阅读说明：本技术 心电图电极 (Electrocardiogram electrode ) 是由 张荃方 于 2019-10-29 设计创作，主要内容包括：本发明公开了一种心电图电极,包括电极筒和固定贴片,该种心电图电极固定性好,结构简单,适合对患者进行长期的心电图监控,避免在使用过程中的脱落现象,且该种心电图电极具有透气性,不会使患者的肌肤感到不适,适合人们的使用。(The invention discloses an electrocardiogram electrode, which comprises an electrode cylinder and a fixed patch, has good fixity and a simple structure, is suitable for monitoring the electrocardiogram of a patient for a long time, avoids the falling phenomenon in the use process, has air permeability, does not cause the skin of the patient to feel uncomfortable, and is suitable for people to use.)

1. An electrocardiogram electrode comprises an electrode cylinder (1) and a fixed patch (6), and is characterized in that: the electrode fixing device is characterized in that the fixing patches (6) are divided into a main fixing patch (5) and an auxiliary fixing patch (2), the top end of the electrode cylinder (1) is provided with an electrode wire interface (3), the bottom of the electrode cylinder (1) is provided with the main fixing patch (5), the main fixing patch (5) is square, at least four auxiliary fixing patches (2) are arranged around the main fixing patch (5), movable shafts (4) are arranged between the main fixing patch (5) and the auxiliary fixing patches (2), the main fixing patch (5) and the auxiliary fixing patches (2) are movably connected through the movable shafts (4), the edges and the corners of the bottom of the auxiliary fixing patches (2) are arc-shaped, suckers (505) are uniformly distributed at the bottom of the main fixing patch (5), air vents (504) are uniformly distributed around the suckers (505), and a breathable stabilizing layer (503) is arranged at the bottom end of the fixing patches (6), the top end of the breathable stable layer (503) is provided with a breathable layer (502), the top end of the breathable layer (502) is provided with an insulating layer (501), the vent holes (504) are uniformly distributed in the breathable stable layer (502), and the vent holes (504) are communicated with the breathable layer (502).

2. An electrocardiogram electrode as claimed in claim 1, wherein: the electrode structure is characterized in that a hollow cylinder (506) is arranged inside the electrode cylinder (1), an electrode body (507) is arranged in the hollow cylinder (506), the electrode body (507) is tightly welded and fixed with the center of the inner side of the hollow cylinder (506), ultraviolet lamps (508) are arranged on the periphery of the hollow cylinder (506), and the number of the ultraviolet lamps (508) is at least four.

3. An electrocardiogram electrode as claimed in claim 1, wherein: sucking discs (505) are uniformly dispersed at the bottoms of the auxiliary fixing patches (2), air holes (504) are uniformly dispersed around the sucking discs (505), fixing holes (7) are formed in one sides of the auxiliary fixing patches (2), and the fixing holes (7) are embedded in one sides of the auxiliary fixing patches (2) and located at two ends of the amplitude fixing patches (2).

4. An electrocardiogram electrode as claimed in claim 1, wherein: the fixing hole (7) top is equipped with corresponding mounting (701), mounting (701) top is equipped with connecting thick stick (702), connecting thick stick (702) both ends bottom all is equipped with gim peg (703), just gim peg (703) and connecting thick stick closely welded fastening, mounting (701) edges and corners department is circular-arcly, the bottom of gim peg (703) is semi-circular.

5. An electrocardiogram electrode according to claims 1-4 wherein: the electrode body (507) is a cuboid, and the convex side of the electrode body (507) is consistent with the outer side of the main fixing patch (5) in the horizontal direction.

6. The electrocardiogram electrode according to the claims 1-5 wherein the air permeable layer (502) is a closed layer, and the fixing rods (509) are disposed on both sides of the air permeable layer (502), and both ends of the fixing rods (509) are respectively welded and fixed to the insulating layer (501) and the air permeable stabilizing layer (503).

Technical Field

The invention relates to a medical instrument, in particular to an electrocardiogram electrode.

Background

The electrocardiogram electrode is an important component of an electrocardiograph, and has the main function of sensing the heart frequency of a human body and transmitting the heart frequency to corresponding equipment through an electrode wire, and the quality of the electrocardiogram electrode directly influences whether the electrocardiograph can be normally used or not.

However, the existing electrocardiogram electrodes have insufficient firmness, are easy to slide off when a patient performs long-time electrocardiogram detection, have no air permeability, and are easy to damage the skin of the patient when the patient performs the electrocardiogram detection.

Therefore, how to design an electrocardiogram electrode becomes a problem to be solved currently.

Disclosure of Invention

The present invention is directed to an electrocardiogram electrode, which solves the above problems of the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: an electrocardiogram electrode comprises an electrode cylinder and fixed patches, wherein the fixed patches are divided into a main fixed patch and an auxiliary fixed patch, an electrode wire interface is arranged at the top end of the electrode cylinder, a main fixed patch is arranged at the bottom of the electrode cylinder, the main fixed patch is square, at least four auxiliary fixed patches are arranged around the main fixed patch, movable shafts are arranged between the main fixed patch and the auxiliary fixed patches, the main fixed patch and the auxiliary fixed patches are movably connected through the movable shafts, the edges and corners at the bottom of the auxiliary fixed patches are in arc design, suckers are uniformly distributed at the bottom of the main fixed patch, air holes are uniformly distributed around the suckers, a breathable stable layer is arranged at the bottom end of the fixed patch, a breathable layer is arranged at the top end of the breathable stable layer, an insulating layer is arranged at the top end of the breathable stable layer, and the air holes are uniformly distributed in the breathable stable layer, and the vent holes are communicated with the breathable layer.

Furthermore, an empty cylinder is arranged inside the electrode cylinder, an electrode body is arranged in the empty cylinder, the electrode body is tightly welded and fixed with the center of the inner side of the empty cylinder, ultraviolet lamps are arranged on the periphery of the empty cylinder, and the number of the ultraviolet lamps is at least four.

Furthermore, suckers are uniformly distributed at the bottoms of the auxiliary fixing patches, vent holes are uniformly distributed on the peripheries of the suckers, fixing holes are formed in one sides of the auxiliary fixing patches, and the fixing holes are embedded in one sides of the auxiliary fixing patches and located at two ends of the amplitude fixing patches.

Further, the fixed orifices top is equipped with corresponding mounting, the mounting top is equipped with the connecting bar, connecting bar both ends bottom all is equipped with the gim peg, just the gim peg is closely welded fastening with the connecting bar, mounting edges and corners department is circular-arcly, the bottom of gim peg is semi-circular.

Further, the electrode body is a cuboid, and the protruding side of the electrode body is consistent with the outer side of the main fixing patch in the horizontal direction.

Furthermore, the breathable layer is a closed layer, fixing rods are arranged on two sides of the breathable layer, and two ends of each fixing rod are respectively and tightly welded and fixed on the insulating layer and the breathable stable layer.

When the electrocardiogram electrode is used, an electrode wire is connected to an electrode wire interface 3, the auxiliary fixing patch 2 is unfolded according to the estimation of the condition of a patient, if the detection time of the patient is long, the fixing piece 701 positioned at the top end of the auxiliary fixing patch 2 is taken down, then the electrocardiogram electrode is lightly pressed towards the skin of the patient, the sucking disc 505 is adsorbed on the skin of the patient, the electrode body is directly contacted with the skin of the patient, and the vent hole 504 enables part of the skin of the patient to be directly contacted with air so as to avoid adverse reaction of the skin of the patient.

Compared with the prior art, the invention has the beneficial effects that:

1. this electrocardiogram electrode, the inside empty section of thick bamboo that is equipped with of electrode section of thick bamboo, be equipped with the electrode body in the empty section of thick bamboo, the electrode body closely welded fastening with the inboard center of an empty section of thick bamboo, empty section of thick bamboo is equipped with ultraviolet lamp all around, and ultraviolet lamp's quantity has four at least for this kind of electrocardiogram electrode homoenergetic carries out ultraviolet ray virus killing to the electrode body when work or stop work, with the aseptic health of guaranteeing the electrode body, avoids patient cross infection, has guaranteed patient medical environment's health.

2. This kind of electrocardiogram electrode, the sucking disc has evenly been spread equally in vice fixed paster bottom, and the air vent has evenly been spread all around to the sucking disc, and vice fixed paster one side is equipped with the fixed orifices, and the fixed orifices inlays and vice fixed paster one side, and is located the both ends of the fixed paster of width of cloth for this kind of electrocardiogram electrode can be firm after folding fix its vice fixed paster, has improved the steadiness of this kind of electrocardiogram electrode, makes things convenient for people's use more.

3. This kind of electrocardiogram electrode, all be equipped with the loose axle between main fixed paster and the vice fixed paster, and through loose axle swing joint between main fixed paster and the vice fixed paster, vice fixed paster bottom edges and corners department is the arc design, main fixed paster all is equipped with sucking disc and air vent with vice fixed paster bottom, make this kind of electrocardiogram electrode can fold or expand according to different demands, make things convenient for the different demands among the medical process, and improved the fastness of this kind of electrocardiogram electrode, avoid the appearance of the circumstances such as electrode landing.

4. This kind of electrocardiogram electrode, fixed paster bottom are equipped with ventilative firm layer, and ventilative firm layer top is equipped with ventilative layer, and ventilative layer top is equipped with the insulating layer, and air vent evenly distributed is in ventilative firm layer, and air vent and ventilative layer intercommunication for the patient is when carrying out the heart electrograph detection, and partial skin can be with the air contact on ventilative layer, avoids arousing the discomfort of patient's skin, has strengthened patient's medical experience.

5. The fixed paster divide into main fixed paster and vice fixed paster, and main fixed paster is plus sign shape with vice fixed paster for this kind of electrocardiogram electrode can adapt to the electrocardiogram detection at different positions, has improved this kind of electrocardiogram electrode's versatility, has made things convenient for people's life.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the folded configuration of the present invention;

FIG. 3 is a schematic view of the primary site configuration of the present invention;

FIG. 4 is a schematic view of the internal structure of the fastening patch of the present invention;

fig. 5 is a schematic view of the fastener structure of the present invention.

In the figure: 1-an electrode cylinder; 2-auxiliary fixing patch; 3-an electrode wire interface; 4-a movable shaft; 5-main fixed patch; 6-fixing the patch; 7-fixing holes; 501-an insulating layer; 502-a gas permeable layer; 503-breathable stabilizing layer; 504-a vent; 505-a suction cup; 506-empty cartridge; 507-an electrode body; 508-ultraviolet lamps; 509-fixing bar; 701-a fixing piece; 702-a connecting bar; 703-dead bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to figures 1-5 of the drawings,