Electrocardiogram monitoring device

Abstract

The utility model relates to an electrocardiograph monitoring device which comprises an electrocardiograph monitor body. An electrode patch; the detection end of the electrocardio sensor is located in the connecting ring so as to carry out electrocardio signal detection on the human body; the input end of the wireless transmitter is connected with the output end of the electrocardio sensor, and the output end of the wireless transmitter is connected with the wireless receiver through wireless signals. According to the utility model, the wireless monitoring effect can be realized, the body position change of a patient is prevented from being bound by a connecting line, meanwhile, the human body patch can be taken down from the connecting ring to be independently replaced, the whole electrode patch does not need to be replaced, convenience and rapidness are realized, resources are saved, and the utilization rate of equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrocardiogram monitoring, in particular to an electrocardiogram monitoring device. Background Art

[0002] For example, a Chinese patent with authorization announcement number CN217285812U discloses a clinical ECG monitoring device, including an electrode sheet body, a mounting block is fixed to the upper middle part of the electrode sheet body, and a connecting cover is provided on the outer side of the mounting block, an ECG sensor is installed on the inner side of the connecting cover, and the output end of the ECG sensor is electrically connected to a Bluetooth transmitter module through a PLC controller, and the ECG sensor, PLC controller and Bluetooth transmitter module are electrically connected in series; a conductive paste capsule is installed on one side of the connecting cover.

[0003] The ECG sensor can monitor the patient's heart signal in real time and transmit the data to the PLC controller. The PLC controller transmits the signal to the machine through the Bluetooth transmitter module to remotely monitor the patient's vital signs. No lead wire is required, and the patient is more comfortable to wear. There is no need to repeatedly take off the electrode sheet, which makes it more convenient for the patient to get out of bed. However, the electrode sheet is directly fixed on the mounting block, which makes it difficult to replace the electrode sheet after long-term use. When replacing, the entire mounting block and the electrode sheet can only be replaced together, and the electronic components in the mounting block need to be reassembled, which is not only very troublesome, but also wastes resources, resulting in poor equipment utilization. Summary of the invention

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide an ECG monitoring device that can achieve the effect of wireless monitoring and avoid the patient's body position changes being constrained by the connection line. At the same time, the human body patch can be removed from the connecting ring and replaced separately without replacing the entire electrode patch. This is not only convenient and fast, but also saves resources and improves the utilization rate of the equipment.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An electrocardiogram monitoring device, comprising:

[0007] The ECG monitor body comprises a controller and a wireless receiver connected to the controller;

[0008] Electrode patch; the electrode patch comprises a lead housing, a human body patch detachably mounted on the lead housing, and an electrocardiogram sensor and a wireless transmitter arranged in the lead housing; the lead housing is provided with a connecting ring; the human body patch comprises a fitting portion and a mounting portion; the fitting portion is used to be attached to the human body; the mounting portion and the connecting ring are detachably connected via an elastic buckle structure;

[0009] The detection end of the ECG sensor is located in the connection ring to detect ECG signals of the human body; the input end of the wireless transmitter is connected to the output end of the ECG sensor, and the output end is connected to the wireless receiver through a wireless signal.

[0010] In some embodiments, the elastic snap-fit ​​structure includes a sliding lever and a return spring; a sliding groove extending along its axial direction and a limiting groove vertically connected to the sliding groove are provided on the outer wall of the connecting ring; the sliding lever slides in the sliding groove, and connects or closes the limiting groove and the sliding groove when sliding; the two ends of the return spring are respectively connected to one end of the sliding lever and one end of the sliding groove; and a limiting portion that can slide in the sliding groove and the limiting groove is provided on the mounting portion.

[0011] In some embodiments, the ends of the sliding groove and the limiting groove are both chamfered; and the surface of the limiting portion is arc-shaped.

[0012] In some embodiments, the elastic buckle structure, the sliding groove and the limiting groove are all symmetrically provided with two of them about the axis of the connecting ring; the number and position of the limiting parts correspond one-to-one to the setting of the sliding groove.

[0013] In some embodiments, the sliding lever includes a sliding lever portion sliding in the sliding groove and a toggle portion disposed on the sliding lever portion; the toggle portion is disposed outside the sliding groove so that an operator can apply force to toggle the sliding lever to slide.

[0014] In some embodiments, the electrode patch further includes a battery module disposed in the lead housing; the battery module is used to supply power to the ECG sensor and the wireless transmitter.

[0015] In some embodiments, the lead housing is provided with a charging interface connected to the battery module; the ECG monitor body is provided with a storage slot with a discharge connector; when the lead housing is inserted into the storage slot for storage, the charging interface is docked with the discharge connector, and energy is supplied to the battery module for charging through the ECG monitor body.

[0016] In some embodiments, the wireless transmitter includes a Bluetooth transmitting module; and the wireless receiver includes a Bluetooth receiving module for pairing with the Bluetooth transmitting module via a Bluetooth protocol.

[0017] In some embodiments, the human body patch further comprises a plurality of reinforcement patches connected to the fitting portion; the plurality of reinforcement patches are evenly distributed along the circumferential direction of the fitting portion.

[0018] The utility model adopts the above technical solution, and has the following beneficial effects:

[0019] The utility model can attach the human body patch to the human body by installing the human body patch on the connecting ring of the lead housing with an elastic snap-on structure, and perform electrocardiogram monitoring through an electrocardiogram sensor, and send the electrocardiogram monitoring data to the electrocardiogram monitor body through a wireless transmitter, thereby achieving the effect of wireless monitoring, avoiding the patient's body position change being bound by the connection line, and facilitating operation and use; after long-term use, the human body patch can be removed from the connecting ring and replaced separately, without the need to replace the entire electrode patch, which is not only convenient and fast, but also saves resources and improves the utilization rate of the equipment. After use, the electrode patch is removed from the human body, and the lead housing is inserted into the storage slot, so that the charging interface and the discharge connector are connected, and the battery can be charged through the electrocardiogram monitor body, so that it is convenient to use the electrode patch for electrocardiogram signal detection next time, without the need to obtain energy from other places, and improving the convenience of operation and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention is further described in detail below with reference to the accompanying drawings and specific implementations:

[0021] Figure 1 This is a schematic diagram of the structure of the ECG monitoring device in the embodiment of the utility model;

[0022] Figure 2 This is a schematic diagram of the connection relationship of the wireless transmission components of the ECG monitoring device in the embodiment of the utility model;

[0023] Figure 3 This is a schematic cross-sectional view of the electrode patch in the embodiment of the utility model;

[0024] Figure 4 It is a partial structural schematic diagram of the connecting ring, the mounting portion and the elastic buckle structure in the embodiment of the utility model.

[0025] In the figure: 1. ECG monitor body; 11. Controller; 12. Wireless receiver; 2. Electrode patch; 21. Lead housing; 22. Human body patch; 221. Fitting part; 222. Mounting part; 223. Limiting part; 23. ECG sensor; 24. Wireless transmitter; 3. Connecting ring; 31. Sliding slot; 32. Limiting slot; 4. Elastic buckle structure; 41. Sliding lever; 411. Sliding part; 412. Toggle part; 42. Reset spring; 5. Battery module; 6. Charging port; 7. Storage slot; 8. Reinforcement patch. DETAILED DESCRIPTION

[0026] The utility model discloses an electrocardiogram monitoring device. Figure 1 and Figure 2As shown, it includes an ECG monitor body 1 and an electrode patch 2; the ECG monitor body 1 includes a controller 11 and a wireless receiver 12 connected to the controller 11; the electrode patch 2 includes a lead housing 21, a human patch 22 detachably mounted on the lead housing 21, and an ECG sensor 23 and a wireless transmitter 24 arranged in the lead housing 21, wherein the detection end of the ECG sensor 23 is located in the connecting ring 3 to detect ECG signals of the human body; the input end of the wireless transmitter 24 is connected to the output end of the ECG sensor 23, and the output end is connected to the wireless receiver 12 through a wireless signal. Through the cooperation of the wireless transmitter 24 and the wireless receiver 12, the ECG monitoring signal is sent to the ECG monitor body 1 through wireless transmission for display, achieving the effect of wireless monitoring, avoiding the patient's body position change being bound by the connection line, and facilitating operation and use. At the same time, the human patch 22 is detachable and can be directly disassembled and assembled from the lead housing 21, which is convenient for replacing the patch and ensuring the recycling of the equipment.

[0027] Further, such as Figure 3 As shown, the lead housing 21 is provided with a connecting ring 3 protruding outward; the human body patch 22 includes a fitting portion 221 and a mounting portion 222; the fitting portion 221 is used to be attached to the human body; the mounting portion 222 is arranged at the center of the fitting portion 221, and is detachably connected to the connecting ring 3 through an elastic buckle structure 4. When in use, the lead housing 21 and the human body patch 22 can be combined into one by connecting the mounting portion 222 of the human body patch 22 with the connecting ring 3 through the elastic buckle structure 4, so that the fitting portion 221 is attached to the human body, so that the ECG sensor 23 in the lead housing 21 can monitor the human body, and send the signal through the wireless transmitter 24, so as to achieve the effect of wireless ECG monitoring. After long-term use, the elastic buckle structure 4 can be removed, and only the human body patch 22 can be replaced, so as to facilitate the long-term use of the device and improve the utilization rate of the device.

[0028] Among them, Figure 1 and Figure 2 As shown, the wireless transmitter 24 includes a Bluetooth transmitting module; the wireless receiver 12 includes a Bluetooth receiving module for pairing with the Bluetooth transmitting module through the Bluetooth protocol. The wireless connection between the wireless transmitter 24 and the wireless receiver 12 is achieved by using Bluetooth signals, so that the wireless receiver 12 can be paired with multiple Bluetooth transmitting modules, thereby receiving and collecting electrocardiogram monitoring signals from multiple electrode patches 2, and then processing and outputting them using the controller 11, thereby improving the applicability of the device.

[0029] In some embodiments, Figure 3 and Figure 4As shown, specifically, the elastic buckle structure 4 includes a sliding lever 41 and a reset spring 42; the outer wall of the connecting ring 3 is provided with a sliding groove 31 extending along its axial direction and a limiting groove 32 vertically connected to the sliding groove 31, and the angle between the sliding groove 31 and the limiting groove 32 can also be an acute angle or an obtuse angle, as long as the two are connected to each other and have a certain angle. Among them, the sliding lever 41 slides in the sliding groove 31, and connects or closes the limiting groove 32 with the sliding groove 31 when sliding; the two ends of the reset spring 42 are respectively connected to one end of the sliding lever 41 and one end of the sliding groove 31, and a limiting portion 223 that can slide in the sliding groove 31 and the limiting groove 32 is provided on the mounting portion 222. When the return spring 42 is not compressed and deformed, the sliding lever 41 is located in the sliding groove 31 and closes the connection between the limit groove 32 and the sliding groove 31. By moving the sliding lever 41 to slide in the sliding groove 31, the sliding lever 41 can be moved away from the closed position to achieve the connection between the limit groove 32 and the sliding groove 31. During installation, by inserting the limit portion 223 on the mounting portion 222 into the sliding groove 31 and sliding, and pushing the sliding lever 41 to slide away from the closed position until the limit groove 32 is connected with the sliding groove 31, the limit portion 223 can be transferred into the limit groove 32 to form a limit position. At this time, the sliding lever 41 is no longer restricted, and the elastic force generated by the pressure of the return spring 42 is released. The elastic force of the return spring 42 drives the sliding lever 41 to return to the position where the limit groove 32 and the sliding groove 31 are closed, preventing the limit portion 223 on the mounting portion 222 from falling off, and achieving stable installation and use of the human body patch 22 and the lead housing 21.

[0030] Among them, the ends of the sliding groove 31 and the limiting groove 32 are both chamfered; the surface of the limiting portion 223 is arc-shaped, so that when the limiting portion 223 slides into the sliding groove 31 or the limiting groove 32, the contact area between the two is small, which is convenient for guiding the limiting portion 223 to slide accurately, and improves the convenience of disassembly and assembly between the human body patch 22 and the lead housing 21. Further, in order to facilitate the toggle of the sliding lever 41, the sliding lever 41 includes a sliding lever 411 that slides in the sliding groove 31 and a toggle portion 412 provided on the sliding lever; the toggle portion 412 is arranged outside the sliding groove 31, so that the operator can apply force to toggle the sliding lever 41 to slide, so that when the human body patch 22 is disassembled, the sliding lever 41 can be switched from the state of closing the limiting groove 32 to the state of conducting the limiting groove 32 by using the toggle portion 412. The convenience of disassembly and assembly is improved.

[0031] Furthermore, the elastic buckle structure 4, the sliding groove 31 and the limiting groove 32 are all symmetrically provided with two on the axis of the connecting ring 3; the number and position of the limiting parts 223 are arranged one-to-one corresponding to the sliding groove 31. Through the cooperation of the two limiting parts 223 and the limiting groove 32, two-point limiting can be formed, thereby improving the stability of the human body patch 22 and the lead housing 21 after installation.

[0032] In some embodiments, the human body patch 22 further includes a plurality of reinforcement patches 8 connected to the fitting portion 221; the plurality of reinforcement patches 8 are evenly distributed along the circumferential direction of the fitting portion 221. In this embodiment, the number of the reinforcement patches 8 is three, so that after the human body patch 22 is attached to the human body, three-point positioning is formed, and the human body patch 22 is fitted and reinforced in multiple directions to prevent it from falling off easily, thereby ensuring the stability of the ECG wireless monitoring.

[0033] In some embodiments, Figure 1 and Figure 3 As shown, in order to conveniently supply energy to the wireless transmitter 24 and the ECG sensor 23, the electrode patch 2 also includes a battery module 5 arranged in the lead housing 21; the battery module 5 is used to supply power to the ECG sensor 23 and the wireless transmitter 24. Further, the lead housing 21 is provided with a charging interface 6 connected to the battery module; the ECG monitor body 1 is provided with a storage slot 7 with a discharge connector; when the lead housing 21 is inserted into the storage slot 7 for storage, the charging interface 6 is docked with the discharge connector, and the battery module 5 is supplied with energy and charged through the ECG monitor body 1. By inserting the lead housing 21 into the storage slot 7, the ECG patch can be stored, avoiding the ECG patch from being separated from or lost from the ECG monitor when not in use. At the same time, when the two are stored together, the ECG monitor can be used to charge the battery directly, so that the ECG patch can be used for ECG monitoring without taking energy from other places, thereby improving the convenience of operation.

[0034] The embodiment of the present application discloses an ECG monitoring device. By installing a human body patch 22 on the connecting ring 3 of the lead housing 21 using an elastic buckle structure 4, the human body patch 22 can be attached to the human body, and ECG monitoring is performed through the ECG sensor 23, and the ECG monitoring data is sent to the ECG monitor body 1 through a wireless transmitter, thereby achieving the effect of wireless monitoring, avoiding the patient's body position change from being bound by the connection line, and facilitating operation and use; after long-term use, the human body patch 22 can be removed from the connecting ring 3 for separate replacement, without the need to replace the entire electrode patch 2, which is not only convenient and fast, but also saves resources and improves the utilization rate of the equipment. After use, the electrode patch 2 is removed from the human body, and the lead housing 21 is inserted into the storage slot 7, so that the charging interface 6 is docked with the discharge connector, and the battery can be charged through the ECG monitor body 1, so that it is convenient to use the electrode patch 2 for ECG signal detection next time, without the need to use energy from other places, and improving the convenience of operation and use.

[0035] The above describes the specific implementation of the present invention, but those skilled in the art should understand that this is only an example. Those skilled in the art can make various changes or modifications to this implementation without departing from the principle and essence of the present invention, but these changes and modifications are all within the scope of protection of the present invention.

Claims

1. An electrocardiogram monitoring device, characterized in that: An electrocardiogram monitoring device, comprising: An ECG monitor body, the ECG monitor body comprising a controller and a wireless receiver connected to the controller; An electrode patch, the electrode patch comprising a lead housing, a human body patch detachably mounted on the lead housing, and an electrocardiogram sensor and a wireless transmitter arranged in the lead housing; the lead housing is provided with a connecting ring; the human body patch comprises a fitting portion and a mounting portion; the fitting portion is used to be attached to the human body; the mounting portion and the connecting ring are detachably connected via an elastic buckle structure; The detection end of the ECG sensor is located in the connection ring to detect ECG signals of the human body; the input end of the wireless transmitter is connected to the output end of the ECG sensor, and the output end is connected to the wireless receiver through a wireless signal.

2. An electrocardiogram monitoring device according to claim 1, characterized in that: The elastic buckle structure includes a sliding lever and a return spring; a sliding groove extending along its axial direction and a limiting groove vertically connected to the sliding groove are provided on the outer wall of the connecting ring; the sliding lever slides in the sliding groove and connects or closes the limiting groove and the sliding groove when sliding; the two ends of the return spring are respectively connected to one end of the sliding lever and one end of the sliding groove; a limiting portion that can slide in the sliding groove and the limiting groove is provided on the mounting portion.

3. An electrocardiogram monitoring device according to claim 2, characterized in that: The ends of the sliding groove and the limiting groove are both chamfered; the surface of the limiting portion is arc-shaped.

4. The electrocardiogram monitoring device according to claim 2, characterized in that: The elastic buckle structure, the sliding groove and the limiting groove are all symmetrically arranged with two of them on the axis of the connecting ring; the number and position of the limiting parts correspond to the sliding groove arrangement one by one.

5. The electrocardiogram monitoring device according to claim 2, characterized in that: The sliding lever comprises a sliding lever portion sliding in the sliding groove and a toggle portion arranged on the sliding lever portion; the toggle portion is arranged outside the sliding groove so that an operator can apply force to toggle the sliding lever to slide.

6. The electrocardiogram monitoring device according to claim 1, characterized in that: The electrode patch also includes a battery module arranged in the lead housing; the battery module is used to supply power to the electrocardiogram sensor and the wireless transmitter.

7. The electrocardiogram monitoring device according to claim 1, characterized in that: The lead shell is provided with a charging interface connected to the battery module; the ECG monitor body is provided with a storage slot with a discharge connector; when the lead shell is inserted into the storage slot for storage, the charging interface is connected to the discharge connector, and energy is supplied to the battery module for charging through the ECG monitor body.

8. The electrocardiogram monitoring device according to claim 1, characterized in that: The wireless transmitter includes a Bluetooth transmitting module; the wireless receiver includes a Bluetooth receiving module for pairing with the Bluetooth transmitting module through the Bluetooth protocol.

9. The electrocardiogram monitoring device according to claim 1, characterized in that: The human body patch also includes a plurality of reinforcement patches connected to the fitting portion; the plurality of reinforcement patches are evenly distributed along the circumferential direction of the fitting portion.

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