CN219742714U

CN219742714U - Auxiliary device of electrocardiograph

Info

Publication number: CN219742714U
Application number: CN202222376454.1U
Authority: CN
Inventors: 陈永真; 陈永纪; 季国忠; 陈向东; 李云涛
Original assignee: 2nd Affiliated Hospital of Nanjing Medical University
Current assignee: 2nd Affiliated Hospital of Nanjing Medical University
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-09-26
Anticipated expiration: 2032-09-07

Abstract

The utility model belongs to the technical field of medical appliances, in particular to an auxiliary device of an electrocardiograph; the auxiliary device of the electrocardiograph comprises a chest belt, wherein the two ends of the chest belt are respectively connected with a first elastic strip and a second elastic strip, a groove is formed in the middle of the chest belt, the upper end face and the lower end face of the groove are both in an open state, a circle of rubber pad is arranged at the edge of the groove, the rubber pad is fixedly connected with the chest belt, a sliding groove is formed in the middle position of the inner side of the rubber belt, six fixing rings are arranged in the middle of the groove, a sliding block is arranged at the two ends of each fixing ring, the sliding blocks are arranged in the sliding groove, the sliding blocks are in sliding connection with the sliding groove, and a layer of flexible magnet is arranged on the inner side of each fixing ring; the utility model mainly fixes the electrocardiogram electrode through the fixing ring, and is convenient for medical staff to adjust the position of the fixing ring according to the body shape of a patient through the arrangement of the sliding groove and the sliding block, and is convenient for fixing the electrocardiogram electrode through the arrangement of the flexible magnet.

Description

Auxiliary device of electrocardiograph

Technical Field

The utility model belongs to the technical field of medical appliances, and particularly relates to an auxiliary device of an electrocardiograph.

Background

Electrocardiographs are instruments used to record physiological electrical signals generated during heart activity. When the patient is checked, the electrode connected with the lead wire is required to be adsorbed on the surface of the human body and is in direct contact with the human body, medical staff often encounter old patients with thin people and relatively loose skin and children patients with relatively thin and tender skin in the normal working process, and the electrode is often fallen off due to the fact that the electrode is not firmly adsorbed when the electrocardiogram electrode is used for the patients.

Disclosure of Invention

In view of the shortcomings of the prior art, an object of the present disclosure is to provide an auxiliary device for an electrocardiograph, which solves the problems mentioned in the background art.

The purpose of the disclosure can be achieved by the following technical scheme:

the utility model provides an auxiliary device of electrocardiograph, includes the pectoral girdle, the both ends of pectoral girdle are connected with first elastic strip and second elastic strip respectively, the centre of pectoral girdle is equipped with the recess, the up end and the lower terminal surface of recess all are open state, the edge of recess sets up the round rubber pad, rubber pad and pectoral girdle fixed connection, the inboard intermediate position of rubber pad is equipped with the spout, the centre of recess is provided with six retainer plates, the both ends of every retainer plate all are equipped with a slider, the inboard of retainer plate is equipped with one deck flexible magnet.

Further, the lengths of the first elastic strip and the second elastic strip are equal, and the first elastic strip and the second elastic strip are made of elastic cloth strips.

Further, one end of the first elastic strip, which is far away from the chest strap, is provided with a magic tape hook surface, and one end of the second elastic strip, which is far away from the chest strap, is provided with a magic tape hair surface.

Further, one end of the sliding block is integrally made with the fixed ring, one end of the sliding block, which is far away from the fixed ring, is arranged in the sliding groove, and the sliding block is in sliding connection with the sliding groove.

Further, a layer of anti-slip pad is arranged in the sliding groove.

Further, one end face of the flexible magnet and the end face of the chest strap, which contacts the human body, are positioned at the same horizontal position.

The beneficial effects of the utility model are that:

1. the utility model has simple structure and convenient operation;

2. the utility model is convenient for the fixing ring to adjust the position of the fixing ring according to the body shape of a patient by the sliding connection of the sliding block and the sliding groove, thereby ensuring that the electrocardiogram electrode can be placed at the correct position during detection;

3. the flexible magnet is arranged in the fixing ring, so that the electrocardiogram electrode can be fixed, and the falling-off of the electrocardiogram electrode caused by slight movement of a human body in the detection process is prevented.

Drawings

In order to more clearly illustrate the embodiments of the present disclosure or the prior art, the drawings that are required for the description of the embodiments or the prior art will be briefly described, and it will be apparent to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.

FIG. 1 is a schematic elevational view of an embodiment of the present disclosure;

FIG. 2 is a schematic diagram of the reverse structure of an embodiment of the present disclosure;

FIG. 3 is an enlarged schematic view of the structure at A of an embodiment of the present disclosure;

FIG. 4 is an enlarged schematic view of the structure at B of an embodiment of the present disclosure;

marked in the figure as: 1. chest straps; 101. a first elastic strip; 102. a second elastic strip; 2. a groove; 3. a rubber pad; 4. a chute; 5. a fixing ring; 6. a slide block; 7. a flexible magnet; 201. magic tape surface; 202. hook-on surface of the magic tape; 8. an anti-slip mat.

Detailed Description

The following description of the technical solutions in the embodiments of the present disclosure will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present disclosure, and it is apparent that the described embodiments are only some embodiments of the present disclosure, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments in this disclosure without inventive faculty, are intended to fall within the scope of this disclosure.

The utility model provides an auxiliary device of electrocardiograph, as shown in fig. 1, fig. 3, including chest strap 1, the both ends of chest strap 1 are connected with first elastic strip 101 and second elastic strip 102 respectively, the centre of chest strap 1 is equipped with recess 2, the up end and the lower terminal surface of recess 2 all are open state, the edge of recess 2 sets up round rubber pad 3, rubber pad 3 and chest strap 1 fixed connection, the inboard intermediate position of rubber pad 3 is equipped with spout 4, the centre of recess 2 is provided with six retainer plates 5, the both ends of every retainer plate 5 all are equipped with a slider 6, the inboard of retainer plate 5 is equipped with one deck flexible magnet 7.

In some embodiments, as shown in fig. 1 and 2, the first elastic strip 101 and the second elastic strip 102 are made of elastic cloth strips, and the lengths of the first elastic strip 101 and the second elastic strip 102 are equal; in normal use, the medical staff can adjust the lengths of the first elastic band 101 and the second elastic band 102 according to the body shape of the patient, so that the chest strap 1 does not cause discomfort to the patient due to tightening of the patient; the end of the first elastic strap 101 far away from the chest strap 1 is provided with a magic tape hook surface 202, and the end of the second elastic strap 102 far away from the chest strap 1 is provided with a magic tape hair surface 201; the hook surface 202 and the hook surface 201 are matched with each other, so that the chest strap 1 can be tightly attached to a human body.

In some embodiments, as shown in fig. 1 and 3, a layer of anti-slip pad 8 is disposed in the sliding groove 4, one end of the sliding block 6 is integrally formed with the fixing ring 5, one end of the sliding block 6 away from the fixing ring 5 is disposed in the sliding groove 4, the sliding block 6 is slidably connected with the sliding groove 4, when the chest strap 1 is fixed in normal use, after a patient lies on a bed to be detected, the fixing ring 5 can be slid to the detection points by sliding the fixing rings 5 first, and the placed fixing rings 5 cannot slide easily due to the anti-slip pad 8.

In some embodiments, as shown in fig. 1 and fig. 4, a layer of flexible magnet 7 is disposed on the inner side of the fixing ring 5, one end surface of the flexible magnet 7 and the end surface of the chest strap 1 contacting the human body are located at the same horizontal position, in normal use, after the fixing ring 5 is fixed, an electrocardiogram electrode can be placed in the fixing ring 5, a common electrocardiogram electrode base is generally made of iron-containing stainless steel, and the flexible magnet 7 can adsorb the base of the electrode to fix the electrode, so that the electrode cannot fall due to slight movement of a patient in detection.

Working principle: when a patient needs to use the electrocardiograph to detect, the patient takes the device, the chest belt 1 is placed in front of a human body, the first elastic strip 101 and the second elastic strip 102 are placed in back of the human body, the lengths of the first elastic strip 101 and the second elastic strip 102 are properly adjusted according to the body type of the human body, the magic hook surface 202 connected with the first elastic strip 101 and the magic hook surface 201 connected with the second elastic strip 102 are matched, the chest belt 1 is fixed in front of the human body after the matching is finished, then the patient is laid on a bed, medical staff adjusts the position of the fixing ring 5 according to the position of the chest lead, the electrocardiograph electrode is placed in the fixing ring 5 after the position of the fixing ring 5 is adjusted, the flexible magnet 7 in the fixing ring 5 adsorbs the base of the electrocardiograph electrode, so that the electrocardiograph electrode is not easy to fall, and finally the electrocardiograph is started to detect.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features, and advantages of the present disclosure. It will be understood by those skilled in the art that the present disclosure is not limited to the embodiments described above, which have been described in the foregoing and description merely illustrates the principles of the disclosure, and that various changes and modifications may be made therein without departing from the spirit and scope of the disclosure, which is defined in the appended claims.

Claims

1. The utility model provides an auxiliary device of electrocardiograph, includes pectoral girdle (1), its characterized in that, the both ends of pectoral girdle (1) are connected with first elastic strip (101) and second elastic strip (102) respectively, the centre of pectoral girdle (1) is equipped with recess (2), up end and the lower terminal surface of recess (2) all are open state, the edge of recess (2) sets up round rubber pad (3), rubber pad (3) and pectoral girdle (1) fixed connection, the inboard intermediate position of rubber pad (3) is equipped with spout (4), the centre of recess (2) is provided with six retainer plate (5), the both ends of every retainer plate (5) all are equipped with slider (6), the inboard of retainer plate (5) is equipped with one deck flexible magnet (7).

2. The electrocardiograph auxiliary device according to claim 1, wherein the first elastic strip (101) and the second elastic strip (102) are equal in length, and the first elastic strip (101) and the second elastic strip (102) are made of elastic cloth strips.

3. An auxiliary device of an electrocardiograph according to claim 1, characterized in that the end of the first elastic strip (101) far away from the chest strap (1) is provided with a hook-and-loop surface (202), and the end of the second elastic strip (102) far away from the chest strap (1) is provided with a hook-and-loop surface (201).

4. An auxiliary device of an electrocardiograph according to claim 1, characterized in that one end of the sliding block (6) is integrally formed with the fixing ring (5), one end of the sliding block (6) far away from the fixing ring (5) is arranged in the sliding groove (4), and the sliding block (6) is in sliding connection with the sliding groove (4).

5. An auxiliary device of an electrocardiograph according to claim 1, characterized in that a layer of anti-slip pad (8) is arranged in the chute (4).

6. An auxiliary device of an electrocardiograph according to claim 1, characterized in that one end face of the flexible magnet (7) is in the same horizontal position as the end face of the chest strap (1) contacting the human body.