CN215605762U

CN215605762U - Multichannel electrocardio collection clothing

Info

Publication number: CN215605762U
Application number: CN202121520766.4U
Authority: CN
Inventors: 蒋萍; 杨益军; 薛奋; 周超; 袁一
Original assignee: Chengdu Cvhealth Science And Technology Co ltd
Current assignee: Chengdu Cvhealth Science And Technology Co ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2022-01-25
Anticipated expiration: 2031-07-06

Abstract

The utility model discloses a multichannel electrocardio acquisition garment, which comprises a garment front layer, a garment rear layer and a multichannel recorder, wherein the garment front layer is connected with the garment rear layer in a sewing way; the multichannel joint is electrically connected with the multichannel recorder, the multi-lead data acquisition can be realized by the arrangement of the lead electrodes, the data is uniformly transmitted into the multichannel recorder, and the multichannel mobile monitoring can be really realized.

Description

Multichannel electrocardio collection clothing

Technical Field

The utility model relates to intelligent wearable medical equipment, in particular to a multichannel electrocardio acquisition garment.

Background

At present, in the medical field, sudden death caused by heart diseases is increasing day by day, heart diseases have sudden and high-risk types, heart diseases can be generally embodied in an electrocardiogram, however, few devices capable of achieving real-time electrocardio monitoring are available in the prior art, early warning cannot be carried out on sudden heart disease situations in scenes such as at home and outdoors, some wearable devices capable of monitoring electrocardio in real time are available in existing products, the number of leads of the wearable devices is limited, the wearable devices are generally limited to single leads or double leads, electrocardio monitoring is not perfect, wet electrodes are generally adopted like hospital clinics, wearing for a long time is not available, and therefore the requirement for real-time multi-lead monitoring devices in intelligent wearable medical equipment is very urgent.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides a multichannel electrocardio acquisition garment to solve the technical problem that the prior art cannot carry out multi-lead real-time electrocardio monitoring.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a multichannel electrocardio collecting garment comprises a garment front layer, a garment rear layer and a multichannel recorder, wherein the garment front layer is sewn with the garment rear layer, 3-10 lead electrodes are arranged on the inner side of the garment front layer, one lead electrode is a driving electrode, each lead electrode is provided with an electrode wire, and the electrode wires are gathered in a multichannel connector; the multichannel joint is electrically connected with the multichannel recorder.

Further, the lead electrode is a dry electrode.

Further, the electrode that leads includes the four layers, and the bottom is the silver thick liquid layer, with the laminating of leading inboard of clothes, the silver thick liquid layer comprises TPU substrate and silver thick liquid, upwards is in proper order from the bottom: sponge layer, carbon film protective layer, hot melt adhesive film layer.

Furthermore, each electrode wire is fixed through a wire mesh arranged on the surface of the front layer of the clothes.

Furthermore, a pocket is arranged on the outer side of the front layer of the garment, and the multichannel recorder is placed in the pocket.

Further, the thickness of the sponge layer is 3-5 mm.

The multichannel electrocardio acquisition garment realizes the multi-lead real-time monitoring of a tested person, silver paste electrodes with stable electrical performance are adopted as the lead electrodes, the silver paste electrodes are ejected out of the front layer of the garment through the sponge layer, and dry electrodes are adopted, so that the multichannel electrocardio acquisition garment can be worn for a long time, the multichannel electrocardio acquisition garment realizes non-inductive wearing on the premise of fully contacting the skin of a human body, and the position of each electrode wire is fixed through the wire mesh.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is an overall structure diagram of a multichannel electrocardiograph acquisition garment according to a first embodiment of the present invention;

FIG. 2 is a diagram of a lead electrode structure of a multichannel ECG collection garment of the present invention;

FIG. 3 is a schematic view of the electrode wire fixing of the multi-channel ECG collecting garment of the present invention;

description of reference numerals: 1. a garment front layer; 2. a lead electrode; 21. a silver paste layer; 22. a sponge layer; 23. a carbon film protective layer; 24. a hot melt adhesive film layer; 3. an electrode wire; 4. a multi-channel joint; 5. a pocket; 6. a multi-channel recorder; 7. a wire mesh.

Detailed Description

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used in the description presented herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model, e.g., the terms "length," "width," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc., refer to an orientation or position based on that shown in the drawings, are for convenience of description only and are not to be construed as limiting of the present disclosure.

The terms "including" and "having," and any variations thereof, in the description and claims of this invention and the description of the above figures are intended to cover non-exclusive inclusions; the terms "first," "second," and the like in the description and in the claims, or in the drawings, are used for distinguishing between different objects and not necessarily for describing a particular sequential order. The meaning of "plurality" is two or more unless specifically limited otherwise.

In the description and claims of the present invention and in the description of the above figures, when an element is referred to as being "fixed" or "mounted" or "disposed" or "connected" to another element, it may be directly or indirectly located on the other element. For example, when an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.

Furthermore, reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the utility model. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

Example one

As one of optional embodiments, a multichannel electrocardiograph acquisition garment, as shown in fig. 1, includes a garment front layer 1, a garment rear layer, and a multichannel recorder 6, where the garment front layer 1 is sewn to the garment rear layer, the inner side of the garment front layer 1 is provided with lead electrodes 2, the lead electrodes 2 are eight in total, and include four limb lead electrodes and four chest lead electrodes, one limb lead electrode is a driving electrode, each lead electrode is provided with an electrode wire 3, and the electrode wires are gathered in a multichannel connector 4; the multi-channel connector 4 is electrically connected with the multi-channel recorder 6.

Eight lead electrodes, one limb lead electrode is used as a driving electrode, in the other seven lead electrodes, three leads are formed between the three limb lead electrodes in pairs, three leads are obtained by calculation between each lead formed in pairs and the four chest lead electrodes, three compression leads can be obtained by the three limb leads through enhancing voltage, multi-channel collection of ten leads can be realized, each lead electrode 2 is connected with an electrode wire 3, all the electrode wires 3 are collected in a multi-channel joint 4, the multi-channel joint is connected with a multi-channel recorder 6, and signals collected by the lead electrodes 2 are collected in the multi-channel recorder 6.

Preferably, the lead electrode is a dry electrode, which is different from a wet electrode of hospital clinical equipment, the dry electrode can be worn for a long time, no foreign body sensation is generated when the dry electrode is attached to skin, and non-sensation wearing can be realized.

Preferably, lead electrode 2 includes 4 layers, and the bottom is silver thick liquid layer 21, and silver thick liquid electrode has that solidification temperature is low, bonding strength is high, and the characteristics that the electrical property is stable are fit for as electrocardioelectrode's selection material, silver thick liquid layer 21 with the inboard laminating of leading layer 1 of clothes, silver thick liquid layer 21 comprises TPU substrate and silver thick liquid, upwards is in proper order from the bottom: sponge layer 22, carbon film protective layer 23, hot melt adhesive film layer 24 is used for fixed electrode, and carbon film protective layer 24 is used for protecting silver thick liquid electrode, and sponge layer 22 sets up between carbon film protective layer 23 and silver thick liquid layer 21.

Preferably, the sponge layer 22 is 4mm thick, so that the silver paste layer 21 can be pushed out of the front layer 1 of the garment, and the silver paste layer 21 protrudes out of the front layer of the garment by about 2mm, so that the lead electrode 2 can be more fully contacted with the human body.

Preferably, a pocket 5 is arranged on the outer side of the clothes front layer 1, the multichannel recorder 6 is placed in the pocket 5, and the multichannel connector 4 extends into the pocket 5 through the inner side of the clothes front layer 1 and is electrically connected with the multichannel recorder 6 in the pocket 5.

Preferably, the electrode wire 3 of each lead electrode 2 is fixed through a wire mesh 7, the wire mesh is sewn in a Z shape, the width of the wire mesh is slightly larger than that of the electrode wire 3, and the electrode wire 3 can be locked in the Z-shaped sewing area so as to fix the electrode wire 3;

the material of the wire mesh is cotton thread similar to that of clothes.

Example two

As a further alternative of the alternative embodiment, the garment front layer 1 comprises three lead electrodes 2, wherein one lead electrode 2 is used as a driving electrode, and the other two lead electrodes form a single lead therebetween.

EXAMPLE III

As a further alternative embodiment, the garment front layer comprises 10 lead electrodes 2, wherein one lead electrode 2 is used as a driving electrode, and the other 9 lead electrodes form twelve leads.

During specific implementation, the person to be tested wears the multichannel electrocardio acquisition garment, skin is attached to the lead electrode 2 on the clothes front layer 1 of the electrocardio acquisition garment, the multichannel recorder 6 is started, multi-lead signals begin to be acquired, the acquired signals are transmitted to the multichannel recorder 6 through the electrode wire 3, and finally the waveform of the acquired signals is displayed on an external terminal, for example, the external terminal is a mobile phone terminal APP.

The above embodiments are preferred implementations of the present invention, and the present invention can be implemented in other ways without departing from the spirit of the present invention.

Claims

1. The utility model provides a clothing is gathered to multichannel electrocardio which characterized in that: the multifunctional garment comprises a garment front layer, a garment rear layer and a multichannel recorder, wherein the garment front layer is sewn with the garment rear layer, lead electrodes are arranged on the inner side of the garment front layer, the number of the lead electrodes is 3-10, one lead electrode is a driving electrode, each lead electrode is provided with an electrode wire, and the electrode wires are gathered in a multichannel connector; the multichannel joint is electrically connected with the multichannel recorder.

2. The multichannel electrocardiograph acquisition garment according to claim 1, wherein the multichannel electrocardiograph acquisition garment comprises: the lead electrode is a dry electrode.

3. The multichannel electrocardiograph acquisition garment according to claim 2, wherein the multichannel electrocardiograph acquisition garment comprises: the electrode that leads includes the four layers, and the bottom is the silver thick liquid layer, with the leading inboard laminating of clothes, the silver thick liquid layer comprises TPU substrate and silver thick liquid, upwards is in proper order from the bottom: sponge layer, carbon film protective layer, hot melt adhesive film layer.

4. The multichannel electrocardiographic acquisition garment according to claim 3, wherein the multichannel electrocardiographic acquisition garment comprises: each electrode wire is fixed through a wire mesh arranged on the surface of the front layer of the clothes.

5. The multichannel electrocardiograph acquisition garment according to claim 1, wherein the multichannel electrocardiograph acquisition garment comprises: a pocket is arranged on the outer side of the front layer of the clothes, and the multichannel recorder is placed in the pocket.

6. The multichannel electrocardiographic acquisition garment according to claim 3, wherein the multichannel electrocardiographic acquisition garment comprises: the thickness of the sponge layer is 3-5 mm.