TWM270788U - Wireless electrocardiograph signal detector - Google Patents

Description

M270788 IV. Creation Instructions (1) [Technical Field to which the New Type belongs] This creation relates to a kind of ECG signal diagnostic device, especially a wireless ECG signal diagnostic device which can be worn on the chest of a user to measure The measured ECG signal is transmitted wirelessly by the main control device, so as to monitor the user's ECG wireless ECG signal diagnostic device. [Previous technology] According to the press, the heart is an organ composed of muscles, and the muscles that make up the heart are different from ordinary muscles and are called myocardium. When the heart muscle is active, that is, when the heart beats, a voltage is generated to record the voltage change. The picture is an electrocardiogram. After the electrocardiogram examination, medical staff can diagnose arrhythmia and various heart diseases. Changes in heart shape. From the changes in the electrocardiogram, you can clearly know the irregularity of the heart's beating. It is used to investigate the origin of various heart diseases. For example, if the conduction system is defective, it is easy to cause arrhythmia. Changes can provide relevant information for medical staff to understand which part of the heart system. There may be problems. In addition, when the heart changes due to various reasons, the electrocardiogram will also change; for example, when the heart muscle is chronically high blood pressure or heart valve disease, and the workload of the heart is increased, the heart muscle will be enlarged to cope with the increased work. At this time, the voltage of the heart also changes and the shape of the electrocardiogram also changes. Therefore, it is possible to know whether the myocardium is hypertrophic from the changes in the electrocardiogram, and it is also possible to know indirectly whether there is a disease that increases the workload of the myocardium. In the case of acute myocardial infarction, due to the damage of the infarcted part of the myocardium, obvious special changes will also appear on the electrocardiogram. So an electrocardiogram

Page 5 M270788 IV. Creative Instructions (2) It is very important for the diagnosis of myocardial infarction. Even if it has not reached the level of myocardial infarction, the cardiomyopathy or coronary insufficiency caused by the contraction of the coronary artery is on the electrocardiogram. There will also be special changes. Therefore, the ECG can provide a lot of information for medical personnel, which is very important for patients with related diseases. General portable medical equipment usually only provides the function of measuring blood pressure / pulse / heartbeat. Users with the above-mentioned heart problems usually need to go to a medical institution to measure the ECG. In addition to higher costs, users It is not possible to measure and monitor his ECG at any time. In addition, at present, all the wireless heartbeat transmitters for measuring pulses on the market have a conductive material on each of the left and right sensing bands for sensing human signals, which is insufficient for collecting human signals and is easy to be distorted. Disadvantages of portable medical equipment 'is a flaw in the United States. [New content] One of the objectives of this creation is to provide a wireless ECG signal diagnostic device, which can be worn on the user's chest, and is used to wirelessly measure the measured ECG signal from the main control device to the wireless To send out to monitor the user's ECG. In order to achieve the above purpose, the wireless ECG signal diagnostic device and main control device of this creation have a casing and a circuit board, wherein the casing is covered by an upper casing and a lower casing, and the circuit board Is placed in the casing with a measurement circuit and a transmitting circuit, and has a plurality of first fasteners on the outer side of the lower casing, and the first fasteners are coupled to the measurement circuit; and Two or more conductive substances are installed on the left and right ends, respectively.

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M7707RR Ma, one of the end points of the creative description (3) has a second fastener that can be fastened with the first fastener; 心 The ECG signal measured by the conductive substance can be obtained by the second fastener and The first fastener is transmitted to the measurement circuit and transmitted through the transmitting circuit, so that the user's ECG can be monitored at any time. In order to enable your reviewing committee to better understand the structure, characteristics and purpose of this creation, the drawings and detailed descriptions of the preferred embodiments are attached as shown in the figure below. Schematic reference & Qingfang = 0 The case where the diagnosis number is not available. The electric heart line is not shown. The picture is drawn. It is intentionally installed to show the control solution. The figure is soft and complex. The case of the wireless case is essentially formed by electricity and combined with the road ^ vs a and ο 11 The body shell 1 has its ri1 device installed and controlled by the master 2 of the picture, please refer to those who can use it to use the signal telegram Send and measure to take one step into the outside of the body 11 of which the number of the number of the signal telegraph and the control of the monitor with 3 each 2 3 > each end of the quality buckle at the limit Personality should not be iiti: ia. It should be given as a guide. The 3F and 2F diagrams are not according to the examples, but please refer to the examples, and the electrical conductivity of each material is soft. The electrical conductivity of each material can be one by one, and the upper and the ends are made of plastic materials made of two materials. Due to the limitation, the softness is not limited to the example of the fixed solids. It is a three-piece buckle of quality and physical properties. Γ C is a material of two materials. The person who uses the fastener to fasten the square joints or close the clothes to fit the person who is not comfortable with 4 ^ quality to make things up — tLf-.1— ^ HJ. The person who used it to wear a patch of Γ7 and then put it in the second example

Page 7 M270788_ IV. Creation Instructions (4) If but not limited to female fasteners, the quantity is the same as that of the soft conductive substance 3. Please refer to FIG. 2, which illustrates an exploded view of the main control device 1 in this case. As shown in the figure, the main control device 1 of this case has a casing 10 and a circuit board 20, wherein the casing 10 is formed by covering an upper casing 11 and a lower casing 12; and the circuit board 20 is placed in the casing 10 and has a measuring circuit 21 and a transmitting circuit 22 thereon, and further has a plurality of first fasteners 2 3 on the outside of the lower casing 12, and the The first fasteners 2 3 are coupled to the measurement circuit 21. ¢, wherein the first fasteners 2 3 are, for example, but not limited to, male fasteners, and the number is the same as that of the fasteners 3 1 at the end of the soft conductive material, which are respectively distributed in two of the lower case 1 2 Side to facilitate the fastening with the second fastener 31, and the four first fasteners 23 are respectively coupled to the electrodes 2 1 a, 2 1 b separated at both ends of the measurement circuit 21. The main control device 10 further includes a battery 24, which is respectively coupled to the circuit board 20 to supply its required power. • Please refer to Figure 3, which shows the assembly diagram of the wireless ECG signal diagnostic device in this case. As shown in the figure, when the wireless ECG signal diagnostic device of this case is assembled, a flexible substance 4 can be fastened to the four first buckles on the lower case Φ 12 by the second fastener 3 1. The assembly of the case can be completed if the fastener 23 of the second fastener 31 and the first fastener 23 are not on the same side as the flexible conductive substance 3, that is, on the back of the flexible conductive substance 3. During use, the user wears the flexible conductive substance 3 of the flexible substance 4 facing the human body and fits it in the appropriate position on the chest. The soft conductive substance 3 needs to contact the human skin.

Page 8 M270788 4. Creation instructions (5) The current signals measured by the soft conductive material 3 at the end are conducted through the second fastener 3 1 and the first fastener 2 3 and the electrodes 2 1 a, 2 1 b, respectively. Therefore, the value of the change in the ECG voltage measured after the conductive material 3 contacts the skin will be sent to the measurement circuit 21 through the electrodes 2 1 a and 2 1 b for calculation, and will be converted into an electrocardiogram after the calculation. The digital signal is transmitted to a receiver 25 through the transmitting circuit 22 in a wireless manner or directly connected to a signal line to display an electrocardiogram. The receiver 25 can be worn on the hand or hung on the waist, which can not only be carried around, but also convenient for the user to monitor the data of the ECG signal at any time. Please refer to FIG. 4, which illustrates an exploded schematic diagram of a wireless ECG signal diagnostic device according to another embodiment of the present invention. As shown in the figure, the wireless ECG signal diagnostic device in this case includes: a main control device 1; and a flexible fixing band 5. For the structure and principle of the main control device 1, please refer to the description of FIG. 2 above. The fixing tape 5 has two or more non-conductive soft conductive substances 51 thereon, such as, but not limited to, conductive cloth, and the number of examples can be two or more. The soft conductive material on the fixing tape 5 is There is a plurality of second fasteners 5 2 at one end of the substance 3, the number of which is the same as that of the soft conductive substance 3, and corresponding to the plurality of first fasteners 2 3, respectively, for the main control device 1 to fasten, And each second fastener 5 2 is fixed to the fixing band 5 through the flexible conductive substance 51 and the current signal measured by the flexible conductive substance 51 and the fastener 52 are conductive. Please refer to FIG. 5, which illustrates a schematic diagram of a combination of a wireless ECG signal diagnostic device according to another embodiment of the present invention. As shown in the figure, when the wireless ECG signal diagnostic device in this case is assembled, it can align the four first fasteners 2 3 on the main control device 1

Page 9 M270788 IV. Creation instructions (6) The second j μ ^ n product .B 〇 5 2 on the fixing band 5 and the fastening surface is not the main conductive material; and the back of the second flexible conductive material 51 And, the person who applied the buckle will fix the fixing belt 5 on the fixing belt 5; When using, use the winter & h & Fortunately, the surface of the human conductive material 51 fits on the chest and touches the skin, ^. Because the soft conductive materials 51 at the left and right ends are respectively connected by the second fastener 5 2, the first fastener—the fastener 23 is in contact with the electrodes 21 a and 21 b. The obtained heart voltage changes to a low value, and is sent to the measurement circuit 2 via the electrodes 21 a and 2 1 b. The 1 input = the difference is converted into a digital signal of the electrocardiogram after the calculation, and the digital signal is passed through the two. The radio circuit 22 transmits the digital signal to a receiver 25 in a wireless manner or a direct connection of a signal line to display an electrocardiogram. Therefore, 'through the implementation of this case, it can be installed on the chest of the user without a zero electric power 5 hole number off state' is used to wirelessly transmit the measured ECG signal from the main control device to monitor the user The advantages of electrocardiogram and so on 'can therefore solve the shortcomings of conventional electrocardiogram measuring instruments. What is disclosed in this case is a preferred embodiment. For example, those who have made partial changes or amendments that are derived from the technical ideas of this case and are easily inferred by those who are familiar with the technology, do not depart from the scope of patent rights in this case. To sum up, regardless of the purpose, method and effect, this case is showing its technical features that are different from the conventional ones, and its first creation is practical and practical. It is also in line with the new type of patent requirements. Praying for granting patents early on, to benefit the society and feel good.

Page 10 M270788 Schematic description [Schematic description] Figure 1 is a schematic diagram showing the exploded schematic diagram of the wireless ECG signal diagnostic device in this case. Fig. 2 is a schematic diagram showing an exploded schematic view of the main control device 1 in this case. FIG. 3 is a schematic diagram showing a combination schematic diagram of the wireless ECG signal diagnostic device in this case. FIG. 4 is a schematic diagram illustrating an exploded schematic diagram of a wireless ECG signal diagnostic device according to another embodiment of the present invention. 1 FIG. 5 is a schematic diagram illustrating a combination schematic diagram of a wireless ECG signal diagnostic device according to another embodiment of the present invention. [Description of main component symbols] Main control device 1 Upper case 11 Circuit board 2 0 Electrode 21a, 21b First fastener 23 Receiver 2 5 Second fastener 3 1 Fixing band 5 Second fastener 5 2 Housing 1 0 Lower case 12 Measuring circuit 2 1 Transmitting circuit 2 2 Battery 2 4 Soft conductive material 3 Flexible material 4 Conductive cloth 51

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Claims (1)

M270788 5. Scope of patent application 1. A wireless ECG signal diagnostic device, comprising: a main control device having a casing and a circuit board, wherein the casing is covered by an upper casing and a lower casing The circuit board is placed in the case and has a measuring circuit and a transmitting circuit, and has two or more first fasteners on both ends of the outer side of the lower case and on each end, and The first fastener is coupled to the measurement circuit; and a flexible substance, each of which has two or more conductive substances, and has a second fastener which can be fastened with the first fastener. ; 心 The ECG signal measured by the conductive substance can be transmitted to the measurement circuit through the second fastener and the first fastener, and transmitted through the transmitting circuit. 2. The wireless ECG signal diagnostic device according to item 1 of the scope of patent application, wherein the number of the first fasteners is preferably four, and is distributed on both sides of the lower case. 3. The wireless ECG signal diagnostic device as described in item 2 of the scope of patent application, wherein the separated electrodes at the two ends of the measuring circuit are respectively coupled to the four -fasteners. According to the wireless ECG signal diagnostic device, the first fastener is a male fastener and the second fastener is a female fastener. 5. The wireless ECG signal diagnostic device described in item 1 of the scope of patent application, which further has a flexible substance, and each conductive substance is non-conductive and is fixed to a flexible substance, respectively. 6. Wireless ECG signal diagnosis as described in item 5 of the scope of patent application Page 12 M270788 5. The scope of the patent application, wherein the flexible substance is preferably made of a soft insulating material. 7. The wireless ECG signal diagnostic device according to item 1 of the scope of patent application, wherein the conductive substance is preferably a soft conductive substance. 8. The wireless ECG signal diagnostic device according to item 7 of the scope of patent application, wherein the soft conductive material is preferably a conductive cloth. 9. The wireless ECG signal diagnostic device according to item 1 of the patent application scope, wherein the main control device further includes a battery, which is respectively coupled to the circuit board to supply the required power. I 0. According to the wireless ECG signal diagnosis described in item 1 of the scope of patent application, the number of the conductive substances is preferably four, that is, there are two ends in total, and each end has two or more. II, a wireless ECG signal diagnostic device, comprising: a main control device having a casing and a circuit board, wherein the casing is covered by an upper casing and a lower casing, and the circuit The board is placed in the casing and has a measuring circuit and a transmitting circuit, and a plurality of first fasteners are provided on the outer side of the lower casing, and the first fasteners are coupled to the measuring circuit; and The fixing belt has a plurality of second fasteners corresponding to the plurality of first fasteners, respectively, for the main control device to fasten, and each second fastener is combined with and electrically conductive by the rabbit 1J and the conductive material; 俾The ECG signal measured by the conductive substance can be transmitted to the measurement circuit through the second fastener and the first fastener, and transmitted through the transmitting circuit. 1 2. Diagnosis of wireless ECG signal as described in item 11 of the scope of patent application Page 13 M270788_ 5. The scope of the patent application, in which the number of the first fasteners is preferably four, and is distributed on both sides of the lower case. 1 3. The wireless ECG signal diagnostic device as described in item 11 of the scope of patent application, wherein the electrodes separated at both ends of the measurement circuit are respectively coupled to the four first fasteners. 0 4. The wireless ECG signal diagnostic device according to item 11, wherein the first fastener is a male fastener and the second fastener is a female fastener. 1 5. The wireless ECG signal diagnosis device described in item 11 of the scope of patent application, wherein the conductive material is preferably a soft conductive material. 16. The wireless ECG signal diagnostic device according to item 15 of the scope of patent application, wherein the soft conductive material is preferably a conductive cloth. 1 7. The wireless ECG signal diagnostic device as described in item 11 of the scope of patent application, wherein the main control device further includes a battery, which is respectively coupled to the _ circuit board to supply its required power. 1 8. The wireless ECG signal diagnostic device as described in item 11 of the scope of patent application, wherein the number of the conductive substances is preferably four, that is, distributed at the two ends separated by the center of the fixed band, and each end has Two or more. 19. The wireless ECG signal diagnostic device as described in item 11 of the scope of patent application, wherein the fixing band is preferably made of a flexible insulating material. 20. The wireless ECG signal diagnostic device according to item 18 of the scope of patent application, wherein the flexible insulating material is preferably a rubber material. Page 14