TW201309261A - Auscultation device capable of capturing electrocardiography signals - Google Patents

Abstract

An auscultation device capable of capturing electrocardiography signals includes a heart sound transmitting tube, and a cardiac signal capturing device and an auscultation member respectively configured at two ends of the heart sound transmitting tube. The cardiac signal capturing device has a heart sound capturing member and at least one electrocardiography signal capturing member for simultaneously contacting a chest of a diagnosed person. The auscultation member is for allowing a user to hear heart sounds of the diagnosed person captured by the heart sound capturing member. Thereby, when the user is in auscultation, the electrocardiography signal capturing member will capture electrocardiography signals of the diagnosed person. When the heart sounds are determined to be abnormal, an electrocardiography signal recorder electrically connected to the electrocardiography signal capturing member can rapidly record the abnormal cardiac signals of the diagnosed person.

Description

Auscultation device capable of extracting ECG signals

The present invention relates to auscultation devices, and more particularly to an auscultation device that can capture ECG signals.

A commonly used device for cardiologists in diagnosing a patient's heart condition is a stethoscope and an electrocardiograph. When the doctor hears the abnormal heart sound of the patient through the stethoscope, the patient is asked to lie on the hospital bed, and then the electrode that is electrically connected to the electrocardiograph is placed on the patient's hands and feet and the chest, and then the patient's electrocardiogram signal is taken, and the electrocardiograph is taken by the electrocardiograph. Record the abnormal signal of the patient's heart. However, the abnormal signal of the patient's heart may only be maintained for a short period of time. When the doctor hears the abnormal heart sound with the stethoscope, it may have been several minutes after the electrocardiograph can take the patient's ECG signal. At this time, the patient's heart signal may have been Back to normal.

In other words, the device used to diagnose the patient's heart condition is difficult to extract the cardiac abnormality signal with a slight change and rapidity, and thus needs to be improved.

In view of the above-mentioned deficiencies, the main object of the present invention is to provide an auscultation device capable of extracting an electrocardiogram signal, which can quickly record the cardiac abnormality signal of the diagnosed person after hearing the heart sound abnormality of the diagnosed person.

In order to achieve the above object, the present invention provides an auscultation device capable of extracting an electrocardiogram signal, comprising a heart sound transmission pipeline, a cardiac signal extractor disposed at one end of the heart sound transmission pipeline, and a heart sound transmission tube disposed at the heart sound transmission tube Auscultation at the other end of the road. The cardiac signal extractor has a heart sound pickup member connected to the heart sound transmission pipeline, and at least one ECG signal pickup member, wherein the heart sound pickup member and the ECG signal extraction member are simultaneously contacted and diagnosed. The chest of the person. The auscultation piece is used for the user to listen to the heart sound of the diagnosed person captured by the heart sound pickup.

Thereby, while the user is auscultating, the ECG signal acquisition device will retrieve the heartbeat signal of the diagnosed person. The ECG pickup device can be electrically connected to an ECG recorder (such as an electrocardiograph), and the ECG recorder can record the ECG of the diagnosed person while the user is auscultating, and then the user When the heart sound is abnormal, the heart abnormal signal has been recorded by the ECG recorder. Alternatively, the cardiac signal extractor may further comprise an activation component (such as a button) for initiating a recording function of the ECG recorder, and the user may activate the ECG signal by the activation component when the heart sound is abnormal. The recorder begins to record the heartbeat signal of the person being diagnosed, so that the heart abnormal signal of the diagnosed person can be quickly recorded.

The detailed construction, features, assembly or use of the auscultation device for extracting ECG signals provided by the present invention will be described in the detailed description of the following embodiments. However, it should be understood by those of ordinary skill in the art that the present invention is not limited by the scope of the invention.

The technical content and features of the present invention will be described in detail below with reference to the accompanying drawings, wherein: FIG. 1 is a schematic view of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 2 is a schematic cross-sectional view of a hearing device capable of capturing an electrocardiogram according to the first preferred embodiment of the present invention in contact with a subject; and a third diagram of the present invention A schematic cross-sectional view of the auscultation device for extracting ECG signals provided by the second preferred embodiment in contact with a person being diagnosed.

Please refer to the first figure and the second figure. The auscultation device 10 for extracting ECG signals according to a first preferred embodiment of the present invention includes a heart signal extractor 20, a heart sound transmission line 30, and two The auscultation member 40, and an ECG recorder 50.

The cardiac signal extractor 20 includes a base 22 made of a metal material and having a hollow triangular plate shape, a grip member 23 disposed on one side of the base 22, and three on the other side of the base 22. The ECG pickup member 24 and a heart sound pickup member 26 projecting from the same side of the base plate 22 as the ECG pickup member 24. The ECG pick-up members 24 are respectively an electrode and are arranged in a triangle shape. The user can hold the grip portion 23 such that the heart sound pickup member 26 and the electrocardiographic signal picking members 24 simultaneously contact the chest of the diagnosed person 60.

The heart sound transmission line 30 is a rubber tube, one end of which is inserted into a tube body 70 and extends into the holding member 23, and the end is connected to the heart sound extraction member 26; the heart sound transmission line 30 The other end is in the form of a branch, and the two ends are connected to the second auscultation member 40. The combination of the heart sound extraction member 26, the heart sound transmission conduit 30 and the second auscultation member 40 is similar to the conventional stethoscope, and the user can listen to the heart sound extraction member 26 by the auscultation member 40. The heart sound of the person being diagnosed 60.

The ECG recorder 50 can be a conventional electrocardiograph. The tube 70 is connected between the ECG recorder 50 and the cardiac signal extractor 20. The ECG capture device 24 can be borrowed. The ECG recorder 50 is electrically connected to a line (not shown) provided in the tube body 70. When the user auscultates the ECG signal capture device 24 to retrieve the ECG signal of the diagnosed person 60, the ECG recorder 50 can simultaneously record the three electrocardiograms of the diagnosed person 60. . In this way, when the user hears the heart sound abnormality, the ECG recorder 50 has already started recording, so the heart abnormal signal of the diagnosed person 60 can be completely recorded.

The heart signal extractor 20 can further be provided with an activation member 28 for initiating the recording function of the ECG recorder 50. In the embodiment, the activation member 28 is a button disposed on the grip member 23. . In this way, the ECG recorder 50 does not need to continuously record, and the user can immediately start the ECG recorder 50 to record the heart of the diagnosed person 60 by the activation member 28 when the heart sound is abnormal. No., the heart abnormal signal of the diagnosed person 60 can be quickly recorded.

As shown in the third figure, in order to prevent the functions of the electrocardiographic signal extraction device 24 from being affected by external electromagnetic waves, the base 22 of the cardiac signal extractor 20 may have a cup shape and have an accommodation space 222. The electrocardiographic signal extracting member 24 and the heart sound capturing member 26 can be located in the accommodating space 222, and the pedestal 22 can shield the electrocardiographic signal extracting members 24. Even if the base 22 can be made of an insulating material such as plastic or rubber, the electrocardiographic signal picking members 24 can function better.

Finally, it is to be noted that the constituent elements disclosed in the foregoing embodiments are merely illustrative and are not intended to limit the scope of the present invention, and alternative or variations of other equivalent elements should also be the scope of the patent application of the present application. Covered.

10. . . Auscultation device capable of extracting ECG signals

20. . . Heart signal extractor

twenty two. . . Pedestal

222. . . Housing space

twenty three. . . Grip

twenty four. . . ECG signal acquisition

26. . . Heart sound pickup

28. . . Starter

30. . . Heart sound transmission line

40. . . Auscultation

50. . . ECG signal recorder

60. . . Diagnose

70. . . Tube body

The first figure is a schematic diagram of an auscultation device capable of extracting an electrocardiogram according to a first preferred embodiment of the present invention;

2 is a schematic cross-sectional view of a hearing device capable of capturing an electrocardiogram according to a first preferred embodiment of the present invention in contact with a person being diagnosed;

The third figure is a schematic cross-sectional view of a hearing device capable of capturing an electrocardiogram according to a second preferred embodiment of the present invention in contact with a person being diagnosed.

10. . . Auscultation device capable of extracting ECG signals

20. . . Heart signal extractor

twenty two. . . Pedestal

twenty four. . . ECG signal acquisition

26. . . Heart sound pickup

30. . . Heart sound transmission line

40. . . Auscultation

50. . . ECG signal recorder

70. . . Tube body

Claims (10)

An auscultation device capable of extracting an electrocardiogram signal, comprising: a heart sound transmission pipeline; a cardiac signal extractor disposed at one end of the heart sound transmission pipeline, the cardiac signal extractor including a heart sound transmission a heart sound pickup member connected to the pipeline, and at least one ECG pickup member, the heart sound pickup member and the ECG pickup member are used for simultaneously contacting a chest of the diagnosed person; and an auscultation member The other end of the heart sound transmission line is used for a user to listen to the heart sound of the heart of the diagnosed person. The auscultation device for extracting ECG signals as described in claim 1 further includes an ECG recorder, the ECG signal recorder and the ECG signal acquisition device of the cardiac signal extractor Electrical connection for recording the heart rate of the person being diagnosed. The auscultation device for extracting ECG signals according to claim 1, wherein the cardiac signal extractor comprises three ECG pickups, and the ECG pickups are arranged in a triangle shape. The auscultation device for extracting an electrocardiogram signal according to claim 1, wherein the cardiac signal extractor further comprises an activation member, and the activation member can activate the recording function of the ECG recorder. The auscultation device for extracting ECG signals according to claim 1, wherein the cardiac signal extractor further comprises a base, and the ECG pickup device is disposed on the base. The auscultation device for extracting an electrocardiogram signal as described in claim 5, wherein the base of the cardiac signal extractor is in the form of a plate, and the electrocardiographic signal extraction device and the heart sound extraction device are The same side of the base protrudes out. The auscultation device for extracting an electrocardiogram signal according to claim 5, wherein the base of the cardiac signal extractor is in the shape of a cup, the base has a receiving space, and the electrocardiographic signal is captured. The parts are located in the accommodating space. The auscultation device for extracting ECG signals according to claim 5, wherein the base of the cardiac signal extractor is made of a metal material. The auscultation device for extracting ECG signals according to claim 5, wherein the base of the cardiac signal extractor is made of an insulating material. The auscultation device for extracting ECG signals according to claim 2, further comprising a tube connected between the cardiac signal extractor and the ECG recorder, the heart sound transmission pipeline system Wear it in the tube.