JP6663123B2 - Handheld cardiovascular health monitor - Google Patents

Description

The present invention relates to the technical field of medical instruments, and more particularly, to a handheld cardiovascular health monitoring device.

Now, with the aging of the population, the elderly need to understand more about their heart changes. Currently, in order to detect the heart, it is necessary to go to a hospital and detect it with an electrocardiograph at the hospital. However, the condition is limited to objective conditions, and the electrocardiographic state cannot always be detected. The optimal time for detection of heart disease is often delayed. In addition, the conventional test method is inconvenient because it is connected to the human body with multiple wires to collect an electrocardiographic signal, and the electrocardiographic monitor is affected by the movement of the wearer and is invalidly measured due to dropout or poor contact. Data occurs. At present, there are already 290 million cardiovascular patients in China. Electrocardiography is an important means of detecting cardiovascular disease. Electrodes that cover the surface of the human body collect electrical signals of a living organism and record a pattern in which the heart can operate.

Therefore, various home electrocardiographs have appeared. However, they are primarily single-induction products and have no medical diagnostic value. A 12-lead ECG with medical diagnostic significance employs the Wilson 12-lead system and needs to calculate a 12-lead ECG waveform by collecting 10 potential changes in the human body. A conventional electrocardiographic collection system is called a 12-lead system and consists of 10 conductors and 10 electrodes. The lines are very long and have many lines because they cover the human body extensively. Since it is wound and the position of the point becomes complicated, it can only be completed by a specialist. Therefore, it is necessary to develop a new lead electrocardiogram detection device that replaces the conventional 12-lead electrocardiogram.

In order to solve the technical problem, in the prior art, a 12-lead hand-held electrical detection device that collects electrocardiographic information has appeared, and as a technique for ordinary users to collect electrocardiographic data at home by themselves, for example, Application No. 20150243219.9 discloses a 12-lead ECG detection device and a remote ECG monitor diagnostic system, wherein the 12-lead ECG detection device is a detachable lead body. And a number of electrodes connected to the lead body, wherein the electrodes include six fixed electrodes and four operable electrodes, wherein the fixed electrodes are fixed to the lead body by an anatomical location where the electrocardiogram is detected; The six fixed electrodes are arranged in an inverted Z-shaped structure. The remote ECG monitor diagnostic system includes the 12-lead ECG detector, an ECG module integrally connected to the 12-lead ECG detector, and a server system wirelessly linked to the ECG module. According to the present invention, the 12-lead electrocardiographic device significantly reduces the difficulty of positioning the detected electrodes, and not only saves time and labor by accurately measuring, but also performs self-diagnosis and artificial diagnosis. Patients can also quickly detect disease changes and conveniently adopt response measures. The ECG module provides early warning of abnormal ECG rhythms and reduces the risk of disease. However, the structure of the 12-lead electrocardiographic detection device of the present invention is not yet perfect in design, the accuracy of the electrode position is not high, and the potential points of the upper limbs and the potentials of the armpits for persons of different heights and body types. The point is misaligned, the contact between the electrode and the human body is not yet completely guaranteed, and at the same time, it is used for a long time, causing problems such as the deformation and elasticity of gloves, and the effect of contact over a long term I cannot guarantee it. The 12-lead electrocardiographic detection device has a single function, is used only for collecting electrocardiogram information, cannot collect other physiological information data together, and the final diagnostic analysis data is not sufficient, Monitoring of cardiovascular health cannot be effectively achieved.

This provides a cardiovascular health monitoring device that is retrofitted against the deficiencies of the prior art, which has a rational design structure, is hand-held, and the electrodes are exactly stuck to the potential points of the human body The ability to be tailored, convenient to use and applicable to home and emergency situations, while at the same time increasing the detection of parameters such as blood oxygen saturation and blood pressure, has become an urgent problem for those skilled in the art. .

An object of the present invention is to provide a hand-held cardiovascular health monitoring device for quickly detecting a 12-lead or multi-lead electrocardiogram instead of the conventional 12-lead system. The present invention transfers four potential points on the hand and foot to the chest and abdomen based on the principles of the potential of the hand and shoulder and the equilateral triangular potential. Then, by repeatedly comparing with the conventional detection method, it is proved that the collection of the potential does not affect the detection effect. To quickly locate the ten potential points, we organically integrate the ten points. On one side, contact with 10 electrode points is ensured by applying external force or manual force. There are several ways to achieve this surface, and the width is rationally adjusted according to ergonomics to suit different people's chests.

In order to achieve the above technical effects, the present invention includes the following technical solutions.

A casing, a handheld cardiovascular health monitoring device comprising a physiological information acquisition device attached to the casing and including an electrocardiogram collecting block, wherein the physiological information acquisition device is connected to an electrode and an electrode. Wherein the electrode is divided into an upper limb lead electrode, a chest lead electrode, a left lower arm lead electrode and a lower limb lead electrode, and the casing is a hand-held type main body, an upper limb lead electrode fixed body and a left lower arm lead electrode fixed body. The chest lead electrode and the lower limb lead electrode are attached to a hand-held main body, and the upper limb lead electrode fixing body and / or the left lower arm lead electrode fixing body are operably connected to the hand-held main body by a transfer block. You.

Further, the handheld cardiovascular health monitoring device further comprises a data collection device connected to the electrode by a wire.

The present invention adopts a transfer block, and by adjusting the transfer block flexibly for persons having different heights and sizes, the positions of the upper limb lead electrode and the left lower arm lead electrode can be accurately positioned, At the same time, the installation of the transfer block can realize the folding or shrinkage of the device of the present invention and is easy to store. The electrode and the electrocardiographic connector are connected by a wire, the transfer block is provided with a concave groove, and the wire is located in the concave groove, and the upper limb lead electrode fixing body and / or the left lower arm lead electrode fixing body is a handheld type. Protects the wire from breaking when repeatedly bent when moving against the body. In addition, when the handheld cardiovascular health monitoring device of the present invention is used, if the user holds the device so as to cover the front of the chest and abdomen, collection of electrocardiographic information can be realized and collected. The electrical signal of the creature is sent to the electrocardiograph by a built-in wire. The signal collected from the human body is an analog signal, and the electrodes, internal wires and the human body constitute one circuit. The electrocardiograph further converts the analog signal into a digital signal.

Furthermore, the physiological information acquisition device further includes a blood oxygen saturation probe and a blood pressure detection device, and the blood oxygen saturation probe and the blood pressure detection device are all connected to the data collection device, The electrocardiogram collecting block further includes an electrocardiographic connector having an input terminal connected to the wire output terminal and an output terminal connected to the data collection device, wherein the blood oxygen saturation probe is provided on a sensor holder, The sensor holder and the handle are fixedly connected, and the blood pressure monitoring device is an inflatable binding tape. When using, the user turns on the power, grasps the handle after the hand penetrates the inflatable binding tape, and the finger contacts the blood oxygen saturation probe to collect electrocardiographic information At the same time, physiological parameters of the user's blood oxygen saturation and blood pressure are acquired.

Further, a display screen connected to electrical information of the data collection device is further attached to the casing. The display screen includes a blood pressure display area, a blood oxygen saturation display area, and an electrocardiogram data display area. After detecting the user's own physiological information, the user directly reads the display parameters on the display screen.

Further, the data collection device is connected to a tablet, a mobile phone, or a client terminal such as a computer by a wireless communication device. When the electrocardiogram information, blood oxygen saturation information and blood pressure information have been collected, the physiological information analog signal is transferred to the data collection device, and the data collection device converts the analog signal into a digital signal and transfers it to the client. Is done. In addition, the collected physiological information is transmitted to the doctor, who submits the corresponding analysis result and opinion according to the data situation, and transmits it to the user. Users understand their cardiovascular health and precautions in daily life to ensure a healthy life.

Further, the electrode includes a conductive contact and a fixing base, and the conductive contact is attached to the casing by the fixing base, and includes a contact surface and a fixing surface having a concave shape.

Conventional conductive contacts have a flat or hemispherical shape, and if the contact area with the human body is too small, the contact area with the electrodes changes when people breathe, and contact consistency cannot be guaranteed. The interference with signal collection is large, and an ECG having diagnostic value cannot be obtained. The inventors of the present invention have conducted intensive research and conducted experiments worthy of many inventive steps to obtain the conductive contact structure of the present invention. The area is guaranteed to be large and the consistency of the contact is guaranteed. The problem of electrode contact in the new type of adhesion guidance system was also solved. The conductive contact of the present invention is a wet electrode, and in use, it is necessary to apply a conductive paste to the conductive contact, and the wire electrical connector of the structure according to the present invention has a concave shape, At the same time, a small protrusion is formed in the recess, an annular groove is formed between the protrusion and the protrusion turning to the periphery, and the conductive paste is formed in an annular groove. The conductive paste is prevented from being wasted at the time of use, and the conductive paste is prevented from being re-added to the entire body by accident. Compared to the electrodes in the prior art, the electrodes of the structure have the same size and a larger contact area with the human body. In order to ensure good contact as a whole, it has a constant arc shape, and it does not occur that the surface of the electrode and the contact surface with the human body cannot be matched by breathing. Since the back side is provided so as to be concave, if the skin of the measurer is relatively dry and it is necessary to apply the conductive paste, more conductive paste can be stored to ensure sufficient contact with the human body be able to.

Furthermore, the fixed base is variable in shape and adapts to various changes in the body. Compatible silicon bases are added or provided sequentially from top to bottom with conductive springs, conductive spring seats, fixed sleeves, said conductive springs are located in the fixed sleeves and mounted between the fixed surface and the conductive spring seats An opening I and an opening II are provided at both ends of the fixed sleeve, respectively. The conductive contact is swaged to the opening I, one end of the conductive spring seat is locked in the fixed sleeve, and the conductive spring seat is It cannot move in the direction of the casing but only in the direction of the spring. The other end is connected to the casing through the opening II, and when the contact surface of the electrode is in contact with the electrode point of the human body, pressure is applied to the hand-held body by pressing the hand-held body, and further, The conductive spring seat is pressurized and pressed against the spring.

The spring connection or silicon base allows the electrode to freely rotate and expand and contract within a certain angle and height range, and the electrode fits tightly to the skin according to the structure of the human body. Comfort is improved.

Further, the transfer block includes a telescopic rod, a chute is provided inside at least one of the hand-held type main body, the upper limb lead electrode fixing body, and the left side lower lead electrode fixing body, and one end of the telescopic rod is provided. When connected to the inside of the chute and the chute is provided in the hand-held type main body, the other end of the telescopic rod is connected to the upper limb lead electrode fixing body or the left lower arm lead electrode fixing body, and the chute is connected to the upper limb lead. When provided in the electrode fixed body, the other end of the telescopic rod is connected to the hand-held body, and when the chute is provided in the armpit induction electrode fixed body, the other end of the telescopic rod is connected to the hand-held body. Connected.

By means of the transfer block, the upper limb lead electrode fixing body and / or the lower left armpit lead electrode fixing body expand and contract so that the electrodes are adjusted to the positions of the upper limb body potential points and the left lower arm potential points of people of different heights and sizes.

Further, the connection method of the telescopic rod with the upper limb lead electrode fixed body, the left side lower lead electrode fixed body, and the hand-held type main body is hinge connection or pivot connection.

By rotating or bending the upper limb lead electrode fixed body or the left side arm lead electrode fixed body, storage of the two fixed bodies is realized, and when the handheld type cardiovascular health monitoring device is not used, the storage volume is small. Easy to pack and store, easy to carry and use when you go out.

Further, the telescopic rod is a shape memory steel plate. It can be bent and deformed freely, making it easier to operate.

Further, in the hand-held type main body, a front lid to which a handle is attached and a rear lid to which the electrode is attached are connected to each other.

Further, a slide is provided on the outer surface of the rear lid, the chute is provided inside the rear lid, and is located on both sides of the slide, and a transfer block that connects the upper limb lead electrode fixed body and the handheld type main body, And a slide block fixedly connected to the telescopic rod through the slide.

The user can grasp the handle by hand, place the device of the present invention on the chest and abdomen, and move the slide block to adjust the height of the upper limb lead electrode fixing body. Satisfies the need for accurate positioning of potential points when performing ECG collection for people of different heights and sizes.

Further, the ECG collection block is a 12-lead ECG collection block. The present invention transfers the four potential points of the hand and foot to the chest and abdomen based on the principle of the potential of the hand and shoulder and the equilateral triangular potential. Repeated comparison with the conventional detection method shows that the detection effect is not affected. In order to achieve quick positioning at 10 potential points, the present inventors integrated the 10 points integrally and organically, and applied an external force or a manual force on one surface to the 10 electrode points. Ensure contact. In this way, not only the problem of easy portability is solved, but also a wide range of applicable persons can be detected even for persons of 155 cm to 180 cm. The device can secure contact between the electrodes and the human body by simultaneously combining expandable and deformable electrodes. Such an entire device is simple and free of complicated wires. According to the device, the user can accurately collect biological electrical signals at home so that the doctor can submit more reasonable analysis and suggestions based on the monitor results to ensure the health condition of the user's life. Record heart movement patterns and accurately monitor cardiovascular health.

Further, the upper limb lead electrode includes an LA electrode and an RA electrode, the chest lead electrode includes a V1, V2, and V3 electrode; the left lower arm lead electrode includes a V5 electrode and a V6 electrode; Comprises an LL electrode and an RL electrode, wherein the lead electrode under the left side further comprises a V4 electrode, or wherein the chest lead electrode further comprises a V4 electrode.

Further, an LL electrode fixed body is attached to the hand-held type main body, a chute III is provided in the hand-held type main body, and the LL electrode fixed body is connected to the chute III by a telescopic rod III.

Based on American standards, the ten electrode points are RA, LA, LL, RL, V1, V2, V3, V4, V5, V6, respectively. The three points RA, LA and LL are located far from the heart, and if 10 points are integrated by one surface, the whole device becomes heavy, has no effect of being portable and convenient to use. . To solve the problem of points such as RA, LA, LL, etc., we increase the amount of collapsible to the proximal end of the heart. The RA electrode, LA electrode, and LL electrode are folded and stretched to reduce the volume of the product and guarantee the detection effect. Since there is a large difference between the V4 electrode, V5 electrode, and V6 electrode for each human body, contact is ensured by a method such as changing the shape of the variable shape electrode and the body.

Further, the chute includes a chute I provided in the upper limb lead electrode fixed body and a chute II provided in the hand-held type main body. One end of the telescopic rod is connected to the chute I, and the other end is connected to the telescopic rod I that is pivotally connected to the hand-held type main body or hinged by a hinge coupling body, and one end is connected to the chute II, The telescopic rod II is pivotally connected by the lead electrode fixed body under the left armpit or hinged by a hinge joint.

The design of the above structure is an optimal design of the structure of the product according to the present invention, and the hand-held type main body is rationally connected to the lead electrode fixed body under the left armpit and the upper limb lead electrode fixed body, respectively. When the handheld cardiovascular health monitoring device according to the above is used, it is stretched according to different physiques, and is effectively stored after use. Convenient to use and easy to operate.

If the above technical solution is adopted, it is a hand-held cardiovascular health monitoring device according to the present invention, which organically integrates 10 detection potentials, grasps the device of the present invention by hand, and connects with the chest. By placing it on the abdomen and pressing it, it realizes that the electrode is perfectly and accurately bonded to the potential point of the human body, and the device of the present invention is quick and easy to use, can meet electrocardiographic demands, And can be applied in emergency situations. In addition, even a non-expert can collect his / her own physiological information data with the device. At the same time, it expands the detection range of parameters such as blood oxygen and blood pressure, which is really beneficial for cardiovascular patients and fulfills the monitoring requirements for cardiovascular health. The device of the present invention, when used, has the advantages of a more optimal user experience, safety, comfort, high end, intelligence and high efficiency.

In order to more clearly explain the technical solution of the embodiment of the present invention, the necessary drawings described in the embodiment will be briefly described. It is apparent that the following figures merely illustrate certain embodiments of the present invention, and that those skilled in the art will be able to obtain other figures with the proviso that no inventive step is required.
FIG. 1 is a perspective view showing a handheld cardiovascular health monitor according to Embodiments 1 to 3 of the present invention. FIG. 10 is a rear view showing a handheld cardiovascular health monitoring device according to Embodiments 2 and 3 of the present invention. FIG. 13 is a front view illustrating a handheld cardiovascular health monitoring device according to a third embodiment of the present invention. FIG. 3 is an exploded view showing the structure of a monitor device for monitoring the state of health of a handheld cardiovascular system according to the first to third embodiments of the present invention. FIG. 11 is an exploded view showing an electrode structure according to a fourth embodiment of the present invention. FIG. 13 is a front view showing a handheld cardiovascular health monitoring device according to a fourth embodiment of the present invention. It is a right view which shows that only the casing of the electrocardiogram collection block in Embodiment 4 concerning this invention is attached. FIG. 3 is an exploded view showing a handheld cardiovascular health monitoring device to which the electrode collection block and the data collection device according to the present invention are attached. It is a rear view which shows the monitoring apparatus of the health condition of the handheld type | mold cardiovascular shown in FIG. 6 in Embodiment 4 which concerns on this invention.

Hereinafter, the present invention will be described in more detail with reference to specific embodiments in combination with the drawings.

As shown in FIGS. 1 and 4, a handheld type cardiovascular health monitoring device provided with a casing 1, a physiological information acquisition device including an electrocardiogram collecting block 2 attached to the casing, and an electrocardiograph. The block 2 includes an electrode 21 and a wire connected to the electrode, and the electrode is divided into an upper limb lead electrode 23, a chest lead electrode 24, a left lower arm lead electrode 25 and an upper limb lead electrode 26, and the casing is a hand-held type. A main body 11, an upper limb lead electrode fixing body 12 and a left lower arm lead electrode fixing body 13 are provided. The chest lead electrode and the lower limb lead electrode are attached to a hand-held type main body, and the upper limb lead electrode fixing body and / or the lower armpit lower electrode are fixed. The lead electrode fixed body is operably connected to the hand-held main body by the transfer block 4.

As shown in FIGS. 1, 2 and 4, a handheld cardiovascular health monitoring device including a casing 1, a physiological information acquisition device including an electrocardiogram collecting block 2 attached to the casing, The electrocardiogram collecting block 2 includes an electrode 21 and a wire connected to the electrode. The electrode includes an upper limb lead electrode 23, a chest lead electrode 24, a left lower arm lead electrode 25, and an upper limb lead electrode 26. A hand-held main body 11, an upper limb lead electrode fixing body 12, and a left lower arm lead electrode fixing body 13, wherein the chest lead electrode and the lower limb lead electrode are attached to the hand-held main body, and the upper limb lead electrode fixing body and / or Alternatively, the lead electrode fixed body under the left armpit is operably connected to the hand-held type main body by the transfer block 4.

The handheld cardiovascular health monitoring device further includes a data collection device 3 connected to the electrode by a wire, wherein the electrocardiogram collection block has an input terminal connected to the wire output terminal, and an output terminal connected to the wire output terminal. It further includes an electrocardiographic connector 22 connected to the data collection device. The physiological information acquisition device further includes a blood oxygen saturation probe 5 and a blood pressure detection device 6 connected to the data collection device, respectively. The casing is further provided with a display screen 7 connected to electrical information of the data collection device. The data collection device is connected to a client terminal by a wireless communication device, and the client terminal is a tablet, a mobile, or a computer.

The electrode includes a conductive contact 211 and a fixing base 212. The conductive contact is attached to the casing by the fixing base, and a contact surface with the conductive contact has a concave shape. The fixing base is a silicon base 2121.

The transfer block includes a telescopic rod 41, and a chute 42 is provided in at least one of the hand-held type main body, the upper limb lead electrode fixed body or the left side lower lead electrode fixed body, and one end of the telescopic rod is provided. When connected to the inside of the chute and the chute is provided in the main body of the hand-held type, it is connected to the other end of the telescopic rod and the upper limb lead electrode fixed body or the lead electrode fixed body on the lower left side. When the chute is provided in the upper limb lead electrode fixed body, it is connected to the other end of the telescopic rod and the hand-held main body. When the chute is provided in the armpit induction electrode fixed body, it is connected to the other end of the telescopic rod and the hand-held type main body.

The connection method between the telescopic rod and the upper limb lead electrode fixed body, the left side lower lead electrode fixed body, or the hand-held type main body is hinge connection or pivot connection. The telescopic rod shape memory steel plate.

As shown in FIG. 1, FIG. 2, FIG. 3 and FIG. 4, a handheld type cardiovascular health monitor equipped with a casing 1, a physiological information acquisition device including an electrocardiogram collecting block 2 attached to the casing. The ECG collection block 2 includes an electrode 21 and a wire connected to the electrode, and the electrode is divided into an upper limb lead electrode 23, a chest lead electrode 24, a left lower arm lead electrode 25, and an upper limb lead electrode 26, The casing includes a hand-held type main body 11, an upper limb lead electrode fixing body 12, and a left lower arm lead electrode fixing body 13, wherein the chest lead electrode and the lower limb lead electrode are attached to the hand-held type main body, and the upper limb lead electrode fixing is performed. The body and / or the fixed lead electrode under the left armpit are operably connected to the handheld body by the transfer block 4 It is.

The handheld cardiovascular health monitoring device further includes a data collection device 3 connected to the electrode by a wire, wherein the electrocardiogram collection block has an input terminal connected to the wire output terminal, and an output terminal connected to the wire output terminal. It further includes an electrocardiographic connector 22 connected to the data collection device. The physiological information acquisition device further includes a blood oxygen saturation probe 5 and a blood pressure detection device 6 connected to the data collection device, respectively. The casing is further provided with a display screen 7 connected to electrical information of the data collection device. The data collection device is connected to a client by a wireless communication device, and the client is a tablet, a mobile, or a computer.

The electrode includes a conductive contact 211 and a fixing base 212. The conductive contact is attached to the casing by the fixing base, and a contact surface with the conductive contact has a concave shape. The fixing base is a silicon base 2121.

The transfer block includes a telescopic rod 41, and a chute 42 is provided inside at least one of the hand-held type main body, the upper limb lead electrode fixed body, or the left side lower lead electrode fixed body, and one end of the telescopic rod is provided. When connected to the inside of the chute and the chute is provided in the main body of the hand-held type, it is connected to the other end of the telescopic rod and the upper limb lead electrode fixed body or the lead electrode fixed body on the lower left side. When the chute is provided inside the upper limb lead electrode fixed body, it is connected to the other end of the telescopic rod and the hand-held main body. When the chute is provided in the armpit induction electrode fixed body, it is connected to the other end of the telescopic rod and the hand-held type main body.

The connection method between the telescopic rod and the upper limb lead electrode fixed body, the left side lower lead electrode fixed body, or the hand-held type main body is hinge connection or pivot connection. The telescopic rod shape memory steel plate.

Further, in the hand-held type main body, a front lid 111 to which a handle is attached and a rear lid 112 to which the electrodes are attached are connected to each other. A slide 1121 is provided on the outer surface of the rear lid, the chute is provided inside the rear lid, and is located on both sides of the slide. The transfer block connecting the upper limb lead electrode fixed body and the hand-held type main body is provided with a slide. It further includes a slide block 43 penetrating and fixedly connected to the telescopic rod.

Further, the ECG collection block is a 12-lead ECG collection block. The upper limb lead electrode includes an LA electrode 231 and an RA electrode 232, the chest lead electrode includes a V1 electrode 241, a V2 electrode 242, and a V3 electrode 243, and the left lower arm lead electrode includes a V5 electrode 251 and a V6 electrode 252. The lower limb lead electrode includes an LL electrode 261 and an RL electrode 262, and the chest lead electrode further includes a V4 electrode.

An LL electrode fixed body 14 is attached to the hand-held type main body, a chute III 423 is provided in the hand-held type main body, and the LL electrode fixed body is connected to the chute III by a telescopic rod III 413.

As shown in FIGS. 5 to 9, a handheld cardiovascular health monitoring device provided with a casing 1, a physiological information acquisition device including an electrocardiogram collecting block 2 attached to the casing, and an electrocardiographic collecting block. 2 includes an electrode 21 and a wire connected to the electrode, wherein the electrode is divided into an upper limb lead electrode 23, a chest lead electrode 24, a left lower arm lead electrode 25 and an upper limb lead electrode 26, and the casing comprises a hand-held main body. 11, an upper limb lead electrode fixing body 12 and a left lower arm lead electrode fixing body 13, wherein the chest lead electrode and the lower limb lead electrode are attached to a hand-held type main body, and the upper limb lead electrode fixing body and / or the left lower arm lead The electrode fixture is operably connected to the handheld body by a transfer block 4.

The handheld cardiovascular health monitoring device further includes a data collection device 3 connected to the electrode by a wire, wherein the electrocardiogram collection block has an input terminal connected to the wire output terminal, and an output terminal connected to the wire output terminal. It further includes an electrocardiographic connector 22 connected to the data collection device. The physiological information acquisition device further includes a blood oxygen saturation probe 5 and a blood pressure detection device 6 connected to the data collection device, respectively. The casing is further provided with a display screen 7 connected to electrical information of the data collection device. The data collection device is connected to a client terminal by a wireless communication device, and the client terminal is a tablet, a mobile, or a computer.

The electrode includes a conductive contact 211 and a fixing base 212. The conductive contact is attached to the casing by the fixing base, and a contact surface with the conductive contact has a concave shape. The fixing base is a silicon base 2121.

The transfer block includes a telescopic rod 41, and a chute 42 is provided in at least one of the hand-held type main body, the upper limb lead electrode fixed body or the left side lower lead electrode fixed body, and one end of the telescopic rod is provided. When connected to the inside of the chute and the chute is provided in the main body of the hand-held type, it is connected to the other end of the telescopic rod and the upper limb lead electrode fixed body or the lead electrode fixed body on the lower left side. When the chute is provided inside the upper limb lead electrode fixed body, it is connected to the other end of the telescopic rod and the hand-held main body. When the chute is provided in the armpit induction electrode fixed body, it is connected to the other end of the telescopic rod and the hand-held type main body.

Further, the chute includes a chute I421 provided on the upper limb lead electrode fixed body and a chute II422 provided in the hand-held type main body. The telescopic rod has one end connected to the inside of the chute I and the other end connected to the hand-held type body pivotally connected or hingedly connected by a hinge joint, and one end connected to the inside of the chute II, The telescopic rod II 412 is rotatably connected by the lead electrode fixed body under the left armpit or hinged by a hinge joint.

Further, the ECG collection block is a 12-lead ECG collection block. The upper limb lead electrode includes an LA electrode 231 and an RA electrode 232, the chest lead electrode includes a V1 electrode 241, a V2 electrode 242, and a V3 electrode 243, and the left lower arm lead electrode includes a V5 electrode 251 and a V6 electrode 252. The lower limb lead electrode includes an LL electrode 261 and an RL electrode 262, and the lower lower lead electrode further includes a V4 electrode 27.

The above is only a preferred embodiment of the present utility model, and is not limited to the present invention. For those skilled in the art, the utility model can vary with each renewal. Any modifications, replacements, and improvements made without departing from the spirit and scope of the utility model all fall within the protection scope of the present invention.

1: casing; 11: hand-held main body; 111: front lid; 1111: handle; 112: rear lid; 1121: sliding; 12: upper limb lead electrode fixed body; 13: left lower arm lead electrode fixed body; 21: Electrode collection block; 21: Electrode; 211: Conductive contact; 212: Fixed base; 2121: Silicon base; 2122: Conductive spring; 2123: Conductive spring seat; 2124: Fixed sleeve; 23: upper limb lead electrode; 231: LA electrode; 232: RA electrode; 24: chest lead electrode; 241: V1 electrode; 242: V2 electrode; 243: V3 electrode; 25: left lower arm lead electrode; : V5 electrode; 252: V6 electrode; 26; upper limb lead electrode; 261: LL electrode; 262: RL electrode; 27: V4 electrode; 41: telescopic rod I; 412: telescopic rod II; 413: telescopic rod III; 42: chute; 421: chute I; 422: chute II; 423: chute III 43: slide block; 44: hinge connection; 5: blood oxygen saturation probe; 6: blood pressure detector; 7: display screen.

Claims (15)

A hand-held cardiovascular health monitor comprising a casing (1) and a physiological information acquisition device attached to the casing and including an electrocardiographic collecting block (2), wherein the electrocardiographic collecting block includes an electrode ( 21) and a wire connected to the electrode, the electrode being divided into an upper limb lead electrode (23), a chest lead electrode (24), a left lower arm lead electrode (25) and a lower limb lead electrode (26) , Comprises a hand-held main body (11), an upper limb lead electrode fixing body (12), and a left lower arm lead electrode fixing body (13), wherein the chest lead electrode and the lower limb lead electrode are attached to the hand-held main body, A transfer block (4) operably connects the lead electrode fixed body and / or the lead electrode fixed body under the left arm to the handheld body. Is, the transfer block is provided with a telescopic rod (41), said hand-held body, upper limb lead electrode securing member, at least one of the internal chute of the left armpit of the lead electrode securing member (42) is provided, One end of the telescopic rod is connected to the chute, and when the chute is provided in the hand-held type main body, the other end of the telescopic rod is connected to the upper limb lead electrode fixed body or the left lower arm lead electrode fixed body. if said chute is provided in the upper limb lead electrodes fixed body, if the other end of said telescopic rod is connected to the handheld body, the chute is provided on the lead electrode fixing body left armpit, other of said telescopic rod The end is connected to the hand-held body, the telescopic rod and the upper limb lead electrode fixed body, the left lower arm lead Pole fixed body, hand-held body and the connection method is monitoring device health handheld cardiovascular, characterized in that the hinged or rotating connection. The handheld cardiovascular health monitoring device of claim 1, wherein the handheld cardiovascular health monitoring device further comprises a data collection device (3) connected to the electrode by a wire. The handheld type according to claim 2, wherein the physiological information acquisition device further comprises a blood oxygen saturation probe (5) and a blood pressure detection device (6) connected to the data collection device, respectively. Monitoring device for cardiovascular health. The handheld type of claim 2, wherein the ECG collection block further comprises an ECG connector (22) having an input connected to a wire output and an output connected to the data collection device. Monitoring device for cardiovascular health. The handheld cardiovascular health monitoring device according to claim 2, wherein a display screen (7) connected to electrical information of the data collection device is further attached to the casing. The handheld cardiovascular health monitoring device according to claim 2, wherein the data collection device is connected to a client terminal such as a tablet, a mobile phone, or a computer by a wireless communication device. The electrode includes a conductive contact and a fixing base (212) , and the conductive contact is attached to the casing by the fixing base (212), and includes a contact surface and a fixing surface having a concave shape. 2. The handheld cardiovascular health monitoring device according to claim 1, wherein: The fixing base (212) is a silicon base (2121) or includes a conductive spring (2122), a conductive spring seat (2123), and a fixing sleeve (2124) sequentially from top to bottom, and the conductive spring is fixed. An opening I and an opening II are provided at both ends of the fixed sleeve, respectively, and are provided between the fixed surface and the conductive spring seat in the sleeve. The handheld cardiovascular health monitoring device according to claim 7, wherein one end of the spring seat is locked in the fixed sleeve, and the other end is connected to the casing through the opening II. The handheld cardiovascular health monitoring device according to claim 1, wherein the telescopic rod is a shape memory steel plate. 2. The hand-held type main body according to claim 1, wherein a front lid (111) to which a handle (1111) is attached and a rear lid (112) to which the electrode is attached are connected to each other. The handheld cardiovascular health monitoring device according to claim 9. A slide (1121) is provided on the outer surface of the rear lid, and the chute is provided on the inner side of the rear lid and is located on both sides of the slide. The transfer block connecting the upper limb lead electrode fixed body and the hand-held type main body is The handheld cardiovascular health monitoring device according to claim 10, further comprising a slide block (43) penetrating the slide and fixedly connected to the telescopic rod. 10. The handheld cardiovascular health monitoring device according to claim 1, wherein the ECG collection block is a 12-lead ECG collection block. The upper limb lead electrode comprises an LA electrode (231) and an RA electrode (232); the chest lead electrode comprises a V1 electrode (241), a V2 electrode (242) and a V3 electrode (243); Comprises a V5 electrode (251) and a V6 electrode (252), the lower limb lead electrode comprises an LL electrode (261) and an RL electrode (262), and the lower left lead electrode further comprises a V4 electrode (27); 13. The handheld cardiovascular health monitoring device according to claim 12, wherein the chest lead electrode further comprises a V4 electrode. An LL electrode fixed body (14) is attached to the hand-held type main body, a chute III (423) is provided in the hand-held type main body, and the LL electrode fixed body is fixed to the chute by a telescopic rod III (413). 14. The handheld cardiovascular health monitoring device according to claim 13, wherein the device is connected in a III. The chute includes a chute I (421) provided on the upper limb lead electrode fixed body and a chute II (422) provided in a hand-held type main body, and one end of the telescopic rod is connected to the chute I; The other end is pivotally connected to the main body of the hand-held type or a telescoping rod I (411) hinged by a hinge assembly, one end is connected to the inside of the chute II, and the other end is the lead electrode fixed body under the left side. The hand-held cardiovascular health monitoring device according to claim 1, further comprising a telescopic rod II (412) pivotally connected to or hinged by a hinge assembly.