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Electrocardiogram measuring ruler

A measuring ruler, electrocardiogram technology, applied in the directions of diagnostic recording/measurement, medical science, sensors, etc., to achieve the effect of easy folding and storage, and high measurement accuracy

Inactive Publication Date: 2015-06-10
YANTAI YUHUANGDING HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

To overcome the defects of the existing electrocardiogram measuring ruler

Method used

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  • Electrocardiogram measuring ruler
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Embodiment Construction

[0014] The present invention will be further described below in conjunction with accompanying drawing:

[0015] like figure 1 , 2 As shown, the present invention includes a transparent scale body 1, and the lower side of the scale body 1 is respectively provided with a time scale 2, a voltage scale 3 and a heart rate scale 4, and the above three scales are respectively determined by formula conversion. Grooves 7 are respectively provided on the scale points of the time scale 2 , the voltage scale 3 and the heart rate scale 4 , and an inwardly recessed arched handle 5 is provided on one side of the scale body 1 . After use, grab the arched handle 5 on the ruler body 1 and lift it inward to pick up the ruler body.

[0016] The lower side of the ruler body 1 is a plane, which is convenient to be placed flat on the board, and the upper side is an arc-shaped surface 6, which has a transparent arched magnifying function.

[0017] The ruler body 1 is composed of the same several ...

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Abstract

The invention relates to an electrocardiogram measuring ruler. The electrocardiogram measuring ruler comprises a ruler body (1); time scales (2), voltage scales (3) and heart rate scales (4) are arranged on the lower lateral face of the ruler body (1); grooves (7) are formed in scale points of the time scales (2), the voltage scales (3) and the heart rate scales (4); and an inwards-sunken arch-shaped handle (5) is arranged at the lower end of the bottom of the ruler body (1). Firstly, three scale values are arranged on the electrocardiogram measuring ruler and are determined through formula conversion, and a user can conveniently obtain relative data; secondly, the grooves are formed in the scale points of the electrocardiogram measuring ruler, and the user can insert two supporting legs of a beam divider into the grooves after beam divider measurement is carried out, so that skidding is prevented, and the measurement accuracy is higher; thirdly, the inwards-sunken arch-shaped handle is arranged on the ruler body, so that the user can conveniently life the ruler body from a plane.

Description

technical field [0001] The invention belongs to a medical measuring instrument, in particular to an electrocardiogram measuring ruler. Background technique [0002] In the prior art, the interpretation method of the electrocardiogram is often to measure the length of each band with a common measuring tool after drawing the electrocardiogram, and compare it with a standard table to obtain a diagnosis result. Its disadvantages are: the operation is very inconvenient, it cannot be measured in real time quickly, and it also has a relatively high threshold for medical staff who have little knowledge of electrocardiogram knowledge, let alone ordinary patients. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an electrocardiogram measuring ruler, which can facilitate users to quickly obtain relevant data. To overcome the defects of the existing electrocardiogram measuring ruler. [0004] In order to solve this techn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/0402
CPCA61B5/322
Inventor 尚杰
Owner YANTAI YUHUANGDING HOSPITAL