CN219048536U

CN219048536U - Chest lead wire knotting-preventing device of electrocardiograph

Info

Publication number: CN219048536U
Application number: CN202222915599.4U
Authority: CN
Inventors: 黄丽贞
Original assignee: First Affiliated Hospital of Guangxi Medical University
Current assignee: First Affiliated Hospital of Guangxi Medical University
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-05-23
Anticipated expiration: 2032-11-02

Abstract

The utility model provides an electrocardiograph chest lead wire prevents device of knoing, including six lead balls, all overlap on every lead ball and be equipped with first rubber circle, every three first rubber circle is a set of, is provided with first connecting strip between the every first rubber circle, and is located and is provided with coupling assembling on the first connecting strip between two sets of first rubber circles, is provided with rotating assembly on one of them and the adjacent first connecting strip of coupling assembling. This application has the effect of spacing lead wire through the second rubber circle that sets up, has prevented that the lead wire from tying a knot, and the first rubber circle that the rethread set up has the effect of spacing lead ball, can further prevent that the lead wire from tying a knot, has improved the practicality of device, can also prevent simultaneously that lead ball and lead wire from droing and losing, has further increased the practicality of device, has solved the lead wire in the prior art and has not in time been tidied up and accomodate the problem that leads ball's loss, lead wire winding were tied knots that leads to cause chest.

Description

Chest lead wire knotting-preventing device of electrocardiograph

Technical Field

The utility model relates to the xx field, in particular to an electrocardiograph chest lead wire knot-preventing device.

Background

When a patient is often required to be subjected to bedside electrocardiographic examination, sometimes an operator is slightly inadvisable to connect the chest electrode suction balls in sequence in order, so that a correct electrocardiograph cannot be obtained, and sometimes the chest electrode suction balls are lost and the lead wires are wound and knotted because the lead wires are not timely arranged and stored after the chest electrode suction balls are used, so that the phenomenon of busyness of the user is extremely easy to cause, and the monitoring and rescuing time is influenced. At present, the lead wires are separated and fixed by the common adhesive tape in clinic, so that the adhesive tape is easy to dirty and the adhesive tape trace left on the lead wires is difficult to clean.

For example: the utility model discloses an electrocardiogram chest lead wire knot-preventing device which is disclosed in the patent (application number: CN 201920759301.0), and the background technology thereof is as follows: along with the establishment of chest pain centers, an electrocardiograph is one of the common rescue instruments in emergency departments, and whether the electrocardiograph is normal in function can directly influence the success or failure of rescue. The heart is a three-dimensional structure in which electrodes are placed at different parts of the body to record and reflect the electrical activity of the heart in order to reflect the electrical activity of different sides of the heart. When routine electrocardiographic examination is carried out, only 4 limb lead electrodes and six chest lead electrodes V1-V6 are usually placed, and a routine 12-lead electrocardiograph is recorded; when an acute myocardial infarction patient is encountered, an 18-lead electrocardiogram is needed to be made on the basis of a 12-lead electrocardiogram so as to accurately make positioning diagnosis, and the situation that each chest lead wire is wound and knotted frequently occurs in field first aid or the chest lead ball is lost in first aid can be found in emergency department work, so that the phenomenon of bust before use is extremely easy to occur. Although we use various chest lead wire management methods, the effect is not ideal; the above patent can be used to demonstrate the drawbacks of the prior art.

Therefore, we make an improvement on the device and put forward a chest lead wire knotting-preventing device of an electrocardiograph.

Disclosure of Invention

The utility model aims at: the chest lead ball is lost due to the fact that the existing lead wires are not timely arranged and stored, the lead wires are wound and knotted, and accordingly the phenomenon of businessment of a user is caused, and monitoring and rescuing time is affected.

In order to achieve the above object, the present utility model provides the following technical solutions:

the chest lead wire knotting-preventing device of the electrocardiograph is used for solving the problems.

The application is specifically such that:

including six lead ball, every all overlap on the lead ball and be equipped with first rubber circle, every three first rubber circle is a set of, every be provided with first connecting strip between the first rubber circle, and be provided with coupling assembling on the first connecting strip between two sets of first rubber circles, one of them is provided with rotating assembly on the adjacent first connecting strip of coupling assembling.

As the preferred technical scheme of this application, rotate the subassembly including be connected rotation frame and axis of rotation with first connecting strip respectively, the axis of rotation opens and shuts in the inside of rotating the frame, the avris of rotation frame and axis of rotation all has seted up the first connecting hole that is used for connecting first connecting strip.

As the preferred technical scheme of this application, coupling assembling is including connecting seat and the connecting frame of being connected with first connecting strip respectively, the top of connecting seat is provided with the fixed axle, the avris middle part cover of fixed axle is established and is fixed with annular ring.

As the preferred technical scheme of this application, the breach with connecting seat assorted is seted up to the bottom of connecting frame, the fixed orifices has been seted up at the middle part of connecting frame, the ring channel has been seted up at the middle part in the fixed orifices, the second connecting hole that is used for connecting first connecting strip has been seted up to the avris of connecting seat and connecting frame.

As a preferable technical scheme of the application, the specifications of the first connecting hole and the second connecting hole are the same.

As the preferred technical scheme of this application, the fixed circular arc head that is equipped with of tip of first connecting strip and rotation component and coupling assembling junction.

As the preferred technical scheme of this application, every one side of first rubber circle all is provided with the second connecting strip, the one end of second connecting strip is provided with the second rubber circle.

As the preferred technical scheme of this application, the second connecting strip include with first rubber circle fixed connection's first draw runner, the fixed location slider that is equipped with of one end of first draw runner, the locating hole has been seted up at the top of the other end of first draw runner, sliding connection has the removal slider on the first draw runner, one side fixedly connected with second draw runner of removal slider, the opposite side fixedly connected with locating piece of removal slider.

As the preferred technical scheme of this application, the one end and the second rubber circle fixed connection of second draw runner.

As the preferable technical scheme of the application, the sections of the first sliding strip and the second sliding strip are semicircular.

Compared with the prior art, the utility model has the beneficial effects that:

in the scheme of the application:

1. through the second rubber ring that sets up, the second rubber ring has the effect of spacing lead wire, has prevented that the lead wire from tying knots, and the first rubber ring that the rethread set up has the effect of spacing lead ball, can further prevent that the lead wire from tying knots, improved the practicality of device, can also prevent simultaneously that lead ball and lead wire from droing and losing, further increased the practicality of device, solved in the prior art lead wire in time not arrange in order to accomodate and cause chest lead ball lose, lead wire winding knot problem, avoided fixed lead wire of long-time rubberized fabric through adopting first rubber ring and second rubber ring, lead to the condition that the rubberized fabric vestige is difficult to wash;

2. through the annular ring that sets up, the annular ring is rubber material, and annular ring block is inside the ring channel, has realized the connection of connecting seat and connecting frame, reaches two sets of first rubber ring detachable function, and the rethread second connecting strip that is equipped with, the length of second connecting strip can be adjusted, realizes adjusting the effect of fixed lead line position, has improved the practicality of device.

Drawings

FIG. 1 is a schematic diagram of a chest lead knotting prevention device for an electrocardiograph;

FIG. 2 is a schematic view of a first rubber ring structure of the chest lead knotting prevention device of the electrocardiograph;

FIG. 3 is a schematic view of a connection assembly of the chest lead knotting prevention device of the electrocardiograph;

FIG. 4 is a schematic view of a rotating assembly of the chest lead knotting prevention device of the electrocardiograph;

fig. 5 is a schematic diagram of a second connecting strip structure of the chest lead wire knotting prevention device of the electrocardiograph.

The figures indicate:

1. a lead ball;

2. a first rubber ring;

3. a rotating assembly; 301. a rotating frame; 302. a rotating shaft; 303. a first connection hole;

4. a connection assembly; 401. a connecting seat; 402. a connection frame; 403. a second connection hole; 404. a fixing hole; 405. a fixed shaft; 406. an annular groove; 407. an annular ring;

5. a first connecting bar;

6. a second connecting bar; 601. a first slide bar; 602. a second slide bar; 603. a positioning block; 604. positioning holes; 605. positioning a sliding block; 606. moving the slide block;

7. and a second rubber ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model.

Thus, the following detailed description of the embodiments of the utility model is not intended to limit the scope of the utility model, as claimed, but is merely representative of some embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, the terms "upper", "lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or an azimuth or a positional relationship conventionally put in use of the inventive product, or an azimuth or a positional relationship conventionally understood by those skilled in the art, such terms are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Example 1:

as shown in fig. 1 and 2, the chest lead wire knotting prevention device for an electrocardiograph is provided in this embodiment, and includes six lead balls 1, each lead ball 1 is sleeved with a first rubber ring 2, each three first rubber rings 2 are in a group, a first connecting strip 5 is arranged between each first rubber ring 2, a connecting component 4 is arranged on the first connecting strip 5 between the two groups of first rubber rings 2, and a rotating component 3 is arranged on one first connecting strip 5 adjacent to the connecting component 4; six lead ball 1 are respectively lead ball 1V1, lead ball 1V3, lead ball 1V4, lead ball 1V5 and lead ball 1V6, are located the length between six lead balls 1 and are 12cm, 8cm, 10cm, 12cm and 10cm respectively, through the first rubber circle 2 that is equipped with, the 2 cover of first rubber circle has prevented that lead ball 1 from twining the knot because of the lead wire and leading to droing or losing on first rubber circle 2, has embodied the practicality of device.

Example 2:

the scheme of example 1 is further described in conjunction with the specific operation described below:

as shown in fig. 1, 2 and 4, as a preferred embodiment, further, the rotating assembly 3 includes a rotating frame 301 and a rotating shaft 302 connected to the first connecting bar 5, the rotating shaft 302 is opened and closed inside the rotating frame 301, and the side sides of the rotating frame 301 and the rotating shaft 302 are both opened with a first connecting hole 303 for connecting the first connecting bar 5. Through the rotating assembly 3 that is equipped with, have the rotation function, realized adjusting the direction of leading ball 1V2 and leading ball 1V3, improved the practicality of product.

As shown in fig. 1, 2 and 3, as a preferred embodiment, based on the above manner, the connection assembly 4 further includes a connection seat 401 and a connection frame 402 respectively connected with the first connection strip 5, a fixed shaft 405 is disposed at the top of the connection seat 401, and an annular ring 407 is sleeved and fixed at the middle of the side of the fixed shaft 405; a notch matched with the connecting seat 401 is formed in the bottom of the connecting frame 402, a fixing hole 404 is formed in the middle of the connecting frame 402, an annular groove 406 is formed in the middle of the fixing hole 404, and second connecting holes 403 for connecting the first connecting strips 5 are formed in the side of the connecting seat 401 and the side of the connecting frame 402; the first and second connection holes 303 and 403 have the same specification. Through the coupling assembling 4 that is equipped with, make lead ball 1V3 and lead ball 1V4 between can dismantle, make things convenient for medical personnel's operation to use.

As shown in fig. 1 and 2, in addition to the above-mentioned embodiments, further, an arc head is fixedly provided at the end of the connection portion between the first connection bar 5 and the rotating assembly 3 and the connection assembly 4, so as to prevent the first connection bar 5 from falling off when being connected to the rotating assembly 3 and the connection assembly 4.

As shown in fig. 2, in the above-mentioned embodiment, further, a second connecting strip 6 is disposed beside each first rubber ring 2, and a second rubber ring 7 is disposed at one end of the second connecting strip 6. By the second rubber ring 7 provided, the lead wire is fixed, and the lead wire can be prevented from winding.

As shown in fig. 2 and fig. 5, as a preferred embodiment, further, the second connecting strip 6 includes a first sliding strip 601 fixedly connected with the first rubber ring 2, one end of the first sliding strip 601 is fixedly provided with a positioning slide 605, a positioning hole 604 is provided at the top of the other end of the first sliding strip 601, a moving slide 606 is slidingly connected to the first sliding strip 601, one side of the moving slide 606 is fixedly connected with a second sliding strip 602, and the other side of the moving slide 606 is fixedly connected with a positioning block 603; one end of the second sliding bar 602 is fixedly connected with the second rubber ring 7; the cross sections of the first sliding strip 601 and the second sliding strip 602 are semicircular, the length of the second connecting strip 6 can be adjusted through the second connecting strip 6, the effect of adjusting the position of the second rubber ring 7 is achieved, and the practicability of a product is embodied.

Example 3:

the schemes of examples 1 and 2 are further described below in conjunction with specific modes of operation, as described below:

specifically, this electrocardiograph chest lead line prevents knot device when using: six electrocardiogram chest lead wires are respectively connected to specific chest points of a patient, and each chest lead wire is strictly in one-to-one correspondence with the specific chest points. When 15 or 18 lead electrocardiographic examination is needed, on the basis of completing 12 lead electrocardiographic examination, only the connecting component 4 is needed to be disassembled, at the moment, the first rubber ring 2 of one group of lead balls 1V 1-1V 3 and the first rubber ring 2 of the other group of lead balls 1V 4-1V 6 are separated, and then the rotating component 3 on the chest lead electrode of the lead ball 1V 1-1V 3 is sequentially fixed on the right chest lead ball 1V 3-1V 5 in the adjusting direction to obtain the lead ball 1V3R-V5R electrocardiographic examination; the lead ball 1V 7-lead ball 1V9 electrocardiogram is obtained by sequentially fixing the lead ball 1V 4-lead ball 1V6 chest lead electrode on the left posterior axillary line flat lead ball 1V4 level, the left inferior shoulder line flat lead ball 1V4 level and the left spinal bypass line flat lead ball 1V4 level.

The above embodiments are only for illustrating the present utility model and not for limiting the technical solutions described in the present utility model, and although the present utility model has been described in detail in the present specification with reference to the above embodiments, the present utility model is not limited to the above specific embodiments, and thus any modifications or equivalent substitutions are made to the present utility model; all technical solutions and modifications thereof that do not depart from the spirit and scope of the utility model are intended to be included in the scope of the appended claims.

Claims

1. The utility model provides a chest lead wire anti-knotting device of electrocardiograph, includes six lead ball (1), its characterized in that, every all overlap on lead ball (1) and be equipped with first rubber circle (2), every three first rubber circle (2) are a set of, every be provided with first connecting strip (5) between first rubber circle (2), and be provided with coupling assembling (4) on first connecting strip (5) between two sets of first rubber circles (2), one of them is provided with rotating assembly (3) on first connecting strip (5) adjacent with coupling assembling (4).

2. The chest lead knotting-preventing device for the electrocardiograph according to claim 1, wherein the rotating assembly (3) comprises a rotating frame (301) and a rotating shaft (302) which are connected with the first connecting strip (5) respectively, the rotating shaft (302) is opened and closed in the rotating frame (301), and first connecting holes (303) for connecting the first connecting strip (5) are formed in the side sides of the rotating frame (301) and the rotating shaft (302).

3. The chest lead knotting-preventing device for the electrocardiograph according to claim 2, wherein the connecting assembly (4) comprises a connecting seat (401) and a connecting frame (402) which are respectively connected with the first connecting strip (5), a fixed shaft (405) is arranged at the top of the connecting seat (401), and an annular ring (407) is sleeved and fixed at the middle part of the side of the fixed shaft (405).

4. The chest lead knotting-preventing device for the electrocardiograph according to claim 3, wherein a notch matched with the connecting seat (401) is formed in the bottom of the connecting frame (402), a fixing hole (404) is formed in the middle of the connecting frame (402), an annular groove (406) is formed in the middle of the fixing hole (404), and a second connecting hole (403) for connecting the first connecting strip (5) is formed in the side sides of the connecting seat (401) and the connecting frame (402).

5. The chest lead knot-preventing device of an electrocardiograph according to claim 4, wherein the first connecting hole (303) and the second connecting hole (403) are identical in specification.

6. The chest lead wire knotting-preventing device for the electrocardiograph according to claim 5, wherein the end part of the first connecting strip (5) at the joint of the rotating component (3) and the connecting component (4) is fixedly provided with an arc head.

7. The chest lead knotting-preventing device for the electrocardiograph according to claim 6, wherein a second connecting strip (6) is arranged beside each first rubber ring (2), and one end of each second connecting strip (6) is provided with a second rubber ring (7).

8. The chest lead knotting-preventing device for the electrocardiograph according to claim 7, wherein the second connecting strip (6) comprises a first sliding strip (601) fixedly connected with the first rubber ring (2), one end of the first sliding strip (601) is fixedly provided with a positioning sliding block (605), the top of the other end of the first sliding strip (601) is provided with a positioning hole (604), the first sliding strip (601) is connected with a movable sliding block (606) in a sliding manner, one side of the movable sliding block (606) is fixedly connected with a second sliding strip (602), and the other side of the movable sliding block (606) is fixedly connected with a positioning block (603).

9. The chest lead wire knot-preventing device of an electrocardiograph according to claim 8, wherein one end of the second sliding bar (602) is fixedly connected with the second rubber ring (7).

10. The chest lead knotting-prevention device of an electrocardiograph according to claim 9, wherein the first slide (601) and the second slide (602) are semicircular in cross section.