WO2021109020A1 - 血压采集系统及实时采集血压的方法及冠脉分析系统 - Google Patents
血压采集系统及实时采集血压的方法及冠脉分析系统 Download PDFInfo
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- WO2021109020A1 WO2021109020A1 PCT/CN2019/122929 CN2019122929W WO2021109020A1 WO 2021109020 A1 WO2021109020 A1 WO 2021109020A1 CN 2019122929 W CN2019122929 W CN 2019122929W WO 2021109020 A1 WO2021109020 A1 WO 2021109020A1
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- Prior art keywords
- blood pressure
- collection
- pressure sensor
- tube
- acquisition
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- 230000036772 blood pressure Effects 0.000 title claims abstract description 186
- 238000000034 method Methods 0.000 title claims abstract description 24
- 210000004351 coronary vessel Anatomy 0.000 title claims abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 22
- 238000001802 infusion Methods 0.000 claims description 13
- 239000000758 substrate Substances 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 5
- 230000004087 circulation Effects 0.000 claims description 3
- 238000002560 therapeutic procedure Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 6
- 238000003860 storage Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 201000000057 Coronary Stenosis Diseases 0.000 description 1
- 206010011089 Coronary artery stenosis Diseases 0.000 description 1
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 210000000709 aorta Anatomy 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000003205 diastolic effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration 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
- 230000037361 pathway Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 230000036262 stenosis Effects 0.000 description 1
- 208000037804 stenosis Diseases 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 238000003466 welding 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
-
- 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
- A61B5/02141—Details of apparatus construction, e.g. pump units or housings therefor, cuff pressurising systems, arrangements of fluid conduits or circuits
Definitions
- a non-slip part is provided on the outer surface of the housing.
- the method for starting the operation of the blood pressure collection device includes:
- the identification unit identifies the unique identification of the blood pressure sensor, and sends the unique identification to the integrated circuit board, the information transmission unit, the first connection device, and the acquisition controller in sequence;
- FIG. 3 is a schematic diagram of the structure of FIG. 1 with part of the casing hidden;
- Figure 4 is a partial three-dimensional view of the blood pressure collection device with part of the housing hidden;
- Figure 8 is a flowchart of a method for a blood pressure collecting device to collect blood pressure in real time
- conductive terminals 340 are provided on the integrated circuit board 320, and the conductive terminals 340 transmit information on the integrated circuit board 320 to the main body 1.
- a non-slip part 140 is provided on the outer surface 130 of the housing 100; when the blood pressure collection device of the present application is grasped, the non-slip part 140 can effectively reduce the risk of falling off, making it safer and more reliable. .
- the integrated circuit board 320 is disposed on the inner surface 120 of the housing 100 through the bracket 310.
- the support 310 supports the integrated circuit board 320 to improve the stability of the connection between the integrated circuit board 320 and the housing 100; preferably, the support 310 includes at least one support 311.
- the integrated circuit board 320 The supporting capacity is the same.
- the supporting pillars 311 are even-numbered and are symmetrically arranged on the integrated circuit board 320. If there are four, they are symmetrically arranged on the four corners of the integrated circuit board 320.
- FIG. 7 in an embodiment of the present application, it further includes: a second connection device 600 and a third connection device 700 respectively connected to both ends of the through pipe 500, and the second connection device 600 and the third connection device 700 are respectively connected to Connect the infusion tube set externally.
- the vascular invasive interventional device, the second connecting device 600, the through tube 500, the third connecting device 700 and the infusion bag constitute a pathway, which realizes the purpose of the blood pressure sensor 200 to measure blood pressure in real time.
- this application provides a method for a blood pressure collection system to collect blood pressure in real time, including:
- the blood pressure collection device starts to work, as shown in Figure 9, including:
- the collection controller controls the recognition unit 321 inside the blood pressure collection device to start working;
- the identification unit 321 identifies the unique identification of the blood pressure sensor 200, and sends the unique identification to the elastic pin 330, the integrated circuit board 320, the conductive terminal 340, the body 1, the first connection device 3, and the acquisition controller 4 in sequence;
- S230 The acquisition controller recognizes and compares the unique identifier
- S260 If the identified blood pressure sensor 200 is used for the first time, connect both ends of the through tube 500 to the infusion tube of the interventional therapy and the infusion tube of the infusion device respectively;
- the collection controller 4 stores and applies the pressure value collected by the blood pressure sensor 200.
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cardiology (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Physiology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (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
Description
Claims (11)
- 一种血压采集系统,其特征在于,包括:本体,设置于所述本体两侧的血压采集装置和第一连接装置,以及与所述第一连接装置连接的采集控制器;所述血压采集装置上表面设置通管;所述通管内表面上设置通孔,所述通管用于液体流通;所述血压采集装置的一端为压力采集端,所述压力采集端密封于所述通孔内,用于采集从所述通管内流过液体的压力值;所述采集控制器用于控制所述血压采集装置是否开始工作。
- 根据权利要求1所述的血压采集系统,其特征在于,所述血压采集装置包括:壳体,以及设置于所述壳体内的集成电路板、血压传感器、信息传输结构、识别单元,所述血压传感器、所述信息传输结构、所述识别单元均设置于所述集成电路板上;所述壳体内部设置空腔;所述血压传感器设置于所述空腔内,所述血压传感器的一端为压力采集端,所述压力采集端密封于所述通孔内,用于采集从所述通管内流过液体的压力值;所述信息传输结构设置于所述空腔内,所述信息传输结构与所述血压传感器另一端连接,用于接收并传输所述压力值;所述识别单元通过所述集成电路板与所述血压传感器连接,所述识别单元用于识别所述血压传感器的唯一标识。
- 根据权利要求1所述的血压采集系统,其特征在于,沿着所述通管至所述连接装置方向,所述通孔设置于所述通管底部。
- 根据权利要求2所述的血压采集系统,其特征在于,所述血压传感器包括:基板和血压采集单元,所述血压采集单元的一端为压力采集端,所述压力采集端与所述通孔的形状相同,所述压力采集端与所述通孔的连接处设置密封结构,所述血压采集单元的另一端电连接于所述基板上。
- 根据权利要求4所述的血压采集系统,其特征在于,所述信息传输结构包括:弹针;所述弹针一端设置于所述集成电路板上,所述弹针另一端与设置于所述基板底部的金属触点连接。
- 根据权利要求2所述的血压采集系统,其特征在于,所述壳体外表面上设置防滑部;和/或所述集成电路板通过支架设置于所述壳体内表面上。
- 根据权利要求3所述的血压采集系统,其特征在于,还包括:分别连接于所述通管两端的第二连接装置和第三连接装置,所述第二连接装置和所述第三连接装置分别与外部设置的输液管连接。
- 一种血压采集系统实时采集血压的方法,其特征在于,包括:组装权利要求1~7任一项所述的血压采集系统;血压采集装置开始工作;所述血压采集装置将采集到的压力值依次发送给本体、第一连接装置和采集控制器;重复上述步骤,进行血压的实时采集。
- 根据权利要求8所述的血压采集系统实时采集血压的方法,其特征在于,所述血压采集装置开始 工作的方法包括:采集控制器控制所述血压采集装置内部的识别单元开始工作;所述识别单元识别血压传感器的唯一标识,且将所述唯一标识依次发送给集成电路板、信息传输单元、第一连接装置和所述采集控制器;所述采集控制器对所述唯一标识进行识别和比较;如果所述采集控制器识别出的所述血压传感器为二次使用,则给出更换血压传感器的提示;更换所述血压传感器后,所述识别单元重复上述识别方法;如果识别出的所述血压传感器为第一次使用,则将通管两端分别与介入治疗的输液管、输液装置的输液管连通;所述采集控制器控制所述血压采集装置内部的血压传感器开始工作。
- 根据权利要求9所述的血压采集系统实时采集血压的方法,其特征在于,所述所述血压采集装置将采集到的压力值依次发送给本体、第一连接装置和采集控制器的方法包括:所述血压传感器将采集到的压力值依次发送给弹针、所述集成电路板、所述第一连接装置和所述采集控制器;所述采集控制器对所述血压传感器采集到的压力值进行存储和应用。
- 一种冠状动脉分析系统,其特征在于,包括:权利要求1~7任一项所述的血压采集系统。
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CN201911218761.3A CN112155532A (zh) | 2019-12-03 | 2019-12-03 | 血压采集系统及实时采集血压的方法及冠脉分析系统 |
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- 2019-12-03 CN CN201911218761.3A patent/CN112155532A/zh active Pending
- 2019-12-04 WO PCT/CN2019/122929 patent/WO2021109020A1/zh active Application Filing
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