Atrial fibrillation detector capable of preventing electric wire from falling off

Abstract

The invention discloses an atrial fibrillation detector capable of preventing a wire from falling off, which comprises an atrial fibrillation detector body, a liquid crystal display screen, a detector carrying handle, a liquid storage box, a cooling liquid and a micro water pump, and is characterized in that the liquid crystal display screen is embedded in the surface of the atrial fibrillation detector body; a detector carrying handle is fixedly installed in the middle of the top end of the atrial fibrillation detector body, a shockproof base is arranged at the bottom end of the atrial fibrillation detector body, and a groove is formed in the bottom end of the atrial fibrillation detector body. According to the atrial fibrillation detector capable of preventing the electric wires from falling off, an anti-falling structure is arranged, a plurality of data electric wires are inserted into a wire insertion opening in the atrial fibrillation detector, a user pushes a clamping piece, and the data electric wires can be clamped through arc-shaped clamping grooves in the clamping piece, so that the anti-falling effect is achieved; the phenomenon that the data wire falls off due to the fact that the atrial fibrillation detector is vibrated, and the detection result is affected is prevented.

Description

Technical Field

[0001] The present invention relates to the technical field of atrial fibrillation detectors, and specifically to an atrial fibrillation detector that prevents wire detachment. Background Art

[0002] A cardiac detector can monitor an individual's heart at any time and place. Its detection principle is the same as that of an electrocardiograph used in hospitals. An electrocardiograph can automatically record the bioelectric signals generated by myocardial excitation during heart activity and is a commonly used medical electronic instrument for clinical diagnosis and scientific research. Before the heart beats, the myocardium is first excited, and a weak current is generated during the excitation process. This current is conducted through the human tissue to various parts.

[0003] In the prior art, a Chinese patent with the authorization announcement number CN214017581U discloses a portable multi-functional cardiac detector, including a main body and a wire organizing base. An emergency stop knob is arranged above the main body, and an adjusting base is connected to one side of the emergency stop knob. A bearing is installed inside the adjusting base, and an intermediate shaft is connected inside the bearing. A connecting rod is arranged above the intermediate shaft, and a connecting plate is arranged on one side of the connecting rod. The other side of the connecting plate is connected to a display screen, and a detection outlet is installed below the display screen. A wire suction cup is installed above the wire organizing base, and the wire organizing base is located on one side of the main body. An electrical cabinet is arranged on one side of the wire suction cup.

[0004] When using the portable multi-functional cardiac detector device of the above product, in this portable multi-functional cardiac detector, the wire organizing base is arranged on the side of the electrical cabinet to limit the wire suction cup through the wire organizing base, preventing the wire suction cup from being too messy. The suction cup on the wire suction cup is placed at the heart of the examinee, and the heartbeat is transmitted to the display screen through the wire. During the use of the multi-functional cardiac detector device, there will be many data wires plugged into the device. When the user is using the device, if the device is shaken or comes into contact with the user, the data wires on it are likely to fall off, thus affecting the detection of atrial fibrillation in patients.

[0005] In the prior art, a Chinese patent with the authorization announcement number CN215778144U discloses a cardiac monitoring device for cardiology, including a cardiac detector. A heat conducting plate is fixedly connected to the outer wall of the cardiac detector, and a circulating water tank is fixedly connected to the outer wall of the heat conducting plate. A hinge rod is hinged to one side of the circulating water tank, one end of the hinge rod is hinged to a sliding block, and a sound insulation cotton is slidably connected to one side of the sliding block.

[0006] When using the cardiac monitoring device in the department of cardiology, the cardiac monitoring device in the department of cardiology transmits and alleviates the vibration of the cardiac detector by setting an airbag, a hinged rod and a sliding block, softly resolves the reaction force generated by the vibration of the cardiac detector, and then protects the internal part of the cardiac detector from damage caused by the reaction force, improving the service life of the cardiac detector and the accuracy of machine monitoring. However, the cardiac monitoring device in the department of cardiology generates heat during use, and long-term use will reduce the life of the device. At the same time, since the signals detected by the device are all displayed on the display screen, the surface of the display screen is prone to adsorbing dust, which makes the display screen blurred when observing.

[0007] To solve the above problems, it is urgent to innovate and design on the basis of the original low-voltage switchgear structure. Summary of the Invention

[0008] The purpose of the present invention is to provide an atrial fibrillation detector that prevents wire detachment, so as to solve the problems of easy detachment of data wires, difficult heat dissipation of the device, and easy accumulation of dust on the display screen proposed in the above background technology.

[0009] The purpose of the present invention is to provide an atrial fibrillation detector that prevents wire detachment, including an atrial fibrillation detector body, a liquid crystal display screen, a detector handle, a liquid storage box, a coolant, and a micro pump. The surface of the atrial fibrillation detector body is inlaid with a liquid crystal display screen, and a detector handle is fixedly installed in the middle of the top end of the atrial fibrillation detector body. A shockproof base is arranged at the bottom end of the atrial fibrillation detector body;

[0010] A groove is opened inside the bottom end of the atrial fibrillation detector body, and a support cylinder rod is fixedly connected inside the groove. A spring is sleeved outside the support cylinder rod, and a base is fixedly connected to the bottom end of the support cylinder rod;

[0011] A sliding groove is opened on the left surface of the atrial fibrillation detector body, a sliding strip is slidably connected inside the sliding groove, and the other end of the sliding strip is fixedly connected with a clamping piece. An arc-shaped clamping groove is opened inside the center of the clamping piece;

[0012] A liquid storage box is fixedly installed at the bottom end inside the atrial fibrillation detector body, and a coolant is filled inside the liquid storage box. A micro pump is arranged above the liquid storage box, and the micro pump is fixedly installed on the inner surface of the atrial fibrillation detector body. A heat dissipation copper pipe penetrates through the inside of the micro pump. A heat sink is fixedly connected to the bottom end of the liquid crystal display screen, and a heat dissipation copper pipe penetrates through the inside of the heat sink;

[0013] A rotating rod is connected through the bottom end of the heat dissipation copper tube, and a sector-shaped runner is fixedly connected to the right end of the rotating rod. An eccentric wheel is fixedly connected to the left end of the rotating rod, and an extrusion block is fixedly connected to the end of the eccentric wheel. An airbag is arranged above the extrusion block, and a first one-way valve is fixedly connected to one end of the airbag. A breathable tube penetrates through the left end of the airbag, and a second one-way valve is fixedly connected to the end of the breathable tube. A wire insertion port is arranged on the left side of the atrial fibrillation detector body, and a data wire is inserted into the wire insertion port.

[0014] Furthermore, three grooves are provided at the bottom end of the atrial fibrillation detector body, and the atrial fibrillation detector body and the base form an elastic structure through a spring. The heat dissipation copper tube and the liquid storage box form a communicating structure. The liquid storage box is filled with a coolant, and the coolant has a low specific heat capacity and can absorb heat from the device well. The spring, the support cylindrical rod and the shock-proof base are provided to transfer and relieve the vibration of the atrial fibrillation detector, and soften and resolve the reaction force generated by the vibration of the atrial fibrillation detector, thereby protecting the internal part of the atrial fibrillation detector from damage caused by the reaction force, and improving the service life of the cardiac detector and the accuracy of machine monitoring.

[0015] Furthermore, the sector-shaped runner and the heat dissipation copper tube form a rotating structure, and the eccentric wheel and the heat dissipation copper tube form a rotating structure through the rotating rod. During the flow of the coolant in the heat dissipation copper tube, the sector-shaped runner is pushed. When the sector-shaped runner rotates, the airbag can be deformed. During the deformation process, the second one-way valve can blow air, and during the blowing process, the dust adsorbed on the upper surface of the liquid crystal display screen can be blown away, so that the liquid crystal display screen is always in a clean state, facilitating the user to observe accurate data.

[0016] Furthermore, two sliding grooves are symmetrically arranged up and down on the left side of the atrial fibrillation detector body, and the sliding strip and the atrial fibrillation detector body form a sliding structure through the sliding grooves. Two clamping pieces are arranged left and right and are slidably connected to the atrial fibrillation detector body. When the user inserts the data wire into the device, the user slides the clamping pieces, and the arc-shaped clamping grooves on the clamping pieces clamp the data wire to prevent the data wire from falling off during the vibration of the atrial fibrillation detector.

[0017] Furthermore, the airbag and the first one-way valve form a communicating structure, and the second one-way valve and the airbag form a communicating structure through the breathable tube. Eight second one-way valves are arranged on the breathable tube, and the second one-way valves are located above the liquid crystal display screen and on the right side of the liquid crystal display screen. When the device dissipates heat, the second one-way valves blow air, which can blow away the dust on the liquid crystal display screen, thereby achieving the effect of dust removal.

[0018] Furthermore, the arc-shaped clamping groove and the data wire form a clamping structure, so that the data wire is not easily detached.

[0019] Further, the front view of the atrial fibrillation detector body is rectangular. The extrusion block and the airbag form an extrusion structure. The extrusion block squeezes the airbag, and the airbag deforms under the extrusion. During the deformation process, the airbag deflates outward, and the airflow sprays out from the second one-way valve through the air permeable pipe, thereby achieving the effect of dust removal. When the extrusion block no longer squeezes the airbag, the airbag returns to its original state.

[0020] Further, the rotating rod and the heat dissipation copper pipe form a rotating structure. The material of the heat dissipation copper pipe is copper. When the device works, heat is generated, and the heat is absorbed by the heat sink. When the coolant passes through the heat dissipation copper pipe, the coolant absorbs the heat of the heat sink, and the coolant dissipates heat after returning to the liquid storage box, thereby achieving the effect of heat dissipation.

[0021] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0022] 1. The atrial fibrillation detector for preventing wire detachment is provided with an anti-detachment structure. There are many data wires inserted into the socket on the atrial fibrillation detector. The user can push the clamping piece, and the arc-shaped card slot on the clamping piece can clamp the data wire, thereby achieving the effect of anti-detachment, preventing the phenomenon that the data wire detaches due to the vibration of the atrial fibrillation detector, which may affect the detection result.

[0023] 2. The atrial fibrillation detector for preventing wire detachment is provided with a heat dissipation structure. Heat is generated during the operation of the atrial fibrillation detector. When the water pump in the device works, the coolant passes through the heat dissipation copper pipe. The heat dissipation copper pipe inside the heat sink contacts the heat sink. When the coolant passes through, heat exchange begins, thereby achieving the effect of heat dissipation.

[0024] 3. The atrial fibrillation detector for preventing wire detachment is provided with a dust removal structure. Dust is easily adsorbed on the liquid crystal display screen on the surface of the atrial fibrillation detector. When the coolant passes through the heat dissipation copper pipe, the fan-shaped runner will be pushed by the water flow, causing the airbag to deform. The deformation of the airbag will cause the second one-way valve to blow air, thereby achieving the effect of dust removal. The settings of the spring, the support cylindrical rod and the shockproof base transmit and relieve the vibration of the atrial fibrillation detector, and gently resolve the reaction force generated by the vibration of the atrial fibrillation detector, thereby protecting the internal part of the atrial fibrillation detector from damage caused by the reaction force, and improving the service life of the cardiac detector and the accuracy of machine monitoring. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a front view sectional structure schematic diagram of the present invention;

[0026] Figure 2 It is a side view structure schematic diagram of the present invention;

[0027] Figure 3Schematic side sectional view of the present invention;

[0028] Figure 4 Front view structure diagram of the clamping piece of the present invention;

[0029] Figure 5 Top view structure diagram of the present invention;

[0030] Figure 6 Front view structure diagram of the sector-shaped runner of the present invention;

[0031] Figure 7 For the present invention Figure 3 Enlarged structure diagram at position b in;

[0032] Figure 8 For the present invention Figure 1 Enlarged structure diagram at position a in.

[0033] In the figure: 1, atrial fibrillation detector body; 2, liquid crystal display screen; 3, detector hand-held handle; 4, shock-proof base; 5, support cylindrical rod; 6, spring; 7, groove; 8, sliding groove; 9, sliding strip; 10, clamping piece; 11, arc-shaped card slot; 12, liquid storage box; 13, coolant; 14, micro water pump; 15, heat dissipation copper tube; 16, sector-shaped runner; 17, rotating rod; 18, eccentric wheel; 19, extrusion block; 20, airbag; 21, first one-way valve; 22, air permeable tube; 23, data wire; 24, heat sink; 25, second one-way valve; 26, wiring port. Detailed implementation manners

[0034] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0035] Please refer to Figures 1 - 8 , the present invention provides a technical solution: an atrial fibrillation detector for preventing wire detachment, including an atrial fibrillation detector body 1, a liquid crystal display screen 2, a detector hand-held handle 3, a liquid storage box 12, a coolant 13 and a micro water pump 14. The liquid crystal display screen 2 is inlaid and installed on the surface of the atrial fibrillation detector body 1, and the detector hand-held handle 3 is fixedly installed in the middle of the top end of the atrial fibrillation detector body 1. A shock-proof base 4 is provided at the bottom end of the atrial fibrillation detector body 1;

[0036] A groove 7 is provided inside the bottom end of the atrial fibrillation detector body 1, and a support cylindrical rod 5 is fixedly connected inside the groove 7. A spring 6 is sleeved outside the support cylindrical rod 5, and the bottom end of the support cylindrical rod 5 is fixedly connected with a base 4;

[0037] A sliding groove 8 is provided on the left surface of the atrial fibrillation detector body 1, and a sliding strip 9 is slidably connected inside the sliding groove 8. The other end of the sliding strip 9 is fixedly connected with a clamping piece 10, and an arc-shaped clamping groove 11 is provided inside the center of the clamping piece 10;

[0038] A liquid storage box 12 is fixedly installed at the bottom end inside the atrial fibrillation detector body 1, and a coolant 13 is filled inside the liquid storage box 12. A micro water pump 14 is arranged above the liquid storage box 12, and the micro water pump 14 is fixedly installed on the inner surface of the atrial fibrillation detector body 1. A heat dissipation copper pipe 15 is connected through the inside of the micro water pump 14. A heat sink 24 is fixedly connected to the bottom end of the liquid crystal display screen 2, and the heat dissipation copper pipe 15 is connected through the inside of the heat sink 24;

[0039] A rotating rod 17 is connected through the inside of the bottom end of the heat dissipation copper pipe 15. A sector-shaped runner 16 is fixedly connected to the right end of the rotating rod 17. An eccentric wheel 18 is fixedly connected to the left end of the rotating rod 17, and an extrusion block 19 is fixedly connected to the end of the eccentric wheel 18. An airbag 20 is arranged above the extrusion block 19. One end of the airbag 20 is fixedly connected with a first one-way valve 21. A breathable pipe 22 is connected through the left end of the airbag 20, and a second one-way valve 25 is fixedly connected to the end of the breathable pipe 22. A wire insertion port 26 is arranged on the left surface of the atrial fibrillation detector body 1, and a data wire 23 is inserted inside the wire insertion port 26.

[0040] Three grooves 7 are provided at the bottom end of the atrial fibrillation detector body 1, and the atrial fibrillation detector body 1 and the base 4 form an elastic structure through the spring 6. The heat dissipation copper pipe 15 and the liquid storage box 12 form a communicating structure. The sector-shaped runner 16 and the heat dissipation copper pipe 15 form a rotating structure, and the eccentric wheel 18 and the heat dissipation copper pipe 15 form a rotating structure through the rotating rod 17. Two sliding grooves 8 are symmetrically arranged up and down on the left side of the atrial fibrillation detector body 1, and the sliding strip 9 and the atrial fibrillation detector body 1 form a sliding structure through the sliding groove 8. The airbag 20 and the first one-way valve 21 form a communicating structure, and the second one-way valve 25 and the airbag 20 form a communicating structure through the breathable pipe 22. Eight second one-way valves 25 are arranged on the breathable pipe 22, and the second one-way valves 25 are located above the liquid crystal display screen 2. The arc-shaped clamping groove 11 and the data wire 23 form a clamping structure. The front view of the atrial fibrillation detector body 1 is rectangular. The extrusion block 19 and the airbag 20 form an extrusion structure. The rotating rod 17 and the heat dissipation copper pipe 15 form a rotating structure. The material of the heat dissipation copper pipe 15 is copper;

[0041] According to Figures 1 - 8, first, the user places the device in the working position. A sliding groove 8 is provided on the side of the atrial fibrillation detector body 1. A sliding strip 9 is slidably connected inside the sliding groove 8. The sliding strip 9 is connected to a clamping piece 10. An arc-shaped clamping groove 11 is provided on the clamping piece 10. When the user inserts the data wire 23 into the socket 26, the user pushes the clamping piece 10, and the arc-shaped clamping groove 11 on the clamping piece 10 can clamp and engage the data wire 23, thus achieving the effect of preventing the data wire 23 from falling off. A shock-proof base 4 is provided at the bottom end of the atrial fibrillation detector body 1. When the atrial fibrillation detector body 1 vibrates, the spring 6 connected inside the bottom end of the atrial fibrillation detector body 1 starts to deform. The deformation of the spring 6 generates a repulsive force, thereby transmitting and alleviating the vibration of the atrial fibrillation detector body 1, and gently resolving the reaction force generated by the vibration of the atrial fibrillation detector body 1, thereby protecting the internal part of the atrial fibrillation detector body 1 from damage caused by the reaction force, improving the service life of the atrial fibrillation detector body 1 and the accuracy of machine monitoring. When the atrial fibrillation detector body 1 is working, it generates heat. To ensure that the surface of the atrial fibrillation detector body 1 does not get hot, a micro water pump 14 is provided inside the atrial fibrillation detector body 1. When the micro water pump 14 works, it pumps the coolant 13 in the liquid storage box 12. The coolant 13 will flow inside the heat dissipation copper tube 15. When the atrial fibrillation detector body 1 is working, the heat on the liquid crystal display screen 2 is transferred to the heat sink 24. The heat dissipation copper tube 15 penetrates through the inside of the heat sink 24. When the coolant 13 passes through the heat dissipation copper tube 15 at one end of the heat sink 24, the coolant 13 absorbs the heat of the heat dissipation copper tube 15 and finally flows back to the liquid storage box 12. The specific heat capacity of the coolant 13 is low, thus achieving the effect of heat dissipation. A sector-shaped runner 16 is rotatably connected inside the heat dissipation copper tube 15. When the coolant 13 flows in the heat dissipation copper tube 15, it pushes the sector-shaped runner 16 to rotate. When the sector-shaped runner 16 rotates, it drives the rotating rod 17 to rotate. When the rotating rod 17 rotates, it drives the eccentric wheel 18 to rotate. When the eccentric wheel 18 rotates, it drives the extrusion block 19 to rotate. When the extrusion block 19 rotates, it squeezes the airbag 20. The airbag 20 starts to deform when squeezed. During the deformation process, the airbag 20 blows out air. The air flow blows out from the second one-way valve 25 through the air permeable tube 22. The second one-way valve 25 is facing the liquid crystal display screen 2. The air flow blows away the dust on the surface of the liquid crystal display screen 2, thus achieving the effect of dust removal. When the extrusion block 19 no longer squeezes the airbag 20, the airbag 20 returns to its original state, and the first one-way valve 21 sucks air from the outside to make the airbag 20 recover. This process repeats in sequence, thus achieving the effect of dust removal. This setting keeps the liquid crystal display screen 2 always clean, thus facilitating the user to more clearly observe the display effect on the liquid crystal display screen 2.

[0042] In the description of the present invention, unless otherwise specified, "a plurality of" means two or more; the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention. In addition, terms such as "first", "second", "third", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0043] In the description of the present invention, it should be noted that, unless otherwise clearly specified and defined, the terms "connected" and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0044] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An atrial fibrillation detector with an anti-wire falling-off function, comprising an atrial fibrillation detector body (1), a liquid crystal display screen (2), a detector carrying handle (3), a liquid storage box (12), a coolant (13) and a micro water pump (14), characterized in that: A liquid crystal display screen (2) is embedded on the surface of the atrial fibrillation detector body (1), and a detector carrying handle (3) is fixedly installed at the middle of the top of the atrial fibrillation detector body (1), and a shockproof base (4) is arranged at the bottom of the atrial fibrillation detector body (1); A groove (7) is provided inside the bottom end of the atrial fibrillation detector body (1), and a supporting cylindrical rod (5) is fixedly connected inside the groove (7), a spring (6) is sleeved on the outside of the supporting cylindrical rod (5), and a base (4) is fixedly connected to the bottom end of the supporting cylindrical rod (5); A sliding groove (8) is provided on the left side surface of the atrial fibrillation detector body (1), and a sliding strip (9) is slidably connected inside the sliding groove (8), and a clamping piece (10) is fixedly connected to the other end of the sliding strip (9), and an arc-shaped clamping groove (11) is provided in the center of the clamping piece (10); A liquid storage box (12) is fixedly installed at the bottom end of the interior of the atrial fibrillation detector body (1), and the interior of the liquid storage box (12) is filled with a cooling liquid (13); a micro water pump (14) is arranged above the liquid storage box (12), and the micro water pump (14) is fixedly installed on the inner surface of the atrial fibrillation detector body (1), and a heat dissipation copper tube (15) is connected through the interior of the micro water pump (14); a heat sink (24) is fixedly connected to the bottom end of the liquid crystal display screen (2), and a heat dissipation copper tube (15) is connected through the interior of the heat sink (24); The bottom end of the heat dissipation copper tube (15) is connected to a rotating rod (17) through the inside, and the right end of the rotating rod (17) is fixedly connected to a fan-shaped rotating wheel (16), the left end of the rotating rod (17) is fixedly connected to an eccentric wheel (18), and the end of the eccentric wheel (18) is fixedly connected to an extrusion block (19), an air bag (20) is arranged above the extrusion block (19), and one end of the air bag (20) is fixedly connected to a first one-way valve (21), the left end of the air bag (20) is connected to a ventilation tube (22), and the end of the ventilation tube (22) is fixedly connected to a second one-way valve (25), and a wire plug port (26) is arranged on the left side of the atrial fibrillation detector body (1), and a data wire (23) is inserted into the wire plug port (26).

2. The atrial fibrillation detector for preventing electric wires from falling off according to claim 1, characterized in that: Three grooves (7) are provided at the bottom end of the atrial fibrillation detector body (1), and the atrial fibrillation detector body (1) forms an elastic structure with the base (4) through the spring (6).

3. The atrial fibrillation detector for preventing electric wires from falling off according to claim 1, characterized in that: The heat dissipation copper tube (15) and the liquid storage box (12) form a communication structure.

4. The atrial fibrillation detector for preventing electric wires from falling off according to claim 1, characterized in that: The fan-shaped rotating wheel (16) and the heat dissipation copper tube (15) form a rotating structure, and the eccentric wheel (18) and the heat dissipation copper tube (15) form a rotating structure through a rotating rod (17).

5. The atrial fibrillation detector for preventing electric wires from falling off according to claim 1, characterized in that: The sliding grooves (8) are symmetrically arranged in two upper and lower positions on the left side of the atrial fibrillation detector body (1), and the sliding strip (9) forms a sliding structure with the atrial fibrillation detector body (1) through the sliding grooves (8).

6. The atrial fibrillation detector for preventing electric wires from falling off according to claim 1, characterized in that: The airbag (20) and the first one-way valve (21) form a communication structure, and the second one-way valve (25) forms a communication structure with the airbag (20) through the air permeable tube (22), eight second one-way valves (25) are arranged on the air permeable tube (22), and the second one-way valve (25) is located at the upper end of the liquid crystal display screen (2).

7. The atrial fibrillation detector for preventing electric wires from falling off according to claim 1, characterized in that: The arc-shaped slot (11) and the data wire (23) form a snap-fit ​​structure.

8. The atrial fibrillation detector for preventing electric wires from falling off according to claim 1, characterized in that: The atrial fibrillation detector body (1) is a rectangle when viewed from the front, and the extrusion block (19) and the air bag (20) form an extrusion structure.

9. The atrial fibrillation detector for preventing electric wires from falling off according to claim 1, characterized in that: The rotating rod (17) and the heat dissipation copper tube (15) form a rotating structure, and the heat dissipation copper tube (15) is made of copper.

Images