WO2017215278A1 - Stéthoscope de surveillance d'électrocardiogramme destiné à une consultation multipartite - Google Patents

Stéthoscope de surveillance d'électrocardiogramme destiné à une consultation multipartite Download PDF

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Publication number
WO2017215278A1
WO2017215278A1 PCT/CN2017/073518 CN2017073518W WO2017215278A1 WO 2017215278 A1 WO2017215278 A1 WO 2017215278A1 CN 2017073518 W CN2017073518 W CN 2017073518W WO 2017215278 A1 WO2017215278 A1 WO 2017215278A1
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WO
WIPO (PCT)
Prior art keywords
sound
patient
auscultation
stethoscope
tube
Prior art date
Application number
PCT/CN2017/073518
Other languages
English (en)
Chinese (zh)
Inventor
张贯京
Original Assignee
深圳市前海康启源科技有限公司
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 深圳市前海康启源科技有限公司 filed Critical 深圳市前海康启源科技有限公司
Publication of WO2017215278A1 publication Critical patent/WO2017215278A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B7/00—Instruments for auscultation
    • A61B7/02—Stethoscopes
    • A61B7/04—Electric stethoscopes

Definitions

  • the present invention relates to the field of medical device technology, and in particular, to an electrocardiogram monitoring and listening device for multi-party consultation.
  • Stethoscopes are often used as an auxiliary diagnostic tool in the diagnosis and treatment of hospitals. Now doctors use a stethoscope to determine the frequency of heart activity and the presence or absence of valve murmurs, respiratory rhythms, and normal and abnormal breathing sounds to diagnose a disease that a patient may have. After the doctor has performed the auscultation, the auscultation head is attached to the patient's chest, and the earplugs are inserted into the ear for listening and diagnosis of the auscultation sound.
  • the main purpose of the present invention is to provide an electrocardiogram monitoring stethoscope for multi-party consultation, which aims to solve the defect that the existing stethoscope can not perform multi-auscultation on the patient and the accuracy of the disease diagnosis is not high.
  • the present invention provides an electrocardiogram monitoring stethoscope for multi-party consultation, including an auscultation head, a sound tube, a sound tube and an earplug, the auscultation head including a sound sensor and a sound distributor
  • the electrocardiograph, the display screen, and the communication unit, the listening tube includes a lower branch pipe and two left and right branch pipes, the sound sensor is connected to the sound distributor, and one end of the sound distributor is connected to the On the communication unit, the other end of the sound distributor is connected to one end of the sound tube, and the other end of the sound tube is connected to the lower branch of the listening tube, and the left and right branches of the listening tube End
  • the electrocardiographic sensor is connected to the display screen, wherein:
  • the sound sensor is configured to collect a patient's auscultation sound from a patient's chest and transmit the patient's auscultation sound to the sound distributor;
  • the sound distributor is configured to distribute a patient's auscultation sound to the communication unit and the sound tube, and the sound tube transmits the patient's auscultation sound to the earplug through the sound tube;
  • the earplug is used to play a patient's auscultation sound for the attending doctor to auscultate the patient;
  • the ECG sensor is configured to detect an ECG signal of a patient's chest, and send a patient's ECG signal to the display screen to display the patient's electrocardiogram;
  • the communication unit is configured to send the patient's auscultation sound and electrocardiogram signal to a terminal device worn by each of the consultation doctors participating in the multi-party consultation to perform multi-party consultation on the patient.
  • the display screen is disposed on the back of the auscultation head for displaying an electrocardiogram of the patient.
  • the electrocardiographic sensor is a piezoelectric thin film sensor disposed on a front surface of the auscultation head.
  • the sound guiding tube is a rubber hose for transmitting a patient's auscultation sound into the listening tube.
  • the lower end branch pipe and the left and right branch pipes of the listening tube form a Y-shaped structure, and a spring supporting plate is disposed between the left and right branch pipes.
  • the sound distributor comprises a recording unit for collecting a patient's auscultation sound and recording various auscultation sounds of the patient as sound files.
  • the sound distributor includes a sound amplifying circuit for amplifying the auscultation sound of the patient and distributing the amplified auscultation sound to the communication unit and the sound guide tube.
  • the earplug is a soft soundproof earplug with a concealed double ear spring.
  • the communication unit is a Bluetooth communication interface or a WIFI communication interface, and the communication unit performs wireless communication with a terminal device worn by each consultation doctor.
  • the auscultation head further comprises a micro battery, which is a solar battery or a rechargeable lithium battery.
  • a micro battery which is a solar battery or a rechargeable lithium battery.
  • the electrocardiogram monitoring stethoscope used in the multi-party consultation of the present invention adopts the above
  • the technical solution has achieved the following beneficial effects:
  • the attending doctor can perform auscultation through the earplugs
  • the doctor who participated in the multi-party consultation can conduct the consultation by wearing the terminal device, and wirelessly transmit the heart sound signal and the electrocardiogram signal to the terminal device through the communication unit.
  • multiple peers can be auscultated.
  • the attending doctor and the doctor who participated in the multi-party consultation not only can hear the patient's auscultation sound, but also can understand the patient's ECG, thus improving the accuracy of diagnosing the patient's condition.
  • FIG. 1 is a schematic perspective view of a preferred embodiment of an electrocardiogram monitoring stethoscope for multi-party consultation of the present invention
  • FIG. 2 is a schematic diagram showing the internal connection structure of a preferred embodiment of the electrocardiographic monitoring stethoscope for multi-party consultation of the present invention.
  • FIG. 1 is a schematic perspective view of a preferred embodiment of an electrocardiogram monitoring stethoscope for multi-party consultation
  • FIG. 2 is an electrocardiographic monitoring stethoscope for multi-party consultation of the present invention.
  • the electrocardiogram monitoring stethoscope for multi-party consultation includes an auscultation head 1, a sound guide tube 2, a listening tube 3, and an earplug 4.
  • the listening tube 3 is a Y-shaped structure comprising a lower branch pipe 31 and two left and right branch pipes 32.
  • the auscultation head 1 is connected to one end of the sound guiding tube 2, and the other end of the sound guiding tube 2 is connected to the lower end branch tube 31 of the listening tube 3, and the ends of the left and right branch tubes 32 of the listening tube 3 are respectively There is an earplug 4 set.
  • the auscultation head 1 includes a sound sensor 11, a sound distributor 12, an electrocardiogram sensor 13, and a display screen 14 And communication unit 15.
  • the sound sensor 11 is connected to the sound distributor 12, one end of the sound distributor 12 is connected to the communication unit 15, and the other end of the sound distributor 12 is connected to one end of the sound tube 2
  • the other end of the sound guiding tube 2 is connected to the lower end branch pipe 31 of the listening tube 3, and the electrocardiographic sensor 13 is connected to the display screen 14.
  • the sound sensor 11 is a high-precision sound sensing device for collecting various auscultation sounds of a patient's chest, including but not limited to, heartbeat, breathing sound, pleural friction noise, lung wheezing, and bowel sounds. And, and the auscultation sound of the patient is transmitted to the sound distributor 12.
  • the sound distributor 12 includes a recording unit for collecting the auscultation sound of the patient and recording various auscultation sounds of the patient as sound files, so that multiple doctors can auscultate the patient or facilitate clinical research. .
  • the sound distributor 12 further includes a sound amplifying circuit for amplifying the patient's auscultation sound and distributing the amplified auscultation sound to the communication unit 15 and the sound guide tube 2.
  • the ECG sensor 13 is configured to detect an ECG signal of a patient's chest, and send the patient's ECG signal to the display screen 14 to display the patient's electrocardiogram.
  • the electrocardiographic sensor 13 is a piezoelectric thin film sensor which is disposed on the front side of the auscultation head 1. When the attending doctor closes the front surface of the auscultation head 1 to the chest position of the patient, the electrocardiographic sensor 13 can be obtained from the patient. The chest senses the patient's ECG signal.
  • the display screen 14 is disposed on the back of the auscultation head 1 for displaying the electrocardiogram of the patient, so that the attending doctor can not only hear the patient's auscultation sound, but also can understand the patient's electrocardiogram, and then have Conducive to the doctor to accurately diagnose the patient's condition.
  • the communication unit 15 is a Bluetooth communication interface or a WIFI communication interface, and is capable of wirelessly communicating with terminal devices worn by each of the consultation doctors participating in the multi-party consultation. That is to say, the communication unit 15 can transmit the patient's auscultation sound and the electrocardiogram signal to the terminal device worn by each of the consultation doctors participating in the multi-party consultation, and the terminal device includes a communication device such as a mobile phone, a PDA, a computer or the like. In this way, each doctor who participates in multiple consultations can hear the patient's auscultation through their own terminal equipment, and conduct multi-disciplinary consultation with the attending doctor.
  • the terminal device e.g., a communication device such as a mobile phone or a computer
  • the auscultation head 1 is further provided with a micro battery 16 electrically connected to the sound sensor 11, the sound distributor 12, the electrocardiographic sensor 13, the display screen 14, and the communication unit 15, respectively. Yu Wei The auscultation head 1 provides a working power source.
  • the micro battery 16 is a solar battery or a rechargeable lithium battery, and has low radiation and low power consumption characteristics, and does not affect the health of doctors and patients.
  • the sound guiding tube 2 is a rubber hose for transmitting the patient's auscultation sound to the listening tube 3, and playing the patient's auscultation sound through the earplug 4 for the attending doctor to auscultate the patient. . Since the sound guiding tube 2 is a rubber hose, which is very soft and easy to bend, the electrocardiographic monitoring stethoscope can be folded along the sound guiding tube 2 to be conveniently carried by a doctor.
  • a spring support plate 5 is disposed between the two left and right branch pipes 32 of the listening tube 3, and the left and right branch pipes 32 for supporting the listening tube 3 are arranged for the doctor to set on the left and right of the listening tube 3.
  • the earplugs 4 on the two branch pipes 32 are inserted into the left and right ears for auscultation of the patient.
  • the earplug 4 is a soft soundproof earplug with a concealed double ear spring, and the sealing performance and the sound insulation effect are quite good, since the earplug 4 is equipped with a concealed double ear spring, which can be adjusted The tightness of the earplug 4 in the ear canal thus increases wearing comfort.
  • the attending doctor inserts the earplug 4 into the ear and attaches the auscultation head 1 to the patient's chest to perform auscultation for the patient.
  • the auscultation head 1 collects the auscultation sounds of the various organs of the patient and transmits the collected auscultation sounds to the sound distributor 12, which will distribute the patient's
  • the auscultation sound is amplified and transmitted to the communication unit 15 and the sound guide tube 2.
  • the ECG sensor 13 can sense the patient's ECG signal from the patient's chest, and send the patient's ECG signal to the display screen 14 to display the patient's electrocardiogram.
  • the attending doctor can not only hear the patient's auscultation sound, but also Really understand the patient's ECG, which in turn helps the attending doctor to accurately diagnose the patient's condition.
  • the communication unit 15 can also send the patient's auscultation sound and electrocardiogram signal to the terminal device worn by each of the consultation doctors participating in the multi-party consultation, so that not only the attending doctor can perform the patient according to the patient's auscultation sound and the electrocardiogram signal.
  • Auscultation, and doctors participating in multi-party consultations can also consult patients according to the patient's auscultation sound and ECG signal through the terminal device, thereby improving the accuracy of diagnosing the patient's condition.
  • the electrocardiogram monitoring stethoscope used in the multi-party consultation of the utility model adopts the above technical solution, and achieves the following beneficial effects:
  • the attending doctor can perform auscultation through earplugs, and on the other hand, participate in multi-party consultation.
  • the doctor can conduct consultations by wearing the terminal device, and wirelessly transmit the heart sound signal and the electrocardiogram signal to the terminal device through the communication unit, so that multiple peers can be auscultated.
  • the attending doctor and the doctor who participated in the multi-party consultation not only can hear the patient's auscultation sound, but also can understand the patient's ECG, thus improving the accuracy of diagnosing the patient's condition.

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

L'invention porte sur un stéthoscope de surveillance d'électrocardiogramme destiné à une consultation multipartite, comprenant une tête de stéthoscope (1), un tube de guidage de son (2), un tube d'écoute (3) et des écouteurs (4). La tête de stéthoscope (1) comprend un capteur de son (11), un distributeur de son (12), un capteur électrocardiographique (13), un écran d'affichage (14) et une unité de communication (15). Le tube d'écoute (3) comprend un tube d'embranchement d'extrémité inférieure (31) et deux tubes d'embranchement latéraux (32). Le capteur de son (11) est relié au distributeur de son (12), une extrémité du distributeur de son (12) est reliée à l'unité de communication (15), et son autre extrémité est reliée à une extrémité du tube de guidage du son (2), l'autre extrémité du tube de guidage du son (2) est reliée au tube d'embranchement d'extrémité inférieure (31) du tube d'écoute (3), les extrémités terminales des tubes d'embranchement latéraux (32) du tube d'écoute (3) sont respectivement pourvues d'écouteurs (4), et le capteur électrocardiographique (13) est relié à l'écran d'affichage (14). Un médecin traitant peut effectuer une auscultation par l'intermédiaire des écouteurs (4), les médecins qui participent à la consultation multipartite peuvent effectuer une consultation par l'intermédiaire d'un appareil terminal. Le médecin traitant et les médecins participant à la consultation multipartite peuvent non seulement entendre les sons de l'auscultation provenant d'un patient, mais peuvent également être informés de l'état électrocardiographique du patient en temps réel, de telle sorte que la précision de diagnostic de l'état pathologique du patient est améliorée.
PCT/CN2017/073518 2016-06-17 2017-02-14 Stéthoscope de surveillance d'électrocardiogramme destiné à une consultation multipartite WO2017215278A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201620598597 2016-06-17
CN201620598597.9 2016-06-17

Publications (1)

Publication Number Publication Date
WO2017215278A1 true WO2017215278A1 (fr) 2017-12-21

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108175437A (zh) * 2018-01-15 2018-06-19 曲林林 一种太阳能充电式蓝牙听诊器
EP3840642B1 (fr) * 2018-08-21 2024-02-21 Eko Devices, Inc. Systèmes pour déterminer un état ou une condition physiologique ou biologique d'un sujet

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060098825A1 (en) * 2004-11-05 2006-05-11 Katz Hart V Electronic adaption of acoustical stethoscope
CN104188683A (zh) * 2014-09-15 2014-12-10 贾衡 一种可显示、储存与传输心电信号的多功能智慧听诊器
CN204562207U (zh) * 2015-04-29 2015-08-19 四川大学 一种高度集成的多功能电子听诊器
CN204863259U (zh) * 2015-08-31 2015-12-16 乙伶 一种多功能听诊器
CN205107730U (zh) * 2015-11-05 2016-03-30 深圳市前海安测信息技术有限公司 用于多方会诊的扩音听诊器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060098825A1 (en) * 2004-11-05 2006-05-11 Katz Hart V Electronic adaption of acoustical stethoscope
CN104188683A (zh) * 2014-09-15 2014-12-10 贾衡 一种可显示、储存与传输心电信号的多功能智慧听诊器
CN204562207U (zh) * 2015-04-29 2015-08-19 四川大学 一种高度集成的多功能电子听诊器
CN204863259U (zh) * 2015-08-31 2015-12-16 乙伶 一种多功能听诊器
CN205107730U (zh) * 2015-11-05 2016-03-30 深圳市前海安测信息技术有限公司 用于多方会诊的扩音听诊器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108175437A (zh) * 2018-01-15 2018-06-19 曲林林 一种太阳能充电式蓝牙听诊器
EP3840642B1 (fr) * 2018-08-21 2024-02-21 Eko Devices, Inc. Systèmes pour déterminer un état ou une condition physiologique ou biologique d'un sujet

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