JPH0550476U - Heart function display board and heart function display board set - Google Patents

Abstract

(57) [Summary] [Purpose] To make it possible to visually and accurately grasp the relationship between the cardiogram and the actual heart condition. [Structure] Cardiac function display board 1 to help understanding of the heart map
1. A schematic diagram 14 of the heart is drawn in the approximate center, and a plurality of cardiograms regarding a predetermined part of the heart are drawn around the schematic diagram
Arrange a to 11 m. And these heart machines FIGS.
1m and each heart machine diagram 11a in the schematic diagram 14 of the above heart
Line segment 19 with the part that depicts the heart region corresponding to ~ 11 m
Tie in.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention represents a psychiatric chart necessary for clinical diagnosis of heart disease, and is intended to improve diagnostic technology and preventive medical purposes for doctors, medical students, medical technicians, nurses, and other medical personnel. The present invention relates to a cardiac function indicator board and a cardiac function indicator board set used for.

[0002]

[Prior Art]

 Generally, in diagnosing cardiovascular diseases, patients are clinically treated, and electrocardiograms, phonocardiograms, arterial waves, venous waves, and apical pulsatile charts are taken along with physical findings and chest X-rays, and it is appropriate based on these. Such decisions are being made.

[0003]

[Problems to be solved by the device]

 As mentioned above, in order to make a correct diagnosis of cardiovascular disease, it is necessary to carry out training so that an appropriate judgment can be made based on the rhythm chart. However, in the past, almost no teaching materials have been provided that clearly show the relationship between the obtained electrocardiogram and the actual degree of cardiac symptoms and types of diseases. At present, it takes a great deal of effort to learn diagnostic techniques.

In view of the above circumstances, the present invention provides a cardiac function display board and a cardiac function display board set capable of visually and accurately grasping the relationship between the electrocardiogram and the actual heart condition. The purpose is to

[0005]

[Means for Solving the Problems]

 In the present invention, a schematic diagram of the heart is drawn in the approximate center, and a plurality of cardiograms relating to a predetermined part of the heart are arranged around it, and a place display indicating the part corresponding to the cardiogram in the schematic diagram of the heart is displayed. It is provided.

Here, the electrocardiogram means various graphs showing a heart condition such as an electrocardiogram, a heart sound diagram, an arterial wave, a venous wave, an apical pulsation diagram, and an echocardiogram.

[0007] It is more preferable that the cardiograms are arranged in ascending order of the symptoms that correspond to them (claim 2).

[0008] Furthermore, a plurality of the above-mentioned cardiac function display boards are provided, and a plurality of cardiograms are classified based on the contents and arranged on each cardiac function display board. By making the function display boards different from each other, a more excellent effect as described below can be obtained (claim 3).

Further, it is more preferable to attach a comment board to the above-mentioned cardiac function display board, which describes a description of each heart machine diagram provided on this cardiac function display board (claim 4). It should be noted that the terms "board" and "commentary board" indicating the cardiac function are not intended to specify their shapes, and they may be sheet-like materials such as paper, wood or plastic. It may be in the form of a board made of the like.

Further, the cardiac function display board set according to claim 4 is also provided with a commentary board for explaining a cardiogram shown on each cardiac function indication board, and at least the above commentary is provided in the commentary board. It is more preferable that the described portion is colored in the same color as the color of the cardiac function display board on which the cardiogram corresponding to this explanation is placed (Claim 5).

[0011]

[Action]

 First, according to the cardiac function display board of claim 1, a cardiogram is arranged around the schematic diagram of the heart, and the part of the heart corresponding to each cardiogram is displayed using the schematic diagram in the approximate center. Therefore, it is possible to grasp the relationship between each cardiogram and the heart region at a glance. In particular, in the cardiac function display board according to the second aspect, since the cardiograms are arranged in order from the one with the mildest symptoms, it is possible to easily grasp the relationship between each cardiogram and the degree of the symptom.

Further, according to the heart function display board set of the third aspect, it is possible to grasp at a glance the relationship between each heart machine map and its classification contents based on the color applied to each heart function display board. It

Further, according to the heart function display board set of the fourth aspect, by referring to the description of the comment board in correspondence with each heart machine view arranged on the heart function display board, You can easily look up more specific knowledge. In this case as well, like the cardiac function display board set according to claim 5, it is the same as the cardiac function display board in which the cardiogram corresponding to the commentary is placed at least in the part where the commentary is described in the commentary board. By applying colors, it becomes easier to correspond to the cardiac function display board and the comment board.

[0014]

【Example】

 An embodiment of the present invention will be described with reference to FIGS.

The heart function display plate set shown here is composed of three heart function display plates 11 to 13 shown in FIGS. The cardiac function display plates 11 to 13 and the commentary plate 20 may be thin sheets made of paper or the like, or may be relatively thick boards made of wood or plastic. Well, the specific shape does not matter.

A headline 15 indicating a symptom is described above each of the cardiac function display plates 11 to 13, and a schematic diagram 14 of the heart is drawn in the center. In the cardiac function display board 11, a plurality of arrhythmias (in the example shown in FIG. Electrocardiograms 11a to 11n are arranged.

Each of the electrocardiograms 11a to 11n is a record of electrophysiological activity of the heart, which is an important factor in diagnosing arrhythmia. Therefore, in the cardiac function display plates 11 to 13, electrocardiograms mainly representing arrhythmias occurring in the atrium are arranged in order from the one having a mild arrhythmia.

Similarly, in the cardiac function display board 12, the arrhythmia described in the above-mentioned heading 15, that is, the arrhythmia recorded by the ECG standard second lead in principle, is arranged around the schematic diagram 14 of the heart. Electrocardiograms 12a to 12n showing arrhythmias occurring at various parts of the stimulus conduction system (path through which the electrical activity of the heart is transmitted) are arranged in order from the lightest one. Further, on the cardiac function display plate 13, the electrocardiograms 13a to 13n indicating the arrhythmia described in the above-mentioned heading 15, that is, the arrhythmia occurring in each part of the ventricle are arranged in order from the lightest one.

The symbol 16 attached to the left shoulder of each electrocardiogram represents the limb lead type of the electrocardiogram. For example, “II” indicates the potential difference between the right hand and the left foot. Means there is.

On each of the cardiac function display plates 11 to 13, reference signs (A, B, C, ... In the example shown in the figure) are arranged on the left side of each electrocardiogram in order from the one with the lowest arrhythmia, and In the schematic diagram 14 of the heart, a line segment 19 connects with the part where each part corresponding to the electrocardiogram is drawn. Further, the respective cardiac function display plates 11 to 13 are color-coded according to the risk of arrhythmia indicated by the electrocardiogram, and the cardiac function display plate 11 on which the electrocardiogram in a relatively safe state is placed is entirely green. The whole of the cardiac function display plate 12 on which the electrocardiogram in a condition requiring attention is displayed is yellow, and the entire cardiac function display plate 13 on which the electrocardiogram in a relatively dangerous state is mounted is red.

As shown in FIG. 4, the comment board 20 is color-coded into three regions 21, 22, and 23 in the vertical direction. Specifically, the upper region 21 is green and the middle region 22 is colored. Is colored yellow, and the lower region 23 is colored red. Then, in each of the areas 21, 22 and 23, a description of the electrocardiogram placed on the cardiac function display boards 11, 12 and 13 of the same color is described.

That is, the explanation of the electrocardiograms 11 a to 11 h arranged on the cardiac function display board 11 is described in the upper area 21, and similarly, the electrocardiogram arranged on the cardiac function display board 12 is arranged in the middle area 22. 12a to 12h are described, and in the upper area 23, a description of the electrocardiograms 13a to 13h arranged on the cardiac function display board 13 is described. More specifically, each of the regions 21 to 23 is provided with a reference mark (that is, A, B, C ...) 24 corresponding to the reference mark 18 provided on each of the cardiac function display plates 11 to 13, and Subsequently, the description 26 of the diagnosis name and the description 28 of the treatment content corresponding to the electrocardiogram corresponding to the reference numeral 24 are arranged side by side.

According to such a cardiac function display board set, the following effects can be obtained.

(A) On each of the cardiac function display plates 11 to 13, a schematic diagram 14 of the heart is drawn in the center, and electrocardiograms of respective parts of the heart are arranged around it, and these electrocardiograms and the above schematic diagram In FIG. 14, the line segment 19 connects with the part in which the part corresponding to each electrocardiogram is drawn, so that the relationship between the electrocardiogram and the anatomical part can be grasped at a glance.

(B) Since the electrocardiograms are arranged in order on the electrocardiogram display plates 11 to 13 in order from the one with the mildest symptom corresponding thereto, the relationship between the electrocardiogram and the degree of the symptom can be easily grasped. it can.

(C) Since a plurality of cardiac function display boards 11 to 13 are provided according to the degree of symptoms and each cardiac function display board 11 to 13 is color-coded according to the degree of arrhythmia, its color Based on this, the degree of arrhythmia indicated by each electrocardiogram can be easily grasped visually.

(D) A reference numeral 18 is arranged on each electrocardiogram, and a reference numeral 24 corresponding to the reference numeral 18 is described on the comment board 20. The reference numeral 24 is followed by the description 26 of the diagnosis name and the intra-treatment. The description 28 is arranged, and the description board 20 is colored in the same color as the cardiac function display boards 11 to 13 corresponding to the description 26 of each diagnosis and the description 28 of the treatment content. With 18 and 24 controls, it is possible to immediately examine the diagnosis name and treatment content corresponding to each electrocardiogram. For example, when the user wants to know the diagnosis name and the treatment content corresponding to the electrocardiogram 11d placed on the green electrocardiographic display board 11, refer to the reference mark (D in the example of the drawing) 18 attached to the electrocardiogram 11d. However, by reading the descriptions 26 and 28 in the row in which the same reference numeral 24 as the above-mentioned reference numeral 18 is provided in the green area 21 of the explanation board 20, the diagnosis name corresponding to the above-mentioned electrocardiogram 11d is “sinus arrhythmia (respiratory ) ”And it is immediately known that no treatment is necessary. Further, the description 28 of the treatment content is not provided on the side of the cardiac function display plates 11 to 13, and the content of the treatment corresponding to each electrocardiogram cannot be understood only by looking at the cardiac function display plates 11 to 13. Therefore, it is optimal for educational purposes, and medical personnel can perform ECG training by conducting diagnostic training for arrhythmia displayed on each cardiac function display board 11 to 13 individually or in a group. There is an advantage that you can enjoy color conditioning naturally while enjoying it.

Next, a second embodiment will be described with reference to FIGS.

The heart function display board set shown here includes two heart function display boards 31 and 32 on which a phonocardiogram is placed, and two comment boards 41 and 32 corresponding to the heart function display boards 31 and 32, respectively. 42 and.

At the upper part of each of the heart function display plates 31 and 32, a headline 35 indicating the type of the electrocardiogram (here, a phonocardiogram) is described, and a schematic diagram 34 of the heart is drawn at the center. The heart model diagram 34 is provided with a line segment 36 connecting the name 37 of each part of the auscultation of the heart and the part in which the part corresponding to the name 37 in the schematic diagram 34 is drawn.

On the heart function display plate 31, a plurality of (10 in the illustrated example) heart sound maps 311 to 320 corresponding to each symptom are arranged around the schematic diagram 34 of the heart in order from the one with the mildest symptoms. Similarly, on the heart function display board 12, a plurality of heart sound maps 321 to 330, which have more remarkable symptoms than the above-described heart sound maps 311 to 320, are arranged around the schematic diagram 34 of the heart in order from the one with the milder symptoms. It is distributed. In each of the heart sound diagrams 311 to 330, four waveforms are drawn for each auscultatory region described in the schematic diagram 34 of the heart, and a symbol 38 representing the auscultatory region is provided on the left side thereof. Further, on the left side of the whole phonocardiogram, reference numerals (1, 2, ..., 20 in the illustrated example) 39 are attached in order from the one with the mildest symptoms.

On the other hand, the commentary board 41 describes commentary of the respective phonocardiograms 311 to 320 mounted on the heart function display board 31, and the commentary board 42 mounts on the heart function display board 32. The description of each heart sound diagram 321 to 330 is described. More specifically, the reference plates 41 and 42 have the same reference numerals (ie, 1, 2, ..., 20) 44 as the reference numerals 39 attached to the electrocardiograms of the cardiac function display plates 31 and 32. Is followed by a description 46 and description 48 of the diagnostic name for the phonocardiogram corresponding to this reference numeral 44.

Even in such a cardiac function display board set, the same effect as that of the first embodiment can be obtained.

That is, each cardiac function display plate 31, 32 is provided with a schematic diagram 34 of the heart in the center, and a line segment 36 indicating each site of auscultation in this schematic diagram 34 and each position name 37 are provided. Therefore, it is possible to grasp at a glance from which part of the heart the waveforms of the heart sound diagrams 311 to 330 are taken.

Moreover, the reference marks 38 are arranged on the respective phonocardiograms 311 to 330, while the reference plates 44 corresponding to the reference marks 38 are described on the comment plates 41 and 42, and the diagnosis is continued after the reference marks 44. Since the description 46 of the name and the description 48 of the treatment content are arranged side by side, the diagnosis name and its content corresponding to each phonocardiogram can be immediately checked by referring to the reference numerals 39 and 44. For example, when the user wants to know the diagnosis name and its contents corresponding to the heart sound diagram 320 placed on the heart function display plate 31, refer to the reference numeral (10 in the example in the drawing) 39 attached to the heart sound diagram 320. Then, by reading the descriptions 46 and 48 of the line in which the same reference numeral 39 and the same reference numeral 44 are provided on the comment board 41, the diagnosis name corresponding to the above-mentioned heart sound diagram 320 is “tricuspid regurgitation”. You can immediately know what is and what it is. Also in this case, since the explanation 48 is not provided on the side of the cardiac function display plates 31 and 32, it is most suitable for education.

Further, also in this embodiment, the cardiac function display board 11 showing a relatively mild symptom and the comment board 31 thereof have the same color, and the cardiac function display board 12 showing a relatively severe symptom and the comment board 42 thereof. By setting a predetermined color different from the above color, it is possible to refer to the comment boards 41 and 42 more easily.

Further, the present invention is not limited to the above-mentioned embodiment, and the following aspects can be taken as an example.

(1) In the above embodiment, the cardiac function display plate on which the electrocardiogram and the phonocardiogram are arranged is shown. However, in the present invention, other cardiograms, such as arterial wave, venous wave, and apical pulsation diagram, It can also be applied in the same way as a cardiac function display board on which an echocardiogram or the like is placed.

(2) In the above embodiment, reference marks such as A, B, C ..., 1, 2, 3 ... Are attached to the eccentric diagram side, and the reference name is followed by a diagnosis name etc. However, even if the diagnosis name is attached to the side of the electrocardiogram or the phonocardiogram instead of providing such a reference mark, this diagnosis name is used as a medium to explain the cardiogram and its explanation. Can be dealt with. Also in this case, it is possible to give a function as a teaching material by not describing the explanation of the heart chart on the side of the cardiac function display board.

(3) In the above embodiment, the entire cardiac function display plate and the entire commentary plate are colored, but in the present invention, a part of the cardiac function display plate or the commentary plate, for example, the left edge Even if only the schematic diagram of the part or heart is colored, it is possible to make a visual grasp based on this color.

[0041]

[Effect of the device]

 As described above, the cardiac function display board of the present invention is such that a cardiogram is arranged around the schematic diagram of the heart, and a place display is provided in the schematic diagram of the heart, which indicates the cardiac region corresponding to the cardiogram. Therefore, the user can grasp at a glance the relationship between each cardiogram and the heart position corresponding to these cardiograms, and the effect of facilitating the understanding can be obtained. In particular, in the cardiac function display board according to the second aspect, since the cardiograms are arranged in order from the one with the mildest symptoms, the relationship between each cardiogram and the degree of the symptoms can be more easily grasped.

Further, in the set according to claim 3, each cardiogram is classified into a plurality according to the contents and arranged on a plurality of cardiac function display boards, and at least a part of the colors of the respective cardiac function display boards are mutually different. Since they are different, the user can recognize at a glance the relationship between the cardiograms arranged on each cardiac function display board and the classification contents by recognizing the color applied to the cardiac function display board. There is an effect that the understanding can be easily performed.

In addition, the set according to claim 4 is provided with, in addition to the cardiac function display board, a commentary board that describes commentary of each heart machine diagram provided on the cardiac function display board. Has the effect of making it easier to examine and understand the more detailed contents of each cardiogram by reading the explanation board.

Further, in the set according to claim 5, at least a part of the commentary plate for each cardiac function display plate is given a color equal to the color of the cardiac function display plate corresponding to the above diagnosis name and the like. Therefore, even if there are a plurality of cardiac function display boards, it is possible to easily compare the cardiac function display boards with the commentary boards.

[Brief description of drawings]

FIG. 1 is a front view of a first cardiac function display plate constituting a cardiac function display plate set according to a first embodiment of the present invention.

FIG. 2 is a front view of a second cardiac function display plate that constitutes the cardiac function display plate set.

FIG. 3 is a front view of a third cardiac function display plate that constitutes the cardiac function display plate set.

FIG. 4 is a front view of a commentary plate that constitutes the cardiac function display plate set.

FIG. 5 is a front view of a first cardiac function display plate constituting the cardiac function display plate set according to the second embodiment of the present invention.

FIG. 6 is a front view of a second cardiac function display plate that constitutes the cardiac function display plate set.

FIG. 7 is a front view of a first commentary plate that constitutes the cardiac function display plate set.

FIG. 8 is a front view of a second comment plate that constitutes the cardiac function display plate set.

[Explanation of symbols]

 11,12,13,31,32 Cardiac function display board 14,34 Schematic diagram of the heart 19,36 Line segment (location display) 20,41,42 Commentary board 26,46 Description of diagnosis name (commentary) 28 Treatment content Description (commentary) 48 Commentary

Claims (5)

[Scope of utility model registration request] 1. A schematic diagram of the heart is drawn in the approximate center, and a plurality of cardiograms related to a predetermined part of the heart are arranged around it, and a place display indicating a site corresponding to the cardiogram in the schematic diagram of the heart is displayed. A cardiac function display board characterized by being provided. 2. The cardiac function display board according to claim 1, wherein
A cardiac function display board characterized by arranging the above cardiograms in order from the ones with milder symptoms corresponding thereto. 3. A plurality of cardiac function display boards according to claim 1 or 2, comprising a plurality of cardiograms classified according to their contents and arranged on each cardiac function display board, and at least one of the cardiac function display boards. A heart function display board set characterized in that a part of the colors is different for each heart function display board. 4. A cardiac function display board, comprising: the cardiac function display board according to claim 1 or 2; and a commentary board that describes a description of each heart machine diagram provided on the cardiac function display board. set. 5. The cardiac function display board set according to claim 4, further comprising a commentary board that describes commentary of a cardiogram provided on each cardiac function indication board, and at least the above commentary is described in this commentary board. The heart function display board set is characterized in that the color of the heart function display board on which the explanation and the corresponding cardiogram are placed is applied to the part.