CN105943024A - Electrocardiogram monitoring device - Google Patents

Abstract

The invention discloses an electrocardiogram monitoring device applied to clothes. The electrocardiogram monitoring device is characterized in that the electrocardiogram monitoring device comprises an electrocardiosignal collection unit used for collecting a human body ECG signal, and a miniature intelligent terminal device including a data processing module and an output module. The miniature intelligent terminal device is arranged outside of the clothes. The electrocardiogram monitoring device has following beneficial effects: electrodes and electrical conductivity fibers are integrated to the clothes such that the overall electrocardiogram monitoring device can be integrated on the clothes; convenience and concision are achieved; outer layers for electrodes and electrical conductivity fibers are covered with flexible material such that clothes can be washed by water and the clothes can be used for a long time; in order to improve reliability of data, at least six electrodes are adopted; due to the fact that the multiple electrodes may let a user feel uncomfortable; four selective electrodes are arranged so that the user can decide the number of electrodes to be used according to comfort degree and accuracy; in the meantime, the user does not feel monitored mentally and collect data unconsciously; a physiological signal of a wearer can be uploaded to intelligent equipment or cloud in a real-time manner so that heart health monitor service can be provided for the user at any time.

Description

A heart monitoring device

technical field

The present invention relates to the field of wearable smart devices, and more specifically, to an electrocardiogram monitoring device.

Background technique

With the rapid development of my country's social economy, people's health awareness has gradually increased, and the frequency of health checks has gradually increased. However, at present, social medical resources are limited and medical costs are high. In order to meet people's health needs, various health diagnostic equipment emerge in an endless stream.

Heart disease is a relatively common circulatory system disease, which is often monitored by electrocardiogram to understand the condition of the heart. The electrocardiogram detector currently used clinically is expensive, bulky and not easy to carry. The output results are based on paper-based printed reports, which have limited capacity and cannot be stored for a long time. The most important thing is that cardiovascular diseases have uncertainties, and For the short-term difficulty in detection, the most effective way is long-term wear detection, early detection and early treatment, and early warning of the onset.

The existing electrocardiogram measurement method requires many electrodes to be attached to the patient's body. The electrocardiogram electrodes are fixed on the patient's body by sticking. Generally, the skin will become red and allergic within two hours. It is not suitable to wear for a long time and is very uncomfortable. Convenience and comfort.

Existing smart health monitoring devices such as watches are inaccurate in measuring physiological parameters and most of the obtained physiological parameters are only pulse rate. For example, the utility model patent CN201320536407.7 proposes a health watch, which can measure physiological signals such as blood oxygen saturation and pulse of the human body, but cannot measure the human body's ECG signal, and not everyone is used to wearing a watch. The utility model patent with the patent number CN201420380950.7 proposes a belt that can measure information such as waist circumference, heart rate, and blood pressure. However, such equipment as the belt has limitations and is not suitable for everyone to wear.

Contents of the invention

In view of the above defects of the prior art, the present invention provides an electrocardiogram monitoring device, which aims to monitor the user's physiological health index in real time throughout the day, and is convenient and comfortable to wear.

In order to achieve the above object, according to the present invention, an electrocardiogram monitoring device is provided, which is configured on a piece of clothing, and is characterized in that it includes:

An electrocardiographic signal collection unit, used to collect human body ECG signals, the electrocardiographic signal collection unit includes an interface unit and a plurality of electrodes, the electrodes are arranged on the inside of the clothing, the interface unit is arranged on the outside of the clothing, the electrodes and the interface Units are connected by conductive fibers;

A small intelligent terminal device, including a data processing module and an output module, the small intelligent terminal device is arranged on the outside of the clothes,

The data processing module is used to process the ECG signal collected by the ECG signal acquisition unit, and convert it into heart rate parameter output;

The output module is used to output the heart rate parameters output by the data processing module;

The ECG signal collection unit is electrically connected to the small smart terminal device.

Preferably, there are 6-10 electrodes.

Preferably, when there are 6 electrodes, the distribution positions of the electrodes are as follows: one electrode is respectively arranged on the clothing corresponding to the left and right clavicle midlines of the body, and one electrode is respectively arranged on the left and right sides of the clothing corresponding to the lower edge of the body's thorax, so An electrode is set on the clothing corresponding to the fourth intercostal space on the right edge of the sternum, and an electrode is set on the clothing corresponding to the left anterior axillary line of the body.

Preferably, the clothing is provided with an electrode corresponding to the fourth intercostal space on the left edge of the sternum.

Preferably, the clothing is provided with an electrode corresponding to the fifth intercostal space on the left edge of the sternum of the body.

Preferably, the clothing is provided with an electrode corresponding to the position between the fourth intercostal space and the fifth intercostal space at the left edge of the sternum of the body.

Preferably, the clothing is provided with an electrode corresponding to the left midaxillary line of the body.

Preferably, the small smart terminal device further includes a wireless communication module, which is used to receive the heart rate parameters output by the output module, and at the same time wirelessly transmit the heart rate parameters to personal mobile devices, such as mobile phones or the cloud.

Preferably, the interface unit is a plurality of snap buttons, the snap buttons include a female button and a male button, the female button is arranged on the clothing, the male button is arranged on the small smart terminal device, and the female button is arranged on the clothing. Buckle and male buckle match.

Preferably, the electrodes, the conductive fibers and the interface unit are all covered with a layer of flexible material.

The positive effects of the present invention are: the electrodes and conductive fibers are integrated into the clothes, so that the whole ECG monitoring device is integrated on the clothes, which is portable and simple, and the outer layer of electrodes and conductive fibers is covered with a layer of flexible material, so that the clothes can be washed with water. Can be used for a long time. In order to enhance the reliability of the data, at least 6 electrodes are used. Since multiple electrodes may cause uncomfortable wearing, 4 optional electrodes are set. Users can decide how many electrodes to use according to their comfort and accuracy needs. At the same time, the present invention overcomes the user's feeling of being monitored psychologically, and realizes data collection unconsciously. In addition, the wearer's physiological signals are uploaded to smart devices or the cloud in real time, providing monitoring services for the user's heart health at any time.

Description of drawings

Fig. 1 is the overall schematic diagram of the embodiment of the present invention;

FIG. 2 is a schematic front view of a small-sized intelligent terminal device in an embodiment of the present invention;

3 is a schematic structural diagram of an interface unit in an embodiment of the present invention;

FIG. 4 is a schematic diagram of the reverse side of a small-sized intelligent terminal device in an embodiment of the present invention;

FIG. 5 is a schematic diagram of the internal structure of a small-sized intelligent terminal device according to an embodiment of the present invention;

Fig. 6 is the overall schematic diagram of embodiment one;

Fig. 7 is the overall schematic diagram of embodiment two;

Symbol Description:

101-clothes, 102-conductive fiber, 103, 104, ①, ②, ③, ④, V1, V2, V3, V4, V5, V6-electrode, 105-interface unit, 201-display screen, 301-female button, 401-male buckle, 501-data processing module, 502-storage module, 503-wireless communication module, 504-display module, 505-charging module, 506-small intelligent terminal equipment, 510-portable device, 511-cloud server.

detailed description

In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.

As shown in FIG. 1 , the ECG monitoring device provided by the present invention includes ordinary clothes 101 , conductive fibers 102 , electrodes 103 and 104 , an interface unit 105 and a small intelligent terminal device. Wherein, solid black dots as shown in FIG. 1 represent optional electrodes, such as 103 ; hollow dots represent fixed electrodes, such as 104 . The conductive fiber 102 is shown by the black thick line in FIG. 1 , and connects each electrode to the interface unit 105 respectively. The conductive fibers are along the edge of the clothes 101, and the fixed electrodes 104 are directly fused inside the clothes, so that the device is as comfortable to wear as ordinary clothes. In order to wear comfortably, in this embodiment, textile dry electrodes are used instead of ordinary medical electrodes, which are sewn on the inside of the clothes, made of silver fibers, and resistant to washing; at the same time, the conductive fibers are made of ordinary fibers and ultra-fine stainless steel fibers, which are conductive and can wash. Of course, other flexible materials can also be used to wrap the electrodes and conductive fibers.

The interface unit is shown in Figure 3. The interface unit 105 of this embodiment is composed of 10 female buttons 301, each female button has a hole in the middle and two parallel springs on the side. Each female button is connected to a certain electrode through a conductive fiber. The device is lightweight and directly combined with clothing for convenience and comfort. The number of female buckles can also be configured according to actual needs.

The schematic diagrams of the front and back of the small smart terminal device are shown in Figures 2 and 4, respectively. 201 is a display screen, 401 is a male buckle, which cooperates with the female buckle 301 of the interface unit, so that the small smart terminal device can be buckled on the clothes, and the electric signal of the human body surface can be collected through the buckle.

Embodiment one

The user uses six fixed electrodes 104, which are designated as electrodes ①, ②, ③, ④, V1, and V5, as shown in FIG. 6 . Buckle the small smart terminal device on the clothes through the interface unit 105, and the small smart terminal device can collect the electrical signal transmitted through the conductive fiber through the interface unit and further process it to obtain the ECG signal.

In this embodiment, electrode ① is fixed on the clothes corresponding to the position of the right mid-clavicle of the body, electrode ② is fixed on the clothes corresponding to the position of the left mid-clavicle of the body, electrode ③ is fixed on the clothes corresponding to the position on the right side of the lower thorax of the body, and electrode ④ It is fixed on the clothes corresponding to the left side of the lower thorax of the body, the electrode V1 is fixed on the clothes corresponding to the fourth intercostal space on the right edge of the sternum, and the electrode V5 is fixed on the clothes corresponding to the left anterior axillary line of the body.

As shown in FIG. 5 , the small-sized smart terminal device 506 in this embodiment includes a data processing module 501 , a storage module 502 , a display module 504 and a power supply module 505 . The data processing module 501 is used to receive and process the data collected by the electrocardiographic signal acquisition unit. The data processing module 501 processes the obtained electrocardiographic signals to obtain heart rate parameters, and then sends the heart rate parameters to the display module 504 for display, which is finally displayed in FIG. 2 The display screen 201 of the small terminal device is shown. At the same time, in the case of no connection, add a storage module 502 to the small intelligent terminal device 506 to transmit data to the storage module 502, or add a wireless communication module 503 to directly transmit data to the wireless communication module 503. When the data information of the storage module 502 reaches the storage threshold, the data is sent to the wireless communication module 503 . The wireless communication unit 503 uses Bluetooth to transmit data information, transmits the data to an external portable device 510 such as a mobile phone, and finally transmits the data to the cloud computing platform 511 for processing.

Embodiment two

On the basis of the first embodiment, the user adds 4 optional electrodes 103, respectively designated as V2, V3, V4, and V5, a total of 10 electrodes, and adopts 12-lead ECG monitoring to obtain more accurate measurement. As shown in Figure 7. Buckle the small smart terminal device on the clothes through the interface unit, and the small smart terminal device can collect the electrical signal transmitted through the conductive fiber through the interface unit and further process it to obtain the ECG signal.

In this embodiment, electrode ① is fixed on the clothes corresponding to the position of the right mid-clavicle of the body, electrode ② is fixed on the clothes corresponding to the position of the left mid-clavicle of the body, electrode ③ is fixed on the clothes corresponding to the position on the right side of the lower thorax of the body, and electrode ④ It is fixed on the clothes corresponding to the position on the left side of the lower thorax of the body. The electrode V1 is fixed on the clothes corresponding to the fourth intercostal space on the right edge of the sternum. The electrode V2 is buckled on the clothes corresponding to the fourth intercostal space on the left edge of the sternum. The electrodes V2, V3 and V4 are on the same straight line, the electrode V4 is fastened on the clothes corresponding to the position of the clavicular midline in the left fifth intercostal space of the body, the electrode V3 is fastened between the electrodes V2 and V4, and the electrode V5 is fixed on the clothes corresponding to the position of the left anterior axillary line of the body. The electrodes V4, V5, and V6 are on the same straight line, and the electrode V6 is buckled on the clothes corresponding to the position of the left midaxillary line of the body. Optional electrodes V2, V3, V4, V5 can be fastened on clothes by snap buttons. Each optional electrode has a female buckle at the corresponding position of the clothes, and a male buckle is sewn on the optional electrode sheet to buckle at the corresponding position of the clothes, which does not have much influence on the comfort.

Similar to the implementation case 1, as shown in Figure 5, the data processing module 501 is used to receive and process the data collected by the electrocardiographic signal acquisition unit, the data processing module 501 processes the obtained electrical signals, and at the same time converts the data without connection The data is sent to the storage module 502, otherwise the data is directly sent to the wireless communication module 503. When the data information of the storage module 502 reaches the storage threshold, the data is sent to the wireless communication module 503 . The wireless communication unit 503 uses Bluetooth to transmit data information, transmits the data to an external portable device 510 such as a mobile phone, and finally transmits the data to the cloud computing platform 511 for processing.

For the configuration of the small intelligent terminal equipment module, it is enough to configure the data processing module and the output module, and other modules can be configured according to the actual needs, as long as the future needs are met.

It is easy for those skilled in the art to understand that the above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention, All should be included within the protection scope of the present invention.

Claims (10)

1. An electrocardiogram monitoring device configured on a piece of clothing, characterized in that it comprises: An electrocardiographic signal collection unit, used to collect human body ECG signals, the electrocardiographic signal collection unit includes an interface unit and a plurality of electrodes, the electrodes are arranged on the inside of the clothing, the interface unit is arranged on the outside of the clothing, the electrodes and the interface Units are connected by conductive fibers; A small intelligent terminal device, including a data processing module and an output module, the small intelligent terminal device is arranged on the outside of the clothes, The data processing module is used to process the ECG signal collected by the ECG signal acquisition unit, and convert it into heart rate parameter output; The output module is used to output the heart rate parameters output by the data processing module; The ECG signal collection unit is electrically connected to the small smart terminal device. 2 . The electrocardiographic monitoring device according to claim 1 , wherein there are 6 to 10 electrodes. 3 . 3. The electrocardiogram monitoring device according to claim 2, wherein when there are 6 electrodes, the distribution positions of the electrodes are as follows: one electrode is respectively arranged on the left and right sides of the clothing corresponding to the middle clavicle line of the body, and the clothing One electrode is set corresponding to the left and right sides of the lower thorax of the body, one electrode is set on the clothing corresponding to the fourth intercostal space on the right edge of the sternum, and one electrode is set on the clothing corresponding to the left anterior axillary line of the body. 4 . The electrocardiographic monitoring device according to claim 3 , wherein the clothing is provided with an electrode corresponding to the fourth intercostal space on the left edge of the sternum of the body. 5 . The ECG monitoring device according to claim 4 , wherein the clothing is provided with an electrode corresponding to the fifth intercostal space on the left edge of the sternum of the body. 6 . 6 . The electrocardiographic monitoring device according to claim 5 , wherein the clothing is provided with an electrode corresponding to a position between the fourth intercostal space and the fifth intercostal space at the left edge of the sternum of the body. 7. The electrocardiogram monitoring device according to claim 6, wherein an electrode is arranged on the clothing corresponding to the left midaxillary line of the body. 8. The electrocardiogram monitoring device according to claim 1, wherein the small smart terminal device also includes a wireless communication module for receiving the heart rate parameters output by the output module, and simultaneously transmitting the heart rate parameters wirelessly to Personal mobile devices, such as mobile phones or the cloud. 9. The electrocardiogram monitoring device according to claim 1, wherein the interface unit is a plurality of snap buttons, the snap buttons include a female button and a male button, the female button is arranged on the clothing, the The male buckle is arranged on the small intelligent terminal device, and the female buckle cooperates with the male buckle. 10. The electrocardiographic monitoring device according to claim 1, wherein the electrodes, the conductive fibers and the interface unit are all covered with a layer of flexible material.