CN205107674U - Heart electrograph chest leads electrode fixing device - Google Patents

Abstract

The utility model belongs to the technical field of medical equipment, in particular to an electrocardiogram chest lead electrode fixing device. The utility model solves the problems of cumbersome placement and low work efficiency of the conventional electrocardiogram machine chest leads. The technical solution of the present utility model is: an electrocardiogram chest lead electrode fixing device, including an electrocardiograph and a total of six chest leads V1, V2, V3, V4, V5 and V6 connected to the electrocardiograph, wherein: also includes Lead fixing seat, the six chest leads are set in the middle of the lead fixing seat, and the installation sequence of the six chest leads is V1, V2, V3, V4, V5 and V6 from left to right, wherein V1 and V2 is located at the same height and higher than V3, V4, V5 and V6 are located at the same height and lower than V3, a Velcro tape is set at one end of the lead fixing seat, and a Velcro master tape is set at one end of the lead fixing seat. The ends of the lead fixing seat are respectively arranged on both sides of the chest lead with an elastic band. The utility model has the advantages of convenient use and high efficiency.

Description

An electrocardiogram chest lead electrode fixing device

technical field

The utility model belongs to the technical field of medical equipment, in particular to an electrocardiogram chest lead electrode fixing device.

Background technique

Electrocardiogram ECG or EKG is a technology that uses an electrocardiograph to record the electrical activity changes generated by each cardiac cycle of the heart from the body surface. Electrocardiogram is one of the most commonly used examinations in clinical practice. It can help doctors accurately understand the situation of heart activity, and can be used to diagnose heart diseases or judge the impact of drugs or electrolytes on the heart. At present, the most commonly used clinically is the 12-lead ECG machine. Existing clinical electrocardiographs require limb leads and chest leads to be placed on the patient for electrocardiographic measurement. However, the placement of the chest lead detection electrodes is extremely cumbersome. It is necessary to place the V1 electrode on the right sternal edge of the fourth intercostal space, the V2 electrode on the left sternal edge of the fourth intercostal space, and the V3 electrode between the V2 lead and the V4 lead. The V4 electrode was placed on the left midclavicular line of the fifth intercostal space, the V5 electrode was placed on the left anterior axillary line of the fifth intercostal space, and the V6 electrode was placed on the left midaxillary line of the fifth intercostal space. Due to the relative lack of medical resources in our country, there are a lot of patients who need electrocardiogram examination in hospitals. However, the placement of the chest lead electrodes of the currently used electrocardiogram machine is extremely cumbersome, which greatly reduces the doctor's work efficiency and increases the patient's waiting time. Therefore, there is an urgent need for a fast and convenient electrocardiogram chest lead electrode fixing device with high placement efficiency.

Utility model content

The utility model mainly aims at the problems of cumbersome placement and low work efficiency of conventional electrocardiogram chest leads, and provides a convenient, fast and high placement efficiency electrocardiogram chest lead electrode fixing device.

The technical scheme that the utility model takes for solving the above problems is:

An electrocardiogram chest lead electrode fixing device, comprising an electrocardiograph and six chest leads V1, V2, V3, V4, V5 and V6 connected to the electrocardiograph, wherein: also includes a lead fixing seat, the six The first chest lead is set in the middle of the lead holder, and the installation sequence of the six chest leads from left to right is V1, V2, V3, V4, V5 and V6, where V1 and V2 are at the same height and higher than V3 , V4, V5 and V6 are located at the same height and lower than V3, a Velcro tape is set at one end of the lead holder, a Velcro master tape is set at one end of the lead holder, and the ends of the lead holder are respectively located at An elastic band is provided on both sides of the chest lead.

Further, each chest lead described in the utility model is composed of an adjustment groove, an adjustment piece, an adjustment spring and a detection electrode. The adjustment groove is a groove structure, and the two groove walls on both sides of the adjustment groove A groove is respectively provided, and both sides of the adjustment piece are respectively stuck in the groove, one end of the adjustment spring is connected with the adjustment piece, and the other end of the adjustment spring is connected with the detection electrode.

The lead fixing seat of the utility model is made of soft material.

The utility model adopts the above-mentioned technical scheme, and fixes the installation positions of the six chest leads V1, V2, V3, V4, V5 and V6 on the lead fixing seat, so that the lead fixing seat only needs to be fixed by the hook and loop when in use. On the patient, six chest leads can be fixed at one time. The elastic band on the lead fixing seat is used to adapt to patients of different sizes, and the adjustment groove and the adjustment plate are used for fine-tuning according to different patients, and the spring is used for adjustment. In order to better attach the detection electrode to the patient's body. Therefore, compared with the prior art, the utility model has the following beneficial effects: First, the integrated design of six electrodes for the chest leads can be used to directly place the six electrodes, which greatly reduces the electrode placement time and improves the detection efficiency. Second, due to the groove design of the utility model, the position of the electrode can be adjusted, which is well adapted to people of different body types. Third, due to the use of soft materials, the electrodes can be fitted to the patient's skin to the greatest extent, reducing the occurrence of electrode dislocation.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a structural schematic diagram of the chest lead of the present invention.

detailed description

Example 1

As shown in Figure 1, an electrocardiogram chest lead electrode fixing device includes an electrocardiograph 1 and a total of six chest leads 2 connected to the electrocardiograph V1, V2, V3, V4, V5 and V6, wherein: also includes A lead holder 3 made of soft material, the six chest leads 2 are arranged in the middle of the lead holder 3, and the installation sequence of the six chest leads 2 is V1, V2, V3, V4, V5 and V6, where V1 and V2 are at the same height and higher than V3, V4, V5 and V6 are at the same height and lower than V3, a Velcro tape 4 is set at one end of the lead fixing seat 3, fixed on the lead One end of the seat 3 is provided with a hook and loop mother belt 5, and an elastic band 6 is respectively arranged on both sides of the chest lead 2 at the end of the lead fixing seat 3. As shown in Figure 2, each chest lead 2 is made of The adjustment groove 7, the adjustment piece 8, the adjustment spring 9 and the detection electrode 10 are composed. The adjustment groove 7 is a groove structure, and a groove 11 is respectively opened on the two groove walls on both sides of the adjustment groove 7, and the adjustment piece 8 Both sides are locked in the groove 11 respectively, one end of the adjustment spring 9 is connected with the adjustment plate 8 , and the other end of the adjustment spring 9 is connected with the detection electrode 10 .

Claims (3)

1. An electrocardiogram chest lead electrode fixing device, comprising electrocardiograph (1) and six chest leads (2) altogether of V1, V2, V3, V4, V5 and V6 connected with electrocardiograph, is characterized in that: It also includes a lead fixing seat (3), the six chest leads (2) are arranged in the middle of the lead fixing seat (3), and the installation sequence of the six chest leads (2) is V1 from left to right , V2, V3, V4, V5 and V6, wherein V1 and V2 are at the same height and higher than V3, V4, V5 and V6 are at the same height and lower than V3, and a Velcro tape is set at one end of the lead fixing seat (3) belt (4), a hook and loop mother tape (5) is arranged at one end of the lead fixing seat (3), and an elastic belt is respectively arranged on both sides of the chest lead (2) at the end of the lead fixing seat (3) (6). 2. The electrocardiogram chest lead electrode fixing device according to claim 1, characterized in that each of the chest leads (2) is composed of an adjustment groove (7), an adjustment sheet (8), an adjustment spring (9) ) and the detection electrode (10), the adjustment groove (7) is a groove structure, and a groove (11) is respectively opened on the two groove walls on both sides of the adjustment groove (7), and the adjustment piece (8) The two sides are respectively stuck in the groove (11), one end of the adjustment spring (9) is connected with the adjustment sheet (8), and the other end of the adjustment spring (9) is connected with the detection electrode (10). 3. The electrocardiogram chest lead electrode fixing device according to claim 1, characterized in that said lead fixing seat (3) is made of soft material.