CN209315868U - A kind of multi-lead electrocardio patch - Google Patents

Abstract

The embodiment of the utility model discloses a multi-lead ECG patch, comprising: a main body of the ECG patch, at least one ECG electrode and a signal processing module; Electrodes, when the ECG patch is attached to the surface of the human body to be monitored, at least one of the chest position and the abdominal position of the human body to be monitored is in an uncovered state; the signal processing module is connected to the at least one ECG electrode connected to receive and process the electrocardiographic signals collected by the electrocardiographic electrodes. The electrocardiogram provided by the embodiment of the utility model does not need to use wired cables to connect electrodes and remote equipment, and when using the electrocardiogram for ECG monitoring, the chest position or abdominal position of the monitored object can be vacated, so that it can be monitored during ECG monitoring. When performing other operations such as surgery directly, you only need to align the ECG electrodes to the corresponding positions when using the multi-lead ECG patch, which reduces the difficulty of electrode connection during ECG monitoring.

Description

A multi-lead ECG patch

technical field

The embodiment of the utility model relates to the field of medical equipment, in particular to a multi-lead ECG patch.

Background technique

ECG signal is a very important physiological signal. The electrocardiogram generated by ECG signal reflects the electrical activity process of heart excitation. It has important reference value for the basic function and pathological research of the heart. Electrocardiogram can analyze and identify various arrhythmias; it can also reflect the degree and development process of myocardial damage and the function of atrium and ventricle, and has reference value in guiding cardiac surgery and indicating necessary drug treatment.

Traditional resting electrocardiographs, dynamic electrocardiographs, and ECG electrodes for monitors need to connect a large number of messy cables to the chest and even limbs of the monitoring object. However, the cable is not close to the body, which makes the patient's comfort poor. When the patient is active, the electrodes are likely to fall off, and the ECG box or monitor is not close to the body and needs to be placed externally, which further affects the patient's activities and poor comfort. Moreover, when the electrodes are connected to the patient's limbs, more skilled operators are required to find the exact positions of the electrode pieces one by one, which is difficult to operate. Moreover, once an emergency situation occurs and requires rescue or surgery, it is necessary to move the monitor or transfer the patient to the operating room and then paste the electrodes for monitoring again, which greatly delays the rescue time. The cables of traditional monitors also hinder the operation of doctors and nurses. If you accidentally trip over the cable, serious medical accidents may occur.

Utility model content

The embodiment of the utility model provides a multi-lead electrocardiogram patch, which can directly perform other operations such as surgery during electrocardiographic monitoring, reduces the operation difficulty of electrode connection during electrocardiographic monitoring, and improves user comfort.

The embodiment of the utility model provides a multi-lead ECG patch, comprising: a main body of the ECG patch, at least one ECG electrode and a signal processing module;

The at least one electrocardiogram electrode is fixedly arranged on one side of the main body of the electrocardiographic sticker. coverage state;

The signal processing module is connected with the at least one electrocardiographic electrode, and is used for receiving and processing the electrocardiographic signal collected by the electrocardiographic electrode.

The multi-lead ECG patch provided by the embodiment of the utility model includes: a main body of the ECG patch, at least one ECG electrode and a signal processing module; one side of the main body of the ECG patch is fixedly provided with the at least one ECG electrode , when the ECG patch is attached to the surface of the human body to be monitored, at least one of the chest position and the abdominal position of the human body to be monitored is in an uncovered state; the signal processing module is connected to the at least one ECG electrode connection, used to receive and process the ECG signals collected by the ECG electrodes, the multi-lead ECG patch provided by the embodiment of the utility model does not need to use a wired cable to connect the electrodes and remote equipment, and use the ECG patch to perform ECG During electrical monitoring, the chest or abdomen of the monitored object can be vacated, so that other operations such as surgery can be performed directly during ECG monitoring. When using the multi-lead ECG patch, you only need to align the ECG electrodes to the corresponding positions. Yes, it reduces the operational difficulty of electrode connection during ECG monitoring.

Description of drawings

Figure 1a is a schematic structural view of the multi-lead ECG patch provided by Embodiment 1 of the present invention;

Fig. 1b is a schematic structural diagram of an electrocardiogram provided in Embodiment 1 of the present invention;

Fig. 1c is a schematic structural diagram of another ECG patch provided by Embodiment 1 of the present utility model;

Fig. 2a is a schematic structural view of the X-type three-lead electrocardiographic patch provided by the second embodiment of the present invention;

Fig. 2b is a schematic structural view of the I-shaped three-lead electrocardiographic patch provided by the second embodiment of the utility model;

Fig. 2c is a schematic structural diagram of the C-type three-lead electrocardiographic patch provided by the second embodiment of the utility model;

Fig. 2d is a schematic structural diagram of the T-shaped three-lead ECG patch provided by the second embodiment of the present invention;

Fig. 3a is a schematic structural view of the H-type twelve-lead electrocardiographic patch provided by the third embodiment of the present invention;

Fig. 3b is a schematic structural diagram of the I-shaped twelve-lead electrocardiographic tape provided by the third embodiment of the present invention;

Fig. 3c is a schematic diagram of the structure of the T-shaped twelve-lead ECG patch provided by the third embodiment of the present invention;

Fig. 3d is a schematic structural diagram of another twelve-lead electrocardiographic patch provided by the third embodiment of the present invention;

Fig. 3e is a schematic structural diagram of another twelve-lead ECG patch provided by the third embodiment of the present invention.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail. It can be understood that the specific embodiments described here are only used to explain the utility model, rather than limit the utility model. It should be noted that, for the convenience of description, only some structures related to the present utility model are shown in the drawings but not all structures.

Embodiment one

Fig. 1a is a schematic structural diagram of the multi-lead ECG patch provided by Embodiment 1 of the present invention. The multi-lead ECG patch provided by this embodiment is suitable for monitoring patients' ECG. As shown in Figure 1a, the multi-lead ECG patch 10 includes: a main body 110 of the ECG patch, at least one ECG electrode 120 and a signal processing module, wherein the signal processing module is not shown in the figure;

Wherein, the at least one electrocardiographic electrode 120 is fixedly arranged on one side of the main body 110 of the electrocardiographic patch. At least one location of is uncovered;

The signal processing module is connected with the at least one ECG electrode 120 and is used for receiving and processing the ECG signal collected by the ECG electrode 120 .

In this embodiment, the multi-lead ECG patch is composed of a main body 110 of the ECG patch, an ECG electrode 120 and a signal processing module. The electrocardiographic signals are collected by the electrocardiographic electrodes 120 arranged on the main body 110 of the electrocardiographic sticker, and the electrocardiographic signals are received and processed by the signal processing module to complete the collection and processing of the electrocardiographic signals. Optionally, the shape of the main body 110 of the ECG patch can be adjusted, so that the ECG patch can be easily fitted to the shape of the body when it is attached to the surface of the human body to be detected, and the ECG patch can adjust its shape accordingly with the extension of the skin to ensure the measurement the accuracy of the results.

Optionally, the main body 110 of the electrocardiogram is a stretchable structure, for example, the main body 110 of the electrocardiogram may be made of flexible materials. Exemplarily, the material of the main body 110 of the ECG patch can be polyethylene terephthalate (Polyethyleneterephthalate, PET), polyimide (Polyimide, PI) or a medical dressing.

In this embodiment, the bonding part between the ECG electrodes and the human body to be monitored can be realized by using conductive glue to ensure biocompatibility and accuracy of signal collection. The bonding between the area of the ECG patch except the ECG electrode and the human body to be monitored can be realized by medical glue. Optionally, the electrocardiographic electrodes can also be in direct contact with the human body to be monitored, and the electrocardiographic stickers can be attached to the human body only by pasting the areas other than the electrocardiographic electrodes.

Optionally, when the main body 110 of the electrocardiographic patch is a flexible PET plate, the bonding part between the electrocardiographic patch and the human body to be monitored can be realized with medical glue. When the main body 110 of the ECG patch is a self-adhesive medical dressing, you can only apply conductive glue on the ECG electrodes to realize the bonding between the ECG electrodes and the monitoring human body. For areas other than the ECG electrodes, you can use self-adhesive medical accessories Self-adhesive, apply the ECG patch to the surface of the human body to be monitored. Preferably, the bonding part between the ECG patch and the human body to be monitored is realized by a specially customized medical dressing, so as to reduce the occurrence of allergies.

Optionally, a shape adjustment line can also be provided on the main body 110 of the ECG sticker, and the shape of the main body of the ECG sticker can be adjusted through the shape adjustment wire. For example, the main body 110 of the electrocardiographic sticker is cut along the shape adjustment line on the main body 110 of the electrocardiogram to a shape suitable for the human body to be monitored, or to meet the monitoring requirements of the human body to be monitored.

In this embodiment, when the ECG patch 10 is pasted on the skin surface of the human body to be monitored, at least one of the chest position and the abdomen position of the human body to be monitored is in an uncovered state. Optionally, when using ECG stickers, the chest position or abdominal position of the human body to be monitored can be used to facilitate the signal monitoring of the human body to be monitored when performing thoracotomy or abdominal surgery, or to directly monitor the patient's ECG signal. Perform other operations such as surgery.

The multi-lead ECG patch provided in this embodiment includes: a main body of the ECG patch, at least one ECG electrode and a signal processing module; Align under the clavicles on both sides, and apply the ECG patch to the surface of the human body to be monitored. For the medical staff, the tear-and-stick design greatly saves the need to organize the cables of traditional monitors and stick electrodes one by one. For ordinary users, the integrated design minimizes the difficulty of operation, facilitates the activities of the human body to be monitored, and avoids the falling off of a single ECG electrode caused by the activities of the human body to be monitored. And the ECG patch body in the ECG patch provided by the embodiment of the present utility model only covers the ECG electrode and part of the linear connection area of the ECG electrode. Smaller area, which in turn leads to better patient comfort. In addition, since the area of the electrocardiographic patch is small, the substrate required for processing the electrocardiographic patch is correspondingly less, which saves the substrate required for processing the electrocardiographic patch. It can be seen that the multi-lead electrocardiographic tape provided by the embodiment of the utility model is low in cost, beautiful and easy to use.

On the basis of the above solution, the signal processing module includes: a signal processing unit, a power supply unit and a signal sending unit;

The signal processing unit is connected to the at least one electrocardiographic electrode, and is used for receiving electrocardiographic signals in the area where the electrocardiographic electrodes are located, and processing the electrocardiographic signals to obtain processed electrocardiographic signals;

The signal sending unit is connected with the signal processing unit, and is used for sending the processed ECG signal to the device to obtain a corresponding detection result.

Optionally, when using the electrocardiographic patch provided by the embodiment of the present invention to measure the electrocardiogram, the signal processing unit receives the electrocardiographic signal collected by the electrocardiographic electrode, and filters the received electrocardiographic signal, signals and then processed by the signal sending unit to the relevant equipment, so that the equipment can obtain corresponding detection results according to the processed ECG signals. In this embodiment, the signal sending unit sends the processed ECG signal to related devices through the wireless module. The processed electrocardiographic signal is sent in a wireless manner so that the monitoring of the electrocardiographic signal of the patient will not affect the activity of the patient, thereby improving the comfort of the user.

On the basis of the above scheme, the signal processing module is fixedly arranged on the other side of the main body 110 of the electrocardiographic sticker. The main body 110 of the electrocardiographic sticker has a conductive layer. The above signal processing module is connected.

In this embodiment, the main body 110 of the electrocardiographic sticker is a flexible PET board, at least one electrocardiographic electrode is fixedly arranged on one side of the main body 110 of the electrocardiographic sticker, and a signal processing module is fixedly arranged on the other side of the main body 110 of the electrocardiographic sticker, wherein the signal The processing module is connected with each electrocardiographic electrode through the conductive layer on the flexible PET board.

On the basis of the above solution, the signal processing module is connected to the ECG electrodes through a flexible cable. Optionally, holes can also be punched on the main body of the ECG sticker, and the ECG electrodes and signal processing modules located on both sides of the main body of the ECG sticker can be connected through wires.

Fig. 1b is a schematic structural diagram of an electrocardiographic patch provided by Embodiment 1 of the present utility model. As shown in Fig. 1b, one side of the main body of the electrocardiographic patch is a skin-fitting surface 110b, and the other side is a surface facing away from the skin 120b. Wherein, at least one electrocardiogram electrode is arranged on the skin surface 110b of the main body of the electrocardiographic patch, and a signal processing module is fixedly arranged on the main body of the electrocardiographic patch away from the skin surface 120b. Conductive layers and/or flexible cables are connected.

On the basis of the above structure, the multi-lead ECG patch further includes a wireless communication module connected to the signal processing module for sending the signal output by the signal processing module. Optionally, the signal processing module and the wireless transmission module can be integrated into one module, a signal connection port is set on the main body of the ECG sticker, and the cables connected to each ECG electrode are extended to the outside of the main body of the ECG sticker through the signal connection port, The signal processing module and the wireless transmitting module are connected with each ECG electrode through the cable in the signal connection port on the main body of the ECG sticker. Optionally, the signal processing module and the wireless transmitting module can be attached to the skin of the human body to be monitored (such as the armpit, etc.) or directly attached to the main body of the ECG sticker (for example, the signal processing module and the wireless transmitting module are fixed on the heart through the card slot). on the main body of the sticker). In this embodiment, the signal processing module is connected to the main body of the ECG sticker through the signal connection port, which takes into account the reuse of the high-cost signal processing module, and at the same time meets the needs of flexibility and wearability, and this connection method will The connection mode in which the signal processing module is fixed on the side away from the skin requires less processing technology.

Figure 1c is a schematic structural view of another ECG patch provided by Embodiment 1 of the present utility model. As shown in Figure 1c, at least one ECG electrode is provided on the skin surface 110c of the main body of the ECG patch. A signal connection port is provided, and the cable 140c connected with each ECG electrode extends out of the main body of the ECG sticker through the signal connection port, and the signal processing module 130c is connected with each ECG electrode through the cable 140c.

Embodiment two

In this embodiment, based on the above-mentioned embodiments, the multi-lead ECG patch is embodied as a three-lead ECG patch.

In this embodiment, the ECG patch is an X-shaped three-lead ECG patch, an I-shaped three-lead ECG patch, a C-shaped three-lead ECG patch, and an inverted U-shaped three-lead ECG patch. At least one of at least four ECG electrodes is fixedly arranged on the main body of the ECG sticker, and at least one ECG electrode is fixedly arranged at the end points of the main body of the ECG sticker.

Fig. 2 a is the structural representation of the X-type three-lead ECG patch provided by the second embodiment of the utility model; Fig. 2 b is the structural representation of the I-shaped three-lead ECG patch provided by the second embodiment of the utility model; Fig. 2c is a schematic diagram of the structure of the C-type three-lead ECG patch provided by the second embodiment of the present invention. Fig. 2a, Fig. 2b and Fig. 2c schematically show the structures of the X-shaped three-lead electrocardiographic tape, the I-shaped three-lead electrocardiographic tape and the C-shaped three-lead electrocardiographic tape respectively.

As shown in Figure 2a, the ECG patch main body 210a of the X-type three-lead ECG patch 20a is X-shaped, and an ECG electrode 221a, an ECG electrode 222a, The electrocardiographic electrodes 223 a and the electrocardiographic electrodes 224 a are respectively arranged at endpoints of the main body 210 a of the electrocardiographic stickers. Optionally, the ECG electrode 221a is applied to the intersection of the right midclavicular line of the human body to be monitored and the second intercostal space, and the ECG electrode 222a is applied to the intersection of the left midclavicular line of the human body to be monitored and the second intercostal space. The electrode 223a is applied to the lower right abdomen of the human body to be monitored, and the ECG electrode 224a is applied to the lower left abdomen of the human body to be monitored.

As shown in Figure 2b, the main body 210b of the I-shaped three-lead ECG patch 20b is I-shaped, and an ECG electrode 221b and an ECG electrode 222b are fixedly arranged on one side of the main body 210b of the ECG patch. , the electrocardiographic electrode 223b and the electrocardiographic electrode 224b, each electrocardiographic electrode is respectively arranged at the terminal position of the main body 210b of the electrocardiographic sticker. Optionally, when the signal processing module is fixed on the surface of the main body 210b of the ECG patch away from the skin, the signal processing module can be fixed on the horizontal area or the vertical area of the I-shaped area.

As shown in Figure 2c, the ECG patch main body 210c of the C-type three-lead ECG patch 20c is C-shaped, and one side of the ECG patch main body 210c is fixedly provided with an ECG electrode 221c, an ECG electrode 222c, an The electric electrodes 223c and the electrocardiographic electrodes 224c are respectively arranged at the end points of the main body 210c of the electrocardiographic sticker. Optionally, when the signal processing module is fixed on the surface of the main body 210c of the ECG patch away from the skin, the signal processing module can be fixed on the horizontal area or the vertical area of the C-shaped area.

Optionally, the structure of the inverted U-shaped three-lead ECG tape can be referred to as shown in FIG. 1a. As shown in Figure 1a, the ECG patch main body 110 of the inverted U-shaped three-lead ECG patch 10 is U-shaped, and ECG electrodes 120 are fixedly arranged on one side of the ECG patch main body 110, and each ECG electrode 120 They are respectively arranged at the endpoints of the main body 110 of the ECG sticker. Optionally, when the signal processing module is fixed on the surface of the main body 110 of the ECG patch away from the skin, the signal processing module can be fixed on the horizontal area or the vertical area of the inverted U-shaped area.

Among them, the description of the ECG electrodes of the I-shaped three-lead ECG patch, the C-type three-lead ECG patch and the inverted U-shaped three-lead ECG patch can be found in the description of the X-shaped three-lead ECG patch. , which will not be repeated here.

At present, clinical electrocardiogram measurement is generally divided into ordinary monitoring and monitoring and diagnosis for patients with chest pain or heart disease. Ordinary monitoring is generally used for long-term mandatory observation of critically ill patients. It is enough to use one or two ECG leads to monitor the patient or record the heart rhythm. Therefore, the three-lead ECG patch provided by the embodiment of the present invention can Meet the needs of general clinical monitoring.

On the basis of the above-mentioned solution, the embodiment of the utility model embodies the structure of the multi-lead ECG tape. The multi-lead ECG patch is embodied as at least one of the X-shaped three-lead ECG patch, the I-shaped three-lead ECG patch, the C-shaped three-lead ECG patch and the inverted U-shaped three-lead ECG patch A sort of. Among them, the I-shaped three-lead ECG patch, the C-shaped three-lead ECG patch and the inverted U-shaped three-lead ECG patch reduce the contact area between the ECG patch and the human skin to be monitored to the greatest extent. When the monitoring object is a woman, the contact area between the ECG patch and the breast is reduced to the greatest extent, so that the ECG patch is more suitable for the body surface of the female user, reducing discomfort, improving the user experience, and saving the processing time of the ECG patch required substrate.

In another embodiment of the present utility model, the ECG patch is a T-shaped three-lead ECG patch, and two ends of the lateral area of the main body of the ECG patch are respectively provided with an ECG electrode. Two ECG electrodes are arranged side by side at the lower end of the longitudinal region of the main body of the sticker, and a shape adjustment line of the ECG sticker is arranged between the two ECG electrodes.

Fig. 2d is a schematic structural diagram of the T-shaped three-lead electrocardiographic tape provided by the second embodiment of the present invention. Figure 2d schematically shows the structure of the T-shaped three-lead ECG tape. As shown in Figure 2d, the ECG main body 210d of the T-shaped three-lead ECG patch 20d is T-shaped, and ECG electrodes 221d, ECG electrodes 222d, ECG electrodes 223d and Electrocardiographic electrode 224d, its central electrical electrode 221d and electrocardiographic electrode 220d are respectively arranged at the two ends of the transverse area of main body 210d of electrocardiogram, and electrocardiographic electrode 223d and electrocardiographic electrode 224d are arranged side by side at the longitudinal area of main body 210d of electrocardiographic stick. The lower end, and on the longitudinal region of the ECG patch main body 210d, is provided with an ECG patch shape adjustment line 230d between the ECG electrode 223d and the ECG electrode 224d, and the shape of the ECG patch 20d can be adjusted through the ECG patch shape adjustment line 230d. Schematically, the ECG patch 20d can be cut along the shape adjustment line 230d of the ECG patch, so that the shape of the ECG patch 20d meets the monitoring requirements, or it is convenient to adjust the position of the limb electrodes of the user to be monitored.

In this embodiment, the T-shaped three-lead ECG sticker lower limb electrode can adjust the position of the ECG electrode by itself, and has stronger adaptability, for example, it is suitable for ECG monitoring during abdominal surgery. Moreover, the T-shaped ECG patch reduces the bonding area between the ECG patch and the user to be monitored as much as possible, which saves the substrate required for the processing of the ECG patch.

It should be noted that, in this embodiment, only some parts related to the utility model are listed but not all the structures of the electrocardiographic patch, and there are other shapes of the electrocardiographic patch that can achieve the technical effect to be achieved by the embodiment of the utility model, such as Z-type ECG stickers, N-type ECG stickers, etc.

Embodiment three

In this embodiment, based on the above-mentioned embodiments, the multi-lead ECG patch is embodied as a twelve-lead ECG patch.

In this embodiment, the ECG patch is an H-shaped twelve-lead ECG patch, and the right edge of the H-shaped area of the main body of the ECG patch has a A lateral extension area parallel to the horizontal area; the main body of the ECG sticker is provided with at least ten ECG electrodes, and at least one ECG electrode is arranged at the end position of the main body of the ECG sticker and the intersection position of the main body of the ECG sticker. ECG electrodes.

Fig. 3a is a schematic diagram of the structure of the H-type twelve-lead ECG patch provided by the third embodiment of the present invention. Fig. 3a schematically shows the structure of the H-shaped twelve-lead ECG tape. As shown in FIG. 3 a , the main body 310 a of the H-shaped twelve-lead ECG patch 30 a includes an H-shaped area and a laterally extending area 320 a. Specifically, the main body 310a of the H-shaped twelve-lead ECG patch 30a is H-shaped, and the right edge of the main body 310a of the H-shaped ECG patch has a lateral direction below the H-shaped lateral region 310a and parallel to the H-shaped lateral region 310a. Extended area 320a, ECG electrode 3201a, ECG electrode 3202a, ECG electrode 3203a, ECG electrode 3204a, ECG electrode 3205a, ECG electrode 3206a, ECG electrode 3207a, ECG electrode 3208a are set on the main body 310a of the ECG patch , ECG electrode 3209a and ECG electrode 3210a. Among them, the electrocardiographic electrode 3201a, the electrocardiographic electrode 3202a, the electrocardiographic electrode 3203a and the electrocardiographic electrode 3204a are respectively arranged at the endpoints of the H-shaped area.

Optionally, the ECG electrode 3201a is applied to the intersection of the right midclavicular line and the second intercostal space of the human body to be monitored, and the ECG electrode 3202a is applied to the intersection point of the left midclavicular line of the human body to be monitored and the second intercostal space. The electrode 3203a is applied to the right lower abdomen of the human body to be monitored, the ECG electrode 3204a is applied to the left lower abdomen of the human body to be monitored, the ECG electrode 3205a is applied to the fourth intercostal space at the right margin of the sternum of the human body to be monitored, and the ECG electrode 3206a is applied In the fourth intercostal space of the left border of the sternum of the human body to be monitored, the ECG electrode 3207a is applied to the midpoint of the line connecting the ECG electrode 3205a and the ECG electrode 3206a, and the ECG electrode 3208a is applied to the fifth intercostal space of the left midline of the human body to be monitored. Between the ribs, the ECG electrode 3209a is applied to the left anterior axillary line of the human body to be monitored and is on the same level as the ECG electrode 3208a, and the ECG electrode 3209a is applied to the midaxillary line of the human body to be monitored and is on the same level as the ECG electrode 3208a.

Optionally, the H-type twelve-lead ECG patch 30a is provided with an ECG patch shape adjustment line 331a, through which the shape of the ECG patch 30a can be adjusted. Schematically, the ECG patch 30a can be cut along the shape adjustment line 331a of the ECG patch, so that the shape of the ECG patch 30a meets the monitoring requirements, or it is convenient to adjust the position of the limb electrodes of the user to be monitored.

In this embodiment, the 12-lead ECG patch is mainly suitable for ECG monitoring of patients with chest pain and heart disease. Although existing electrocardiographs can collect the ECG data of 12 leads, 15 leads or even 18 leads of the human body to be monitored, they can only record ECG data for ten seconds each time. Although ordinary Class II monitors seem to solve the problem of short recording time, their analysis and statistical functions are far less powerful than professional ECG machines. However, the H-type twelve-lead ECG patch in this embodiment can collect twelve-lead ECG data of the human body to be monitored in real time, ensuring the persistence and accuracy of ECG signal acquisition, and the electrode position on the chest is fixed. Under certain circumstances, the position of the limb electrodes can be adjusted within a certain range. While ensuring the accuracy of the measurement, it has certain adaptability and is suitable for patients of different sizes.

On the basis of the above solution, an expansion port is provided at the end of the ECG electrode at the right end of the extension area of the ECG patch. As shown in Figure 3a, the end of the ECG electrode 3210a is provided with an expansion port, and the H-type twelve-lead ECG patch can be expanded to a fifteen-lead ECG patch or an eighteen-lead ECG patch according to requirements, so as to facilitate monitoring The human body performs more comprehensive monitoring.

On the basis of the above scheme, the ECG patch is an I-shaped twelve-lead ECG patch, and the horizontal area of the I-shaped area of the main body of the ECG patch has a A first extension area intersecting areas, the right end of the first extension area has a second extension area located below the first extension area and parallel to the first extension area, the first extension area and the second extension area The extension areas are connected by a third extension area;

The main body of the ECG sticker is provided with at least ten ECG electrodes, and at least one ECG electrode is provided at the end position of the I-shaped twelve-lead ECG sticker and the intersection position of the I-shaped ECG sticker .

Fig. 3b is a schematic structural diagram of the I-shaped twelve-lead electrocardiographic tape provided by the third embodiment of the present invention. Fig. 3b schematically shows the structure of the I-shaped twelve-lead ECG tape. As shown in Figure 3b, the main body 310b of the I-shaped twelve-lead ECG patch 30b includes an I-shaped transverse area 360b, an I-shaped transverse area 370b, an I-shaped longitudinal area 380b, and a first extension area 330b , the second extension region 350b and the third extension region 340b. Specifically, the main body 310b of the I-shaped twelve-lead ECG patch 30b is I-shaped, and there is a gap between the lateral area 360b and the lateral area 370b of the main body 310b of the ECG tape, which is parallel to the lateral area 360b and the lateral area 370b. , and the first extension region 330b crossing the longitudinal region 380b, the right end of the first extension region 330b has a second extension region 350b located below the first extension region 330b and parallel to the first extension region 330b, wherein the first extension region 330b It is connected with the second extension region 350b through the third extension region 340b.

Among them, ECG electrode 3201b, ECG electrode 3202b, ECG electrode 3203b, ECG electrode 3204b, ECG electrode 3205b, ECG electrode 3206b, ECG electrode 3207b, ECG electrode 3208b, Electrode 3209b and ECG electrode 3210b. Optionally, the ECG electrode 3201b, the ECG electrode 3202b, the ECG electrode 3203b, the ECG electrode 3204b, the ECG electrode 3205b and the ECG electrode 3206b are respectively arranged in the lateral region 360b, the lateral region 370b and the first extension region 330b. At the end points, the ECG electrode 3207b, ECG electrode 3208b, ECG electrode 3209b and ECG electrode 3210b are uniformly arranged on the second extension area 340b and the third extension area 350b.

The twelve-lead ECG patch provided by the embodiment of the utility model only covers the ECG electrode and part of the linear connection area of the ECG electrode. Therefore, when the main body of the ECG patch is attached to the surface of the human body to be monitored, the application area is relatively small. , thereby improving patient comfort. In addition, the shape of the main body of the H-type 12-lead ECG patch can be adjusted to meet the relative differences in the specific positions of the electrodes between different patients, making the H-type 12-lead ECG patch more adaptable. Due to the small area of the electrocardiogram, the substrate required for processing the electrocardiogram is correspondingly less, which saves the substrate required for processing the electrocardiogram, and at the same time solves the problem that the ultra-wide substrate can be obtained during processing. problem of poor sex. And the design of the H-type 12-lead ECG patch is a symmetrical design, the style is beautiful and simple, and it is easy to adjust.

On the basis of the above scheme, the ECG patch is a T-shaped twelve-lead ECG patch, and the main body of the ECG patch is parallel to the transverse area of the T-shaped area in the main body of the ECG patch and intersects with the longitudinal area. A fourth extension area, the right end of the fourth extension area has a fifth extension area located below the fourth extension area and parallel to the fourth extension area, the fourth extension area passes through the fifth extension area The sixth extension area is connected;

The main body of the ECG sticker is provided with at least ten ECG electrodes, at least one ECG electrode is respectively provided at both ends of the lateral region and the fourth extension region, and the fifth extension region and the sixth extension region At least four electrocardiographic electrodes are evenly arranged in the region, and two electrocardiographic electrodes are arranged side by side at the lower end of the longitudinal region, and a shape adjustment line of electrocardiographic stickers is arranged between the two electrocardiographic electrodes.

Fig. 3c is a schematic diagram of the structure of the T-shaped twelve-lead ECG patch provided by the third embodiment of the present invention. Fig. 3c schematically shows the structure of the T-shaped twelve-lead ECG tape. As shown in FIG. 3c, the main body 310c of the T-shaped 12-lead ECG tape includes a T-shaped area transverse area 330c, a T-shaped area longitudinal area 370c, a fourth extended area 340c, a fifth extended area 360c and a sixth extended area 350c. Specifically, the main body 310c of the T-shaped twelve-lead ECG patch 30c is T-shaped, and the main body 310c of the ECG patch has a horizontal area 330c parallel to the T-shaped area in the main body 310c of the ECG patch and parallel to the vertical area. 370c intersects the fourth extension region 340c, wherein the region of the longitudinal region 370c below the fourth extension region 340c is wider than the region of the longitudinal region 370c below the fourth extension region 340c, and the right end of the fourth extension region 340c has a A fifth extension region 360c below the region 340c and parallel to the fourth extension region, the fourth extension region 340c is connected to the fifth extension region 360c through the sixth extension region 350c;

Among them, ECG electrode 3201c, ECG electrode 3202c, ECG electrode 3203c, ECG electrode 3204c, ECG electrode 3205c, ECG electrode 3206c, ECG electrode 3207c, ECG electrode 3208c, Electrode 3209c and ECG electrode 3210c. Optionally, ECG electrode 3201c, ECG electrode 3202c, ECG electrode 3205c, and ECG electrode 3206c are respectively arranged at both ends of the T-shaped area lateral area 330c and the fourth extension area 340c, ECG electrode 3207c, ECG electrode 3208c, ECG electrode 3209bc and ECG electrode 3210c are evenly arranged on the sixth extension area 350c and the fifth extension area 360c. On the longitudinal area 370c, an ECG patch shape adjustment line 380c is provided between the ECG electrode 3203c and the ECG electrode 3204c, and the shape of the ECG patch 30c can be adjusted through the ECG patch shape adjustment line 380c. Schematically, the ECG patch 30c can be cut along the shape adjustment line 380c of the ECG patch, so that the shape of the ECG patch 30c meets the monitoring requirements, or it is convenient to adjust the position of the limb electrodes of the user to be monitored.

Wherein, the description of the I-shaped three-lead ECG electrode and the T-shaped twelve-lead ECG electrode can refer to the description of the central electrode of the H-shaped twelve-lead ECG electrode, which will not be repeated here.

Fig. 3d is a structural schematic diagram of another twelve-lead ECG patch provided by the third embodiment of the utility model; Fig. 3e is a structure of another twelve-lead ECG patch provided by the third embodiment of the utility model schematic diagram. Optionally, the shape of the main body of the electrode patch shown in Figure 3d and Figure 3e can be as shown in the figure, and the description of the central electrical electrode in Figure 3d and Figure 3e can be found in the H-type twelve-lead ECG sticker. description and will not be repeated here.

In this embodiment, the I-shaped 12-lead ECG patch, the T-shaped 12-lead ECG patch, and the 12-lead ECG patch shown in Figure 3e all take into account the needs of female users, and maximize the The contact area between the ECG patch and the breast is reduced, so that the ECG patch fits the skin surface of female users more, and the discomfort of using the ECG patch is reduced. The T-shaped 12-lead ECG sticker lower limb electrode can adjust the position of the ECG electrode by itself, and has stronger adaptability, such as being suitable for ECG monitoring during abdominal surgery. In addition, the aforementioned 12-lead electrocardiogram tape minimizes the bonding area with the surface of the human body, and at the same time saves the substrate required for the processing of the electrocardiogram tape.

It should be noted that this embodiment only lists some but not all structures of the electrocardiographic patch related to the utility model, and there are other shapes of the electrocardiographic patch that can achieve the technical effect to be achieved by the embodiment of the utility model.

Note that the above are only preferred embodiments of the present invention and the applied technical principles. Those skilled in the art will understand that the utility model is not limited to the specific embodiments described here, and various obvious changes, readjustments and substitutions can be made by those skilled in the art without departing from the protection scope of the utility model. Therefore, although the utility model has been described in detail through the above embodiments, the utility model is not limited to the above embodiments, and can also include more other equivalent embodiments without departing from the concept of the utility model. The scope of the present invention is determined by the appended claims.

Claims (10)

1. a kind of multi-lead electrocardio patch characterized by comprising electrocardio pastes main body, at least one electrocardioelectrode and signal processing Module；

The electrocardio patch body side is fixedly installed at least one described electrocardioelectrode, and the electrocardio is affixed on human body to be monitored When surface, at least one position in the chest position and abdominal region of the human body to be monitored is not cover state；

The signal processing module is connected, for receiving and processing the electrocardioelectrode at least one described electrocardioelectrode Electrocardiosignal collected.

2. electrocardio according to claim 1 patch, which is characterized in that the signal processing module include: signal processing unit, Power supply unit and signal transmitting unit；

The signal processing unit is connected at least one described electrocardioelectrode, for receiving the electrocardioelectrode position The electrocardiosignal in region, and the electrocardiosignal is handled, the electrocardiosignal that obtains that treated；

The signal transmitting unit is connected with the signal processing unit, for treated that electrocardiosignal is sent to by described Equipment is to obtain corresponding testing result.

3. electrocardio patch according to claim 1, which is characterized in that the signal processing module is fixedly installed on the electrocardio The other side of main body is pasted, there is conductive layer in the electrocardio patch main body, the electrocardioelectrode passes through via hole technology and the signal Processing module is connected.

4. electrocardio patch according to claim 1, which is characterized in that the signal processing module passes through with the electrocardioelectrode Flexible cable is connected.

5. electrocardio patch according to claim 1, which is characterized in that the electrocardio patch is that three lead electrocardio of X-type pastes, is I-shaped At least one of three lead electrocardios patch, three lead electrocardio of c-type patch and three lead electrocardio of inverted U patch, the electrocardio pastes in main body At least four electrocardioelectrodes are fixedly installed, the endpoint location of the electrocardio patch main body is fixedly installed at least one electrocardio respectively Electrode.

6. electrocardio patch according to claim 1, which is characterized in that the electrocardio patch is that three lead electrocardio of T-type pastes, the heart The transverse area both ends of electricity patch main body are respectively arranged with an electrocardioelectrode, and the longitudinal region lower end of the electrocardio patch main body is side by side Setting is provided with electrocardio patch shape adjustment line there are two electrocardioelectrode between described two electrocardioelectrodes.

7. electrocardio patch according to claim 1, which is characterized in that the electrocardio patch is that H-type 12 lead electrocardio pastes, described The right side edge that electrocardio pastes the H-type region of main body, which has, to be located at below the H-type transverse area and puts down with the H-type transverse area Capable lateral extensions；

At least ten electrocardioelectrodes, the endpoint location and the electrocardio of the electrocardio patch main body are provided in the electrocardio patch main body The cross-point locations of patch main body are respectively arranged at least one electrocardioelectrode.

8. electrocardio patch according to claim 1, which is characterized in that the electrocardio patch is that I-shaped 12 lead electrocardio pastes, Have parallel with the transverse area between the transverse area in the I-shaped region of the electrocardio patch main body and is handed over longitudinal region First elongated area of fork, first elongated area right end, which has, to be located at below first elongated area and with described first The second parallel elongated area of elongated area, first elongated area and second elongated area pass through third elongated area It is connected；

Be provided at least ten electrocardioelectrodes in electrocardio patch main body, the I-shaped 12 lead electrocardio patch endpoint location and The I-shaped electrocardio patch cross-point locations are respectively arranged at least one electrocardioelectrode.

9. electrocardio patch according to claim 1, which is characterized in that the electrocardio patch is that T-type 12 lead electrocardio pastes, described Electrocardio patch main body has parallel with T-type region transverse area in electrocardio patch main body and extends with the longitudinal region intersects the 4th Region, the 4th elongated area right end have below the 4th elongated area and parallel with the 4th elongated area The 5th elongated area, the 4th elongated area is connected with the 5th elongated area by the 6th elongated area；

At least ten electrocardioelectrodes, the transverse area and the 4th elongated area both ends are provided in the electrocardio patch main body It is respectively arranged at least one electrocardioelectrode, the 5th elongated area and the 6th elongated area are evenly arranged at least four A electrocardioelectrode, the longitudinal region lower end are arranged side by side there are two electrocardioelectrode, are provided between described two electrocardioelectrodes Electrocardio pastes shape adjustment line.

10. electrocardio patch according to claim 7, which is characterized in that on the right side of the lateral extensions at endpoint location Electrocardioelectrode end is provided with ECP Extended Capabilities Port.