Wearable integrated electrocardio lead electrode bra

Abstract

A wearable integrated electrocardio lead electrode bra is characterized in that a bra body is composed of a bra main body and bra straps, more than two electrode mounting holes are formed in the positions, corresponding to more than two electrocardio lead electrode acquisition points of a human body, of the bra body respectively, and electrocardio lead electrodes are mounted on the more than two electrode mounting holes respectively; each electrocardio lead electrode is used for collecting and transmitting human body heart electric signals through the corresponding electrocardio lead electrode collection point and is connected to a magnetic attraction contact female seat between two cups in the middle of the outer side of the bra body through a first electrode cable or a second electrode cable; the first electrode cable and the second electrode cable are connected with external signal receiving and processing equipment through the magnetic attraction contact female seat, and the first electrode cable and the second electrode cable are conductive shielding cables with conductive shielding layers or multilayer flexible printed circuit (FPC) with upper and lower conductive shielding layers. Wearable 24-hour uninterrupted electrocardiogram detection and monitoring convenient to move are achieved.

Description

Technical Field

[0001] The present invention relates to an electrocardiogram (ECG) lead electrode, and in particular to a wearable integrated ECG lead electrode bra equipped with 2 to 16 lead electrodes. Background Art

[0002] In the existing technology, the collection of ECG signals usually requires special multi-lead electrodes that are tightly attached to specified parts of the human body and cooperate with an electrocardiograph to complete the ECG measurement. Each lead electrode needs to be equipped with a negative pressure airbag electrode, an adhesive electrode, or a conductive clip and connected to the human body and the electrocardiograph through its own cable. For example, 12 leads require 10 sets of electrodes plus cables respectively. The size is large and the operation is cumbersome. Strict professional operation requirements are required and the movement is restricted. It cannot meet and adapt to the popularization and needs of simple operation, wearable, no interference with wearing, and convenient home measurement without medical operation foundation. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to overcome the technical deficiencies of the existing multi-lead ECG measurement, which is cumbersome to use, and to provide a wearable integrated ECG lead electrode bra with 2 to 16 leads installed, all cables are hidden and the electrodes and cables are integrated with the bra. The bra is easy and reliable to use, does not affect the wearing of clothes, is simple to operate and can be used without professional training.

[0004] The technical solution adopted by the present invention is: a wearable integrated ECG lead electrode bra, including a bra body composed of a bra main body and bra straps, the bra body is respectively provided with more than two electrode mounting holes corresponding to more than two medically prescribed ECG lead electrode collection points of the human body, and ECG lead electrodes are respectively installed on the more than two electrode mounting holes, each of the ECG lead electrodes is used to collect and transmit human heart electrical signals through the corresponding ECG lead electrode collection point, each of the ECG lead electrodes is respectively connected to a magnetic contact socket located between two cups in the middle of the outer side of the bra body through a first electrode cable or a second electrode cable, and is connected to an external signal receiving and processing device through the magnetic contact socket, the first electrode cable and the second electrode cable are conductive shielded cables with a conductive shielding layer or multi-layer flexible circuit boards FPC with upper and lower conductive shielding layers.

[0005] The wearable integrated ECG lead electrode bra of the present invention has the following beneficial effects:

[0006] 1. The unique 2 to 16 ECG lead electrodes and cables are integrated with the bra, which is easy to use and does not require professional training. After wearing it, the 2 to 16 lead electrodes can be accurately aligned with the specified ECG monitoring points. It is suitable for ordinary people and families without professional medical operation knowledge.

[0007] 2. 2 to 16 lead electrodes and all cables are hidden in the bra, ECG measurement and daily bra are dual-purpose, beautiful and comfortable to wear.

[0008] 3. The thin bra with 2 to 16 lead electrodes can meet the needs of daily bra wear while ensuring that the 16 electrodes are in accurate and reliable contact with the test points specified by the body's ECG. At the same time, the body can move freely without displacement or loosening, which greatly improves practicality and makes wearable 24-hour uninterrupted ECG monitoring a reality.

[0009] 4. The 2-16 lead metal electrodes are made of medical titanium, a metal with high compatibility with the human body. The electrodes are in long-term contact with the human body and are non-irritating, non-sensitizing, non-toxic and have no side effects. This ensures both reliable electrical signal transmission of the electrodes and safe use.

[0010] 5. The unique integrated magnetic multi-contact female socket is used for magnetic docking with an external ECG instrument, transmitting the ECG signals collected by the 2-16 lead electrodes on the bra to the external ECG device. It can be conveniently magnetically docked with ECG devices of different models and functions, making it easy, fast and reliable to load and remove external devices.

[0011] 6. There are different bra specifications. At the same time, the bra has its own elasticity and adjustable telescopic structure, which can be adjusted to suit the size of the body to improve comfort, while ensuring accurate and reliable contact between the electrodes and the specified test points of the ECG.

[0012] 7. The whole bra has a waterproof structure. If the bra is dirty, it can be washed and dried normally and can be reused without replacing accessories and no additional usage costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a front view of the wearable integrated ECG lead electrode bra of the present invention;

[0014] Figure 2 This is a rear view of the wearable integrated ECG lead electrode bra of the present invention;

[0015] Figure 3 This is a diagram of the mounting holes of the magnetic contact base on the top layer of the bra in the present invention;

[0016] Figure 4 This is a diagram of the distribution and mounting holes of the upper limb electrode and chest electrode assemblies on the inside of the bra;

[0017] Figure 5 It is a connection diagram of each electrode assembly and cable in the present invention;

[0018] Figure 6 This is a side view of the appearance of the electrode assembly of the present invention;

[0019] Figure 7 is a side cross-sectional view of the electrode assembly structure of the present invention;

[0020] Figure 8 It is an exploded view of the electrode assembly structure of the present invention;

[0021] Figure 9 is a side cross-sectional view of the electrode assembly of the present invention installed on a bra;

[0022] Figure 10 This is an appearance diagram of the electrode cable fixing seat in the electrode assembly of the present invention;

[0023] Figure 11 This is an appearance diagram of the insulating gasket of the electrode assembly in the electrode assembly of the present invention;

[0024] Figure 12 This is an appearance diagram of the electrode insulation seat in the electrode assembly of the present invention;

[0025] Figure 13 It is a side cross-sectional view of the electrode insulating seat in the electrode assembly of the present invention;

[0026] Figure 14 It is a side cross-sectional view of the electrode magnetic docking male socket and the electrode magnetic docking female socket after docking in the present invention;

[0027] Figure 15 This is an appearance diagram of the electrode magnetic docking male socket in the present invention;

[0028] Figure 16 It is a side cross-sectional view of the electrode magnetic docking male socket in the present invention;

[0029] Figure 17 This is an exploded view of the electrode magnetic docking male socket in the present invention;

[0030] Figure 18 This is an appearance diagram of the electrode magnetic docking female socket in the present invention;

[0031] Figure 19 It is a side cross-sectional view of the electrode magnetic docking female seat in the present invention;

[0032] Figure 20 This is an exploded view of the electrode magnetic docking female socket of the present invention when connected to the lower limb lead electrode;

[0033] Figure 21 Schematic diagram of the exploded structure of the lower limb lead electrode in the present invention;

[0034] Figure 22 is a front view of the electrode belt carrying the lower limb lead electrodes of the present invention;

[0035] Figure 23is a front view of the electrode belt carrying the lower limb lead electrodes of the present invention;

[0036] Figure 24 is an exploded view of the electrode belt carrying the lower limb lead electrodes of the present invention;

[0037] Figure 25 is a rear view of the outer waistband constituting the electrode waistband of the present invention;

[0038] Figure 26 is a front view of the outer waistband constituting the electrode waistband of the present invention;

[0039] Figure 27 1. It is a schematic diagram of the decomposition of the outer belt constituting the electrode belt in the present invention;

[0040] Figure 28 This is an exploded schematic diagram of the inner waistband and lower limb lead electrodes that constitute the electrode waistband of the present invention;

[0041] Figure 29 is a side cross-sectional view of the lower limb lead electrodes of the present invention installed on the electrode belt;

[0042] Figure 30 This is a schematic diagram of the appearance of the magnetic contact female seat in the present invention;

[0043] Figure 31 This is a schematic diagram of the decomposition of the magnetic contact base in the present invention;

[0044] Figure 32 1 is a schematic side cross-sectional view of the magnetic contact female base in the present invention;

[0045] Figure 33 It is a side cross-sectional view of the magnetic contact base of the present invention installed on a bra;

[0046] Figure 34 This is a schematic diagram of the connection between the magnetic contact base and each electrode circuit in the present invention.

[0047] In the picture

[0048] 1: Bra body

[0049] 1.1: Outer bra body

[0050] 1.1.1: Right lower limb RL lead electrode installation hole 1.1.2: Left lower limb LL lead electrode installation hole

[0051] 1.1.3: Magnetic contact base mounting hole 1.1.3a: Chassis through hole 1.1.3b: Stud through hole

[0052] 1.2: Inner bra body

[0053] 1.2.1: Right upper limb RA lead electrode installation hole 1.2.2: Left upper limb LA lead electrode installation hole

[0054] 1.2.3: Right chest V1 lead electrode mounting hole 1.2.4: Left chest V2 lead electrode mounting hole

[0055] 1.2.5: Left chest V3 lead electrode mounting hole 1.2.6: Left chest V4 lead electrode mounting hole

[0056] 1.2.7: Left chest V5 lead electrode mounting hole 1.2.8: Left chest V6 lead electrode mounting hole

[0057] 1.2.9: Left posterior chest V7 lead electrode mounting hole 1.2.10: Left posterior chest V8 lead electrode mounting hole

[0058] 1.2.11: Left posterior chest V9 lead electrode mounting hole 1.2.12: Right anterior chest V3R lead electrode mounting hole

[0059] 1.2.13: Right front chest V4R lead electrode mounting hole 1.2.14: Right front chest V5R lead electrode mounting hole 2: Electrode mounting hole

[0060] 4: First electrode cable

[0061] 5: Magnetic contact socket

[0062] 5.1: Magnetic contact socket body 5.1a: Main connecting disc 5.1b: Stepped metal contact 5.1c: Stepped magnet 5.1d: Stepped metal contact through-hole 5.1e: Stepped magnet half-hole 5.1f: Screw fixing column 5.1g: Lower concave surface 5.1h: Stepped metal contact wire welding column 5.1i: Upper concave surface 5.1j: Stepped metal contact top surface

[0063] 5.1k: Top surface of stepped magnet

[0064] 5.2: Magnetic contact female connector plate 5.2a: Plate body 5.2b: Glue injection groove 5.2c: Screw installation groove

[0065] 5.2d: Cable entry 5.3: Fixing screw

[0066] 6: Lower limb electrode cable

[0067] 7: Second electrode cable

[0068] 8: Suture

[0069] 9: Sealant

[0070] a: Electrode cable fixing seat a1: Cavity

[0071] b: Through hole insulation gasket b1: Raised ring

[0072] c: electrode insulation seat c1: connection platform c2: positioning support c3: bottom support seat c4: arc flange

[0073] d: Conductive nut

[0074] e: Conductive bolt electrode e1: Threaded part e2: External end face of nut

[0075] f: Electrode cable welding point

[0076] A: Electrode magnetic docking socket

[0077] A1: Male body A1a: Male body upper shell A1b: Male body lower shell A2: Plastic locking piece A3:

[0078] Center boss A4: Fixing nut A5: Flat head screw A6: Cap-shaped conductive contact A7: Cap-shaped conductive contact horizontal convex edge A8: Ring magnet A9: Conductive cable welding point A10: Positioning boss of the lower shell of the male body

[0079] A11: Cable duct

[0080] B: Electrode magnetic docking socket

[0081] B1: Rubber-coated shell B2: Positioning cavity B3: Positioning cavity B4: Female ring magnet B5: Hyperbolic arm metal

[0082] Shrapnel B6: Metal contact B7: Wire welding point

[0083] C: Lower limb lead electrodes

[0084] Ca: Second electrode cable fixing seat Ca1: Second cavity Cb: Through hole insulation gasket Cc: Second electrode insulation

[0085] Seat Cd: Second conductive bolt electrode Cd1: Threaded portion Cd2: External end face of nut

[0086] D: Electrode belt

[0087] D1: Inner waist belt D1a: Lower limb conductive electrode installation hole D1b: Lower limb conductive electrode D2: Outer waist belt

[0088] D2a: Electrode cable through hole D2b: Cable support inner plate D2b1: Lead-in slot D2c: Cable support outer plate

[0089] D2c1: Cable outlet hole D2c2: Cable introduction slot DETAILED DESCRIPTION

[0090] The wearable integrated ECG lead electrode bra of the present invention is described in detail below with reference to the embodiments and accompanying drawings.

[0091] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 As shown, the wearable integrated ECG lead electrode bra of the present invention includes a bra body 1 consisting of a bra body and bra straps, and the bra body 1 is respectively provided with more than two electrode mounting holes 2 corresponding to more than two medically prescribed ECG lead electrode collection points of the human body. ECG lead electrodes are respectively installed on the more than two electrode mounting holes 2, and each of the ECG lead electrodes is used to collect and transmit human cardiac electrical signals through the corresponding ECG lead electrode collection point. Each of the ECG lead electrodes is respectively connected to a magnetic contact socket 5 located between two cups in the middle of the outer side of the bra body 1 through a first electrode cable 4 or a second electrode cable 7, and is connected to an external signal receiving and processing device through the magnetic contact socket 5. The first electrode cable 4 and the second electrode cable 7 are conductive shielded cables with a conductive shielding layer or multi-layer flexible circuit boards FPC with upper and lower conductive shielding layers.

[0092] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 As shown, the bra body constituting the bra body 1 is a sandwich structure consisting of an inner bra body 1.2 in contact with human skin and an outer bra body 1.1 located outside the inner bra body 1.2. The bra body 1 is sewn together by sutures 8 to form a whole. After being worn, the bra body 1 can cover more than two medically prescribed ECG lead electrode collection points on the human body. The first electrode cable 4 and the second electrode cable 7 are located between the sandwich structure formed by the inner bra body 1.2 and the outer bra body 1.1 of the bra body 1. The more than two electrode mounting holes 2 include: The two left and right upper limb lead electrode mounting holes 1.2.1 to 1.2.2 corresponding to the positions of the ECG lead electrode collection points of the left upper limb LA and the right upper limb RA of the human body are respectively formed on the chest of the inner bra body 1.2 and correspond to the positions of the 12 chest ECG lead collection points of the human chest V1 to V9 and V3R to V5R. The two left and right lower limb lead electrode mounting holes 1.1.1 to 1.1.2 corresponding to the left lower limb LL and the right lower limb RL ECG lead electrodes of the human body are respectively formed on the left and right lower periphery of the outer bra body 1.1.

[0093] like Figure 1 、 Figure 3As shown, a magnetic contact base mounting hole 1.1.3 is formed in the middle of the outer front chest of the outer bra body 1.1, i.e., between the two cups. The magnetic contact base mounting hole 1.1.3 includes a chassis through hole 1.1.3a and a stud through hole 1.1.3b corresponding to the magnetic contact base 5.

[0094] like Figure 3 、 Figure 4 、 Figure 5 As shown, the two or more ECG lead electrodes are respectively installed in the left and right upper limb lead electrode mounting holes 1.2.1 to 1.2.2 located on the upper part of the bra body and corresponding to the positions of the ECG lead electrodes of the left upper limb LA and the right upper limb RA on the human body, and the left and right upper limb ECG lead electrodes 3.1 to 3.2 are respectively installed in the middle part of the bra body and corresponding to the positions of the ECG lead electrodes of the chest V1 to V9 and V3R to V5R on the human body. Twelve chest ECG lead electrodes 3.3 to 3.14 in the two chest lead electrode mounting holes 1.2.3 to 1.2.14, and two or more ECG lead electrodes among the two lower limb lead electrode mounting holes 1.1.1 to 1.1.2 located on the left and right sides of the outer lower periphery of the outer bra body 1.1, corresponding to the left lower limb LL ECG lead electrode and the right lower limb RL ECG lead electrode of the human body respectively.

[0095] like Figure 6 、 Figure 7 、 Figure 8 、 Figure 9 、 Figure 10As shown, the left and right two upper limb lead electrodes 3.1~3.2 and the 12 chest lead electrodes 3.3~3.14 have the same structure, and all include an electrode cable fixing seat a, a through-hole insulating gasket b and an electrode insulating seat c arranged in sequence from top to bottom. The electrode cable fixing seat a is made of an integral piece by an injection molding process, and the interior is encapsulated with a conductive nut d and a first electrode cable 4 connected to the conductive nut d and leading to the outside. A downward-opening cavity a1 is formed in the center and is coaxial with the central screw hole of the conductive nut d. The outer diameter of the conductive nut d is larger than the inner diameter of the cavity a1, and the diameter of the internal threaded hole of the conductive nut d is smaller than the inner diameter of the cavity a1; the through-hole insulating gasket b and the electrode insulating seat c are formed coaxial with the cavity a1. The through hole is also provided with a conductive bolt electrode e coaxial with the conductive nut d and the cavity a1. The conductive bolt electrode e is made of a conductive material compatible with the human body. The threaded portion e1 of the conductive bolt electrode e sequentially penetrates the electrode insulating seat c, the through-hole insulating gasket b and the cavity a1 and is threadedly connected to the conductive nut d. The outer end surface portion e2 of the nut of the conductive bolt electrode e contacts the skin at the specified ECG lead electrode collection point position on the human body for collecting and transmitting corresponding ECG signals. The outer periphery or side of the conductive nut d is provided with an electrode cable welding point f. One end of the first electrode cable 4 penetrates one side of the electrode cable fixing seat a and is sequentially connected to the conductive nut d by welding on the electrode cable welding point f. The electric nut d is electrically connected to the conductive bolt electrode e, and the other end of the first electrode cable 4 is connected to the magnetic contact female seat 5, and is connected to the external signal receiving and processing equipment through the magnetic contact female seat 5; wherein, the electrode cable fixing seat a, the first electrode cable 4, and the through-hole insulating gasket b are embedded and installed on the side of the two left and right upper limb lead electrode mounting holes 1.2.1~1.2.2 and the 12 chest lead electrode mounting holes 1.2.3~1.2.14 adjacent to the outer bra body 1.1, that is, between the sandwich structure formed by the inner bra body 1.2 and the outer bra body 1.1 of the bra body 1, and the electrode insulating seat c is located at the two left and right upper limb lead electrode mounting holes 1.2.1~1.2.2 and the 12 chest lead electrode mounting holes 1.2.3~1.2.14. The side of the upper lead electrode mounting holes 1.2.3 to 1.2.14 adjacent to the human skin, i.e., the bottom of the electrode insulating seat c and the outer end surface e2 of the nut top of the conductive bolt electrode e located in the central through hole and threadedly connected to the conductive nut d are located on the side of the inner bra body 1.2 that contacts the human skin and contacts the human body. When the conductive bolt electrode e sequentially passes through the cavity a1 of the electrode insulating seat c and the through-hole insulating gasket b and is locked with the conductive nut d in the electrode cable fixing seat a, the through-hole insulating gasket b and the electrode insulating seat c clamp the periphery of the two left and right upper limb lead electrode mounting holes 1.2.1 to 1.2.2 or the 12 chest lead electrode mounting holes 1.2.3 to 1.2.14, thereby securing the two left and right upper limb lead electrodes 3.1 to 3.Two to twelve front and back chest lead electrodes 3.3-3.14 are fixed to the inner bra body 1.2 of the brassiere body 1, and are used to contact the human skin at the medically prescribed ECG lead electrode collection points. The inner bra body 1.2 and the outer bra body 1.1 are sewn together by sutures 8. The first electrode cable 4 and the second electrode cable 7 are located between the inner bra body 1.2 and the outer bra body 1.1.

[0096] like Figure 11 As shown, the through-hole insulating gasket b is made of hard silicone rubber or plastic, and is provided with more than two raised rings b1 on the upper and lower planes for sealing, insulating and increasing friction. After the conductive bolt electrode e and the conductive nut d are tightened, the isolation and sealing degree between the conductive part of the electrode cable fixing seat a and the outside world is enhanced. At the same time, the friction between the through-hole insulating gasket b and the electrode insulating seat c when they are tightly clamped around the upper limb lead electrode mounting holes 1.2.1 to 1.2.2 and the chest lead electrode mounting holes 1.2.3 to 1.2.14 of the inner bra body 1.2 of the bra is also increased, thereby preventing displacement of the lead electrodes.

[0097] like Figure 12 、 Figure 13 As shown, the electrode insulating seat c is made of plastic or medical silicone rubber by integral injection molding, and specifically includes a connecting platform c1 formed from top to bottom for being embedded in the left and right two upper limb lead electrode mounting holes 1.2.1 to 1.2.2 or the 12 chest lead electrode mounting holes 1.2.3 to 1.2.14 or the left and right two lower limb conductive electrode mounting through holes C1a and connected to the through-hole insulating gasket b, and a connecting platform c1 for clamping the left and right two upper limb lead electrode mounting holes 1.2.1 to 1.2.2 or the 12 chest lead electrode mounting holes 1.2.3 to 1.2.14 together with the through-hole insulating gasket b. 2.14 or 2 positioning supports c2 at the edge of the through holes C1a for mounting conductive electrodes on the lower limbs, and a trapezoidal bottom support seat c3. The lower skirt of the trapezoidal bottom support seat c3 is formed with a circle of arc-shaped flanges c4 that are circled outward and upward to enhance the comfort of contact between the conductive bolt electrode e and the human body. At the same time, the arc-shaped closed circle can isolate the conductive bolt electrode e from conductive sweat or dirt on the skin outside the human body's ECG collection point, thereby improving the accuracy of collecting and transmitting body electrical signals. The diameter of the positioning support c2 is larger than the diameter of the connecting platform c1 and also larger than the top diameter of the trapezoidal bottom support seat c3.

[0098] like Figures 14 to 29As shown, the two lower limb ECG lead electrodes 3.15-3.16 of the left lower limb LL and the right lower limb RL have the same structure, and both include: an electrode magnetic docking male seat A, an electrode magnetic docking female seat B, a lower limb electrode cable 6, and a lower limb lead pole C. The electrode magnetic docking male seat A is embedded in the two lower limb lead electrode mounting holes 1.1.1-1.1.2 located on the left and right sides of the lower periphery of the outer bra body 1.1, and is connected to the magnetic contact female seat 5 through the second electrode cable 7. The electrode magnetic docking male seat A and the electrode magnetic docking female seat B are magnetically adsorbed. The lower limb leads in the two lower limb ECG lead electrodes 3.15-3.16 are connected to the lower limb lead electrodes 1.1.1-1.1.2. Pole C corresponds to the collection point positions of the left lower limb LL ECG lead electrode and the right lower limb RL ECG lead electrode in the lower abdomen of the human body respectively. The electrode magnetic docking female seat B is connected to the lower limb lead pole C through the lower limb electrode cable 6, and is used to connect the electrical signals of the left lower limb LL ECG lead electrode and the right lower limb RL ECG lead electrode of the lower limb lead pole C to an external signal receiving and processing device through the electrode magnetic docking female seat B, the electrode magnetic docking male seat A and the magnetic contact female seat 5. The second electrode cable 7, the magnetic docking male seat plastic locking piece A2 and the flat head screw A5 are all located between the sandwich structure formed by the inner bra body 1.2 and the outer bra body 1.1.

[0099] like Figure 14 、 Figure 15 、 Figure 16 、 Figure 17As shown, the electrode magnetic docking male socket A includes: a male socket body A1 formed with a central opening and a plastic locking piece A2 located at the lower end of the male socket body A1 for jointly locking the left and right lower limb lead electrode mounting holes 1.1.1 to 1.1.2 formed on the lower periphery of the outer bra body 1.1 with the male socket body A1. The male socket body A1 is composed of a male socket body upper shell A1a and a male socket body lower shell A1b welded together by ultrasonic welding, wherein the male socket body upper shell A1a is formed with a central opening, and the bottom of the inner side of the male socket body lower shell A1b corresponds to the central opening of the male socket body upper shell A1a and is formed with a central center boss A3 with a diameter smaller than the central opening, and the central center boss A3 is formed. The center boss A3 is covered with a cap-shaped conductive contact A6, and a conductive cable welding point A9 is fixedly provided on a circle of horizontal convex edges A7 at the bottom of the cap-shaped conductive contact A6. One end of the second electrode cable 7 passes through the cable groove A11 formed in the plastic locking piece A2, and then passes through the lower shell A1b of the male seat body and is welded to the conductive cable welding point A9, thereby connecting to the cap-shaped conductive contact A6. The other end of the second electrode cable 7 is connected to the magnetic contact female seat 5. The lower shell A1b of the male seat body surrounds the outer circumference of the cap body part of the cap-shaped metal contact A6, and a circular ring magnet A8 is installed. The inner circumference of the circular ring magnet A8 is aligned with the cap body part of the cap-shaped metal contact A6. The outer peripheral surface is formed with a spacing for injecting glue to fix the circular magnet A8 and sealing the conductive cable welding point A9 at the same time. The internal injection molding of the central boss A3 is fixed with a fixing nut A4. The central threaded hole of the fixing nut A4 is coaxial with the bottom center opening of the male main body lower shell A1b. The diameter of the bottom center opening of the male main body lower shell A1b is larger than the diameter of the central threaded hole of the fixing nut A4. A circle of positioning bosses A10 is formed around the bottom center opening of the male main body lower shell A1b. The positioning bosses A10 can be embedded in the lower limb lead electrode mounting holes 1.1.1~1.1.2 for positioning the male main body A1. The male main body A1 and the plastic locking piece A2 are connected by flat head screws A5 according to the It penetrates the plastic locking piece A2 and the bottom center opening of the lower shell A1b of the male body and is threadedly locked with the fixing nut A4 located in the male body A1 to fix each other. At the same time, when the male body A1 and the plastic locking piece A2 are locked and connected through the flat head screw A5, the positioning boss A10 and the plastic locking piece A2 will clamp the periphery of the lower limb lead electrode mounting holes 1.1.1~1.1.2, and fix the male body A1 at the two left and right lower limb lead connection points on the outer lower periphery of the outer bra body 1.1. The plastic locking piece A2 and the flat head screw A5 and the second electrode cable 7 are located between the sandwich structure formed by the inner bra body 1.2 and the outer bra body 1.1.

[0100] like Figure 14 、 Figure 18 、 Figure 19、 Figure 20 As shown, the electrode magnetic docking female seat B includes a rubber-coated shell B1, and a positioning cavity B2 is formed at the lower part of the rubber-coated shell B1, which can accommodate the male seat body A1 in the electrode magnetic docking male seat A when magnetically connected to the electrode magnetic docking male seat A. An upward protrusion is formed in the middle of the top of the rubber-coated shell B1, and a downward-opening positioning cavity B3 is formed inside the upward protrusion inside the rubber-coated shell B1. The lower end opening of the positioning cavity B3 is located at the center point of the positioning cavity B2 and is coaxial. A female ring magnet B4 with an inner diameter larger than the positioning cavity B3 and smaller than the diameter of the positioning cavity B2 is embedded in the rubber-coated shell B1 on the upper part of the positioning cavity B2, and a hyperbolic metal shrapnel B5 is provided in the positioning cavity B3 above the female ring magnet B4. The periphery of the hyperbolic metal shrapnel B5 is fixedly embedded in the shell of the rubber-coated shell B1. The upper end of the cavity B3 constitutes the movable travel space of the hyperbolic metal shrapnel B5, and the center of the hyperbolic metal shrapnel B5 protrudes downward to form a metal contact B6. The metal contact B6 is coaxial with the positioning cavity B3 and is located on the center line of the rubber-coated shell B1, and passes through the center ring hole of the female ring magnet B4 to extend into the positioning cavity B2. At the same time, the outer tip surface of the metal contact B6 extends out of the inner bottom plane of the positioning cavity B2, and is used for the electrode magnetic docking male seat A and the electrode magnetic docking female seat B to be magnetically adsorbed and fixedly connected to the cap-shaped conductive contact A6 in the electrode magnetic docking male seat A for electrical connection. A wire welding point B7 is formed on one side of the hyperbolic metal shrapnel B5, and one end of the lower limb electrode cable 6 passes through the rubber-coated shell B1 and is welded to the hyperbolic metal shrapnel B5 through the wire welding point B7, and the other end of the lower limb electrode cable 6 is connected to the lower limb lead pole C.

[0101] like Figure 14 、 Figures 20 to 29As shown, the lower limb lead electrodes C in the two lower limb ECG lead electrodes 3.15-3.16 of the left lower limb LL and the right lower limb RL have the same structure and are both arranged on an electrode belt D with both ends connected by a lock buckle. The lower limb lead electrodes C in the two lower limb ECG lead electrodes 3.15-3.16 have the same structure and are the same as the two upper limb lead electrodes 3.1-3.2 of the left upper limb LA and the right upper limb RA and the 12 chest lead electrodes 3.3-3.14, all of which include a second electrode cable fixing seat Ca, a through-hole insulating pad, which are arranged in sequence from top to bottom. The sheet Cb and the second electrode insulating seat Cc, the second electrode cable fixing seat Ca is made of an integral body by the injection molding process, and the second conductive nut (not shown in the figure) and the lower limb ECG electrode cable 6 connected to the second conductive nut and leading to the outside are embedded in the glue. The center of the second electrode cable fixing seat Ca is formed with a second cavity Ca1 that is coaxial with the central screw hole of the second conductive nut and opens downward. The outer diameter of the second conductive nut is larger than the inner diameter of the second cavity Ca1, and the diameter of the internal threaded hole of the second conductive nut is smaller than the inner diameter of the second cavity Ca1; the second conductive nut is provided with a plurality of holes, each of which ... The second through-hole insulating gasket Cb and the second electrode insulating seat Cc are formed with a through hole coaxial with the second cavity Ca1, and a second conductive bolt electrode Cd coaxial with the second conductive nut and the second cavity Ca1 is also provided. The threaded portion Cd1 of the second conductive bolt electrode Cd sequentially penetrates the second electrode insulating seat Cc, the second through-hole insulating gasket Cb and the second cavity Ca1 and is threadedly connected to the second conductive nut. The outer end surface Cd2 of the nut of the second conductive bolt electrode Cd is connected to the left lower limb LL ECG lead electrode and the right lower limb RL specified on the lower abdomen of the human body. The ECG lead electrode contacts the skin at the ECG signal collection point to transmit the corresponding ECG signal. The outer peripheral side of the second conductive nut is provided with an electrode cable welding point. One end of the lower limb ECG electrode cable 6 passes through one side of the second electrode cable fixing seat Ca and is welded on the electrode cable welding point to be electrically connected to the second conductive nut and the second conductive bolt electrode Cd in sequence. The other end of the lower limb ECG electrode cable 6 is connected to an external signal receiving and processing device through the electrode magnetic docking female seat B, the electrode magnetic docking male seat A and the magnetic contact female seat 5 in sequence;

[0102] The electrode belt D is an electrode belt D with a sandwich structure consisting of an inner belt D1 and an outer belt D2, wherein the inner belt D1 is formed with two lower limb lead electrode mounting through holes D1a for mounting lower limb lead electrodes C for transmitting lower limb ECG signals of the left lower limb LL and the right lower limb RL of the lower abdomen of the human body, and the outer belt D2 is formed with a through hole D1a for penetrating the lower limb ECG electrodes. The electrode cable through hole D2a of the electrode cable 6, one end of the lower limb ECG electrode cable 6 is connected to the lower limb lead electrode C, and the other end is connected to the electrode magnetic docking female seat B. The electrode cable through hole D2a is provided with a cable support inner plate D2b on the side adjacent to the inner waist belt D1, and the electrode cable through hole D2a is provided with a cable support outer plate D2c on the side away from the inner waist belt D1. The cable support inner plate D2b, the outer waist belt D2 and the cable support outer plate D2c are fixed to each other by screws. The cable support inner plate D2b is formed with an introduction slot D2b1 corresponding to the electrode cable through hole D2a, which can penetrate and introduce the lower limb ECG electrode cable 6. The cable support outer plate D2c is formed with a cable introduction slot D2c2 corresponding to the electrode cable through hole D2a, which can introduce the lower limb ECG electrode cable 6. The cable support outer plate D2c is also formed with a cable lead-out hole column D2c1 connected to the cable lead-out slot D2c2, wherein the cable lead-out hole column D2c1 is connected to the cable lead-out hole D2c2. The hole column D2c1 and the cable introduction slot D2c2 are 90° corner connecting holes inside the cable support outer plate D2c. The lower limb ECG electrode cable 6 of the lower limb lead electrode C passes through the introduction slot D2b1 of the cable support inner plate D2b, penetrates the electrode cable through hole D2a of the outer waist belt D2, enters the cable introduction slot D2c2 of the cable support outer plate D2c, and is led out from the cable lead-out hole column D2c1 through the internal 90° corner connecting hole, thereby forming a lead-out protection for the lower limb ECG electrode cable 6.

[0103] like Figure 3 、 Figure 5 、 Figure 30 、 Figure 31 、 Figure 32 、 Figure 33 、 Figure 34As shown, the magnetic contact socket 5 includes a magnetic contact socket body 5.1 for connecting the first electrode cable 4 and the second electrode cable 7 and an external signal receiving and processing device. The magnetic contact socket body 5.1 is located between the two cups in the middle of the front chest of the outer bra body 1.1 of the bra body 1. The bottom of the magnetic contact socket body 5.1 is fixedly connected to the magnetic contact socket connection plate 5.2 by a fixing screw 5.3. The bottom of the magnetic contact socket body 5.1 is embedded in the magnetic contact socket mounting hole 1.1.3 between the two cups in the middle of the front chest of the outer bra body 1.1. The magnetic contact socket connection plate 5.2 is located on the inner side of the magnetic contact socket mounting hole 1.1.3 between the two cups in the middle of the front chest of the outer bra body 1.1.

[0104] The magnetic contact base body 5.1 includes an inwardly recessed upper concave surface 5.1i formed on the upper end surface, which is used for mutual embedding positioning after the magnetic contact base body 5.1 and the external signal receiving and processing equipment are magnetically docked to prevent the external signal receiving and processing equipment from being displaced. At the same time, the cut angle of one of the four end angles of the upper concave surface 5.1i is greater than the cut angle of the other three end angles, which is used to prevent reverse docking when the magnetic contact base body 5.1 is magnetically docked with the external signal receiving and processing equipment. The magnetic contact base body 5.1 also includes an inwardly recessed lower concave surface 5.1g formed on the bottom end surface, and the lower concave surface 5.1g and the upper concave surface 5.1i together constitute the main connecting disk body 5.1. a, for installing 16 stepped metal contacts 5.1b welded to the 14 first electrode cables 4 and the 2 second electrode cables 7, and for installing 3 stepped magnets 5.1c magnetically connected to the external signal receiving and processing equipment, wherein the main connecting disk body 5.1a is formed with 16 stepped metal contact through holes 5.1d for inserting the stepped metal contacts 5.1b and 3 stepped magnet non-through holes 5.1e for inserting the stepped magnets 5.1c, and after the stepped metal contacts 5.1b are embedded in the stepped metal contact through holes 5.1d, a wire welding column 5 is formed at the bottom end of the stepped metal contact 5.1b. .1h extends into the bottom outer side of the magnetic contact female connector plate 5.2, and is respectively welded to the 14 first electrode cables 4 and the 2 second electrode cables 7, forming a top end surface 5.1j of the stepped metal contact 5.1b and the upper concave surface 5.1i in the same plane and exposed, and is used for the magnetic contact female body 5.1 to be adsorbed and contacted with the external signal receiving and processing equipment to connect the electrical signal. After the stepped magnet 5.1c is embedded in the stepped magnet non-through hole 5.1e, the top end surface 5.1k of the stepped magnet 5.1c and the inner side adjacent to the upper concave surface 5.1i are not exposed, and are used for the magnetic contact female body 5.1 to be adsorbed with the external signal receiving and processing equipment. When the receiving and processing equipment is docked, magnetic attraction docking is performed. At the same time, the top surface 5.1k of the stepped magnet 5.1c is not exposed to prevent rust and oxidation, and at the same time reduce the impact protection magnet when docking with the magnet in the magnetic external device. The four end corners and both sides of the middle of the bottom end surface of the main connecting disk body 5.1a are protruding to form screw fixing columns 5.1f for connecting fixing screws 5.3, which are used to be fixedly connected to the magnetic contact female connector disk 5.2. The first electrode cable 4 and the second electrode cable 7 connected to the wire welding column 5.1h at the bottom end of the stepped metal contact 5.1b are both located between the sandwich structure formed by the inner bra body 1.2 and the outer bra body 1.1 of the bra body 1.

[0105] The magnetic contact female connector disk 5.2 includes a disk body 5.2a, and two upper and lower through-hole glue injection grooves 5.2b formed on the disk body 5.2a, a screw mounting groove 5.2c for inserting the fixing screws 5.3 formed on the disk body 5.2a and corresponding to the six screw fixing columns 5.1f formed on the bottom end surface of the main connecting disk body 5.1a, and four cable entrances 5.2d for passing through and introducing 14 first electrode cables 4 and 2 second electrode cables 7 formed at both ends of the disk body 5.2a and corresponding to the two ends of the glue injection grooves 5.2b. When the magnetic contact female connector is connected When the connecting plate 5.2 is fixedly connected to the magnetic contact base body 5.1 by fixing screws 5.3, the concave surface 5.1g of the magnetic contact base body 5.1 constitutes the bottom surface of the groove of the glue injection groove 5.2b, and the glue injection groove 5.2b of the magnetic contact base connecting plate 5.2 passing through the chassis through hole 1.1.3a of the outer bra body 1.1 constitutes the four walls of the glue injection groove, and the wire welding column 5.1h at the bottom end of the 16 stepped metal contacts 5.1b extends into the glue injection groove 5.2b, and the corresponding wire welding columns 5.1h at the bottom end of the 16 stepped metal contacts 5.1b extend into the glue injection groove 5.2b, and the corresponding wire welding columns 5.1h at the ends of the magnetic contact base connecting plate 5.2 and the ends of the glue injection groove 5.2b enter into the glue injection groove 5.2b. The 14 first electrode cables 4 and the 2 second electrode cables 7 are welded, and the sealant 9 poured into the glue injection groove 5.2b is used to seal the wire welding column 5.1h and the welding point where the wire welding column 5.1h is welded to the 14 first electrode cables 4 and the 2 second electrode cables 7. The magnetic contact female seat body 5.1 is located between the two cups in the middle of the outer front chest of the outer bra body 1.1, and passes through the stud through-hole 1.1.3b on the outer bra body 1.1 through the screw fixing column 5.1f on the magnetic contact female seat body 5.1, and communicates with the magnetic contact female seat connection plate 5.2 located on the inner side of the outer bra body 1.1. The magnetic contact mother body 5.1 and the magnetic contact mother connecting plate 5.2 are locked by the fixing screw 5.3 passing through the screw mounting groove 5.2c, and the periphery of the magnetic contact mother mounting hole 1.1.3 on the outer bra body 1.1 is clamped, so that the magnetic contact mother body 5.1 is fixed to the outer side of the outer bra body 1.1 for docking with external signal receiving and processing equipment. The magnetic contact mother connecting plate 5.2 and the 14 first electrode cables 4 and the 2 second electrode cables 7 are all located between the sandwich structure formed by the outer bra body 1.1 and the inner bra body 1.2.

Claims

1. A wearable integrated ECG lead electrode bra, comprising a bra body (1) consisting of a bra main body and bra straps, characterized in that: The bra body (1) is provided with more than two electrode mounting holes (2) corresponding to more than two medically prescribed ECG lead electrode collection points of the human body. ECG lead electrodes are respectively installed on the more than two electrode mounting holes (2). Each of the ECG lead electrodes is used to collect and transmit human cardiac electrical signals through the corresponding ECG lead electrode collection point. Each of the ECG lead electrodes is connected to a magnetic contact socket (5) located between two cups in the middle of the outer side of the bra body (1) through a first electrode cable (4) or a second electrode cable (7). The magnetic contact socket (5) is connected to an external signal receiving and processing device. The first electrode cable (4) and the second electrode cable (7) are conductive shielded cables with a conductive shielding layer or multi-layer flexible circuit boards (FPC) with upper and lower conductive shielding layers.

2. The wearable integrated ECG lead electrode bra according to claim 1, characterized in that: The bra body (1) is a sandwich structure composed of an inner bra body (1.2) in contact with human skin and an outer bra body (1.1) located outside the inner bra body (1.2). The bra body (1) is formed as a whole by sewing with sutures (8). After being worn, the bra body (1) can cover more than two medically prescribed electrocardiogram (ECG) lead electrode collection points on the human body. The first electrode cable (4) and the second electrode cable (7) are located between the sandwich structure formed by the inner bra body (1.2) and the outer bra body (1.1) of the bra body (1). The two or more electrode mounting holes (2) include: The left and right upper limb lead electrode mounting holes (1.2.1 to 1.2.2) at the ends of the belt correspond to the positions of the ECG lead electrodes of the left upper limb LA and the right upper limb RA of the human body; the 12 chest lead electrode mounting holes (1.2.3 to 1.2.14) are formed on the chest of the inner bra body (1.2) and correspond to the positions of the 12 chest ECG lead acquisition points of the human chest V1 to V9 and V3R to V5R; and the left and right lower limb lead electrode mounting holes (1.1.1 to 1.1.2) are formed on the left and right sides of the outer lower periphery of the outer bra body (1.1) and correspond to the ECG lead electrodes of the left lower limb LL and the ECG lead electrodes of the right lower limb RL of the human body.

3. The wearable integrated ECG lead electrode bra according to claim 2, characterized in that: A magnetic contact base mounting hole (1.1.3) is formed in the middle of the outer front chest of the outer bra body (1.1), i.e., between the two cups. The magnetic contact base mounting hole (1.1.3) includes a chassis through hole (1.1.3a) and a stud through hole (1.1.3b) corresponding to the magnetic contact base (5).

4. The wearable integrated ECG lead electrode bra according to claim 1, characterized in that: The two or more ECG lead electrodes are respectively installed in the left and right upper limb lead electrode mounting holes (1.2.1-1.2.2) located on the upper part of the bra body and corresponding to the positions of the ECG lead electrodes of the left upper limb LA and the right upper limb RA on the upper part of the human body, and the left and right upper limb ECG lead electrodes (3.1-3.2), respectively installed in the 12 chest lead holes located in the middle of the bra body and corresponding to the positions of the ECG lead electrodes of the V1-V9 and V3R-V5R chest on the human body. Twelve chest ECG lead electrodes (3.3 to 3.14) in the electrode mounting holes (1.2.3 to 1.2.14), and two or more ECG lead electrodes among two lower limb lead electrode mounting holes (1.1.1 to 1.1.2) respectively mounted on the left and right sides of the lower outer periphery of the outer bra body (1.1) and corresponding to the left lower limb LL ECG lead electrode and the right lower limb RL ECG lead electrode of the human body.

5. The wearable integrated ECG lead electrode bra according to claim 4, characterized in that: The two upper limb lead electrodes (3.1-3.2) and the 12 chest lead electrodes (3.3-3.14) have the same structure, and all include an electrode cable fixing seat (a), a through-hole insulating gasket (b) and an electrode insulating seat (c) arranged in sequence from top to bottom. The electrode cable fixing seat (a) is made of an integral body by an injection molding process, and a conductive nut (d) and a first electrode cable (4) connected to the conductive nut (d) and leading to the outside are embedded in the glue. A downward-opening cavity (a1) coaxial with the central screw hole of the conductive nut (d) is formed in the center. The outer diameter of the conductive nut (d) is larger than the inner diameter of the cavity (a1), and the diameter of the internal threaded hole of the conductive nut (d) is greater than the inner diameter of the cavity (a1). The inner diameter of the cavity (a1) is smaller than that of the cavity (a1); the through-hole insulating gasket (b) and the electrode insulating seat (c) form a through hole coaxial with the cavity (a1), and a conductive bolt electrode (e) coaxial with the conductive nut (d) and the cavity (a1) is also provided. The conductive bolt electrode (e) is made of a conductive material compatible with the human body. The threaded portion (e1) of the conductive bolt electrode (e) sequentially penetrates the electrode insulating seat (c), the through-hole insulating gasket (b) and the cavity (a1) and is threadedly connected to the conductive nut (d). The outer end surface portion (e2) of the nut of the conductive bolt electrode (e) contacts the skin at the specified ECG lead electrode collection point on the human body for collection. The conductive nut (d) is provided with an electrode cable welding point (f) on its outer periphery or side surface. One end of the first electrode cable (4) passes through one side of the electrode cable fixing seat (a) and is electrically connected to the conductive nut (d) and the conductive bolt electrode (e) in sequence by welding on the electrode cable welding point (f). The other end of the first electrode cable (4) is connected to the magnetic contact female seat (5) and is connected to an external signal receiving and processing device through the magnetic contact female seat (5). The electrode cable fixing seat (a), the first electrode cable (4), and the through-hole insulating gasket (b) are embedded and installed in the left and right upper limb lead electrode mounting holes (1.

2. 1~1.2.2) and 12 chest lead electrode mounting holes (1.2.3~1.2.14) are located on the side of the outer bra body (1.1), that is, they are located in the interlayer formed by the inner bra body (1.2) and the outer bra body (1.1); the electrode insulation seat (c) is located on the side of the left and right upper limb lead electrode mounting holes (1.2.1~1.2.2) and 12 chest lead electrode mounting holes (1.2.3~1.2.14) that is close to the human skin, that is, the bottom of the electrode insulation seat (c) and the outer end surface (e2) of the nut top of the conductive bolt electrode (e) threadedly connected to the conductive nut (d) located in the central through hole are located on the inner bra body (1.2).2) On the side in contact with the human skin and in contact with the human body, after the conductive bolt electrode (e) sequentially passes through the electrode insulating seat (c) and the through-hole insulating gasket (b) cavity (a1) and is locked with the conductive nut (d) in the electrode cable fixing seat (a), the through-hole insulating gasket (b) and the electrode insulating seat (c) clamp the periphery of the holes of the left and right two upper limb lead electrode mounting holes (1.2.1 to 1.2.2) or the 12 chest lead electrode mounting holes (1.2.3 to 1.2.14) to thereby fix the left and right two upper limb lead electrodes (3. 1 to 3.2) and 12 front and rear chest lead electrodes (3.3 to 3.14) are fixed on the inner bra body (1.2) of the bra body (1) and are used to contact the skin at the electrocardiogram lead electrode collection points specified by medicine on the human body. The inner bra body (1.2) and the outer bra body (1.1) are sewn together by sutures 8. The first electrode cable (4) and the second electrode cable (7) are located between the sandwich structure formed by the inner bra body (1.2) and the outer bra body (1.1).

6. The wearable integrated ECG lead electrode bra according to claim 5, characterized in that: The electrode insulating seat (c) is made of plastic or medical silicone rubber by integral injection molding, and specifically includes a connecting platform (c1) formed from top to bottom for being embedded in the left and right two upper limb lead electrode mounting holes (1.2.1-1.2.2) or the 12 chest lead electrode mounting holes (1.2.3-1.2.14) or the two lower limb conductive electrode mounting through holes (C1a) and connected to the through-hole insulating gasket (b) at the same time, and a connecting platform (c1) for clamping the left and right two upper limb lead electrode mounting holes (1.2.1-1.2.2) or the 12 chest lead electrode mounting holes (1.2.3-1.2.14) together with the through-hole insulating gasket (b). ) or two lower limb conductive electrode mounting through holes C1a, and a trapezoidal bottom support seat (c3); the lower skirt of the trapezoidal bottom support seat (c3) is formed with a circle of arc-shaped flanges (c4) that are circled outward and upward to improve the comfort of the conductive bolt electrode (e) in contact with the human body; at the same time, the arc-shaped closed circumference can isolate the conductive bolt electrode (e) from the skin conductive sweat or dirt outside the human body's electrocardiogram collection point, thereby improving the accuracy of collecting and transmitting body electrical signals; the diameter of the positioning support (c2) is larger than the diameter of the connecting platform (c1) and also larger than the top diameter of the trapezoidal bottom support seat (c3).

7. The wearable integrated ECG lead electrode bra according to claim 4, characterized in that: The two lower limb ECG lead electrodes (3.15-3.16) of the left lower limb LL and the right lower limb RL have the same structure and both include: an electrode magnetic docking male seat (A), an electrode magnetic docking female seat (B), a lower limb ECG electrode cable (6), and a lower limb lead electrode (C). The electrode magnetic docking male seat (A) is embedded in two lower limb lead electrode mounting holes (1.1.1-1.1.2) located on the left and right sides of the lower periphery of the outer bra body (1.1), and is connected to the magnetic contact female seat (5) through a second electrode cable (7). The electrode magnetic docking male seat (A) and the electrode magnetic docking female seat (B) are connected by magnetic attraction. The lower limb lead electrodes in the two lower limb ECG lead electrodes (3.15-3.16) are connected by magnetic attraction. (C) respectively correspond to the positions of the collection points of the left lower limb LL ECG lead electrode and the right lower limb RL ECG lead electrode in the lower abdomen of the human body; the electrode magnetic docking female seat (B) is connected to the lower limb lead electrode (C) through the lower limb ECG electrode cable (6), and is used to connect the electrical signals of the left lower limb LL ECG lead electrode and the right lower limb RL ECG lead electrode of the lower limb lead electrode (C) to an external signal receiving and processing device via the electrode magnetic docking female seat (B), the electrode magnetic docking male seat (A) and the magnetic contact female seat (5); the second electrode cable (7), the magnetic docking male seat plastic locking piece (A2) and the flat head screw (A5) are all located between the sandwich structure formed by the inner bra body (1.2) and the outer bra body (1.1).

8. The wearable integrated ECG lead electrode bra according to claim 7, characterized in that: The electrode magnetic docking male socket (A) includes: a male socket main body (A1) formed with a central opening and a plastic locking piece (A2) located at the lower end of the male socket main body (A1) for locking together with the male socket main body (A1) the left and right lower limb lead electrode mounting holes (1.1.1~1.1.2) formed on the lower periphery of the outer bra main body (1.1). The male socket main body (A1) is composed of a male socket main body upper shell (A1a) and a male socket main body lower shell (A1b) welded together by ultrasonic welding, wherein the male socket main body upper shell (A1a) is formed with a central opening, and the bottom of the inner side of the male socket main body lower shell (A1b) corresponds to the central opening of the male socket main body upper shell (A1a) and is formed with a diameter smaller than the central opening. The center of the center protrusion (A3) of the mouth is covered with a cap-shaped conductive contact (A6). A conductive cable welding point (A9) is fixedly provided on a circle of horizontal protrusions (A7) at the bottom of the cap-shaped conductive contact (A6). One end of the second electrode cable (7) passes through a cable groove (A11) formed in the plastic locking piece (A2), passes through the lower shell of the male seat body (A1b), and is welded to the conductive cable welding point (A9), thereby connecting with the cap-shaped conductive contact (A6). The other end of the second electrode cable (7) is connected to the magnetic contact female seat (5). The lower shell of the male seat body (A1b) surrounds the outer periphery of the cap body part of the cap-shaped metal contact (A6). A circular magnet (A8) is installed, and the inner circumference of the circular magnet (A8) and the outer circumference of the cap body of the cap-shaped metal contact (A6) form a gap for injecting glue to fix the circular magnet (A8) and seal the conductive cable welding point (A9). The inner injection molding of the central boss (A3) is fixed with a fixing nut (A4). The central threaded hole of the fixing nut (A4) is coaxial with the bottom center opening of the male main body lower shell (A1b). The diameter of the bottom center opening of the male main body lower shell (A1b) is larger than the diameter of the central threaded hole of the fixing nut (A4). A circle of positioning bosses (A10) is formed around the bottom center opening of the male main body lower shell (A1b). The positioning bosses (A10) can be embedded in the lower limbs. The lead electrode mounting holes (1.1.1-1.1.2) are used for positioning the male seat body (A1). The male seat body (A1) and the plastic locking piece (A2) are fixedly connected to each other by a flat head screw (A5) which sequentially penetrates the plastic locking piece (A2) and the bottom center opening of the male seat body lower shell (A1b) and is threadedly locked with a fixing nut (A4) located in the male seat body (A1). At the same time, when the male seat body (A1) and the plastic locking piece (A2) are locked by the flat head screw (A5), the positioning boss (A10) and the plastic locking piece (A2) will clamp the periphery of the lower limb lead electrode mounting holes (1.1.1-1.1.2) to fix the male seat body (A1) to the outer bra body (1.1.1-1.1.2).1) at the two left and right lower limb lead connection points on the outer lower periphery, the plastic locking piece (A2) and flat head screw (A5) and the second electrode cable (7) are located between the sandwich structure formed by the inner bra body (1.2) and the outer bra body (1.1); The electrode magnetic docking female seat (B) includes a rubber-coated shell (B1), and a positioning cavity (B2) is formed at the lower part of the rubber-coated shell (B1) for accommodating the male seat body (A1) in the electrode magnetic docking male seat (A) when magnetically connected to the electrode magnetic docking male seat (A). An upward protrusion is formed in the middle of the top of the rubber-coated shell (B1), and a downward-opening positioning cavity (B3) is formed inside the rubber-coated shell (B1) at the upward protrusion. The positioning cavity (B3) The lower end opening is located at the center point of the positioning cavity (B2) and is coaxial, and a female ring magnet (B4) with an inner diameter larger than the positioning cavity (B3) and smaller than the diameter of the positioning cavity (B2) is embedded in the rubber-coated shell (B1) above the positioning cavity (B2), and a double-bend metal spring (B5) is provided in the positioning cavity (B3) above the female ring magnet (B4), and the periphery of the double-bend metal spring (B5) is fixedly embedded in the shell of the rubber-coated shell (B1), and the positioning cavity (B3) is fixed to the outer shell of the rubber-coated shell (B1). ) constitutes the active travel space of the hyperbolic metal spring (B5), and the center of the hyperbolic metal spring (B5) protrudes downward to form a metal contact (B6), which is coaxial with the positioning cavity (B3) and is located on the center line of the rubber-coated shell (B1), and extends through the center ring hole of the female ring magnet (B4) to the positioning cavity (B2), and at the same time, the outer tip surface of the metal contact (B6) extends out of the inner bottom plane of the positioning cavity (B2) for the electrode magnetic attraction After the docking male seat (A) is fixedly connected to the electrode magnetic docking female seat (B) by magnetic attraction, it is electrically connected to the cap-shaped conductive contact (A6) in the electrode magnetic docking male seat (A). A wire welding point (B7) is formed on one side of the hyperbolic metal shrapnel (B5). One end of the lower limb ECG electrode cable (6) passes through the rubber-coated shell (B1) and is welded to the hyperbolic metal shrapnel (B5) through the wire welding point (B7). The other end of the lower limb ECG electrode cable (6) is connected to the lower limb lead electrode (C).

9. The wearable integrated ECG lead electrode bra according to claim 7, characterized in that: The lower limb lead electrodes (C) in the two lower limb ECG lead electrodes (3.15-3.16) of the left lower limb LL and the right lower limb RL have the same structure and are both arranged on an electrode belt (D) with both ends connected by a lock buckle. The lower limb lead electrodes (C) in the two lower limb ECG lead electrodes (3.15-3.16) have the same structure and are the same as the two upper limb lead electrodes (3.1-3.2) of the left upper limb LA and the right upper limb RA and the twelve chest lead electrodes (3.3-3.14), all of which include a second electrode cable fixing seat (Ca), a through-hole insulating gasket ( Cb) and the second electrode insulating seat (Cc), the second electrode cable fixing seat (Ca) is made of an integral body by an injection molding process, and is encapsulated with a second conductive nut and a lower limb ECG electrode cable (6) connected to the second conductive nut and leading to the outside. The center of the second electrode cable fixing seat (Ca) is formed with a second cavity (Ca1) coaxial with the central screw hole of the second conductive nut and opening downwards, the outer diameter of the second conductive nut is larger than the inner diameter of the second cavity (Ca1), and the diameter of the internal threaded hole of the second conductive nut is smaller than the inner diameter of the second cavity (Ca1); the second through-hole insulating gasket ( Cb) and the second electrode insulating seat (Cc) are formed with a through hole coaxial with the second cavity (Ca1), and a second conductive bolt electrode (Cd) coaxial with the second conductive nut and the second cavity (Ca1) is also provided. The threaded portion (Cd1) of the second conductive bolt electrode (Cd) sequentially penetrates the second electrode insulating seat (Cc), the second through-hole insulating gasket (Cb) and the second cavity (Ca1) and is threadedly connected to the second conductive nut. The outer end surface portion (Cd2) of the nut of the second conductive bolt electrode (Cd) is connected to the left lower limb LL electrocardiogram lead electrode and the right lower limb R The lower limb ECG electrode (6) contacts the skin at the ECG signal collection point of the L ECG lead electrode for transmitting the corresponding ECG signal; an electrode cable welding point is provided on the outer peripheral side of the second conductive nut; one end of the lower limb ECG electrode cable (6) passes through one side of the second electrode cable fixing seat (Ca) and is electrically connected to the second conductive nut and the second conductive bolt electrode (Cd) in sequence by welding on the electrode cable welding point; the other end of the lower limb ECG electrode cable (6) is connected to an external signal receiving and processing device in sequence through the electrode magnetic docking female seat (B), the electrode magnetic docking male seat (A) and the magnetic contact female seat (5);The electrode belt (D) is an electrode belt (D) with a sandwich structure composed of an inner belt (D1) and an outer belt (D2), wherein the inner belt (D1) is formed with two lower limb lead electrode mounting through holes (D1a) for mounting lower limb lead electrodes (C) for transmitting lower limb electrocardiogram signals of the left lower limb LL and the right lower limb RL of the lower abdomen of the human body, and the outer belt (D2) is formed with a lower limb electrocardiogram electrode cable (6) for passing through. An electrode cable through hole (D2a), one end of the lower limb ECG electrode cable (6) is connected to the lower limb lead electrode (C), and the other end is connected to the electrode magnetic docking female seat (B), the electrode cable through hole (D2a) is provided with a cable support inner plate (D2b) on the side adjacent to the inner waist belt (D1), and the electrode cable through hole (D2a) is provided with a cable support outer plate (D2c) on the side away from the inner waist belt (D1), and the cable support inner plate (D2b), the outer waist belt (D2) and the cable support outer plate (D2c) are connected by The screws are fixedly connected to each other, and the cable support inner plate (D2b) is formed with an introduction slot (D2b1) capable of passing through and introducing the lower limb ECG electrode cable (6) corresponding to the electrode cable through hole (D2a), and the cable support outer plate (D2c) is formed with a cable introduction slot (D2c2) capable of introducing the lower limb ECG electrode cable (6) corresponding to the electrode cable through hole (D2a), and the cable support outer plate (D2c) is also formed with a cable lead-out hole column (D2c1) connected to the cable lead-in slot (D2c2), wherein the cable lead-out hole column ( D2c1) and the cable introduction slot (D2c2) are 90° angled connecting holes inside the cable support outer plate (D2c). The lower limb ECG electrode cable (6) of the lower limb lead electrode (C) passes through the introduction slot (D2b1) of the cable support inner plate (D2b), penetrates the electrode cable through-hole (D2a) of the outer waist belt (D2), enters the cable introduction slot (D2c2) of the cable support outer plate (D2c), enters the internal 90° angled connecting hole, and is led out from the cable lead-out hole column (D2c1), thereby forming a lead-out protection for the lower limb ECG electrode cable (6).

10. The wearable integrated ECG lead electrode bra according to claim 1, characterized in that: The magnetic contact base (5) includes a magnetic contact base body (5.1) for connecting a first electrode cable (4) and a second electrode cable (7) as well as an external signal receiving and processing device. The magnetic contact base body (5.1) is located between two cups in the middle of the front chest of the outer bra body (1.1) of the bra body (1). The bottom of the magnetic contact base body (5.1) is fixedly connected to a magnetic contact base connection plate (5.2) by a fixing screw (5.3). The bottom of the magnetic contact base body (5.1) is embedded in a magnetic contact base mounting hole (1.1.3) between the two cups in the middle of the front chest of the outer bra body (1.1). The magnetic contact base connection plate (5.2) is located on the inner side of the magnetic contact base mounting hole (1.1.3) between the two cups in the middle of the front chest of the outer bra body (1.1).

11. The wearable integrated ECG lead electrode bra according to claim 10, characterized in that: The magnetic contact base body (5.1) includes an inwardly recessed upper concave surface (5.1i) formed on the upper end surface, which is used for mutual embedding positioning after the magnetic contact base body (5.1) and the external signal receiving and processing equipment are magnetically docked, thereby preventing the external signal receiving and processing equipment from being displaced. At the same time, the cut angle of one of the four end angles of the upper concave surface (5.1i) is greater than the cut angles of the other three end angles, thereby preventing the magnetic contact base body (5.1) from being reversely docked when the magnetic contact base body (5.1) and the external signal receiving and processing equipment are magnetically docked. The magnetic contact base body (5.1) also includes an inwardly recessed lower concave surface (5.1g) formed on the bottom end surface, and the lower concave surface (5.1g) and the upper concave surface (5.1i) together constitute the main connecting disk body (5. 1a), for installing 16 stepped metal contacts (5.1b) welded to 14 of the first electrode cables (4) and 2 of the second electrode cables (7), and for installing 3 stepped magnets (5.1c) connected to external signal receiving and processing equipment by magnetic attraction, wherein the main connecting disk (5.1a) is formed with 16 stepped metal contact through holes (5.1d) for inserting the stepped metal contacts (5.1b) and 3 stepped magnet non-through holes (5.1e) for inserting the stepped magnets (5.1c), and after the stepped metal contacts (5.1b) are embedded in the stepped metal contact through holes (5.1d), a stepped metal contact (5.1b) is formed on the stepped metal contact (5.1b). ) The wire welding column (5.1h) at the bottom end extends into the bottom outer side of the magnetic contact female connector (5.2), and is respectively welded to the 14 first electrode cables (4) and the 2 second electrode cables (7), forming a top surface (5.1j) of the stepped metal contact (5.1b) and the upper concave surface (5.1i) in the same plane and exposed, and is used for the magnetic contact female body (5.1) to contact with the external signal receiving and processing equipment after adsorption to connect the electrical signal. After the stepped magnet (5.1c) is embedded in the stepped magnet non-through hole (5.1e), the top surface (5.1k) of the stepped magnet (5.1c) is located on the inner side adjacent to the upper concave surface (5.1i) and is not exposed, and is used The magnetic contact base body (5.1) is magnetically attracted and docked with an external signal receiving and processing device. At the same time, the top surface (5.1k) of the stepped magnet (5.1c) is not exposed to prevent rust and oxidation, and at the same time, it reduces the impact protection magnet when docking with the magnet in the magnetic external device. The four end corners and both sides of the middle of the bottom end surface of the main connecting disk body (5.1a) are protruding to form screw fixing columns (5.1f) for connecting fixing screws (5.3), which are used to be fixedly connected to the magnetic contact base connecting disk 5.

2. The first electrode cable (4) and the second electrode cable (7) connected to the wire welding column (5.1h) at the bottom end of the stepped metal contact (5.1b) are both located on the inner side of the bra body (1).2) and the sandwich structure formed by the outer bra body (1.1); The magnetic contact female connector disk (5.2) includes a disk body (5.2a), and two upper and lower through-hole glue injection grooves (5.2b) formed on the disk body (5.2a), a screw mounting groove (5.2c) formed on the disk body (5.2a) and corresponding to the six screw fixing columns (5.1f) formed on the bottom end surface of the main connecting disk body (5.1a) for inserting the fixing screws (5.3), and four cable entrances (5.2d) formed at both ends of the disk body (5.2a) and corresponding to the two ends of the glue injection grooves (5.2b) for passing through and introducing 14 of the first electrode cables (4) and 2 of the second electrode cables (7). When the magnetic contact female connector disk When (5.2) is fixedly connected to the magnetic contact base body (5.1) by fixing screws (5.3), the concave surface (5.1g) of the magnetic contact base body (5.1) constitutes the bottom surface of the groove of the glue injection groove (5.2b), and the glue injection groove (5.2b) of the magnetic contact base connecting plate (5.2) passing through the chassis through hole (1.1.3a) of the outer bra body (1.1) constitutes the four walls of the glue injection groove, and the wire welding columns (5.1h) at the bottom ends of the 16 stepped metal contacts (5.1b) extend into the glue injection groove (5.2b), and the corresponding wire welding columns (5.1h) in the glue injection groove (5.2b) enter from both ends of the magnetic contact base connecting plate (5.2) and the glue injection groove (5.2b). The 14 first electrode cables (4) and the 2 second electrode cables (7) are welded, and the sealant (9) is poured into the glue injection groove (5.2b) to seal the wire welding column (5.1h) and the welding points where the wire welding column (5.1h) is welded to the 14 first electrode cables (4) and the 2 second electrode cables (7). The magnetic contact female seat body (5.1) is located between the two cups in the middle of the outer front chest of the outer bra body (1.1), and passes through the stud through-hole (1.1.3b) on the upper surface of the outer bra body (1.1) through the screw fixing column (5.1f) on the magnetic contact female seat body (5.1) to connect with the magnetic contact female seat connection plate (5.2) located on the inner side of the outer bra body (1.1). The magnetic contact base body (5.1) and the magnetic contact base connecting plate (5.2) are fastened by threading a fixing screw (5.3) passing through the screw mounting groove (5.2c), and the fixing screw (5.3) is used to lock the magnetic contact base body (5.1) and the magnetic contact base connecting plate (5.2), and the periphery of the magnetic contact base mounting hole (1.1.3) on the outer bra body (1.1) is clamped, so that the magnetic contact base body (5.1) is fixed to the outer side of the outer bra body (1.1) for docking with an external signal receiving and processing device. The magnetic contact base connecting plate (5.2) and the 14 first electrode cables (4) and the 2 second electrode cables (7) are all located between the sandwich structure formed by the outer bra body (1.1) and the inner bra body (1.2).

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