CN116196191B - An electrocardiogram detection device - Google Patents

Abstract

The invention relates to the technical field of medical auxiliary devices, in particular to an electrocardiogram detection device which comprises a mounting frame, wherein a guide rail is fixedly arranged on the outer side of the mounting frame, and a supporting mechanism is arranged on the guide rail to support a patient; a driving mechanism is arranged on the inner side of the mounting frame to drive the supporting mechanism to move; the end part of the mounting frame is provided with a detection assembly for carrying out electrocardiographic detection on a patient; the whole process of the invention does not need manual assistance or patients can adjust the body position independently, which is convenient for the disabled to carry out electrocardiographic detection, and greatly improves the detection efficiency.

Description

An electrocardiogram detection device

Technical field

The present invention relates to the technical field of medical auxiliary devices, and in particular to an electrocardiogram detection device.

Background technique

At present, the operation of electrocardiogram examination is basically manual operation, which requires a technician or assistant to guide the examinee to lie in bed beside the bed, expose the wrists and ankles, and take off the shirt to expose the chest. After locating the nipples, the examiner places the leads on the limbs. , and place the suction balls and contact heads of the chest leads at the corresponding chest positions; the traditional technology is inefficient and labor-intensive. When there are a large number of patients or during physical examinations, there will be busy staff and crowded queues. , high work intensity and other phenomena; in this regard, Chinese patent application number CN201720445297.1 discloses an "electrocardiogram detection device, including: a bed and a measuring device; the measuring device includes: a first side plate for contacting the wrist, The second side panel is used to contact the ankles and the chest panel is used to contact the chest; the first side panel and the second side panel are both arranged vertically on the bed body and extend along the length direction of the bed body. One side plate is provided with a first electrode, and the second side plate is provided with a second electrode; the chest plate is arc-shaped and connected to a robotic arm, and the chest plate can move under the action of the robotic arm." The patent The patient is required to lie completely on the bed for testing, which requires the patient to lie down completely independently or with the assistance of others; however, it is difficult for some disabled people with limited mobility to lie on the bed by themselves, which requires medical staff to support them. It needs to be laid flat on the bed, and the position of the body needs to be adjusted after lying flat. This process requires manpower and time, thus greatly reducing the detection efficiency.

Contents of the invention

The purpose of the present invention is to propose an electrocardiogram detection device in order to solve the shortcoming of inconvenient detection of disabled persons in the prior art.

In order to achieve the above objects, the present invention adopts the following technical solutions:

Design an electrocardiogram detection device, including a mounting frame. A guide rail is fixedly installed on the outside of the mounting frame. A support mechanism is installed on the guide rail to support the patient. A driving mechanism is installed on the inside of the mounting frame to drive the support. The mechanism moves; a detection component is installed at the end of the mounting frame to perform electrocardiogram detection on the patient.

Further, the support mechanism includes a first support plate, a second support plate, a third support plate and a fourth support plate; one end of the second support plate is hinged to the first support plate, and The other end is hinged to the third support plate, and one end of the third support plate away from the second support plate is hinged to the fourth support plate;

Sponge pads are fixedly installed on the outsides of the first, second, third, and fourth support plates. The first, second, third, and fourth support plates are Both ends of the bottom of the board are rotatably mounted with pulleys, and the pulleys are slidably mounted inside the guide rails.

Further, a head support assembly is installed on one end of the first support plate away from the second support plate. The head support assembly includes a mounting box, an inserting plate, a pad, a pillow and an adjustment member; the mounting box is fixed Installed on the first support plate, the plug-in plate is plugged into the installation box and is slidingly connected to the installation box. One end of the plug-in plate is fixedly connected to the backing plate, and the pillow is fixedly installed on the outside of the backing plate. The adjusting member is installed inside the installation box.

Further, the adjusting member includes a double-sided toothed plate, two adjusting gears, two adjusting worm gears, a two-way worm and two rotating caps; the double-sided toothed plate is fixedly installed on the other end of the inserting plate, and the two The adjustment gears are all rotatably installed inside the installation box and mesh with both sides of the double-sided tooth plate respectively. The two adjustment worm gears are coaxially fixedly connected to the two adjustment gears respectively. The two-way worm gears are rotatably installed inside the installation box. Both ends of the two-way worm are meshed with two adjusting worm gears respectively, and the two rotating caps are respectively fixedly installed on both ends of the two-way worm and are located outside the installation box.

Further, the driving mechanism has a first screw rod, two first guide rods, a first movable seat, a connecting rod, a first connecting shaft, a second screw rod, two second guide rods, a second movable seat, a third Two connecting shafts and driving parts; one end of the first screw rod is rotationally connected to the inner wall of the mounting frame, and the two first guide rods are fixedly installed on the inside of the mounting frame and are arranged parallel to the first screw rod. A movable seat is threadedly installed on the first screw rod and is slidingly connected to the first guide rod. One end of the connecting rod is hinged with the first movable seat, and the other end of the connecting rod is hinged with the first support plate. The first connecting shaft is rotatably installed inside the mounting frame and is fixedly connected to the other end of the first screw rod;

One end of the second screw rod is rotationally connected to the inner wall of the mounting frame and is located below the first screw rod. The two second guide rods are fixedly installed on the inside of the mounting frame and are arranged parallel to the second screw rod. The top end of the second movable seat is fixedly connected to the second support plate, the bottom end of the second movable seat is threadedly connected to the second screw rod and slidingly connected to the second guide rod. The second connecting shaft is rotatably installed on The inner side of the mounting frame is fixedly connected to the other end of the second screw rod, and the driving member is installed on the outer side of the mounting frame.

Further, the driving member includes a bracket, a first motor, a first pulley and a second pulley; the bracket is fixedly installed on the outside of the mounting bracket, the first motor is fixedly installed on the bracket, and the output shaft is connected to the bracket. The first screw rod is fixedly connected, the first pulley is fixedly installed on the output shaft of the first motor, the second pulley is fixedly installed on the end of the second connecting shaft, and is driven by a belt with the first pulley. connect.

Further, the detection mechanism includes a mounting plate, a fixed base, a turret, a worm gear, a second motor, a worm, an angle adjustment component and a detection component; the mounting plate is fixedly installed on the top of the installation frame, and the fixed base is fixedly installed. On the top of the mounting plate, the turret is rotatably installed inside the fixed seat, the worm gear is coaxially and fixedly connected to the turret, the second motor is fixedly installed on the mounting plate, and the output shaft is fixedly connected to the worm, so The worm meshes with the worm gear, the angle adjustment component is installed on the rotating frame, and the detection component is installed at the output end of the angle adjustment component.

Further, the angle adjustment assembly includes a mounting box, a fixed cylinder, a hollow shaft, a mounting seat, a rotating seat, a first bevel gear, a second bevel gear and a control part; the mounting box is fixedly installed on the outside of the rotating frame, so One end of the fixed barrel is fixedly connected to the installation box, the other end of the fixed barrel is fixedly connected to the mounting base, one end of the rotating base is rotatably installed inside the mounting base, and the other end of the rotating base is connected to the detection component, so The hollow shaft penetrates the fixed cylinder and is rotationally connected with the fixed cylinder. The first bevel gear is coaxially fixedly connected with the rotating base. The second bevel gear is fixedly installed on the top of the second bevel gear and is connected with the first bevel gear. Engage; the control piece is installed inside the installation box.

Further, the control part includes a third motor, a first transmission gear, a second transmission gear, a fourth motor and a first rotating shaft; the third motor is fixedly installed inside the installation box, and the first transmission gear is fixedly installed. On the output shaft of the third motor, the second transmission gear is fixedly installed at the bottom of the hollow shaft and meshes with the first transmission gear. The fourth motor is fixedly installed inside the installation box, and the output shaft is connected to the first rotating shaft. Fixed connection, the first rotating shaft passes through the hollow shaft and is rotationally connected with the hollow shaft.

Further, the detection assembly includes two cylinders, a fixed frame, a two-way screw, a fixed rod, two electrode breast plates, a third bevel gear, a second rotating shaft, a fourth bevel gear and a universal coupling; two of the The cylinders are respectively fixedly installed on both ends of the rotating base. The output ends of the two cylinders are fixedly connected to the fixed frame. The two-way screw is rotated and installed on the inside of the fixed frame. The fixed rod is fixedly installed on the inner side of the fixed frame. And arranged parallel to the two-way screw, the top ends of the two electrode chest plates are threadedly installed on both ends of the two-way screw, the bottom ends of the two electrode chest plates are slidingly connected to the fixed rod, and the third bevel gear is fixedly installed on On the two-way screw, the second rotating shaft penetrates the fixed frame and is rotationally connected to the fixed frame. The fourth bevel gear is fixedly installed on one end of the second rotating shaft and meshes with the third bevel gear. The other end of the second rotating shaft One end is fixedly connected to the top of the first rotating shaft through a universal coupling.

The beneficial effects of the electrocardiogram detection device proposed by the present invention are:

1. By turning the rotating cap, the two-way worm can rotate, which can make the two adjusting worm gears rotate toward or away from each other, which also makes the two adjusting gears rotate toward or away from each other, so that the double-sided tooth plate can drive the inserting plate to the By sliding it outside or into the installation box, you can adjust the extension length of the plug-in board, so that the pillow can support the heads of people with different necks;

2. The entire detection process of the present invention does not require manual assistance or patients to adjust their positions independently, which facilitates disabled people to perform electrocardiogram detection and greatly improves detection efficiency.

Description of the drawings

Figure 1 is a schematic structural diagram of an electrocardiogram detection device proposed by the present invention;

Figure 2 is a schematic structural diagram 2 of an electrocardiogram detection device proposed by the present invention;

Figure 3 is a schematic structural diagram of a support mechanism of an electrocardiogram detection device proposed by the present invention;

Figure 4 is a schematic structural diagram of a head support assembly of an electrocardiogram detection device proposed by the present invention;

Figure 5 is a schematic structural diagram of an adjusting member of an electrocardiogram detection device proposed by the present invention;

Figure 6 is a schematic structural diagram of the driving mechanism of an electrocardiogram detection device proposed by the present invention;

Figure 7 is a schematic structural diagram of a driving member of an electrocardiogram detection device proposed by the present invention;

Figure 8 is a schematic structural diagram of the detection mechanism of an electrocardiogram detection device proposed by the present invention;

Figure 9 is a schematic structural diagram of the degree adjustment component of an electrocardiogram detection device proposed by the present invention;

Figure 10 is a schematic structural diagram of a detection component of an electrocardiogram detection device proposed by the present invention;

In the figure: mounting frame 1, guide rail 2, support mechanism 3, first support plate 31, second support plate 32, third support plate 33, fourth support plate 34, sponge pad 35, head support assembly 36, installation box 361. Insert plate 362, backing plate 363, pillow pad 364, adjusting piece 365, double-sided toothed plate 3651, adjusting gear 3652, adjusting worm gear 3653, two-way worm 3654, rotating cap 3655, pulley 37, driving mechanism 4, first wire Rod 41, first guide rod 42, first movable seat 43, connecting rod 44, first connecting shaft 45, second screw rod 46, second guide rod 47, second movable seat 48, second connecting shaft 49, drive Part 40, bracket 401, first motor 402, first pulley 403, second pulley 404, detection mechanism 5, mounting plate 51, fixed base 52, turret 53, worm gear 54, second motor 55, worm 56, Angle adjustment component 57, mounting box 571, fixed cylinder 572, hollow shaft 573, mounting seat 574, rotating seat 575, first bevel gear 576, second bevel gear 577, control part 578, third motor 5781, first transmission gear 5782, second transmission gear 5783, fourth motor 5784, first rotating shaft 5785, detection component 58, cylinder 581, fixed frame 582, two-way screw 583, fixed rod 584, electrode chest plate 585, third bevel gear 586, second rotating shaft 587, fourth bevel gear 588, universal coupling 589

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments.

Example 1:

Referring to Figure 1-5, an electrocardiogram detection device includes a mounting frame 1. A guide rail 2 is fixedly installed on the outside of the mounting frame 1. A support mechanism 3 is installed on the guide rail 2 to support the patient; a driver is installed on the inside of the mounting frame 1. Mechanism 4 moves by driving the support mechanism 3; a detection component 58 is installed at the end of the mounting frame 1 to perform electrocardiogram detection on the patient;

The support mechanism 3 includes a first support plate 31, a second support plate 32, a third support plate 33 and a fourth support plate 34; one end of the second support plate 32 is hinged to the first support plate 31, and the other end of the second support plate 32 is hinged. One end is hinged with the third support plate 33, and one end of the third support plate 33 away from the second support plate 32 is hinged with the fourth support plate 34; the first support plate 31, the second support plate 32, the third support plate 33, the fourth Sponge pads 35 are fixedly installed on the outside of the support plate 34, and pulleys 37 are rotatably installed at both ends of the bottom of the first support plate 31, the second support plate 32, the third support plate 33, and the fourth support plate 34, and the pulleys 37 slide. Installed on the inside of the guide rail 2; the first support plate 31 and the second support plate 32 can support the upper body part of the patient, and the third support plate 33 and the fourth support plate 34 can support the lower body part of the patient.

A head support assembly 36 is installed on the end of the first support plate 31 away from the second support plate 32. The head support assembly 36 includes an installation box 361, an insert plate 362, a backing plate 363, a pillow pad 364 and an adjustment member 365; the installation box 361 Fixedly installed on the first support plate 31, the plug-in plate 362 is plugged into the installation box 361 and is slidingly connected to the installation box 361. One end of the plug-in plate 362 is fixedly connected to the backing plate 363, and the pillow pad 364 is fixedly installed on the backing plate 363. On the outside, the adjustment member 365 is installed on the inside of the installation box 361;

The adjusting member 365 includes a double-sided toothed plate 3651, two adjusting gears 3652, two adjusting worm gears 3653, a two-way worm 3654 and two rotating caps 3655; the double-sided toothed plate 3651 is fixedly installed on the other end of the plug-in plate 362, and the two adjusting The gears 3652 are all rotatably installed inside the installation box 361 and mesh with both sides of the double-sided tooth plate 3651 respectively. The two adjustment worm gears 3653 are coaxially fixedly connected to the two adjustment gears 3652 respectively. The two-way worm 3654 is rotatably installed in the installation box 361 Inside, both ends of the two-way worm 3654 are meshed with two adjusting worm gears 3653 respectively. Two rotating caps 3655 are fixedly installed on both ends of the two-way worm 3654 and are located outside the installation box 361.

By rotating the rotating cap 3655, the two-way worm 3654 can rotate, which can cause the two adjusting worm gears 3653 to rotate toward or away from each other, which can also cause the two adjusting gears 3652 to rotate toward or away from each other, thus allowing the double-sided toothed plate 3651 to drive The plug-in plate 362 slides outward or into the installation box 361, so that the extension length of the plug-in plate 362 can be adjusted, thereby enabling the pillow 364 to support the heads of people with different necks.

Example 2:

Referring to Figures 6-7, as another preferred embodiment of the present invention, the difference from Embodiment 1 is that the driving mechanism 4 has a first screw rod 41, two first guide rods 42, a first movable seat 43, and a connecting rod 44 , the first connecting shaft 45, the second screw rod 46, two second guide rods 47, the second movable seat 48, the second connecting shaft 49 and the driving member 40; one end of the first screw rod 41 rotates with the inner wall of the mounting bracket 1 connection, the two first guide rods 42 are fixedly installed on the inside of the mounting frame 1 and are arranged parallel to the first screw rod 41. The first movable seat 43 is threadedly installed on the first screw rod 41 and is connected with the first guide rod 42. Sliding connection, one end of the connecting rod 44 is hinged with the first movable seat 43, the other end of the connecting rod 44 is hinged with the first support plate 31, the first connecting shaft 45 is rotatably installed inside the mounting frame 1 and connected with the first screw rod 41 The other end is fixedly connected;

One end of the second screw rod 46 is rotatably connected to the inner wall of the mounting bracket 1 and is located below the first screw rod 41 . Both second guide rods 47 are fixedly installed on the inside of the mounting bracket 1 and are arranged parallel to the second screw rod 46 , the top end of the second movable seat 48 is fixedly connected to the second support plate 32, the bottom end of the second movable seat 48 is threadedly connected to the second screw rod 46 and slidingly connected to the second guide rod 47, and the second connecting shaft 49 rotates The drive member 40 is installed on the inside of the mounting frame 1 and is fixedly connected to the other end of the second screw rod 46 . The driving member 40 is mounted on the outside of the mounting frame 1 .

The driving member 40 includes a bracket 401, a first motor 402, a first pulley 403 and a second pulley 404; the bracket 401 is fixedly installed on the outside of the mounting bracket 1, the first motor 402 is fixedly installed on the bracket 401, and the output shaft is connected to the bracket 401. The first screw rod 41 is fixedly connected, the first pulley 403 is fixedly installed on the output shaft of the first motor 402, and the second pulley 404 is fixedly installed on the end of the second connecting shaft 49 and passes through the first pulley 403. Belt drive connection.

Working principle: During detection, the patient can sit on the second support plate 32 with his back leaning against the first support plate 31 and his head supported on the pillow 364, and then the first motor 402 is started to rotate the first pulley 403. Under the transmission of the first pulley 403 and the second pulley 404, the second connecting shaft 49 and the first screw 41 rotate synchronously, which causes the first screw 41 and the second screw 46 to rotate synchronously, which means The first movable seat 43 and the second movable seat 48 are moved synchronously, which causes the second support plate 32 to move along the guide rail 2. When the second support plate 32 moves to one end of the mounting frame 1, the third support plate 33 and The fourth support plate 34 will follow the second support plate 32 to move to the top of the mounting frame 1 . At this time, the second support plate 32 , the third support plate 33 and the fourth support plate 34 all remain horizontal. Finally, the first movable seat 43 Continuing to move, the connecting rod 44 drives the first support plate 31 to rotate, so that the first support plate 31 is also converted to a horizontal state, so that the patient can lie completely flat. The whole process does not require manual assistance or the patient to adjust his or her position independently. It facilitates ECG testing for disabled people and greatly improves testing efficiency.

Example 3:

Referring to Figures 8-10, as another preferred embodiment of the present invention, the difference from Embodiment 1 or 2 is that the detection mechanism 5 includes a mounting plate 51, a fixed base 52, a turret 53, a worm gear 54, and a second motor. 55. Worm 56, angle adjustment component 57 and detection component 58; the installation plate 51 is fixedly installed on the top of the installation frame 1, the fixed base 52 is fixedly installed on the top of the installation plate 51, the rotating frame 53 is rotated and installed on the inside of the fixed base 52, The worm gear 54 is coaxially fixedly connected to the turret 53, the second motor 55 is fixedly installed on the mounting plate 51, and the output shaft is fixedly connected to the worm 56. The worm 56 meshes with the worm gear 54, and the angle adjustment component 57 is installed on the turret 53. The detection component 58 is installed at the output end of the angle adjustment component 57;

The angle adjustment assembly 57 includes a mounting box 571, a fixed cylinder 572, a hollow shaft 573, a mounting base 574, a rotating base 575, a first bevel gear 576, a second bevel gear 577 and a control part 578; the mounting box 571 is fixedly installed on the rotating frame 53 On the outside, one end of the fixed cylinder 572 is fixedly connected to the installation box 571, the other end of the fixed cylinder 572 is fixedly connected to the mounting base 574, one end of the rotating base 575 is rotatably installed inside the mounting base 574, and the other end of the rotating base 575 is connected to the detection component 58 connection, the hollow shaft 573 penetrates the fixed cylinder 572 and is rotationally connected with the fixed cylinder 572, the first bevel gear 576 is coaxially fixedly connected with the rotating base 575, the second bevel gear 577 is fixedly installed on the top of the second bevel gear 577, and It meshes with the first bevel gear 576; the control member 578 is installed inside the installation box 571.

The control part 578 includes a third motor 5781, a first transmission gear 5782, a second transmission gear 5783, a fourth motor 5784 and a first rotating shaft 5785; the third motor 5781 is fixedly installed inside the installation box 571, and the first transmission gear 5782 is fixedly installed. On the output shaft of the third motor 5781, the second transmission gear 5783 is fixedly installed at the bottom of the hollow shaft 573 and meshes with the first transmission gear 5782. The fourth motor 5784 is fixedly installed inside the installation box 571, and the output shaft is connected to the first transmission gear 5782. A rotating shaft 5785 is fixedly connected. The first rotating shaft 5785 penetrates the hollow shaft 573 and is rotationally connected with the hollow shaft 573 .

The detection component 58 includes two cylinders 581, a fixed frame 582, a two-way screw 583, a fixed rod 584, two electrode breast plates 585, a third bevel gear 586, a second rotating shaft 587, a fourth bevel gear 588 and a universal coupling 589 ; Two cylinders 581 are respectively fixedly installed at both ends of the rotating base 575. The output ends of the two cylinders 581 are fixedly connected to the fixed frame 582. The two-way screw 583 is rotationally installed on the inside of the fixed frame 582, and the fixed rod 584 is fixedly installed on the fixed frame. The inner side of the frame 582 is arranged parallel to the two-way screw rod 583. The top ends of the two electrode chest plates 585 are threadedly installed on both ends of the two-way screw rod 583. The bottom ends of the two electrode chest plates 585 are slidingly connected to the fixed rod 584. The third cone The gear 586 is fixedly installed on the two-way screw 583. The second rotating shaft 587 penetrates the fixed frame 582 and is rotationally connected with the fixed frame 582. The fourth bevel gear 588 is fixedly installed on one end of the second rotating shaft 587 and meshes with the third bevel gear 586. , the other end of the second rotating shaft 587 is fixedly connected to the top end of the first rotating shaft 5785 through a universal coupling 589.

Working principle: During detection, the second motor 55 is started to cause the worm 56 to rotate, so that the worm gear 54 drives the turret 53 to rotate, so that the detection component 58 can be rotated directly above the patient; then the third motor 5781 is started to make the first The transmission gear 5782 rotates, which causes the second transmission gear 5783 to drive the hollow shaft 573 to rotate, which causes the second bevel gear 577 and the first bevel gear 576 to rotate, which causes the rotating base 575 to rotate, and the detection assembly 58 can be adjusted. The angle makes it located at the position of the patient's chest; restarting the fourth motor 5784 causes the first rotating shaft 5785 to rotate, which causes the second rotating shaft 587 to drive the fourth bevel gear 588 to rotate, which in turn causes the third bevel gear 586 and the two-way screw 583 to rotate , which allows the two electrode chest plates 585 to move toward or away from each other, and the spacing between the two electrode chest plates 585 can be adjusted, which can meet the needs of people with different chest widths for electrocardiogram detection, and has strong versatility.

The above are only preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person familiar with the technical field can, within the technical scope disclosed in the present invention, implement the technical solutions of the present invention. Equivalent substitutions or changes of the inventive concept thereof shall be included in the protection scope of the present invention.

Claims (3)

1. An electrocardiogram detection device comprises a mounting frame (1), and is characterized in that a guide rail (2) is fixedly arranged on the outer side of the mounting frame (1), and a supporting mechanism (3) is arranged on the guide rail (2) to support a patient; a driving mechanism (4) is arranged on the inner side of the mounting frame (1) to drive the supporting mechanism (3) to move; a detection mechanism (5) is arranged at the end part of the mounting frame (1) so as to detect the electrocardiogram of the patient;

the support mechanism (3) comprises a first support plate (31), a second support plate (32), a third support plate (33) and a fourth support plate (34); one end of the second supporting plate (32) is hinged with the first supporting plate (31);

the other end of the second supporting plate (32) is hinged with a third supporting plate (33), and one end of the third supporting plate (33) far away from the second supporting plate (32) is hinged with a fourth supporting plate (34);

the outer sides of the first supporting plate (31), the second supporting plate (32), the third supporting plate (33) and the fourth supporting plate (34) are fixedly provided with sponge pads (35), two ends of the bottoms of the first supporting plate (31), the second supporting plate (32), the third supporting plate (33) and the fourth supporting plate (34) are rotatably provided with pulleys (37), and the pulleys (37) are slidably arranged on the inner sides of the guide rails (2);

a head support assembly (36) is arranged at one end of the first support plate (31) far away from the second support plate (32), and the head support assembly (36) comprises a mounting box (361), an inserting plate (362), a backing plate (363), a pillow (364) and an adjusting piece (365); the mounting box (361) is fixedly mounted on the first supporting plate (31), the inserting plate (362) is inserted into the mounting box (361) and is in sliding connection with the mounting box (361), one end of the inserting plate (362) is fixedly connected with the base plate (363), the pillow (364) is fixedly mounted on the outer side of the base plate (363), and the adjusting piece (365) is mounted on the inner side of the mounting box (361);

the adjusting piece (365) comprises a double-sided toothed plate (3651), two adjusting gears (3652), two adjusting worm wheels (3653), a bidirectional worm (3654) and two rotating caps (3655); the double-sided toothed plate (3651) is fixedly arranged at the other end of the inserting plate (362), the two adjusting gears (3652) are rotatably arranged at the inner side of the mounting box (361) and are respectively meshed with two sides of the double-sided toothed plate (3651), the two adjusting worm gears (3653) are respectively and fixedly connected with the two adjusting gears (3652) coaxially, the two-way worm (3654) is rotatably arranged at the inner side of the mounting box (361), two ends of the two-way worm (3654) are respectively meshed with the two adjusting worm gears (3653), and the two rotating caps (3655) are respectively and fixedly arranged at two ends of the two-way worm (3654) and are respectively positioned at the outer side of the mounting box (361);

the driving mechanism (4) comprises a first screw rod (41), two first guide rods (42), a first movable seat (43), a connecting rod (44), a first connecting shaft (45), a second screw rod (46), two second guide rods (47), a second movable seat (48), a second connecting shaft (49) and a driving piece (40); one end of the first screw rod (41) is rotationally connected with the inner wall of the mounting frame (1), two first guide rods (42) are fixedly arranged on the inner side of the mounting frame (1) and are parallel to the first screw rod (41), a first movable seat (43) is arranged on the first screw rod (41) in a threaded mode and is in sliding connection with the first guide rods (42), one end of a connecting rod (44) is hinged with the first movable seat (43), the other end of the connecting rod (44) is hinged with the first supporting plate (31), and a first connecting shaft (45) is rotationally arranged on the inner side of the mounting frame (1) and is fixedly connected with the other end of the first screw rod (41);

one end of the second screw rod (46) is rotationally connected with the inner wall of the mounting frame (1) and is positioned below the first screw rod (41), two second guide rods (47) are fixedly arranged on the inner side of the mounting frame (1) and are parallel to the second screw rod (46), the top end of the second movable seat (48) is fixedly connected with the second supporting plate (32), the bottom end of the second movable seat (48) is in threaded connection with the second screw rod (46) and is in sliding connection with the second guide rods (47), a second connecting shaft (49) is rotationally arranged on the inner side of the mounting frame (1) and is fixedly connected with the other end of the second screw rod (46), and the driving piece (40) is arranged on the outer side of the mounting frame (1);

the driving piece (40) comprises a bracket (401), a first motor (402), a first belt wheel (403) and a second belt wheel (404); the support (401) is fixedly arranged on the outer side of the mounting frame (1), the first motor (402) is fixedly arranged on the support (401) and the output shaft is fixedly connected with the first screw rod (41), the first belt wheel (403) is fixedly arranged on the output shaft of the first motor (402), and the second belt wheel (404) is fixedly arranged at the end part of the second connecting shaft (49) and is connected with the first belt wheel (403) through belt transmission;

the detection mechanism (5) comprises a mounting plate (51), a fixing seat (52), a rotating frame (53), a worm wheel (54), a second motor (55), a worm (56), an angle adjusting component (57) and a detection component (58); the mounting plate (51) is fixedly mounted at the top of the mounting frame (1), the fixing seat (52) is fixedly mounted at the top of the mounting plate (51), the rotating frame (53) is rotatably mounted at the inner side of the fixing seat (52), the worm wheel (54) is fixedly connected with the rotating frame (53) coaxially, the second motor (55) is fixedly mounted on the mounting plate (51) and is fixedly connected with the worm (56), the worm (56) is meshed with the worm wheel (54), the angle adjusting assembly (57) is mounted on the rotating frame (53), and the detecting assembly (58) is mounted at the output end of the angle adjusting assembly (57);

the angle adjusting assembly (57) comprises a mounting box (571), a fixed barrel (572), a hollow shaft (573), a mounting seat (574), a rotating seat (575), a first bevel gear (576), a second bevel gear (577) and a control piece (578); the mounting box (571) is fixedly arranged on the outer side of the rotating frame (53), one end of the fixed cylinder (572) is fixedly connected with the mounting box (571), the other end of the fixed cylinder (572) is fixedly connected with the mounting seat (574), one end of the rotating seat (575) is rotatably arranged on the inner side of the mounting seat (574), and the other end of the rotating seat (575) is connected with the detection assembly (58);

the hollow shaft (573) penetrates through the fixed cylinder (572) and is rotationally connected with the fixed cylinder (572), the first bevel gear (576) is fixedly connected with the rotary seat (575) coaxially, and the second bevel gear (577) is fixedly arranged at the top of the second bevel gear (577) and meshed with the first bevel gear (576); the control member (578) is mounted inside the mounting case (571).

2. The electrocardiogram detection device according to claim 1, wherein the control member (578) comprises a third motor (5781), a first transfer gear (5782), a second transfer gear (5783), a fourth motor (5784) and a first rotation shaft (5785); the third motor (5781) is fixedly arranged on the inner side of the mounting box (571), the first transmission gear (5782) is fixedly arranged on an output shaft of the third motor (5781), the second transmission gear (5783) is fixedly arranged at the bottom of the hollow shaft (573) and meshed with the first transmission gear (5782), the fourth motor (5784) is fixedly arranged on the inner side of the mounting box (571) and is fixedly connected with the first rotating shaft (5785), and the first rotating shaft (5785) penetrates through the hollow shaft (573) and is rotationally connected with the hollow shaft (573); the detection assembly (58) comprises two air cylinders (581), a fixing frame (582), a bidirectional screw (583), a fixing rod (584), two electrode chest plates (585), a third bevel gear (586), a second rotating shaft (587), a fourth bevel gear (588) and a universal coupling (589); the two cylinders (581) are fixedly mounted at two ends of a rotating seat (575) respectively, the output ends of the two cylinders (581) are fixedly connected with a fixing frame (582), a bidirectional screw rod (583) is rotatably mounted on the inner side of the fixing frame (582), a fixing rod (584) is fixedly mounted on the inner side of the fixing frame (582) and is parallel to the bidirectional screw rod (583), the top ends of the two electrode chest plates (585) are respectively and spirally mounted at two ends of the bidirectional screw rod (583), the bottom ends of the two electrode chest plates (585) are in sliding connection with the fixing rod (584), a third bevel gear (586) is fixedly mounted on the bidirectional screw rod (583), and a second rotating shaft (587) penetrates through the fixing frame (582) and is rotatably connected with the fixing frame (582).

3. An electrocardiogram detection device according to claim 2, characterized in that the fourth bevel gear (588) is fixedly mounted at one end of the second rotating shaft (587) and is meshed with the third bevel gear (586), and the other end of the second rotating shaft (587) is fixedly connected with the top end of the first rotating shaft (5785) through a universal coupling (589).