CN210433479U

CN210433479U - Disposable electrocardio monitoring electrode and wire

Info

Publication number: CN210433479U
Application number: CN201920269308.4U
Authority: CN
Inventors: 张轶凡
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-04
Filing date: 2019-03-04
Publication date: 2020-05-01
Anticipated expiration: 2029-03-04

Abstract

The utility model relates to the technical field of medical equipment, in particular to a disposable electrocardio monitoring electrode and a lead, which comprises an electrode plate, one end of the electrode plate is connected with an auxiliary lead, the surface of one end of the auxiliary lead, which is far away from the electrode plate, is provided with an inserting end, the surface of the inserting end is provided with two metal rods, the end of the auxiliary lead, which is far away from the electrode plate, is provided with an adaptive connecting wire, one end of the adaptive connecting wire, which is close to the inserting end, is provided with an inserting groove, the inside of the inserting groove is provided with an inserting pipe which is inserted and matched with the metal rods, the electrode plate comprises a supporting plate, the top of the supporting plate is provided with a connecting layer, the bottom of the supporting plate is provided with a current-conducting plate, the bottom of the current, the electrode slice can ensure that the electrode slice is fixed and stable during detection, and interference in the process of electric signal acquisition is avoided.

Description

Disposable electrocardio monitoring electrode and wire

Technical Field

The utility model relates to the technical field of medical equipment, specifically a disposable electrocardio monitoring electrode and wire.

Background

The electrocardiogram monitor can be carried about, can monitor the individual heart at any time and any place, has the same detection principle as that of an electrocardiogram machine used in a hospital, has the advantages of convenience in carrying, simplicity in operation, timely detection, self-adaption adjustment of ECG display amplitude and the like, provides an effective detection means for early detection of heart diseases and prevention of sub-health crowds, and provides effective information related to patients for doctors.

When the electrocardiogram monitor is used, the chest four limbs of a patient need to be pasted and detected through the electrodes, but the existing electrode plates and the electrocardiogram monitor are of an integrated structure, so that bacterial pollution is easily caused when the electrocardio monitor is repeatedly used, and in addition, the electrocardio monitor is not firm enough when being fixed and is inconvenient for medical staff to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a disposable electrocardio monitoring electrode and wire to the electrode slice that provides in solving above-mentioned background art causes easily and pollutes and the fixed insecure scheduling problem of electrode slice.

In order to achieve the above object, the utility model provides a following technical scheme:

a disposable electrocardio monitoring electrode and a lead comprise an electrode plate, wherein one end of the electrode plate is connected with an auxiliary lead, the surface of one end, far away from the electrode plate, of the auxiliary lead is provided with an inserting end, the surface of the inserting end is provided with two metal rods, one end, far away from the electrode plate, of the auxiliary lead is provided with an adaptive connecting wire, one end, close to the inserting end, of the adaptive connecting wire is provided with a slot, an inserting pipe which is inserted and matched with the metal rods is arranged inside the slot, the slot is inserted and matched with the inserting end, and one end, far away from the auxiliary lead, of the adaptive;

the electrode plate comprises a supporting plate, a connecting layer is arranged at the top of the supporting plate, a current-conducting plate is arranged at the bottom of the supporting plate, one side of the current-conducting plate is electrically connected with an auxiliary wire, an adhesion layer is arranged at the bottom of the current-conducting plate, a plurality of fixing pieces are bonded on the surface of the electrode plate, an identification piece is embedded on the surface of each fixing piece, a conducting rod is arranged at the bottom of each fixing piece, the bottom of each conducting rod penetrates through the electrode plate and is connected with an electrode unit, and a protective layer is arranged at.

Preferably, the connecting layer is made of a large-mesh non-woven fabric material.

Preferably, the adhesion layer is a medical conductive adhesive coating.

Preferably, the protective layer is made of release film material.

Preferably, the auxiliary conductor comprises an internal base layer, a conductive layer is arranged on the surface of the base layer, and an insulating layer is arranged on the surface of the conductive layer.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, convenient to use can make things convenient for the dismantlement of electrode slice through the attached wire and the adaptation connecting wire that wherein set up to change the electrode slice at any time, avoid long-term use to arouse bacterial infection, can guarantee through the electrode slice that wherein sets up that it is fixed stable when examining, and the electrode slice can not rock after attached not hard up, avoid appearing disturbing in the signal of telecommunication collection process, the utility model discloses very big practical value, facilitate promotion have.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a schematic view of the three-dimensional structure of the electrode plate of the present invention;

fig. 4 is a schematic cross-sectional structure view of the electrode plate of the present invention;

FIG. 5 is a schematic cross-sectional view of an auxiliary wire according to the present invention;

in the figure: 1. an electrode sheet; 11. a connecting layer; 12. a support plate; 13. a conductive plate; 14. an adhesive layer; 15. a protective layer; 16. a fixing sheet; 161. a logo patch; 17. a conductive rod; 18. an electrode unit; 2. an auxiliary lead; 21. a base layer; 22. a conductive layer; 23. an insulating layer; 24. a board insertion end; 241. a metal rod; 3. adapting the connecting line; 31. a plug; 32. a slot; 321. and (4) inserting the tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Example 1

The utility model provides a disposable electrocardio monitoring electrode and wire, as shown in figure 1 and figure 2, including electrode slice 1, the one end of electrode slice 1 is connected with subsidiary wire 2, the one end surface that electrode slice 1 was kept away from to subsidiary wire 2 is provided with grafting end 24, the surface of grafting end 24 is provided with two metal poles 241, the one end that electrode slice 1 was kept away from to subsidiary wire 2 is provided with adaptation connecting wire 3, the one end that adaptation connecting wire 3 is close to grafting end 24 is provided with slot 32, the inside of slot 32 is provided with pegs graft complex plug-in pipe 321 with metal pole 241, slot 32 and grafting end 24 are pegged graft the cooperation, the one end that subsidiary wire 2 was kept away from to adaptation connecting wire 3 is.

Example 2

In actual use, the electrode sheet 1 is not firmly fixed enough, and is easy to interfere with detection, and the detection effect is affected, therefore, we improve the electrode sheet 1 on the basis of embodiment 1, as shown in fig. 3 and 4, the electrode sheet 1 comprises a support plate 12, a connecting layer 11 is arranged at the top of the support plate 12, a conductive plate 13 is arranged at the bottom of the support plate 12, one side of the conductive plate 13 is electrically connected with an auxiliary lead 2, an adhesion layer 14 is arranged at the bottom of the conductive plate 13, a plurality of fixing pieces 16 are adhered to the surface of the electrode sheet 1, an identification piece 161 is embedded on the surface of each fixing piece 16, a conductive rod 17 is arranged at the bottom of each fixing piece 16, the bottom of each conductive rod 17 penetrates through the electrode sheet 1 and is connected with an electrode unit 18.

In this embodiment, the connecting layer 11 is made of a large-mesh nonwoven fabric, and the electrode units 18 can be connected in series in order, so that the connecting layer can be stretched to fit the body shape of the subject.

In addition, the adhesion layer 14 is a medical conductive adhesive coating, and the conductive adhesive does not cause allergy, is non-irritant, has strong adhesion, and does not denature when heated to a temperature not higher than 40 ℃.

In addition, the protection layer 15 is made of a release film material, and the release film can protect the adhesion layer 14 and is removed when in use.

Example 3

In specific use, the auxiliary lead 2 is easily damaged due to frequent pulling, so that signal transmission is unstable, therefore, the auxiliary lead 2 is improved on the basis of embodiment 2, as shown in fig. 5, the auxiliary lead 2 includes an internal base layer 21, the base layer 21 is a non-conductive foam material and is an electrode main body, carries the rest layers, and extends to the auxiliary lead 2 without interruption, a conductive layer 22 is arranged on the surface of the base layer 21, the conductive layer 22 is a metal material and is slightly narrower than the base layer, extends to the electrode plate 1 and the adaptive connecting wire 3 and is responsible for transmitting electrical signals, an insulating layer 23 is arranged on the surface of the conductive layer 22, and the insulating layer 23 is made of a plastic material and covers the conductive layer 22 to avoid interference of redundant electrical signals.

The utility model discloses a theory of operation: when the device is used, the auxiliary lead 2 is connected with the adaptive connecting wire 3, the other end of the adaptive connecting wire 3 is externally connected with an electrocardio monitor, the protective layer 15 at the bottom of the electrode plate 1 is torn off, the adhesive layer 14 on the surface of the bottom is adhered to the surface of four limbs or the chest of a patient, after the adhesion is well adhered, the electrocardio monitor is electrified and connected, the electrocardio condition of the patient is detected through the transmission of the electrode plate 1, signals are transmitted to the conducting rod 17 through the electrode unit 18 and then transmitted to the auxiliary lead 2 through the conducting plate 13, and then are transmitted to the electrocardio monitor through the adaptive connecting wire 3 to be observed by medical personnel, each electrode unit 18 can be identified by different marks through the identification sheet 161, the disordered use is avoided, the device can adapt to the body shape of the patient through stretching the connecting layer 11, the adhesion of the electrode plate 1 to the skin surface of the patient is convenient, the electrode plate 1 can be changed occasionally by disconnecting the joint between the auxiliary lead 2 and the adapter connecting wire 3, thereby avoiding bacterial infection caused by frequently using the same electrode plate 1.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a disposable electrocardio monitoring electrode and wire, includes electrode slice (1), its characterized in that: one end of the electrode plate (1) is connected with an auxiliary lead (2), the surface of one end, far away from the electrode plate (1), of the auxiliary lead (2) is provided with an inserting end (24), the surface of the inserting end (24) is provided with two metal rods (241), one end, far away from the electrode plate (1), of the auxiliary lead (2) is provided with an adaptive connecting line (3), one end, close to the inserting end (24), of the adaptive connecting line (3) is provided with a slot (32), an inserting pipe (321) in inserting fit with the metal rods (241) is arranged inside the slot (32), the slot (32) is in inserting fit with the inserting end (24), and one end, far away from the auxiliary lead (2), of the adaptive connecting line (3) is provided with a plug (31);

electrode slice (1) includes backup pad (12), the top of backup pad (12) is provided with articulamentum (11), the bottom of backup pad (12) is provided with current conducting plate (13), one side and attached wire (2) electric connection of current conducting plate (13), the bottom of current conducting plate (13) is provided with adhesion layer (14), the surface bonding of electrode slice (1) has a plurality of stationary blades (16), the surface of stationary blade (16) inlays and is equipped with identification piece (161), the bottom of stationary blade (16) is provided with conducting rod (17), the bottom of conducting rod (17) runs through electrode slice (1) and is connected with electrode unit (18), the bottom of electrode slice (1) is provided with protective layer (15).

2. The single-use electrocardiographic monitoring electrode and lead according to claim 1, wherein: the connecting layer (11) is made of a large-mesh non-woven fabric material.

3. The single-use electrocardiographic monitoring electrode and lead according to claim 1, wherein: the adhesive layer (14) is a medical conductive adhesive coating.

4. The single-use electrocardiographic monitoring electrode and lead according to claim 1, wherein: the protective layer (15) is made of release film materials.

5. The single-use electrocardiographic monitoring electrode and lead according to claim 1, wherein: the auxiliary lead (2) comprises an internal base layer (21), a conductive layer (22) is arranged on the surface of the base layer (21), and an insulating layer (23) is arranged on the surface of the conductive layer (22).