CN114668402A

CN114668402A - Chest lead wire linkage device of electrocardiograph

Info

Publication number: CN114668402A
Application number: CN202210301946.6A
Authority: CN
Inventors: 张聪
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-06-28

Abstract

The invention discloses a chest lead wire linkage device of an electrocardiograph, which comprises a host and a plurality of lead wires, wherein one side of the host is provided with a plurality of interfaces, one ends of the plurality of lead wires are respectively and correspondingly connected with the plurality of interfaces, the chest lead wire linkage device also comprises a lead wire storage assembly, the lead wire storage assembly is arranged at one side of the host, and the lead wire storage assembly stores the plurality of lead wires; in addition, the abrasion of the lead wire can not be caused in the winding process of the lead wire, and the service life of the lead wire is further prolonged.

Description

Chest lead wire linkage device of electrocardiograph

Technical Field

The invention relates to the technical field of electrocardiographs, in particular to a chest lead wire linkage device of an electrocardiograph.

Background

Electrocardiography is a technique for recording a pattern of changes in electrical activity generated every cardiac cycle of the heart from the body surface by using an electrocardiograph. The heart is a three-dimensional structure, and electrodes are placed at different parts of a human body to record and reflect the electrical activity of the heart in order to reflect the electrical activity of different surfaces of the heart. During the conventional electrocardiogram examination, only 4 limb lead electrodes and V1-V66 chest lead electrodes are usually arranged.

The electrocardiograph can automatically record the bioelectric signals (electrocardio signals) generated by exciting cardiac muscle during heart activity, and is a medical electronic instrument commonly used for clinical diagnosis and scientific research.

Before the heart beats, the cardiac muscle is excited first, and weak current is generated during excitation and is conducted to various parts through human tissues. Because the distance between each part of the body and the heart is different due to different tissues of each part, different potential changes are shown at each part of the body surface, and the relation between the surface potential generated by the electrical activity in the human heart and the time is called electrocardiogram. Electrocardiographs are instruments that record these physiological electrical signals.

The existing lead wires are too many, the arrangement is troublesome after the use, the operation speed is influenced, the storage is inconvenient, and a large amount of time is needed for smoothing when the lead wires are used again, so that the working efficiency of operators is reduced, and therefore the improvement is needed.

Disclosure of Invention

The invention aims to provide a chest lead wire linking device of an electrocardiograph, which solves the problems in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a chest lead line chain of electrocardiograph closes device, includes host computer and many lead the line, host computer one side sets up a plurality of interfaces, many lead line one end and correspond respectively and connect a plurality of interfaces, still include lead line storage assembly, lead line storage assembly and install in host computer one side, lead line storage assembly and accomodate many lead the line.

Preferably, the application provides a chest lead wire chain closes device of electrocardiograph, wherein, lead wire storage assembly includes the containing box, set up a plurality of lead wires in the containing box and accomodate the chamber, every lead wire accomodate the intracavity and all install receiving mechanism.

Preferably, the application provides a pair of chest lead wire chain of electrocardiograph closes device, wherein, receiving mechanism includes automatic winding wheel, first threading groove and second threading groove are installed respectively in the upper end and the lower tip in chamber is accomodate to the lead wire, automatic winding wheel is installed and is accomodate intracavity portion in the lead wire, and is in between first threading groove and the second threading groove.

Preferably, the application provides a pair of chest lead wire chain closes device of electrocardiograph, wherein, wear pad is installed respectively to first threading groove and second threading inslot wall, wear pad adopts the silica gel material to make, just the antibiotic membrane of wear pad surface coating.

Preferably, the chest lead wire chain that this application provided closes device, wherein, still includes the adapter sleeve, the adapter sleeve sets up in the containing box outside, pass many lead wires in the adapter sleeve.

Preferably, the application provides a chest lead wire chain closes device of electrocardiograph, wherein, host computer up end installation rack, the rack is placed and is led the line and accomodate the subassembly.

Preferably, the application provides a chest lead wire linking device of an electrocardiograph, wherein, its method of use includes the following steps:

A. when in use, the lead wire containing assembly is taken out from the placing frame;

B. then pulling out the corresponding lead wire from the first wire threading groove and fixing the lead wire on the limb of the patient;

C. a plurality of lead wires are pulled out from the first threading grooves in the same way and fixed on the limbs of a patient to carry out electrocardiogram monitoring;

D. after the use is finished, the automatic winding wheel automatically winds the lead wire into the lead wire accommodating cavity only by slowly loosening the lead wire.

Compared with the prior art, the invention has the beneficial effects that: the electrocardiogram collecting device is novel in structural design and convenient to use, can automatically collect lead wires, prevents the lead wires from being accumulated, and is more convenient to collect the electrocardiogram; in addition, the abrasion of the lead wire can not be caused in the winding process of the lead wire, and the service life of the lead wire is further prolonged.

Drawings

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

FIG. 2 is a schematic structural view of a storage mechanism according to the present invention;

in the figure: host computer 1, lead line 2, interface 3, containing box 4, lead line containing cavity 5, automatic winding wheel 6, first threading groove 7, second threading groove 8, wear pad 9, adapter sleeve 10.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a chest lead line chain of electrocardiograph closes device, includes host computer 1 and

many lead line

2, 1 one side of host computer sets up a plurality of interfaces 3, many lead 2 one end of line and correspond respectively and connect a plurality of interfaces 3, still including leading line storage assembly, lead line storage assembly and install in 1 one side of host computer, lead line storage assembly and accomodate

many lead line

2, 1 up end installation rack 11 of host computer, rack 11 places lead line storage assembly.

The lead wire containing assembly comprises a containing box 4, a plurality of lead wire containing cavities 5 are arranged in the containing box 4, and a containing mechanism is arranged in each lead wire containing cavity 5.

According to the invention, the accommodating mechanism comprises an automatic winding wheel 6, a first threading groove 7 and a second threading groove 8, the first threading groove 7 and the second threading groove 8 are respectively arranged at the upper end part and the lower end part of the leading wire accommodating cavity 5, and the automatic winding wheel 6 is arranged inside the leading wire accommodating cavity 5 and is positioned between the first threading groove 7 and the second threading groove 8; wear pad 9 is installed respectively to

first threading groove

7 and 8 inner walls of second threading groove, wear pad 9 adopts the silica gel material to make, just wear pad 9 surface cladding antibacterial film.

In addition, the invention further comprises a connecting sleeve 10, wherein the connecting sleeve 10 is arranged outside the containing box 4, and a plurality of lead wires 2 penetrate through the connecting sleeve 10. The connecting sleeve can prevent a plurality of lead wires from winding.

The working principle is as follows: the using method of the invention comprises the following steps:

In conclusion, the electrocardiogram collecting device is novel in structural design and convenient to use, can automatically collect the lead wires, prevents the lead wires from being accumulated, and is more convenient to collect the electrocardiogram; in addition, the abrasion of the lead wire can not be caused in the winding process of the lead wire, and the service life of the lead wire is further prolonged.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a chest lead wire chain of electrocardiograph closes device, includes host computer (1) and many lead wire (2), its characterized in that: host computer (1) one side sets up a plurality of interfaces (3), many lead line (2) one end and correspond respectively and connect a plurality of interfaces (3), still include lead line storage assembly, lead line storage assembly and install in host computer (1) one side, lead line storage assembly and accomodate many lead line (2).

2. The chest lead wire linkage device of the electrocardiograph according to claim 1, wherein: the lead wire storage assembly comprises a storage box (4), a plurality of lead wire storage cavities (5) are formed in the storage box (4), and a storage mechanism is installed in each lead wire storage cavity (5).

3. The chest lead wire linkage device of the electrocardiograph according to claim 2, wherein: receiving mechanism includes automatic rolling wheel (6), first threading groove (7) and second threading groove (8), install respectively in leading the line upper end and the lower tip of accomodating chamber (5) in first threading groove (7) and second threading groove (8), automatic rolling wheel (6) are installed and are accomodate the chamber (5) inside leading the line, and are in between first threading groove (7) and second threading groove (8).

4. The chest lead wire linking device of the electrocardiograph according to claim 3, wherein: wear-resisting pad (9) is installed respectively to first threading groove (7) and second threading groove (8) inner wall, wear-resisting pad (9) adopt the silica gel material to make, just wear-resisting pad (9) surface cladding antibacterial film.

5. The chest lead wire linkage device of the electrocardiograph according to claim 1, wherein: still include adapter sleeve (10), adapter sleeve (10) set up in containing box (4) outside, pass many lead wire (2) in adapter sleeve (10).

6. The chest lead wire linkage device of the electrocardiograph according to claim 1, wherein: host computer (1) up end installation rack (11), rack (11) are placed and are led line and accomodate the subassembly.

7. The use method of the chest lead wire linking device of the electrocardiograph according to claim 1 is characterized in that: the using method comprises the following steps: