be simply equipped.
Summary of the invention
The present invention provides a kind of blood pressure acquisition terminal and obtain invasive angiosthenia power method and coronary artery analysis system, with
Solve the problems, such as in the prior art manual exhaust, it is cumbersome, be not fixed firmly, be simply equipped.
To achieve the above object, in a first aspect, this application provides a kind of blood pressure acquisition terminals, comprising: main body, first move
Force driving device, blood pressure acquisition device and first control device；
The main body is connect with first power drive unit, the blood pressure acquisition device, the first control device,
The main body is for controlling whether first power drive unit, the blood pressure acquisition device, the first control device are opened
Beginning work；
First power drive unit is set in the main body, first power drive unit and external infusion
Device connection, first power drive unit are used to drive the liquid flowing of the external infusion device；
The blood pressure acquisition device is set in the main body, the blood pressure acquisition device and the first control device,
External intervening equipment connection, the blood pressure acquisition device is for acquiring invasive angiosthenia power；
The first control device is connect with the external infusion device, for controlling the liquid flow of the infusion device
To making the liquid flow to the first control device from the infusion device.
Optionally, above-mentioned blood pressure acquisition terminal, the blood pressure acquisition device includes: shell, is set in the shell
The blood pressure sensor in portion, the siphunculus being set on the housing exterior walls, described siphunculus one end are connect with the first control device.
Optionally, above-mentioned blood pressure acquisition terminal, further includes: it is connected to the second control device of the siphunculus other end,
The second control device is connect with the external intervening equipment, and the second control device is used for the blood pressure sensor
School zero is carried out, and whether is connected to for controlling the blood pressure acquisition device with the external intervening equipment.
Optionally, above-mentioned blood pressure acquisition terminal, the second control device include: the second driving unit, gear shift
Mechanism and the second control valve, second driving unit, gear shift are all set in the body interior, the main body with
The second driving unit connection, the gear shift are connect with second driving unit, second control valve.
Optionally, above-mentioned blood pressure acquisition terminal, second control valve includes switch valve and triplate line, along institute
Switch valve is stated to the triplate line direction, spool is arranged in the switch valve bottom, and the spool is set to the threeway
At the central through hole of pipeline, and valve opening is set on the spool, the triplate line respectively with the siphunculus, atmosphere outside
It is connected with the external intervening equipment.
Optionally, the level-one tooth of successively ratcheting connection is arranged on the gear shift for above-mentioned blood pressure acquisition terminal
Wheel, transmission gear and secondary gear, the one-stage gear are connect with second driving unit, and the secondary gear passes through output
Axis is connect with second control valve.
Optionally, above-mentioned blood pressure acquisition terminal, the gear shift further include: inserts, described inserts one end are set
It is placed in the triplate line, the output shaft passes through the inserts and is connected on the spool.
Optionally, above-mentioned blood pressure acquisition terminal, first power drive unit include: the first driving unit and wriggling
Pump, first driving unit are connect with the main body, the peristaltic pump respectively.
Optionally, above-mentioned blood pressure acquisition terminal, the peristaltic pump include: the pump housing, the groove being set on the pump housing,
The rotating wheel being set on the groove, the rotating wheel are connect with first driving unit；
The groove is used to position the perfusion tube of the connection of the infusion device outside placing；
The rotating wheel squeezes perfusion tube for rotating, and drives liquid flowing.
Optionally, above-mentioned blood pressure acquisition terminal, bracket is arranged in the main body, and the bracket is used to install external institute
State infusion device.
Optionally, above-mentioned blood pressure acquisition terminal, the main body include: shell, and the place being set in the shell
Manage device and information transmission unit, the processor and first power drive unit, the blood pressure acquisition device, described first
Control device connection, the information transmission unit and the first control device, external computer workstation communicate to connect.
Optionally, above-mentioned blood pressure acquisition terminal, switch is arranged on the shell, and the switch connects with the processor
It connects.
Second aspect, this application provides a kind of coronary analysis systems, including blood pressure described in any of the above embodiments to adopt
Collect terminal.
The third aspect, this application provides a kind of sides that invasive angiosthenia power is obtained using above-mentioned blood pressure acquisition terminal
Method, comprising:
Automatic exhaust, makes liquid full of perfusion tube；
The blood pressure acquisition device acquires invasive angiosthenia power.
Optionally, the method that above-mentioned blood pressure acquisition terminal obtains invasive angiosthenia power makes liquid in the automatic exhaust
After perfusion tube, the blood pressure acquisition device acquire invasive angiosthenia power before, further includes: to blood pressure acquisition device into
Row school zero.
Optionally, the method that above-mentioned blood pressure acquisition terminal obtains invasive angiosthenia power, the automatic exhaust fill liquid
The method of full perfusion tube includes:
The first power drive unit of main body control, the blood pressure acquisition device are started to work, and are controlled at first control device
In opening state；
The liquid flowing of infusion device outside the first power drive unit driving；
The liquid flow direction of the infusion device outside the first control device control, makes the liquid from the infusion
Device flows to the first control device by the perfusion tube；
It realizes automatic exhaust, makes liquid full of the perfusion tube.
Optionally, the method that above-mentioned blood pressure acquisition terminal obtains invasive angiosthenia power, it is described to blood pressure acquisition device into
The method in row school zero includes:
The rotation of main body control second control device, first control device are in close state；
If the first control device is in close state, the second control device control blood pressure sensor and atmosphere
Connection, then carry out school zero to the blood pressure sensor.
Optionally, the method that above-mentioned blood pressure acquisition terminal obtains invasive angiosthenia power, the blood pressure acquisition device acquisition
The method of invasive angiosthenia power includes:
Processor controls second driving unit and starts to work；
Second driving unit drives gear shift rotation；
One-stage gear, transmission gear and secondary gear in the gear shift are successively driven；
The secondary gear successively drives output shaft, valve core rotation；
Valve opening on the spool is not connected to the siphunculus, the atmosphere, and when being connected to external intervening equipment,
I.e. external intervening equipment is in closed state；
The blood pressure sensor is connected to aorta, and the blood pressure sensor acquires invasive angiosthenia power.
Scheme bring beneficial effect provided by the embodiments of the present application includes at least:
This application provides blood pressure acquisition terminals, by the way that the first power drive unit, blood pressure acquisition dress are arranged in main body
It sets and first control device, by opening first control device, makes blood pressure acquisition device and external infusion device, atmosphere simultaneously
Connection makes the liquid flowing inside the perfusion tube on the infusion device outside the driving of the first power drive unit, realizes automatic row
Gas is not necessarily to manual exhaust, easy to operate, convenient.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes a part of the invention, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of one embodiment of the blood pressure acquisition terminal of the application；
Fig. 2 is the configuration schematic diagram of the first control device of the application, blood pressure acquisition device and second control device；
Fig. 3 is the cross-sectional view of Fig. 2；
Fig. 4 is the structural schematic diagram for removing the main body of shell and connecting with the first power drive unit, second control device；
Fig. 5 is the structural schematic diagram of peristaltic pump；
Fig. 6 is the partial structural diagram of gear shift structure；
Schematic diagram of internal structure based on Fig. 7；
Fig. 8 is the flow chart of the one embodiment for the method that blood pressure acquisition terminal obtains invasive angiosthenia power；
Fig. 9 is the flow chart of another embodiment for the method that blood pressure acquisition terminal obtains invasive angiosthenia power；
Figure 10 is the flow chart of S100；
Figure 11 is the flow chart of S300；
Figure 12 is the flow chart of S200；
Main body 100, bracket 110, shell 120, switch 121, power supply 122, processor 130, information transmission unit 140, the
One power drive unit 200, the first driving unit 210, peristaltic pump 220, the pump housing 221, groove 222, rotating wheel 223, blood pressure is adopted
Acquisition means 300, shell 310, blood pressure sensor 320, siphunculus 330, first control device 400, fixed block 500, the second control dress
Set 600, the second driving unit 610, gear shift 620, one-stage gear 621, transmission gear 622, secondary gear 623 is defeated
Shaft 624, inserts 625, the second control valve 630, switch valve 631, triplate line 632, spool 633, valve opening 6331, infusion dress
700 are set, perfusion tube 710.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the specific embodiment of the invention and
Technical solution of the present invention is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
Multiple embodiments of the invention will be disclosed with schema below, as clearly stated, the details in many practices
It will be explained in the following description.It should be appreciated, however, that the details in these practices is not applied to limit the present invention.Also
It is to say, in some embodiments of the invention, the details in these practices is non-essential.In addition, for the sake of simplifying schema,
Some known usual structures and component will be painted it in the drawings in simply illustrative mode.
Embodiment 1:
As shown in Figure 1, this application provides a kind of blood pressure acquisition terminals, comprising: main body 100 and with main body 100 connect
The first power drive unit 200, blood pressure acquisition device 300 and the first control device 400 connect；Main body 100 is for controlling first
Whether power drive unit 200, blood pressure acquisition device 300 and first control device 400 start to work；First power drive unit
200 are set in main body 100, and the first power drive unit 200 is connect with external infusion device 700, the first power drive dress
200 are set for driving the liquid flowing of external infusion device 700；Blood pressure acquisition device 300 is set in main body 100, blood pressure
Acquisition device 300 is connect with first control device 400, external intervening equipment, and blood pressure acquisition device 300 is invasive dynamic for acquiring
Pulse pressure；First control device 400 is connect with external infusion device 700, and the liquid for controlling infusion device 700 flows to,
Liquid is set to flow to first control device 400 from infusion device 700.
This application provides blood pressure acquisition terminals, by the way that the first power drive unit 200, blood pressure are arranged in main body 100
Acquisition device 300 and first control device 400 make blood pressure acquisition device 300 and outside by opening first control device 400
Infusion device 700, atmosphere be connected to simultaneously, so that the first power drive unit 200 is driven the infusion on external infusion device 700
Liquid flowing inside pipe 710, realizes automatic exhaust, is not necessarily to manual exhaust, easy to operate, convenient.
Above-mentioned main body 100 and the first power drive unit 200, blood pressure acquisition device 300 and first control device 400 are logical
Letter connection, and then main body 100 gives the first power drive unit 200, blood pressure acquisition device 300 and first control device 400 and is
The electric signal of no work.
First power drive unit 200, blood pressure acquisition device 300 are mechanically fastened in main body 100；Preferably, first
Control device 400 can also be fixed in main body 100 by fixed block 500 etc..
Embodiment 2:
As shown in Fig. 2, on the basis of embodiment 1, blood pressure acquisition device 300 includes: shell 310, it is set to shell 310
The blood pressure sensor 320 of inside, the siphunculus 330 being set on 310 outer wall of shell, 330 one end of siphunculus and first control device 400
Connection.Preferably, first control device 400 is one-way cock.
In another embodiment of the application, further includes: it is connected to the second control device 600 of 330 other end of siphunculus, second
Control device 600 is connect with external intervening equipment, and second control device 600 is used to carry out school zero to blood pressure sensor 320, with
And whether it is connected to for controlling blood pressure acquisition device 300 with external intervening equipment.
The application realizes the automatic zero adjustment to blood pressure sensor 320 by the setting of second control device 600, due to operation
The height change of bed will affect the measurement of invasive angiosthenia power, therefore in an operation, need to convert blood pressure acquisition device
Highly, easy to operate without repeatedly school zero, measurement is accurate.
Embodiment 3:
As shown in figure 4, second control device 600 includes: the second driving unit 610, tooth on the basis of embodiment 1 or 2
Wheel gear 620 and the second control valve 630, the second driving unit 610, gear shift 620 are all set in main body 100
Portion, main body 100 are connect with the second driving unit 610, gear shift 620 and the second driving unit 610, the second control valve
630 connections.Preferably, the second driving unit 610 is driving motor.The second control device of such setting realizes linkage and makees
With, and structure is simple, operation is easy.
As shown in figure 3, the second control valve 630 includes switch valve 631 and triplate line in another embodiment of the application
632, along switch valve 631 to 632 direction of triplate line, spool 633 is arranged in 631 bottom of switch valve, and spool 633 is set to
At the central through hole of triplate line 632, and valve opening 6331 is set on spool 633, triplate line 632 respectively with siphunculus 330, external
Atmospheric environment is connected with external intervening equipment.Preferably, the application passes through the setting of triplate line and switch valve, realizes
Atmosphere, siphunculus, outside intervening equipment three between different connected relations, both met school zero and met to invasive artery
The purpose of blood pressure progress real-time testing；And the problem of blood back will appear due to the use of perfusion tube long-time or improper use, this
Application is used cooperatively by second control device 600 and first control device 400, can also be realized to the progress of perfusion tube 710
The purpose of flushing designs more scientific.
As shown in fig. 6, the one of successively ratcheting connection is arranged on gear shift 620 in another embodiment of the application
Grade gear 621, transmission gear 622 and secondary gear 623, one-stage gear 621 are connect with the second driving unit 610, secondary gear
623 are connect by output shaft 624 with the second control valve 630.By the setting of multi-stage gear, make the rotation of output shaft 624 more
Steadily, it operates more scientific.
Such as Fig. 2, as shown in figure 3, in another embodiment of the application, gear shift 620 further include: inserts 625, it is embedding
625 one end of part is set in triplate line 632, and output shaft 624 passes through inserts 625 and is connected on spool 633.The application passes through embedding
The connection of part 625 and triplate line 632, realizes the connection of output shaft 624 Yu spool 633, so realize spool 633 from
Turn is dynamic, more intelligently.
As shown in figure 4, the first power drive unit 200 includes: the first driving unit in another embodiment of the application
210 and peristaltic pump 220, the first driving unit 210 connect respectively with main body 100, peristaltic pump 220.Preferably, the first driving unit
210 be driving motor.
As shown in figure 5, peristaltic pump 220 includes: the pump housing 221 in another embodiment of the application, it is set on the pump housing 221
Groove 222, the rotating wheel 223 being set on groove 222, rotating wheel 223 connect with the first driving unit 210；Groove 222 is used
The perfusion tube 710 that the infusion device 700 of outside as shown in Figure 1 connects is placed in positioning；Rotating wheel 223 is defeated for rotating extruding
Liquid pipe 710 drives liquid flowing.Preferably, rotating wheel 223 is 2, is distributed evenly in the unilateral side or two of perfusion tube 710
Side；Rotating wheel also can be set outside groove, as long as can play rotation squeezes perfusion tube 710, drive the side of liquid flowing
Case, within the scope of protection of this application.The application can be by adjusting the velocity of rotation of peristaltic pump 220, and then adjusts liquid
Flowing velocity, design it is more scientific.
Further, peristaltic pump 220 can be arranged to removable frame by the application, by adjusting peristaltic pump 220 to defeated
The extruding degree of liquid pipe 710, controls the flowing velocity of liquid.
Embodiment 4:
On the basis of embodiment 1 or 2 or 3, as shown in Figure 1, bracket 110 is arranged in main body 100, bracket 110 is for pacifying
Infusion device 700 outside dress.The application devises bracket 110, without human intervention, reduces cost of labor.
In another embodiment of the application, as shown in Figure 1, main body 100 includes: shell 120, and as shown in Figure 7 set
The processor 130 and information transmission unit 140 being placed in shell 120, processor 130 and the first power drive as shown in Figure 1
Device 200, blood pressure acquisition device 300, first control device 400, second control device 600 connect, information transmission unit 140 with
First control device 400 as shown in Figure 1, external computer workstation communication connection.That is: processor 130 as shown in Figure 7
With the first driving unit 210 as shown in Figure 4, blood pressure sensor 320 as shown in Figure 2, first control device as shown in Figure 1
400, the second driving unit 610 as shown in Figure 4 electrical connection.Information transmission unit 140 can be wired or wireless transmission dress
It sets.
In another embodiment of the application, as shown in Figure 1, bracket 110 is set to the top of shell 120, such setting can
It is higher by with guaranteeing that infusion device 700 is in, it is found that liquid is vented under gravity more holds in terms of fluid dynamics
Easily.Further, as shown in Figure 1, the first power drive unit 200, blood pressure acquisition device 300, first control device 400,
Two control devices 600 are all set on the same outer surface of shell 120, more beautiful, and other outer surfaces are for being arranged other
Structure member, more saving space.
As shown in fig. 7, switch 121, switch 121 and processor are arranged on shell 120 in another embodiment of the application
130 connections.
As shown in fig. 7, power supply 122 or external setting power supply are arranged in another embodiment of the application, inside shell 120
Interface, power supply 122 or power interface are connect with processor 130, for powering for processor 130.
In another embodiment of the application, blood pressure acquisition terminal is built-in with pressure display terminal extension mouth, can pass through institute
It states extension mouth to connect with pressure display terminal, the pressure value of measurement is shown on pressure display terminal.Numerical value shows more intuitive.
In another embodiment of the application, position induction device is set in the main body 100, for positioning output shaft
The quick switch operating position of spool 633 is convenient in 624 rotation position.
Embodiment 5:
This application provides a kind of coronary analysis systems, the blood pressure acquisition terminal including any of the above-described.
Embodiment 6:
As shown in figure 8, this application provides a kind of sides for obtaining invasive angiosthenia power using above-mentioned blood pressure acquisition terminal
Method, comprising:
S100, it is automatic to be vented, make liquid full of perfusion tube 710；
S200, blood pressure acquisition device 300 acquire invasive angiosthenia power.
As shown in figure 9, in one embodiment of the application, after S100, before S200, further includes: S300, to blood
Pressure acquisition device 300 carries out school zero.
As shown in Figure 10, in one embodiment of the application, S100 includes:
S110, main body 100 controls the first power drive unit 200, blood pressure acquisition device 300 is started to work, control first
Control device 400 is in the open state；
S120, the first power drive unit 200 drive the liquid flowing of external infusion device 700；
Drive the liquid flowing in perfusion tube 710；
S130, first control device 400 control the liquid flow direction of external infusion device 700, make liquid from infusion device
700 flow to first control device 400 by perfusion tube 710；It realizes automatic exhaust, makes liquid full of perfusion tube 710.
As shown in figure 11, in one embodiment of the application, S300 includes:
S310, main body 100 control second control device 600 and rotate, and first control device 400 is in close state；
S320, if second control device 600 controls blood pressure sensor 320 and is communicated with the atmosphere, to blood pressure sensor 320
School zero is carried out, method particularly includes:
In the state that first control device 400 is in and closes, the valve opening 6331 on spool 633 makes blood pressure sensor 320
It is communicated with the atmosphere, then school zero is carried out to blood pressure sensor 320.
As shown in figure 12, in one embodiment of the application, the method for S200 includes:
S210, processor 130 control the second driving unit 610 and start to work；
S220, the second driving unit 610 drive gear shift 620 to rotate；
S230, one-stage gear 621, transmission gear 622 and secondary gear 623 in gear shift are successively driven；
S240, secondary gear 623 successively drive output shaft 624, spool 633 to rotate；
S250, the valve opening 6331 on spool 633 are not connected to siphunculus 330, atmosphere, and are connected to external intervening equipment
When, i.e., external intervening equipment is in closed state；
S260, blood pressure sensor 320 are connected to aorta, and blood pressure sensor 320 acquires invasive angiosthenia power.
Above-described specific example of the invention, to the purpose of the present invention, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that the above is only a specific embodiment of the present invention, is not limited to this hair
Bright, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should be included in the present invention
Protection scope within.
Claims (18)
1. a kind of blood pressure acquisition terminal characterized by comprising main body, the first power drive unit, blood pressure acquisition device and
One control device；
The main body is connect with first power drive unit, the blood pressure acquisition device, the first control device, described
Main body is for controlling whether first power drive unit, the blood pressure acquisition device, the first control device start work
Make；
First power drive unit is set in the main body, first power drive unit and external infusion device
Connection, first power drive unit are used to drive the liquid flowing of the external infusion device；
The blood pressure acquisition device is set in the main body, the blood pressure acquisition device and the first control device, outside
Intervening equipment connection, the blood pressure acquisition device is for acquiring invasive angiosthenia power；
The first control device is connect with the external infusion device, and the liquid for controlling the infusion device flows to,
The liquid is set to flow to the first control device from the infusion device.
2. blood pressure acquisition terminal according to claim 1, which is characterized in that the blood pressure acquisition device includes: shell, if
The siphunculus for being placed in the blood pressure sensor of the enclosure interior, being set on the housing exterior walls, described siphunculus one end and described the
The connection of one control device.
3. blood pressure acquisition terminal according to claim 2, which is characterized in that further include: it is connected to the siphunculus other end
Second control device, the second control device connect with the external intervening equipment, and the second control device is used for
School zero carried out to the blood pressure sensor, and for whether controlling the blood pressure acquisition device and the external intervening equipment
Connection.
4. blood pressure acquisition terminal according to claim 3, which is characterized in that the second control device includes: the second drive
Moving cell, gear shift and the second control valve, second driving unit, gear shift are all set in the main body
Inside, the main body are connect with second driving unit, the gear shift and second driving unit, described the
The connection of two control valves.
5. blood pressure acquisition terminal according to claim 4, which is characterized in that second control valve include switch valve and
Triplate line, along the switch valve to the triplate line direction, spool, the spool is arranged in the switch valve bottom
It is set at the central through hole of the triplate line, and valve opening is set on the spool, the triplate line leads to described respectively
Pipe, atmosphere outside are connected with the intervening equipment of outside.
6. blood pressure acquisition terminal according to claim 5, which is characterized in that successively tooth is arranged on the gear shift
One-stage gear, transmission gear and the secondary gear of connection are closed, the one-stage gear is connect with second driving unit, and described two
Grade gear is connect by output shaft with second control valve.
7. blood pressure acquisition terminal according to claim 6, which is characterized in that the gear shift further include: inserts,
Described inserts one end is set in the triplate line, and the output shaft passes through the inserts and is connected on the spool.
8. described in any item blood pressure acquisition terminals according to claim 1~7, which is characterized in that the first power drive dress
Setting includes: the first driving unit and peristaltic pump, and first driving unit is connect with the main body, the peristaltic pump respectively.
9. blood pressure acquisition terminal according to claim 8, which is characterized in that the peristaltic pump includes: the pump housing, is set to institute
The groove on the pump housing is stated, the rotating wheel being set on the groove, the rotating wheel is connect with first driving unit；
The groove is used to position the perfusion tube of the connection of the infusion device outside placing；
The rotating wheel squeezes perfusion tube for rotating, and drives liquid flowing.
10. described in any item blood pressure acquisition terminals according to claim 1~7, which is characterized in that branch is arranged in the main body
Frame, the bracket are used to install the external infusion device.
11. described in any item blood pressure acquisition terminals according to claim 1~7, which is characterized in that the main body includes: shell,
And it is set to processor and information transmission unit in the shell, the processor and first power drive unit,
The blood pressure acquisition device, first control device connection, the information transmission unit and the first control device, outside
Computer workstation communication connection.
12. blood pressure acquisition terminal according to claim 11, which is characterized in that switch is set on the shell, it is described to open
Pass is connected to the processor.
13. a kind of coronary analysis system, which is characterized in that including the described in any item blood pressure acquisitions of claim 1~12
Terminal.
14. a kind of method for obtaining invasive angiosthenia power using the described in any item blood pressure acquisition terminals of claim 1~12,
It is characterized in that, comprising:
Automatic exhaust, makes liquid full of perfusion tube；
The blood pressure acquisition device acquires invasive angiosthenia power.
15. the method that blood pressure acquisition terminal according to claim 14 obtains invasive angiosthenia power, which is characterized in that in institute
Automatic exhaust is stated, makes liquid full of after perfusion tube, before the blood pressure acquisition device acquires invasive angiosthenia power, also wraps
It includes: school zero is carried out to blood pressure acquisition device.
16. the method that blood pressure acquisition terminal according to claim 15 obtains invasive angiosthenia power, which is characterized in that described
Automatic exhaust, the method for making liquid be full of perfusion tube include:
The first power drive unit of main body control, the blood pressure acquisition device are started to work, and control first control device, which is in, to be beaten
Open state；
The liquid flowing of infusion device outside the first power drive unit driving；
The liquid flow direction of the infusion device outside the first control device control, makes the liquid from the infusion device
The first control device is flowed to by the perfusion tube；
It realizes automatic exhaust, makes liquid full of the perfusion tube.
17. the method that blood pressure acquisition terminal according to claim 16 obtains invasive angiosthenia power, which is characterized in that described
The method for carrying out school zero to blood pressure acquisition device includes:
The main body control second control device rotation, first control device are in close state；
If the first control device is in close state, the second control device control blood pressure sensor and atmosphere connect
It is logical, then school zero is carried out to the blood pressure sensor.
18. the method that blood pressure acquisition terminal according to claim 17 obtains invasive angiosthenia power, which is characterized in that described
Blood pressure acquisition device acquisition invasive angiosthenia power method include:
Processor controls second driving unit and starts to work；
Second driving unit drives gear shift rotation；
One-stage gear, transmission gear and secondary gear in the gear shift are successively driven；
The secondary gear successively drives output shaft, valve core rotation；
Valve opening on the spool is not connected to the siphunculus, the atmosphere, and when be connected to external intervening equipment, i.e., outside
The intervening equipment in portion is in closed state；
The blood pressure sensor is connected to aorta, and the blood pressure sensor acquires invasive angiosthenia power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2019/115074 WO2021051489A1 (en) | 2018-09-19 | 2019-11-01 | Blood pressure collecting terminal, method for acquiring invasive arterial blood pressure and coronary analysis system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811093192.XA CN109363651A (en) | 2018-09-19 | 2018-09-19 | It is a kind of for measuring blood flow reserve score when obtain aortic pressure device |
| CN201811093192X | 2018-09-19 |
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| CN110477891A true CN110477891A (en) | 2019-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811093192.XA Pending CN109363651A (en) | 2018-09-19 | 2018-09-19 | It is a kind of for measuring blood flow reserve score when obtain aortic pressure device |
| CN201921552911.XU Active CN211066577U (en) | 2018-09-19 | 2019-09-18 | Blood pressure acquisition terminal and coronary artery analysis system |
| CN201910883255.XA Pending CN110477891A (en) | 2018-09-19 | 2019-09-18 | Blood pressure acquisition terminal and the method and coronary artery analysis system for obtaining invasive angiosthenia power |
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| CN201811093192.XA Pending CN109363651A (en) | 2018-09-19 | 2018-09-19 | It is a kind of for measuring blood flow reserve score when obtain aortic pressure device |
| CN201921552911.XU Active CN211066577U (en) | 2018-09-19 | 2019-09-18 | Blood pressure acquisition terminal and coronary artery analysis system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111202508A (en) * | 2020-01-14 | 2020-05-29 | 深圳安特医疗股份有限公司 | Invasive pressure sensor |
| CN112155535A (en) * | 2019-12-03 | 2021-01-01 | 苏州润迈德医疗科技有限公司 | Three-way valve for blood pressure acquisition device, preparation method and blood pressure acquisition device |
| CN112155532A (en) * | 2019-12-03 | 2021-01-01 | 苏州润迈德医疗科技有限公司 | Blood pressure acquisition system, method for acquiring blood pressure in real time and coronary artery analysis system |
| CN112155531A (en) * | 2019-11-29 | 2021-01-01 | 苏州润迈德医疗科技有限公司 | Method and system for obtaining diastolic pressure and systolic pressure extreme points according to invasive blood pressure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2021051489A1 (en) * | 2018-09-19 | 2021-03-25 | 苏州润迈德医疗科技有限公司 | Blood pressure collecting terminal, method for acquiring invasive arterial blood pressure and coronary analysis system |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201743671U (en) * | 2010-07-22 | 2011-02-16 | 王桂龙 | Integral invasive pressure monitoring sensor |
| CN102103661A (en) * | 2009-12-22 | 2011-06-22 | 迈瑞Ds美国有限责任公司 | Patient monitoring system, information transmission system and method thereof |
| US20110230772A1 (en) * | 2008-11-27 | 2011-09-22 | Cellumetrix UG | Method and device for invasive blood pressure measurement in a vascular access |
| CN104736849A (en) * | 2012-10-19 | 2015-06-24 | 日机装株式会社 | Squeeze pump |
| CN105581790A (en) * | 2014-11-10 | 2016-05-18 | 日本光电工业株式会社 | Measuring device, method of measuring blood pressure, and program |
| CN105877724A (en) * | 2016-05-19 | 2016-08-24 | 优尼麦迪克器械（深圳）有限公司 | Portable invasive pressure sensor |
| CN205729344U (en) * | 2016-01-28 | 2016-11-30 | 深圳市宝安区人民医院 | A kind of pressure monitoring auxiliary zeroing support |
| CN109363651A (en) * | 2018-09-19 | 2019-02-22 | 苏州润迈德医疗科技有限公司 | It is a kind of for measuring blood flow reserve score when obtain aortic pressure device |
| CN109833038A (en) * | 2019-03-29 | 2019-06-04 | 苏州润迈德医疗科技有限公司 | A kind of novel invasive blood pressure sensor |
-
2018
- 2018-09-19 CN CN201811093192.XA patent/CN109363651A/en active Pending
-
2019
- 2019-09-18 CN CN201921552911.XU patent/CN211066577U/en active Active
- 2019-09-18 CN CN201910883255.XA patent/CN110477891A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110230772A1 (en) * | 2008-11-27 | 2011-09-22 | Cellumetrix UG | Method and device for invasive blood pressure measurement in a vascular access |
| CN102103661A (en) * | 2009-12-22 | 2011-06-22 | 迈瑞Ds美国有限责任公司 | Patient monitoring system, information transmission system and method thereof |
| CN201743671U (en) * | 2010-07-22 | 2011-02-16 | 王桂龙 | Integral invasive pressure monitoring sensor |
| CN104736849A (en) * | 2012-10-19 | 2015-06-24 | 日机装株式会社 | Squeeze pump |
| CN105581790A (en) * | 2014-11-10 | 2016-05-18 | 日本光电工业株式会社 | Measuring device, method of measuring blood pressure, and program |
| CN205729344U (en) * | 2016-01-28 | 2016-11-30 | 深圳市宝安区人民医院 | A kind of pressure monitoring auxiliary zeroing support |
| CN105877724A (en) * | 2016-05-19 | 2016-08-24 | 优尼麦迪克器械（深圳）有限公司 | Portable invasive pressure sensor |
| CN109363651A (en) * | 2018-09-19 | 2019-02-22 | 苏州润迈德医疗科技有限公司 | It is a kind of for measuring blood flow reserve score when obtain aortic pressure device |
| CN211066577U (en) * | 2018-09-19 | 2020-07-24 | 苏州润迈德医疗科技有限公司 | Blood pressure acquisition terminal and coronary artery analysis system |
| CN109833038A (en) * | 2019-03-29 | 2019-06-04 | 苏州润迈德医疗科技有限公司 | A kind of novel invasive blood pressure sensor |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112155531A (en) * | 2019-11-29 | 2021-01-01 | 苏州润迈德医疗科技有限公司 | Method and system for obtaining diastolic pressure and systolic pressure extreme points according to invasive blood pressure |
| WO2021103067A1 (en) * | 2019-11-29 | 2021-06-03 | 苏州润迈德医疗科技有限公司 | Method and system for acquiring extreme points of diastolic pressure and systolic pressure according to invasive blood pressure |
| CN112155535A (en) * | 2019-12-03 | 2021-01-01 | 苏州润迈德医疗科技有限公司 | Three-way valve for blood pressure acquisition device, preparation method and blood pressure acquisition device |
| CN112155532A (en) * | 2019-12-03 | 2021-01-01 | 苏州润迈德医疗科技有限公司 | Blood pressure acquisition system, method for acquiring blood pressure in real time and coronary artery analysis system |
| WO2021109017A1 (en) * | 2019-12-03 | 2021-06-10 | 苏州润迈德医疗科技有限公司 | Disposable device for taking blood pressure, method for taking blood pressure in real time, and analysis system |
| WO2021109018A1 (en) * | 2019-12-03 | 2021-06-10 | 苏州润迈德医疗科技有限公司 | Detachable system for taking blood pressure, method for taking blood pressure in real time, and analytic system |
| WO2021109021A1 (en) * | 2019-12-03 | 2021-06-10 | 苏州润迈德医疗科技有限公司 | Three-way valve for blood pressure collection device, preparation method and blood pressure collection device |
| WO2021109020A1 (en) * | 2019-12-03 | 2021-06-10 | 苏州润迈德医疗科技有限公司 | System for taking blood pressure, method for taking blood pressure in real time, and coronary artery analysis system |
| CN111202508A (en) * | 2020-01-14 | 2020-05-29 | 深圳安特医疗股份有限公司 | Invasive pressure sensor |
| CN113349749A (en) * | 2021-07-09 | 2021-09-07 | 无锡医百加科技有限公司 | Portable medical pressure monitoring device |
| WO2023279577A1 (en) * | 2021-07-09 | 2023-01-12 | 高宏 | Portable medical pressure monitoring apparatus |
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| CN109363651A (en) | 2019-02-22 |
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