CN113057644B

CN113057644B - Data acquisition device

Info

Publication number: CN113057644B
Application number: CN201911392957.4A
Authority: CN
Inventors: 吴相君; 贾振华; 张永宝; 马军
Original assignee: Shijiazhuang Yiling Pharmaceutical Co Ltd
Current assignee: Shijiazhuang Yiling Pharmaceutical Co Ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2026-01-20
Anticipated expiration: 2039-12-30
Also published as: CN113057644A

Abstract

This application discloses a data acquisition device, belonging to the field of medical technology. The data acquisition device provided in this application includes an ECG monitoring garment and a portable data acquisition device. The ECG monitoring garment includes a garment body and multiple lead electrodes, wherein the multiple lead electrodes are all mounted on the garment body, each lead electrode is adapted to a corresponding human lead position, and the lead electrodes are electrically connected to the portable data acquisition device. Users can wear the ECG monitoring garment; since the positions of the lead electrodes on the garment body are adapted to the human lead positions, the lead electrodes on the ECG monitoring garment can contact the user's human lead positions. Users can then turn on the portable data acquisition device to perform ECG measurements. Measuring ECG conditions using this data acquisition device is simple to operate, requiring no professional doctor to individually attach the lead electrodes to the user's body. Heart rate measurement is not limited by the occasion, and this ECG monitoring garment has a wide range of applications and high flexibility.

Description

Data acquisition device

Technical Field

The application relates to the technical field of medical treatment, in particular to a data acquisition device.

Background

The electrocardiographic monitoring is the most basic inspection means for diagnosing cardiovascular diseases, and is of great significance for preventing and controlling cardiovascular diseases by timely finding electrocardiographic abnormal changes through real-time electrocardiographic monitoring of users.

In the related art, a user generally performs an electrocardiographic measurement using an electrocardiograph, for example, when the user intends to perform an electrocardiographic measurement, the user needs to go to a hospital and the electrocardiograph is operated by a professional medical person to perform the measurement. The specific measurement process can be that a user can lie on a sickbed, and medical staff attach the lead electrodes of the electrocardiograph to the lead positions of the human body of the user in a one-to-one correspondence manner.

In carrying out the present application, the inventors have found that the related art has at least the following problems:

When the electrocardiograph monitor is used, the electrocardiograph monitor needs to be operated by professional medical staff, so that the electrocardiograph monitor has large use limitation and poor flexibility.

Disclosure of Invention

The embodiment of the application provides a data acquisition device which can solve the problems in the related art. The technical scheme is as follows:

there is provided a data acquisition device comprising an electrocardiographic monitoring garment and a portable data acquisition device, wherein,

The electrocardiograph monitoring garment comprises a garment body and a plurality of lead electrodes arranged on the garment body, wherein each lead electrode is matched with the corresponding human body lead position;

the portable data collector is electrically connected with the plurality of lead electrodes through lead wires.

In one possible implementation manner, a positioning hole is arranged on the clothes body at a position corresponding to the position of the human body lead, and the positioning hole is matched with the corresponding lead electrode.

In one possible implementation, the electrocardiograph monitoring garment further comprises a plurality of lead wires;

The plurality of lead wires are arranged on the garment body, and each lead electrode is electrically connected with at least one lead wire;

all the lead wires are converged and are far away from the end parts of the corresponding lead electrodes, and are accommodated in the lead wire plugs.

In one possible implementation manner, the electrocardiograph monitoring garment further comprises a tree-shaped lead wire fixing body, the lead wire fixing body is installed on the garment body, a lead wire between each lead electrode and the portable data collector is located in the lead wire fixing body, and the lead electrodes connected with the lead wires are installed on the garment body through the lead wire fixing body;

The lead wire fixing body comprises a main rod body and a plurality of branch rod bodies, each branch rod body is connected to the main rod body, at least one lead wire is installed in each branch rod body, all lead wires are converged in the main rod body, and at least one lead wire extends from the main rod body to the position where the corresponding lead electrode is located.

In one possible implementation manner, the clothes body is provided with a storage bag matched with the portable data collector, the portable data collector is located in the storage bag, the clothes body comprises an inner lining and an outer layer, the outer layer is matched with the inner lining and is installed on the inner lining, the portable data collector and the plurality of lead electrodes are installed on the inner lining, and the portable data collector, the plurality of lead electrodes and the lead wires are located between the inner lining and the outer layer.

In one possible implementation manner, the portable data collector includes a housing, a data collecting component, a transmission component and a power supply component, wherein the data collecting component, the transmission component and the power supply component are located in the housing, the power supply component is respectively and electrically connected with the data collecting component and the transmission component, the data collecting component includes a lead wire interface, and a lead wire connection opening is arranged at a position on the housing corresponding to the lead wire interface.

In one possible implementation manner, the portable data collector further comprises a charging interface, a charging opening is formed in the position, corresponding to the charging interface, of the shell, the lead wire interface and the charging interface are located on the same side of the shell, and the charging interface is in a shielding state when the lead wire interface is connected with the lead wire plug.

In one possible implementation, the housing includes a first housing, a second housing, and a middle housing;

the first shell and the second shell are both fixed on the middle shell, and the positions of the first shell and the second shell are opposite;

The lead wire connection opening and the charging opening are both located on the middle shell.

The data acquisition component, the transmission component and the power supply component are integrated on a circuit board, the circuit board is connected with the first shell and the middle shell through screws, and the second shell is fixedly connected with the middle shell through a buckle of the second shell.

In one possible implementation manner, the portable data collector further includes at least one indicator light, where the at least one indicator light is electrically connected to the data collecting component and the power supply component, and a state of the at least one indicator light is used to indicate whether the plurality of lead electrodes are collecting electrocardiosignals, or indicate accuracy of the plurality of lead electrodes collecting electrocardiosignals, or indicate an operating state of the portable data collector.

In one possible implementation manner, the portable data collector further comprises a storage component, wherein the storage component is positioned in the shell and is electrically connected with the data collection component, the transmission component and the power supply component respectively;

The portable data acquisition device further comprises a processing component, wherein the processing component is positioned in the shell and is electrically connected with the data acquisition component, the transmission component and the power supply component respectively;

The portable data collector also comprises a sound collecting component, wherein the sound collecting component is positioned on the shell and is electrically connected with the transmission component and the power supply component.

The technical scheme provided by the embodiment of the application has the beneficial effects that at least:

The data acquisition device provided by the embodiment of the application comprises an electrocardiograph monitoring garment and a portable data acquisition device, wherein the electrocardiograph monitoring garment comprises a garment body and a plurality of lead electrodes, the plurality of lead electrodes are all arranged on the garment body, each lead electrode is matched with the corresponding human body lead position, and the lead electrodes are electrically connected with the portable data acquisition device. When a user needs to measure the heart rhythm, the user can put on the electrocardiograph monitoring garment, and the position of the lead electrode on the garment body is matched with the position of the human body lead, so that the lead electrode on the electrocardiograph monitoring garment can be contacted with the position of the human body lead of the user, and the user can conduct electrocardiograph measurement by opening the portable data acquisition device. Therefore, when the data acquisition device is used for acquiring the electrocardiosignals of the user, the operation is simple, a professional doctor is not required to attach the lead electrodes on the body of the user in a one-to-one correspondence manner, the user does not need to go to a hospital for measurement, the heart rate measurement is not limited by occasions, and furthermore, the electrocardio monitoring garment is wide in application occasions and high in flexibility.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a data acquisition device according to an embodiment of the present application;

fig. 2 is a schematic structural diagram of a data acquisition device according to an embodiment of the present application;

Fig. 3 is a schematic structural diagram of a data acquisition device according to an embodiment of the present application;

fig. 4 is a schematic structural diagram of a data acquisition device according to an embodiment of the present application;

fig. 5 is a schematic structural diagram of a data acquisition device according to an embodiment of the present application;

FIG. 6 is a schematic diagram of a portable data collector according to an embodiment of the present application;

FIG. 7 is a schematic diagram of a portable data collector according to an embodiment of the present application;

fig. 8 is a schematic structural view of a lead wire plug according to an embodiment of the present application;

FIG. 9 is a schematic diagram of a portable data collector according to an embodiment of the present application;

FIG. 10 is a schematic diagram of a portable data collector according to an embodiment of the present application;

FIG. 11 is a schematic diagram of a portable data collector according to an embodiment of the present application;

FIG. 12 is a schematic diagram of a portable data collector according to an embodiment of the present application;

Fig. 13 is a schematic structural diagram of a portable data collector according to an embodiment of the present application.

Description of the drawings

1. Electrocardiogram monitoring garment 2 and portable data acquisition device

11. Garment body 12, lead electrode

13. Lead wire 14 and lead wire plug

15. Lead wire fixing body 21 and shell

22. Data acquisition unit 23, transmission unit

24. Power supply unit 25, lead wire interface

26. Charging interface 27, indicator light

28. Storage means 29, processing means

30. Sound collecting part 31, power key

32. Sound playing assembly 111, positioning hole

112. Storage bag 113 and liner

114. Outer layer 141, conductor

151. Main shaft 152 and branch shaft

211. Lead wire connection opening 212, charging opening

213. First housing 214, second housing

215. Middle shell

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present application more apparent, the embodiments of the present application will be described in further detail with reference to the accompanying drawings.

The embodiment of the application provides a data acquisition device for acquiring electrocardiosignals, which comprises an electrocardio monitoring garment 1 and a portable data acquisition device 2, wherein the portable data acquisition device 2 can be carried about, so that a user can measure electrocardio conditions at any time and any place. The portable data collector 2 is matched with the wearable electrocardio monitoring garment 1 for use, and can collect electrocardio signals of a human body. For example, the electrocardiograph monitoring garment 1 may have a storage bag 112 for placing the portable data collector 2 thereon, the portable data collector 2 is placed in the storage bag 112, the portable data collector 2 is electrically connected with the lead electrode 12 on the electrocardiograph monitoring garment 1 through the lead wire 13, and after the user wears the electrocardiograph monitoring garment 1, the user starts the portable data collector 2, so that the electrocardiograph condition can be measured.

In one possible application scenario, the portable data collector 2 is used in cooperation with the wearable electrocardiograph monitoring garment 1, and the electrocardiograph monitoring garment 1 may include a plurality of lead electrodes 12, and a plurality of lead wires 13 connected to the lead electrodes 12 are converged to form a lead wire plug 14. The lead wire plug 14 is adapted to the interface (i.e., the lead wire interface 25 to be mentioned later) of the portable data collector 2, and when the lead wire plug 14 is inserted into the interface of the portable data collector 2, the lead electrode 12 and the portable data collector 2 can be electrically connected through the lead wire 13. After the user wears the electrocardiograph monitoring garment 1, the lead electrodes 12 can be respectively attached to the lead positions on the body one by one, and then the user can measure electrocardiograph signals by only inserting the lead wire plug 14 into the lead wire interface 25 of the portable data collector 2 and starting the portable data collector 2, so that the electrocardiograph monitoring garment is simple to operate and does not need specialized medical staff to cooperate with the electrocardiograph monitoring garment.

Fig. 1 is a schematic structural diagram of a data acquisition device provided by an embodiment of the present application, referring to fig. 1, the data acquisition device includes an electrocardiograph monitoring garment 1 and a portable data acquisition device 2, wherein the electrocardiograph monitoring garment 1 includes a garment body 11 and a plurality of lead electrodes 12 mounted on the garment body 11, each lead electrode 12 is adapted to a corresponding human body lead position, and the portable data acquisition device 2 is electrically connected with the plurality of lead electrodes 12 through a lead wire 13.

The data acquisition device provided by the embodiment of the application comprises an electrocardiograph monitoring garment 1 and a portable data acquisition device 2, wherein the electrocardiograph monitoring garment 1 comprises a garment body 11 and a plurality of lead electrodes 12, wherein the plurality of lead electrodes 12 are all arranged on the garment body 11, each lead electrode 12 is matched with the corresponding human body lead position, and the lead electrodes 12 are electrically connected with the portable data acquisition device 2. When a user needs to measure the heart rhythm, the electrocardiograph monitoring garment 1 can be put on, and as the position of the lead electrode 12 on the garment body 11 is matched with the position of the human body lead, the lead electrode 12 on the electrocardiograph monitoring garment 1 can be contacted with the position of the human body lead of the user, and the user can perform electrocardiograph measurement by opening the portable data collector 2. Therefore, when the data acquisition device is used for acquiring the electrocardiosignals of the user, the operation is simple, a professional doctor is not required to attach the lead electrodes 12 to the body of the user in a one-to-one correspondence manner, the user does not need to go to a hospital for measurement, the heart rate measurement is not limited by occasions, and furthermore, the electrocardio monitoring garment 1 is wide in application occasion and high in flexibility.

The electrocardiograph monitoring garment 1 and the portable data collector 2 included in the data collection device will be described in detail.

For the electrocardiograph monitoring garment 1, a user can wear the electrocardiograph monitoring garment 1 at ordinary times, the electrocardiograph monitoring garment 1 can measure electrocardiograph data of the user and send the measured electrocardiograph data to a medical platform, and medical staff can acquire an electrocardiogram of each user from the medical platform. Or the electrocardiograph monitoring clothes 1 sends the measured electrocardiograph data to the associated user terminal, and the user checks the electrocardiograph of the user through an electrocardiograph application program installed on the terminal, so that the user can know the electrocardiograph of the user in time by wearing the electrocardiograph monitoring clothes 1, and the electrocardiograph monitoring clothes have important significance for preventing and controlling cardiovascular diseases. The lead electrode 12 is a metal conductor for acquiring bioelectricity of the surface layer of the human body.

The lead electrode 12 may also be called an electrocardio electrode, and is a metal conductor for acquiring bioelectricity of a surface layer of a human body.

In practice, the lead electrode 12 may be removably mounted on the garment body 11 to facilitate user replacement of the lead electrode 12. The lead electrode 12 may also be a disposable electrode sheet, and the lead electrode 12 may be mounted on the clothing body 11 every time a user uses it.

Among them, the garment body 11 may also be called a lead wire fixing garment, mainly for fixing and carrying the lead electrodes 12, and also for fixing a lead wire 13 to be described later.

In practice, the electrocardiograph monitoring garment 1 may be worn on a user, for example, the electrocardiograph monitoring garment 1 may be a pullover T-shirt as shown in fig. 1in shape, and the electrocardiograph monitoring garment 1 may have a structure in the shape of an apron. The specific shape and structure of the electrocardiograph monitoring garment 1 are not limited in this embodiment, and the electrocardiograph monitoring garment 1 can be used to carry a plurality of lead electrodes 12, and the electrocardiograph monitoring garment 1 with other shapes can be similar to the example of a pullover T-shirt shown in fig. 1.

For convenience of description, the terms inner and outer and up and down are introduced herein, wherein, after the user wears the electrocardiograph monitoring garment 1, the surface of the electrocardiograph monitoring garment 1 that is in direct contact with the user is referred to as an inner surface, and the surface opposite to the inner surface is referred to as an outer surface. The sleeve head position of the electrocardiograph monitoring garment 1 is taken as an upper part and a top part, the position opposite to the upper part is taken as a lower part, and the position opposite to the top part is taken as a bottom part.

In practice, for the convenience of wearing, the size of the electrocardiograph monitoring garment 1 is adapted to the size of the human body, for example, the electrocardiograph monitoring garment 1 may be divided into two sizes according to different sizes of men and women, wherein a men corresponds to one average size and a women corresponds to one average size. For another example, the size of the electrocardiograph monitoring garment 1 is adapted to the size of the human body, and in particular, the electrocardiograph monitoring garment 1 may be divided in size according to the height and weight of the person, and may include multiple sizes to adapt to users of different sizes. For example, the electrocardiograph monitoring garment may be classified into S number, M number, L number, XL number, XXL number and XXXL number according to the height and weight of a male, and may be classified into S number, M number, L number, XL number, XXL number and XXXL number according to the height and weight of a female.

The position arrangement of each lead electrode 12 on the electrocardiograph monitoring garment 1 can be adjusted according to different men and women, so that the accuracy of the measurement result is improved. The electrocardiographic monitoring garment 1 of any one size may be used as an example, and the electrocardiographic monitoring garments 1 of other sizes are similar to the example and will not be described in detail.

As shown in fig. 1, a plurality of lead electrodes 12 are arranged on the outer surface of the garment body 11, wherein the positions and the number of the lead electrodes 12 can be determined according to a lead system to which the electrocardiograph monitoring garment 1 belongs, wherein the lead system of the electrocardiograph monitoring garment 1 can be one or more of a2 lead, a3 lead, a5 lead, a2 lead and an 8 lead. Wherein, namely, the lead system of the electrocardiograph monitoring garment 1 can be a 2-lead, and any two or any combination of the two or more of the above. For ease of description, the present embodiments may be arranged in accordance with the currently widely used international universal lead set (i.e., the conventional 2-lead set). The position of each lead electrode 12 is adapted to the position of the human body lead of the user corresponding to the electrocardiographic monitoring garment 1 of the size, for example, as shown in fig. 1, the lead electrode 12 placed at the position a of the garment body 11 corresponds to the V1 lead of the chest lead, the lead electrode 12 placed at the position B of the garment body 11 corresponds to the V2 lead of the chest lead, and the correspondence between other positions and the positions of the human body leads is not listed one by one. Further, one lead electrode 12 is respectively installed on the outer surface of the clothing body 11 corresponding to each human body lead position.

Among them, there are various mounting manners of the lead electrode 12 on the clothing body 11, and for example, the lead electrode 12 may be attached to the clothing body 11 by a pin. Or the lead electrode 12 is provided with a mounting hole through which the lead electrode 12 is sewn to the clothing body 11. Or the lead electrode 12 is mounted on the clothing body 11 by snap fasteners. Or the lead wire 13 electrically connected to the lead electrode 12 is fixed to the clothing body 11, and the lead electrode 12 is mounted to the clothing body 11 through the lead wire 13 in a manner to be described in detail later.

Thus, when the user wears the electrocardiograph monitoring garment 1, the positions of the lead electrodes 12 are already corresponding to the corresponding positions of the human body leads, so that after the user wears the electrocardiograph monitoring garment 1, the lead electrodes 12 can be attached to the corresponding positions of the human body leads. Therefore, in the process of measuring the electrocardiograph data of the user by using the electrocardiograph monitoring garment 1, the user can measure the electrocardiograph condition of the user at home, in occasions such as a working unit and the like without being limited by the occasions, and the electrocardiograph monitoring garment 1 has wide application occasions. In addition, the electrocardiograph monitoring garment 1 is simple to operate, so that the electrocardiograph monitoring garment 1 has strong practicability and flexibility.

In addition, doctors can acquire the electrocardiographic data of the users in time, know the heart rhythm of the users in time and set the best treatment time for the users.

In one possible application, although the electrocardiograph monitoring garment 1 may be divided into a plurality of sizes according to the height and weight of a person, since each user may have a difference in size, the electrocardiograph monitoring garment 1 may have elasticity in order to accommodate as many users as possible, and the electrocardiograph monitoring garment 1 may have flexibility in order to make the users more comfortable after wearing. For example, the electrocardiographic monitoring garment 1 may be made of a material having elasticity and flexibility.

In practice, in order to enable the electrocardiograph monitoring garment 1 to be attached to a user, so that the lead electrode 12 may be attached to a human body at a lead position, the electrocardiograph monitoring garment 1 may be made of a highly elastic fabric, for example, one or more of dupont lycra, nylon, polyester, etc. may be contained in its fabric component.

In practice, to improve the accuracy of the electrocardiographic measurement, the electrocardiographic monitoring garment 1 is directly attached to the human body, that is, the electrocardiographic monitoring garment 1 is directly contacted with the skin of the user, or the user may wear a thin shirt. In order to avoid the oversleeve reaction of the user after wearing the electrocardiograph monitoring garment 1, for example, the user is allergic after wearing, and in order to avoid the occurrence of the situation, the electrocardiograph monitoring garment 1 is correspondingly made of biocompatible materials. Thus, after the user wears the electrocardiograph monitoring garment 1, no overstress reflection is generated, and no harm is caused to the human body.

The material of the electrocardiograph monitoring garment 1 has biocompatibility, that is, the electrocardiograph monitoring garment 1 has cytotoxicity, and the reaction to the test product is classified as 1 grade through the test, and the toxicity is slight. The test article showed no skin sensitization in skin sensitization as tested by the test. The skin irritation test shows that the irritation index to the test article is 0. It can be seen that the electrocardiographic monitoring garment 1 does not substantially affect the health of the user.

In practice, the lead electrode 12 is used to contact the user and make the instrument form an electrical path with the surface of the human body, and then, in order to acquire the electrocardiographic data of the user, the lead electrode 12 needs to be connected to the portable data collector 2 for collecting the data. The portable data collector 2 may be an electrocardiograph monitor capable of collecting and outputting electrocardiographic data, or may be a sensor only for collecting data, and then the collected data may be sent to an instrument for outputting electrocardiographic data (such as an electrocardiograph monitor). In this embodiment, the specific apparatus to which the lead electrode 12 is connected is not limited, and electrocardiographic data may be acquired.

In one possible application, the apparatus may not be mounted on the garment body 11, and may be, for example, an electrocardiograph monitor placed on a table. When a user needs to measure, the electrocardiograph monitoring garment 1 is worn around the electrocardiograph monitoring device, and lead wires 13 led out from the electrocardiograph monitoring device are connected to corresponding lead electrodes 12 to measure.

For more convenient measurement by the user, the apparatus may be, for example, a portable data collector 2, which can be carried by the user, for example, in a pocket of clothing, etc., and when the user intends to measure the heart rhythm, the lead wires 13 led out from the portable data collector 2 may be connected to the respective corresponding lead electrodes 12 to perform the measurement.

By the above, when the user measures the heart rate using the electrocardiograph monitoring garment 1, the user does not need to operate by a professional medical staff, so that the place where the user measures the heart rate is not limited to a hospital, and the user can perform measurement at any place such as home, work unit, etc. Even the user can carry the instrument for measuring heart rate with him, the electrocardiograph monitoring garment 1 can periodically monitor the user's electrocardiograph, or monitor the user's electrocardiograph when the user finds out an abnormal situation. Therefore, the electrocardiograph monitoring garment 1 is simple to operate, wide in application, high in practicality and high in flexibility.

In one possible application, the apparatus may also output an electrocardiogram for viewing by a user, for example, the apparatus being an electrocardiograph monitor having a display screen for displaying the electrocardiogram. The instrument can also upload the electrocardiograph data to the medical platform, so that medical staff can acquire the electrocardiograph of each user from the medical platform, and the user can acquire the electrocardiograph from the medical platform through an electrocardiograph application program installed on a mobile phone. Or the instrument can be connected with a mobile phone of a user through Bluetooth, and the acquired data is sent to the mobile phone of the user.

In one possible application, the portable data collector 2 for collecting electrocardiographic data may be a portable electronic device, which may be carried about by a user, and for convenience of carrying, the garment body 11 may be provided with a receiving pocket 112 for receiving the portable data collector 2, as shown in fig. 2.

In practice, a receiving pocket 112 may be provided on the outer surface of the garment body 11, with a receiving space being formed between the receiving pocket 112 and the garment body 11 for receiving the portable data collector 2. Each time a user needs to measure, the portable data collector 2 can be taken out of the storage bag 112, and the portable data collector 2 is held to measure. Or in order to further facilitate the measurement of the user, the storage bag 112 may be provided with a wiring port for allowing the lead wire 13 connected between the lead electrode 12 and the portable data collector 2 to pass through, so that the user does not need to take out the portable data collector 2 during the measurement, and the portable data collector 2 is located in the storage bag 112 for measurement.

In one possible application, in order to avoid that the portable data collector 2 placed in the storage bag 112 affects the normal work and operation of the user, since most people use the right hand, accordingly, as shown in fig. 2, the storage bag 112 may be located at a position close to the lower end portion of the clothing body 11 and corresponding to a position on the left side of the human body. For example, as shown in fig. 2, the storage bag 112 may be located at the lower left corner of the electrocardiograph monitoring garment 1, so that the user does not affect the user's normal lifestyle when wearing the electrocardiograph monitoring garment 1.

In one possible application, the lead wire 13 for electrically connecting the lead electrode 12 with the instrument may or may not be mounted on the clothing body 11. For example, when the lead wire 13 is not mounted on the garment body 11, a wire insertion hole is provided on each lead electrode 12, and when a user needs to measure the heart rhythm, the lead wire 13 led from the instrument can be inserted into the wire insertion hole of the lead electrode 12, so as to realize the electrical connection between the lead electrode 12 and the instrument.

For another example, when the lead wire 13 is mounted on the garment body 11, the electrocardiograph monitoring garment 1 further includes a plurality of lead wires 13, as shown in fig. 1, the lead electrodes 12 are electrically connected to the lead wires 13, for example, each of the lead electrodes 12 is electrically connected to at least one of the lead wires 13, and an end portion of each of the lead wires 13 away from the lead electrodes 12 is used for electrically connecting to the above-mentioned apparatus.

In one possible application, since the number of the lead electrodes 12 is plural, the number of the lead wires 13 is plural, and in order to regulate the lead wires 13 and also to facilitate the user's operation, accordingly, as shown in fig. 3, all the lead wires 13 are gathered, and the ends of all the lead wires 13, which are far from the lead electrodes 12, are accommodated in the lead wire plugs 14.

The lead wire plug 14 is used for electrically connecting with the above-mentioned instrument, for example, the lead wire plug 14 is adapted to the jack of the instrument, and the lead wire plug 14 is connected to the jack of the instrument, so as to electrically connect each lead electrode 12 with the instrument.

In this way, the lead wires 13 are relatively regular on the garment body 11, and the lead wires 13 are not damaged by being pulled by a user when the user wears the garment. Moreover, the user can realize the electric connection between each lead electrode 12 and the instrument only by inserting the conductor 141 of the lead wire plug 14 into the jack of the instrument, and the user does not need to connect each lead electrode 12 with the instrument one by one through the lead wire 13, so that the operation of the user is convenient, and convenience is brought to the heart rhythm measurement work of the user.

Alternatively, in order to prevent the lead wire plug 14 from being supplied with water to affect measurement when the conductor 141 of the lead wire plug 14 is not inserted into the insertion hole, accordingly, as shown in fig. 3 and with reference to fig. 4, the lead wire plug 14 may include a waterproof cap in which the conductor 141 is located in an unused state of the electrocardiograph monitoring garment 1, and the conductor 141 may be protected.

Wherein, the waterproof cap can be made of plastic materials, and has the effects of insulation and corrosion resistance.

Thus, when a user needs to measure, the conductor 141 of the lead plug 14 can be inserted into the jack of the instrument, and when not in use, after the conductor 141 of the lead plug 14 is pulled out of the jack, as shown in fig. 4, a waterproof cap can be provided in the conductor 141 of the lead plug 14 for protecting the conductor 141 of the lead plug 14 from water, dust, and the like.

In one possible application, where the lead wire 13 is located on the garment body 11, the lead wire 13 may be sewn to the garment body 11, or may be removably mounted to the garment body 11, or the like. The lead wire 13 is mounted on the clothing body 11, and accordingly, the lead electrode 12 connected to the lead wire 13 may be mounted on the clothing body 11 through the lead wire 13.

In one possible application, the lead wire 13 is exposed to the outside and easily damaged to cause disconnection, and on the other hand, a certain danger is caused to the user, etc., correspondingly, as shown in fig. 4, the electrocardiograph monitoring garment 1 further comprises a lead wire fixing body 15, wherein the lead wire fixing body 15 is arranged on the garment body 11, the lead wire 13 is arranged in the lead wire fixing body 15, and the lead electrode 12 connected with the lead wire 13 is arranged on the garment body 11 through the lead wire fixing body 15.

Wherein the lead wire fixing body 15 serves to hide and fix the lead wire 13, for example, between the lead electrode 12 and the receiving pocket 112 on the clothing body 11.

As described above, all the lead wires 13 are converged, and accordingly, in order to adapt to the layout of the lead wires 13, as shown in fig. 4, the lead wire fixing body 15 may have a tree-shaped structure, including a main rod body 151 and a plurality of branch rod bodies 152, each branch rod body 152 is connected with the main rod body 151, at least one lead wire 13 is placed in each branch rod body 152, a converged portion of all the lead wires 13 is received in the main rod body 151, and the lead wire plugs 14 formed by converging all the lead wires 13 extend out of the main rod body 151. For example, as shown in fig. 4, the first end of the main rod body 151 may be positioned corresponding to the position of the receiving pocket 112, and each of the branch rod bodies 152 is connected to the second end of the main rod body 151 and extends to the position of the corresponding lead electrode 12.

In implementation, the main rod body 151 may also be a vertical line, where one end of the main rod body 151 is close to the storage bag 112, and the other end branches into a plurality of branch rods 152, and the plurality of branch rods 152 extend to the respective lead electrodes 12. As shown in fig. 4, the main rod body 151 may be L-shaped, and the L-shaped main rod body 151 may be divided into two parts, i.e., a lateral part and a vertical part, where the lateral part of the main rod body 151 is located corresponds to the location of the storage bag 112, and the vertical part of the main rod body 151 extends out of the plurality of branch rods 152.

The lead wire 13 is located in the lead wire fixing body 15, and has a trimming and regulating function on the lead wire 13, so that a user can avoid pulling the lead wire 13 when wearing the electrocardiograph monitoring garment 1, and has a protecting function on the lead wire 13.

In one possible application, the lead wire holder 15 may be sewn to the outer surface of the garment body 11 so that the lead wire 13 and the lead electrode 12 may be secured to the garment body 11.

In one possible application, to facilitate the cleaning of the electrocardiographic monitoring garment 1, the lead wire fixing body 15 may be detachably mounted on the garment body 11, accordingly. For example, the lead wire fixing body 15 may be mounted on the clothing body 11 by a zipper, and for example, the lead wire fixing body 15 may be adhered on the clothing body 11 by felt. Thus, when the user needs to perform a cleaning operation on the electrocardiograph monitoring garment 1, the lead wire fixing body 15 thereon can be detached, then the electrocardiograph monitoring garment 1 is subjected to a cleaning operation, and after the cleaning operation is completed, the lead wire fixing body 15 is mounted on the garment body 11.

From the above, the lead electrode 12 is connected to the end of the lead wire 13, the lead wire 13 is fixed in the lead wire fixing body 15, and the lead wire fixing body 15 is mounted on the clothing body 11, so that the lead electrode 12 can be fixedly mounted on the clothing body 11 through the lead wire fixing body 15.

Thus, after the user wears the electrocardiograph monitoring garment 1, the electrode ends of the lead electrodes 12 can be attached to the user, and the positions to which the lead electrodes 12 are attached correspond well to the positions of the leads of the human body. When the user uses the electrocardiograph monitoring garment 1 to measure electrocardiograph conditions, no professional medical personnel are needed to operate, and great convenience is provided for the use of the user.

In one possible application, in order to improve the accuracy of the electrocardiographic data acquired by the electrocardiographic monitoring garment 1, correspondingly, as shown in fig. 4, a positioning hole 111 is provided on the garment body 11 at a position corresponding to the position of the human body lead.

The positioning hole 111 is used for defining the position of the lead electrode 12, and the lead electrode 12 needs to be positioned in the positioning hole 111 to correspond to the position of the human body lead, so that the measurement result is accurate. The positioning hole 111 and the lead electrode 12 are matched, that is, the two are matched in shape and the size. Specifically, the positioning holes 111 have a size greater than or equal to the size of the lead electrodes 12 so that each lead electrode 12 can be completely placed in the corresponding positioning hole 111.

The shape of the positioning hole 111 may also be adapted to the shape of the lead electrode 12, for example, the shape of the lead electrode 12 may be circular, the shape of the positioning hole 111 may be circular, or the shape of the positioning hole 111 may be rectangular.

In practice, the lead electrode 12 may or may not be fixed in the positioning hole 111. For example, in the case where the lead electrodes 12 are not fixed in the positioning holes 111, it may be that each lead electrode 12 is located near the corresponding positioning hole 111, for example, each lead electrode 12 is drooping around the corresponding positioning hole 111. After the user wears the electrocardiograph monitoring garment 1, each lead electrode 12 can be manually attached to the corresponding positioning hole 111, and the position to which the lead electrode 12 is attached corresponds to the position of the human body lead because each positioning hole 111 corresponds to the corresponding position of the human body lead. It can be seen that the user can attach the lead electrodes 12 to the corresponding positioning holes 111 by himself or herself when measuring the heart rhythm, and the operation is simple, and no professional medical staff is required to attach the lead electrodes 12 to the body of the user one by one. Furthermore, the user can measure the heart rhythm at any place without going to the hospital each time, the application occasion of the electrocardiograph monitoring garment 1 is wider, and the use flexibility is high.

For another example, in the case where the lead electrode 12 is fixed in the positioning hole 111, it may be that an electrode end of the lead electrode 12 is used to contact with a human body. After the user wears the electrocardiograph monitoring garment 1, since the lead electrodes 12 are fixed in the positioning holes 111, the lead electrodes 12 can be directly attached to the corresponding positions of the human body leads, and since each positioning hole 111 corresponds to the corresponding position of the human body leads, the lead electrodes 12 positioned in the positioning holes 111 also correspond to the positions of the human body leads, and further, the user is not required to attach the lead electrodes 12 to the user without a professional medical staff. Therefore, the electrocardiograph monitoring garment 1 is simple to operate when measuring the heart rhythm of a user, does not need professional medical staff to operate, and brings great convenience for the use of the user.

In one possible application, the lead electrode 12, the lead wire 13, the lead wire fixing body 15, and the receiving bag 112 are all located on a first surface of the garment body 11, wherein the first surface is a surface that is not in direct contact with a human body after the user wears the electrocardiograph monitoring garment 1. Thus, the lead electrode 12, the lead wire 13, the lead wire fixing body 15 and the storage bag 112 on the garment body 11 are all positioned on the outer surface of the garment body 11, so that the comfort level of wearing the electrocardiograph monitoring garment 1 by a user can be improved.

In one possible application, since the lead electrode 12, the lead wire 13 and the lead wire fixing body 15 are all located on the outer surface of the garment body 11, after the user wears the electrocardiograph monitoring garment 1, the above components are all exposed to the outside, which has a relatively attractive appearance and may be easily touched, in order to avoid the above situation, the corresponding structure may be as follows:

As shown in fig. 5, the garment body 11 may include an inner liner 113 and an outer layer 114, the outer layer 114 being fitted with the inner liner 113 and mounted on the inner liner 113, a plurality of lead electrodes 12 and lead wire fixtures 15 being mounted on the inner liner 113, the plurality of lead electrodes 12 and lead wire fixtures 15 being located between the inner liner 113 and the outer layer 114.

The outer layer 114 is mainly used for shielding the lead electrode 12, the lead wire 13, the lead wire fixing body 15 and the like which are arranged on the inner lining 113, so that the beauty of the electrocardiograph monitoring garment 1 is improved.

In practice, in the case where the lead electrode 12 is fixed in the positioning hole 111, the user may put on the electrocardiograph monitoring garment 1 without manually attaching the lead electrode 12 to the body. In this case, the outer layer 114 may be a piece of shielding cloth, and may be mounted on the inner liner 113. For example, outer layer 114 is sewn to inner liner 113. For ease of cleaning, the outer layer 114 is attached to the liner 113 at its edges, for example, by zippers.

In the case where the lead electrode 12 is not fixed in the positioning hole 111, the user needs to manually attach the lead electrode 12 to the corresponding positioning hole 111, in which case, each time the measurement is performed, user operation is required, for convenience of user operation, the corresponding outer layer 114 may be attached to the inner liner 113 at the edge thereof by a zipper, each time the measurement is performed, the outer layer 114 is detached, and the user attaches the outer layer 114 to the inner liner 113 after attaching the lead electrode 12 thereto.

For another example, to further facilitate user manipulation, as shown in FIG. 5, the outer layer 114 may include a first portion mounted on a first side of the liner 113 and a second portion mounted on a second side of the liner 113, the first and second portions being removably coupled, the first and second sides of the liner 113 being opposite.

Wherein the first and second portions of the outer layer 114 may be symmetrical about the connection, e.g., the first and second portions may be symmetrical about a central axis of the electrocardiograph garment 1.

In practice, the first and second portions of the outer layer 114 may be connected by a zipper, or may be connected by buttons. In this embodiment, the connection manner between the first portion and the second portion is not limited, and connection may be achieved.

Thus, when the electrocardiograph monitoring garment 1 is used by a user, the user can put the electrocardiograph monitoring garment on the body, then attach each lead electrode 12 to the position of the positioning hole 111, insert the lead wire plug 14 of the lead wire 13 into the jack of the instrument for measuring electrocardiograph, and finally connect the first portion and the second portion of the outer layer 114.

As for the portable data collector 2, as shown in fig. 6, the portable data collector 2 includes a housing 21, a data collection part 22, a transmission part 23, and a power supply part 24, the data collection part 22, the transmission part 23, and the power supply part 24 being located within the housing 21. Wherein the data acquisition part 22 is used for acquiring electrocardiosignals of a human body based on the lead electrode 12 connected with the portable data acquisition device 2, the transmission part 23 is used for sending the acquired electrocardiosignals to a data processing device, and the power supply part 24 is used for providing power for the data acquisition part 22 and the transmission part 23.

The power supply unit 24 supplies power to the components of the portable data collector 2 to enable the respective components to operate. The data acquisition unit 22 of the portable data acquisition unit 2 may be connected to the lead wire 13 of the electrocardiograph monitoring garment 1, and acquires electrocardiographic signals of a human body through the lead electrode 12 connected to the lead wire 13 of the electrocardiograph monitoring garment 1. Specifically, after the user wears the electrocardiograph detection garment, the lead electrodes 12 can be respectively attached to the lead positions on the body one by one, so that the acquisition component can acquire electrocardiograph signals of a human body through the lead electrodes 12.

After the electrocardiosignals are collected by the collecting component, the electrocardiosignals can be transmitted to the transmitting component 23, and the portable data collector 2 for collecting the electrocardiosignals of the human body is provided by the embodiment of the application, and the data collecting component 22 of the portable data collector 2 can collect the electrocardiosignals of the human body based on the lead electrode 12, so that the electrocardiosignals are transmitted to the data processing equipment by the transmitting component 23, and the electrocardiosignals of the human body are not required to be monitored by a user to a hospital, and are also not required to be directly monitored by an electrocardiosignal monitor.

In one possible implementation, the portable data collector 2 may be small in size for easy portability by a user, e.g., may have a flat box-like structure in appearance as shown in fig. 7, and may be 75mm x 15mm in appearance. The shape of the housing 21 of the portable data collector 2 corresponds to the appearance of the portable data collector 2, and the components in the portable data collector 2 are located in the housing 21, and the housing 21 is used for protecting the components in the portable data collector 2.

In one possible implementation, the power supply unit 24 is electrically connected to the data acquisition unit 22 and the transmission unit 23, respectively. The power supply unit 24 may include a battery and a management circuit, where the battery is electrically connected to the management circuit, and the management circuit is electrically connected to other components of the portable data collector 2, for example, the management circuit is electrically connected to the collecting unit and the transmitting unit 23, respectively.

The battery may be a rechargeable battery, such as a lithium battery, and the portable data collector 2 further includes a charging interface 26, a charging opening is disposed on the housing 21 corresponding to the charging interface 26, and the power supply unit 24 is configured to be connected to a data line through the charging interface 26. As shown in fig. 8, a charging opening is provided on the housing 21 at a position corresponding to the charging interface 26. In one possible implementation, the charging interface 26 includes at least one of a universal serial bus Type C (USB Type-C) interface, a micro (MIcro) USB interface, a lightning (lightning) interface, and a 30pin interface, where pin is a pin.

In one possible implementation, the portable data collector 2 further comprises a lead wire interface 25, and the data collection member 22 is configured to connect with the lead wire 13 via the lead wire interface 25. Wherein, a lead wire connection opening 211 is provided on the housing 21 at a position corresponding to the lead wire interface 25. In one possible implementation, the lead wire interface 25 is a high definition multimedia interface (High Definition Multimedia Interface, HDMI) interface. In one possible implementation, one end of the lead wire 13 is connected to a plurality of lead electrodes 12, and the plurality of lead electrodes 12 are used for performing electrocardiographic detection on different lead positions of a human body to obtain electrocardiographic signals.

The lead wire interface 25 and the charging interface 26 are located on the same side of the housing 21, and the charging interface 26 is in a shielding state when the lead wire interface 25 is connected with the lead wire plug 14.

In one possible application, in order to avoid the risk of a user taking an electrocardiographic measurement while charging the portable data collector 2, the lead wire connection opening 211 and the charging opening are located on the same side of the housing 21, respectively, as shown in fig. 8, the distance between the lead wire connection opening 211 and the charging opening is smaller than a target value, and the charging interface 26 is shielded by the lead wire plug 14 when the lead wire plug 14 mated with the lead wire interface 25 is inserted into the lead wire interface 25.

The specific size of the target value is related to the size of the lead wire plug 14, for example, when the size of the lead wire plug 14 is smaller, the target value is smaller, and when the size of the lead wire plug 14 is larger, the target value may be slightly larger, and the specific value of the target value may be determined by a technician according to the actual size of the lead wire plug 14.

In practice, in order to realize that when the lead wire plug 14 is inserted into the lead wire interface 25, the charging interface 26 is blocked by the lead wire plug 14, correspondingly, the size of the lead wire plug 14 is relatively large, the charging opening is relatively close to the lead wire connection opening 211, and the distance between the charging interface 26 corresponding to the charging opening and the lead wire interface 25 corresponding to the lead wire connection opening 211 is relatively close, so that when the lead wire plug 14 is inserted into the lead wire interface 25, the charging opening is blocked by the lead wire plug 14. Alternatively, as shown in fig. 9, the lead wire plug 14 may further include a conductive body 141, where when the conductive body 141 of the lead wire plug 14 is inserted into the lead wire interface 25, a portion between the conductive body 141 of the lead wire plug 14 and an end of the lead wire 13 may block the charging interface 26, so that the charging interface 26 is blocked by the lead wire plug 14 when the lead wire plug 14 is inserted into the lead wire interface 25.

Thus, when the user charges the portable data collector 2, the plug of the data line is inserted into the lead line interface 25 when the charging plug of the power adapter of the portable data collector 2 is inserted into the charging interface 26, so that interference is caused to the insertion of the lead line plug 14 into the lead line interface 25, and the lead line plug 14 cannot be inserted into the lead line interface 25 to measure the electrocardiosignal. When a user inserts the lead wire plug 14 into the lead wire interface 25, the lead wire plug 14 will block the charging interface 26, so that the charging plug of the power adapter cannot be inserted into the charging interface 26. Therefore, the portable data collector 2 cannot charge and electrocardiograph simultaneously, so that the user can be prevented from carrying out electrocardiograph measurement while charging the portable data collector 2, and danger is caused, and the use safety of the portable data collector 2 can be improved.

In one possible implementation, the process of sending the electrocardiograph signal by the transmission component 23 may include two modes, that is, sending in real time and sending after buffering, and the embodiment of the present application is not limited to what kind of sending mode is specifically adopted.

For real-time transmission, the transmission means 23 is adapted to perform the step of transmitting the acquired electrocardiographic signal to a data processing device when the electrocardiographic signal is acquired.

As shown in fig. 10, for post-cache transmission, the portable data collector 2 further includes a storage unit 28, where the storage unit 28 is located in the housing 21, and the storage unit 28 is electrically connected to the data collecting unit 22, the transmission unit 23, and the power supply unit 24, respectively. The storage unit 28 is configured to buffer the collected electrocardiograph signals, and the transmission unit 23 is configured to send, to the data processing device, the electrocardiograph signals buffered in the target time period every other target time period. The storage component may be electrically connected to the acquisition component and the power supply component 24, respectively.

In one possible application, the portable data collector 2 may send the electrocardiographic signals collected by the collecting component to the computer device in real time through the transmission component 23, or may store the electrocardiographic signals collected by the collecting component, and send the electrocardiographic signals to the data processing device according to a certain period. In the former case, after the electrocardiographic signal is acquired by the acquisition means of the portable data acquisition device 2, it may be transmitted to the transmission means 23, so that the transmission means 23 transmits it. In the latter case, for example, the period may be 1 second, and the electrocardiographic signals acquired by the acquisition means may be stored in the storage means 28, and the acquired electrocardiographic signals of this second are transmitted to the transmission means 23 every second, and transmitted by the transmission means 23.

The storage unit 28 may be a micro Secure Digital TF card, which is a Trans-flash card for short, and is a micro SD (Secure Digital) card.

In one possible implementation, the housing 21 includes a first housing 213, a first housing 214, and a middle housing 215, the first housing 213 and the first housing 214 are each fixed to the middle housing 215, and the first housing 213 and the first housing 214 are located opposite to each other. The lead wire connection opening 211 and the charging opening are both located on the middle case 215.

As shown in fig. 7 and referring to fig. 8, the first housing 213 and the first housing 214 may be fixed to the middle housing 215, respectively, or the first housing 213 may be integrally formed with the middle housing 215, the first housing 214 may be fixed to the middle housing 215, or the first housing 214 may be integrally formed with the middle housing 215, the first housing 213 may be fixed to the middle housing 215, etc. Therefore, the portable data acquisition device 2 has compact structure and small and exquisite appearance, is convenient for users to carry about, and improves the use universality.

For the data acquisition component 22, the data acquisition component 22 is used for realizing electrical connection with the lead electrode 12 and realizing acquisition of electrocardiosignals of a user. In practice, the internal circuitry of the data acquisition component 22 is associated with a matched set of leads, for example, the data acquisition component 22 may be adapted with one or more of leads 3, 5 to 12, 18. In order to avoid that noise disturbances have an influence on the measurement results.

In one possible implementation, the data acquisition component 22 may include an analog front end chip, a filtering circuit for filtering the acquired data, and an electrostatic protection circuit, where the filtering may avoid the influence of static electricity on the electrocardiographic measurement. The electrostatic protection circuit is used for electrostatic protection of the portable data collector 2. The electrostatic protection can prevent noise, static electricity and the like from interfering the collected electrocardiosignals, and further improve the accuracy of the portable data collector 2 in measuring the electrocardiosignals. For example, the analog front end chip may be an ADS1298IPAGR analog front end chip. The filter circuit may be an RC filter circuit.

In one possible implementation, the portable data collector 2 and the data processing device may be connected in different manners, and in particular, the transmission component 23 is configured to send an electrocardiographic signal to the data processing device, and may include at least one of a bluetooth component or a WIFI (WIRELESS FIDELITY ) component. That is, the connection mode between the portable data collector 2 and the data processing device may be bluetooth connection or wireless network connection. The transmission means 23 of the portable data collector 2 may first establish a communication connection with the data processing device for the transmission of the cardiac signal based on the communication connection. Of course, the portable data collector 2 may also be connected to the data processing device through a data line, and the communication connection mode is not limited in the embodiment of the present application.

In the above manner of connection with the data processing apparatus through the wireless network, the portable data collector 2 may send a connection request to the data processing apparatus, and the data processing apparatus checks the portable data collector 2, and when the check is passed, sends the check to the portable data collector 2, and further establishes communication connection between the two, so as to facilitate data interaction.

In the above manner of connection through bluetooth, the portable data collector 2 and the data processing device may start a bluetooth function, and the user may select the portable data collector 2 in a bluetooth matching list of the data processing device, and then, the data processing device sends a bluetooth matching request to the portable data collector 2, the user performs a confirmation operation in the portable data collector 2, and the portable data collector 2 sends a matching success response to the data processing device, and then, the two may establish a communication connection. Of course, the user may also operate on the portable data collector 2, so that the portable data collector 2 sends a bluetooth matching request to the data processing device, and the data processing device sends a matching success response to the portable data collector 2.

In the above manner of connection through the data line, the portable data collector 2 and the data processing device may perform interface adaptation, specifically, the portable data collector 2 may write parameters of a transmission interface of the portable data collector 2 in the data processing device, and may further transmit an electrocardiograph signal with the data processing device through the transmission interface.

In one possible implementation, as shown in fig. 11, the portable data collector 2 further includes a sound collection unit 30, where the sound collection unit 30 is located in the housing 21, and the sound collection unit 30 is electrically connected to the transmission unit 23 and the power supply unit 24. The sound collection unit 30 is used for collecting voice signals of a user based on voice collection instructions. The transmission means 23 are also arranged to transmit the collected speech signal to the data processing device. In particular, the sound collection member 30 may include at least a microphone through which a user's voice signal is collected. Thus if the user feels uncomfortable during the electrocardiographic monitoring process, the real feeling of the user can be transmitted to the medical personnel in a voice mode.

In this embodiment, when the transmission unit 23 transmits an electrocardiographic signal, the acquired voice signal may be transmitted. Thus, based on the electrocardiosignal, the electrocardiosignal condition of the user can be obtained, and based on the voice signal, the real feeling of the user can be obtained, and the physical condition of the user can be judged more accurately by combining the electrocardiosignal and the real feeling of the user. Specifically, the transmission method may be any of the following methods:

In the first mode, the transmission unit 23 is configured to send the electrocardiosignal and the voice signal acquired in real time to the data processing device synchronously.

In the second mode, the transmission unit 23 is configured to buffer the collected voice signal, and send, to the data processing device, the electrocardiograph signal and the voice signal buffered in the target time period every other target time period. It should be noted that this buffering step may be performed by the above-mentioned storage section 28, so that the buffered voice signal is transmitted to the transmission section 23 for transmission.

In the third mode, the transmission unit 23 is configured to synchronously send, to the data processing device, the electrocardiographic signal and the voice signal acquired in the acquisition period according to the acquisition period of the voice signal. Thus, the voice signal and the electrocardiosignal are completely synchronous, the correspondence between the voice signal and the electrocardiosignal can be improved, and the physical condition of a user can be known more accurately when the signals are analyzed.

In one possible implementation manner, the storage manner of the voice signal and the electrocardiosignal may be a storage manner of a data block, and the voice signal and the electrocardiosignal may be stored in the data block, and the size of the data block is determined based on the number of bits and the sampling rate of the electrocardiosignal and the voice signal. For example, each data block may store an electrocardiographic signal and a voice signal acquired within one second.

In one possible implementation, the portable data collector 2 may also have a signal processing function, and may be capable of sending the processing result after processing the electrocardiographic signal. As shown in fig. 12, the portable data collector 2 further includes a processing unit 29, the processing unit 29 is located in the housing 21, and the processing unit 29 is electrically connected to the data collecting unit 22, the transmitting unit 23 and the power source unit 24, respectively. The processing unit 29 is configured to perform analysis processing on the acquired electrocardiographic signal to obtain an analysis processing result corresponding to the electrocardiographic signal, and the transmission unit 23 is further configured to send the analysis processing result to a data processing device.

For example, the processing unit 29 includes a FATFS file system inside, and the FATFS file system is used to generate files based on the acquired data. The processing unit 29 of the portable data collector 2 has a simple processing function, can judge the received electrocardiosignals, and can remind the user in a flashing manner by the signal indicator lamp 27 if the received electrocardiosignals are not in a corresponding threshold range, so as to draw high attention of the user, and enable the user to seek medical attention in time. Therefore, the user can directly learn the physical condition of the user from the data processing equipment, the data processing equipment does not need to carry out electrocardiosignal processing steps, medical staff does not need to carry out analysis based on medical experience, and the processing efficiency of the electrocardiosignal is higher. And medical staff can also combine analysis processing result and electrocardiosignal to analyze the physical condition of the user more accurately.

In the embodiment of the present application, the portable data collector 2 may analyze whether the electrocardiograph signal of the user is abnormal according to the normal waveform change rule of the electrocardiograph signal of the human body, and if the abnormality is a common electrocardiograph abnormality, the analysis may be arrhythmia analysis, ST analysis, atrial fibrillation and other analysis. Specifically, the processing unit 29 may perform analysis processing including filtering of an electrocardiographic signal, positioning of QRS wave, and so on, and may perform electrocardiographic abnormality analysis of the electrocardiographic signal based on the positioning result of the QRS wave.

Specifically, the processing unit 29 is configured to perform the following steps one to three to implement the analysis processing procedure:

Step one, filtering the electrocardiosignal.

The electrocardiographic signals collected by the lead electrode 12 may include other waves besides waves generated by heart beating, and the waves can be regarded as interference to the electrocardiographic signals required by us, for example, power frequency interference, electrode polarization interference, myoelectric interference, baseline drift and the like of the data collection system, so that the processing component 29 can perform filtering processing on the electrocardiographic signals first, and analysis can be performed based on the electrocardiographic signals after the filtering processing, so that more accurate electrocardiographic conditions of a human body can be obtained.

Specifically, the filtering process may be implemented by a filter, for example, a high-pass filter, and the processing unit 29 may input the electrocardiographic signal into the filter, output the electrocardiographic signal in a certain frequency range, or filter out the signal in a certain frequency range, where the certain frequency range may be set by a relevant technician according to the frequency characteristic of the electrocardiographic signal, and the frequency range that is filtered out or reserved is not limited in the embodiment of the present application.

And step two, positioning the electrocardiosignal after the filtering treatment to obtain a positioning result of the QRS wave of the electrocardiosignal.

The QRS wave may reflect the changes in the left and right ventricular pole removal positions and time, so that the processing unit 29 may locate the filtered electrocardiographic signal to obtain a location result of the QRS wave, and perform an anomaly analysis on the electrocardiographic signal based on the location result.

Wherein the first downward wave is called Q wave, the upward wave is R wave, and the second downward wave is S wave. By positioning the electrocardiosignals in this way, whether the electrocardiosignals are abnormal or not can be analyzed according to the positioning result.

The positioning process can be realized in various modes, for example, a QRS wave positioning mode based on a differential method can be adopted, the amplitude and slope information of the electrocardiosignal after the filtering processing can be extracted, and the positioning result of the QRS wave can be obtained by tracking waveform fluctuation information according to the self-adaptive threshold. For example, a QRS detection algorithm based on energy transformation and wavelet decomposition may be adopted, length and energy transformation may be performed on the electrocardiograph signal after the filtering processing, wavelet decomposition may be performed on the signal after the energy transformation to obtain a positioning result of QRS waves, and of course, the positioning process may also be implemented in other manners, for example, a filtering method, morphological operation, and the like, which is not limited in the embodiment of the present application.

And thirdly, based on the positioning result of the QRS wave, carrying out electrocardio abnormality analysis on the electrocardiosignal to obtain an analysis processing result of the electrocardiosignal.

After the processing unit 29 obtains the positioning result of the QRS wave, an abnormality analysis may be performed on the electrocardiographic signal to analyze whether abnormality occurs in the heart rhythm of the user or the like, and if abnormality occurs, what type of abnormality is.

Specifically, the processing unit 29 may analyze abnormal problems that may occur in various electrocardiograms through the localization result of the QRS wave, for example, may analyze whether the heart rhythm of the user is normal, whether the myocardial repolarization process is normal, and the like. In this third step, the processing unit 29 may perform at least one of the following steps 3.1 and 3.2 to perform abnormality analysis on the electrocardiographic signal.

Step 3.1, the processing unit 29 analyzes the cardiac rhythm of the cardiac signal based on the positioning result of the QRS wave, to obtain a first analysis result of the cardiac signal, where the first analysis result is used to indicate whether the cardiac rhythm of the cardiac signal is normal or not and an abnormal type when the cardiac rhythm of the cardiac signal is abnormal.

Step 3.2, the processing unit 29 analyzes the ST band of the electrocardiograph signal based on the positioning result of the QRS wave, to obtain a second analysis result of the electrocardiograph signal, where the second analysis result is used to indicate whether the myocardial repolarization process of the human body is normal.

The above two steps are only exemplary descriptions of the abnormality analysis performed by the processing unit 29, for example, the processing unit 29 may detect the arrhythmia, atrial fibrillation, etc. and whether the myocardial repolarization process is normal, and the processing unit 29 may perform other analysis on the electrocardiographic signal, which may be set by the relevant technician according to the use requirement, which is not limited by the embodiment of the present application.

In a possible implementation manner, in the third step, the process of analyzing the positioning result of the QRS wave by the processing unit 29 may be implemented by an electrocardiographic analysis model, and specifically, the processing unit 29 is configured to input the electrocardiographic signal and the positioning result of the QRS wave into the electrocardiographic analysis model, perform an anomaly analysis on the electrocardiographic signal by the electrocardiographic analysis model, and output an analysis processing result of the electrocardiographic signal.

The electrocardiographic analysis model can be trained based on a heart beat training set, and the heart beat training set can comprise a large number of electrocardiographic signals and corresponding analysis processing results. Specifically, a corresponding heart beat training set may be established according to the data characteristics of the portable data collector 2. For example, taking the portable data collector 2 as a dynamic electrocardiograph, more than 6 ten thousand heart beat training sets can be established according to the data characteristics of the dynamic electrocardiograph.

In a specific possible embodiment, the electrocardiographic analysis model may be a convolutional neural network (Convolutional Neural Network, CNN) model, and the electrocardiographic analysis model extracts the features of the input QRS wave, identifies the features, and outputs a classification result of the electrocardiograph signal, where the classification result is an analysis processing result of the electrocardiograph signal. In one possible implementation, the feature recognition algorithm may employ a PAN-TOMPKIN algorithm.

In one possible implementation manner, the electrocardiograph analysis model may further have a noise removing function, and after the electrocardiograph signal is input into the electrocardiograph analysis model by the portable data collector 2, the electrocardiograph signal may be processed by the electrocardiograph analysis model according to a target noise level, so as to obtain an electrocardiograph signal from which noise corresponding to the target noise level is removed. The processing unit 29 is further configured to process the electrocardiographic signal according to a target noise level by the electrocardiographic analysis model, so as to obtain an electrocardiographic signal from which noise corresponding to the target noise level is removed. The target noise level may be set by a skilled person according to requirements or experience, which is not limited by the embodiment of the present application. After the electrocardiosignals are subjected to noise pretreatment, the accuracy of subsequent identification can be effectively improved.

In one possible implementation manner, the portable data collector 2 may count analysis processing results of the electrocardiograph signals collected in a period of time, so as to obtain analysis processing results corresponding to the electrocardiograph signals in the period of time, so that the electrocardiograph signals collected in the period of time and the corresponding analysis processing results may be sent to the data processing device. Specifically, the processing unit 29 is configured to perform analysis processing on the electrocardiograph signals acquired in real time, obtain analysis processing results corresponding to electrocardiograph signals at each time, count analysis processing results corresponding to electrocardiograph signals at a plurality of times, and determine analysis processing results corresponding to electrocardiograph signals at the plurality of times according to the statistics results.

The dividing of the plurality of moments may be set by a related technician according to the requirements, that is, the duration of each statistics may be set by a related technician according to the requirements, for example, the statistics may be performed on the electrocardiographic signals collected in 5 minutes and sent, which is not limited in the embodiment of the present application.

The data transmission process may further include any one of the following three cases:

In the first case, the processing unit 29 analyzes and processes the collected electrocardiographic signals, and transmits analysis and processing results corresponding to the electrocardiographic signals to the data processing device.

In the second case, the processing unit 29 analyzes and processes the collected electrocardiographic signal, and transmits the collected electrocardiographic signal and the analysis and processing result corresponding to the electrocardiographic signal to the data processing device.

In the third case, the processing unit 29 analyzes the collected electrocardiograph signal, and controls the state of the target indicator lamp 27 according to the analysis result, and the off state and the on state of the target indicator lamp 27 are used for indicating the normal or abnormal electrocardiograph signal.

In the first and second cases described above, the processing section 29 may perform analysis processing on the electrocardiographic signal so as to transmit the analysis processing result to the data processing apparatus, but the electrocardiographic signal is not transmitted any more in the first case, so that the medical staff can directly learn the physical condition of the user from the analysis processing result. And in the second case, the electrocardiosignals and the analysis processing results are synchronously transmitted, so that medical staff can more accurately analyze the physical condition of the user according to the electrocardiosignals and the analysis processing results.

In the third case, the portable data collector 2 may be provided with the indicator lamps 27, and the number of the indicator lamps 27 may be one or plural, for example, the normal and abnormal states of the physical condition of the user may be indicated by the turning-off and the turning-on of one indicator lamp 27. For another example, which of the malfunctioning states the user is currently in may be indicated by the extinction and illumination of the plurality of indicator lights 27. For another example, the one or more indicator lamps 27 may also be used to indicate the connection condition of the plurality of lead electrodes 12, and when the connection of one lead electrode 12 fails, the one indicator lamp 27, or the indicator lamps 27 corresponding to the lead electrode 12 among the plurality of indicator lamps 27, is lighted.

Specifically, the portable data collector 2 further includes at least one indicator light 27, where the at least one indicator light 27 is electrically connected to the data collecting component 22 and the power supply component 24, and a state of the at least one indicator light 27 is used to indicate whether the plurality of lead electrodes 12 are collecting electrocardiographic signals, or indicate accuracy of the plurality of lead electrodes 12 collecting electrocardiographic signals, or indicate an operating state of the portable data collector 2.

One or more indicator lights 27 may also be mounted on the portable data collector 2 to indicate whether the electrocardiographic signal is abnormal based on the analysis result. For example, an indicator lamp 27 may be installed, and the portable data collector 2 may control the indicator lamp 27 to be turned on when the analysis processing result indicates that the electrocardiographic signal is abnormal. For another example, a plurality of indicator lamps 27 may be installed, and when the analysis processing result indicates that the electrocardiographic signal is abnormal, the portable data collector 2 may control the indicator lamps 27 corresponding to the abnormality type among the plurality of indicator lamps 27 to be turned on according to the abnormality type in the analysis processing result.

For example, an indicator lamp 27 may be installed, and the portable data collector 2 may control the indicator lamp 27 to be turned on when the analysis processing result indicates that the electrocardiographic signal is abnormal. For another example, a plurality of indicator lamps 27 may be installed, and when the analysis processing result indicates that the electrocardiographic signal is abnormal, the portable data collector 2 may control the indicator lamps 27 corresponding to the abnormality type among the plurality of indicator lamps 27 to be turned on according to the abnormality type in the analysis processing result.

In one possible application, one or more indicator lights 27 are mounted on the housing 21, each indicator light 27 being electrically connected to the processing component 29, the power supply component 24, respectively. Wherein one or more indicator lights 27 are mounted on the housing 21, for example, may be affixed to the center housing 215 by heat staking.

In practice, the indicator light 27 may be a signal indicator light 27, a power indicator light 27, or an antenna indicator light 27. For example, all of the one or more indicator lamps 27 may be a signal indicator lamp 27 or a power indicator lamp 27 or an antenna indicator lamp 27, and for example, the one or more indicator lamps 27 may further include one or two or three of the power indicator lamp 27, the signal indicator lamp 27 and the antenna indicator lamp 27.

Wherein, the signal indicator lamp 27 can be used for indicating whether the collected electrocardiosignals are abnormal. The power indicator light 27 may be used to indicate the current power condition of the power supply unit 24. The antenna indicator lamp 27 may be used to indicate whether the transmission section 23 is currently capable of transmitting data or the like.

In one possible embodiment, the one or more indicator lights 27 include a power indicator light 27, and the brightness of the power indicator light 27 may be linearly related to the power of the power supply 24. Specifically, when the amount of electricity in the power supply section 24 is relatively sufficient, the luminance of the power supply indicator lamp 27 is strong, and when the amount of electricity in the power supply section 24 is relatively small, the luminance of the power supply indicator lamp 27 is weak. Or the power condition of the power supply unit 24 can be judged by the states of normally on, blinking, and off of the power supply indicator lamp 27, specifically, when the power supply unit 24 has sufficient power, the power supply indicator lamp 27 is in a normally on state, when the power supply unit 24 has low power, the power supply indicator lamp 27 is in a blinking state, and when the power supply unit 24 has no power or the power supply unit 24 has particularly low power, the power supply indicator lamp 27 is in an off state.

In a possible embodiment, the one or more indicator lamps 27 include a plurality of power indicator lamps 27, and then the number of the power indicator lamps 27 may have a certain relationship with the power of the power supply unit 24. For example, when the power of the power supply unit 24 is high, all the power supply indicator lamps 27 emit light, when the power of the power supply unit 24 is moderate, one half of the power supply indicator lamps 27 emit light, and the other half of the power supply indicator lamps 27 are in an off state, and when the power of the power supply unit 24 is low, one of the power supply indicator lamps 27 is in a light-emitting state, and the rest of the power supply indicator lamps 27 are in an off state.

It can be seen that after the user turns on the portable data collector 2, the current electric quantity condition of the power supply unit 24 can be judged by the current state of the power indicator 27, so that the portable data collector 2 can be charged in time, and the delay of the normal use of the user can be avoided. The user charges the portable data collector 2 in time, so that the portable data collector 2 is also protected, the power supply component 24 can be prevented from continuously working under the condition of low electric quantity, and the service life of the portable data collector 2 can be prolonged.

In one possible application, the one or more indicator lights 27 may include a signal indicator light 27, where the signal indicator light 27 may be used to indicate whether an abnormality has occurred in the acquired electrocardiographic signal. Specifically, when the user uses the electrocardiograph monitor and the portable data collector 2 to measure electrocardiograph conditions, each lead electrode 12 corresponds to an electrocardiograph signal, if a certain lead electrode 12 is not attached to a corresponding lead position, the processing component 29 can detect that the electrocardiograph signal corresponding to the lead electrode 12 is more distant from the electrocardiograph signal under normal conditions, that is, the electrocardiograph signal corresponding to the lead electrode 12 is abnormal, during this time, the processing component 29 can control the signal indicator lamp 27 to flash so as to remind the user, the user can check each lead electrode 12 based on the flash of the signal indicator lamp 27, and further, when the portable data collector 2 is used for electrocardiograph measurement, the user can be reminded through the signal indicator lamp 27 during operation error, thereby enhancing the validity of electrocardiograph measurement results.

In one possible application, the one or more indicator lamps 27 may include an antenna indicator lamp 27, where the antenna indicator lamp 27 may be used to indicate whether the transmission component 23 is currently capable of transmitting data, for example, if the portable data collector 2 is in a good connection state with a computer device, the antenna indicator lamp 27 is in a lit state after the portable data collector 2 is started, and if the portable data collector 2 is in a started state and the antenna indicator lamp 27 is in a turned-off state, it is indicated that a problem occurs in the connection state between the portable data collector 2 and the computer device, so as to draw attention of a user, and enable the user to perform a corresponding operation.

In one possible implementation, the status of the indicator light 27 may include on or off, or include blinking or long-lit, or include a color, etc., for example, the color of the power indicator light 27 may be red when the power is low, and the color of the power indicator light 27 may be blue when charged, as just one example. The above states can be set by a person skilled in the relevant art according to the needs, and the embodiment of the present application is not limited thereto.

In one specific example, three indicator lights 27 may be included, a signal indicator light 27, a power indicator light 27, and a wireless indicator light 27. The three indicator lights 27 may be different in color. For example, the power indicator light 27 may be yellow, the signal indicator light 27 may be green, and the wireless indicator light 27 may be blue. The power indicator lamp 27 is used for indicating the electric quantity of the portable data collector 2, the signal indicator lamp 27 is used for indicating the working state of the portable data collector 2, and the wireless indicator lamp 27 is used for indicating the network connection state of the portable data collector 2.

In a specific example, when the power key 31 of the portable data collector 2 is pressed for a long time, the three indicator lamps 27 are turned on and then turned off, and then the signal indicator lamps 27 flash to indicate that the portable data collector 2 is operating normally after being started. If the lead electrode 12 is detached, the signal indicator lamp 27 may flash rapidly. The power indicator lamp 27 blinks when the power of the portable data collector 2 is low, and the power indicator lamp 27 is on when the portable data collector 2 is in a charged state. When the portable data collector 2 is full of electricity, the power indicator lamp 27 is turned off, and the signal indicator lamp 27 is turned on for a long time. The wireless indicator light 27 blinks if the portable data collector 2 is connected to the data processing device via WIFI, and the wireless indicator light 27 blinks if the portable data collector 2 is connected to the electrocardiograph application. The battery capacity of the portable data collector 2 can be relatively large and can be continuously used for 24 hours after being fully charged. Thus, the electrocardiograph detection can be carried out on the user for a long time, and the detected data is more accurate.

In one possible implementation, the portable data collector 2 may operate normally in certain circumstances, for example, the operating conditions may include environmental conditions, humidity conditions and pressure conditions. In a specific example, the working condition of the portable data collector 2 may be that the ambient temperature is +5 ℃ to +45 ℃, the relative humidity is 10% -95%, the condensation phenomenon is not included, and the atmospheric pressure is 860hPa-1060hPa. It should be noted that the present application is merely an example, and the working conditions may also have a certain error from the above conditions, which is not limited in this embodiment of the present application.

In one possible implementation, the data acquisition component 22, the transmission component 23 and the power supply component 24 are integrated on a circuit board, the circuit board is connected with the first housing 213 and the middle housing 215 through screws, and the first housing 214 is fixedly connected with the middle housing 215 through a buckle of the first housing.

When the portable data collector 2 further includes a storage component 28 and a processing component 29, the storage component 28 and the processing component 29 may also be integrated on the circuit board, and the electrical connection is realized through a flat cable on the PCB circuit board.

In one possible implementation, the portable data collector 2 further includes a power key 31, the power key 31 is mounted on the housing 21, and the power key 31 is electrically connected to the power unit 24. In one possible implementation, the first housing 214 is fixedly connected to the power key 31 and the at least one indicator light 27 of the portable data collector 2 by means of heat staking. In the electrical connection, the power key 31 is electrically connected to the processing unit 29 and the power unit 24, respectively.

The power key 31 is used for implementing the on and off of the portable data collector 2, and the power key 31 can be a touch key and is arranged on the housing 21. The power key 31 may be a mechanical key, and an opening is provided in the housing 21 at a position corresponding to the power key 31, and the power key 31 may be mounted in the opening.

In one possible embodiment, the portable data collector 2 may have a display unit thereon, and the processing unit 29 may control the display unit to display the measurement results. In order to reduce the processing functions of the portable data collector 2, correspondingly, after the portable data collector 2 collects the electrocardiosignals, the electrocardiosignals are uploaded to the computer equipment, the computer equipment judges and displays the electrocardiosignals, and in order to realize data transmission, the portable data collector 2 can further comprise a transmission component 23, the transmission component 23 is located in the shell 21, and the transmission component 23 is electrically connected with the processing component 29 and the power supply component 24 respectively.

In one possible implementation, as shown in fig. 13, the portable data collector 2 may further be provided with a sound playing component 32, where the sound playing component 32 may be electrically connected to the power supply component 24 and the collecting component. Specifically, the sound playing section 32 may be a speaker. The portable data collector 2 can control the sound playing part 32 to sound for alarming according to the analysis processing result. The sound playing part 32 is used for alarming according to the analysis processing result. That is, when the analysis processing result indicates that the electrocardiographic signal is abnormal, the portable data collector 2 can control the sound playing portion 32 to make a sound. In another possible implementation, the audio playing component 32 is configured to alert based on the acquisition of the electrocardiographic signal. For example, an alarm can be given when the electrocardiograph signal is acquired abnormally, so that the user can adjust the installation state of the portable data acquirer 2 in time.

The data acquisition device provided by the embodiment of the application comprises an electrocardiograph monitoring garment and a portable data acquisition device, wherein the electrocardiograph monitoring garment comprises a garment body and a plurality of lead electrodes, the plurality of lead electrodes are all arranged on the garment body, each lead electrode is matched with the corresponding human body lead position, and the lead electrodes are electrically connected with the portable data acquisition device. The user can put on the electrocardiograph monitoring clothing, and the position of the lead electrode on the clothing body is matched with the position of the human body lead, so that the lead electrode on the electrocardiograph monitoring clothing can be contacted with the position of the human body lead of the user, and the user can conduct electrocardiograph measurement by opening the portable data collector. The electrocardiograph condition is measured through the data acquisition device, the operation is simple, a professional doctor is not required to attach lead electrodes to the body of a user in a one-to-one correspondence manner, heart rate measurement is not limited by occasions, and furthermore, the electrocardiograph monitoring garment is wide in application occasions and high in flexibility.

The foregoing description of the preferred embodiments of the application is not intended to limit the application to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the application are intended to be included within the scope of the application.

Claims

1. The data acquisition device is characterized by comprising an electrocardiograph monitoring garment (1) and a portable data acquisition device (2);

The electrocardiograph monitoring garment (1) comprises a garment body (11), a plurality of lead electrodes (12), a plurality of lead wires (13) and a tree-shaped lead wire fixing body (15), wherein the garment body (11) comprises an inner lining (113) and an outer layer (114), the outer layer (114) is matched with the inner lining (113), the number of the outer layers (114) is two, and the two outer layers are respectively arranged at two sides of the inner lining (113);

Positioning holes (111) are formed in the positions, corresponding to the positions of the human body leads, of the inner lining (113), and the lead wire fixing body (15) comprises a main rod body (151) and a plurality of branch rod bodies (152);

The lead wire fixing body (15) is detachably arranged on the lining (113), each branch rod body (152) is connected to the main rod body (151), and each branch rod body (152) extends to a position of a positioning hole (111) in a direction away from the main rod body (151);

At least one lead wire (13) is arranged in each branch rod body (152), the lead wire (13) in each branch rod body (152) extends out of the end part of the branch rod body (152) and is connected with one lead electrode (12), and each lead electrode (12) is used for being not in a corresponding positioning hole (111) when the electrocardiograph monitoring is not performed, and is hung on the inner lining (113) through one branch rod body (152) and is also used for being stuck on a human body through the corresponding positioning hole (111) when the electrocardiograph monitoring is performed;

the lead wires (13) in all branch bodies (152) are converged in the main rod body (151) and are contained in a lead wire plug (14), and the lead wire plug (14) is used for being inserted into a lead wire interface (25) of the portable data acquisition unit (2) when electrocardiographic monitoring is carried out;

The lining (113) is provided with a storage bag (112) matched with the portable data collector (2), and the portable data collector (2) is positioned in the storage bag (112);

the portable data acquisition device (2) is provided with a display screen for displaying an electrocardiogram;

When two outer layers (114) are opened, the lead electrode (12), the lead wire (13), the lead wire fixing body (15) and the storage bag (112) are exposed, and when two outer layers (114) are covered on the inner lining (113), the lead electrode (12), the lead wire (13), the lead wire fixing body (15) and the storage bag (112) are hidden between the two outer layers (114) and the inner lining (113).

2. The data acquisition device according to claim 1, wherein the portable data acquisition device (2) comprises a shell (21), a data acquisition component (22), a transmission component (23) and a power supply component (24), wherein the data acquisition component (22), the transmission component (23) and the power supply component (24) are positioned in the shell (21), the power supply component (24) is respectively electrically connected with the data acquisition component (22) and the transmission component (23), the data acquisition component (22) comprises a lead wire interface (25), and a lead wire connection opening (211) is formed in the shell (21) at a position corresponding to the lead wire interface (25).

3. The data acquisition device according to claim 2, wherein the portable data acquisition device (2) further comprises a charging interface (26), a charging opening (212) is formed in the housing (21) at a position corresponding to the charging interface (26), the lead wire interface (25) and the charging interface (26) are located on the same side of the housing (21), and the charging interface (26) is in a shielding state when the lead wire interface (25) is connected with the lead wire plug (14).

4. A data acquisition device according to claim 3, characterized in that the housing (21) comprises a first housing (213), a second housing (214) and a middle housing (215);

The first shell (213) and the second shell (214) are fixed on the middle shell (215), and the positions of the first shell (213) and the second shell (214) are opposite;

The lead wire connection opening (211) and the charging opening (212) are both positioned on the middle shell (215);

The data acquisition component (22), the transmission component (23) and the power supply component (24) are integrated on a circuit board, the circuit board is connected with the first shell (213) and the middle shell (215) through screws, and the second shell (214) is fixedly connected with the middle shell (215) through a buckle of the second shell.

5. The data acquisition device according to claim 2, wherein the portable data acquisition device (2) further comprises at least one indicator light (27), the at least one indicator light (27) being electrically connected to the data acquisition component (22) and the power supply component (24), respectively, the status of the at least one indicator light (27) being used to indicate whether the plurality of lead electrodes (12) are acquiring electrocardiographic signals, or to indicate the accuracy of the plurality of lead electrodes (12) acquiring electrocardiographic signals, or to indicate the operational status of the portable data acquisition device (2).

6. The data acquisition device according to claim 2, wherein the portable data acquisition device (2) further comprises a storage component (28), the storage component (28) being located within the housing (21), the storage component being electrically connected to the data acquisition component (22), the transmission component (23) and the power supply component (24), respectively;

The portable data acquisition device (2) further comprises a processing component (29), wherein the processing component (29) is positioned in the shell (21), and the processing component (29) is electrically connected with the data acquisition component (22), the transmission component (23) and the power supply component (24) respectively;

The portable data collector (2) further comprises a sound collection component (30), the sound collection component (30) is located in the shell (21), and the sound collection component (30) is electrically connected with the transmission component (23) and the power supply component (24).