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Electrocardiogram chest lead electrode fixing device and application method thereof

A technology for fixing devices and chest leads, which is applied in the field of medical supplies, can solve the problems of affecting test results, troubles, and easy displacement of chest leads, etc., and achieves the effects of improving detection efficiency, simple operation, and reducing placement time

Pending Publication Date: 2020-04-07
XIEHE HOSPITAL ATTACHED TO TONGJI MEDICAL COLLEGE HUAZHONG SCI & TECH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in practice, no matter whether the chest leads are attached to the skin of the subject first, and then the lead fixing seat is fixed through the movable connection structure; or the lead fixing seat is fixed first, and then the chest leads are adjusted by fine-tuning the structure Both methods are cumbersome to operate, and for thin subjects, the chest leads are prone to shift, which affects the test results.

Method used

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  • Electrocardiogram chest lead electrode fixing device and application method thereof
  • Electrocardiogram chest lead electrode fixing device and application method thereof
  • Electrocardiogram chest lead electrode fixing device and application method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Such as Figure 1-4As shown, the present invention describes an electrocardiogram chest lead electrode fixing device, which includes six chest leads 2 connected to the electrocardiograph 1, V1, V2, V3, V4, V5, and V6, and one end of which is connected to the other. Lead elastic mesh belt 3 and auxiliary belt 4. The other end of the lead elastic mesh belt 3 and the auxiliary belt 4 are respectively provided with a detachable movable connection structure 5 that matches each other; The diameter of the connection site of lead 2 is smaller than the largest diameter of lead 2. The lead elastic mesh belt 3 is provided with a plurality of grids 7 ; the maximum aperture of the grids 7 is larger than the maximum diameter of the chest lead 2 . During use, connect the lead elastic mesh belt 3 and the auxiliary belt 4 through the movable connection structure 5, surround the chest of the tested person, and the lead elastic mesh belt 3 is located at the front side of the tested pers...

Embodiment 2

[0051] Based on Example 1, such as Figure 1-5 As shown, the installation sequence of the six chest leads 2 from left to right is V1, V2, V3, V4, V5 and V6, wherein V1 and V2 are at the same height and higher than V3, and V4, V5 and V6 are at The same height and lower than V3; the middle of the lead elastic mesh belt 3 is horizontally provided with three strong elastic bars 12; the elastic tension of the strong elastic mesh belt 12 is less than the elastic tension of the lead elastic mesh belt 3; There are two upper perforations 13 corresponding to V1 and V2 in the middle of the strong elastic bar 12; a middle perforation 14 corresponding to V3 is provided in the middle of the strong elastic bar 12 located in the middle; A lower perforation 15 corresponding to V4, V5, and V6 respectively; the length of the upper perforation 13, the middle perforation 14, and the lower perforation 15 along the transverse direction is greater than the maximum diameter of the chest lead 2; the up...

Embodiment 3

[0056] Based on embodiment 1, embodiment 2, as 1- Figure 6 As shown, a front upper ring 18 is respectively provided on both sides above the lead elastic mesh belt 3; two rear upper rings 19 corresponding to the front upper ring 18 are provided above the auxiliary belt 4; The front upper ring 18 and the rear upper ring 19 are correspondingly connected with detachable shoulder straps 20; the front and rear ends of the shoulder straps 20 are provided with buckles 21 matched with the front upper ring 18 and the rear upper ring 19; The shoulder strap 20 is an elastic adjustable shoulder strap 20 . The shoulder strap 20 can prevent the lead elastic mesh belt 3 from sliding down during use, and also facilitates the lead elastic mesh belt 3 to be quickly positioned on the chest of the detected person.

[0057] The auxiliary belt 4 has an elastic tension smaller than that of the lead elastic mesh belt 3, so as to alleviate the discomfort of the back being tightened by the tested pers...

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Abstract

The invention relates to the technical field of medical supplies, in particular to an electrocardiogram chest lead electrode fixing device and an application method thereof. The lead elastic net beltis of an elastic net structure and can extend in all directions to be adjusted, so that the chest lead is pressed and fixed by the elastic force of the lead elastic net belt to be fixedly located at the detected part of a detected person, thus avoiding the problems of disengagement, movement and deviation. The high elasticity arranged in the middle of the lead elastic mesh belt can enable the chest lead to be pressed and attached to a detected part more stably, and the stretching elasticity of the lead elastic mesh belt is reduced to avoid other parts of the detected person from being tightened and pressed by the lead elastic mesh belt to be injured. Six chest leads pass through the lead elastic mesh belt and the reinforcing elastic strip, so that the electrode placement time of the chestleads can be greatly shortened, and the detection efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of medical supplies, in particular to an electrocardiogram chest lead electrode fixing device and a use method thereof. Background technique [0002] During clinical electrocardiogram detection, the six chest lead electrodes need to be adsorbed on the skin of the subject at a fixed position, and the suction cup is often used to fix the electrodes on the subject. When some patients who are forced to lie on their side are doing electrocardiograms, the suction cup of the electrocardiograph often fails to suck. This increases the time and difficulty for the nurse to do the electrocardiogram. [0003] The patent with the notification number CN205107674U discloses an electrocardiogram chest lead electrode fixing device, which includes a lead fixing seat with a movable connection structure, and six chest leads are sequentially arranged in the middle of the lead fixing seat. There is a fine-tuning structure in the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/0408A61B5/0428A61B5/308
CPCA61B5/282A61B5/303
Inventor 徐莉夏图灵夏杨金环
Owner XIEHE HOSPITAL ATTACHED TO TONGJI MEDICAL COLLEGE HUAZHONG SCI & TECH UNIV
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