CN221654324U - A chest electrode - Google Patents

Abstract

The utility model relates to the technical field of chest-mounted electrodes, in particular to a chest-mounted electrode, which comprises a telescopic wire, wherein one end of the telescopic wire is fixedly connected with a connecting mechanism, one end of the connecting mechanism is provided with a chest-mounted mechanism which is convenient for rapidly pasting a fixed electrode according to the chest sizes of different patients, the flexible patch is arranged on the connecting mechanism, the electrode main body is fixedly penetrated on the flexible patch, the pasting piece is fixedly connected to the lower surface of the flexible patch, and the stripping folding piece is arranged at one corner of the flexible patch. This chest paste electrode uses, sets up the one end at the concertina thread through the equipment joint, and the other end of concertina thread is connected with and allies oneself with lead mechanism and chest paste mechanism to be convenient for utilize equipment joint and electrocardiograph equipment to be connected with electrocardiograph monitoring, the spliced head outside of pegging graft in the spliced groove of seting up of integrated first one side is connected with six wires, and the distal end of many wires all is equipped with the electrode main part, so that with patient's health contact carry out electrocardiograph monitoring.

Description

A chest electrode

Technical Field

The utility model relates to the technical field of chest patch electrodes, in particular to a chest patch electrode.

Background Art

The ECG electrode is the part of the ECG machine or ECG monitor that is connected or in contact with the body. The ECG electrode can transmit the electrical activity generated by the heartbeat to the ECG device and then convert it into an ECG waveform, thereby diagnosing the disease and guiding treatment.

The above device does not have a structure for quickly fixing the six electrodes when in use, so the prior art cannot be used for a long time when performing long-term ECG monitoring on patients because the electrode ball has negative pressure when fixed. At the same time, the chest electrode cannot be accurately positioned in combination, and multiple connecting wires need to be buckled onto the electrodes in sequence, which is too cumbersome. Based on the deficiencies of the prior art, the utility model designs a chest electrode.

Utility Model Content

In view of the deficiencies in the prior art, the utility model provides a chest patch electrode having the advantages of six-electrode bonding and fixation.

The utility model provides the following technical solution: a chest patch electrode, comprising a telescopic line, one end of which is fixedly connected to a connecting mechanism, and one end of which is provided with a chest patch mechanism for quickly sticking and fixing the electrode according to different chest sizes of patients.

As a preferred technical solution of the utility model, the chest patch mechanism includes a flexible patch, an electrode body, an adhesive sheet, a release bottom shell, a protective shell and a peeling folding piece. The flexible patch is arranged on the guiding mechanism, the electrode body is fixed on the flexible patch, the adhesive sheet is fixedly connected to the lower surface of the flexible patch, the peeling folding piece is arranged at a corner of the flexible patch, the release bottom shell is fixedly adhered to the lower surface of the adhesive sheet, and the protective shell is fixedly connected to the release bottom shell.

As a preferred technical solution of the utility model, the guide linkage mechanism includes an integrated head, a plug-in slot, a plug connector and a wire. The integrated head is fixedly connected to one end of the telescopic wire, the plug-in slot is opened on one side of the integrated head, the plug connector is fixedly plugged into the inside of the plug-in slot, and a plurality of the wires are fixedly connected to one side of the plug connector.

As a preferred technical solution of the utility model, one end of the telescopic line is fixedly connected to a device connector.

As a preferred technical solution of the utility model, the telescopic wire is in a spiral telescopic shape.

As a preferred technical solution of the utility model, the wire is electrically connected to the telescopic wire, and the integrated head, the plug slot and the plug connector are round, square or pin-type connectors.

As a preferred technical solution of the utility model, the flexible patch and the adhesive sheet are ductile, the bottom of the electrode body is arranged inside the protective shell, and the top of the electrode body is electrically connected to a wire.

As a preferred technical solution of the present invention, the chest patch mechanism is an integrated structure.

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

1. This kind of chest patch electrode is made by bending and pinching the peeling fold upward with one hand, and then holding the release shell at the bottom with the other hand. At this time, the peeling fold is lifted upward to separate the flexible patch from the release shell and expose the adhesive sheet. At this time, the flexible patch is attached to the patient's chest from right to left using the adhesive sheet. During the attachment process, the elasticity of the flexible patch can be used to fine-tune the fixed position of the electrode body. This device is convenient for fixing the electrode body on the chest of different body shapes.

2. This chest electrode is inserted into the electrocardiograph by inserting the device connector. Since the wire and the electrode body are integrated and are disposable, it is only necessary to insert the connector at one end of the wire into the socket to connect the wire with the retractable wire. This device is convenient for electrocardiographing patients.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the overall structure of the utility model;

FIG2 is a schematic diagram of the explosion structure of the utility model joint guide mechanism;

Fig. 3 is a schematic cross-sectional view of the joint guide mechanism and the chest patch mechanism of the utility model;

FIG. 4 is a schematic diagram of the exploded structure of the chest patch mechanism of the present invention.

In the figure: 1, telescopic wire; 101, equipment connector; 2, joint guide mechanism; 201, integrated head; 202, plug slot; 203, plug connector; 204, wire; 3, chest sticker mechanism; 301, flexible patch; 302, electrode body; 303, adhesive sheet; 304, release bottom shell; 305, protective shell; 306, peeling folding sheet.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-4, a chest patch electrode includes a telescopic wire 1, one end of the telescopic wire 1 is fixedly connected to a connecting mechanism 2, one end of the connecting mechanism 2 is provided with a chest patch mechanism 3 that is convenient for quickly sticking and fixing the electrode according to different patient chest sizes, one end of the telescopic wire 1 is fixedly connected to a device connector 101, the telescopic wire 1 is a spiral telescopic shape, and the chest patch mechanism 3 is an integrated structure.

The chest-stick mechanism 3 can adopt an existing integrated structure, so as to quickly connect the chest-stick mechanism 3 with the linking mechanism 2. This is an existing technical structure and will not be described in detail.

In addition, the chest patch mechanism 3 can also be a split type, please refer to Figure 4, the chest patch mechanism 3 includes a flexible patch 301, an electrode body 302, an adhesive sheet 303, a release bottom shell 304, a protective shell 305 and a peeling fold 306, the flexible patch 301 is arranged on the joint guide mechanism 2, the electrode body 302 is fixed on the flexible patch 301, the adhesive sheet 303 is fixedly connected to the lower surface of the flexible patch 301, the peeling fold 306 is arranged at a corner of the flexible patch 301, the release bottom shell 304 is fixedly pasted on the lower surface of the adhesive sheet 303, the protective shell 305 is fixedly connected to the release bottom shell 304, the flexible patch 301 and the adhesive sheet 303 are ductile, the bottom of the electrode body 302 is arranged inside the protective shell 305, and the top of the electrode body 302 is electrically connected to the wire 204.

By providing a flexible patch 301 which is stretchable, when fixing the electrode body 302, if a patient has a larger or smaller chest, the position of the electrode body 302 can be adjusted arbitrarily and then fixed. By providing a release bottom shell 304 and a protective shell 305, the electrode body 302 can be protected. By providing a peeling flap 306, the flexible patch 301 and the release bottom shell 304 can be quickly separated.

Please refer to Figures 2-3. The joint guide mechanism 2 includes an integrated head 201, a plug-in slot 202, a plug connector 203 and a wire 204. The integrated head 201 is fixedly connected to one end of the telescopic line 1. The plug-in slot 202 is opened on one side of the integrated head 201. The plug connector 203 is fixedly plugged into the inside of the plug-in slot 202. A plurality of wires 204 are fixedly connected to one side of the plug connector 203. The wires 204 are electrically connected to the telescopic line 1. The integrated head 201, the plug-in slot 202 and the plug connector 203 are round, square or pin-type connectors.

By providing the plug slot 202 and the plug connector 203, the wire 204 can be quickly connected to the telescopic line 1, and by providing the integrated head 201, the monitoring data of multiple wires 204 can be integrated into one telescopic line 1 for transmission.

Working principle: when a chest patch electrode is used, in the initial state, first, the device connector 101 is set at one end of the telescopic line 1, and the other end of the telescopic line 1 is connected with the linking mechanism 2 and the chest patch mechanism 3, so as to facilitate the use of the device connector 101 to connect with the electrocardiogram device for electrocardiogram monitoring, and the outside of the plug connector 203 plugged into the plug slot 202 opened on one side of the integrated head 201 is connected with six wires 204, and the distal ends of the multiple wires 204 are provided with electrode bodies 302, so as to facilitate contact with the patient's body for electrocardiogram monitoring;

When the electrode body 302 needs to be fixed on the chest of different body shapes, first bend and pinch the peeling fold 306 upwards with one hand, then hold the release shell 304 at the bottom with the other hand, and then lift the peeling fold 306 upwards to separate the flexible patch 301 from the release shell 304 and expose the adhesive sheet 303. At this time, use the adhesive sheet 303 to fit the flexible patch 301 on the patient's chest from right to left. During the fitting process, the elasticity of the flexible patch 301 can be used to fine-tune the fixed position of the electrode body 302. This device is convenient for fixing the electrode body 302 on the chest of different body shapes.

When it is necessary to perform ECG monitoring on a patient, first insert the device connector 101 into the ECG detector. Since the wire 204 and the electrode body 302 are integrated and disposable, it is only necessary to insert the plug connector 203 at one end of the wire 204 into the plug slot 202 to connect the wire 204 with the retractable wire 1. This device is convenient for performing ECG monitoring on patients.

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

Claims (8)

1. A chest patch electrode, comprising a telescopic wire (1), characterized in that one end of the telescopic wire (1) is fixedly connected to a connecting mechanism (2), and one end of the connecting mechanism (2) is provided with a chest patch mechanism (3) for facilitating rapid sticking and fixing of the electrode according to different chest sizes of patients. 2. A chest patch electrode according to claim 1, characterized in that: the chest patch mechanism (3) comprises a flexible patch (301), an electrode body (302), an adhesive sheet (303), a release bottom shell (304), a protective shell (305) and a peeling folding piece (306), the flexible patch (301) is arranged on the joint guide mechanism (2), the electrode body (302) is fixed on the flexible patch (301), the adhesive sheet (303) is fixedly connected to the lower surface of the flexible patch (301), the peeling folding piece (306) is arranged at a corner of the flexible patch (301), the release bottom shell (304) is fixedly adhered to the lower surface of the adhesive sheet (303), and the protective shell (305) is fixedly connected to the release bottom shell (304). 3. A chest patch electrode according to claim 1, characterized in that: the guide mechanism (2) comprises an integrated head (201), a plug slot (202), a plug connector (203) and a wire (204), the integrated head (201) is fixedly connected to one end of the telescopic line (1), the plug slot (202) is opened on one side of the integrated head (201), the plug connector (203) is fixedly plugged into the inside of the plug slot (202), and a plurality of the wires (204) are fixedly connected to one side of the plug connector (203). 4. A chest patch electrode according to claim 1, characterized in that one end of the telescopic wire (1) is fixedly connected to a device connector (101). 5. A chest patch electrode according to claim 4, characterized in that: the telescopic wire (1) is in a spiral telescopic shape. 6. A chest patch electrode according to claim 3, characterized in that: the wire (204) is electrically connected to the telescopic wire (1), and the integrated head (201), the plug slot (202) and the plug connector (203) are round, square or pin-type connectors. 7. A chest patch electrode according to claim 2, characterized in that: the flexible patch (301) and the adhesive patch (303) are ductile, the bottom of the electrode body (302) is arranged inside the protective shell (305), and the top of the electrode body (302) is electrically connected to a wire (204). 8. A chest patch electrode according to claim 1, characterized in that: the chest patch mechanism (3) is an integrated structure.