Integrated electrocardio lead wire

Abstract

The utility model discloses an integrated electrocardio lead wire, relates to the field of electrocardio lead wires, aims to solve the problem that chest lead wires of an electrocardiograph in the prior art are disordered and are not easy to tidy, and adopts the technical scheme that the integrated electrocardio lead wire comprises the electrocardiograph, and the electrocardiograph is connected with an adsorption electrode patch through a connector and the chest lead wires. All the chest lead wires are wrapped in a wire tube, and the holes in the wire tube correspond to the chest lead wires one by one; the adsorption electrode paste is connected to the back lining, the back lining is divided into six pasting units, and a connecting piece is arranged between every two adjacent pasting units. The lead wires are stored through the wire pipe, so that the disordered lead wires are not wound any more and are neat and orderly, operation of medical staff is facilitated, the phenomenon that the lead wires are broken and damaged due to unreasonable placement, winding, twisting and the like can be avoided, and the breakage rate is reduced. The backing is divided into detachably connected pasting units and can be decomposed into relatively independent individuals. And the flexible connection between the hose and the adsorption electrode patch is realized through the lead wire, so that different figures can be compatible.

Description

Technical Field

[0001] The utility model relates to the technical field of electrocardiogram lead wires, in particular to an integrated electrocardiograph lead wire. Background Art

[0002] Electrocardiographs are commonly used clinical instruments, but because their chest lead wires are thin and numerous, they easily become tangled during and after use, making them difficult to manage. Furthermore, the wires between the machine and the patient are typically long and placed on the bed, making them vulnerable to pressure from the patient when they change positions. This can cause discomfort or pressure sores, and can also affect the patient's mood. Due to differences in chest fat content, the adsorption electrodes used in existing chest lead wires experience poor contact with cachectic or underweight patients, preventing them from adsorbing properly on the patient's chest. Assistance is often required to press the electrodes to complete chest lead signal acquisition, significantly inconvenient for medical staff and reducing work efficiency and experience.

[0003] Chinese patent CN207323464U discloses an electrocardiogram lead positioning belt, which adopts a technical solution including an inelastic electrode positioning part and an elastic fastening part, the two parts being connected in the length direction of the belt, the inelastic electrode positioning part including a front surface layer, an intermediate layer and a back surface layer superimposed and connected in sequence, the front surface layer, the intermediate layer and the back surface layer being all made of flexible materials; the back surface layer is the side in contact with the skin, and six electrodes V1-V6 are fixed on the back surface layer, and the positions of the six electrodes V1-V6 are arranged according to the electrocardiogram lead electrode positions corresponding to the six precordial leads; six electrocardiogram lead wires are sewn on the intermediate layer, and a lead interface is provided on the front surface layer.

[0004] Although this existing patent can improve the problem of poor contact, its electrodes are fixed on the back surface layer and their positions cannot be adjusted. For patients with different body shapes, the compatibility of the electrodes is poor when fixing them, and it is not easy to make all six electrodes in the optimal position. Utility Model Content

[0005] The technical problem to be solved by the present invention is to overcome the existing defects and provide an integrated electrocardiogram lead wire, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model discloses an integrated ECG lead wire, and the technical solution adopted is as follows: it includes an electrocardiograph, the electrocardiograph is connected to a chest lead wire through a connector, the chest lead wire is connected to an adsorption electrode patch, and it also includes a wire tube, the chest lead wire passes through the wire tube, the connector and the adsorption electrode patch are both located outside the wire tube, and the six wires can be integrated into an integrated design by wrapping the wire tube, thereby avoiding clutter; it also includes a backing, and the backing also includes a detachably connected patch unit, the adsorption electrode patch is located on the patch unit, and two adjacent patch units are connected by a connector, which can be opened when in use to make the patch units independent of each other and adaptable to different body shapes, and a disposable medical adhesive layer is provided on the patch unit, and a release paper is attached to the disposable medical adhesive layer. By peeling off the release paper, the disposable medical adhesive layer can be adhered to the patient's body, thereby better fixing the electrode.

[0007] As a preferred technical solution of the present invention, a threading hole is opened on the side of the wire tube, and the chest lead wire passes through the threading hole.

[0008] As a preferred technical solution of the present invention, there are six chest lead wires and six threading holes, which correspond one to one with the six chest lead wires. Independent threading holes are provided for the six chest lead wires, which can make the chest lead wires neater.

[0009] As a preferred technical solution of the present invention, there are six application units, which correspond one to one with the adsorption electrode patches. Opening the connector can make the six electrodes independent of each other, and have better compatibility.

[0010] As a preferred technical solution of the present invention, the connecting part is one of a magnet, a Velcro, and a snap buckle. It is not only stable in connection, but can also be separated and used in special circumstances (such as those who are extremely obese and wide, those who are too narrow, those with chest deformities, and those with ulcers at the chest guide position).

[0011] Compared with the existing technology, the beneficial effects of the present invention are as follows: the present invention uses a wire tube to store the lead wires, so that the lead wires are no longer tangled, are neatly arranged, and are easy to operate. At the same time, it also complies with the storage and management requirements and specifications of hospital medical equipment. It fundamentally solves the problem of chest lead wires being easily tangled and messy, saves time in organizing the lead wires, can rescue patients accurately and quickly at the first time, provide patients with safe and reliable first aid and care, reduce the incidence of medical disputes, and improve patient satisfaction. After using a wire tube to cover the lead wire, it can avoid the phenomenon of lead wire breakage due to unreasonable placement, entanglement, twisting, etc., reduce the depreciation rate of the electrocardiograph, extend the service life of the instrument and equipment, improve the integrity and safe operation performance of the equipment, and reduce the expenditure of high-value consumables in the department. By providing a backing on the adsorption electrode patch, the patient's contact experience can be optimized. Disposable medical adhesive on the backing can ensure that the backing is stably attached to the patient, making the contact more stable. The backing adopts a unit design, and the connectors can be opened as needed to be independent of each other. The adsorption electrode patch is fixed in the correct position using the soft connection of the lead wire, which has better compatibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the threading hole of the utility model;

[0014] Figure 3 This is a schematic diagram of the arrangement of lead wires in the wire tube of the utility model;

[0015] Figure 4 This is a schematic diagram of the backing of the utility model in a decomposed state;

[0016] Figure 5 This is a schematic diagram of the placement of ECG adsorption electrodes on the human body.

[0017] In the figure: 1. ECG machine; 2. Connector; 3. Wire tube; 301. Threading hole; 4. Chest lead wire; 5. Adsorption electrode patch; 6. Backing; 601. Applicator unit; 602. Connector. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example 1

[0019] like Figures 1 to 3 As shown, this embodiment discloses the first implementation of the utility model, and the technical solution adopted is, including an electrocardiograph 1 and chest lead wires 4, there are six chest lead wires 4, one end of the six chest lead wires 4 is commonly connected to the connector 2, the connector 2 is plugged into the interface of the electrocardiograph 1, and the free end of the six chest lead wires 4 is respectively connected to an adsorption electrode patch 5.

[0020] In order to prevent the chest lead wire 4 from being messy, a wire tube 3 is used to cover the outside of the chest lead wire 4, such as Figure 3 As shown, when wrapped, one is in the middle and five are around. The wire tube 3 contacts the five chest lead wires 4 on the outside to position the chest lead wires 4. In order to make the chest lead wires 4 more orderly when leaving the wire tube 3, as shown in FIG. Figure 2 As shown, six threading holes 301 are opened at the free end of the wire tube 3 along the direction of the wire tube 3 , and the six chest lead wires 4 pass through the six threading holes 301 respectively.

[0021] In order to prevent electrode burns and improve patient comfort during contact, a backing 6 is introduced. In order to improve compatibility with patients of different body shapes, the backing 6 is divided into six application units 601. The adsorption electrode patch 5 is adhered to one side of the application unit 601 through disposable medical adhesive. After the other side of the application unit 601 is adhered with disposable medical adhesive, release paper is attached to the adhesive surface.

[0022] In order to prevent the six patch units 601 from being cluttered when stored, connectors 602 are provided on opposite surfaces of adjacent patch units 601. The connectors 602 use magnets with opposite magnetic poles. When stored, they are connected into a whole through magnet adsorption. When used, the magnets are separated and become relatively independent individuals.

[0023] The working principle of this utility model:

[0024] Remove the integrated ECG lead wires, such as Figure 1 As shown, separate the magnets to make the application units 601 independent of each other, tear off the release paper on the backing 6, and follow the steps shown in the figure. Figure 5 The backing 6 is attached to the patient through disposable medical adhesive. In the figure, RA is the right arm electrode site, LA is the left arm electrode site, RL is the right leg electrode site, and LL is the left leg electrode site. Figure 4 Due to the constraints of the wire tube 3 and the orientation of the threading hole 301, the chest lead wire 4 can be combed more quickly. The connector 2 can be plugged into the electrocardiograph 1 and then used.

[0025] After use, dismantle in the reverse order, tear off the disposable medical glue, and disinfect the adsorption electrode patch 5 and the backing 6. After the post-use treatment is completed, re-attach new disposable medical glue and release paper for next use. Example 2

[0026] The difference between this embodiment and embodiment 1 is that the connecting member 602 is a Velcro. Example 3

[0027] The difference between this embodiment and embodiment 1 is that the connecting member 602 adopts a snap fastener.

[0028] The circuits and mechanical connections involved in the present invention are conventional means used by those skilled in the art, and technical inspiration can be obtained through a limited number of experiments, and they belong to common knowledge.

[0029] Components not described in detail herein are prior art.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An integrated electrocardiogram lead wire, comprising an electrocardiograph (1), the electrocardiograph (1) being connected to a chest lead wire (4) via a connector (2), the chest lead wire (4) being connected to an adsorption electrode patch (5), characterized in that: The invention also includes a wire tube (3), wherein the chest lead wire (4) passes through the wire tube (3), and the connector (2) and the adsorption electrode patch (5) are both located outside the wire tube (3); and further includes a backing (6), wherein the backing (6) further includes a detachably connected application unit (601), wherein the adsorption electrode patch (5) is located on the application unit (601), and two adjacent application units (601) are connected via a connector (602), and a disposable medical adhesive layer is provided on the application unit (601), and a release paper is attached to the disposable medical adhesive layer.

2. The integrated ECG lead according to claim 1, wherein: A threading hole (301) is provided on the side of the wire tube (3), and the chest lead wire (4) passes through the threading hole (301).

3. The integrated ECG lead according to claim 2, wherein: There are six chest lead wires (4), and there are six threading holes (301), which correspond one to one with the six chest lead wires (4).

4. The integrated ECG lead according to claim 3, wherein: There are six application units (601), corresponding one to one with the adsorption electrode patches (5).

5. The integrated ECG lead according to claim 1, wherein: The connecting piece (602) is one of a magnet, a Velcro, and a snap fastener.

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