Arrhythmia detection device

Abstract

The invention belongs to the technical field of medical instruments, particularly relates to an arrhythmia detection device, and aims to solve the problems that a support garment in the prior art cannot be adjusted, a detector body is difficult to be accurately arranged at a to-be-detected position on the body of a patient, and only single detection data can be provided when the patient is detected. The invention aims to overcome the defects that in the prior art, transverse comparison cannot be carried out, and comprises a shroud ring, two shoulder straps are symmetrically and fixedly installed on the shroud ring, strip-shaped protection pads are fixedly installed on the inner sides of the shoulder straps, and two first limiting frames are symmetrically and fixedly installed on the inner wall of one side of the shroud ring. The multiple heart rate sensors can be tightly attached to the body of a patient, the position of the detection mechanism can be finely adjusted on the shroud ring, so that the positions of the multiple heart rate sensors can be accurately arranged, meanwhile, the multiple heart rate sensors can independently detect the heart rate, and the detection accuracy can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and in particular to an arrhythmia detection device. Background Art

[0002] In the process of medical health monitoring, heart rhythm reflects health status through electrocardiogram (ECG). At the same time, heart rhythm is one of the effective standards for measuring exercise effect and controlling exercise volume. In the daily life of patients, especially those with health problems, it is impossible to reflect heart rhythm through electrocardiogram in real time, so wearable heart rhythm detection devices have appeared on the market. After searching, the patent with announcement number CN212465981U discloses a common detection device for arrhythmia that is easy to wear, but this technical solution still has the following deficiencies in actual use: The support garment used in the above technical solution has no corresponding adjustment device when worn on the patient. If the size of the support garment does not match the patient's body, it is difficult to ensure that the detector body can accurately detect the patient's heart rate. Furthermore, when monitoring the patient's heart rate, the position of the installed detector body is relatively fixed, and the position of the detector body cannot be fine-tuned. Therefore, in actual use, it cannot be guaranteed that the detector body is aligned with the patient's heart position; Finally, when a single detector body is used to detect the patient's heart rate, the detected heart rate data is also single and cannot be compared horizontally, so errors are easily generated during the detection.

[0003] In view of the above problems, the present invention document proposes an arrhythmia detection device. Summary of the invention

[0004] The present invention provides an arrhythmia detection device, which solves the shortcomings of the prior art that the support garment cannot be adjusted, it is difficult to set the detector body at the position on the patient's body that needs to be detected, and when testing the patient, only a single test data can be issued and horizontal comparison cannot be performed.

[0005] The present invention provides the following technical solutions: A cardiac arrhythmia detection device comprises a belt, two shoulder straps are symmetrically fixedly mounted on the belt, a strip-shaped protective pad is fixedly mounted on the inner side of the shoulder strap, two first limit frames are symmetrically fixedly mounted on the inner wall of one side of the belt, two second limit frames are symmetrically fixedly mounted on one side of the belt, one end of the shoulder strap passes through the corresponding first limit frame and the second limit frame respectively, and the shoulder strap is connected to one side of the belt through a Velcro, and the detection device also includes: A supporting mechanism, the supporting mechanism is mounted on the shroud, and the supporting mechanism can be adjusted in lateral position and braked and positioned on the shroud; The detection mechanism is clamped with the supporting mechanism, and a plurality of heart rate sensors are symmetrically arranged on the detection mechanism. The plurality of heart rate sensors can detect the patient's heart rate at the same time to obtain a plurality of heart rate data for horizontal comparison; The positioning mechanism is connected to the supporting mechanism and the detecting mechanism respectively, and is used to realize stable clamping of the supporting mechanism and the detecting mechanism, so as to ensure that the position of the detecting mechanism does not change when the patient wears the detecting device.

[0006] In a possible design, a first buffer portion is provided on the belt, and a first tensioning belt is fixedly connected to one side of the belt, one side of the first tensioning belt is connected to the belt via Velcro, and two second buffer portions are symmetrically provided on the belt, second tensioning belts are fixedly connected to both sides of the belt, and one side of the second tensioning belt is connected to the belt via Velcro.

[0007] In a possible design, a supporting cushion is fixedly installed on one side of the first limiting frame, and two protective pads are symmetrically fixedly connected to the inner wall of the other side of the belt.

[0008] In a possible design, the supporting mechanism includes a ring mounted on the belt, a clamping plate is slidably connected inside the ring, a plurality of anti-slip strips are arranged at equal intervals on one side of the clamping plate close to the belt, the clamping plate is used to clamp the belt, two transmission plates are symmetrically fixedly installed on one side of the clamping plate, one side of the two transmission plates passes through an inner wall of one side of the ring and extends to the outside of the ring, the transmission plates are slidably connected to an inner wall of one side of the ring, the same transmission rod is fixedly installed on the two transmission plates, and the transmission rod is located on the outside of the ring, a toggle assembly is installed on one side of the ring, the toggle assembly is connected to the transmission rod, a supporting frame is fixedly installed on the other side of the ring, the supporting frame is clamped with the detection mechanism, and the positioning mechanism is installed on the top of the ring.

[0009] In a possible design, the toggle assembly includes a support shaft fixedly mounted on one side of the collar, two swing arms are symmetrically rotatably mounted on the support shaft, a same support rod is fixedly mounted on the side where the two swing arms are close to each other, a clamping component is connected to the support rod, the clamping component is connected to one side of the collar, a transmission hole is opened on the swing arm, and the transmission rod passes through the two transmission holes respectively and cooperates with the two transmission holes respectively.

[0010] In a possible design, the clamping component includes a support rod, which is fixedly connected to the sides of the two swing arms that are close to each other. A moving frame is slidably sleeved on the support rod, a clamping rod is fixedly installed on one side of the bottom of the moving frame, a clamping ring is fixedly installed on one side of the ring, the clamping rod passes through the clamping ring and is clamped with the clamping ring, and a first compression spring located above the moving frame is sleeved on the support rod, and the top and bottom ends of the first compression spring are fixedly connected to the swing arm and the top of the moving frame respectively.

[0011] In a possible design, the detection mechanism includes a positioning frame clamped with a supporting frame, one side of the positioning frame extends to one side of the supporting frame and is fixedly installed with an equipment box, a movable plate is slidably connected in the equipment box, a buffer pad is fixedly installed on one side of the movable plate, a plurality of support covers are symmetrically and fixedly installed on the movable plate, the support covers penetrate the buffer pad, a plurality of heart rate sensors are respectively fixedly installed on one side of the corresponding support covers, an elastic component is installed on the inner wall of one side of the support cover, one side of the elastic component extends into the equipment box and is connected to the inner wall of one side of the equipment box.

[0012] In a possible design, the elastic component includes a moving rod fixedly mounted on an inner wall of one side of a support cover, a support tube is slidably sleeved on the moving rod, one end of the support tube extends into the equipment box and is fixedly connected to an inner wall of one side of the equipment box, and the moving rod and the support tube are sleeved with the same second compression spring, and both ends of the second compression spring are respectively fixedly connected to an inner wall of one side of the support cover and an inner wall of one side of the equipment box.

[0013] In a possible design, the positioning mechanism includes a support plate fixedly mounted on the top of the positioning frame, an arc-shaped socket fixedly mounted on the top of the support plate, two rotating arms symmetrically rotatably connected to the top of the ring, a same clamping column fixedly mounted on one side of the two rotating arms close to each other, the clamping column and the arc-shaped socket are clamped together, a locking assembly is connected to the two rotating arms, and the locking assembly is connected to one side of the arc-shaped socket.

[0014] In a possible design, the locking assembly includes a fixed plate, which is fixedly connected to one side of the two rotating arms that are close to each other, a sliding hole is opened in the fixed plate, a limiting rod is fixedly installed in the sliding hole, an L-shaped plug plate is slidably sleeved on the limiting rod, the top and bottom of the L-shaped plug plate extend to the top and bottom of the fixed plate respectively, an insert pipe is fixedly installed on one side of the arc-shaped socket, the L-shaped plug plate is plugged into the insert pipe, a third compression spring is sleeved on the limiting rod, and two ends of the third compression spring are respectively fixedly connected to one side of the L-shaped plug plate and the inner wall of one side of the sliding hole.

[0015] It is to be understood that the foregoing general description and the following detailed description are exemplary only and are not restrictive of the invention.

[0016] Beneficial effects: In the present invention, by means of the support mechanism, after the collar is moved to the specified position, the toggle assembly can be operated to drive the transmission rod to move, that is, the transmission rod can drive the two transmission plates to move, thereby pushing the clamping plate to move in the collar, so that the clamping plate and the belt are positioned and clamped, and the collar can be positioned and clamped, thereby the positions of multiple heart rate sensors can be horizontally positioned, so that the multiple heart rate sensors can stably detect the patient's heart; In the present invention, through the detection mechanism, a plurality of support covers can be used to support and install the heart rate sensor, so that when the heart rate sensor is used to detect the human body, it can be in stable contact with the patient's body, and the movable plate can slide, so that when the heart rate sensor is in contact with the patient's body, it will not cause a strong sense of pressure. At the same time, multiple heart rate sensors are set to detect the heart rate independently, so that multiple detection data can be obtained, which is convenient for horizontal comparison of multiple detection data, so as to improve the accuracy of detection; In the present invention, by means of the positioning mechanism, after the positioning frame is inserted into the supporting frame, the support plate can be placed on the sleeve ring, and then the two rotating arms can be rotated to clamp the clamping column and the arc-shaped clamping seat, and then the locking assembly can be used to limit the two rotating arms, so that the positioning frame can be stably braked.

[0017] The present invention can adjust the inner diameter of the belt, so that after being worn on a patient, multiple heart rate sensors can fit closely to the patient's body, and the detection mechanism can perform fine position adjustment on the belt, so that the positions of multiple heart rate sensors can be accurately set. At the same time, multiple heart rate sensors are set to independently detect the heart rate, so that multiple detection data can be obtained, and heart rate variability data can be accurately collected, which facilitates horizontal comparison of multiple detection data, thereby improving the accuracy of detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional schematic diagram of the first-view structure of the arrhythmia detection device provided by an embodiment of the present invention; Figure 2 A three-dimensional schematic diagram of the second viewing angle structure of the arrhythmia detection device provided by an embodiment of the present invention; Figure 3 A three-dimensional schematic diagram from a first-view perspective of a separation structure of a ring and a device box of an arrhythmia detection device provided by an embodiment of the present invention; Figure 4 A three-dimensional schematic diagram from a second perspective of the separation structure of the collar and the device box of the arrhythmia detection device provided by an embodiment of the present invention; Figure 5 A three-dimensional schematic diagram of a connection structure of a moving plate, a plurality of support covers and a buffer pad of an arrhythmia detection device provided in an embodiment of the present invention; Figure 6 A three-dimensional schematic diagram of the connection structure of two moving plates, a clamping plate, a transmission rod, a support shaft and two swing arms of the arrhythmia detection device provided by an embodiment of the present invention; Figure 7 A three-dimensional schematic diagram of the internal structure of a device box of an arrhythmia detection device provided by an embodiment of the present invention; Figure 8A three-dimensional schematic diagram of the connection structure of the support cover, the moving rod, the support tube and the heart rate sensor of the arrhythmia detection device provided by an embodiment of the present invention; Fig. 9 A three-dimensional schematic diagram of the connection structure of two rotating arms, a clamping column, a fixing plate and an L-shaped plug plate of the arrhythmia detection device provided in an embodiment of the present invention.

[0019] Reference numerals: 1. Belt; 2. First buffer; 3. First tension belt; 4. Second buffer; 5. Second tension belt; 6. Shoulder strap; 7. Strip pad; 8. First limit frame; 9. Support cushion; 91. Protective pad; 10. Second limit frame; 11. Ring; 12. Clamp; 13. Anti-slip strip; 14. Transmission plate; 15. Transmission rod; 16. Support shaft; 17. Swing arm; 18. Support rod; 19. Clamp; 20. Mobile frame; 21. Clamp rod; 22 , first compression spring; 23, supporting bracket; 24, positioning frame; 25, equipment box; 26, moving plate; 27, supporting cover; 28, buffer pad; 29, heart rate sensor; 30, moving rod; 31, supporting tube; 32, second compression spring; 33, supporting plate; 34, arc-shaped holder; 35, inserting tube; 36, rotating arm; 37, clamping column; 38, fixing plate; 39, limiting rod; 40, L-shaped plug plate; 41, third compression spring; 42, transmission hole. DETAILED DESCRIPTION

[0020] The embodiments of the present invention are described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms, "connection" and "installation" should be understood in a broad sense. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. In addition, "connection" can be a direct connection or an indirect connection through an intermediate medium. Among them, "fixed" means that they are connected to each other and the relative position relationship after connection remains unchanged. The directional terms mentioned in the embodiments of the present invention, such as "inside", "outside", "top", "bottom", etc., are only reference to the directions of the accompanying drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of the present invention, 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 cannot be understood as a limitation on the embodiments of the present invention.

[0022] Example 1: Reference Figure 1-Figure 9The present embodiment is an arrhythmia detection device, which includes a belt 1, on which two shoulder straps 6 are symmetrically fixedly installed, and a strip-shaped protective pad 7 is fixedly installed on the inner side of the shoulder strap 6 to increase the comfort when worn. Two first limit frames 8 are symmetrically fixedly installed on the inner wall of one side of the belt 1, and two second limit frames 10 are symmetrically fixedly installed on the other side of the belt 1. One end of the shoulder strap 6 passes through the corresponding first limit frame 8 and the second limit frame 10 respectively, and is connected to one side of the belt 1 through Velcro, so that the length of the shoulder strap 6 is easy to adjust.

[0023] like Figure 1 and Figure 2 As shown, the belt 1 is provided with a first buffer portion 2 for increasing the elasticity of the belt. A first tensioning belt 3 is also fixedly connected to one side of the belt 1, and one side of the first tensioning belt 3 is also connected to the belt 1 through Velcro for further adjusting the tightness of the belt 1. Two second buffer portions 4 are symmetrically provided on the belt 1, and these two second buffer portions 4 work together with the first buffer portion 2 to conveniently adjust the circumference of the belt 1 so that it can be stably tied to the patient. Second tensioning belts 5 are fixedly connected to both sides of the belt 1, and one side of the second tensioning belt 5 is also connected to the belt 1 through Velcro for positioning after the circumference adjustment is completed.

[0024] like Figure 1 and Figure 2 As shown, a supporting pad 9 is fixedly installed on one side of the first limiting frame 8, and two protective pads 91 are symmetrically fixedly connected to the inner wall on the other side of the belt 1. After the belt 1 is tied to the patient, the two supporting pads 9 and the two protective pads 91 can be in close contact with the patient's body to protect the patient's skin and prevent strangulation marks after the belt 1 is tied.

[0025] In addition, the detection device also includes a support mechanism, a detection mechanism and a positioning mechanism. The support mechanism is mounted on the belt 1 and can adjust the lateral position and brake the belt 1. Specifically, Figure 3 and Figure 4 As shown, the support mechanism includes a collar 11 sleeved on the belt 1, a clamping plate 12 is slidably connected inside the collar 11, and a plurality of anti-slip strips 13 are evenly spaced on the side of the clamping plate 12 close to the belt 1 to increase the friction between the clamping plate 12 and the belt 1 to prevent sliding. Two transmission plates 14 are symmetrically fixedly installed on one side of the clamping plate 12, and one side of the two transmission plates 14 penetrates through the inner wall of one side of the collar 11 and extends to the outside of the collar 11, and is slidably connected to the collar 11. The same transmission rod 15 is fixedly installed on the two transmission plates 14, and the transmission rod 15 is located on the outside of the collar 11.

[0026] like Figure 3 and 6As shown, a toggle assembly is installed on one side of the collar 11 for controlling the movement of the transmission rod 15. The toggle assembly includes a support shaft 16 fixedly installed on one side of the collar 11, and two swing arms 17 are symmetrically rotatably sleeved on the support shaft 16. The same support rod 18 is fixedly installed on the side where the two swing arms 17 are close to each other, and a mobile frame 20 is slidably sleeved on the support rod 18. A clamping rod 21 is fixedly installed on one side of the bottom of the mobile frame 20, and a snap ring 19 is fixedly installed on one side of the collar 11. The clamping rod 21 can penetrate the snap ring 19 and be clamped with the snap ring 19. A first compression spring 22 located above the mobile frame 20 is sleeved on the support rod 18, and the top and bottom ends of the first compression spring 22 are respectively fixedly connected to the swing arm 17 located above and the top of the mobile frame 20. A transmission hole 42 is opened on the swing arm 17, and the transmission rod 15 penetrates the two transmission holes 42 respectively and cooperates with the transmission hole 42 for transmission. By rotating the two swing arms 17 , the transmission rod 15 can be driven to move under the transmission cooperation between the transmission hole 42 and the transmission rod 15 , thereby pushing the clamping plate 12 to move in the ring 11 to achieve clamping and positioning of the circumference belt 1 .

[0027] After the collar 11 is moved to the designated position, the two swing arms 17 are rotated to drive the transmission rod 15 to move, so that the clamping plate 12 is clamped and positioned with the belt 1. At this time, the clamping rod 21 is opposite to the clamping ring 19, and after the moving frame 20 is released, the first compression spring 22 drives the moving frame 20 to move downward, so that the clamping rod 21 is inserted into the clamping ring 19 and clamped with the clamping ring 19, and the two swing arms 17 are positioned and braked, so that the clamping plate 12 can stably clamp the belt 1.

[0028] The detection mechanism is clamped with the support bracket 23 of the support mechanism, and a plurality of heart rate sensors 29 are symmetrically arranged on the detection mechanism, which can simultaneously detect the patient's heart rate, obtain a plurality of heart rate data, and perform horizontal comparison. The positioning mechanism is installed on the top of the collar 11, and is used to realize the stable clamping of the support mechanism and the detection mechanism, so as to ensure that the position of the detection mechanism does not change when the patient wears the detection device.

[0029] like Figure 5 and Figure 7 As shown, the detection mechanism includes a support bracket 23, on which a positioning bracket 24 is mounted. One side of the positioning bracket 24 extends to the outside of the support bracket 23, and a device box 25 is fixedly mounted. A slidable moving plate 26 is provided inside the device box 25, and a cushion pad 28 is fixed on one side of the moving plate 26 to increase the comfort of contact with the patient's body.

[0030] like Figure 5As shown, on the movable plate 26, a plurality of support covers 27 are symmetrically and fixedly installed, and these support covers 27 also penetrate the buffer pad 28. A heart rate sensor 29 is fixedly installed on one side of each support cover 27 for detecting the patient's heart rate. In order to ensure that the heart rate sensor 29 can stably contact the patient's body and avoid giving the patient an excessive sense of pressure, an elastic component is installed on the inner wall of one side of each support cover 27.

[0031] like Figure 8 As shown, the elastic component is composed of a moving rod 30 and a supporting tube 31. The moving rod 30 is fixedly mounted on the inner wall of one side of the supporting cover 27, and the supporting tube 31 is slidably mounted on the moving rod 30, and one end of the supporting tube 31 extends into the equipment box 25 and is fixedly connected to the inner wall of one side of the equipment box 25. A second compression spring 32 is also sleeved on the moving rod 30 and the supporting tube 31, and its two ends are respectively fixedly connected to the inner wall of one side of the supporting cover 27 and the inner wall of one side of the equipment box 25. In this way, when the heart rate sensor 29 contacts the patient's body, the second compression spring 32 can provide a certain elastic support, so that the heart rate sensor 29 can not only closely contact the patient's body, but also reduce the pressure on the patient.

[0032] Next is the positioning mechanism. Figure 4 As shown, the positioning mechanism includes a support plate 33 fixedly mounted on the top of the positioning frame 24, and an arc-shaped clamping seat 34 is fixed on the top of the support plate 33. The top of the collar 11 is symmetrically connected to two rotating arms 36, and a clamping column 37 is fixed on one side of the two rotating arms 36 close to each other, and the clamping column 37 can be clamped with the arc-shaped clamping seat 34.

[0033] Example 2: Reference Fig. 9 This embodiment is based on the first embodiment. Regarding the arrhythmia detection device proposed in the first embodiment, in order to ensure that the clamping column 37 can be stably clamped with the arc-shaped clamping seat 34, a locking assembly is also connected to the two rotating arms 36. The locking assembly includes a fixed plate 38, which is fixedly connected to the sides of the two rotating arms 36 that are close to each other. A sliding hole is opened on the fixed plate 38, and a limit rod 39 is fixedly installed in the sliding hole. An L-shaped plug plate 40 is slidably sleeved on the limit rod 39, and the top and bottom of the L-shaped plug plate extend to the top and bottom of the fixed plate 38 respectively. A plug tube 35 is fixed on one side of the arc-shaped clamping seat 34, and the L-shaped plug plate 40 can be plugged into this plug tube 35.

[0034] A third compression spring 41 is also sleeved on the limiting rod 39, and its two ends are fixedly connected to one side of the L-shaped plug plate 40 and the inner wall of one side of the sliding hole respectively. When the clamping column 37 is rotated to the position of clamping with the arc-shaped clamping seat 34, the bottom of the L-shaped plug plate 40 will correspond to the position of the plug tube 35. At this time, the L-shaped plug plate 40 can be released, and the third compression spring 41 in a stressed state will push the L-shaped plug plate 40 to move, so that it is plugged with the plug tube 35, thereby realizing the positioning of the two rotating arms 36, and then stably limiting the positioning frame 24.

[0035] Working principle: First, insert the positioning frame 24 into the supporting frame 23, so that the detection mechanism can be installed on the ring 11, and then the two rotating arms 36 can be rotated to clamp the clamping column 37 and the arc-shaped clamping seat 34, and then the L-shaped plug plate 40 can be released. The third compression spring 41 in a stressed state can push the L-shaped plug plate 40 to move, so that the L-shaped plug plate 40 and the insertion tube 35 are plugged, so that the two rotating arms 36 can be positioned, so that the positioning frame 24 can be stably limited. The belt 1 is put on the patient, and then the height of the two shoulder straps 6 is adjusted to enable The height of the belt 1 can be adjusted. After the two shoulder straps 6 are adjusted, the shoulder straps 6 can be connected to the belt 1 using Velcro. Then, the two first tensioning belts 3 and the two second tensioning belts 5 can be pulled respectively to connect the first tensioning belt 3 and the two second tensioning belts 5 to the belt 1 through the corresponding Velcro. In this way, the belt 1 can be contracted and tied to the patient. Then, the ring 11 can be pushed horizontally to adjust the positions of the multiple heart rate sensors 29. The multiple heart rate sensors 29 can be moved to the area where the patient's heart is located. After the position adjustment is completed, the two swing arms 17 can be rotated to drive the transmission rod 15 to move under the transmission cooperation of the two transmission holes 42 and the transmission rod 15, so as to push the clamping plate 12 to move, so that the clamping plate 12 and the belt 1 are stably clamped. At this time, the clamping rod 21 can be opposite to the clamping ring 19, and then the moving frame 20 can be released. The first compression spring 22 in the stressed state can drive the moving frame 20 to move downward, so that the clamping rod 21 is inserted into the clamping ring 19 and clamped with the clamping ring 19. At this time, the two swing arms 17 can be positioned and braked, so that the clamping plate 12 can clamp the belt 1 By stably clamping, the lateral positions of multiple heart rate sensors 29 can be positioned. At this time, multiple heart rate sensors 29 can be used to detect the patient's heart rate, and under the elastic support of the second compression spring 32, the support cover 27 can be elastically supported, so that the heart rate sensor 29 is in close contact with the patient's body while reducing the sense of oppression on the patient's body. Since multiple heart rate sensors 29 are set up to detect the heart rate independently, multiple detection data can be obtained, which is convenient for horizontal comparison of multiple detection data, thereby improving the accuracy of detection.

[0036] However, as is well known to those skilled in the art, the working principle and wiring method of the heart rate sensor 29 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art may make any optional selection according to their needs or convenience.

[0037] The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention; the embodiments of the present invention and the features in the embodiments can be combined with each other without conflict. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An arrhythmia detection device, comprising a belt (1), two shoulder straps (6) are symmetrically fixedly mounted on the belt (1), and a strip-shaped protective pad (7) is fixedly mounted on the inner side of the shoulder strap (6), two first limit frames (8) are symmetrically fixedly mounted on the inner wall of one side of the belt (1), and two second limit frames (10) are symmetrically fixedly mounted on one side of the belt (1), one end of the shoulder strap (6) passes through the corresponding first limit frame (8) and the second limit frame (10), and the shoulder strap (6) is connected to one side of the belt (1) by Velcro, characterized in that: The detection device also includes: A support mechanism, the support mechanism is mounted on the circumferential belt (1), and the support mechanism can be adjusted in lateral position and braked and positioned on the circumferential belt (1); A detection mechanism, the detection mechanism is clamped with the support mechanism, and a plurality of heart rate sensors (29) are symmetrically arranged on the detection mechanism. The plurality of heart rate sensors (29) can detect the patient's heart rate simultaneously, so as to obtain a plurality of heart rate data, which can be compared horizontally; The positioning mechanism is connected to the supporting mechanism and the detecting mechanism respectively, and is used to realize stable clamping of the supporting mechanism and the detecting mechanism, so as to ensure that the position of the detecting mechanism does not change when the patient wears the detecting device.

2. The arrhythmia detection device according to claim 1, characterized in that: The belt (1) is provided with a first buffer portion (2), and a first tensioning belt (3) is fixedly connected to one side of the belt (1), and one side of the first tensioning belt (3) is connected to the belt (1) via a Velcro strap. Two second buffer portions (4) are symmetrically provided on the belt (1), and second tensioning belts (5) are fixedly connected to both sides of the belt (1), and one side of the second tensioning belt (5) is connected to the belt (1) via a Velcro strap.

3. The arrhythmia detection device according to claim 2, characterized in that: A supporting cushion (9) is fixedly mounted on one side of the first limiting frame (8), and two protective cushions (91) are symmetrically fixedly connected to the inner wall of the other side of the surrounding belt (1).

4. The arrhythmia detection device according to claim 1, characterized in that: The support mechanism comprises a collar (11) sleeved on the belt (1), a clamping plate (12) being slidably connected inside the collar (11), a plurality of anti-slip strips (13) being arranged at equal intervals on a side of the clamping plate (12) close to the belt (1), the clamping plate (12) being used to clamp the belt (1), two transmission plates (14) being symmetrically fixedly mounted on one side of the clamping plate (12), one side of the two transmission plates (14) both penetrating an inner wall of one side of the collar (11) and extending to the outside of the collar (11), The transmission plate (14) is slidably connected to the inner wall of one side of the collar (11); a same transmission rod (15) is fixedly installed through the two transmission plates (14); the transmission rod (15) is located outside the collar (11); a toggle assembly is installed on one side of the collar (11); the toggle assembly is connected to the transmission rod (15); a support bracket (23) is fixedly installed on the other side of the collar (11); the support bracket (23) is clamped with the detection mechanism, and the positioning mechanism is installed on the top of the collar (11).

5. The arrhythmia detection device according to claim 4, characterized in that: The toggle assembly comprises a support shaft (16) fixedly mounted on one side of the collar (11); two swing arms (17) are symmetrically rotatably sleeved on the support shaft (16); a same support rod (18) is fixedly mounted on the sides of the two swing arms (17) close to each other; a clamping component is connected to the support rod (18); the clamping component is connected to one side of the collar (11); a transmission hole (42) is formed on the swing arm (17); and the transmission rod (15) respectively passes through the two transmission holes (42) and is respectively in transmission cooperation with the two transmission holes (42).

6. The arrhythmia detection device according to claim 5, characterized in that: The clamping component comprises a support rod (18), the support rod (18) being fixedly connected to the sides of the two swing arms (17) close to each other, a movable frame (20) being slidably sleeved on the support rod (18), a clamping rod (21) being fixedly mounted on one side of the bottom of the movable frame (20), a clamping ring (19) being fixedly mounted on one side of the collar (11), the clamping rod (21) passing through the clamping ring (19) and being clamped with the clamping ring (19), a first compression spring (22) being sleeved on the support rod (18) and being located above the movable frame (20), the top end and the bottom end of the first compression spring (22) being fixedly connected to the swing arm (17) and the top of the movable frame (20) respectively.

7. The arrhythmia detection device according to claim 6, characterized in that: The detection mechanism comprises a positioning frame (24) which is clamped with the support frame (23); one side of the positioning frame (24) extends to one side of the support frame (23) and is fixedly mounted with an equipment box (25); a moving plate (26) is slidably connected in the equipment box (25); a buffer pad (28) is fixedly mounted on one side of the moving plate (26); a plurality of support covers (27) are symmetrically penetrated and fixedly mounted on the moving plate (26); the support covers (27) penetrate the buffer pad (28); a plurality of heart rate sensors (29) are respectively fixedly mounted on one side of the corresponding support covers (27); an elastic component is mounted on the inner wall of one side of the support cover (27); one side of the elastic component extends into the equipment box (25) and is connected to the inner wall of one side of the equipment box (25).

8. The arrhythmia detection device according to claim 7, characterized in that: The elastic component comprises a moving rod (30) fixedly mounted on an inner wall of one side of a support cover (27); a support tube (31) is slidably sleeved on the moving rod (30); one end of the support tube (31) extends into the equipment box (25) and is fixedly connected to an inner wall of one side of the equipment box (25); a second compression spring (32) is sleeved on the moving rod (30) and the support tube (31); two ends of the second compression spring (32) are respectively fixedly connected to an inner wall of one side of the support cover (27) and an inner wall of one side of the equipment box (25).

9. The arrhythmia detection device according to claim 8, characterized in that: The positioning mechanism comprises a support plate (33) fixedly mounted on the top of the positioning frame (24); an arc-shaped clamping seat (34) is fixedly mounted on the top of the support plate (33); two rotating arms (36) are symmetrically rotatably connected to the top of the collar (11); a same clamping column (37) is fixedly mounted on the sides of the two rotating arms (36) close to each other; the clamping column (37) is clamped with the arc-shaped clamping seat (34); a locking assembly is connected to the two rotating arms (36); and the locking assembly is connected to one side of the arc-shaped clamping seat (34).

10. The arrhythmia detection device according to claim 9, characterized in that: The locking assembly comprises a fixing plate (38), the fixing plate (38) being fixedly connected to the sides of the two rotating arms (36) close to each other, a sliding hole being opened on the fixing plate (38), a limiting rod (39) being fixedly installed in the sliding hole, an L-shaped plug plate (40) being slidably sleeved on the limiting rod (39), the top and bottom of the L-shaped plug plate (40) respectively extending to the upper and lower sides of the fixing plate (38), an insert tube (35) being fixedly installed on one side of the arc-shaped holder (34), the L-shaped plug plate (40) being plugged into the insert tube (35), a third compression spring (41) being sleeved on the limiting rod (39), the two ends of the third compression spring (41) being fixedly connected to one side of the L-shaped plug plate (40) and the inner wall of one side of the sliding hole respectively.

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