CN220109746U

CN220109746U - Household electrocardiogram electrode positioning auxiliary tool based on 3D printing

Info

Publication number: CN220109746U
Application number: CN202320580971.2U
Authority: CN
Inventors: 王湾; 李孟辉
Original assignee: Suzhou Weili Innovation Technology Co ltd
Current assignee: Suzhou Weili Innovation Technology Co ltd
Priority date: 2023-03-23
Filing date: 2023-03-23
Publication date: 2023-12-01
Anticipated expiration: 2033-03-23

Abstract

The utility model belongs to the technical field of medical equipment, in particular to a household electrocardiogram electrode positioning auxiliary tool based on 3D printing, which comprises a first auxiliary tool, wherein one side of the first auxiliary tool is movably connected with a second auxiliary tool through a spring hinge, the outer surfaces of two sides of the first auxiliary tool are respectively provided with a V1 electrode and a V2 electrode, the first auxiliary tool is positioned above the V1 electrode and the V2 electrode and is respectively provided with an RA electrode port and a LA electrode port, the first auxiliary tool is positioned below the V1 electrode and the V2 electrode and is respectively provided with a RL electrode port and a LL electrode port, and the outer surface of the second auxiliary tool is provided with a V5 electrode and a V6 electrode, so that the device can customize an electrocardiogram electrode positioning auxiliary support suitable for individuals based on the own physical characteristics (height and shoulder width) of each user by using a 3D printing technology, and can rapidly paste the electrodes at accurate positions without certain working experience of operators, thereby greatly improving the application range and detection efficiency of the device.

Description

Household electrocardiogram electrode positioning auxiliary tool based on 3D printing

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a household electrocardiogram electrode positioning aid based on 3D printing.

Background

The electrocardiograph electrode sheet is also called an electrocardiograph electrode, is a medical consumable which is matched with an electrocardiograph or an electrocardiograph monitor and is attached to a human body to be used for measuring electrocardiograph signals, has accurate attaching position requirements and needs a certain experience of operators, so that popularization and use of the electrocardiograph in families are limited, for example, the integral electrocardiograph electrode sheet is proposed by patent application number 201310128106.5. The use of these integrated electrocardiographic electrode pads clearly reduces the experience requirements for the operator. However, the chest of each patient is different, and the integrated electrocardio electrode plate with fixed electrocardio electrode position does not have good compatibility. In addition, the electrocardiographic electrodes V4, V5, and V6 are positioned on the side of the chest and approximately on the rib, and the integral electrocardiographic electrode sheet often makes the electrocardiographic electrodes V4, V5, and V6 not closely contact the body surface of the patient due to its elasticity, and particularly, affects the signal quality for patients with less subcutaneous fat.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a household electrocardiogram electrode positioning auxiliary tool based on 3D printing, which solves the existing problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: household electrocardiogram electrode positioning auxiliary tool based on 3D printing comprises a first auxiliary tool, one side of the first auxiliary tool is movably connected with a second auxiliary tool through a spring hinge, two side outer surfaces of the first auxiliary tool are respectively provided with a V1 electrode and a V2 electrode, RA electrode ports and LA electrode ports are respectively arranged above the V1 electrode and the V2 electrode, RL electrode ports and LL electrode ports are respectively arranged below the V1 electrode and the V2 electrode, V3 electrodes and V4 electrodes are arranged between the V2 electrode and the LL electrode ports, and the outer surface of the second auxiliary tool is provided with a V5 electrode and a V6 electrode.

As a preferable technical scheme of the utility model, the V4 electrode, the V5 electrode and the V6 electrode are positioned on the same horizontal line.

As a preferred embodiment of the present utility model, the V4 electrode is located on the collarbone midline, the V5 electrode is located on the anterior axillary line, and the V6 electrode is located on the axillary midline.

As a preferable technical scheme of the utility model, the V1 electrode and the V2 electrode are symmetrically arranged relative to the origin of coordinates of the first auxiliary tool.

As a preferable technical scheme of the utility model, the origin of coordinates of the first auxiliary tool is in a vertical direction between the fourth rib and the fifth rib, the horizontal direction is a sternum midline, and the outer surface of the first auxiliary tool is provided with a handle.

Compared with the prior art, the utility model provides a household electrocardiogram electrode positioning auxiliary tool based on 3D printing, which has the following beneficial effects:

this domestic electrocardiograph electrode location assistance based on 3D prints can use 3D printing technique based on the morphological characteristics (height, shoulder width) of every user self, customization is fit for individual electrocardiograph electrode location auxiliary stand to need not operating personnel have certain operational experience and can place the electrode in accurate position fast, and then improved application scope and the detection efficiency of this device greatly, utilize spring hinge to divide into flexible two segmentation with the assistance of location in addition, thereby make V4, V5, the V6 electrode in rib position can be more inseparable with the laminating of detection personnel.

Drawings

FIG. 1 is a standard 12-lead ECG electrode location layout of the present utility model;

FIG. 2 is a top view of the entirety of the present utility model;

FIG. 3 is a front elevational view of the entirety of the present utility model;

FIG. 4 is a table of coordinates of a standard 12 electrode accessory of the present utility model.

In the figure: 1. a first auxiliary tool; 2. a spring hinge; 3. a second auxiliary tool; 4. v1 electrode port; 5. v2 electrode port; 6. v3 electrode port; 7. v4 electrode port; 8. v5 electrode port; 9. v6 electrode port; 10. RA electrode port; 11. RL electrode port; 12. LA electrode port; 13. LL electrode port; 14. a handle.

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.

Referring to fig. 1 to 4, in the present embodiment: the utility model provides a household electrocardiogram electrode location assistance tool based on 3D prints, including first assistance tool 1, one side of first assistance tool 1 is through spring hinge 2 swing joint has second assistance tool 3, the both sides surface of first assistance tool 1 is provided with V1 electrode mouth 4 and V2 electrode mouth 5 respectively, first assistance tool 1 is located V1 electrode mouth 4 and V2 electrode mouth 5's top is provided with RA electrode mouth 10 and LA electrode mouth 12 respectively, first assistance tool 1 is located V1 electrode mouth 4 and V2 electrode mouth 5's below is provided with RL electrode mouth 11 and LL electrode mouth 13 respectively, first assistance tool 1 is located and is provided with V3 electrode mouth 6 and V4 electrode mouth 7 between V2 electrode mouth 5 and LL electrode mouth 13, the surface of second assistance tool 2 is provided with V5 electrode mouth 8 and V6 electrode mouth 9 respectively, wherein this device is with horizontal direction and vertical direction as X axle Y axle respectively, in this coordinate system, height is H is set up, the width is W, the position of each other each electrode can be calculated through the coordinate in FIG. 4, and accurate position through the mode of printing formula 3 of each electrode is passed through to the assistance tool.

Further, the V4 electrode port 7, the V5 electrode port 8 and the V6 electrode port 9 are positioned on the same horizontal line.

Further, V4 electrode port 7 is located in the collarbone midline, V5 electrode port 8 is located in the anterior axillary line, and V6 electrode port 9 is located in the axillary midline.

Further, the V1 electrode port 4 and the V2 electrode port 5 are symmetrically arranged with respect to the origin of coordinates of the first aid 1, and the accurate position can be calculated by a formula.

Furthermore, the origin of coordinates of the first auxiliary tool 1 is between the fourth rib and the fifth rib in the vertical direction, the sternal midline is in the horizontal direction, and the handle 14 is arranged on the outer surface of the first auxiliary tool 1, so that the position of the auxiliary tool for 3D printing is more accurate, and in addition, the left hand and the right hand of a user can be conveniently gripped through the handle 14, so that the stability of the whole auxiliary tool is maintained.

The working principle and the using flow of the utility model are as follows: the operator firstly measures the shoulder width and the height of the person to be detected, then takes the horizontal direction and the vertical direction as X-axis Y-axis respectively, in the coordinate system, the height is H, the shoulder width is W, the coordinate positions of the rest electrodes can be calculated through the formula in fig. 4, the positions of the auxiliary tools of the electrodes can be accurately printed through 3D in a coordinate positioning mode, when the positions of the electrodes are shown in fig. 4, after the printing is finished, the operator places the V1 and V2 positions of the auxiliary tools between the fourth and fifth ribs of the human body, left and right symmetry is maintained, all the rest other electrodes are automatically placed at the correct positions, so that the electrodes can be quickly attached at the correct positions without a certain working experience of the operator, and the application range and the detection efficiency of the device are greatly improved.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Household electrocardiogram electrode positioning auxiliary tool based on 3D printing comprises a first auxiliary tool (1), and is characterized in that: one side of first utensil (1) of assisting has second utensil (3) through spring hinge (2) swing joint, the both sides surface of first utensil (1) of assisting is provided with V1 electrode mouth (4) and V2 electrode mouth (5) respectively, the top that first utensil (1) is located V1 electrode mouth (4) and V2 electrode mouth (5) is provided with RA electrode mouth (10) and LA electrode mouth (12) respectively, the below that first utensil (1) is located V1 electrode mouth (4) and V2 electrode mouth (5) is provided with RL electrode mouth (11) and LL electrode mouth (13) respectively, first utensil (1) of assisting is provided with V3 electrode mouth (6) and V4 electrode mouth (7) between V2 electrode mouth (5) and LL electrode mouth (13), the surface of spring hinge (2) is provided with V5 electrode mouth (8) and V6 electrode mouth (9).

2. The home electrocardiogram electrode positioning aid based on 3D printing as claimed in claim 1, wherein: the V4 electrode port (7), the V5 electrode port (8) and the V6 electrode port (9) are positioned on the same horizontal line.

3. The home electrocardiogram electrode positioning aid based on 3D printing as claimed in claim 1, wherein: the V4 electrode port (7) is positioned on the collarbone midline, the V5 electrode port (8) is positioned on the anterior axillary line, and the V6 electrode port (9) is positioned on the axillary midline.

4. The home electrocardiogram electrode positioning aid based on 3D printing as claimed in claim 1, wherein: the V1 electrode port (4) and the V2 electrode port (5) are symmetrically arranged relative to the origin of coordinates of the first auxiliary tool (1).

5. The home electrocardiogram electrode positioning aid based on 3D printing as claimed in claim 1, wherein: the origin of coordinates of the first auxiliary tool (1) is in a vertical direction between a fourth rib and a fifth rib, the horizontal direction is a sternum midline, and a handle (14) is arranged on the outer surface of the first auxiliary tool (1).