Magnetocardiograph with debugging device

Abstract

The present invention relates to the technical field of medical diagnostic devices, and discloses a magnetocardiograph with a debugging device, comprising a detection platform, the upper surface of the detection platform is fixedly connected to a magnetocardiograph body, the upper surface of the detection platform is fixedly connected to a lifting base, the inner surface of the lifting base is fixedly connected to an electric telescopic column, and the top of the electric telescopic column is fixedly connected to the debugging platform. In the present invention, a lying plate is raised and lowered to adjust the height of the device, which is convenient for controlling the distance between the lying plate and the magnetocardiograph body, making the device more convenient for debugging, a controller controls the sliding seat to move back and forth in the debugging platform to drive the lying plate to move back and forth, which is convenient for calibration of the detection part and the magnetocardiograph body, and after the pad is extended, the tester can step on the pad to get up from the lying plate, which is convenient for the tester to get up after the debugging platform and the lying plate rise, thereby improving the applicability of the device.

Description

Technical Field

[0001] The invention relates to the technical field of medical diagnostic devices, in particular to a magnetocardiograph with a debugging device. Background Art

[0002] A magnetocardiograph is a medical device used to measure and record cardiac magnetic field activity. It obtains information by detecting the weak magnetic fields generated around the heart. These magnetic fields are generated by cardiac muscle cells when conducting electrical signals. Compared with traditional electrocardiograms, magnetocardiograms can provide more detailed and accurate information on cardiac activity, especially for studies on the spatial distribution and time series of cardiac electrical activity. When using a magnetocardiograph, it needs to be debugged to the appropriate position to more accurately detect cardiac activity. The detection window of existing magnetocardiographs can only move on a plane, and the height cannot be adjusted according to the size of the magnetocardiograph to maintain a suitable distance from the magnetocardiograph.

[0003] The patent with patent number CN202022935398.1 discloses a detection bed for magnetocardiograph detection. The conveying device of the patent includes a second rotating motor fixedly mounted on the X-axis movable frame and a second rotating shaft driven to rotate by the second rotating motor, a driving wheel is fixedly arranged outside the second rotating shaft, and the X-axis movable frame also has a third rotating shaft fixed on a bearing, and a driven wheel is fixedly arranged outside the third rotating shaft, and the driving wheel and the driven wheel are connected through the conveyor belt transmission. On the basis of the relative fixation of the magnetocardiograph, the detection bed is moved parallel to the X-axis or Y-axis direction to cooperate with the magnetocardiograph to perform heart detection.

[0004] Although the patent solves the above problems, there is still a problem that it is impossible to perform high-level debugging to cooperate with the magnetocardiograph for detection. Therefore, a magnetocardiograph with a debugging device is proposed to solve the above problems. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide a magnetocardiograph with a debugging device in view of the deficiencies in the above-mentioned prior art.

[0006] To solve the above technical problems, the technical solution adopted by the present invention is: a magnetocardiograph with a debugging device, comprising a detection platform, the upper surface of the detection platform is fixedly connected with the magnetocardiograph body, the upper surface of the detection platform is fixedly connected with a lifting base, the inner surface of the lifting base is fixedly connected with an electric telescopic column, the top of the electric telescopic column is fixedly connected with the debugging platform, the inner surface of the debugging platform is slidably connected with a sliding seat, the upper surface of the sliding seat is fixedly connected with a lying plate, the lower surface of the debugging platform is fixedly connected with a lifting rod, the side of the lifting rod away from the lifting base is fixedly connected with a guide shaft, the upper surface of the detection platform is fixedly connected with a slide rail, the inner surface of the slide rail is slidably connected with an inclined groove sliding plate, the side of the inclined groove sliding plate away from the lifting rod is fixedly connected with a pad, and a device for adjusting the length is provided above the detection platform. The test bench is provided with an extension device for adjusting the head support angle so that the tester can quickly enter a relaxed state for easy testing. The guide shaft is slidably connected to the inner surface of the inclined groove sliding plate, and the side of the lifting rod away from the lifting base and the side of the inclined groove sliding plate away from the pad are in contact with each other. The controller controls the electric telescopic column to start, and the lifting of the electric telescopic column drives the debugging platform to lift, and the debugging platform drives the sliding seat and the lying plate to lift. The controller controls the sliding seat to move back and forth in the debugging platform, driving the lying plate to move back and forth. When the debugging platform rises, it drives the lifting rod to rise, and the lifting rod drives the guide shaft to rise. The guide shaft drives the inclined groove sliding plate to slide and extend to the left in the slide rail through the guide of the inclined groove provided on the inclined groove sliding plate, and the inclined groove sliding plate drives the pad to move to the left.

[0007] Preferably, the extension device includes an L-shaped slide connecting rod, a connecting slide, a connecting shaft, a bent rod, and an extension plate, the L-shaped slide connecting rod is fixedly connected to the lower surface of the lying plate, the connecting slide is slidably connected to the inner surface of the L-shaped slide connecting rod, the connecting shaft is hinged at the side of the connecting slide away from the L-shaped slide connecting rod, the bent rod is fixedly connected to the arc surface of the connecting shaft, and the extension plate is hinged at the top of the bent rod, the extension device also includes a slide frame, a U-shaped telescopic receiving plate, a limit frame, a resistance sleeve rod, a T-shaped sliding card plate, an L-shaped double-layer pushing rod, a hinged tension spring, and a card block, the slide frame is fixedly connected to the lower surface of the lying plate The U-shaped telescopic receiving plate is slidably connected to the inner surface of the slide groove frame, the limit frame is hinged at the rear end of the U-shaped telescopic receiving plate, the abutment sleeve rod is fixedly connected to the lower surface of the U-shaped telescopic receiving plate, the T-shaped sliding card plate is slidably connected to the inner surface of the limit frame, the L-shaped double-layer pushing rod is fixedly connected to both sides of the debugging platform, the hinged tension spring is hinged at the side of the connecting shaft away from the connecting slide plate, the T-shaped sliding card plate is fixedly connected to the lower surface of the extension plate, the front end of the hinged tension spring is hinged to the side of the connecting slide plate away from the L-shaped slide groove connecting rod, and the card block is fixedly connected to the side of the connecting slide plate away from the L-shaped slide groove connecting rod The bottom rear end of the L-shaped double-layer pushing rod is engaged with the card block, and the top rear end of the L-shaped double-layer pushing rod is slidably connected to the inner surface of the abutting sleeve rod, and the lying plate moves forward to drive the L-shaped sliding groove connecting rod to move forward. At this time, the connecting slide plate remains stationary due to the abutment of the L-shaped double-layer pushing rod. When the rear end of the L-shaped sliding groove connecting rod moves to the connecting slide plate position, a certain distance is generated between the lying plate and the connecting slide plate. At this time, the connecting shaft and the curved rod are rotated, and the curved rod drives the extension plate to flip upward. The extension plate mobilizes the T-shaped sliding card plate to flip upward. During the flipping process of the T-shaped sliding card plate, it slides forward in the limit frame, and the limit frame is affected by the T The U-shaped telescopic receiving plate is extended by the resistance of the L-shaped sliding card plate and rotates at the hinge of the U-shaped telescopic receiving plate, thereby limiting the T-shaped sliding card plate, so that the T-shaped sliding card plate can be stably flipped along the hinge of the limit frame and the U-shaped telescopic receiving plate. When the T-shaped sliding card plate and the extension plate are flush with the lying plate and spliced ​​together, the lying plate is extended, and the sliding groove frame is driven forward when the lying plate moves forward. At this time, the resistance sleeve rod is resisted by the L-shaped double-layer pushing rod and remains stationary, thereby driving the U-shaped telescopic receiving plate to extend out of the sliding groove frame, so that the extension plate is flipped and received by the U-shaped telescopic receiving plate. When the connecting shaft rotates, the change in angle pulls the hinged tension spring to extend.

[0008] Preferably, the pillow adjustment device includes a central axis, a central gear, a semicircular rack, a reciprocating gear, a U-shaped sliding connection, and a headrest, wherein the central axis is fixedly connected to the inner surface of the extension plate, the central gear is hinged on the outer surface of the central axis, the semicircular rack is fixedly connected to the upper surface of the extension plate, the reciprocating gear is meshedly connected to the inner surface of the semicircular rack, the U-shaped sliding connection is slidably connected to the outer surface of the semicircular rack, and the headrest is fixedly connected to the top surface of the U-shaped sliding connection, and the pillow adjustment device also includes a fan-shaped neck support, an L-shaped connecting plate, an elastic telescopic rod, and a resistance protrusion, the L-shaped connecting plate is fixedly connected to the lower surface of the extension plate, the elastic telescopic rod is fixedly connected to the upper surface of the bottom of the L-shaped connecting plate, the fan-shaped neck support is fixedly connected to the top of the elastic telescopic rod, the resistance protrusion is fixedly connected to the upper surface of the U-shaped telescopic receiving plate, the reciprocating gear is meshedly connected to the outer surface of the central gear, and the reciprocating gear and the U-shaped sliding connection The inner surface of the part is rotatably connected, and the two sides and the rear surface of the fan-shaped neck support are in contact with the inner surface of the extension plate, and the top of the interference protrusion and the lower surface of the fan-shaped neck support are in contact with each other, pushing the headrest, and the headrest slides back and forth on the semicircular arc on the semicircular rack through the U-shaped sliding connection. When the U-shaped sliding connection slides, it drives the reciprocating gear to mesh and rotate along the inner arc surface of the semicircular rack. At the same time, the reciprocating gear meshes between the semicircular rack and the center gear, so that the reciprocating gear cannot move without being affected by external force. The headrest can be adjusted by simply pushing the headrest to the specified position and then stopping. During the flipping of the extension plate, when the interference protrusion contacts the bottom surface of the fan-shaped neck support, the fan-shaped neck support rises upward due to the resistance of the interference protrusion, thereby supporting the neck of the tester. When the extension plate flips backward, the fan-shaped neck support loses the interference of the interference protrusion, and the elastic telescopic rod pulls the fan-shaped neck support to retract into the extension plate and reset.

[0009] The present invention adopts the above technical solution to bring the following beneficial effects:

[0010] 1. The magnetocardiograph with a debugging device has a lying plate that is raised and lowered to adjust the height of the device, which is convenient for controlling the distance between the lying plate and the magnetocardiograph body, making the device easier to debug. The controller controls the sliding seat to move back and forth in the debugging table to drive the lying plate to move back and forth, which is convenient for calibration of the detection part and the magnetocardiograph body. After the pad is extended, the tester can step on the pad to get up from the lying plate, which is convenient for the tester to get up after the debugging table and the lying plate are raised, thereby improving the applicability of the device.

[0011] 2. The magnetocardiograph with a debugging device has an extension plate that is flush with the lying plate and spliced ​​together, so that the lying plate is extended to facilitate testers of different heights to lie on the lying plate, thereby improving the applicability of the device. After the extension plate is flipped over, it is caught by the U-shaped telescopic receiving plate, so that the flipped extension plate remains stable, thereby improving the stability of the device after adjustment. When the connecting shaft rotates, the change in angle pulls the hinged tension spring to extend, and the tension of the hinged tension spring keeps the extension plate smooth when flipping, further improving the stability of the device during adjustment.

[0012] 3. The magnetocardiograph with a debugging device can adjust the headrest after pushing it to a specified position and stopping, so that it is convenient for different testers to use, thereby improving the applicability and comfort of the device. The fan-shaped neck support rises upward due to the resistance of the bump, thereby supporting the tester's neck and making the tester more comfortable during the test. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional overall structure of the present invention;

[0014] Figure 2 It is a schematic diagram of the front side cross-sectional three-dimensional structure of the present invention;

[0015] Figure 3 It is a schematic diagram of the front side cross-section three-dimensional structure of the debugging structure of the present invention;

[0016] Figure 4 For the present invention Figure 3 A is a schematic diagram of the enlarged structure of the middle part;

[0017] Figure 5 It is a schematic diagram of the rear bottom three-dimensional structure of the extension device of the present invention;

[0018] Figure 6 For the present invention Figure 5 A schematic diagram of the enlarged structure of B;

[0019] Figure 7 It is a schematic diagram of the front side cross-sectional three-dimensional structure of the pillow adjustment device of the present invention;

[0020] Figure 8 It is a schematic diagram of the rear side cross-sectional three-dimensional structure of a partial structure of the pillow adjustment device of the present invention.

[0021] In the figure: 1. test table; 2. magnetocardiograph body; 3. lifting base; 4. electric telescopic column; 5. debugging table; 51. sliding seat; 52. lying board; 53. lifting rod; 54. guide shaft; 55. inclined slot sliding plate; 56. slide rail; 57. pad; 6. extension device; 61. L-shaped slide connecting rod; 62. connecting slide plate; 63. connecting shaft; 64. curved rod; 65. extension plate; 66. slide frame; 67. U-shaped telescopic receiving plate ; 68. Limit frame; 69. Resistance sleeve rod; 610. T-shaped sliding card plate; 611. L-shaped double-layer push rod; 612. Articulated tension spring; 613. Block; 7. Pillow adjustment device; 71. Center axis; 72. Center gear; 73. Semicircular rack; 74. Reciprocating gear; 75. U-shaped sliding connector; 76. Headrest; 77. Fan-shaped neck support; 78. L-shaped connecting plate; 79. Elastic telescopic rod; 710. Resistance protrusion. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] See also Figure 1-Figure 8One embodiment of the present invention is: a magnetocardiograph with a debugging device, comprising a detection platform 1, the upper surface of the detection platform 1 is fixedly connected with a magnetocardiograph body 2, the upper surface of the detection platform 1 is fixedly connected with a lifting base 3, the inner surface of the lifting base 3 is fixedly connected with an electric telescopic column 4, the top of the electric telescopic column 4 is fixedly connected with a debugging platform 5, the inner surface of the debugging platform 5 is slidably connected with a sliding seat 51, the upper surface of the sliding seat 51 is fixedly connected with a lying plate 52, the lower surface of the debugging platform 5 is fixedly connected with a lifting rod 53, the side of the lifting rod 53 away from the lifting base 3 is fixedly connected with a guide shaft 54, the upper surface of the detection platform 1 is fixedly connected with a slide rail 56, the inner surface of the slide rail 56 is slidably connected with an inclined groove sliding plate 55, the side of the inclined groove sliding plate 55 away from the lifting rod 53 is fixedly connected with a pad 57, the lying plate 52 is raised and lowered, thereby adjusting the height of the device, which is convenient for control The distance between the lying board 52 and the magnetocardiograph body 2 is controlled, so that the device is easier to debug. An extension device 6 for adjusting the length is arranged above the testing platform 1, which is convenient for people of different heights to use. An occipital adjustment device 7 for adjusting the head support angle is arranged above the testing platform 1, so that the tester can enter a relaxed state more quickly for easy testing. The guide shaft 54 ​​is slidably connected to the inner surface of the inclined groove sliding plate 55, and the side of the lifting rod 53 away from the lifting base 3 and the side of the inclined groove sliding plate 55 away from the pad 57 are in contact with each other. The controller controls the sliding seat 51 to move back and forth in the debugging platform 5 to drive the lying board 52 to move back and forth, which is convenient for calibrating the detection part and the magnetocardiograph body 2. After the pad 57 is extended, the tester can step on the pad 57 to get up from the lying board 52, which is convenient for the tester to get up after the debugging platform 5 and the lying board 52 rise, thereby improving the applicability of the device.

[0024] Working principle: The electric telescopic column 4 is started by the controller, and the lifting of the electric telescopic column 4 drives the debugging platform 5 to lift, and the debugging platform 5 then drives the sliding seat 51 and the lying plate 52 to lift, so as to adjust the height of the device, which is convenient for controlling the distance between the lying plate 52 and the magnetocardiograph body 2, making the device more convenient for debugging. The controller controls the sliding seat 51 to move back and forth in the debugging platform 5, driving the lying plate 52 to move back and forth, which is convenient for calibration of the detection part and the magnetocardiograph body 2. When the debugging platform 5 rises, it drives the lifting rod 53 to rise, and the lifting rod 53 drives the guide shaft 54 ​​to rise. The guide shaft 54 ​​drives the inclined groove sliding plate 55 to slide to the left in the slide rail 56 through the guiding drive of the inclined groove opened on the inclined groove sliding plate 55, and the inclined groove sliding plate 55 then drives the pad 57 to move to the left. After the pad 57 is extended, the tester can step on the pad 57 to get up from the lying plate 52, which is convenient for the tester to get up after the debugging platform 5 and the lying plate 52 rise, thereby improving the applicability of the device.

[0025] See also Figure 1-Figure 8On the basis of the above embodiment, in another embodiment of the present invention, the extension device 6 includes an L-shaped slide connecting rod 61, a connecting slide plate 62, a connecting shaft 63, a bent rod 64, and an extension plate 65. The L-shaped slide connecting rod 61 is fixedly connected to the lower surface of the lying plate 52, the connecting slide plate 62 is slidably connected to the inner surface of the L-shaped slide connecting rod 61, the connecting shaft 63 is hinged to the side of the connecting slide plate 62 away from the L-shaped slide connecting rod 61, the bent rod 64 is fixedly connected to the arc surface of the connecting shaft 63, the extension plate 65 is hinged to the top of the bent rod 64, and the extension plate 65 is hinged to the lying plate After the extension plate 65 is flush and spliced ​​together, the lying plate 52 is extended, which is convenient for testers of different heights to lie on the lying plate 52, thereby improving the applicability of the device. After the extension plate 65 is turned over, it is received by the U-shaped telescopic receiving plate 67, so that the turned extension plate 65 remains stable, thereby improving the stability of the device after adjustment. The extension device 6 also includes a slide frame 66, a U-shaped telescopic receiving plate 67, a limit frame 68, a resisting sleeve rod 69, a T-shaped sliding card plate 610, an L-shaped double-layer pushing rod 611, a hinged tension spring 612, and a card block 613. The slide frame 66 is fixed The U-shaped telescopic receiving plate 67 is connected to the lower surface of the lying plate 52, and the U-shaped telescopic receiving plate 67 is slidably connected to the inner surface of the slide frame 66. The limit frame 68 is hinged at the rear end of the U-shaped telescopic receiving plate 67. The abutment sleeve rod 69 is fixedly connected to the lower surface of the U-shaped telescopic receiving plate 67. The T-shaped sliding card plate 610 is slidably connected to the inner surface of the limit frame 68. The L-shaped double-layer pushing rod 611 is fixedly connected to both sides of the debugging platform 5. The hinged tension spring 612 is hinged at the side of the connecting shaft 63 away from the connecting slide plate 62. The T-shaped sliding card plate 610 is fixedly connected to the lower surface of the extension plate 65. The hinged tension spring 61 The front end of the connecting plate 62 is hinged to the side of the connecting plate 62 away from the L-shaped slot connecting rod 61, the clamping block 613 is fixedly connected to the side of the connecting plate 62 away from the L-shaped slot connecting rod 61, the bottom rear end of the L-shaped double-layer pushing rod 611 is clamped to the clamping block 613, and the top rear end of the L-shaped double-layer pushing rod 611 is slidably connected to the inner surface of the abutting sleeve rod 69. When the connecting shaft 63 rotates, the change in angle pulls the hinged tension spring 612 to extend. The tension of the hinged tension spring 612 keeps the extension plate 65 smooth when flipping, further improving the stability of the device during adjustment.

[0026] Working principle: the forward movement of the lying plate 52 drives the L-shaped sliding groove connecting rod 61 to move forward. At this time, the connecting slide 62 remains stationary due to the resistance of the L-shaped double-layer pushing rod 611. When the rear end of the L-shaped sliding groove connecting rod 61 moves to the position of the connecting slide 62, a certain distance is generated between the lying plate 52 and the connecting slide 62. At this time, the connecting shaft 63 and the bent rod 64 are rotated, and the bent rod 64 drives the extension plate 65 to flip upward. The extension plate 65 mobilizes the T-shaped sliding card plate 610 to flip upward. During the flipping process of the T-shaped sliding card plate 610, it slides forward in the limit frame 68. The limit frame 68 is resisted by the T-shaped sliding card plate 610 and rotates at the hinge of the U-shaped telescopic receiving plate 67, thereby limiting the T-shaped sliding card plate 610, so that the T-shaped sliding card plate 610 is hinged along the limit frame 68 and the U-shaped telescopic receiving plate 67 The device can be stably flipped. When the T-shaped sliding card plate 610 and the extension plate 65 are flush with the lying plate 52 and spliced ​​together, the lying plate 52 is extended to facilitate testers of different heights to lie on the lying plate 52, thereby improving the applicability of the device. When the lying plate 52 moves forward, it drives the slide groove frame 66 to move forward. At this time, the resistance sleeve rod 69 is resisted by the L-shaped double-layer pushing rod 611 and remains stationary, thereby driving the U-shaped telescopic receiving plate 67 to extend out of the slide groove frame 66, so that the extension plate 65 is flipped and caught by the U-shaped telescopic receiving plate 67, thereby keeping the flipped extension plate 65 stable, thereby improving the stability of the device after adjustment. When the connecting shaft 63 rotates, the change in angle pulls the hinged tension spring 612 to stretch. The tension of the hinged tension spring 612 keeps the extension plate 65 smooth when flipping, further improving the stability of the device during adjustment.

[0027] See also Figure 1-Figure 8On the basis of the above embodiment, in another embodiment of the present invention, the pillow adjustment device 7 includes a central shaft 71, a central gear 72, a semicircular rack 73, a reciprocating gear 74, a U-shaped sliding connection 75, and a headrest 76. The central shaft 71 is fixedly connected to the inner surface of the extension plate 65, the central gear 72 is hinged on the outer surface of the central shaft 71, the semicircular rack 73 is fixedly connected to the upper surface of the extension plate 65, the reciprocating gear 74 is meshedly connected to the inner surface of the semicircular rack 73, the U-shaped sliding connection 75 is slidably connected to the outer surface of the semicircular rack 73, and the headrest 76 is fixedly connected to the top surface of the U-shaped sliding connection 75. The headrest 76 is pushed to the specified position and then stopped, so that the headrest 76 can be adjusted, which is convenient for different testers to use, and improves the applicability and comfort of the device. The pillow adjustment device 7 also includes a fan-shaped neck support 7 7. L-shaped connecting plate 78, elastic telescopic rod 79, and abutment protrusion 710. The L-shaped connecting plate 78 is fixedly connected to the lower surface of the extension plate 65, the elastic telescopic rod 79 is fixedly connected to the upper surface of the bottom of the L-shaped connecting plate 78, the fan-shaped neck support 77 is fixedly connected to the top of the elastic telescopic rod 79, and the abutment protrusion 710 is fixedly connected to the upper surface of the U-shaped telescopic receiving plate 67. The outer surfaces of the reciprocating gear 74 and the center gear 72 are meshed and connected, and the reciprocating gear 74 and the inner surface of the U-shaped sliding connection 75 are rotationally connected. The two sides and the rear surface of the fan-shaped neck support 77 are in contact with the inner surface of the extension plate 65, and the top of the abutment protrusion 710 is in contact with the lower surface of the fan-shaped neck support 77. The fan-shaped neck support 77 rises upward due to the resistance of the abutment protrusion 710, thereby lifting the neck of the tester, so that the tester can be more comfortable during the test.

[0028] Working principle: the headrest 76 is pushed and slides back and forth on the semicircular arc on the semicircular rack 73 through the U-shaped sliding connection 75. When the U-shaped sliding connection 75 slides, the reciprocating gear 74 is driven to mesh and rotate along the inner arc surface of the semicircular rack 73. At the same time, the reciprocating gear 74 is meshed between the semicircular rack 73 and the central gear 72, so that the reciprocating gear 74 cannot move without being affected by external forces. The headrest 76 can be adjusted by simply pushing it to the specified position and stopping, so that different testers can use it. The applicability and comfort of the device are improved. During the flipping of the extension plate 65, when the abutting protrusion 710 abuts against the bottom surface of the fan-shaped neck support 77, the fan-shaped neck support 77 rises upward due to the resistance of the abutting protrusion 710, thereby supporting the neck of the tester and making the tester more comfortable during the test. When the extension plate 65 is flipped backward, the fan-shaped neck support 77 loses the abutting protrusion 710, and the elastic telescopic rod 79 pulls the fan-shaped neck support 77 back into the extension plate 65 to reset.

[0029] The present invention provides a magnetocardiograph with a debugging device. There are many methods and ways to implement the technical solution. The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention. All components not specified in this embodiment can be implemented by existing technologies.

Claims

1. A magnetocardiograph with a debugging device, comprising a testing platform (1), characterized in that: The upper surface of the detection platform (1) is fixedly connected to a magnetocardiograph body (2); the upper surface of the detection platform (1) is fixedly connected to a lifting base (3); the inner surface of the lifting base (3) is fixedly connected to an electric telescopic column (4); the top of the electric telescopic column (4) is fixedly connected to a debugging platform (5); the inner surface of the debugging platform (5) is slidably connected to a sliding seat (51); the upper surface of the sliding seat (51) is fixedly connected to a lying plate (52); the lower surface of the debugging platform (5) is fixedly connected to a lifting rod (53); the side of the lifting rod (53) away from the lifting base (3) is fixedly connected to a guide shaft (54); the upper surface of the detection platform (1) is fixedly connected to a slide rail (56); the inner surface of the slide rail (56) is slidably connected to an inclined groove sliding plate (55); the side of the inclined groove sliding plate (55) away from the lifting rod (53) is fixedly connected to a pad (57); An extension device (6) for adjusting the length to facilitate use by people of different heights is provided above the testing platform (1); and an occipital adjustment device (7) for adjusting the head support angle to enable the tester to enter a relaxed state more quickly for testing is provided above the testing platform (1); The extension device (6) comprises an L-shaped slide connecting rod (61), a connecting slide plate (62), a connecting shaft (63), a bent rod (64), and an extension plate (65), wherein the L-shaped slide connecting rod (61) is fixedly connected to the lower surface of the lying plate (52), the connecting slide plate (62) is slidably connected to the inner surface of the L-shaped slide connecting rod (61), the connecting shaft (63) is hinged to a side of the connecting slide plate (62) away from the L-shaped slide connecting rod (61), the bent rod (64) is fixedly connected to the arc surface of the connecting shaft (63), and the extension plate (65) is hinged to the top end of the bent rod (64); The pillow adjustment device (7) comprises a central shaft (71), a central gear (72), a semicircular rack (73), a reciprocating gear (74), a U-shaped sliding connection (75), and a headrest (76), wherein the central shaft (71) is fixedly connected to the inner surface of the extension plate (65), the central gear (72) is hinged to the outer surface of the central shaft (71), the semicircular rack (73) is fixedly connected to the upper surface of the extension plate (65), the reciprocating gear (74) is meshedly connected to the inner surface of the semicircular rack (73), the U-shaped sliding connection (75) is slidably connected to the outer surface of the semicircular rack (73), and the headrest (76) is fixedly connected to the top surface of the U-shaped sliding connection (75); The guide shaft (54) and the inner surface of the inclined groove sliding plate (55) are slidably connected, and the side of the lifting rod (53) away from the lifting base (3) and the side of the inclined groove sliding plate (55) away from the pad (57) are in contact with each other; The extension device (6) also includes a slide groove frame (66), a U-shaped telescopic receiving plate (67), a limit frame (68), a contact sleeve rod (69), a T-shaped sliding card plate (610), an L-shaped double-layer push rod (611), a hinged tension spring (612), and a block (613). The slide groove frame (66) is fixedly connected to the lower surface of the lying plate (52), the U-shaped telescopic receiving plate (67) is slidably connected to the inner surface of the slide groove frame (66), the limit frame (68) is hinged to the rear end of the U-shaped telescopic receiving plate (67), the contact sleeve rod (69) is fixedly connected to the lower surface of the U-shaped telescopic receiving plate (67), the T-shaped sliding card plate (610) is slidably connected to the inner surface of the limit frame (68), the L-shaped double-layer push rod (611) is fixedly connected to both sides of the debugging platform (5), and the hinged tension spring (612) is hinged to the side of the connecting shaft (63) away from the connecting slide plate (62); The T-shaped sliding card plate (610) and the lower surface of the extension plate (65) are fixedly connected, the front end of the hinged tension spring (612) is hinged to the side of the connecting slide plate (62) away from the L-shaped slide groove connecting rod (61), the clamping block (613) is fixedly connected to the side of the connecting slide plate (62) away from the L-shaped slide groove connecting rod (61), the bottom rear end of the L-shaped double-layer push rod (611) is clamped to the clamping block (613), and the top rear end of the L-shaped double-layer push rod (611) is slidably connected to the inner surface of the abutting sleeve rod (69); The pillow adjustment device (7) further comprises a fan-shaped neck support member (77), an L-shaped connecting plate (78), an elastic telescopic rod (79), and a contact protrusion (710), wherein the L-shaped connecting plate (78) is fixedly connected to the lower surface of the extension plate (65), the elastic telescopic rod (79) is fixedly connected to the upper surface of the bottom of the L-shaped connecting plate (78), the fan-shaped neck support member (77) is fixedly connected to the top of the elastic telescopic rod (79), and the contact protrusion (710) is fixedly connected to the upper surface of the U-shaped telescopic receiving plate (67); The outer surfaces of the reciprocating gear (74) and the central gear (72) are meshingly connected, the reciprocating gear (74) and the inner surface of the U-shaped sliding connection (75) are rotationally connected, the two sides and the rear surface of the fan-shaped neck support (77) are in contact with the inner surface of the extension plate (65), and the top of the abutting protrusion (710) is in contact with the lower surface of the fan-shaped neck support (77).

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