Electrocardio-electrode paste supporting repeated alignment and electrocardio detector

Abstract

The utility model provides an electrocardio electrode paste supporting repeated alignment and an electrocardio detector. The electrocardio-electrode patch supporting repeated alignment comprises a fixing part, conductive gel, a gel part release film and a fixing part release film, the fixed part release film is adhered to the bottom end of the fixed part, a plurality of open holes are formed in the fixed part release film, and the positions of the open holes correspond to the positions of the conductive gel; the size of the opening corresponds to that of the conductive gel; the gel part release film is adhered to the bottom end of the conductive gel, and the size of the gel part release film corresponds to the size of the conductive gel. According to the utility model, the release film of the gel part and the release film of the fixed part are arranged in different areas, so that the release film of the conductive gel part can be removed firstly on the premise that the release film of the fixed part is not removed. And after the conductive gel is repeatedly positioned to a correct position, the release film of the fixed part is torn off for pasting. Therefore, the electrode paste can be repeatedly positioned.

Description

Technical Field

[0001] The utility model relates to the field of electrocardiogram detection, in particular, to an electrocardiogram electrode patch supporting repeated alignment and an electrocardiogram detector, and in particular, to a disposable electrocardiogram electrode patch supporting repeated alignment and an electrocardiogram detector with a release film divided into regions. Background Art

[0002] As a common medical product, electrode patches are widely used in various medical devices.

[0003] Before using the current electrode patch, its bottom surface (i.e., the side that contacts the human body) usually has only a release film, which is used to maintain the stickiness of the electrode patch before it is attached to the human body. When the electrode patch is officially used, the operator needs to peel off the release film and then align the electrode patch, that is, attach the electrode patch to the part of the human body where it needs to be attached.

[0004] However, in this process, due to manual operation, there is often a misalignment, that is, the pasting position is misaligned or even pasted in the wrong position. There are currently two main methods for this situation. One is to peel off the electrode patch that is pasted in the wrong position from the human body and re-align it, that is, re-paste it to another position. However, this method will reduce the overall viscosity of the electrode patch when it is peeled off from the human body for the first time. When it is re-pasted to another position, it will not be firmly pasted, which may affect the normal use of the electrode patch. Another method is to directly replace the new electrode patch considering that the overall viscosity of the electrode patch is weakened. This method will undoubtedly cause a large amount of waste of electrode patches.

[0005] Therefore, how to design an electrode patch that can be repeatedly aligned has become a technical problem that needs to be solved urgently. Utility Model Content

[0006] In view of the defects in the prior art, the purpose of the utility model is to provide an ECG electrode patch and an ECG detector that support repeated alignment.

[0007] According to the utility model, an ECG electrode patch supporting repeated alignment is provided, comprising a fixing part, a conductive gel, a release film of the gel part and a release film of the fixing part;

[0008] The number of the conductive gels is plural, and the bottom end of the conductive gel is lower than or equal to the bottom end of the fixing portion;

[0009] The bottom end of the fixing part is coated with biological glue, the fixing part release film is adhered to the bottom end of the fixing part, and the fixing part release film is provided with a plurality of openings, the positions of the openings correspond to the positions of the conductive gel; the sizes of the openings correspond to the sizes of the conductive gel;

[0010] The gel part release film is attached to the bottom end of the conductive gel, and the size of the gel part release film corresponds to the size of the conductive gel, or the size of the gel part release film is larger than the size of the conductive gel.

[0011] Preferably, it further comprises a release film ear, and the release film ear is arranged on the release film of the gel part.

[0012] Preferably, a release film ear is provided on the fixed part of the release film.

[0013] Preferably, it also includes a transmission FPC soft row and a signal line;

[0014] The conductive gel is connected to the transmission FPC soft row through the signal line.

[0015] Preferably, the transmission FPC soft row is a 5-pin FPC soft row, the number of the conductive gels is 3, and the 3 conductive gels are respectively connected to the middle 3 pins of the transmission FPC soft row through 3 signal lines.

[0016] Preferably, the signal circuit is a conductive silver circuit.

[0017] Preferably, it also includes a detection circuit;

[0018] The signal line is located at the center of the ECG electrode patch;

[0019] The two ends of the detection circuit are respectively connected to the leftmost pin and the rightmost pin of the transmission FPC soft row. The detection circuit and the transmission FPC soft row form a ring structure, and the ring structure is arranged around the outer circle of the electrode patch.

[0020] Preferably, the transmission FPC soft row is a transmission FPC soft row with a reinforcement sheet.

[0021] Preferably, the detection circuit is a conductive silver circuit.

[0022] According to an electrocardiogram detector provided by the utility model, the electrocardiogram electrode patch supporting repeated alignment is adopted.

[0023] Compared with the prior art, the utility model has the following beneficial effects:

[0024] In the present invention, the release film of the gel part and the release film of the fixed part are arranged in different regions, that is, the fixed part and the conductive gel are covered by different release films respectively, so that the release film of the conductive gel part (gel part release film) can be separated separately, so that the release film of the conductive gel part can be removed first without removing the release film of the fixed part (fixed part release film). After the conductive gel is repeatedly positioned to the correct position, the release film of the fixed part is torn off and pasted. That is, the function of the electrode patch being able to be repeatedly positioned is realized. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0026] Figure 1 It is a bottom perspective structural schematic diagram of the utility model;

[0027] Figure 2 It is a schematic diagram of an exploded view of the utility model;

[0028] The figure shows:

[0029] DETAILED DESCRIPTION

[0030] The utility model is described in detail below in conjunction with specific embodiments. The following embodiments will help those skilled in the art to further understand the utility model, but do not limit the utility model in any form. It should be pointed out that for those of ordinary skill in the art, several changes and improvements can be made without departing from the concept of the utility model. These all belong to the protection scope of the utility model.

[0031] The utility model provides an electrocardiogram electrode patch that supports repeated alignment, such as Figure 1 and Figure 2 As shown, it includes a fixing part 11, a conductive gel 4, a gel part release film 13 and a fixing part release film 15; the number of the conductive gels 4 is multiple, and the bottom end of the conductive gel 4 is lower than or equal to the bottom end of the fixing part 11; the bottom end of the fixing part 11 is coated with medical glue, the fixing part release film 15 is adhered to the bottom end of the fixing part 11, and the fixing part release film 15 is provided with multiple openings, and the positions of the openings correspond to the positions of the conductive gel 4; the size of the openings corresponds to the size of the conductive gel 4; the gel part release film 13 is adhered to the bottom end of the conductive gel 4, and the size of the gel part release film 13 corresponds to the size of the conductive gel 4, or the size of the gel part release film 13 is larger than the size of the conductive gel 4.

[0032] The fixing part 11 is coated with medical glue, and the characteristics of the medical glue itself make the fixing part 11 of the electrocardiograph patch only usable once.

[0033] The ECG electrode patch supporting repeated alignment further comprises a release film ear 16. Both the gel part release film 13 and the fixed part release film 15 are provided with the release film ear 16. The release film ear 16 can make the release film more convenient to remove.

[0034] The ECG electrode patch supporting repeated alignment also includes a transmission FPC soft row 1 and a signal line 2; the transmission FPC soft row 1 is a 5-pin FPC soft row (i.e., a 5-pin FPC soft row), the number of the conductive gels 4 is 3, and the 3 conductive gels 4 are respectively connected to the middle 3 pins of the transmission FPC soft row 1 through 3 signal lines 2. The signal line 2 is a conductive silver line.

[0035] The ECG electrode patch supporting repeated alignment also includes a detection circuit 3; the signal circuit 2 is located in the center of the ECG electrode patch; the two ends of the detection circuit 3 are respectively connected to the leftmost pin and the rightmost pin of the transmission FPC soft row 1, and the detection circuit 3 and the transmission FPC soft row 1 form a ring structure, and the ring structure is arranged around the outer circle of the electrode structure. This design is based on the fact that most electrode sheets will be damaged from the outside when damaged. The detection circuit 3 and the transmission FPC soft row 1 form a ring structure, and the ring structure is arranged around the outer circle of the electrode structure. The technical means realizes the design of the ECG electrode patch that is easy to test the integrity of the electrode, which can help to realize the convenient and quick judgment of whether the electrode sheet is damaged.

[0036] The transmission FPC soft row 1 is a transmission FPC soft row with a reinforcement sheet. In a preferred embodiment, the signal line 2 and the detection line 3 are both conductive silver lines.

[0037] like Figure 2 The ECG electrode patch supporting repeated alignment also includes a circuit layer 20, an adhesive layer 21 and a non-woven fabric carrier layer 22; the circuit layer 20, the adhesive layer 21, the non-woven fabric carrier layer 22, the fixed part layer 11, and the fixed release film layer 15 are stacked in sequence from top to bottom, the top of the conductive gel 4 is connected to the circuit layer 20, the bottom of the conductive gel 4 is lower than (i.e., exceeds the fixed part 11 from top to bottom) or equal to the bottom of the fixed part 11, and the gel part release film 13 is attached to the bottom of the conductive gel 4. The transmission FPC soft row 1, the signal line 2 and the detection line 3 are all located in the circuit layer 20, and the end of the signal line 2 is connected to the conductive gel 4.

[0038] In the present invention, the gel part release film 13 and the fixed part release film 15 are arranged in different areas, that is, the fixed part 11 and the conductive gel 4 are covered by different release films respectively, so that the release film of the conductive gel part (gel part release film 13) can be separated separately, so that the release film of the conductive gel part can be removed first without removing the release film of the fixed part (fixed part release film 15). Therefore, when the conductive gel is exposed, the test is first performed on the user's body surface, and after the test signal is qualified, the fixed part release film is removed for fixing, which improves the common design that the electrode patch has only one deployment opportunity, resulting in an abnormal signal caused by an unreasonable deployment position. The signal quality can be improved and the waste of consumables can be reduced. In addition, the present invention reserves convenient removal release film ears for both the gel part release film 13 and the fixed part release film 15, and the operator can remove the release film conveniently and quickly through the convenient removal release film ears.

[0039] In addition, the colloid in the fixed part of the utility model adopts a medical glue design to prevent secondary use, avoid the possibility of cross infection, and also avoid the situation of conventional products being loose and falling off due to secondary pasting.

[0040] In summary, the utility model adopts a detachable release film design, so that when using, the release film of the gel part can be removed first and then applied to the user's body surface to test whether the signal is normal.

[0041] In the description of the present application, it should be understood that the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0042] The above describes the specific embodiments of the present invention. It should be understood that the present invention is not limited to the above specific embodiments, and those skilled in the art can make various changes or modifications within the scope of the claims, which does not affect the essence of the present invention. In the absence of conflict, the embodiments of the present application and the features in the embodiments can be combined with each other at will.

Claims

1. An electrocardiogram electrode patch supporting repeated alignment, characterized in that: It comprises a fixing part (11), a conductive gel (4), a gel part release film (13) and a fixing part release film (15); The number of the conductive gel (4) is plural, and the bottom end of the conductive gel (4) is lower than or equal to the bottom end of the fixing portion (11); The bottom end of the fixing portion (11) is coated with biological glue, the fixing portion release film (15) is adhered to the bottom end of the fixing portion (11), and a plurality of openings are arranged on the fixing portion release film (15), the positions of the openings correspond to the positions of the conductive gel (4); the sizes of the openings correspond to the sizes of the conductive gel (4); The gel part release film (13) is adhered to the bottom end of the conductive gel (4), and the size of the gel part release film (13) corresponds to the size of the conductive gel (4), or the size of the gel part release film (13) is larger than the size of the conductive gel (4).

2. The ECG electrode patch supporting repeated alignment according to claim 1, characterized in that: It also comprises a release film ear (16), and the release film ear (16) is arranged on the gel part release film (13).

3. The ECG electrode patch supporting repeated alignment according to claim 2, characterized in that: A release film ear (16) is arranged on the fixed part release film (15).

4. The ECG electrode patch supporting repeated alignment according to claim 1, characterized in that: It also includes a transmission FPC soft row (1) and a signal line (2); The conductive gel (4) is connected to the transmission FPC soft row (1) via the signal line (2).

5. The ECG electrode patch supporting repeated alignment according to claim 1, characterized in that: The transmission FPC soft row (1) is a 5-pin FPC soft row, the number of the conductive gels (4) is 3, and the 3 conductive gels (4) are respectively connected to the 3 middle pins of the transmission FPC soft row (1) through 3 signal lines (2).

6. The ECG electrode patch supporting repeated alignment according to claim 4, characterized in that: The signal circuit (2) is a conductive silver circuit.

7. The ECG electrode patch supporting repeated alignment according to claim 5, characterized in that: Also includes a detection circuit (3); The signal line (2) is located at the central part of the ECG electrode patch; The two ends of the detection circuit (3) are respectively connected to the leftmost pin and the rightmost pin of the transmission FPC soft row (1); the detection circuit (3) and the transmission FPC soft row (1) form a ring structure, and the ring structure is arranged around the outer circle of the electrode patch.

8. The ECG electrode patch supporting repeated alignment according to claim 4, characterized in that: The transmission FPC soft row (1) is a transmission FPC soft row with a reinforcement sheet.

9. The ECG electrode patch supporting repeated alignment according to claim 7, characterized in that: The detection circuit (3) is a conductive silver circuit.

10. An electrocardiogram detector, characterized in that: The ECG electrode patch supporting repeated alignment as claimed in any one of claims 1 to 9 is adopted.

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