CN201253207Y

CN201253207Y - Anti-interference cardiogram conductor

Info

Publication number: CN201253207Y
Application number: CNU2008201273966U
Authority: CN
Inventors: 闫来荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-07-29
Filing date: 2008-07-29
Publication date: 2009-06-10
Anticipated expiration: 2018-07-29

Abstract

The utility model relates to a part of an electrocardiograph, in particular to an anti-interference electrocardiogram conducting wire which comprises a conducting wire core and an external insulation layer. The anti-interference electrocardiogram conducting wire is characterized in that one end of the conducting wire core is connected with a metal clamp which is respectively connected with leading layers of an electrocardiograph, the other end of the conducting wire core is connected with connectors of a snap button type, and the connectors of a snap button type are respectively connected with a corresponding disposal electrode. The utility model has the advantages of convenient operation, low cost, good conductivity and strong interference resistance.

Description

A kind of anti-interference electrocardiogram lead

Technical field

This utility model relates to a kind of parts of electrocardiograph, relates in particular to a kind of anti-interference electrocardiogram lead.

Background technology

At present, the electrocardiograph lead that medical industry is used is when having an electro-cardiogram to patient, because there are a lot of inconvenience in patient's situation difference in the use, as the patient that becomes thin, elderly patients and drying type skin patient, this ordinary electrocardiogram lead is difficult for being adsorbed on the skin, to the newborn child thing of easily crying and screaming, inhales ball and easily comes off, the conventional leads folder is big to be difficult for connecting, and infant skin is tenderer, and it is bigger to inhale ball suction, easily causes subcutaneous extvavasated blood, when particularly weather is colder, because of exposed chest and limbs time longer, infant is caught a cold, cause the state of an illness such as flu, and conventional leads folder poor electric conductivity easily causes electrocardio seal figure difficulty or failure.

Summary of the invention

For solving above-mentioned deficiency, the purpose of this utility model is to provide a kind of anti-interference electrocardiogram lead, its have easy to operate, with low cost, conduct electricity very well, capacity of resisting disturbance is strong.

For achieving the above object, the technical scheme that this utility model adopted is: a kind of anti-interference electrocardiogram lead, comprise conductor wire core and external insulation, it is characterized in that, conductor wire core one end connects metal clip and connects the electrocardiograph layer that leads respectively, the conductor wire core other end connects the press-button type joint, and this press-button type joint connects corresponding disposable electrode respectively.

This type lead and the ordinary electrocardiogram line color that leads is consistent promptly: the limb lead line is for green, the metal clip of joint indicates RA, LA, LF, RF respectively, identical by the buckle color with conventional limb lead color, promptly red-----right upper extremity, blue-----left upper extremity, yellow-----left lower extremity, green-----right lower extremity.The chest lead is that Lycoperdon polymorphum Vitt or white are also consistent with the common line color that leads, the metal color of joint and disposable electrode junction by end of thread color and the routine electrocardiogram chest line mark money solid colour that leads, be respectively red--A1, blueness----A2, yellow----A3, green-----A4.

The beneficial effects of the utility model are: 1, this utility model lead and the routine electrocardiogram line that leads directly is connected and can traces out any lead electrocardiogram, need not change the electrocardiograph and the line that leads, have easy to operate, with low cost, conduct electricity very well, characteristics that capacity of resisting disturbance is strong.2, this utility model is selected disposable electrocardioelectrode for use, and keeping off infection property disease is that other line that leads is incomparable, carries out and selects the disposable electrocardioelectrode of children's for use, makes the position of leading more accurate like this, makes electrocardiographic diagnosis more accurate.Because bonding area is little, does not have sense of discomfort when skin connects bottom electrode.3, neonate, infant are are easily cry and screamed, and inhale ball and easily come off, and the infant extremity are thinner, the conventional leads folder is bigger, bad with contact skin, the routine electrocardiogram line that leads is connected with the infant limbs often by article pads such as towel or diapers to the folder side of leading that does not have electrode slice, and the tracing success rate is lower, and infant skin is delicate, it is bigger that chest lead is inhaled ball suction, caused subcutaneous hemorrhage, when particularly weather is colder because of exposed chest and limbs overlong time, easily catch a cold delay treatment.Use this type lead can avoid above-mentioned shortcoming, connect upper conductor and can build clothes or have the household of infant to have infant in arms to infant and trace electrocardiogram, improve the success rate and the tracing quality of this age group Electrocardioscopy greatly.4, this utility model lead is simple to operate, and a common patient metal clip that conducts a survey separates with the line that leads and can trace routine electrocardiogram.

Description of drawings

Fig. 1 is a conductor structure sketch map of the present utility model.

Fig. 2 is the sketch maps of two leads of the present utility model when using.

Below in conjunction with drawings and Examples this utility model is further described.

The specific embodiment

As shown in Figure 1, anti-interference electrocardiogram lead, lead 1 comprises conductor wire core and external insulation, conductor wire core and external insulation, conductor wire core one end connects metal clip 2 and connects the electrocardiograph line 5 that leads respectively by metal clip 2, the conductor wire core other end connects press-button type joint 3, and this press-button type joint 3 connects corresponding disposable electrode 4 respectively.

As shown in Figure 2, lead line 5 and inhale ball 6 and be prior art of electrocardiograph to the part between the electrocardiograph, disposable electrode 4 is a prior art, children's's electrode specification 32 * 36mm, adult electrode specification 55 * 58mm or 70 * 65mm.

The color of lead can be made by oneself, preferably consistent with former electrocardiogram lead line, lead and the ordinary electrocardiogram line color that leads is consistent: the limb lead line is for green, the metal clip of joint is marked RA respectively, LA, LF, RF, identical by the buckle color with conventional limb lead color, promptly red promptly red-----right upper extremity, blue-----left upper extremity, yellow-----left lower extremity, green-----right lower extremity. the chest lead is that Lycoperdon polymorphum Vitt or white are also consistent with the common line color that leads, the metal clip color of joint and disposable electrode junction consistent by end of thread color and the routine electrocardiogram chest line marker color that leads, be respectively red--A1, blue----A2, yellow----A3, green-----A4.

When common patient was figure, the metal clip that takes off the junction was existing electrocardiograph.

Claims

1, a kind of anti-interference electrocardiogram lead, comprise conductor wire core and external insulation, it is characterized in that conductor wire core one end connects metal clip and connects the electrocardiograph layer that leads respectively, the conductor wire core other end connects the press-button type joint, and this press-button type joint connects corresponding disposable electrode respectively.