CN219021221U - Single-lead electrocardiograph monitoring equipment - Google Patents
Single-lead electrocardiograph monitoring equipment Download PDFInfo
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- CN219021221U CN219021221U CN202222853218.4U CN202222853218U CN219021221U CN 219021221 U CN219021221 U CN 219021221U CN 202222853218 U CN202222853218 U CN 202222853218U CN 219021221 U CN219021221 U CN 219021221U
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Abstract
The application relates to single-lead electrocardiograph monitoring equipment, which comprises a shell, an electrode assembly and a main board circuit, wherein the shell is provided with a first electrode; the shell is hollow, and the inside of the shell is provided with a containing cavity; the main board circuit is arranged in the shell; the number of the electrode assemblies is two, the electrode assemblies are respectively arranged on two opposite sides of the shell, and the electrode assemblies are connected with a circuit of a main board; the electrode assembly comprises an electrode plate, a measuring electrode, a shielding layer and a protective sleeve; the measuring electrode is arranged on the electrode plate and is fixedly connected with the electrode plate; the protective sleeve is made of soft materials and is connected to the shell, and covers the electrode plate, the shielding layer and part of the measuring electrode, so that the rest part of the measuring electrode is exposed out of the protective sleeve. When a user wears the device, the accuracy of data acquisition can be effectively improved due to the shielding layer. And the protective sleeve is made of soft materials, so that wearing comfort can be effectively improved.
Description
Technical Field
The application relates to the technical field of medical equipment, in particular to single-lead electrocardiograph monitoring equipment.
Background
The electrocardiosignal is an important basic physiological parameter signal of a human body, and has important significance for diagnosing cardiovascular diseases.
The traditional single-lead electrocardiograph equipment generally adopts Bluetooth for data transmission, so that the data loss is serious, and the existing electrocardiograph monitoring equipment is poor in anti-interference performance due to the limitation of the volume and the battery capacity, so that the effective diagnosis of cardiovascular diseases by doctors is not facilitated.
Disclosure of Invention
In order to solve the problems that data are lost, the battery capacity is low and the data storage and export functions are not available in the data transmission process of the single-lead electrocardiograph monitoring equipment, the application provides the single-lead electrocardiograph monitoring equipment.
The single-lead electrocardiograph monitoring device comprises a shell, an electrode assembly and a main board circuit, wherein the shell is connected with the electrode assembly;
the interior of the shell is hollow;
the main board circuit is arranged in the shell;
the number of the electrode assemblies is two, the electrode assemblies are respectively arranged on two opposite sides of the shell, and the electrode assemblies are connected with the main board circuit;
the electrode assembly comprises an electrode plate, a measuring electrode, a shielding layer and a protective sleeve;
the measuring electrode is arranged on the electrode plate;
the shielding layer cover is arranged on the measuring electrode and is fixedly connected with the electrode plate;
the protective sleeve is made of soft materials and is connected to the shell, and the protective sleeve wraps the electrode plate, the shielding layer and part of the measuring electrode, so that the rest part of the measuring electrode is exposed to the protective sleeve.
In one embodiment, the electrode plate is a square plate, a through hole is formed in the middle of the electrode plate, and the electrode plate is provided with a first end face in the same direction as the measuring electrode is exposed out of the protective sleeve and a second end face in the opposite direction;
the measuring electrode is fixed to the first end face of the electrode plate and completely covers the through hole, and is electrically connected with the main board circuit through a radio frequency wire arranged on the second end face of the electrode plate;
the shielding layer is arranged on the second end face of the electrode plate, and the shielding layer is covered on the measuring electrode through the through hole.
In one embodiment, the shielding layer is of a square sheet structure, mounting protrusions are arranged at four corners of one side of the shielding layer, which faces the second end face of the electrode plate, of the shielding layer, and mounting grooves matched with the mounting protrusions are formed in corresponding positions of the electrode plate.
In one embodiment, the shielding layer has an area greater than the area of the via.
In one embodiment, the device further comprises a positioning column; the middle parts of two sides of the shell provided with the electrode assemblies are provided with reserved grooves;
one end of the positioning column is fixed to the reserved groove, the other end of the positioning column protrudes to the outer side of the shell and is detachably connected with the protective sleeve, and the middle part of the positioning column is provided with a wire passing hole which is communicated with the protective sleeve.
In one embodiment, the housing includes upper and lower mating shells;
the upper cover is fixedly clamped with the lower shell, and the main board circuit is arranged in the lower shell.
In one embodiment, the circuit further comprises a reference electrode fixed to the bottom of the lower shell, the reference electrode protrudes out of the lower shell, and the reference electrode is electrically connected with the main board circuit.
The radio frequency wire passes through the locating column and the protective sleeve and is fixed on the electrode plate.
In one embodiment, a USB interface and an LED light indicator are disposed on one side of the housing, and are electrically connected to the motherboard circuit, respectively.
In one embodiment, the battery is a lithium battery, and the battery is fixed to the main board circuit and electrically connected.
In one embodiment, the measuring electrode is welded to the electrode plate;
the shell is provided with a switch button, and the switch button is arranged on one side of the electrode assembly, which is not connected with the electrode assembly, and is electrically connected with the main board circuit.
The beneficial effects of this application: the application comprises a shell, an electrode assembly and a main board circuit; the inside cavity of casing, main board circuit are arranged in the casing, and electrode assembly's quantity is two, installs respectively in the opposite both sides of casing, and electrode assembly is connected with main board circuit electricity, and electrode assembly includes electrode plate, measuring electrode, shielding layer and protective sheath, and measuring electrode sets up on the electrode plate, and the shielding layer lid is established on measuring electrode, and with electrode plate fixed connection, and the protective sheath is soft material, is connected to the casing, and protective sheath cladding electrode plate, shielding layer and partial measuring electrode to make measuring electrode's other part expose to the protective sheath. The exposed part of the electrode buckle of the electrode assembly is in direct contact with the body of a wearer, so that electrocardiographic information is acquired. The other side passes through the through hole of the electrode plate to protect the electrode plate from the shielding layer, so that the electrode plate can be prevented from being subjected to external interference, and the influence from external electromagnetic signals in the information acquisition process can be prevented. And the protective sleeve is made of soft materials, so that wearing comfort is enhanced, and the occurrence of electrode paste falling in monitoring is reduced.
Drawings
FIG. 1 is a perspective assembly view of a single lead electrocardiographic monitoring device of the present application;
FIG. 2 is a perspective assembly view of a single lead electrocardiograph monitoring device electrode assembly of the present application;
FIG. 3 is a schematic structural view of a protective sleeve of a single-lead electrocardiograph monitoring device according to the present application;
FIG. 4 is a schematic diagram of a front perspective view of a single lead electrocardiograph monitoring device according to the present application;
fig. 5 is a schematic view of a back perspective structure of a single-lead electrocardiographic monitoring device according to the present application.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application.
Examples of the embodiments are illustrated in the accompanying drawings, wherein like or similar symbols indicate like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and intended for the purpose of explaining the present application and are not to be construed as limiting the present application.
In the description of the present application, it should be understood that the terms "top," "bottom," "inner," "outer," "axis," "circumferential," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description of the present application or for simplicity of description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In this application, unless specifically stated or limited otherwise, the terms "mounted," "connected," "secured," "engaged," "hinged," and the like are to be construed broadly, as they may be either fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
Referring to fig. 1, a single lead electrocardiograph monitoring device includes a housing, an electrode assembly, and a main board circuit; the inside cavity of casing, main board circuit 5 is arranged in the casing, and electrode assembly's quantity is two, installs respectively in the opposite both sides of casing, and electrode assembly is connected with main board circuit 5 electricity, and electrode assembly includes electrode plate 14, measuring electrode 11, shielding layer 12 and protective sheath 18, and measuring electrode 11 sets up 14 on the electrode plate, and shielding layer 12 covers and establishes on measuring electrode 11, and with electrode plate 14 fixed connection, protective sheath 17 is soft material, is connected to the casing, and protective sheath 18 cladding electrode plate 14, shielding layer 12 and partial measuring electrode 11 to make the rest of measuring electrode 11 expose to protective sheath 18.
In this embodiment, the exposed portion of the measuring electrode 11 of the electrode assembly is directly connected to an electrode patch on the body of the wearer, and acquisition of electrocardiographic information is performed. The other side passes through the through hole of the electrode plate 14 to protect the electrode plate from the shielding layer 12, so that the external interference can be avoided, and the influence from external electromagnetic signals in the information acquisition process can be prevented. And the protective sleeve 18 is made of soft materials, so that wearing comfort is enhanced, and falling off of the electrode paste in monitoring is reduced.
Referring to fig. 2, in an electrode assembly of a single-lead electrocardiograph monitoring device, an electrode plate 14 is a square plate, a through hole is formed in the middle of the electrode plate, and the electrode plate 14 has a first end face in the same direction as that of the measuring electrode 11 exposed out of a protective sleeve 18, and a second end face in the opposite direction. The measuring electrode 11 is fixed to the first end face of the electrode plate 14 and entirely covers the through hole, and the measuring electrode 11 is electrically connected to the main board circuit 5 through the radio frequency wire 13 provided at the second end face of the electrode plate 14. The shielding layer 12 is arranged on the second end face of the electrode plate, and the shielding layer 12 is covered on the measuring electrode 11 through the through hole.
Referring to fig. 2, in an electrode assembly of a single-lead electrocardiograph monitoring device, a shielding layer 12 is of a square sheet structure, mounting protrusions 15 are arranged at four corners of one side of the shielding layer 12, which faces a second end face of an electrode plate 14, and mounting grooves matched with the mounting protrusions are formed in corresponding positions of the electrode plate 14.
Referring to fig. 2, in a single-lead electrocardiograph monitoring device electrode assembly, the area of the shielding layer 12 is larger than the area of the through hole.
Referring to fig. 3, a single-lead electrocardiograph monitoring device protective sleeve further comprises a positioning column 16, and reserved grooves are formed in the middle of two sides of the shell where the electrode assemblies are arranged. One end of the positioning column 16 is fixed to the reserved groove, the other end of the positioning column protrudes to the outer side of the shell and is detachably connected with the protective sleeve 18, a wire through hole 17 is formed in the middle of the positioning column 16, and the wire through hole 17 is communicated with the protective sleeve 18.
Referring to fig. 1, a single lead electrocardiographic monitoring device, a housing includes an upper cover 3 and a lower case 4 that are matched with each other. The upper cover 3 is fixedly clamped with the lower shell 4, and the main board circuit 5 is arranged in the lower shell 4.
Referring to fig. 1, a single-lead electrocardiograph monitoring device further includes an electrode button 11 of a reference electrode, a reference electrode 19 is fixed to the bottom of the lower case 4, and the reference electrode 19 protrudes outside the lower case 4, and the reference electrode 19 is electrically connected with the main board circuit 5. The radio frequency wire 13 is fixed to the electrode plate 14 through the positioning posts 16 and the protective sleeve 18.
Referring to fig. 1, a single-lead electrocardiograph monitoring device is provided with a USB interface 7 and an LED lamp indicator 6 on one side of a housing, and are electrically connected with a main board circuit 5 respectively.
Referring to fig. 1, a single-lead electrocardiograph monitoring device further includes a battery 8, the battery 8 is a lithium battery, and the battery 8 is fixed to the main board circuit 5 and electrically connected.
In this embodiment, the measuring electrode 11 is welded to the electrode plate 14,
referring to fig. 1, a single-lead electrocardiograph monitoring device is provided with a switch key 41 on a housing, wherein the switch key 41 is arranged on one side of an electrode assembly, which is not connected with the electrode assembly, and is electrically connected with a main board circuit 5.
The foregoing is merely a preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art, within the scope of the present application, shall cover the same as the present application, with equivalents and modifications according to the technical solution and the inventive concept of the present application.
Claims (10)
1. A single-lead electrocardiograph monitoring device is characterized by comprising a shell, an electrode assembly and a main board circuit;
the interior of the shell is hollow;
the main board circuit is arranged in the shell;
the number of the electrode assemblies is two, the electrode assemblies are respectively arranged on two opposite sides of the shell, and the electrode assemblies are electrically connected with the main board circuit;
the electrode assembly comprises an electrode plate, a measuring electrode, a shielding layer and a protective sleeve;
the measuring electrode is arranged on the electrode plate;
the shielding layer is covered on the measuring electrode and is fixedly connected with the electrode plate;
the protective sleeve is made of soft materials, is connected to the shell, and is used for wrapping the electrode plate, the shielding layer and part of the measuring electrode, so that the rest part of the measuring electrode is exposed to the protective sleeve.
2. The single-lead electrocardiograph monitoring device according to claim 1, wherein the electrode plate is a square plate, a through hole is formed in the middle of the electrode plate, and the electrode plate is provided with a first end face in the same direction as the measuring electrode is exposed out of the protective sleeve and a second end face in the opposite direction;
the measuring electrode is fixed to the first end face of the electrode plate and completely covers the through hole, and is electrically connected with the main board circuit through a radio frequency wire arranged on the second end face of the electrode plate;
the shielding layer is arranged on the second end face of the electrode plate, and the shielding layer is covered on the measuring electrode through the through hole.
3. The single-lead electrocardiograph monitoring device according to claim 2, wherein the shielding layer is of a square sheet-shaped structure, mounting protrusions are arranged at four corners of one side of the shielding layer, which faces the second end face of the electrode plate, and mounting grooves matched with the mounting protrusions are formed in corresponding positions of the electrode plate.
4. The single lead electrocardiographic monitoring device of claim 3 wherein the shielding layer has an area greater than an area of the through hole.
5. The single lead electrocardiographic monitoring device of claim 2 further comprising a positioning post; the middle parts of two sides of the shell, where the electrode assemblies are arranged, are provided with reserved grooves;
one end of the positioning column is fixed to the reserved groove, the other end of the positioning column protrudes to the outer side of the shell and is detachably connected with the protective sleeve, a wire passing hole is formed in the middle of the positioning column, and the wire passing hole is communicated with the protective sleeve.
6. The single lead electrocardiographic monitoring device of claim 5 wherein the housing includes upper and lower mating shells;
the upper cover is fixedly clamped with the lower shell, and the main board circuit is mounted in the lower shell.
7. The single lead electrocardiographic monitoring device of claim 6 further comprising a reference electrode secured to a bottom of the lower housing and protruding outside the lower housing, the reference electrode being electrically connected to the main board circuit;
the radio frequency wire passes through the positioning column and the protective sleeve and is fixed on the electrode plate.
8. The single-lead electrocardiograph monitoring device according to any one of claims 1-4, wherein a USB interface and an LED lamp indicator are arranged on one side of the housing, and are electrically connected with the main board circuit respectively.
9. The single lead electrocardiographic monitoring device of any one of claims 1-4 further comprising a battery, the battery being a lithium battery, the battery being secured to the motherboard circuit and electrically connected.
10. The single lead electrocardiographic monitoring device according to any one of claims 1-4 wherein the measurement electrode is welded to the electrode plate;
the shell is provided with a switch button, and the switch button is arranged on one side of the electrode assembly, which is not connected with the electrode assembly, and is electrically connected with the main board circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222853218.4U CN219021221U (en) | 2022-10-27 | 2022-10-27 | Single-lead electrocardiograph monitoring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222853218.4U CN219021221U (en) | 2022-10-27 | 2022-10-27 | Single-lead electrocardiograph monitoring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219021221U true CN219021221U (en) | 2023-05-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222853218.4U Active CN219021221U (en) | 2022-10-27 | 2022-10-27 | Single-lead electrocardiograph monitoring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219021221U (en) |
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2022
- 2022-10-27 CN CN202222853218.4U patent/CN219021221U/en active Active
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