WO2018201826A1 - Système ultrasonore doppler cardiaque fœtal sans fil - Google Patents

Système ultrasonore doppler cardiaque fœtal sans fil Download PDF

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Publication number
WO2018201826A1
WO2018201826A1 PCT/CN2018/080779 CN2018080779W WO2018201826A1 WO 2018201826 A1 WO2018201826 A1 WO 2018201826A1 CN 2018080779 W CN2018080779 W CN 2018080779W WO 2018201826 A1 WO2018201826 A1 WO 2018201826A1
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WO
WIPO (PCT)
Prior art keywords
host
probe
fetal heart
heart rate
probes
Prior art date
Application number
PCT/CN2018/080779
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English (en)
Chinese (zh)
Inventor
詹凯
梁瑶
张瑞钦
李文煜
潘友华
王洪波
梁雷
Original Assignee
中聚科技股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中聚科技股份有限公司 filed Critical 中聚科技股份有限公司
Publication of WO2018201826A1 publication Critical patent/WO2018201826A1/fr

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/48—Diagnostic techniques
    • A61B8/488—Diagnostic techniques involving Doppler signals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/02—Measuring pulse or heart rate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A61B8/0866—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving foetal diagnosis; pre-natal or peri-natal diagnosis of the baby
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe

Definitions

  • the invention relates to the technical field of Doppler ultrasound systems, and in particular to a wireless fetal heart rate Doppler ultrasound system.
  • the portable wireless fetal heart rate monitoring probe popular in the market, due to its small size and convenient carrying, is gradually being accepted by more hospitals for clinical monitoring of fetal health.
  • the probe integrates the ultrasonic piezoelectric ceramic piece, the signal amplifying circuit, the demodulating circuit, the echo processing circuit, the battery and the wireless chip into the size of the probe, and connects it to the mobile phone terminal or the upper computer through the wireless chip, and the mobile phone terminal Or the host computer processes or stores this information into the cloud to form a set of ultrasonic Doppler wireless fetal heart probe system for acquisition, analysis and storage.
  • the present invention provides a wireless fetal heart rate Doppler ultrasound system comprising a plurality of probes for respectively performing fetal heart rate monitoring, all of which are connected to a server capable of assigning different IP addresses to the probes. Any one of the probes generates a different two-dimensional code according to an IP address corresponding thereto; and further includes a host capable of scanning a two-dimensional code for distinguishing different probes; and monitoring information monitored by the probe passes through the server After being transmitted to the host, the host can know the probe corresponding to the monitoring information.
  • the probe is provided with a probe display for displaying the two-dimensional code.
  • the probe is further provided with a probe WIFI module for connecting to the server.
  • the probe further includes an MCU, which is sequentially connected to an ultrasonic pulse transmitting circuit, an ultrasonic transducer, and a fetal heart signal demodulating circuit, and the fetal heart signal demodulating circuit is connected to the MCU.
  • an MCU which is sequentially connected to an ultrasonic pulse transmitting circuit, an ultrasonic transducer, and a fetal heart signal demodulating circuit, and the fetal heart signal demodulating circuit is connected to the MCU.
  • the host is provided with a host WIFI module for connecting to the server.
  • the host is further provided with a host display screen capable of respectively displaying the monitoring information monitored by different probes.
  • the host is further provided with a two-dimensional code scanner for scanning the two-dimensional code.
  • the monitoring information is specifically digital information and/or graphic information.
  • the host is further provided with an external interface for performing hardware transmission of the monitoring information.
  • the host is specifically a mobile terminal or a PC end.
  • the present invention provides a wireless fetal heart rate Doppler ultrasound system, wherein a server can perform data transmission with a host and a probe; wherein the host can perform two-dimensional code scanning, the probe can display a two-dimensional code, and the probe can pass
  • the QR code implicitly includes the IP address information of the probe, and the host can scan the QR code to obtain the IP address information of each probe, thereby establishing or disconnecting the probe.
  • the system thus set can be very convenient for the user to operate, making the entire monitoring process very easy. Users do not need to consider the concept of server name, IP address, etc., they can use the host to connect with the probe, which greatly facilitates the popularity of the system.
  • FIG. 1 is a structural block diagram of a probe of a wireless fetal heart rate Doppler ultrasound system according to an embodiment of the present invention
  • FIG. 2 is a structural block diagram of a host of a wireless fetal heart rate Doppler ultrasound system.
  • FIG. 1 is a structural block diagram of a probe of a wireless fetal heart rate Doppler ultrasound system according to an embodiment of the present invention
  • FIG. 2 is a structural block diagram of a host of a wireless fetal heart rate Doppler ultrasound system.
  • the invention provides a wireless fetal heart rate Doppler ultrasound system, which mainly comprises a server, a host and a plurality of probes; data transmission can be performed between the server and the host, and data transmission can also be performed between the server and each probe.
  • each probe can be connected to the server and assigned different IP addresses by the server; after each probe acquires the IP address assigned by the server, generate two The dimension code; that is, the two-dimensional code generated by each probe is different, and the IP address information of the probe is hidden in the two-dimensional code; the host can scan each of the two-dimensional codes separately to distinguish each Probes; when the probes are operated independently, each probe acquires monitoring information and transmits the monitoring information to the server and transmits it to the host by the server; in this process, the monitoring information contains the IP address of the probe corresponding to it. After the information is transmitted to the host, the host can distinguish each probe according to the two-dimensional code that has been scanned before, that is, which probe belongs to which probe can be distinguished by the host.
  • the wireless fetal heart rate Doppler ultrasound system often uses the Bluetooth protocol to communicate the mobile phone terminal, the upper computer and the wireless probe for information interaction, and the Bluetooth protocol can only perform one-to-one connection, which cannot simultaneously make the upper computer or the mobile terminal Multiple wireless probes can be connected, and multiple sets of fetal heart data cannot be acquired at the same time.
  • using the WIFI protocol will be the key technology to solve this problem.
  • the WIFI protocol can ensure that one host corresponds to a wireless probe and simultaneously exchanges information.
  • the connection process of the WIFI protocol is more complicated. The concept of the IP address and MAC address is very strange to the user.
  • the wireless probe based on the WIFI protocol cannot be operated well.
  • the system together with the wireless fetal heart probe itself, omits the information input device, such as buttons, keyboards, etc., in order to reduce the size and weight. Therefore, the WIFI protocol is applied to the ultrasound Doppler wireless fetal heart probe system, if not To solve the problem of convenient connection between the probe and the host computer and the mobile terminal, the advantages brought by the WIFI protocol will be offset by the complicated operation process, which reduces the user's interest in use and limits the user's enthusiasm for use.
  • the probe In the wireless fetal heart rate Doppler ultrasound system provided by the present invention, during the user's use, the probe generates a two-dimensional code image according to the IP address provided by the server, and the user can use the mobile phone or the upper computer (ie, the host computer).
  • the two-dimensional code scanning system scans the two-dimensional code generated by the probe to process the connection between the upper computer, the mobile phone and the wireless probe. In this way, the user does not need to know the IP address of the wireless probe when the user needs to connect, disconnect, or transmit data, and the connection between the probe and the upper computer and the mobile terminal can be completed by using a “sweep” method. operating.
  • the probe should be provided with a probe display 12 for displaying a two-dimensional code, and a probe WIFI module 11 for connecting to the server. That is, when the probe is powered on, the probe WIFI module 11 checks whether there is a server around. If it is detected that there is a host part (that is, a server) of the system, the probe is connected to the server according to the factory setting access to the hot spot generated by the server. Obtain the IP address information returned by the server. A two-dimensional code of the IP address is generated based on the IP address. The two-dimensional code is displayed on the probe display screen 12, and waits for the mobile phone or the upper computer (ie, the host computer) to perform a scan code connection.
  • a probe display 12 for displaying a two-dimensional code
  • a probe WIFI module 11 for connecting to the server. That is, when the probe is powered on, the probe WIFI module 11 checks whether there is a server around. If it is detected that there is a host part (that is, a server) of the system, the
  • the probe further includes an MCU 10, and the MCU 10 is sequentially connected to the ultrasonic pulse transmitting circuit 13, the ultrasonic transducer 14 and the fetal heart signal demodulating circuit 15, and the fetal heart signal demodulating circuit 15 is connected to the MCU 10; the battery power supply circuit 16 can The probe is powered, as shown in Figure 1 of the specification; the arrangement of the above various components can be referred to the prior art.
  • the host computer is provided with a host WIFI module 23 for connecting to the server, and a host display screen 22 capable of separately displaying monitoring information monitored by different probes; of course, in order to realize scanning of the two-dimensional code, two-dimensional code should also be provided.
  • Code scanner 21 The host computer is provided with a host WIFI module 23 for connecting to the server, and a host display screen 22 capable of separately displaying monitoring information monitored by different probes; of course, in order to realize scanning of the two-dimensional code, two-dimensional code should also be provided.
  • the server when the server is powered on, after establishing a hotspot, it waits for the surrounding probes to access the server and then assigns it to its corresponding IP address.
  • the user waits for the user to use the mobile phone or the two-dimensional code scanner 21 of the upper computer (ie, the host computer) to scan the two-dimensional code generated on the single or multiple probes, thereby obtaining the IP address corresponding to the probe, and get in touch.
  • the server sends instructions to the probe and receives the information detected by all probes via the WIFI protocol.
  • the user waits for the QR code scanner 21 to scan the two-dimensional code on the wireless probe that needs to be disconnected, and then acquires the IP address of the probe, and then sends a stop command to the probe, and then Disconnect the probe.
  • the host can be specifically a mobile terminal or a PC end, thereby facilitating connection and acquisition of monitoring information monitored by the probe.
  • the above monitoring information is specifically digital information and/or graphic information, and the host further has an external interface 24 for transmitting the monitoring information in hardware.
  • the two-dimensional code scanner 21, the host display screen 22, the host WIFI module 23 and the external interface 24 are all connected to the embedded main board 20, as shown in FIG. 2 of the specification.
  • the above connection manner can refer to the prior art, and the embedded main board 20 can have various setting manners according to the specific form of the host; the host display screen 22 can respectively display the data monitored by each probe, and each probe is provided.
  • the monitored data are separately displayed for convenient observation; at the same time, the monitoring information is specifically digital information and/or graphic information, which can be displayed in a digital form or in a graphical manner, so that the user can observe the monitoring information in real time according to his own habits;
  • the external interface 24 can be inserted into a mobile storage setting such as a USB flash drive to copy all monitoring information.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Gynecology & Obstetrics (AREA)
  • Pregnancy & Childbirth (AREA)
  • Cardiology (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

La présente invention concerne un système ultrasonore Doppler cardiaque fœtal sans fil, comprenant de multiples sondes utilisées respectivement pour la surveillance cardiaque fœtale, toutes les sondes étant connectées à un serveur en mesure d'attribuer différentes adresses IP aux sondes et l'une quelconque des sondes générant différents codes bidimensionnels selon une adresse IP correspondant à la sonde ; et comprenant en outre un hôte en mesure de balayer les codes bidimensionnels et utilisé pour distinguer les différentes sondes et, lorsque des informations de surveillance surveillées par les sondes sont transmises à l'hôte au moyen du serveur, l'hôte peut connaître la sonde correspondant aux informations de surveillance respectives. Le système ultrasonore Doppler cardiaque sans fil décrit peut utiliser un hôte pour acquérir et distinguer de manière commode les informations de surveillance surveillées par les multiples sondes différentes.
PCT/CN2018/080779 2017-05-05 2018-03-28 Système ultrasonore doppler cardiaque fœtal sans fil WO2018201826A1 (fr)

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CN201710311815.5A CN107137109A (zh) 2017-05-05 2017-05-05 一种无线胎心多普勒超声系统
CN201710311815.5 2017-05-05

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113616242A (zh) * 2021-07-05 2021-11-09 青岛大学附属医院 一种超声经颅多普勒采集装置及系统

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107137109A (zh) * 2017-05-05 2017-09-08 中聚科技股份有限公司 一种无线胎心多普勒超声系统
CN109998478A (zh) * 2018-01-05 2019-07-12 广州莲印医疗科技有限公司 一种共享胎儿监护数据处理方法与装置
CN109998512A (zh) * 2018-01-05 2019-07-12 广州莲印医疗科技有限公司 一种共享胎儿监护系统及其数据处理方法
CN109199445B (zh) * 2018-11-14 2022-04-12 中聚科技股份有限公司 一种智能超声胎心监测系统
CN109330626B (zh) * 2018-11-16 2022-04-12 中聚科技股份有限公司 一种自适应调节超声探头位置的装置及方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012100219A1 (fr) * 2011-01-20 2012-07-26 Zoll Medical Corporation Systèmes et procédés de recueil, d'organisation et d'affichage d'informations de secours médical d'urgence
CN103093323A (zh) * 2013-02-26 2013-05-08 江南大学 基于二维码的特种设备检验检测与管理系统
US9398854B2 (en) * 2013-03-04 2016-07-26 Hello Inc. System with a monitoring device that monitors individual activities, behaviors or habit information and communicates with a database with corresponding individual base information for comparison
CN106137255A (zh) * 2016-07-21 2016-11-23 深圳大学 一种基于蓝牙的全数字多普勒胎心无线探头及检测方法
CN106377280A (zh) * 2016-10-17 2017-02-08 湖南中聚光电科技发展有限公司 一种多探头超声多普勒无线胎心监测系统
CN107137109A (zh) * 2017-05-05 2017-09-08 中聚科技股份有限公司 一种无线胎心多普勒超声系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030132291A1 (en) * 2002-01-11 2003-07-17 Metrologic Instruments, Inc. Point of sale (POS) station having bar code reading system with integrated internet-enabled customer-kiosk terminal
US6475146B1 (en) * 2001-09-24 2002-11-05 Siemens Medical Solutions Usa, Inc. Method and system for using personal digital assistants with diagnostic medical ultrasound systems
CN105120013B (zh) * 2015-08-28 2019-08-13 西安理邦科学仪器有限公司 探头、中央站的网络地址的分配方法及系统
CN205947775U (zh) * 2016-01-12 2017-02-15 广州花彤信息科技有限公司 一种条码扫描功能的无线温度计

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012100219A1 (fr) * 2011-01-20 2012-07-26 Zoll Medical Corporation Systèmes et procédés de recueil, d'organisation et d'affichage d'informations de secours médical d'urgence
CN103093323A (zh) * 2013-02-26 2013-05-08 江南大学 基于二维码的特种设备检验检测与管理系统
US9398854B2 (en) * 2013-03-04 2016-07-26 Hello Inc. System with a monitoring device that monitors individual activities, behaviors or habit information and communicates with a database with corresponding individual base information for comparison
CN106137255A (zh) * 2016-07-21 2016-11-23 深圳大学 一种基于蓝牙的全数字多普勒胎心无线探头及检测方法
CN106377280A (zh) * 2016-10-17 2017-02-08 湖南中聚光电科技发展有限公司 一种多探头超声多普勒无线胎心监测系统
CN107137109A (zh) * 2017-05-05 2017-09-08 中聚科技股份有限公司 一种无线胎心多普勒超声系统

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113616242A (zh) * 2021-07-05 2021-11-09 青岛大学附属医院 一种超声经颅多普勒采集装置及系统

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