Electrocardiogram examination bed capable of avoiding wire winding

Abstract

The electrocardiographic examination bed comprises an examination mechanism, the examination mechanism is composed of a linear rotating disc, a concave wire outlet groove and take-up devices, the linear rotating disc is conical and located on the outer wall of the linear rotating disc in a surrounding mode through the concave wire outlet groove, and the take-up devices are evenly distributed on the edge of the outer side wall of the top of the linear rotating disc. A hinge roll shaft is arranged in the middle of the take-up device, a winding wire harness is arranged at the bottom of the hinge roll shaft, an adjusting roll shaft is installed on the side of the take-up device, and an arc-shaped blocking frame is arranged at the end of the adjusting roll shaft. The positions of some electrocardiogram detection structures are changed in the middle of a driving track, a transmission lead screw is driven to rotate by a first stepping motor, the position of a corresponding rotating sleeve is further changed, and the specific position of a first movable joint is changed by the rotating sleeve.

Description

Technical Field

[0001] The invention relates to the technical field of medical equipment, in particular to an electrocardiogram examination bed to prevent wire entanglement. Background Art

[0002] In each cardiac cycle, the heart is excited successively by the pacemaker, atrium, and ventricle, accompanied by changes in bioelectricity. Electrocardiograms (ECGs) of various forms of potential changes are drawn from the body surface. Electrocardiograms are objective indicators of the occurrence, spread, and recovery of cardiac excitement. Electrocardiograms are the earliest, most commonly used, and most basic diagnostic method for coronary heart disease.

[0003] Among them, the "electrocardiogram examination bed" disclosed in the Chinese invention patent with application number "CN202310514530.7" is also an increasingly mature technology, which records that "the present invention relates to the field of medical equipment technology, and in particular to an electrocardiogram examination bed. The present invention provides such an electrocardiogram examination bed, including a mobile base, a first sliding block, a support rod, a second sliding block, a bed board and an adjustment component, etc., two first sliding blocks are slidably connected to the mobile base, two support rods are rotatably connected to the mobile base, and the first sliding blocks are also rotatably connected to the support rods. A bed board is provided above the mobile base, and an adjustment component for adjusting the height of the bed board is provided on the mobile base. With the cooperation of the second motor, the screw rod, the first sliding block and the support rod, the height of the bed board can be adjusted to facilitate the examinee to get on and off the bed, and then the signal line is pulled out, and the examinee is subjected to an electrocardiogram examination by controlling the electrocardiograph, and then the signal line can be retracted through the wire box to prevent the signal line from being entangled and damaged, thereby improving the protection, and then the medical film can be quickly replaced through the replacement mechanism;

[0004] In addition, it has the following disadvantages:

[0005] Usually during electrocardiogram testing, some testing wires are prone to getting tangled together, and when the patient wears the device, the detection sensing area used for the test cannot be collected after each patient is tested. In addition, the test is difficult and the wires are prone to getting tangled and cannot be automatically tightened, resulting in the wires being unable to be uniformly combed and stored. Summary of the invention

[0006] The object of the present invention is to provide an electrocardiogram examination bed which can avoid the entanglement of wires so as to solve the problems raised by the above-mentioned background technology.

[0007] To achieve the above object, the present invention provides the following technical solution: an electrocardiogram examination bed for avoiding wire entanglement, comprising an examination mechanism:

[0008] The inspection mechanism is composed of a linear turntable, a concave wire outlet slot and a wire take-up device;

[0009] The linear turntable is conical, and the concave wire outlet groove is arranged around the outer wall of the linear turntable. The wire take-up device is pre-buried through the concave wire outlet groove, and a hinged roller shaft is opened in the middle of the wire take-up device, and a winding wire harness is arranged at the bottom of the hinged roller shaft. An adjusting roller shaft is installed on the side of the wire take-up device, and an arc-shaped baffle is installed at the end of the adjusting roller shaft. An arc-shaped baffle is installed at the end of the arc-shaped baffle, and an arc-shaped wire outlet groove is opened at the bottom of the arc-shaped baffle;

[0010] A wire reel motor is installed in the middle of the back side of the wire take-up device, and the output end of the wire reel motor is arranged for transmission with the surface of the adjustment roller shaft. A regulating roller shaft is installed at the top of the wire take-up device, and a first regulating shaft is vertically installed in the middle of the top of the regulating roller shaft. A driving roller shaft is installed at the top of the first regulating shaft, and the bottom of the driving roller shaft is arranged for transmission with the top of the built-in linear turntable.

[0011] As a preferred solution of the present invention: an elastic connecting mechanism is installed at the end position of the linear turntable, and the elastic connecting mechanism includes a soft rubber hose sleeved on the surface of the winding wire harness, and the end of the soft rubber hose is provided with an adsorption soft rubber, and an air connector is installed at the top of the adsorption soft rubber, and an adsorption balloon is installed in the middle of the top of the air connector, and a control plate for adjustment is installed on the side of the adsorption balloon.

[0012] As a preferred solution of the present invention: an arc-shaped adjusting gasket is installed on the side of the regulating plate;

[0013] A trapezoidal bracket is installed between adjacent wire take-ups, one end of the trapezoidal bracket is respectively arranged around the four walls of the linear turntable, a connecting strip is installed on the side wall of the wire take-up end, and an elastic sensor is provided in the middle of the top end, a connector is installed in the middle of the top end of the elastic sensor, a conical base is installed on the top end of the connector, a driving motor is installed on the top end of the conical base, and the bottom of the driving motor is arranged for transmission with the surface of the connector.

[0014] As a preferred solution of the present invention: the bottom of the driving motor is arranged to be in transmission with the surface of the linear turntable, and the top of the driving motor is provided with a folding mechanism:

[0015] The folding mechanism includes a driving base installed on the top of the driving motor, an assembly seat is installed on the top of the driving base, a second regulating shaft is installed horizontally in the middle of the assembly seat, a handle switch is provided at the end of the second regulating shaft, and a handle is installed in the middle of the top of the handle switch.

[0016] As a preferred solution of the present invention: the end of the second regulating shaft is installed with a U-shaped swing clamp, the end of the U-shaped swing clamp is installed with a first movable joint, the end of the first movable joint is installed with, the bottom is installed with an extension bracket, the end of the extension bracket is installed with a T-bracket, the end of the T-bracket is installed with a sleeve bracket, the end of the sleeve bracket is also installed with a connecting rod for hinge at an angle, the end of the connecting rod is installed with a rotating sleeve for connection, the middle part of the top of the rotating sleeve is installed with a mounting seat, the middle part of the top of the mounting seat is installed with a first stepper motor, the output end of the first stepper motor is installed with a transmission screw, the surface of the transmission screw is provided with an adjustment bracket, the bottom end of the rotating sleeve is installed with a rotating shaft sleeve, and the bottom of the rotating shaft sleeve is installed with a displacement mechanism.

[0017] As a preferred solution of the present invention: the displacement mechanism includes a concave bracket installed in the middle of the bottom end of the transmission screw, a first driving roller shaft is installed in the middle of the bottom end of the concave bracket, a second stepping motor is installed in the middle of the first driving roller shaft, a driving wheel is provided in the middle of the concave bracket, a driving track for movement is installed at the bottom of the driving wheel, a trapezoidal baffle is also installed on the inner side wall of the driving track, and a lying mechanism is installed on the side wall of the trapezoidal baffle.

[0018] As a preferred solution of the present invention: the flat lying mechanism comprises a flat lying bed board mounted on the side wall of the trapezoidal baffle, and a rubber pad is mounted on the top of the flat lying bed board;

[0019] An articulated bracket is installed at the bottom of the flat bed board, a second driving roller is installed in the middle of the articulated bracket, hinge shafts are installed at both ends of the second driving roller, an outer frame bracket is installed on the surface of the articulated shaft, and universal wheels are installed at the four corners of the bottom of the outer frame bracket.

[0020] As a preferred solution of the present invention: the top ends of the two articulated brackets are respectively supported by the top ends of the two articulated brackets, and the side walls of the flat bed board are installed with a replacement mechanism:

[0021] The replacement mechanism includes an assembly bracket installed on one side wall of the flat bed board, a driving bearing is installed in the middle of the assembly bracket, and a third stepper motor for transmission is installed on the end of the driving bearing. The output end of the third stepper motor is arranged for transmission with the contaminated cloth winding roller, and a rotating rod is arranged on the surface of the contaminated cloth winding roller, and the rotating rod is evenly arranged on the surface of the rubber pad. Fixed bearings are also installed on both sides of the other bottom of the flat bed board, and a scheduling shaft is horizontally installed between the two fixed bearings. A clean cloth is wrapped around the surface of the scheduling shaft, and the clean cloth and the contaminated cloth winding roller are arranged through a motor transmission.

[0022] As a preferred solution of the present invention: a leg binding mechanism is installed at the bottom of the driving base;

[0023] The leg binding mechanism includes a linear track slidably mounted on the bottom surface of the driving base, a sliding block is mounted on the end of the linear track, the bottom of the sliding block is slidably arranged with the surface of the linear track, an adjusting cross bar is laterally mounted on the end of the sliding block, a controller is mounted on the end of the adjusting cross bar, adjusting knobs are mounted on both sides of the surface of the controller, a concave frame is mounted on the bottom of the adjusting cross bar, an articulated frame is mounted on the bottom of the concave frame, angle adjustment joints are correspondingly mounted at the four corners of the articulated frame, a fourth stepping motor is mounted on the bottom of the angle adjustment joint, and the output end of the fourth stepping motor controls the left and right deflection movement of the second movable joint;

[0024] The end of the second movable joint is also equipped with an arc-shaped adjustment mechanism;

[0025] The arc adjustment mechanism includes a fixed pressure cylinder arranged on the back of the second movable joint, the telescopic end of the cylinder body of the fixed pressure cylinder is provided with an upper and lower lifting joint, the end of the upper and lower lifting joint is also provided with an elevation joint, the side of the elevation joint is installed with a worm gear steering gear, and the top of the worm gear steering gear is installed with a steering motor for transmission, and the output end of the steering motor is connected to the elevation joint of the side wall through the worm gear steering gear.

[0026] As a preferred solution of the present invention: the end of the elevation joint is also equipped with an adjustment mechanism:

[0027] The adjustment mechanism comprises a wire management seat installed at the end of the elevation joint, a sensing wire is sleeved at the middle of the top of the wire management seat, a fixed base is installed at the end of the sensing wire, a winder is installed at the middle of the top of the fixed base, a winding roller is installed inside the winder, a wire connector is installed at the bottom of the winding roller through a spring tube, and a buffer clip is installed at the bottom of the wire connector;

[0028] One end of the sensing line and one end of the extension bracket are electrically connected to an electrocardiogram examination mechanism through a wire;

[0029] An ECG monitoring platform is installed on the side of the ECG examination mechanism, a support frame is installed on the back of the ECG monitoring platform, a bearing plate is installed on the top, and a display is installed on the top.

[0030] Compared with the prior art, the present invention has the following beneficial effects:

[0031] 1) The second stepper motor is used to control the rotation of the driving wheel, which facilitates the specific movement of the driving wheel. The middle part of the driving track is used to change the position of the electrocardiogram detection structure. The first stepper motor is used to drive the transmission screw to rotate, thereby further changing the position of the corresponding rotating sleeve. The rotating sleeve changes the specific position of the first movable joint. The end position of the U-shaped swing clamp at the lower end is changed according to actual needs to achieve the descent, close to the upper body of the patient, and the electrocardiogram detection structures are concentrated to avoid entanglement;

[0032] 2) By energizing the wire wheel motor, after the patient's ECG is measured, the winding wire harness is automatically tightened, and the soft rubber hose and the adsorbed soft rubber are retracted to the specific position of the soft rubber hose to avoid manual combing. In addition, the soft rubber hose used, the wires are inserted into one end of the winding wire harness to achieve recycling, so as to avoid manual winding. In addition, in order to avoid the adjacent wire harnesses from being entangled, the arc-shaped adjustment gasket and the trapezoidal bracket are combined to realize the expansion of each wire to avoid entanglement between the wires;

[0033] 3) After the third stepper motor is powered on, it controls the rotation of the contaminated mat reel roller, and the mat on which the person lies is quickly recovered to the surface of the contaminated mat reel roller to achieve tightening. The output end of the third stepper motor is powered on to replace the new mat with the top of the rubber mat, thereby achieving transfer and improving the transfer efficiency;

[0034] 4) The articulated frame and the fourth stepper motor are powered on to drive the angle adjustment joint to rotate, thereby changing the clamping end of the buffer clamp to achieve clamping with the position of the wrist and ankle of the person. During the clamping process, the patient's heart rate is further detected. When recovery is required, the fixed pressure cylinder is used to change the position of the front end elevation joint. Similarly, according to the wire take-up device and the winding roller, the length of the wire is changed after the motor is powered on, thereby further achieving the tightening of the corresponding wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic diagram of the structure of the present invention;

[0036] Figure 2 is a schematic diagram of the structure of a third stepping motor of the present invention;

[0037] Figure 3 It is a structural schematic diagram of the electrocardiogram examination mechanism of the present invention;

[0038] Figure 4 It is a structural schematic diagram of the electrocardiogram monitoring station of the present invention;

[0039] Figure 5 It is a schematic diagram of the structure of the elastic connection mechanism of the present invention;

[0040] Figure 6 This is a schematic diagram of the structure of the replacement mechanism of the present invention;

[0041] Figure 7 It is a schematic diagram of the structure of the controller of the present invention;

[0042] Figure 8 This is a schematic diagram of the structure of the soft rubber hose of the present invention;

[0043] Fig. 9 It is a schematic diagram of the structure of the arc adjustment mechanism of the present invention;

[0044] Fig.10 It is a schematic diagram of the structure of the regulating mechanism of the present invention;

[0045] Fig.11 This is a schematic diagram of the structure of a second stepping motor of the present invention;

[0046] Fig.12 This is a schematic diagram of the structure of the adsorption soft leather tube of the present invention;

[0047] Fig.13 It is a schematic structural diagram of the linear turntable of the present invention;

[0048] Fig.14 It is a structural schematic diagram of the wire take-up device of the present invention;

[0049] Fig.15 It is a schematic diagram of the structure of the linear motor of the present invention.

[0050] In the figure: 1. inspection mechanism; 11. linear turntable; 12. concave outlet groove; 13. wire take-up device; 131. connecting strip; 132. elastic sensor; 14. articulated roller; 15. winding wire harness; 16. adjusting roller; 17. arc-shaped stop frame; 18. wire wheel motor; 19. regulating roller; 191. first regulating shaft; 192. driving roller;

[0051] 2. Elastic connection mechanism; 21. Soft rubber hose; 22. Adsorption soft rubber; 23. Air joint; 24. Adsorption balloon; 25. Control lever; 26. Arc-shaped adjustment gasket; 27. Trapezoidal bracket; 28. Connector; 29. ​​Conical base; 291. Drive motor; 3. Folding mechanism; 31. Drive base; 32. Assembly seat; 33. Second control axis; 34. Handle switch; 35. Handle; 36. U-shaped swing clamp; 38. First movable joint; 391. Extension bracket; 392. T-bracket; 393. Sleeve bracket; 394. Connecting rod; 395. Rotating sleeve; 396. Mounting seat; 397. First stepper motor; 398. Transmission screw; 399. Rotating sleeve;

[0052] 4. displacement mechanism; 41. concave bracket; 42. first driving roller; 43. second stepping motor; 44. driving wheel; 45. driving track; 46. trapezoidal baffle;

[0053] 5. Lying mechanism; 51. Lying bed board; 52. Rubber pad; 53. Articulated bracket; 54. Second driving roller shaft; 55. Articulated shaft; 56. External frame bracket; 57. Universal wheel;

[0054] 6. Replacement mechanism; 61. Assembly bracket; 62. Driving bearing; 63. Third stepping motor; 64. Contaminated pad take-up roller; 65. Rotating rod; 66. Fixed bearing; 67. Dispatching shaft;

[0055] 7. Leg binding mechanism; 71. Linear track; 72. Sliding block; 73. Adjustment crossbar; 74. Controller; 75. Adjustment knob; 76. Concave frame; 77. Articulated frame; 78. Angle adjustment joint; 79. Fourth stepper motor; 791. Second movable joint;

[0056] 8. Arc adjustment mechanism; 81. Fixed pressure cylinder; 82. Up and down lifting joints; 83. Elevation joint; 84. Worm gear steering gear; 85. Steering motor;

[0057] 9. Adjustment mechanism; 91. Cable management seat; 92. Sensing line; 93. Fixed base; 94. Winder; 95. Winding roller; 96. Wire connector; 97. Buffer clamp;

[0058] 10. ECG examination mechanism; 101. ECG monitoring platform; 102. Support frame; 103. Loading plate; 104. Display. DETAILED DESCRIPTION

[0059] 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.

[0060] See also Figure 1 - Fig.15 The present invention provides a technical solution: an electrocardiogram examination bed for avoiding wire entanglement, comprising an examination mechanism 1:

[0061] The inspection mechanism 1 is composed of a linear turntable 11, a concave wire outlet slot 12 and a wire take-up device 13;

[0062] The linear turntable 11 is tapered, and the concave wire outlet groove 12 is arranged around the outer wall of the linear turntable 11. The wire take-up device 13 is pre-buried through the concave wire outlet groove 12, and a hinged roller shaft 14 is provided in the middle of the wire take-up device 13, and a winding wire harness 15 is provided at the bottom of the hinged roller shaft 14. An adjusting roller shaft 16 is installed on the side of the wire take-up device 13, and an arc-shaped baffle 17 is provided at the end of the adjusting roller shaft 16. An arc-shaped baffle 16 is installed at the end of the arc-shaped baffle 17, and an arc-shaped wire outlet groove 17 is provided at the bottom of the arc-shaped baffle 16;

[0063] A reel motor 18 is installed in the middle of the back side of the wire take-up device 13, and the output end of the reel motor 18 is arranged for transmission with the surface of the adjustment roller 16. A regulating roller 19 is installed at the top of the wire take-up device 13, and a first regulating shaft 191 is vertically installed in the middle of the top of the regulating roller 19. A driving roller 192 is installed at the top of the first regulating shaft 191, and the bottom of the driving roller 192 is arranged for transmission with the top of the built-in linear turntable 11.

[0064] In this embodiment: an elastic connecting mechanism 2 is installed at the end position of the linear turntable 11, and the elastic connecting mechanism 2 includes a soft rubber hose 21 sleeved on the surface of the winding harness 15, and the end of the soft rubber hose 21 is provided with an adsorption soft rubber 22, and an air connection seat 23 is installed at the top end of the adsorption soft rubber 22, and an adsorption balloon 24 is installed in the middle of the top end of the air connection seat 23, and a control plate 25 for adjustment is installed on the side of the adsorption balloon 24.

[0065] The linear turntable 11 receives and clamps a plurality of soft rubber tubes 21, and the used adsorption balloon 24 is squeezed and flattened, and the air pressure at the end changes, thereby achieving adsorption with the patient's body surface.

[0066] In this embodiment: an arc-shaped adjusting gasket 26 is installed on the side of the regulating plate 25;

[0067] A trapezoidal bracket 27 is installed between adjacent wire take-ups 13, and one end of the trapezoidal bracket 27 is respectively arranged around the four walls of the linear turntable 11, and a connecting strip 131 is installed on the side wall of the end of the wire take-up 13, and an elastic sensor 132 is provided in the middle of the top end, and a connector 28 is installed in the middle of the top end of the elastic sensor 132, and a conical base 29 is installed on the top end of the connector 28, and a driving motor 291 is installed on the top end of the conical base 29, and the bottom of the driving motor 291 is arranged for transmission with the surface of the connector 28.

[0068] The elastic sensor 132 is used to elastically connect the other end of the wire to the main control end.

[0069] In this embodiment, the bottom of the driving motor 291 is connected to the surface of the linear turntable 11 for transmission, and the top of the driving motor 291 is provided with a folding mechanism 3:

[0070] The folding mechanism 3 includes a driving base 31 installed on the top of the driving motor 291, an assembly seat 32 is installed on the top of the driving base 31, a second regulating shaft 33 is installed horizontally in the middle of the assembly seat 32, a handle switch 34 is provided at the end of the second regulating shaft 33, and a handle 35 is installed in the middle of the top of the handle switch 34.

[0071] The second regulating shaft 33 and the lever switch 34 and the lever 35 are mainly used to control the position of the bed leg binding mechanism 7.

[0072] In this embodiment: the end of the second regulating shaft 33 is installed with a U-shaped swing clamp 36, the end of the U-shaped swing clamp 36 is installed with a first movable joint 38, the end of the first movable joint 38 is installed with, and the bottom is installed with an extension bracket 391, the end of the extension bracket 391 is installed with a T-bracket 392, the end of the T-bracket 392 is installed with a sleeve bracket 393, and the end of the sleeve bracket 393 is also installed with a connecting rod 394 for hinged connection at an angle, and the end of the connecting rod 394 is installed with a rotating sleeve 395 for connection, and a mounting seat 396 is installed in the middle of the top of the rotating sleeve 395, and a first stepper motor 397 is installed in the middle of the top of the mounting seat 396, and a transmission screw 398 is installed at the output end of the first stepper motor 397, and an adjustment bracket is provided on the surface of the transmission screw 398, and a rotating shaft sleeve 399 is installed at the bottom of the rotating sleeve 395, and a displacement mechanism 4 is installed at the bottom of the rotating shaft sleeve 399.

[0073] The purpose of using the rotating sleeve 395 is to utilize the sleeve body to slide the position of the first movable joint 38 forward and backward along the surface of the transmission screw 398.

[0074] In this embodiment: the displacement mechanism 4 includes a concave bracket 41 installed in the middle of the bottom end of the transmission screw 398, a first driving roller shaft 42 is installed in the middle of the bottom end of the concave bracket 41, a second stepping motor 43 is installed in the middle of the first driving roller shaft 42, a driving wheel 44 is provided in the middle of the concave bracket 41, a driving track 45 for movement is installed at the bottom of the driving wheel 44, a trapezoidal baffle 46 is also installed on the inner side wall of the driving track 45, and a lying mechanism 5 is installed on the side wall of the trapezoidal baffle 46.

[0075] The driving wheel 44 and the driving track 45 are used. At this time, when driven by the second stepping motor 43, the position of the driving wheel 44 is controlled to move forward and backward to change the position of the bracket.

[0076] In this embodiment: the flat lying mechanism 5 comprises a flat lying bed board 51 mounted on the side wall of the trapezoidal baffle 46, and a rubber pad 52 is mounted on the top of the flat lying bed board 51;

[0077] An articulated bracket 53 is installed at the bottom of the flat bed board 51, a second driving roller shaft 54 ​​is installed in the middle of the articulated bracket 53, articulated shafts 55 are installed at both ends of the second driving roller shaft 54, an outer frame bracket 56 is installed on the surface of the articulated shaft 55, and universal wheels 57 are installed at the four corners of the bottom of the outer frame bracket 56.

[0078] The hinge shaft 55 and the outer frame bracket 56 are mainly used to support the examination bed for examining patients on the bed surface, and the hinge is used to change the spacing distance between the rubber pad 52 and the outer frame bracket 56.

[0079] In this embodiment, the top ends of the two articulated brackets 53 are respectively supported by the top ends of the two articulated brackets 53, and the flat bed board 51 is provided with a replacement mechanism 6 on both side walls:

[0080] The replacement mechanism 6 includes an assembly bracket 61 installed on one side wall of the flat bed board 51, a driving bearing 62 is installed in the middle of the assembly bracket 61, and a third stepper motor 63 for transmission is installed at the end of the driving bearing 62. The output end of the third stepper motor 63 is arranged for transmission with the contaminated pad cloth winding roller 64. A rotating rod 65 is arranged on the surface of the contaminated pad cloth winding roller 64, and the rotating rod 65 is evenly arranged on the surface of the rubber pad 52. Fixed bearings 66 are also installed on both sides of the other bottom of the flat bed board 51, and a scheduling shaft 67 is installed horizontally between the two fixed bearings 66. A clean pad cloth is wrapped around the surface of the scheduling shaft 67, and the clean pad cloth and the contaminated pad cloth winding roller 64 are arranged through a motor transmission.

[0081] The scheduling shaft 67 is used to wrap the clean pad, and the contaminated pad is recovered by the contaminated pad reel 64 controlled by the motor.

[0082] In this embodiment: a leg binding mechanism 7 is installed at the bottom of the driving base 31;

[0083] The leg binding mechanism 7 includes a linear track 71 slidably mounted on the bottom surface of the driving base 31, a sliding block 72 is mounted at the end of the linear track 71, and the bottom of the sliding block 72 is slidably arranged with the surface of the linear track 71, and an adjusting crossbar 73 is laterally mounted at the end of the sliding block 72, and a controller 74 is mounted at the end of the adjusting crossbar 73, and adjusting knobs 75 are mounted on both sides of the surface of the controller 74, and a concave frame 76 is mounted at the bottom of the adjusting crossbar 73, and a hinged frame 77 is mounted at the bottom of the concave frame 76, and angle adjustment joints 78 are correspondingly mounted at the four corners of the hinged frame 77, and a fourth stepping motor 79 is mounted at the bottom of the angle adjustment joint 78, and the output end of the fourth stepping motor 79 controls the second movable joint 791 to deflect left and right;

[0084] The end of the second movable joint 791 is also equipped with an arc-shaped adjustment mechanism 8;

[0085] The arc adjustment mechanism 8 includes a fixed pressure cylinder 81 arranged on the back side of the second movable joint 791, and the telescopic end of the cylinder body of the fixed pressure cylinder 81 is provided with an upper and lower lifting joint 82, and the end of the upper and lower lifting joint 82 is also provided with an elevation joint 83. A worm gear steering gear 84 is installed on the side of the elevation joint 83, and a steering motor 85 for transmission is installed on the top of the worm gear steering gear 84. The output end of the steering motor 85 is connected to the elevation joint 83 of the side wall through the worm gear steering gear 84.

[0086] The main purpose of the upper and lower lifting joints 82 and the elevation joints 83 is to adjust the position of the clamping structure at the ankle and wrist of the patient.

[0087] In this embodiment, the end of the elevation joint 83 is also equipped with an adjustment mechanism 9:

[0088] The adjustment mechanism 9 includes a cable management seat 91 installed at the end of the elevation joint 83, a sensing line 92 is sleeved in the middle of the top of the cable management seat 91, a fixed base 93 is installed at the end of the sensing line 92, a winder 94 is installed at the middle of the top of the fixed base 93, a winding roller 95 is installed inside the winder 94, a wire connector 96 is installed at the bottom of the winding roller 95 through a spring tube 96, and a buffer clip 97 is installed at the bottom of the wire connector 96;

[0089] One end of the sensing line 92 and one end of the extension bracket 391 are electrically connected to the electrocardiogram examination mechanism 10 through a wire.

[0090] The eye support 391 and the electrocardiogram examination mechanism 10 are used to transmit the bioelectric signals of each wire from the wire connector 96 and various sensing lines 92 to the functional area with analysis and calculation.

[0091] In this embodiment: an ECG testing platform 101 is installed on the side of the ECG testing mechanism 10 , a support frame 102 is installed on the back of the ECG testing platform 101 , a bearing plate 103 is installed on the top, and a display 104 is installed on the top.

[0092] The data is analyzed through the ECG monitoring station 101, the ECG detection data is acquired by the carrier board 103, and the display 104 is used to realize the response of the data heart rate curve.

[0093] Specific use: Step 1: The patient to be examined lies flat on the examination bed;

[0094] Then, the clean cloth is installed on the surface of the scheduling shaft 67 at the connection of the fixed bearing 66, and the output shaft of the third stepper motor 63 is used to drive the rotation of the contaminated cloth retracting roller 64. When the patient lies flat, the patient is separated from the rubber pad 52 of the bed. For each patient examined, in order to prevent infection, the third stepper motor 63 can be controlled to rotate by a foot switch to drive the contaminated cloth retracting roller 64 to rotate. At this time, the cloth of the rotating rod 65 will be retracted on the surface of the contaminated cloth retracting roller 64, and the clean cloth will rotate from the position of the rotating rod 65. When one end of the scheduling shaft 67 rotates, the clean cloth is extended from here to the surface of the rubber pad 52, and the clean side replaces the dirty side, so as to realize the subsequent patient examination.

[0095] Step 2: Use of various sets of testing instruments on the electrocardiogram examination bed;

[0096] According to the position of the patient's upper body and limbs lying flat, the personnel operate the second stepper motor 43 to drive the driving wheel 44 to rotate, and the driving wheel 44 rolls and moves forward and backward along the surface of the controlled driving track 45 until it reaches a suitable distance from the patient's waist. The trapezoidal baffle 46 is used to prevent the patient from touching the driving track 45 when moving sideways;

[0097] Step 3: Change the height of the heart rate detection structure;

[0098] At this time, the personnel turns on the first stepper motor 397 again. At this time, the output shaft of the first stepper motor 397 drives the transmission screw 398 to rotate. After the transmission screw 398 rotates, the thread is lifted up and down by rotating the sleeve 395 along the transmission screw 398 in place. As the height change of lifting, the connecting rod 394 and the end of the first movable joint 38 are height-adjusted at this moment, and slide forward and backward along the surface of the transmission screw 398 according to the surface of the rotating sleeve 395. During the sliding process, the uniform adjustment of the height of the inspection mechanism 1 and the bed leg binding mechanism 7 is achieved;

[0099] At this time, the user lowers the specific downward angle of the U-shaped swing clamp 36 by lowering the specific downward angle of the first movable joint 38;

[0100] The patient needs to take off his shirt, and then the medical staff will take each adsorption soft skin glue 22 from the area of ​​the respective concave outlet groove 12, and stretch it, and pass through each independent soft skin rubber tube 21 according to the winding wire harness 15, and according to the side length of the winding wire harness 15 extended from the tube body of the soft skin rubber tube 21, the medical staff will let the end surface of the adsorption soft skin glue 22 be adsorbed on certain specific areas around the sternum of each heart expansion of the patient and on the surface of the ribs, and the air will be discharged under the pressure of the adsorption balloon 24, and the air pressure difference created by the adsorption soft skin glue 22 area will be used to make the sensing structure and the patient's body surface be adsorbed;

[0101] Each independent adsorption soft skin glue 22 must be removed from the surface of the concave outlet groove 12. In order to prevent entanglement, the arc-shaped adjustment gasket 26 and the interval area between the trapezoidal bracket 27 are separated, so that the two adjacent adsorption soft skin glues 22 and the wire structure are separated. After separation, it is adsorbed to a specific place, and other places can be taken and then adsorbed to the corresponding place (there is no need to worry about reset, because each wire structure is tightened by a motor without using a reset spring);

[0102] Step 4: Clamping of wrists and ankles;

[0103] At this time, the user manually operates the handle switch 35, adjusts the handle 34, and adjusts the surface of the sliding block 72 placed on the top surface of the linear track 71 to slide linearly. When it is necessary to bind the wrist and ankle with a clip, the user uses the rod body structure of the adjusting cross bar 73 to expand the binding structure.

[0104] At this time, the user operates the controller 74, and after the fourth stepper motor 79 is powered on, the direction of the second movable joint 791 is driven to change. At this time, the cylinder structure of the fixed pressure cylinder 81 is extended and retracted to control the height of the upper and lower lifting joint 82, so that the position of the buffer clamp 97 can be moved downward. When clamping is required, the surface of the sensing line 92 is stretched to extend. The user only needs to press and stretch the buffer clamp 97 to bind it to the patient's wrist position. After binding and clamping the patient's arm and ankle, the sensed ECG information is analyzed from the ECG monitoring station 10, and finally the data is directly fed back from the position of the wire to the surface of the carrier plate 103 for feedback display;

[0105] Step 5: After acquiring the data, recycle it to its original location;

[0106] At this time, the user only needs to retract the balloon, and finally transfer from one end of the adsorbed soft skin glue 22, and comb and retract the winding wire harness 15. At this time, the winding wire harness 15 penetrates the end of the soft skin rubber tube 21 to achieve recovery, and then the wire wheel motor 18 is energized to control the articulated roller 14 to rewind to the surface. In order to facilitate the transfer of wires and avoid entanglement, the roller 16 is adjusted to the middle slot position facing the arc-shaped baffle 17 until it reaches the surface of the winding wire harness 15, completing the automatic recovery. At this time, the adsorbed soft skin glue 22 is transferred to the surface of the winding wire harness 15;

[0107] Retract to the surface of the respective concave outlet grooves 12 to achieve fixation;

[0108] Step 6: The clips on the ankles and wrists are retracted;

[0109] Each of these personnel presses open the buffer clamp 97, and then starts the motor in the same way, driving the wire taking-up structure and the surface of the winding roller 95 to achieve tightening. When tightening, the surface of the sensing wire 92 is used to achieve tightening. Finally, in the same way, the wire harness is received on the surface of the winding roller 95 and tightened through the surface of the wire connector 96.

[0110] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An electrocardiogram examination bed for preventing wire entanglement, comprising an examination mechanism (1): It is characterized in that The inspection mechanism (1) is composed of a linear turntable (11), a concave wire outlet groove (12) and a wire take-up device (13); The linear turntable (11) is conical and is arranged around the concave wire outlet groove (12) on the outer wall of the linear turntable (11); the wire take-up device (13) is pre-buried through the concave wire outlet groove (12); a hinged roller shaft (14) is provided in the middle of the wire take-up device (13); a winding wire harness (15) is provided at the bottom of the hinged roller shaft (14); an adjusting roller shaft (16) is installed on the side of the wire take-up device (13); an arc-shaped baffle (17) is provided at the end of the adjusting roller shaft (16); an arc-shaped baffle (16) is installed at the end of the arc-shaped baffle (17); and an arc-shaped wire outlet groove (17) is provided at the bottom of the arc-shaped baffle (16); A wire wheel motor (18) is installed in the middle of the back of the wire take-up device (13), and the output end of the wire wheel motor (18) is arranged to be transmitted with the surface of the regulating roller shaft (16). A regulating roller shaft (19) is installed at the top of the wire take-up device (13), and a first regulating shaft (191) is vertically installed in the middle of the top of the regulating roller shaft (19). A driving roller shaft (192) is installed at the top of the first regulating shaft (191), and the bottom of the driving roller shaft (192) is arranged to be transmitted with the top of the built-in linear turntable (11).

2. The electrocardiogram examination bed for avoiding wire entanglement according to claim 1, characterized in that: An elastic connection mechanism (2) is installed at the end of the linear turntable (11), and the elastic connection mechanism (2) includes a soft rubber hose (21) sleeved on the surface of the winding harness (15), and the end of the soft rubber hose (21) is provided with an adsorption soft rubber (22), and an air connection seat (23) is installed at the top end of the adsorption soft rubber (22), and an adsorption balloon (24) is installed in the middle of the top end of the air connection seat (23), and a control lever (25) for adjustment is installed on the side of the adsorption balloon (24).

3. The electrocardiogram examination bed for avoiding wire entanglement according to claim 2, characterized in that: An arc-shaped adjusting gasket (26) is installed on the side of the regulating plate (25); A trapezoidal bracket (27) is installed between adjacent wire take-ups (13), one end of the trapezoidal bracket (27) is respectively arranged around the four walls of the linear turntable (11), a connecting strip (131) is installed on the side wall of the end of the wire take-up (13), and an elastic sensor (132) is provided at the middle of the top end, a connector (28) is installed at the middle of the top end of the elastic sensor (132), a conical base (29) is installed at the top end of the connector (28), a driving motor (291) is installed at the top end of the conical base (29), and the bottom of the driving motor (291) is arranged for transmission with the surface of the connector (28).

4. The electrocardiogram examination bed for avoiding wire entanglement according to claim 3, characterized in that: The bottom of the driving motor (291) is arranged to be in transmission with the surface of the linear turntable (11), and the top of the driving motor (291) is provided with a folding mechanism (3): The folding mechanism (3) comprises a driving base (31) mounted on the top of a driving motor (291), an assembly base (32) mounted on the top of the driving base (31), a second regulating shaft (33) mounted transversely in the middle of the assembly base (32), a handle switch (34) being provided at the end of the second regulating shaft (33), and a handle (35) being mounted in the middle of the top of the handle switch (34).

5. The electrocardiogram examination bed for avoiding wire entanglement according to claim 4, characterized in that: The end of the second regulating shaft (33) is installed with a U-shaped swing clamp (36), the end of the U-shaped swing clamp (36) is installed with a first movable joint (38), the end of the first movable joint (38) is installed with, the bottom is installed with an extension bracket (391), the end of the extension bracket (391) is installed with a T-shaped bracket (392), the end of the T-shaped bracket (392) is installed with a sleeve bracket (393), the end of the sleeve bracket (393) is also obliquely installed with a connecting rod (394) for hinged connection, the The end of the connecting rod (394) is equipped with a rotating sleeve (395) for connection, a mounting seat (396) is installed at the middle of the top end of the rotating sleeve (395), a first stepper motor (397) is installed at the middle of the top end of the mounting seat (396), a transmission screw (398) is installed at the output end of the first stepper motor (397), an adjustment bracket is provided on the surface of the transmission screw (398), a rotating shaft sleeve (399) is installed at the bottom end of the rotating sleeve (395), and a displacement mechanism (4) is installed at the bottom of the rotating shaft sleeve (399).

6. The electrocardiogram examination bed for avoiding wire entanglement according to claim 5, characterized in that: The displacement mechanism (4) comprises a concave bracket (41) mounted in the middle of the bottom end of the transmission screw (398); a first driving roller shaft (42) is mounted in the middle of the bottom end of the concave bracket (41); a second stepping motor (43) is mounted in the middle of the first driving roller shaft (42); a driving wheel (44) is provided in the middle of the concave bracket (41); a driving track (45) for movement is mounted at the bottom of the driving wheel (44); a trapezoidal baffle (46) is also mounted on the inner side wall of the driving track (45); and a lying mechanism (5) is mounted on the side wall of the trapezoidal baffle (46).

7. The electrocardiogram examination bed for avoiding wire entanglement according to claim 6, characterized in that: The lying mechanism (5) comprises a lying bed board (51) mounted on the side wall of the trapezoidal baffle (46), and a rubber pad (52) is mounted on the top of the lying bed board (51); A hinged bracket (53) is installed at the bottom of the flat bed board (51), a second driving roller shaft (54) is installed in the middle of the hinged bracket (53), hinged shafts (55) are installed at both ends of the second driving roller shaft (54), an outer frame bracket (56) is installed on the surface of the hinged shaft (55), and universal wheels (57) are installed at the four corners of the bottom of the outer frame bracket (56).

8. The electrocardiogram examination bed for avoiding wire entanglement according to claim 7, characterized in that: The top ends of the two articulated brackets (53) are respectively supported by the top ends of the two articulated brackets (53), and the side walls of the flat bed board (51) are installed with a replacement mechanism (6): The replacement mechanism (6) comprises an assembly bracket (61) mounted on one side wall of the flat bed board (51), a driving bearing (62) is mounted in the middle of the assembly bracket (61), a third stepping motor (63) for transmission is mounted at the end of the driving bearing (62), the output end of the third stepping motor (63) is arranged for transmission with the contaminated pad cloth rewinding roller (64), a rotating rod (65) is arranged on the surface of the contaminated pad cloth rewinding roller (64), the rotating rod (65) is evenly arranged on the surface of the rubber pad (52), fixed bearings (66) are also mounted on both sides of the other bottom of the flat bed board (51), a scheduling shaft (67) is transversely mounted between the two fixed bearings (66), a clean pad cloth is wrapped around the surface of the scheduling shaft (67), and the clean pad cloth and the contaminated pad cloth rewinding roller (64) are arranged for transmission via a motor.

9. The electrocardiogram examination bed for avoiding wire entanglement according to claim 4, characterized in that: A leg binding mechanism (7) is installed at the bottom of the driving base (31); The leg binding mechanism (7) comprises a linear track (71) slidably mounted on the bottom surface of the driving base (31); a sliding block (72) is mounted at the end of the linear track (71); the bottom of the sliding block (72) is slidably arranged with the surface of the linear track (71); an adjusting cross bar (73) is laterally mounted at the end of the sliding block (72); a controller (74) is mounted at the end of the adjusting cross bar (73); adjusting knobs (75) are mounted on both sides of the surface of the controller (74); a concave frame (76) is mounted at the bottom of the adjusting cross bar (73); a hinged frame (77) is mounted at the bottom of the concave frame (76); angle adjustment joints (78) are mounted at the four corners of the hinged frame (77); a fourth stepping motor (79) is mounted at the bottom of the angle adjustment joint (78); the output end of the fourth stepping motor (79) controls the second movable joint (791) to deflect left and right; The end of the second movable joint (791) is also equipped with an arc-shaped adjustment mechanism (8); The arc adjustment mechanism (8) includes a fixed pressure cylinder (81) arranged on the back side of the second movable joint (791), the telescopic end of the cylinder body of the fixed pressure cylinder (81) is provided with an up and down lifting joint (82), the end of the up and down lifting joint (82) is also provided with an elevation joint (83), the side of the elevation joint (83) is installed with a worm gear steering gear (84), the top of the worm gear steering gear (84) is installed with a steering motor (85) for transmission, and the output end of the steering motor (85) is connected to the elevation joint (83) of the side wall through the worm gear steering gear (84).

10. The electrocardiogram examination bed for avoiding wire entanglement according to claim 9, characterized in that: The end of the elevation joint (83) is also equipped with an adjustment mechanism (9): The adjustment mechanism (9) comprises a cable management seat (91) mounted at the end of the elevation joint (83); a sensing cable (92) is sleeved at the middle of the top of the cable management seat (91); a fixed base (93) is mounted at the end of the sensing cable (92); a winder (94) is mounted at the middle of the top of the fixed base (93); a winding roller (95) is mounted inside the winding roller (94); a wire connector (96) is mounted at the bottom of the winding roller (95) via a spring tube (96); a buffer clamp (97) is mounted at the bottom of the wire connector (96); One end of the sensing line (92) and one end of the extension bracket (391) are electrically connected to the electrocardiogram examination mechanism (10) via a wire; An electrocardiogram monitoring platform (101) is installed on the side of the electrocardiogram examination mechanism (10), a support frame (102) is installed on the back of the electrocardiogram monitoring platform (101), a bearing plate (103) is installed on the top, and a display (104) is installed on the top.

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