CN218651830U

CN218651830U - Adjustable electrocardio leads

Info

Publication number: CN218651830U
Application number: CN202221195733.1U
Authority: CN
Inventors: 詹旭峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2023-03-21
Anticipated expiration: 2032-05-19

Abstract

The utility model discloses an adjustable electrocardio leads, lead and lead before the chest including mounting panel, limbs, state that the line of leading that leads before the chest is tied a bundle in a weaving electrode area inside, weaving electrode area is fixed to be set up on the mounting panel, the position difference sliding connection of the corresponding four limbs of limbs leads is in the both sides of mounting panel, and the limbs leads and includes electrode holder, the mount pad of sliding connection on the mounting panel and the retaining member that is used for fixed mounting seat, the electrode holder below is rotated and is connected on the mount pad to be connected with the electrocardiograph through the line of leading. The utility model discloses an electrocardio leads possesses better regulation nature, can carry out corresponding regulation to the patient of different sizes, possesses stronger suitability.

Description

Adjustable electrocardio leads

Technical Field

The utility model relates to an electrocardio leads, concretely relates to adjustable electrocardio leads.

Background

The electrocardio detection provides key basis for emergency rescue scheme, strives for precious opportunity for rescuing life in seconds, and current electrocardio detection lead line circuit is many and easily twined to no matter light and serious disease patient or physical examination personnel all need the supine position just can accomplish the detection, consuming time and difficultly, influence work detection efficiency and effect, and its electrocardio frequency is inconsistent when some patients lie on the back and stand, can lead to the inaccuracy of testing result.

In the prior art, the patent is granted by the utility model of China with the publication number CN201617824U and the name of electrocardiogram examination bed, and the technical scheme is as follows: an electrocardiographic examination bed comprises a bed body, wherein a strip-shaped chest electrode belt and 4 groups of limb leads are arranged on the bed body, the right end of the chest electrode belt is connected with the bed body, a V5 lead electrode, a V4 lead electrode, a V3 lead electrode, a V2 lead electrode, a V1 lead electrode, a V9 lead electrode, a V8 lead electrode, a V7 lead electrode and a V6 lead electrode are sequentially arranged on the upper surface of the chest electrode belt from left to right, a left arm limb lead electrode, a right arm limb lead electrode, a left foot limb lead electrode and a right foot limb lead electrode are respectively arranged on the inner sides of the 4 groups of limb leads, and all the lead electrodes are connected with an electrocardiograph through lead wires.

The above patent fixes each electrode lead in the corresponding position of examining table, has prevented the winding of electrode lead line, nevertheless because the position and the shape of each limbs lead are all fixed, leads to it can't carry out adaptability adjustment to the patient of different bodily forms, and application scope is narrow, and patient's comfort level is poor to also can't carry out the detection of heart electrograph under the normal station condition.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving the narrow problem of electrocardiographic examination device application scope among the prior art, provide one kind and can adapt to different size patients' adjustable electrocardio and lead.

In order to realize the purpose of the utility model, the technical scheme of the utility model is as follows:

the utility model provides an adjustable electrocardio leads, leads and leads before the chest including mounting panel, limbs, its characterized in that, the line of leading that leads before the chest is tied a bundle in a weaving electrode area inside, weaving electrode area is fixed to be set up on the mounting panel, the position difference sliding connection of limbs lead corresponding four limbs is in the both sides of mounting panel, and limbs lead including electrode holder, sliding connection mount pad on the mounting panel and the retaining member that is used for fixed mounting seat, electrode holder below is rotated and is connected on the mount pad to be connected with the electrocardiograph through leading the line.

In a certain embodiment, the both sides surface of mounting panel is provided with the spout, mount pad sliding connection is in the spout, the side of mounting panel is followed the length direction of spout is provided with the intercommunication the bar groove of spout, the retaining member passes from the mounting panel side bar groove and mount pad, will adjust the mount pad locking after targetting in place.

In a certain embodiment, a connecting shaft is fixedly arranged below the electrode holder, an external thread is arranged on the connecting shaft, an internal thread is arranged on the mounting seat, the connecting shaft and the mounting seat are fixedly connected in a screwing mode through the external thread and the internal thread, and the external thread and the internal thread are single-head threads.

In one embodiment, the bottom of the electrode holder is connected with a lead wire, and the lead wire at the bottom of the electrode holder sequentially passes through the connecting shaft, the mounting seat and the mounting plate and then is connected with an electrocardiograph.

In one embodiment, the electrode holder is of a C-shaped structure, and an elastic sheet with a compression margin is fixedly connected to the bottom of the electrode holder.

In one embodiment, the elastic sheet is fixedly connected to the electrode holder by welding, and the shape of the elastic sheet is Z-shaped or S-shaped.

In one embodiment, the body of the textile electrode belt is provided with a section of elastic belt.

In one embodiment, the textile electrode strip is provided with a magic tape for fixing.

In one embodiment, the retaining member is a retaining bolt.

To sum up, the utility model has the advantages of it is following:

1. in the utility model, the four limbs lead with better adjustability, the electrode holder is connected on the mounting seat in a sliding way, the mounting seat is connected on the mounting plate in a sliding way, the position of the limbs lead can be adjusted linearly, and the locking piece is also arranged to lock the adjusted limbs lead, so that the adjustable limb lead can be better suitable for patients with different body types and sexes, the operation is convenient, and the practicability is strong;

2. in the utility model, the electrode seat is rotationally connected on the mounting seat through the screw thread, the angle direction adjustment of the electrode seat can be realized by rotating the electrode seat, and the screw thread has self-locking property, so that the electrode seat is more suitable for the placing position of four limbs, and the comfort level of a patient is improved;

3. in the utility model, the electrode holder is C-shaped, the bottom of the electrode holder is provided with the elastic sheet, the electrode holder and the electrode sheet form three-point contact, thereby being capable of better wrapping four limbs of a patient and realizing good contact;

4. in the utility model, the elastic sheet is designed into a Z shape or an S shape with a certain compression allowance, which can adapt to patients with different limb sizes;

4. the utility model discloses in, be provided with the elastic webbing on the weaving electrode band, can adjust the length of weaving electrode band, adapt to the patient of different chest circumferences, it pastes fixedly still to be provided with the magic subsides on the weaving electrode band, convenient to use, and is fixed efficient.

Drawings

Fig. 1 is a top view of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is a schematic structural view of the limb lead device of the present invention;

in the figure:

1. mounting panel, 2, weaving electrode band, 3, chest lead, 4, lead line, 5, limbs lead, 6, electrode holder, 7, mount pad, 8, retaining member, 9, spout, 10, electrocardiograph, 11, bar groove, 12, connecting axle, 13, flexure strip, 14, elastic band, 15, magic subsides.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.

In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "vertical", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the utility model is usually placed when used, or the directions or positional relationships that the skilled person usually understands, and are only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific direction, be constructed and operated in a specific direction, and therefore, cannot be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides an adjustable electrocardio leads, lead 5 and the front 3 of leading including mounting panel 1, limbs lead. The lead wire 4 connected to the chest lead 3 is bundled inside one textile electrode belt 2, and the lead wire 4 is connected to an electrocardiograph 10. The textile electrode strip 2 is strip-shaped, one end of the textile electrode strip is fixed on the mounting plate 1, and six electrodes of the chest leads 3 are arranged at the free end of the textile electrode strip 2 according to the set positions. When in use, after a patient clings to the mounting plate 1, the textile electrode belt 2 is fixed after being wound at the corresponding position of the forethorax.

The limb leads 5 have four electrodes, and the four electrodes are respectively connected to two sides of the mounting plate 1 in a sliding manner corresponding to the directions of limbs. The limb lead 5 comprises an electrode base 6, a mounting base 7 slidably connected to the mounting plate 1 and a retaining member 8 for securing the mounting base 7. The electrode seat 6 is used for placing four limbs, the lower part of the electrode seat 6 is rotatably connected on the mounting seat 7 and is connected with the electrocardiograph 10 through the lead wire 4. The electrode holder 6 and the mounting seat 7 are connected in a rotating mode, so that the angle and the direction of the electrode holder are adjustable, and the electrode holder can further adapt to patients with different body types.

In the embodiment, the mounting plate 1 plays a role in mounting the precordial leads 3 and the limb leads 5, and when the mounting plate 1 is in a cuboid structure, the mounting plate can be horizontally placed on a bed body for use and is suitable for some severe patients; the medical examination table can also be used vertically, is suitable for the physical examination of patients with mild symptoms or large-batch personnel, and improves the detection efficiency. Furthermore, when the mounting plate 1 can be designed into a seat, the chest leads 3 are arranged on the seat, and the limbs lead 5 are arranged on the supporting legs on the seat corresponding to the positions of the limbs, so that the sitting posture detection of the patient is realized, and the mounting plate can also be suitable for the high-efficiency physical examination of mass personnel.

Example 2

This embodiment provides an adjustable electrocardio leads, and on embodiment 1's basis, it is further, be provided with spout 9 on mounting panel 1's both sides surface, mount pad 7 sliding connection is in spout 9, can adjust the position of mount pad 7 according to the patient size of difference, the side of mounting panel 1 is followed the length direction of spout 9 is provided with the intercommunication strip groove 11 of spout 9, retaining member 8 passes from mounting panel 1 side strip groove 11 and mount pad 7, preferably, retaining member 8 is fixing bolt. The locking piece 8 is matched with two threaded holes formed in the mounting seat 7, and after the mounting seat 7 is adjusted in place, the mounting seat 7 can be fixed on the mounting plate 1 by screwing a fixing bolt.

Example 3

The embodiment provides an adjustable electrocardio leads, and on the basis of embodiment 1, furtherly, electrode holder 6 wholly is "C" type open structure, is connected with a metal material' S flexure strip 13 through welded fastening in the bottom of electrode holder 6, and flexure strip 13 coils into a state that has the extrusion allowance, and its shape is "Z" shape or "S" shape. The C-shaped structure of the electrode holder 6 and the elastic sheet 13 arranged at the bottom of the electrode holder form three-point contact with the limb part of a patient, the electrode holder 6 can be better contacted with the limb, and the elastic sheet 13 can adapt to patients with different limb sizes, so that the electrode holder has good contact performance and adjustability.

Example 4

This embodiment provides an adjustable electrocardio leads, and on embodiment 1's basis, it is further, the below of electrode holder 6 is provided with connecting axle 12, is provided with the external screw thread on connecting axle 12, is provided with the internal thread on the mount pad 7, and connecting axle 12 passes through with mount pad 7 external screw thread and internal thread close fixed connection soon, external screw thread and internal thread are the single thread. Can adjust the position between electrode holder 6 and the mount pad 7 through rotatory electrode holder 6 for electrode holder 6 after the regulation can adapt to the direction of human arm more, and the single thread possesses the auto-lock effect, then fixes by oneself after adjusting the position, and is very convenient. The lead wire 4 connected with the electrode holder 6 sequentially passes through the connecting shaft 12, the mounting seat 7 and the mounting plate 1 from the lower part of the electrode holder 6 and then is connected with the electrocardiograph 10.

Example 5

This embodiment provides an adjustable electrocardio leads, on embodiment 1's basis, further, be provided with one section elastic band 14 and fixed magic subsides 15 of using on the body of weaving electrode area 2. The elastic band 14 can realize better adjustability of the chest lead 3, and the magic tape 15 for fixing can better adapt to the body type of a patient and fix the chest lead 3 at a proper position.

While the present invention has been described in detail and with reference to the accompanying drawings, it is not to be considered as limited to the scope of the invention. Various modifications and changes may be made by those skilled in the art without inventive step within the scope of the appended claims.

The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.

Claims

1. The utility model provides an adjustable electrocardio leads, leads (3) before including mounting panel (1), limbs lead (5) and chest, its characterized in that, lead line (4) of leading (3) before the chest inside one weaving electrode band (2) tied a bundle, weaving electrode band (2) are fixed to be set up on mounting panel (1), the position difference sliding connection that limbs lead (5) correspond four limbs is in the both sides of mounting panel (1), limbs lead (5) including electrode holder (6), sliding connection mount pad (7) on mounting panel (1) and retaining member (8) that are used for fixed mounting seat (7), electrode holder (6) below rotate to be connected on mount pad (7) to be connected with electrocardiograph (10) through leading line (4); the surface of the two sides of the mounting plate (1) is provided with sliding grooves (9), the mounting seat (7) is connected in the sliding grooves (9) in a sliding mode, strip-shaped grooves (11) communicated with the sliding grooves (9) are formed in the side edges of the mounting plate (1) along the length direction of the sliding grooves (9), the locking pieces (8) penetrate through the strip-shaped grooves (11) and the mounting seat (7) from the side edges of the mounting plate (1), and the mounting seat (7) adjusted in place is locked; the electrode holder (6) is integrally of a C-shaped structure, and an elastic sheet (13) with a compression allowance is fixedly connected to the bottom of the electrode holder (6).

2. The adjustable electrocardiogram lead according to claim 1, wherein a connecting shaft (12) is arranged below the electrode holder (6), an external thread is arranged on the connecting shaft (12), an internal thread is arranged on the mounting seat (7), the connecting shaft (12) and the mounting seat (7) are fixedly connected by screwing the external thread and the internal thread, and the external thread and the internal thread are both single threads.

3. The adjustable electrocardiogram lead according to claim 1, wherein the bottom of the electrode holder (6) is connected with a lead wire (4), and the lead wire (4) at the bottom of the electrode holder is connected with the electrocardiogram machine (10) after passing through the connecting shaft (12), the mounting seat (7) and the mounting plate (1) in sequence.

4. The adjustable electrocardiogram lead according to claim 1, wherein the flexible sheet (13) is fixedly connected to the electrode holder (6) by welding, and the flexible sheet (13) is "Z" shaped or "S" shaped.

5. The adjustable ECG lead according to claim 1, wherein the body of the textile electrode belt (2) is provided with a section of elastic belt (14).

6. The adjustable ECG lead according to claim 1, wherein the textile electrode belt (2) is provided with a magic tape (15) for fixing.

7. The adjustable ECG lead according to claim 1, wherein the locking member (8) is a fixing bolt.