Electrocardiogram and ultrasonic multi-body-position synchronous examination limiting and supporting device

Abstract

The invention discloses an electrocardio-ultrasonic multi-body-position synchronous examination limiting and supporting device, and belongs to the technical field of medical equipment. The electrocardio-ultrasonic multi-body-position synchronous examination limiting and supporting device is arranged on a bed body and comprises a bottom plate frame horizontally arranged on the bed body, and containing grooves are formed in the inner walls of the two opposite sides of the bottom plate frame; the two sets of supporting components are symmetrically arranged on the bottom plate frame, each supporting component comprises a supporting plate horizontally arranged in the bottom plate frame, and the ends of the supporting plates are hinged to the inner wall of the bottom plate frame; the connecting plate is fixedly connected with the supporting plate and located in the containing groove. And the telescopic piece is fixedly arranged in the containing groove, and the movable end of the telescopic piece downwards presses the connecting plate. The electrocardio-ultrasonic multi-body-position synchronous examination limiting and supporting device can be used for conducting electrocardio examination and ultrasonic examination at different angles on a patient at the same time, can be accurately used for result comparison in the two examination processes, and is beneficial to making accurate judgment on the body health condition of the patient.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and particularly to a limit support device for synchronous multi-position electrocardiogram and ultrasonic examinations. Background Art

[0002] With the continuous development of medical technology, the diagnostic requirements for heart diseases are getting higher and higher. Electrocardiogram examination (ECG) mainly records the electrical activity of the heart, while ultrasonic examination (echocardiogram) can observe the structure and function of the heart. In clinical practice, it is often necessary to perform these two examinations simultaneously to more comprehensively evaluate the heart condition; secondly, electrocardiogram and ultrasonic images in different positions can provide more diagnostic information, which helps doctors to more comprehensively understand the structure and function of the heart. However, during the actual examination process, due to the instability and poor repeatability of the patient's body position, it is difficult to accurately compare and analyze the images in different positions, thus affecting the accuracy of diagnosis; currently, the electrocardiogram and ultrasonic examination devices on the market have deficiencies in body position fixation and support, and cannot meet the needs of synchronous multi-position examinations. Some simple limit devices can only provide limited support, cannot accurately fix the patient's body position, and cannot achieve synchronous multi-position examinations. Summary of the Invention

[0003] The purpose of the present invention is to overcome the problems in the prior art, and provide a limit support device for synchronous multi-position electrocardiogram and ultrasonic examinations, which can simultaneously perform electrocardiogram and ultrasonic examinations on a patient at different angles. During the process of changing the patient's body angle, the operation is simple, the interference to the electrocardiogram and ultrasonic examination devices is small, and it can be accurately used for result comparison during the two examination processes, which is beneficial to making an accurate judgment on the patient's physical health condition.

[0004] The present invention provides a limit support device for synchronous multi-position electrocardiogram and ultrasonic examinations, which is arranged on a bed body and includes: A bottom plate frame, horizontally arranged on the bed body, and receiving grooves are arranged on the inner walls of the opposite sides of the bottom plate frame; Two groups of support members, symmetrically arranged on the bottom plate frame, and each support member includes: A support plate, horizontally arranged in the bottom plate frame, and the ends of the support plate are hinged to the inner wall of the bottom plate frame; A connecting plate, fixedly connected to the support plate and located in the receiving groove; A telescopic member, fixedly arranged in the receiving groove, and the moving end of the telescopic member presses the connecting plate downward to lift the support plate.

[0005] Preferably, a sliding column is fixedly connected to the surface of the connecting plate, and a baffle is fixedly connected to the end of the sliding column; The mobile end of the telescopic member is connected with a moving plate, and a sliding groove is arranged on the moving plate, and the sliding column is slidably connected in the sliding groove.

[0006] Preferably, the connecting plate is L-shaped, and an air pump is arranged at the inner corner of the L-shaped connecting plate. The air pump is arranged in the accommodating groove, and an elastic pressing switch for controlling the start of the air pump is arranged on the surface of the air pump close to the connecting plate. An air duct is arranged inside the support plate. One end of the air duct is communicated with the air outlet of the air pump, and the other end of the air duct extends to the ends of the two support plates close to each other and is communicated with an airbag arranged at the end of the support plate.

[0007] Preferably, the support plate is provided with a mounting hole, the inner wall of the mounting hole is communicated with the air duct, a rotating pipe is installed in the mounting hole by interference fit, the end of the rotating pipe is installed in a rotating hole through a sealing bearing, the rotating hole is communicated with the air outlet of the air pump through a dark pipe, the dark pipe is arranged in the bottom plate frame, and the other end of the rotating pipe is communicated with the air duct.

[0008] Preferably, two mutually parallel sliding grooves are arranged on both sides of the bottom plate frame, and both ends of an arc-shaped frame are simultaneously slidably connected in the two sliding grooves. A plurality of lead holes for threading electrocardiogram lead wires are arranged on the arc-shaped frame.

[0009] Preferably, a vertical arc-shaped sliding groove is arranged in the middle of the arc-shaped frame, arc-shaped limiting grooves are arranged on both side surfaces of the arc-shaped sliding groove on the arc-shaped frame. A plurality of motors are slidably arranged in one of the arc-shaped limiting grooves. Arc-shaped sliders matched with the arc-shaped limiting grooves are fixedly arranged on the casings of the motors. The output shafts of the motors are fixedly connected with gears, the gears are meshed with arc-shaped racks, the arc-shaped racks are fixed in the arc-shaped limiting grooves, and the ends of the output shafts of the motors are rotatably connected with the outer wall of a vertical pipe. The pipe hole of the vertical pipe is the lead hole.

[0010] Preferably, the arc-shaped limiting groove penetrates through both ends of the arc-shaped frame. An annular wire threading hole is arranged in the plane direction inside the bottom plate frame for threading electrocardiogram lead wires. The wire threading hole extends to the side wall of the bottom plate frame and is communicated with the bottom wall of the sliding groove. A through hole communicating with the lead hole is arranged on the outer wall of the vertical pipe. The electrocardiogram lead wire in the wire threading hole can penetrate into the through hole through the arc-shaped limiting groove and then pass downward through the lead hole.

[0011] Preferably, the number of the arc-shaped frames is two, which are respectively slidably arranged at both ends of the sliding groove. Two lead holes are arranged on one of the arc-shaped frames, and ankle lead wire clips are connected to the ends of the electrocardiogram lead wires threaded in the two lead holes.

[0012] Preferably, hand sliders are connected to both of the sliding grooves. A through hole is provided on the hand slider, and an electrocardiogram lead wire is passed through the through hole. An arm lead clip is connected to the end of the electrocardiogram lead wire.

[0013] Preferably, a notch for facilitating the passage of the lead wire is provided on the support plate.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: When performing electrocardiogram examination and ultrasonic examination on a patient, the patient lies on the bed body, and the back is located above the two support plates. The electrocardiogram examination device is attached to the human body, and at the same time, an ultrasonic probe is used to examine the heart. After the examination of the patient's lying flat action is completed, control one of the telescopic members to extend. The telescopic member is an electric push rod. The telescopic end of the telescopic member presses down on the connecting plate, and the connecting plate drives the support plate to slowly rotate. The end of the support plate tilts upward and pushes the patient's back to rotate towards the direction of the other support plate, achieving the purpose of changing the patient's body to a suitable angle, which is convenient for performing electrocardiogram examination and ultrasonic examination again.

[0015] This electrocardiogram and ultrasonic multi-position synchronous examination limiting and supporting device can simultaneously perform electrocardiogram examination and ultrasonic examination on a patient at different angles. During the process of changing the patient's body angle, the operation is simple, the interference to the electrocardiogram examination and ultrasonic examination equipment is small, and it can be accurately used for result comparison during the two examination processes, which is beneficial to making an accurate judgment on the patient's physical health condition. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the cooperation between the present invention and the bed body; Figure 2 It is a perspective view of the present invention; Figure 3 It is Figure 2 The cross-sectional view at A-A in Figure 4 It is Figure 3 The partial enlarged view at H in Figure 5 It is Figure 4 The partial enlarged view at B in Figure 6 It is a schematic diagram of the cooperation between the sliding column and the baffle; Figure 7 It is a schematic diagram of the structure of the moving plate; Figure 8 It is Figure 5 The partial enlarged view at C in Figure 9 It is Figure 4 The partial enlarged view at D in Figure 10 It is a schematic diagram of the structure of the arc-shaped frame; Figure 11 is Figure 2 a sectional view taken along line E-E in Figure 12 is Figure 11 a partially enlarged view at F in Figure 13 a structural schematic diagram of the motor; Figure 14 a structural schematic diagram of the gear; Figure 15 a structural schematic diagram of the vertical pipe; Figure 16 is Figure 11 a partially enlarged view at G in Figure 17 is Figure 2 a sectional view taken along line H-H in Figure 18 is Figure 2 a schematic diagram of removing one support plate in Figure 19 is Figure 18 a partially enlarged view at I in Figure 20 a structural schematic diagram of the support plate; Figure 21 is Figure 20 a partially enlarged view at J in Figure 22 the first modeling schematic diagram of the present invention; Figure 23 the second modeling schematic diagram of the present invention.

[0017] Explanation of reference numerals: 1. Bed body, 2. Bottom plate frame, 3. Support plate, 4. Accommodating groove, 5. Connecting plate, 6. Telescopic member, 7. Sliding column, 8. Baffle, 9. Moving plate, 10. Sliding groove, 11. Air pump, 11-1. Elastic pressing switch, 12. Air duct, 13. Airbag, 14. Rotating pipe, 15. Chute, 16. Arc-shaped frame, 17. Arc-shaped slideway, 18. Arc-shaped limiting groove, 19. Motor, 20. Arc-shaped slider, 21. Gear, 22. Rack, 23. Vertical pipe, 24. Wire hole, 25. Threading hole, 26. Perforation, 27. Ankle lead wire clip, 28. Arm lead clip, 29. Notch, 30. Color Doppler ultrasound bracket, 31. Electric telescopic rod, 32. Neck strap, 33. Hidden pipe, 34. Rotating hole. Detailed implementation manners

[0018] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions of the embodiments of the present invention in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of the present invention.

[0019] Unless otherwise defined, the technical terms or scientific terms used herein shall have the ordinary meanings understood by those of ordinary skill in the art to which the present invention pertains. Words such as "including" or "comprising" and the like mean that the elements or objects appearing before this word cover the elements or objects listed after this word and their equivalents, without excluding other elements or objects. "Inside", "outside", "above", "below", "far", "near", "front", "rear", etc. are only used to represent relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0020] The accompanying drawings in the present invention are not strictly drawn according to the actual proportions, and the specific dimensions and quantities of each structure can be determined according to actual needs. The accompanying drawings described in the present invention are only schematic diagrams of the structure.

[0021] The electrocardiogram ultrasonic multi-position synchronous examination limiting and supporting device provided by the present invention is arranged on the bed body 1, as Figures 1-5 and Figures 18-19 including: The bottom plate frame 2 is horizontally arranged on the bed body 1, and receiving grooves 4 are arranged on the inner walls of the opposite sides of the bottom plate frame 2; Two groups of support members are symmetrically arranged on the bottom plate frame 2, and each support member includes: The support plate 3 is horizontally arranged in the bottom plate frame 2, and the ends of the support plate 3 are hinged to the inner wall of the bottom plate frame 2; The connecting plate 5 is fixedly connected to the support plate 3 and is located in the receiving groove 4; The telescopic member 6 is fixedly arranged in the receiving groove 4, and the moving end of the telescopic member 6 presses down the connecting plate 5 to lift the support plate 3.

[0022] The length of the bottom plate frame 2 is 2000 mm, the width is 1050 mm, the length of the support plate 3 is 1000 mm, the width is 357 mm, and the thickness is 10 mm.

[0023] When performing electrocardiogram (ECG) examination and ultrasonic examination on a patient, the patient lies on the bed body 1, and the back is located above the two support plates 3. The ECG examination device is attached to the human body, and at the same time, an ultrasonic probe is used to examine the heart. After the examination of the patient's lying flat action is completed, one of the telescopic members 6 is controlled to extend. The telescopic member 6 is an electric push rod. The telescopic end of the telescopic member 6 presses down on the connecting plate 5, and the connecting plate 5 drives the support plate 3 to slowly rotate. The end of the support plate 3 tilts upward, and pushes the patient's back to rotate towards the direction of the other support plate 3, so as to achieve the purpose of changing the patient's body to a suitable angle, which is convenient for performing ECG examination and ultrasonic examination again.

[0024] This electrocardiogram and ultrasonic multi-position synchronous examination limiting and supporting device can perform ECG examination and ultrasonic examination on a patient at different angles at the same time. During the process of changing the patient's body angle, the operation is simple, the interference to the equipment for ECG examination and ultrasonic examination is small, and it can be accurately used for the result comparison during the two examinations, which is beneficial to making an accurate judgment on the patient's physical health condition.

[0025] In this embodiment, as Figures 4-7 a sliding column 7 is fixedly connected to the surface of the connecting plate 5, and a baffle 8 is fixedly connected to the end of the sliding column 7; a moving plate 9 is connected to the moving end of the telescopic member 6, and a sliding column 7 is arranged on the moving plate 9, and the sliding column 7 is slidably connected in the sliding groove 10.

[0026] The telescopic member 6 expands and contracts to adjust the patient's body angle. When the telescopic member 6 extends, the moving end of the telescopic member 6 drives the moving plate 9 to move downward. The moving plate 9 abuts against and presses down on the baffle 8, so that the baffle 8 drives the connecting plate 5 and the support plate 3 to deflect through the sliding column 7. During this period, the sliding column 7 adaptively slides and deflects in the sliding column 7 to avoid jamming.

[0027] In this embodiment, as Figures 4-9 the connecting plate 5 is L-shaped, and an air pump 11 is arranged at the inner corner of the L-shaped connecting plate 5. The air pump 11 is arranged in the receiving groove 4, and an elastic pressing switch 11-1 for controlling the start of the air pump 11 is arranged on the surface of the air pump 11 close to the connecting plate 5; an air duct 12 is arranged inside the support plate 3. One end of the air duct 12 is communicated with the air outlet of the air pump 11, and the other end of the air duct 12 extends to the ends of the two support plates 3 close to each other and is communicated with an airbag 13 arranged at the end of the support plate 3.

[0028] After the connecting plate 5 deflects, it presses the elastic push switch 11-1, the air pump 11 is connected to the circuit and starts to work, and inflates towards the airbag 13, which is used to prevent the patient's back from being scratched by the end of the support plate 3 and improve the comfort of the patient. The elastic push switch 11-1 can adopt a push switch of model YCP series or YESWiTCH.

[0029] Furthermore, vertical sliding grooves are provided on the side wall of the accommodating groove 4, and vertical sliding blocks are slidably connected in the vertical sliding grooves. The vertical sliding blocks are fixedly connected to the moving plate 9, and the end face shape of the moving plate 9 is stepped, or can also be selected as a flat plate shape.

[0030] In this embodiment, as Figure 8 and Figures 18-21 The support plate 3 is provided with mounting holes, the inner wall of the mounting holes is communicated with the air duct 12, a rotating pipe 14 is press-fitted in the mounting holes, the end of the rotating pipe 14 is installed in the rotating hole 34 through a sealing bearing, the rotating hole 34 is communicated with the air outlet of the air pump 11 through a concealed pipe 33, the concealed pipe 33 is arranged in the bottom plate frame 2, and the other end of the rotating pipe 14 is communicated with the air duct 12.

[0031] After the air pump 11 is started, the air flow sequentially passes through the concealed pipe 33, the rotating hole 34, the rotating pipe 14, the mounting hole and the air duct 12 and finally enters the airbag 13. Here, the airbag 13 is preferably C-shaped and is used to more comprehensively wrap the end of the support plate 3. Among them, the model of the air pump 11 can adopt an air pump of model HP-500X or PM27746-86.

[0032] In this embodiment, as Figure 2 and Figures 10-12 Both sides of the bottom plate frame 2 are provided with parallel sliding grooves 15, and both ends of the arc-shaped frame 16 are simultaneously slidably connected in the two sliding grooves 15. A plurality of lead holes 24 for threading electrocardiogram lead wires are provided on the arc-shaped frame 16.

[0033] The inner wall radius of the arc-shaped frame 16 is 485 mm, and the thickness is 20 mm - 30 mm. After the patient lies on the bed body 1, by moving the position of the arc-shaped frame 16 on the sliding groove 15, the position of the end of the electrocardiogram lead wire is adjusted.

[0034] In this embodiment, as Figures 11-15A vertical arc-shaped slideway 17 is provided in the middle of the arc-shaped frame 16. Arc-shaped limit grooves 18 are provided on both side surfaces of the arc-shaped slideway 17 on the arc-shaped frame 16. A plurality of motors 19 are slidably arranged in one of the arc-shaped limit grooves 18. Arc-shaped sliders 20 that cooperate with the arc-shaped limit grooves 18 are fixedly provided on the casings of the motors 19. The output shafts of the motors 19 are fixedly connected with gears 21. The gears 21 are engaged with arc-shaped racks 22. The arc-shaped racks 22 are fixed in the arc-shaped limit grooves 18. The end parts of the output shafts of the motors 19 are rotatably connected to the outer wall of a vertical pipe 23. The pipe hole of the vertical pipe 23 is the wire hole 24.

[0035] The motor 19 is a micro motor with the brand of Chengfang Motor and the model of RS-595. After a plurality of electrocardiogram lead wires are inserted into the corresponding wire holes 24, since the positions of the ends of the electrocardiogram lead wires for examination on the human body are different, by changing the position of the vertical pipe 23 on the arc-shaped frame 16, the ends of different electrocardiogram lead wires can be fixed at the corresponding positions on the human body.

[0036] During operation, just control the corresponding motor 19 to rotate forward or backward. When the motor 19 rotates, since the arc-shaped slider 20 is slidably engaged with the arc-shaped limit groove 18, during the process that the motor 19 drives the gear 21 to continuously engage with the arc-shaped rack 22, the motor 19 slides along the radian direction of the arc-shaped limit groove 18, thereby changing the positions of the vertical pipe 23 and the corresponding electrocardiogram lead wires.

[0037] During this period, since the vertical pipe 23 and the output shaft of the motor 19 are rotationally connected through a bearing, and since the vertical pipe 23 is affected by the gravity and pulling force of the electrocardiogram lead wires, the vertical pipe 23 will not rotate following the output shaft of the motor 19, so that the angle of the vertical pipe 23 can be kept relatively stable.

[0038] In this embodiment, as Figures 12-17 The arc-shaped limit groove 18 penetrates through both ends of the arc-shaped frame 16. An annular wire-passing hole 25 is provided in the plane direction inside the bottom plate frame 2. The electrocardiogram lead wires are used to pass through the wire-passing hole 25. The wire-passing hole 25 extends to the side wall of the bottom plate frame 2 and is communicated with the bottom wall of the sliding groove 15. A through hole 26 communicating with the wire hole 24 is provided on the outer wall of the vertical pipe 23. The electrocardiogram lead wires in the wire-passing hole 25 can pass through the arc-shaped limit groove 18 and penetrate into the through hole 26, and then pass downward through the wire hole 24.

[0039] The electrocardiogram lead wires are distributed in the wire-passing hole 25, then sequentially penetrate into the limit groove 18 and the through hole 26 from the wire-passing hole 25, and finally pass downward through the wire hole 24, which can avoid the messy distribution of the electrocardiogram lead wires. This arc-shaped frame 16 is mainly located at the upper body of the patient.

[0040] In this embodiment, as Figure 2There are two arc-shaped frames 16, which are respectively slidably arranged at both ends of the chute 15. There are two wire holes 24 on one of the arc-shaped frames 16, and the ends of the electrocardiogram lead wires passing through these two wire holes 24 are both connected with ankle lead wire clips 27.

[0041] The arc-shaped frame 16 provided with the ankle lead wire clip 27 is located at the patient's ankle, which is convenient for moving at the ankle, so that the ankle lead wire clip 27 can be more conveniently clamped on the patient's ankle.

[0042] In this embodiment, as Figure 2 Hand sliders are connected in both of the two chutes 15. Through holes are provided on the hand sliders, and electrocardiogram lead wires are passed through the through holes. The ends of the electrocardiogram lead wires are connected with arm lead clips 28.

[0043] By moving the hand slider, the arm lead clip 28 can be more conveniently and quickly clamped on the patient's upper limb.

[0044] In this embodiment, as Figure 2 A notch 29 for facilitating the passage of lead wires is provided on the support plate 3.

[0045] When performing electrocardiogram Figure 18 lead examination on a patient, since the electrodes of the 18-lead are attached to the left posterior wall of the human chest, the notch 29 is used for the 18-lead wires to pass through, preventing the lead wires from being squeezed on the patient's back, improving the patient's comfort, and also being able to avoid damaging the lead wires and prolonging the service life of the lead wires.

[0046] Furthermore, as Figure 2 A support bracket groove parallel to the chute 15 is further provided on the upper surface of the bottom plate frame 2. A support bracket slider is slidably arranged in the support bracket groove. A color ultrasound support bracket 30 is provided on the support bracket slider, and a placement notch for placing a color ultrasound probe is provided on the color ultrasound support bracket 30.

[0047] Furthermore, as Figure 2 Electric telescopic rods 31 are respectively provided on both sides of the end of the bottom plate frame 2 away from the ankle lead wire clip 27. The upper ends of the electric telescopic rods 31 are respectively fixedly connected to both ends of a neck strap 32. A pillow support is provided in the middle of the neck strap 32. By controlling the electric telescopic rods 31 to extend simultaneously, it is convenient to support the human head when the patient's head is raised, improving the patient's comfort.

[0048] The usage method of the electrocardiogram and ultrasound multi-position synchronous examination limiting and supporting device of the present invention is as follows: First, the patient sits on the two support plates 3, and attaches the 18-lead electrodes to the left posterior wall of the human chest; Then, the patient lies flat on the bed body 1, with the patient's head resting on the pillow support, and the back located above the two support plates 3. The lead wires of the 18-lead are passed out through the notch 29. The ultrasonic probe is clamped in the placement notch of the color Doppler ultrasound bracket 30. The arm lead clip 28 is clamped on the patient's upper limb, and the ankle lead wire clip 27 is clamped on the patient's ankle. Next, electrocardiogram examination and ultrasonic examination are simultaneously performed on the patient. Secondly, after the first-stage examination is completed, the telescopic member 6 on one side is controlled to extend, and the corresponding support plate 3 on one side is tilted up, deflecting the patient's body to an appropriate angle, and then the examination is performed again. Finally, after the first-stage examination is completed, the patient's body angle is adjusted again to perform the next-stage examination until the examination is completed. Control the telescopic member 6 to shorten and reset, and remove the electrode patches of the 18-lead, the arm lead clip 28 and the ankle lead wire clip 27 on the patient.

[0049] This electrocardiogram and ultrasonic multi-position synchronous examination limit support device can simultaneously perform electrocardiogram examinations and ultrasonic examinations on patients at different angles. During the process of changing the patient's body angle, the operation is simple, the interference to the electrocardiogram examination and ultrasonic examination equipment is small, and it can be accurately used for the result comparison during the two examinations, which is beneficial to making an accurate judgment on the patient's physical health condition.

[0050] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A position limiting support device for simultaneous electrocardiogram and ultrasound multi-body position examination, arranged on a bed (1), characterized in that: include: A bottom plate frame (2) is horizontally arranged on the bed body (1), and receiving grooves (4) are arranged on inner walls on two opposite sides of the bottom plate frame (2); Two groups of supporting components are symmetrically arranged on the bottom plate frame (2), and each supporting component comprises: A support plate (3) is horizontally arranged inside the bottom plate frame (2), and ends of the support plate (3) are hinged to the inner wall of the bottom plate frame (2); A connecting plate (5) fixedly connected to the supporting plate (3) and located in the containing groove (4); The telescopic member (6) is fixedly arranged in the accommodating groove (4), and the movable end of the telescopic member (6) presses the connecting plate (5) downwards to achieve the tilting of the supporting plate (3).

2. The electrocardiogram and ultrasound multi-body position synchronous inspection limit support device according to claim 1, characterized in that: A sliding column (7) is fixedly connected to the surface of the connecting plate (5), and a baffle (8) is fixedly connected to the end of the sliding column (7); The movable end of the telescopic member (6) is connected to a movable plate (9), a sliding groove (10) is provided on the movable plate (9), and the sliding column (7) is slidably connected in the sliding groove (10).

3. The electrocardiogram and ultrasound multi-body position synchronous inspection limit support device according to claim 1, characterized in that: The connecting plate (5) is L-shaped, an air pump (11) is arranged at the inner corner of the L-shaped connecting plate (5), the air pump (11) is arranged in the containing groove (4), and an elastic pressing switch (11-1) for controlling the start of the air pump (11) is arranged on the surface of the air pump (11) close to the connecting plate (5); An air passage (12) is provided inside the support plate (3), one end of the air passage (12) is communicated with the air outlet of the air pump (11), and the other end of the air passage (12) extends to the ends of the two support plates (3) close to each other and is communicated with an air bag (13) provided at the ends of the support plates (3).

4. The electrocardiogram and ultrasound multi-body position synchronous inspection limit support device as claimed in claim 3, characterized in that: The support plate (3) has a mounting hole, the inner wall of the mounting hole is in communication with the air passage (12), a rotating tube (14) is interference-fitted in the mounting hole, the end of the rotating tube (14) is mounted in the rotating hole (34) via a sealing bearing, the rotating hole (34) is in communication with the air outlet of the inflation pump (11) via a concealed tube (33), the concealed tube (33) is arranged in the bottom plate frame (2), and the other end of the rotating tube (14) is in communication with the air passage 12.

5. The electrocardiogram and ultrasound multi-body position synchronous inspection limit support device according to claim 1, characterized in that: The bottom plate frame (2) is provided with mutually parallel slide grooves (15) on both sides, and the two ends of the arc frame (16) are slidably connected in the two slide grooves (15) at the same time. The arc frame (16) is provided with a plurality of lead wire holes (24) for passing electrocardiogram lead wires.

6. The electrocardiogram and ultrasound multi-body position synchronous inspection limit support device as claimed in claim 5, characterized in that: A vertical arc-shaped slideway (17) is arranged in the middle of the arc-shaped frame (16), and arc-shaped limiting grooves (18) are arranged on both sides of the arc-shaped slideway (17) on the arc-shaped frame (16), wherein a plurality of motors (19) are slidably arranged in one of the arc-shaped limiting grooves (18), and an arc-shaped sliding block (20) matching with the arc-shaped limiting groove (18) is fixedly arranged on the housing of each motor (19), and an output shaft of each motor (19) is fixedly connected with a gear (21), and the gear (21) meshes with an arc-shaped rack (22), and the arc-shaped rack (22) is fixed in the arc-shaped limiting groove (18), and the end of the output shaft of each motor (19) is rotatably connected to the outer wall of a vertical tube (23), and the tube hole of the vertical tube (23) is the wire hole (24).

7. The electrocardiogram and ultrasound multi-body position synchronous inspection limit support device according to claim 6, characterized in that: The arc-shaped limit groove (18) passes through both ends of the arc-shaped frame (16); an annular threading hole (25) is provided in the plane direction inside the bottom plate frame (2); the threading hole (25) is used to thread an electrocardiogram lead wire; the threading hole (25) extends to the side wall of the bottom plate frame (2) and is connected to the bottom wall of the slide groove (15); a through hole (26) connected to the wire hole (24) is provided on the outer wall of the vertical tube (23); the electrocardiogram lead wire in the threading hole (25) can pass through the arc-shaped limit groove (18) and pass into the through hole (26), and then pass through the wire hole (24) and out downward.

8. The electrocardiogram and ultrasound multi-body position synchronous inspection limit support device as claimed in claim 5, characterized in that: There are two arc-shaped frames (16) which are slidably arranged at the two ends of the slide groove (15), respectively. There are two wire holes (24) on one of the arc-shaped frames (16), and the ends of the electrocardiogram lead wires passing through the two wire holes (24) are both connected to ankle lead wire clips (27).

9. The electrocardiogram and ultrasound multi-body position synchronous inspection limit support device as claimed in claim 5, characterized in that: The two slide grooves (15) are both connected to a hand slide block, the hand slide block is provided with a through hole, an electrocardiogram lead wire is passed through the through hole, and the end of the secondary electrocardiogram lead wire is connected to an arm lead clip (28).

10. The electrocardiogram and ultrasound multi-body position synchronous inspection limit support device according to claim 1, characterized in that: The support plate (3) is provided with a notch (29) for facilitating the passage of the lead wire.

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