Rehabilitation apparatus for department of cardiology and use method thereof

Abstract

The invention discloses a cardiology department rehabilitation instrument and a using method thereof.The cardiology department rehabilitation instrument comprises a bearing bottom plate, the top end of the bearing bottom plate is fixedly connected with a manned bench and a positioning support, the top end of the positioning support is rotationally connected with a supporting shaft rod, the supporting shaft rod is fixedly connected with a carrying plate, and the middle of one side of the carrying plate is rotationally connected with a transmission screw; a transmission motor is fixedly connected to the middle of the top end of the carrying plate, the output end of the transmission motor is fixedly connected with a transmission screw, an exercise assembly is arranged on the outer side of the transmission screw and used for conducting rehabilitation training on a patient, and an adjusting assembly is arranged at one end of the top of the bearing bottom plate and used for driving the carrying plate to turn over. The exercise assembly comprises a carrying frame. The invention relates to the technical field of rehabilitation instruments. Through cooperation of the whole structure, upper limb training and lower limb training of a person share one training assembly, so that the whole production cost is effectively controlled, and the occupied area is greatly reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of rehabilitation equipment, and in particular to a cardiology rehabilitation equipment and a use method thereof. Background Art

[0002] Cardiology is the abbreviation of cardiovascular medicine. It mainly uses internal medicine to diagnose and treat diseases of the heart and blood vessels connected to the heart, which helps promote the recovery of the body. Among them, after treatment, cardiology patients often need physical training through rehabilitation equipment to enhance muscle strength and endurance and improve cardiopulmonary function.

[0003] However, traditional rehabilitation equipment often requires separate partitions for upper limb training and lower limb training, which not only occupies a large area, but also increases the overall production cost.

[0004] To this end, the present invention provides a cardiology rehabilitation device and a method of using the same to solve the above-mentioned problems. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a cardiology rehabilitation device and a method of using the same, which solves the above-mentioned problems.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a cardiology rehabilitation device, including a load-bearing base plate, the top of the load-bearing base plate is fixedly connected with a manned bench and a positioning support, the top of the positioning support is rotatably connected with a support shaft, a carrying plate is fixedly connected to the support shaft, a transmission screw is rotatably connected to the middle of one side of the carrying plate, a transmission motor is fixedly connected to the middle of the top of the carrying plate, and the output end of the transmission motor is fixedly connected to the transmission screw, an exercise component is arranged on the outside of the transmission screw, the exercise component is used to perform rehabilitation training on patients, and an adjustment component is arranged at one end of the top of the load-bearing base plate, the adjustment component is used to drive the carrying plate to flip.

[0007] Preferably, the exercise component includes a carrying frame, a linear guide rod, a displacement plate, a guide screw, a force pressure plate, a coil spring and a force pull rod, the outer side of the transmission screw is threadedly connected to the carrying frame, both ends of the inner side of the carrying frame are fixedly connected to the linear guide rod, the bottom ends of the two linear guide rods are slidably connected with the displacement plate, the bottom end of the inner side of the carrying frame is rotatably connected with the guide screw, and the displacement plate is also threadedly connected to the guide screw, the top ends of the two linear guide rods are slidably connected with the force pressure plate, the bottom end of the force pressure plate and the displacement plate are fixedly connected with a coil spring, the tops of both ends of the force pressure plate are fixedly connected with the force pull rods, one side of the force pressure plate is fixedly connected with the leg hook frame, and the bottom end of the force pressure plate is rotatably connected to two linkage rods A.

[0008] Preferably, the exercise component also includes a positioning shaft, a linkage plate B, an assembly column, a force plate, a holding roller and a locking seat, the bottom end of one side of the carrying frame is fixedly connected to two positioning shafts, the outer sides of the two positioning shafts are rotatably connected to the linkage plate B, the middle part of the linkage plate B is fixedly connected to the assembly column, and the ends of the two linkage rods A away from the force pressure plate are respectively rotatably connected to the two assembly columns, the inside of the linkage plate B is slidably connected to the force plate, the end of the force plate located outside the linkage plate B is fixedly connected to the holding roller, the end of the linkage plate B away from the positioning shaft is fixedly connected to the locking seat, the middle part of the locking seat is slidably connected to the locking shaft, and one end of the locking shaft is clamped and connected to the force plate, the middle part of the locking shaft is fixedly connected to a baffle, and a return spring is fixedly connected between the baffle and the locking seat.

[0009] Preferably, the adjustment assembly includes a transmission seat, a central rotating shaft, an eccentric plate A, a linkage slot and a guide rod, one end of the top of the bearing base plate is fixedly connected to the transmission seat, the inner side of the transmission seat is rotatably connected to the central rotating shaft, both ends of the central rotating shaft are fixedly connected to the eccentric plate A, a linkage slot is provided in the middle of the eccentric plate A, one end of the eccentric plate A away from the central rotating shaft is rotatably connected to the guide rod, and the end of the guide rod away from the eccentric plate A is also rotatably connected to the carrying plate, one side of the transmission seat is fixedly connected to an extension seat, the top of the extension seat is fixedly connected to a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected to a transmission frame, and the two ends of the transmission frame are respectively movably connected to the inside of the two linkage slots.

[0010] Preferably, the top and bottom ends of one side of the mounting plate are fixedly connected to a transverse plate, and the transmission screw is rotatably connected between the two transverse plates.

[0011] Preferably, both ends of one side of the mounting plate are fixedly connected with linear guide rails, a side of the mounting frame close to the linear guide rail is fixedly connected with a linear slider, and the mounting frame is connected to the linear guide rail via the linear slider.

[0012] Preferably, a plurality of locking through holes are opened in the middle of the force-bearing plate, and the locking shaft is snap-connected inside the locking through holes.

[0013] Preferably, one end of the locking shaft rod away from the force-bearing plate is fixedly connected to a force-bearing sheet, and an anti-slip sleeve is fixedly connected to the outer side of the force-bearing sheet.

[0014] Preferably, a plurality of hangers are fixedly connected to both sides of the top of the bearing base plate, and an airbag is fixedly connected to the top end of the inner side of the hanger.

[0015] A method for using a cardiology rehabilitation device, the steps are as follows:

[0016] The first step is to adjust the vertical displacement of the linear guide rail through the transmission screw so that the force-bearing pull rod reaches a height that can be grasped by the hand of a person;

[0017] In the second step, the personnel hold the force-bearing pull rod with both hands and pull the force-bearing pressure plate downward, so that the force-bearing pressure plate performs vertical training on the personnel's upper limbs under the support of the spiral spring;

[0018] In the third step, the operator presses the grip roller with his hand, and cooperates with the spiral spring to form an extension training of the operator's upper limbs;

[0019] The fourth step is to adjust the carrying plate to be level with the bearing bottom plate through the adjusting component, hook the feet of the person on the leg hook frame, and pull the leg hook frame through the legs to cooperate with the coil spring to perform rehabilitation training on the person's lower limbs.

[0020] Beneficial Effects

[0021] The present invention provides a cardiology rehabilitation device and a method of using the same. Compared with the prior art, the present invention has the following beneficial effects:

[0022] The cardiology rehabilitation device and the method of using the same, through overall structural coordination, allow personnel's upper limb training and lower limb training to share one training component, thereby effectively controlling the overall production cost and greatly reducing the floor space occupied.

[0023] The cardiology rehabilitation device and the method of using the same can switch the upper limb training or lower limb training form of the exercise component by adjusting the structural coordination of the components and utilizing the controllable rotation of the eccentric plate A, thereby effectively reducing the time consumption of form switching.

[0024] The cardiology rehabilitation device and the method of using the same can utilize the resistance of the displacement of the stressed pressure plate through the structural coordination of the training components to conduct effective rehabilitation training for personnel, and the resistance of the stressed pressure plate is controllable, thereby being able to meet the needs of different patients. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a schematic diagram of the present invention;

[0026] Figure 2 It is a schematic diagram of the assembly structure of the support shaft and the mounting plate of the present invention;

[0027] Figure 3 is a schematic diagram of the structure of the exercise assembly of the present invention;

[0028] Figure 4 It is a schematic diagram of the assembly structure of the linkage rod A and the linkage plate B of the present invention;

[0029] Figure 5 It is a schematic diagram of the separation structure of the linkage rod A and the assembly column of the present invention;

[0030] Figure 6 It is a schematic diagram of the internal structure of the carrier of the present invention;

[0031] Figure 7 It is a schematic diagram of the removal structure of the load-bearing plate of the present invention;

[0032] Figure 8 The present invention Figure 7 A partial enlarged view of the middle A;

[0033] Fig. 9 It is a schematic diagram of the structure of the regulating component of the present invention.

[0034] In the figure, 1, the load-bearing base plate; 2, the manned bench; 3, the positioning support; 4, the supporting shaft; 5, the carrying plate; 6, the transmission screw; 7, the transmission motor; 8, the exercise assembly; 9, the adjustment assembly; 10, the linear guide rail; 11, the carrying frame; 12, the linear guide rod; 13, the displacement plate; 14, the guide screw; 15, the pressure plate; 16, the spiral spring; 17, the force rod; 18, the leg hook; 19, the linkage rod A; 20, positioning shaft; 21, linkage plate B; 22, assembly column; 23, force plate; 24, holding roller; 25, locking seat; 26, locking shaft; 27, baffle; 28, return spring; 29, force plate; 30, transmission seat; 31, central shaft; 32, eccentric plate A; 33, linkage slot; 34, guide rod; 35, extension seat; 36, hydraulic cylinder; 37, transmission frame; 38, bracket. DETAILED DESCRIPTION

[0035] 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.

[0036] Embodiment 1:

[0037] See also Figure 1-9 A cardiology rehabilitation device comprises a bearing base plate 1, a manned bench 2 and a positioning support 3 are fixedly connected to the top of the bearing base plate 1, a support shaft 4 is rotatably connected to the top of the positioning support 3, a carrying plate 5 is fixedly connected to the supporting shaft 4, a transmission screw 6 is rotatably connected to the middle of one side of the carrying plate 5, a transmission motor 7 is fixedly connected to the middle of the top of the carrying plate 5, and the output end of the transmission motor 7 is fixedly connected to the transmission screw 6, an exercise component 8 is arranged on the outside of the transmission screw 6, and the exercise component 8 is used for rehabilitation training of patients, and an adjustment component 9 is arranged at one end of the top of the bearing base plate 1, and the adjustment component 9 is used to drive the carrying plate 5 to flip;

[0038] In detail, a plurality of hangers 38 are fixedly connected to both sides of the top of the load-bearing bottom plate 1, and an air bag is fixedly connected to the top of the inner side of the hanger 38. By using the setting of the hanger 38, when a person sits on the manned bench 2, his feet can hook the hanger 38, and when a person lies on the manned bench 2, his hands can hold the hanger 38, so that the person can apply force. At the same time, with the setting of the air bag, the comfort of the person can be greatly improved.

[0039] In detail, the top and bottom ends of one side of the mounting plate 5 are fixedly connected with a transverse plate, and the transmission screw 6 is rotatably connected between the two transverse plates. By using the arrangement of the transverse plates, the transmission screw 6 can be effectively assembled, and in this embodiment, a ball bearing is further arranged at the connection between the transmission screw 6 and the transverse plate to improve the smoothness of the rotation of the transmission screw 6 on the transverse plate;

[0040] The exercise assembly 8 includes a carrying frame 11, a linear guide rod 12, a displacement plate 13, a guide screw 14, a force-bearing pressure plate 15, a coil spring 16 and a force-bearing pull rod 17. The outer side of the transmission screw 6 is threadedly connected to the carrying frame 11, and the two ends of the inner side of the carrying frame 11 are fixedly connected to the linear guide rod 12. The displacement plate 13 is slidably connected between the bottom ends of the two linear guide rods 12. The bottom end of the inner side of the carrying frame 11 is rotatably connected to the guide screw 14, and the displacement plate 13 is also threadedly connected to the guide screw 14. The force-bearing pressure plate 15 is slidably connected between the top ends of the two linear guide rods 12. The coil spring 16 is fixedly connected between the bottom end of the force-bearing pressure plate 15 and the displacement plate 13. The tops of the two ends of the force-bearing pressure plate 15 are fixedly connected to the force-bearing pull rod 17. A leg hook frame 18 is fixedly connected to one side of the force-bearing pressure plate 15. The bottom end of the force-bearing pressure plate 15 is rotatably connected to two linkage rods A19.

[0041] Furthermore, both ends of one side of the mounting plate 5 are fixedly connected with a linear guide rail 10, and a linear slider is fixedly connected to the side of the mounting frame 11 close to the linear guide rail 10, and the mounting frame 11 is connected to the linear guide rail 10 through the linear slider. By using the arrangement of the linear guide rail 10 and the linear slider, the displacement of the mounting frame 11 can be effectively limited to prevent the mounting frame 11 from rotating with the transmission screw 6. In this embodiment, the cross-sectional shape of the linear guide rail 10 is an "I" shape, and accordingly, an assembly groove with the same cross-sectional shape as the linear guide rail 10 is opened in the middle of the linear slider. Through the structural characteristics of the linear guide rail 10, the linear slider can be prevented from detaching from the linear guide rail 10.

[0042] The exercise assembly 8 also includes a positioning shaft 20, a linkage plate B21, an assembly column 22, a force plate 23, a gripping roller 24 and a locking seat 25. The bottom end of one side of the mounting frame 11 is fixedly connected to two positioning shafts 20, the outer sides of the two positioning shafts 20 are both rotatably connected to the linkage plate B21, the middle part of the linkage plate B21 is fixedly connected to the assembly column 22, and the ends of the two linkage rods A19 away from the force pressure plate 15 are respectively rotatably connected to the two assembly columns 22, the inside of the linkage plate B21 is slidably connected to the force plate 23, the end of the force plate 23 located outside the linkage plate B21 is fixedly connected to the gripping roller 24, the end of the linkage plate B21 away from the positioning shaft 20 is fixedly connected to the locking seat 25, the middle part of the locking seat 25 is slidably connected to the locking shaft 26, and one end of the locking shaft 26 is clamped and connected to the force plate 23, the middle part of the locking shaft 26 is fixedly connected to a baffle 27, and a return spring 28 is fixedly connected between the baffle 27 and the locking seat 25;

[0043] Furthermore, a plurality of locking through holes are provided in the middle of the force-bearing plate 23, and the locking shaft 26 is connected in a snap connection inside the locking through holes. By means of the setting of the locking through holes, when the locking shaft 26 is close to the force-bearing plate 23, the locking shaft 26 can be snapped into the locking through holes, so that the locking shaft 26 and the force-bearing plate 23 can be stably connected, thereby preventing the force-bearing plate 23 from sliding uncontrollably.

[0044] Preferably, the end of the locking shaft 26 away from the force-bearing plate 23 is fixedly connected to a force-bearing sheet 29, and the outer side of the force-bearing sheet 29 is fixedly connected to an anti-slip sleeve. The force-bearing sheet 29 is arranged to facilitate the grip of the user, and the anti-slip sleeve is arranged to prevent the user's hand from slipping.

[0045] The adjusting assembly 9 includes a transmission seat 30, a central rotating shaft 31, an eccentric plate A32, a linkage slot 33 and a guide rod 34. One end of the top of the bearing base plate 1 is fixedly connected to the transmission seat 30, the inner side of the transmission seat 30 is rotatably connected to the central rotating shaft 31, both ends of the central rotating shaft 31 are fixedly connected to the eccentric plate A32, a linkage slot 33 is provided in the middle of the eccentric plate A32, one end of the eccentric plate A32 away from the central rotating shaft 31 is rotatably connected to the guide rod 34, and the end of the guide rod 34 away from the eccentric plate A32 is also rotatably connected to the carrying plate 5, one side of the transmission seat 30 is fixedly connected to an extension seat 35, the top of the extension seat 35 is fixedly connected to a hydraulic cylinder 36, the output end of the hydraulic cylinder 36 is fixedly connected to a transmission frame 37, and the two ends of the transmission frame 37 are respectively movably connected to the inside of the two linkage slots 33;

[0046] In this embodiment, a stabilizing ear is fixedly connected to the other side of the mounting plate 5, and a rotating shaft is rotatably connected to the stabilizing ear, and one end of the guide rod 34 away from the linkage slot 33 is also fixedly connected to the rotating shaft;

[0047] Embodiment 2:

[0048] See also Figure 1-9 This embodiment provides a method for using a cardiology rehabilitation device based on the first embodiment, and the steps are as follows:

[0049] The first step is to adjust the vertical displacement of the linear guide rail 10 through the transmission screw 6 so that the force-bearing pull rod 17 reaches a height that can be grasped by a person's hand;

[0050] More specifically, the transmission motor 7 is started to drive the transmission screw 6 to rotate, and the transmission screw 6 is connected to the mounting frame 11, so that the mounting frame 11 can be vertically displaced under the limit of the linear guide rail 10 until the force-bearing pull rod 17 is adjusted to a height that can be held by a person's hand;

[0051] In the second step, the personnel hold the force-bearing pull rod 17 with both hands and pull the force-bearing pressure plate 15 downward, so that the force-bearing pressure plate 15 performs vertical training on the personnel's upper limbs under the support of the coil spring 16;

[0052] In more detail, a person stands on the load-bearing bottom plate 1 or sits on the manned bench 2, and then pulls the stress-bearing pull rod 17 downward, so that the stress-bearing pull rod 17 can drive the stress-bearing pressure plate 15 to perform vertical displacement under the limit of the linear guide rod 12, and because the coil spring 16 is located between the stress-bearing pressure plate 15 and the displacement plate 13, when the stress-bearing pressure plate 15 is displaced, the coil spring 16 can provide resistance to the stress-bearing pressure plate 15, and when the stress-bearing pull rod 17 stops being pulled, the setting of the coil spring 16 can pull the person's hand upward, thereby performing rehabilitation exercises on the person's upper limbs;

[0053] The guide screw 14 can be rotated to cooperate with the connection between the guide screw 14 and the displacement plate 13, so that the displacement plate 13 can be vertically displaced along the linear guide rod 12, so as to adjust the distance between the force-bearing pressure plate 15 and the displacement plate 13. Since the coil spring 16 is located between the force-bearing pressure plate 15 and the displacement plate 13, when the displacement plate 13 is displaced, the coil spring 16 can be pre-pressed to adjust the size of the resistance when the force-bearing pressure plate 15 slides;

[0054] In the third step, the operator presses the gripping roller 24 with his hand, and cooperates with the spiral spring 16 to form an extension training of the operator's upper limbs;

[0055] In more detail, the two hands of the personnel respectively hold the two holding rollers 24 and pull the holding rollers 24, and the holding rollers 24 drive the linkage plate B21 to rotate under the support of the positioning shaft 20. Since the linkage rod A19 is connected between the assembly column 22 and the force-bearing pressure plate 15, when the linkage plate B21 rotates downward, it can pull the force-bearing pressure plate 15 to move downward and squeeze the coil spring 16. When the personnel stops pressing the holding rollers 24, the coil spring 16 can be used to push the linkage plate B21 to flip upward. The above operation is repeated later to further expand the upper limbs of the personnel.

[0056] The locking shaft 26 can be pulled outward to cause the locking shaft 26 to be separated from the force-bearing plate 23, and the force-bearing plate 23 can be pulled to cause the force-bearing plate 23 to slide under the support of the linkage plate B21, and the distance between the holding roller 24 and the linkage plate B21 can be adjusted. When the holding roller 24 is adjusted to meet the arm length of the person, the pulling on the locking shaft 26 is released. When the locking shaft 26 slides, the return spring 28 can be squeezed by the baffle 27. Then, when the locking shaft 26 is released, the return spring 28 can be used to push the locking shaft 26 to move until the locking shaft 26 is stuck in the force-bearing plate 23, thereby locking the position of the force-bearing plate 23;

[0057] In the fourth step, the carrying plate 5 is adjusted to be level with the carrying base plate 1 through the adjusting assembly 9, the person's feet are hooked on the leg hook frame 18, and the leg hook frame 18 is pulled by the legs to cooperate with the spiral spring 16 to perform rehabilitation training on the person's lower limbs;

[0058] In more detail, after the personnel have finished exercising their upper limbs, the hydraulic cylinder 36 is started to push the transmission frame 37 to move linearly, and the connection between the transmission frame 37 and the linkage slot 33 is coordinated so that when the transmission frame 37 is displaced, the eccentric plate A32 can be driven to rotate under the support of the central shaft 31. Since the guide rod 34 is connected between the eccentric plate A32 and the carrying plate 5, when the eccentric plate A32 rotates, the carrying plate 5 can be pulled by the guide rod 34, prompting the carrying plate 5 to rotate under the support of the supporting shaft 4. When the carrying plate 5 is adjusted to be parallel to the bearing bottom plate 1, the personnel sits on the manned bench 2 and hooks their legs on the leg hook frame 18, and then bends their legs, so that the force-bearing pressure plate 15 can be pulled to move through the leg hook frame 18. When the force on the leg hook frame 18 is stopped, the force-bearing pressure plate 15 can be pushed to reset with the help of the coil spring 16. By repeating the above steps many times, the personnel's lower limbs can be rehabilitated.

[0059] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0060] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0061] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cardiology rehabilitation device, characterized in that: The invention comprises a bearing base plate (1), the top of which is fixedly connected to a manned bench (2) and a positioning support (3), the top of which is rotatably connected to a support shaft (4), a carrying plate (5) is fixedly connected to the supporting shaft (4), a transmission screw (6) is rotatably connected to the middle of one side of the carrying plate (5), a transmission motor (7) is fixedly connected to the middle of the top of the carrying plate (5), and the output end of the transmission motor (7) is fixedly connected to the transmission screw (6), an exercise component (8) is arranged on the outside of the transmission screw (6), and the exercise component (8) is used for performing rehabilitation training on patients, and an adjustment component (9) is arranged at one end of the top of the bearing base plate (1), and the adjustment component (9) is used for driving the carrying plate (5) to flip.

2. A cardiology rehabilitation device according to claim 1, characterized in that: The exercise assembly (8) comprises a carrying frame (11), a linear guide rod (12), a displacement plate (13), a guide screw (14), a force-bearing pressure plate (15), a coil spring (16) and a force-bearing pull rod (17); the outer side of the transmission screw (6) is threadedly connected to the carrying frame (11); both ends of the inner side of the carrying frame (11) are fixedly connected to the linear guide rod (12); the bottom ends of the two linear guide rods (12) are slidably connected to the displacement plate (13); the bottom end of the inner side of the carrying frame (11) is rotatably connected to the guide screw (11); 4), and the displacement plate (13) is also threadedly connected to the guide screw (14), a force-bearing pressure plate (15) is slidably connected between the top ends of the two linear guide rods (12), a coil spring (16) is fixedly connected between the bottom end of the force-bearing pressure plate (15) and the displacement plate (13), the tops of both ends of the force-bearing pressure plate (15) are fixedly connected with a force-bearing pull rod (17), one side of the force-bearing pressure plate (15) is fixedly connected with a leg hook frame (18), and the bottom end of the force-bearing pressure plate (15) is rotatably connected to two linkage rods A (19).

3. A cardiology rehabilitation device according to claim 2, characterized in that: The exercise assembly (8) further comprises a positioning shaft (20), a linkage plate B (21), an assembly column (22), a force plate (23), a gripping roller (24) and a locking seat (25), wherein the bottom end of one side of the mounting frame (11) is fixedly connected to two positioning shafts (20), the outer sides of the two positioning shafts (20) are both rotatably connected to the linkage plate B (21), the middle part of the linkage plate B (21) is fixedly connected to the assembly column (22), and the ends of the two linkage rods A (19) away from the force plate (15) are respectively rotatably connected to the two assembly columns (22), and the linkage plate B (2 1) is slidably connected to a force-bearing plate (23) inside, one end of the force-bearing plate (23) located outside the linkage plate B (21) is fixedly connected to a holding roller (24), one end of the linkage plate B (21) away from the positioning shaft (20) is fixedly connected to a locking seat (25), a locking shaft (26) is slidably connected to the middle of the locking seat (25), and one end of the locking shaft (26) is snap-connected to the force-bearing plate (23), a blocking piece (27) is fixedly connected to the middle of the locking shaft (26), and a return spring (28) is fixedly connected between the blocking piece (27) and the locking seat (25).

4. A cardiology rehabilitation device according to claim 1, characterized in that: The adjustment assembly (9) comprises a transmission seat (30), a central rotating shaft (31), an eccentric plate A (32), a linkage slot (33) and a guide rod (34); one end of the top of the bearing base plate (1) is fixedly connected to the transmission seat (30); the inner side of the transmission seat (30) is rotatably connected to the central rotating shaft (31); both ends of the central rotating shaft (31) are fixedly connected to the eccentric plate A (32); a linkage slot (33) is provided in the middle of the eccentric plate A (32); One end away from the central rotating shaft (31) is rotatably connected to a guide rod (34), and one end of the guide rod (34) away from the eccentric plate A (32) is also rotatably connected to the mounting plate (5); one side of the transmission seat (30) is fixedly connected to an extension seat (35); the top end of the extension seat (35) is fixedly connected to a hydraulic cylinder (36); the output end of the hydraulic cylinder (36) is fixedly connected to a transmission frame (37), and the two ends of the transmission frame (37) are respectively movably connected to the inside of the two linkage through grooves (33).

5. The cardiology rehabilitation device according to claim 1, characterized in that: The top and bottom ends of one side of the mounting plate (5) are fixedly connected to a transverse plate, and the transmission screw (6) is rotatably connected between the two transverse plates.

6. A cardiology rehabilitation device according to claim 2, characterized in that: Both ends of one side of the mounting plate (5) are fixedly connected to a linear guide rail (10), a side of the mounting frame (11) close to the linear guide rail (10) is fixedly connected to a linear slider, and the mounting frame (11) is connected to the linear guide rail (10) via the linear slider.

7. A cardiology rehabilitation device according to claim 3, characterized in that: A plurality of locking through holes are provided in the middle of the force-bearing plate (23), and the locking shaft rod (26) is snap-connected inside the locking through holes.

8. The cardiology rehabilitation device according to claim 3, characterized in that: One end of the locking shaft rod (26) away from the force-bearing plate (23) is fixedly connected to a force-bearing sheet (29), and the outer side of the force-bearing sheet (29) is fixedly connected to an anti-slip sleeve.

9. A cardiology rehabilitation device according to claim 4, characterized in that: A plurality of hangers (38) are fixedly connected to both sides of the top of the bearing base plate (1), and an air bag is fixedly connected to the top of the inner side of the hanger (38).

10. A method for using a cardiology rehabilitation device, characterized in that: Here are the steps: The first step is to adjust the vertical displacement of the linear guide rail (10) by means of the transmission screw (6) so that the force-bearing pull rod (17) reaches a height that can be grasped by a person's hand; In the second step, the personnel hold the force-bearing pull rod (17) with both hands and pull the force-bearing pressure plate (15) downward, so that the force-bearing pressure plate (15) performs vertical training on the personnel's upper limbs under the support of the spiral spring (16); In the third step, the operator presses the gripping roller (24) with his hand, which cooperates with the spiral spring (16) to form an extension training of the operator's upper limbs; In the fourth step, the mounting plate (5) is adjusted to be level with the supporting base plate (1) by means of the adjusting assembly (9), the feet of the person are hooked on the leg hook frame (18), and the leg hook frame (18) is pulled by the legs to cooperate with the spiral spring (16) to perform rehabilitation training on the person's lower limbs.

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