CN220158260U

CN220158260U - Quick reason line subassembly of electrocardiograph chest lead line

Info

Publication number: CN220158260U
Application number: CN202320972691.6U
Authority: CN
Inventors: 张彦; 窦敏
Original assignee: Anhui Provincial Hospital First Affiliated Hospital of USTC
Current assignee: Anhui Provincial Hospital First Affiliated Hospital of USTC
Priority date: 2023-04-26
Filing date: 2023-04-26
Publication date: 2023-12-12
Anticipated expiration: 2033-04-26

Abstract

The utility model discloses a quick wire arranging component of an electrocardiogram chest lead wire, which comprises a wire arranging plate for clamping the tail end of a branch of the lead wire and a serial component for serially connecting the front end parts of the lead wires, wherein the serial component comprises a plurality of clamping sleeves for clamping the front ends of the chest lead wires, serial rings are respectively arranged on the clamping sleeves and sequentially penetrate through the serial ropes, one end of each serial rope is connected with an automatic wire winding device, and a wire body which is serially moved along with the space when the chest lead wire is used is formed by combining a telescopic rope and the serial rope which are unreeled by the automatic wire winding device, and the other end of each serial rope is connected with a limiting part for preventing the serial ring from being separated from the serial rope. The utility model can rapidly and orderly arrange the lead wires, and the serial component connects the front end parts of the lead wires in series, so that no matter the lead wires are used or rolled up, no disorder phenomenon occurs, no arrangement is needed, time and labor are saved, and the purposes of rapid lead wire arrangement and convenient and orderly operation are truly realized.

Description

Quick reason line subassembly of electrocardiograph chest lead line

Technical Field

The utility model relates to the technical field of electrocardiogram chest lead connection structures, in particular to a quick wire arranging component for electrocardiogram chest lead wires.

Background

The electrocardiogram chest lead refers to that electrode patches or small suction balls are placed at different parts of a human body and are connected with the positive electrode and the negative electrode of an electrocardiograph through lead wires, the circuit connection method for recording the electrocardiogram is called electrocardiogram lead, and the currently widely adopted international universal lead body is called conventional 12-lead system and comprises limb leads connected with limbs and chest leads connected with the chest.

The chest generally adopts 6 groups of lead wires, and when the chest is used, after the people need to identify and sort, the lead wires are placed in the chest area in sequence, and the chest generally comprises:

v1 is placed between the 4 th rib of the right sternum;

v2 is placed between the 4 th intercostal of the left edge of the sternum;

v4 is placed between the 5 th intercostal of the left collarbone midline

V3 is at the midpoint of the V2 and V4 connection;

v5 is at the same level as V4 at the left liquid front;

v6 is at the same level as V4 in the liquid line.

In order to distinguish the marks by adopting colors, the leads are relatively long and are clustered together, so that the leads are easy to intertwine, time and labor are wasted in separation, and although the positions and the corresponding leads are the common sense of medical staff identification, a certain time is required for finding the corresponding V1-V6, thereby bringing inconvenience to work and influencing the work efficiency.

The patent publication number is: CN 215534459U discloses a lead wire storage device, which comprises a shell, a wire separating cavity and a main wire cavity, wherein wire arranging holes which are uniformly arranged are arranged on the outer wall of the wire separating cavity, and rubber rings or symbol marks corresponding to the colors of the lead wires are arranged on the wire arranging holes; all groups of lead wires can be respectively contained in the device; the whole of each lead wire is consistent with the color of the buckle, so that the lead wires are convenient to distinguish; each lead wire is provided with a wire hole independently, so that winding is avoided; the storage device is designed to be elastic and is convenient to store and take; the wire arranging holes are also marked with the same color marks or symbols, which is convenient for medical staff to recognize. Although the purpose of wire arrangement and distinction is perfectly achieved, the method is not applied in the actual operation process, and has the following problems:

after the storage device is added, although the wire arrangement operation in the using process is facilitated, only auxiliary operation is performed, after synchronous wire outlet, the phenomenon of end crossing still occurs due to longer lead wires, and the marks of V1-V6 of the ends are required to be distinguished;

(1) When each lead wire is used, the lead wires with the structure are synchronous in winding, so that the phenomenon of cross disorder can occur in winding, winding cannot be performed, simple auxiliary wire smoothing operation is still needed manually, the working efficiency is affected, and the problem of disorder of the lead wires is not really solved;

(2) The additional fixing space is needed for the shell structure of the winding, and the detector is not fixed, sometimes needs to be placed at the head of the patient, sometimes needs to be placed on the treatment trolley, and is inconvenient to fix because the shell winding lead wire has a certain weight.

Disclosure of Invention

The utility model aims to overcome the defects and the shortcomings of the prior art, provides a quick wire arranging component for an electrocardiogram chest lead wire, and solves various problems in the prior art.

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

the utility model provides a quick reason line subassembly of electrocardiograph chest lead line, is including being used for the reason line board of clamping lead line branch tail end and being used for according to the serial components of continuous series connection lead line front end, serial components is including the cutting ferrule of a plurality of clamping chest lead line front ends, be provided with the cluster ring on the cutting ferrule respectively, the cluster ring passes through the cluster rope in proper order, the one end of cluster rope is connected with automatic spooler, the flexible rope and the cluster rope combination of automatic spooler unreel form and supply chest lead line to follow the space and remove the line body of tandem movement when using, the other end of cluster rope is connected with the spacing portion that prevents that the cluster ring breaks away from the cluster rope.

The wire arranging plate comprises a plate body, an opening for accommodating the lead wire is formed in the plate body, a slot communicated with the opening is formed in one side of the opening, and a chamfer convenient for clamping the lead wire is formed in the opening of the outer side of the slot.

The wire arranging device is characterized by further comprising a limiting strip, wherein a clamping groove is formed in one side of the limiting strip, and the clamping groove is clamped on the plate body edge of the slotted side of the wire arranging plate.

The sleeve comprises sleeve bodies, wherein openings for clamping the front end parts of the lead wires are respectively formed in one sides of the sleeve bodies, serial rings are respectively arranged on the other sides of the sleeve bodies, and the serial rings are located on corresponding sides of the openings.

The string ring and the sleeve body are of an integrated structure.

The automatic wire winding device is of a telescopic wire drawing box structure.

The end part of the telescopic rope of the automatic wire winding device is connected with the end part of the rope string through a buckle, and the buckle is a groove-shaped metal horseshoe buckle.

The limiting part comprises a disc body, two holes for the string rope end parts to sequentially pass through are formed in one side of the disc body, the passed string rope end parts are knotted or connected through metal horseshoe buckles, and the disc body can be buckled and pressed on a shell of the automatic wire winding device.

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

the utility model has reasonable structural design, can rapidly and orderly arrange the lead wires by the simple structure cooperation operation of the wire arranging plate and the serial component, and can not generate disorder phenomenon no matter the use or the winding and placing of the lead wires, the utility model does not need arrangement, saves time and labor, and truly realizes the purpose of rapid wire arrangement of the lead wires and convenient and orderly operation.

The wire arranging plate and the serial component are simple in structure, are additionally arranged on the basis of not changing the original lead structure and the original circuit, are free to retract and release without changing the existing winding mode, do not need to be additionally fixedly arranged, are not limited by the use position, and are convenient and quick to operate and high in practicability.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is an enlarged view of a partial structure at a in fig. 1.

Fig. 3 is an enlarged view of a partial structure at B in fig. 1.

Fig. 4 is a schematic structural diagram of the wire arranging plate and the limit strips.

Fig. 5 is a schematic structural view of the ferrule and the string ring.

Fig. 6 is a schematic diagram of an internal structure of the automatic wire-rewinding device.

Reference numerals:

1. an upper housing; 2. a lower housing; 3. an intermediate support plate; 4. a concave cavity I; 5. a concave cavity II; 6. connecting structural members; 7. a through hole; 8. a protrusion; 9. a powder component; 10. an adhesive layer; 11. an annular clamping groove; 12. annular limiting convex ribs; 6-1, connecting a buckle; 6-2, clamping grooves.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

See fig. 1-2;

the utility model provides a quick reason line subassembly of electrocardiograph chest lead line, including being used for the reason line board 1 of clamping lead line branch tail end and being used for according to the serial components of continuous series connection lead line front end, serial components is including a plurality of card sleeves 2 of clamping chest lead line front end, be provided with string ring 3 on the card sleeve 2 respectively, string ring 3 passes through string rope 4 in proper order, string rope 4's one end is connected with automatic spooler 5, the flexible rope 6 and the string rope 4 combination of automatic spooler 5 unreel constitute and supply chest lead line to use the line body that the string ring moved in series connection along the space, string rope 4's the other end is connected with the spacing portion 7 that prevents string ring 3 break away from string rope.

Further, the wire arranging plate 1 comprises a plate body 1-1, an opening 1-2 for accommodating the lead wire is formed in the plate body 1-1, a slot 1-3 communicated with the opening 1-2 is formed in one side of the opening 1-2, and a chamfer allowing the lead wire to be clamped in is arranged at the outer opening of the slot 1-3. The wire arranging board further comprises a limiting strip 8, a clamping groove 9 is formed in one side of the limiting strip 8, and the clamping groove 9 is clamped on the board body edge of the slotting side of the wire arranging board 1. The wire arranging plate and the limiting strip are made of plastic plates, metal plates and hard rubber plates, after the wire arranging plates are placed in sequence, the wire arranging plates and the limiting strip are respectively clamped in from corresponding slots, after all the wire arranging plates and the limiting strip are clamped in sequence, the slots are closed, and the situation that the wire is separated from the slots is avoided.

Further, the sleeve 2 comprises sleeve bodies 2-1, one sides of the sleeve bodies 2-1 are respectively provided with openings 2-2 for clamping the front end parts of the lead wires, the other sides of the sleeve bodies 2-1 are respectively provided with a string ring 3, and the string rings 3 are positioned on the corresponding sides of the openings. Through the structure of cutting ferrule and cluster ring, realize leading the ordered connection between line and the cluster rope, every cutting ferrule is connected with leading the line alone simultaneously for but every leads line mutually independent work, does not influence each other when using, and the cluster ring can slide on the cluster rope moreover, thereby adjusts the distance as required, satisfies the operation needs of different patient sizes. The string ring 3 and the sleeve body 2-1 are of an integrated structure. The string ring and the sleeve body are made of plastic or rubber, are integrally formed, the assembly form is omitted, and the string ring is directly clamped and connected in series, so that the string ring is simple and convenient to use.

Further, the automatic wire takeup device 5 has a structure of a telescopic wire drawing box. The telescopic pull wire box is of a traditional structure and comprises a box body consisting of a base 5-1 and an end cover 5-2, a placement cavity is arranged in the box body, a scroll spring 5-3 is clamped in the placement cavity, one end of the scroll spring 5-3 is fixed on a fixed shaft 5-4 at the center of the placement cavity, the other end of the scroll spring 5-3 penetrates out of an opening on the side wall of the placement cavity to be fixedly connected with one end of a telescopic rope 6, the telescopic rope 6 is wound in a space between the outer side of the placement cavity and the box body, the other end of the telescopic rope 6 penetrates out of the box body to be connected with a string rope, and the telescopic pull wire box belongs to the prior art and can be directly purchased for use and has low cost. The end part of the telescopic rope 6 of the automatic wire winding device 5 is connected with the end part of the string rope 4 through a buckle 10, and the buckle 10 is a groove-shaped metal horseshoe buckle. The metal horseshoe buckle is used for butt joint of wires, namely, an open slot formed by bending a metal sheet, after the end part of the telescopic rope and the end part of the string rope are clamped in, the telescopic rope and the end part of the string rope are clamped by a clamping tool, so that the telescopic rope and the end part of the string rope are connected and fastened, the metal horseshoe buckle is quite common in the field of butt joint of ornament ropes, and the telescopic rope and the end part of the string rope can be directly butt-jointed through the groove-shaped metal horseshoe buckle, so that the connection transition between the telescopic rope and the end part of the string rope is ensured.

Further, the limiting part 7 comprises a disc body 7-1, two holes 7-2 for the ends of the rope to pass through in sequence are arranged on one side of the disc body 7-1, the ends of the rope 4 which passes through are knotted or connected through metal horseshoe buckles, and the disc body 7-1 can be buckled and pressed on the shell of the automatic wire winding device. Through the structure of spacing portion, can avoid the cluster ring to break away from the cluster rope for the orderly series connection of cluster ring gets up, and the structure of installing additional on not changing original lead structure and circuit basis in addition uses and does not change current rolling mode, receive and releases freely, does not need to carry out extra fixed mounting, does not receive the restriction of using position, convenient operation is swift, and the practicality is strong.

The specific operation steps when in use are as follows:

on the basis of not moving the existing limb leads and chest leads, sequentially clamping each lead wire of the chest leads into an opening of a wire arranging plate, and orderly fixing each tail end part of the chest lead wire which is close to the instrument end after branching; then, the clamping sleeves of the series component are sequentially clamped to the front end parts of the chest lead wires, then the serial rings on the clamping sleeves are connected in series through the serial ropes, and the automatic wire winding device is connected through the clamping buckles, so that the front end parts of the chest lead wires are mutually independent, randomly move in space displacement, and can not be disordered according to a certain sequence.

When the wire arranging device is specifically operated, the tail ends of the lead wires can be orderly arranged instantly by holding the wire arranging plate one swing, and then the telescopic ropes of the automatic wire winding device are pulled; after unreeling, the positions of the chest lead wires can be moved one by one, and at the moment, the string ring can slide on the string rope to meet the requirement of displacement;

when the automatic winding machine is not used, one end of the automatic winding machine is picked up by hand, the string ring is concentrated on the string rope, then the telescopic rope is pulled, the telescopic rope is contracted into the automatic winding machine under the action of restoring force, and then the lead wire is wound and placed in a conventional winding mode.

Although the present disclosure describes embodiments, not every embodiment is described in terms of a single embodiment, and such description is for clarity only, and one skilled in the art will recognize that the embodiments described in the disclosure as a whole may be combined appropriately to form other embodiments that will be apparent to those skilled in the art.

Therefore, the above description is not intended to limit the scope of the utility model; all changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. An electrocardiogram chest lead wire quick wire arranging component is characterized in that: including being used for blocking reason line board (1) of lead line branch tail end and being used for according to the serial connection subassembly of continuous series connection lead line front end, serial connection subassembly is including cutting ferrule (2) of a plurality of clamping chest lead line front ends, be provided with string ring (3) on cutting ferrule (2) respectively, string ring (3) pass through string rope (4) in proper order, the one end of string rope (4) is connected with automatic spooler (5), flexible rope (6) and string rope (4) combination that automatic spooler (5) unreeled constitute and supply chest lead line to use the line body that the string ring follow space and remove serial connection, the other end of string rope (4) is connected with spacing portion (7) that prevent string ring (3) break away from string rope.

2. The electrocardiogram chest lead quick wire management assembly according to claim 1, wherein: the wire arranging plate (1) comprises a plate body (1-1), an opening (1-2) for accommodating a lead wire is formed in the plate body (1-1), a slot (1-3) communicated with the opening (1-2) is formed in one side of the opening (1-2), and a chamfer convenient for lead wire clamping is arranged at the outer opening of the slot (1-3).

3. The electrocardiogram chest lead quick wire arrangement assembly according to claim 2, wherein: the wire arranging board also comprises a limit strip (8), wherein a clamping groove (9) is formed in one side of the limit strip (8), and the clamping groove (9) is clamped on the board body edge of the slotting side of the wire arranging board (1).

4. The electrocardiogram chest lead quick wire management assembly according to claim 1, wherein: the cutting ferrule (2) respectively comprises a sleeve body (2-1), an opening (2-2) for clamping the front end of the lead wire is respectively formed in one side of the sleeve body (2-1), a string ring (3) is respectively arranged on the other side of the sleeve body (2-1), and the string ring (3) is located on the corresponding side of the opening.

5. The rapid electrocardiogram chest lead wire management assembly according to claim 4, wherein: the string ring (3) and the sleeve body (2-1) are of an integrated structure.

6. The electrocardiogram chest lead quick wire management assembly according to claim 1, wherein: the automatic wire winding device (5) is of a telescopic wire drawing box structure.

7. The rapid electrocardiogram chest lead wire management assembly according to claim 6, wherein: the end part of the telescopic rope (6) of the automatic wire winding device (5) is connected with the end part of the string rope (4) through a buckle (10), and the buckle (10) is a groove-shaped metal horseshoe buckle.

8. The electrocardiogram chest lead quick wire management assembly according to claim 1, wherein: the limiting part (7) comprises a disc body (7-1), two holes (7-2) for the ends of the string to sequentially pass through are formed in one side of the disc body (7-1), the ends of the string (4) which pass through the holes are knotted or connected through metal horseshoe buckles, and the disc body (7-1) can be buckled and pressed on a shell of the automatic wire winding device.