CN213722012U - Electrode slice with through hole - Google Patents
Electrode slice with through hole Download PDFInfo
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- CN213722012U CN213722012U CN202021938271.9U CN202021938271U CN213722012U CN 213722012 U CN213722012 U CN 213722012U CN 202021938271 U CN202021938271 U CN 202021938271U CN 213722012 U CN213722012 U CN 213722012U
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Abstract
The utility model provides an electrode slice with through-hole, a serial communication port, include: the first sheet layer, the second sheet layer, the third sheet layer, the joint and the protective layer; the first sheet layer is arranged on the second sheet layer, and a first through hole is formed in the first sheet layer; the second sheet layer is arranged on the third sheet layer, and a second through hole is formed in the second sheet layer; the third sheet layer is arranged on the protective layer, and a third through hole is formed in the third sheet layer; the tab is disposed at the second sheet edge. The utility model discloses a set up the through-hole on the electrode plate, realized need not to get rid of the electrode slice when doing the heart electrograph monitoring, still can carry out the monitoring of supersound cardiogram through placing ultrasonic probe in through-hole department. Therefore, the simultaneous execution of two examinations can be ensured if necessary, and the examination time of the patient is shortened.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, concretely relates to electrode slice with through-hole.
Background
The importance of electrocardiogram as a routine examination item in clinical diagnosis and treatment work is self-evident, which can not only help to accurately judge the change of heart rhythm, but also evaluate whether coronary heart disease, myocardial infarction, pulmonary heart disease and the like can cause the electrophysiological change of heart, and can also be used for dynamically monitoring the long-time cardiac electrical activity of patients in intensive care units, operating rooms and the like, thereby being an important method for monitoring the vital signs and disease changes of patients. The echocardiogram, as the 'third eye' of a clinician, can visually display the structural and functional changes of the heart, has been widely applied to valvular heart disease, congenital heart disease, coronary heart disease, cardiomyopathy and the like, can visually display the position, the property and the degree of pathological changes, can also be used for monitoring the heart function, judging the treatment effect, predicting the outcome and the prognosis of the disease and the like, and has very wide clinical application.
Electrocardiography is the assessment of the heart from the point of view of electrical activity and echocardiography is the detection of the heart from the point of view of structural and mechanical activity. The two complement each other, but the two are not enough to play an important role in the change of the heart disease. In the clinical diagnosis and treatment process, on one hand, heart diseases need to be evaluated from different angles, and on the other hand, a part of patients have multiple heart diseases simultaneously, which needs both electrocardiogram and ultrasonic comprehensive evaluation of illness states.
The electrocardiographic examination is fast, and the queuing waiting time is short; the echocardiogram takes a long time, and the patient usually carries out the electrocardiographic examination before the echocardiogram is made when waiting for the examination. The electrocardiographic examination needs to stick electrode plates for collecting heart electrical activity signals, but the electrode plates in various shapes such as round, square and gourd-shaped need to be stuck to corresponding parts of corresponding precordial leads. Especially, the positions of the anterior V2, V3, V4 and V5 leads are just overlapped with the positions where the ultrasonic probes need to be placed on important cutting planes of the subsequent echocardiography, such as a parasternal left ventricle long axis cutting plane, an aorta root short axis cutting plane, a left ventricle short axis cutting plane and an apex heart cutting plane, so that the cardiac ultrasonography is influenced. Some patients need to carry out 24-hour monitoring on dynamic electrocardiograms (also known as great wall electrocardiograms or Holter), at the moment, ultrasound is carried out again, the ultrasonic cardiogram examination cannot be carried out due to the interference of the positions of electrode plates of the front leads, the electrode plates are temporarily taken down, the examination information of the electrocardiograms is incomplete, the monitoring is needed again, the time for the patients to see a doctor is wasted, and the time for the patients with heart diseases is the life; some patients are sensitive to pain, the original electrocardiogram electrode slice is stuck too tightly, the pain is very obvious when the electrode slice is torn forcibly, and particularly, teenagers or old patients can easily tear off the electrode slice from the chest skin slowly by going home and wiping with warm water after the electrocardiogram is finished, and hospitals do not have the environmental conditions; even if some patients have serious illness and are urgent in time, only nonstandard sections of heart ultrasound can be obtained just by carrying out ultrasonic scanning on gaps of electrode plates of the electrocardiogram, and the structure and the function of the heart cannot be accurately judged; to some patients that need long-time electrocardiogram monitoring such as intensive care unit, operating room, often also can receive the interference of the full electrode slice of precordial lead to obviously influence image quality when needing to do the ultrasonic examination simultaneously, reduce the accuracy of judgement, and the inspection at this moment is very important again.
In conclusion, there is a need for an electrode plate that can be used for long-time electrocardiographic monitoring without affecting the placement of a probe during echocardiography examination, and that can facilitate simultaneous performance of two examinations without mutual interference, and improve the accuracy of echocardiography examination and the integrity of electrocardiographic monitoring for patients.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electrode slice that can not influence the band-pass hole that ultrasonic probe placed again when being used for heart electrograph monitoring to the weak point of prior art.
In order to solve the technical problem, the utility model provides an electrode slice with through-hole, include: the first sheet layer, the second sheet layer, the third sheet layer, the joint and the protective layer; the first sheet layer is arranged on the second sheet layer, and a first through hole is formed in the first sheet layer; the second sheet layer is arranged on the third sheet layer, and a second through hole is formed in the second sheet layer; the third sheet layer is arranged on the protective layer, and a third through hole is formed in the third sheet layer; the tab is disposed at the second sheet edge.
In one embodiment, the first sheet layer is a nonwoven fabric layer or a backing adhesive paper layer, the second sheet layer is a conductive electrode layer, the third sheet layer is a conductive adhesive layer, and the protective layer is a PVC film or a release anti-adhesive paper layer.
In an embodiment, the first, second and third sheets are circular or rectangular.
In an embodiment, the first through hole, the second through hole and the third through hole are circular or rectangular.
In an embodiment, the first through hole, the second through hole and the third through hole are sized to accommodate an ultrasound probe.
In an embodiment, the minimum distance between the center point of the first through hole, the center point of the second through hole, and the center point of the third through hole and the respective edge is 1 cm.
Compared with the prior art, the beneficial effects of the utility model are that: because set up the through-hole on the electrode slice, consequently can carry out echocardiogram detection simultaneously when using electrode slice to carry out electrocardiogram monitoring, so both shortened patient's check-out time, do not influence the integrality of electrocardiogram monitoring and still guaranteed echocardiogram detection's accuracy simultaneously again.
Drawings
Fig. 1 is a schematic view of a through-hole electrode sheet.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present specification, the technical solutions in the embodiments of the present specification will be clearly and completely described below with reference to the drawings in the embodiments of the present specification, and it is obvious that the described embodiments are only a part of the embodiments of the present specification, and not all of the embodiments. All other embodiments obtained by a person skilled in the art based on the embodiments in the present specification without any inventive step should fall within the scope of protection of the present specification. And the drawings described are only schematic and are non-limiting. In the drawings, the size of some of the elements may be exaggerated and not drawn on scale for illustrative purposes. The dimensions and relative dimensions do not correspond to actual reductions in practice of the invention.
For ease of understanding and description, many of the components in some embodiments of the present description are regular in shape, but one skilled in the art will appreciate that the components of embodiments of the present description may be any irregular shape that meets the requirements.
In this context, for the sake of brevity, not all possible combinations of individual features in the various embodiments or examples are described. Therefore, the respective features in the respective embodiments or examples may be arbitrarily combined as long as there is no contradiction between the combinations of the features, and all the possible combinations should be considered as the scope of the present specification.
As shown in the attached figure 1, the utility model discloses an electrode slice with through-hole, include: a first sheet layer 1, a second sheet layer 2, a third sheet layer 3, a joint 201 and a protective layer 4; the first sheet layer 1 is arranged on the second sheet layer 2, and a first through hole 501 is formed in the first sheet layer 1; the second sheet layer 2 is arranged on the third sheet layer 3, and a second through hole 502 is formed in the second sheet layer 2; the third sheet layer 3 is arranged on the protective layer 4, and a third through hole 503 is formed in the third sheet layer 3; the tab 201 is provided at the second sheet edge.
According to the embodiment, when the electrode plate is used, the protective layer 4 is removed, the electrode plate is contacted and fixed with the skin at the lead position of a patient through the third sheet layer 3 with viscosity and conductivity, electrocardiosignals are conducted to the conductive second sheet layer 2 through the third sheet layer 3, and then the electrocardiosignals are transmitted to external equipment through the connector 201 at the edge of the second sheet layer 2.
In one embodiment, the first sheet layer is a nonwoven fabric layer or a backing adhesive paper layer, the second sheet layer is a conductive electrode layer, the third sheet layer is a conductive adhesive layer, and the protective layer is a PVC film or a release anti-adhesive paper layer.
The materials of the above sheets are the materials of the electrode plates, but those skilled in the art should understand that the concept of the present invention can also be applied to electrode plates with different structures and materials.
In an embodiment, the first, second and third sheets are circular or rectangular.
Circular and rectangular shapes are common shapes for each sheet of the electrode sheet, but one skilled in the art will appreciate that the concepts of the present invention can also be applied to electrode sheets made up of sheets of other regular or irregular shapes.
In an embodiment, the first through hole, the second through hole and the third through hole are circular or rectangular.
One skilled in the art will appreciate that the first through-hole, the second through-hole, and the third through-hole may be other regular or irregular shapes.
In an embodiment, the first through hole, the second through hole and the third through hole are sized to accommodate an ultrasonic probe, and the minimum distance between the center point of the first through hole, the center point of the second through hole and the center point of the third through hole and the edge of each through hole is 1 cm.
The through hole is for placing the ultrasonic probe, but a person skilled in the art should know that the size of the through hole is larger or smaller than the size of the ultrasonic probe as long as the quality of the echocardiogram actually obtained by the ultrasonic probe is not affected.
Since the maximum radial line of currently known ultrasonic probes is 2cm, the minimum distance from the center point of each of the first through hole, the second through hole, and the third through hole to the respective edge is 1 cm. However, it should be understood by those skilled in the art that the concepts of the present invention can also be applied to electrode pads that are sized to accommodate other larger or smaller diameter ultrasound probes, where the minimum distance from the center point of the through hole to the edge may be greater than 1cm or less than 1 cm.
The scope of the present invention is not limited to the above-described embodiments, and it is obvious that those skilled in the art can make various modifications and variations to the present invention without departing from the scope and spirit of the present invention. It is intended that the present invention cover the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents.
Claims (6)
1. The utility model provides an electrode slice with through-hole which characterized in that includes: the laminated paper comprises a first sheet layer (1), a second sheet layer (2), a third sheet layer (3), a joint (201) and a protective layer (4);
the first sheet layer (1) is arranged on the second sheet layer (2), and a first through hole (501) is formed in the first sheet layer (1);
the second sheet layer (2) is arranged on the third sheet layer (3), and a second through hole (502) is formed in the second sheet layer (2);
the third sheet layer (3) is arranged on the protective layer (4), and a third through hole (503) is formed in the third sheet layer (3);
the tab (201) is provided at an edge of the second sheet (2).
2. The electrode sheet provided with the through-hole according to claim 1, characterized in that: first lamella (1) is non-woven fabrics layer or backing sticker layer, second lamella (2) are conductive electrode layer, third lamella (3) are electrically conductive viscose layer, protective layer (4) are PVC film or release antiseized ply.
3. The electrode sheet provided with the through-hole according to claim 1, characterized in that: the first sheet layer (1), the second sheet layer (2) and the third sheet layer (3) are circular or rectangular.
4. The electrode sheet provided with the through-hole according to claim 1, characterized in that: the first through hole (501), the second through hole (502), and the third through hole (503) are circular or rectangular.
5. The electrode sheet provided with through-holes as set forth in any one of claims 1 to 4, wherein: the first through hole (501), the second through hole (502) and the third through hole (503) are sized to accommodate an ultrasound probe.
6. The electrode sheet provided with through-holes according to claim 5, wherein: the minimum distance between the center points of the first through hole (501), the second through hole (502) and the third through hole (503) and the respective edges is 1 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021938271.9U CN213722012U (en) | 2020-09-08 | 2020-09-08 | Electrode slice with through hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021938271.9U CN213722012U (en) | 2020-09-08 | 2020-09-08 | Electrode slice with through hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213722012U true CN213722012U (en) | 2021-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021938271.9U Active CN213722012U (en) | 2020-09-08 | 2020-09-08 | Electrode slice with through hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213722012U (en) |
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2020
- 2020-09-08 CN CN202021938271.9U patent/CN213722012U/en active Active
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