CN210383896U

CN210383896U - Electrocardio ring electrode

Info

Publication number: CN210383896U
Application number: CN201920584141.0U
Authority: CN
Inventors: 蔡宝龙; 邓丕辉; 王媛媛; 王君; 杨元宝
Original assignee: Hainan House Of Health Technology Co ltd
Current assignee: Hainan House Of Health Technology Co ltd
Priority date: 2019-04-26
Filing date: 2019-04-26
Publication date: 2020-04-24
Anticipated expiration: 2029-04-26

Abstract

The utility model provides an electrocardiogram ring electrode, which comprises a ring body which can be sleeved on a finger, wherein the ring body is provided with a slot and is made of a conductive material which can be deformed under stress; the inner surface of the ring body, which is in contact with the skin of the finger, is provided with a conductive layer, a plurality of AgCl contacts are plated on the conductive layer, the contacts are in a multi-row and multi-row typesetting form, and the contacts are in a small sphere shape with the radius of 0.5mm-1 mm; the distance between the contacts is 1mm-2mm from front to back and from left to right; and an electrode buckle used for being connected with the outside is arranged on the outer surface of the ring body of the opposite surface of the slot. The utility model discloses convenience of customers uses, can improve the accuracy that the heart electrograph gathered.

Description

Electrocardio ring electrode

Technical Field

The utility model relates to the field of medical equipment, especially, relate to an electrocardio ring electrode.

Background

At present, electrocardiogram acquisition and analysis are generally carried out in hospitals, when a patient with heart disease or suspected heart disease carries out electrocardiogram examination in a hospital environment, a hospital generally uses an electrocardiograph to carry out short-time electrocardiogram acquisition on the patient or uses a 24h dynamic electrocardiogram monitoring system HOLTER to carry out long-time electrocardiogram acquisition and analysis, the connection mode of the electrocardiogram acquisition system and the human body of the patient generally adopts a suction ball, a limb electrode clamp, a disposable electrode paste and the like, medical personnel wear the patient on the upper body and transmit an electrocardiogram signal to the electrocardiogram acquisition system through a lead wire, the operation procedure is complicated, and the work efficiency of the medical personnel is reduced.

The household electrocardiogram monitoring system is used in a household environment, a common user is not generally provided with experience of pasting an electrode paste and wearing an electrode clamp or a suction ball, the pasting position is not easy to find accurately, accuracy of electrocardiogram collection is affected, treatment opportunity of patients is delayed, and life of critically ill patients is prolonged.

Accordingly, the prior art is yet to be improved and developed.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned prior art not enough, the utility model aims to provide an electrocardio ring electrode to make things convenient for the user to use, improve the accuracy that the heart electrograph was gathered.

The technical scheme of the utility model as follows:

an electrocardio ring electrode comprises a ring body which can be sleeved on a finger, wherein the ring body is provided with a slot and is made of a conductive material which can be deformed under stress; the inner surface of the ring body, which is in contact with the skin of the finger, is provided with a conductive layer, a plurality of AgCl contacts are plated on the conductive layer, the contacts are in a multi-row and multi-row typesetting form, and the contacts are in a small sphere shape with the radius of 0.5mm-1 mm; the distance between the contacts is 1mm-2mm from front to back and from left to right; and an electrode buckle used for being connected with the outside is arranged on the outer surface of the ring body of the opposite surface of the slot.

Further, the contacts are in a typeset form of 5 columns and 9 rows.

Furthermore, the thickness of the ring body is 1mm-3mm, and the diameter of the ring body is 10mm-15 mm.

Further, the width of the groove is 1mm-3 mm.

Further, the material of the ring body is a composite conductive material formed by one or more of aluminum, silver and copper.

Furthermore, the ring body and the electrode buckle are connected in a threaded screw connection mode.

Furthermore, the outer surface of the ring body is provided with anti-skid lines.

The utility model provides a pair of electrocardio ring electrode adopts the ring structure mode of similar ring, and the user accessible overlaps three electrocardio ring electrode respectively at left hand middle finger, right hand ring finger and right hand forefinger, and the accessible is tensile presses down the ring body and ensures electrocardio ring electrode has been fine wear on testee's finger, prevents in its measuring process, and the condition that appears relaxing and dropping because of the size is uncomfortable influences the measuring result, and then realizes single lead (I leads) heart electrograph collection, convenient to use, and easy operation can gather I heart electrograph fast accurately, carries out the conventional electrocardio analysis of single lead antithetical couplet, has made things convenient for the user to use, has improved the accuracy of heart electrograph collection. The utility model discloses a ring body internal surface sets up a plurality of contacts with the one end of finger skin surface contact for the contact surface is wider, the contact with be used for detaining with the electrode that links to each other with the external world on being located a conducting layer, ensured electrocardiosignal acquisition's accuracy more.

Further, the utility model provides an electrocardio finger presss from both sides electrode, through the ring body surface is provided with anti-skidding line for the user uses difficult dropping and damage during electrocardio ring electrode reduces its life.

Drawings

Fig. 1 is a schematic structural view of the ring electrode for center electrode of the present invention.

In the figure, 1: a ring body; 2: grooving; 3: a conductive layer; 4: a contact; 5: and (6) buckling an electrode.

Detailed Description

In order to make the purpose, technical scheme and effect of the utility model clearer, it is right below the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The utility model provides an electrocardio ring electrode, as shown in figure 1, including the ring body 1 that can overlap on the finger, ring body 1 is equipped with a fluting 2, and ring body 1 is formed by the flexible conducting material preparation of atress, and the material of ring body 1 is the compound conducting material of one or more formation in aluminium, silver, the copper. The inner surface of the ring body 1 contacting with the finger skin is provided with a conducting layer 3, and the conducting layer 3 is plated with a plurality of AgCl contacts 4. The contact 4 is in the shape of a small sphere with the radius of 0.5mm-1 mm; the contact 4 is arranged at the interval of 1mm-2mm in front, back, left and right; the outer surface of the ring body 1 of the opposite surface of the slot 2 is provided with an electrode buckle 5 for connecting with the outside. The contacts 4 are in the form of a layout of 5 columns and 9 rows. The thickness of the ring body 1 is 1mm-3mm, and the diameter of the ring body 1 is 10mm-15 mm. The width of the slot 2 is 1mm-3 mm. The ring body 1 and the electrode buckle 5 are connected in a threaded screw connection mode. The outer surface of the ring body 1 is provided with anti-skid lines.

The utility model provides an electrocardio-finger clamp electrode, which is characterized in that a plurality of contacts 4 are arranged on a conducting layer 3 which is arranged on the inner surface of a ring body 1 and is contacted with the surface of finger skin, so that the contact surface is wider, and the accuracy of electrocardio-signal acquisition is ensured; the utility model provides an electrocardio finger presss from both sides electrode is provided with anti-skidding line through 1 surface of ring body (except that 5 are detained to the electrode) for be difficult for dropping and damaging when the user uses electrocardio ring electrode, increase its life.

When the electrocardio finger ring electrode is used, a user can form an electrocardio signal acquisition and detection structure by adopting three electrocardio finger ring electrodes, and the electrocardio finger ring electrode is preferably just sleeved on a finger; the outer surface of the ring body 1 of the opposite surface of the open slot 2 is provided with an electrode buckle 5 which is used for connecting with the outside and is used for connecting with the electrode buckle 5 of the electrocardio lead wire. When an electrocardiogram is collected, one electrocardiogram ring electrode is sleeved on a middle finger (other fingers) of the left hand of a testee to be used as an LA electrode, the other electrocardiogram ring electrode is clamped on the index finger of the right hand of the testee to be used as an RA electrode, the third electrocardiogram ring is sleeved on a ring finger of the right hand of the testee to be used as an RL electrode, and the two ring rings of the right hand are separated by one middle finger to prevent the two electrocardiogram ring electrodes from being short-circuited due to collision. After the testee wears the electrocardio ring electrodes, electrode buckles 5 of LA, RA and RL of the electrocardio lead wires are respectively buckled on the corresponding electrode buckles 5 of the electrocardio ring electrodes, and the other end of the lead wire is inserted into a lead wire jack of a household electrocardio monitor, so that the acquisition of single-lead (I-lead) electrocardiograms can be realized.

It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.

Claims

1. An electrocardio ring electrode which is characterized in that: the finger ring comprises a ring body which can be sleeved on a finger, wherein the ring body is provided with a slot and is made of a conductive material which can be deformed under stress; the inner surface of the ring body, which is in contact with the skin of the finger, is provided with a conductive layer, a plurality of AgCl contacts are plated on the conductive layer, the contacts are in a multi-row and multi-row typesetting form, and the contacts are in a small sphere shape with the radius of 0.5mm-1 mm; the distance between the contacts is 1mm-2mm from front to back and from left to right; and an electrode buckle used for being connected with the outside is arranged on the outer surface of the ring body of the opposite surface of the slot.

2. The electrocardiograph ring electrode according to claim 1, wherein: the contacts are in a typesetting form of 5 columns and 9 rows.

3. The electrocardiograph ring electrode according to claim 1 or 2, wherein: the thickness of the ring body is 1mm-3mm, and the diameter of the ring body is 10mm-15 mm.

4. The electrocardiograph ring electrode according to claim 3, wherein: the width of the slot is 1mm-3 mm.

5. The electrocardiograph ring electrode according to claim 4, wherein: the ring body is made of a composite conductive material formed by one or more of aluminum, silver and copper.

6. The electrocardiograph ring electrode according to claim 1, 4 or 5, wherein: the ring body is connected with the electrode buckle in a threaded screw connection mode.

7. The electrocardiograph ring electrode according to claim 6, wherein: the outer surface of the ring body is provided with anti-skid lines.