Postoperative spine correction rehabilitation device

Abstract

The invention discloses a spinal post-operation correction rehabilitation device which comprises two rack plates, a jacket is fixedly arranged at one end of each rack plate, a handle is fixedly arranged at the other end of each rack plate, an equipment box is fixedly arranged between the two rack plates, and a front placement box and a rear placement box are arranged on one side of each rack plate. Leg lifting mechanisms for the front placing box and the rear placing box are arranged on the rack plate and the equipment box; according to the device, through the arranged leg lifting mechanism, after the lower limbs of a patient are placed in the front placing boxes and the rear placing boxes, two lead screws in the leg lifting mechanism intermittently rotate in a reciprocating mode to drive the two front placing boxes and the two rear placing boxes to intermittently ascend and descend in a reciprocating mode, so that the lower limbs of the patient move in a reciprocating mode; the formation of lower limb deep vein thrombosis is prevented, so that the convenience of spinal post-operation correction rehabilitation is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of rehabilitation auxiliary equipment, and in particular to a spinal correction and rehabilitation device after surgery. Background Art

[0002] Spinal fractures generally refer to damage to the cervical, thoracic, lumbar, and sacral vertebrae, resulting in traumatic fractures. They are clinically common, accounting for approximately 5% to 6% of total fractures. These fractures are often caused by traffic accidents, falls from heights, spinal tumors, spinal tuberculosis, osteoporosis, and other diseases. Patients often experience neck or back pain, swelling, kyphosis, and limited mobility, such as turning the head, raising the head, rolling over, and sitting or standing. If the injury affects the spinal cord, limb movement and sensory impairments may also occur.

[0003] After spinal correction, the patient's body center of gravity and pelvis may change the position of the lower limbs, which directly affects the weight-bearing and gait of the lower limbs, so the patient undergoes rehabilitation training for his lower limbs; generally, during the process of lower limb rehabilitation for patients after spinal correction, ankle pump exercises, leg lifting exercises or turning exercises are required; among them, ankle pump exercises and leg lifting exercises can prevent the formation of deep vein thrombosis in the lower limbs.

[0004] However, there are some defects and deficiencies in the leg-lifting exercise for post-spine surgery rehabilitation: leg-lifting exercise (such as straight leg raising training) is an important intervention to restore neuromuscular control, enhance core stability, and prevent lower limb complications. However, the current clinical practice of leg-lifting exercise rehabilitation model that relies on manual guidance has significant limitations. At the same time, patients may reduce the angle and number of leg-lifting exercises on their own due to fear of pain or fatigue, and cannot guarantee that they can complete the leg-lifting exercise on time and in the right amount every day. The range of leg-lifting exercise is difficult to control, and the training effect is poor, which leads to difficulty in leg-lifting exercise after spinal surgery, thereby affecting the effect of spinal correction and rehabilitation.

[0005] In response to the above common problems, the inventors proposed a spinal correction and rehabilitation device for solving the above problems. Summary of the Invention

[0006] In order to solve the above problems, the present invention aims to provide a spinal correction and rehabilitation device after surgery.

[0007] To solve the above technical problems, the present invention adopts the following technical solution: a spinal postoperative correction and rehabilitation device, comprising a frame plate, wherein two frame plates are provided, one end of the two frame plates are fixedly provided with a jacket, the other ends of the two frame plates are fixedly provided with a handle, an equipment box is fixedly provided between the two frame plates, one side of the two frame plates are provided with a front placement box and a rear placement box, the frame plates and the equipment box are provided with a leg lifting mechanism for the front placement box and the rear placement box, a downward pressing component is provided between the front placement box and the rear placement box, and a hot compress component is provided on the rear placement box.

[0008] Preferably, the leg-lifting mechanism includes two lead screws, a fixed plate is fixedly provided on the other side of the two frame plates, one end of the lead screw is rotatably connected to the fixed plate, a sliding groove is provided on the two frame plates, a slider is slidably provided at one end of the two sliding grooves, a lifting seat is fixedly provided on one side of the two sliders, the other end of the lead screw is rotatably connected to the lifting seat, a lifting frame is fixedly provided on the other side of the two sliders, and one end of the lifting frame is fixedly connected to one end of the front placement box.

[0009] Preferably, the interior of the equipment box is provided with a first transmission wheel, a second transmission wheel, a third transmission wheel and a fourth transmission wheel, and two of each of the first transmission wheel, the second transmission wheel, the third transmission wheel and the fourth transmission wheel are provided; A first transmission belt is installed for transmission between the two first transmission wheels, and a plurality of first teeth are fixedly provided on the first transmission belt; a second transmission belt is installed for transmission between the two second transmission wheels, and a plurality of second teeth are fixedly provided on the second transmission belt; a third transmission belt is installed for transmission between the two third transmission wheels, and a plurality of third teeth are fixedly provided on the third transmission belt; a fourth transmission belt is installed for transmission between the two fourth transmission wheels, and a plurality of fourth teeth are fixedly provided on the fourth transmission belt; two first connecting shafts and two second connecting shafts are rotatably installed inside the equipment box, the first transmission wheel is fixedly connected to the third transmission wheel via the first connecting shaft, and the second transmission wheel is fixedly connected to the fourth transmission wheel via the second connecting shaft; A first rotating shaft is rotatably mounted on one end of the equipment box, a first gear is fixedly mounted on one end of the first rotating shaft, the first teeth are meshed with the first gear, and a first bevel gear is fixedly mounted on the other end of the first rotating shaft and the other end of one of the lead screws, and the two first bevel gears are meshed with each other; A second rotating shaft is rotatably mounted on one end of the equipment box, a second gear is fixedly mounted on one end of the second rotating shaft, a second bevel gear is fixedly mounted on the other end of the second rotating shaft and the other end of another lead screw, and the two second bevel gears are meshed and connected.

[0010] Preferably, a motor is fixedly provided at the other end of the equipment box, and the driving output end of the motor is fixedly connected to one end of one of the second connecting shafts, and one end of one of the second connecting shafts and one end of the first connecting shaft are both fixedly provided with synchronous wheels, and a synchronous belt is installed for transmission between the two synchronous wheels.

[0011] Preferably, the pressing assembly includes a rotating shaft, four of which are provided, one end of the rotating shaft is fixedly connected to one side of the front placement box, the other end of the rotating shaft is rotatably mounted with an L-shaped connecting plate, one end of the L-shaped connecting plate is fixedly connected to one side of the rear placement box, a movable sleeve on the rotating shaft is provided with a return spring, one end of the return spring is fixedly connected to one side of the front placement box, and the other end of the return spring is fixedly connected to one side of the L-shaped connecting plate.

[0012] Preferably, the downward pressure assembly also includes a connecting frame, two of which are provided, one end of the connecting frame is fixedly connected to the lower surface of the rear placement box, a guide groove is provided on the lower surface of the front placement box, a guide block is slidably provided at one end of the guide groove, a connecting seat is fixedly provided on the lower surface of the guide block, and one end of the connecting frame is hinged to the connecting seat.

[0013] Preferably, the hot compress assembly includes a heat source box, two of which are fixedly connected to the lower surface of the rear placement box, and a plurality of evenly distributed exhaust holes are provided on the bottom wall of the rear placement box, the exhaust holes are connected to the inner cavity of the heat source box, and heat-absorbing balls are fixedly provided on the inner wall of the exhaust holes, and the diameter of the heat-absorbing balls is smaller than the inner diameter of the exhaust holes.

[0014] Preferably, a bottom cover is detachably mounted on the lower surface of the heat source box, and a connecting pipe is fixedly mounted on one end of the heat source box.

[0015] Preferably, a rubber sleeve is fixedly provided on the upper surface of the heat-absorbing ball.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. After the patient's lower limbs are placed inside the front and rear placement boxes, the two lead screws in the leg-lifting mechanism rotate back and forth intermittently, driving the two front and rear placement boxes to intermittently reciprocate and lift. This allows the patient's lower limbs to reciprocate, preventing the formation of deep vein thrombosis in the lower limbs, thereby improving the convenience of postoperative spinal correction and rehabilitation. 2. The present invention controls the degree of downward flipping of the rear placement box to avoid the influence of large bending of the lower limbs on postoperative recovery, thereby improving the effect of spinal correction and rehabilitation after surgery; 3. The present invention fills the heat source box with a heat source to form high-temperature steam, which continuously provides heat to the lower limb muscles under the action of the exhaust holes and heat-absorbing balls, performs hot compresses on the lower limb muscles, and improves the comfort level during the correction and rehabilitation process after spinal surgery; at the same time, further improves the effect of correction and rehabilitation after spinal surgery. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a schematic diagram of the overall structure of a spinal correction and rehabilitation device after surgery according to the present invention.

[0019] Figure 2 This is another overall structural schematic diagram of a spinal correction and rehabilitation device after surgery according to the present invention.

[0020] Figure 3 It is a schematic diagram of the connection structure of the pressing component and the hot compress component with the front placement box and the rear placement box of the present invention.

[0021] Figure 4 This is another schematic diagram of the connection structure between the pressing component and the hot compress component and the front placement box and the rear placement box of the present invention.

[0022] Figure 5 It is a schematic diagram of the cross-section structure of the front placement box and the rear placement box of the present invention.

[0023] Figure 6 For the present invention Figure 5 A magnified schematic diagram of part A in FIG.

[0024] Figure 7 Schematic diagram of the connection structure of the leg lifting mechanism of the present invention.

[0025] Figure 8 For the present invention Figure 7 An enlarged schematic diagram of part B in FIG.

[0026] Figure 9 For the present invention Figure 7 Enlarged schematic diagram of part C in .

[0027] Figure 10 It is a schematic diagram of the separation structure of the first transmission wheel, the second transmission wheel, the third transmission wheel and the fourth transmission wheel of the present invention.

[0028] In the figure: 1. Frame plate; 11. Jacket; 12. Handle; 13. Equipment box; 14. Front storage box; 15. Rear storage box; 2. Leg lift mechanism; 5. Pressing assembly; 6. Hot compress assembly; 21. Lead screw; 22. Fixing plate; 23. Slide; 24. Slider; 25. Lifting seat; 26. Lifting frame; 27. First transmission wheel; 271. First transmission belt; 272. First tooth; 28. Second transmission wheel; 281. Second transmission belt; 282. Second tooth; 29. Third transmission wheel; 291. Third transmission belt; 292. Third tooth; 3. Fourth transmission wheel; 31 , fourth transmission belt; 32, fourth teeth; 33, first connecting shaft; 34, second connecting shaft; 35, motor; 351, synchronous wheel; 352, synchronous belt; 36, first rotating shaft; 37, first gear; 38, first bevel gear; 39, second rotating shaft; 4, second gear; 41, second bevel gear; 51, rotating shaft; 52, L-shaped connecting plate; 53, return spring; 54, connecting frame; 55, guide groove; 56, guide block; 57, connecting seat; 61, heat source box; 611, bottom cover; 62, connecting pipe; 63, exhaust hole; 64, heat-absorbing ball; 65, rubber sleeve. DETAILED DESCRIPTION

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0030] Example: Figure 1-10As shown, the present invention provides a spinal postoperative correction and rehabilitation device, including a frame plate 1, two frame plates 1 are provided, one end of each of the two frame plates 1 is fixedly provided with a jacket 11, by providing the jacket 11, the jacket 11 cooperates with the splint through a screw, so that the frame plate 1 is fixed to the railing at the end of the bed, the other end of the two frame plates 1 is fixedly provided with a handle 12, by providing the handle 12, it is convenient to carry the rehabilitation device, an equipment box 13 is fixedly provided between the two frame plates 1, one side of the two frame plates 1 is provided with a front placement box 14 and a rear placement box 15, by providing the front placement box 14 and the rear placement box 15, During the post-operative correction and rehabilitation process of the spine, the patient's heel can be placed in the front placement box 14 and the calf can be placed in the rear placement box 15. The frame plate 1 and the equipment box 13 are provided with a leg lifting mechanism 2 for the front placement box 14 and the rear placement box 15. By setting the leg lifting mechanism 2, the leg lifting mechanism 2 can enable the patient's legs to do leg lifting exercises to prevent the formation of deep vein thrombosis in the lower limbs. A downward pressure component 5 is provided between the front placement box 14 and the rear placement box 15. By setting the downward pressure component 5, the downward pressure component 5 can control the bending amplitude of the calf. A hot compress component 6 is provided on the rear placement box 15, and the hot compress component 6 can apply heat to the muscles on the calf.

[0031] The leg lifting mechanism 2 includes two screws 21, and a fixing plate 22 is fixedly provided on the other side of the two frame plates 1. One end of the screw 21 is rotatably connected to the fixing plate 22. A slide groove 23 is provided on the two frame plates 1, and one end of the two slide grooves 23 is slidably provided with a slider 24. One side of the two sliders 24 is fixedly provided with a lifting seat 25. The other end of the screw 21 is threadedly rotatably connected to the lifting seat 25. By driving the screw 21 to rotate, the screw 21 can drive the lifting seat 25 to rise and fall vertically, and the lifting seat 25 can make the slider 24 slide vertically in the slide groove 23. A lifting frame 26 is fixedly provided on the other side of the two sliders 24, and one end of the lifting frame 26 is fixedly connected to one end of the front placement box 14. By setting the lifting frame 26, the slider 24 can vertically lift the front placement box 14 and the rear placement box 15 through the lifting frame 26, thereby making the patient's calf rise and fall vertically.

[0032] The interior of the equipment box 13 is respectively provided with a first transmission wheel 27, a second transmission wheel 28, a third transmission wheel 29 and a fourth transmission wheel 3, and two of each of the first transmission wheel 27, the second transmission wheel 28, the third transmission wheel 29 and the fourth transmission wheel 3 are provided; A first transmission belt 271 is installed for transmission between the two first transmission wheels 27, and a plurality of first teeth 272 are fixedly provided on the first transmission belt 271. By driving the first transmission wheel 27 to rotate, the first transmission wheel 27 can make the first teeth 272 move up and down through the first transmission belt 271. A second transmission belt 281 is installed for transmission between the two second transmission wheels 28, and a plurality of second teeth 282 are fixedly provided on the second transmission belt 281. By driving the second transmission wheel 28 to rotate, the second transmission wheel 28 can make the second teeth 282 move up and down through the second transmission belt 281. A third transmission belt 291 is installed for transmission between the transmission wheels 29, and a plurality of third teeth 292 are fixedly provided on the third transmission belt 291. By driving the third transmission wheel 29 to rotate, the third transmission wheel 29 can make the third teeth 292 move up and down through the third transmission belt 291. A fourth transmission belt 31 is installed for transmission between the two fourth transmission wheels 3, and a plurality of fourth teeth 32 are fixedly provided on the fourth transmission belt 31. By driving the fourth transmission wheel 3 to rotate, the fourth transmission wheel 3 can make the fourth teeth 32 move up and down through the fourth transmission belt 31. Two rotating parts are installed inside the equipment box 13. The first connecting shaft 33 and the two second connecting shafts 34, the first transmission wheel 27 is fixedly connected to the third transmission wheel 29 through the first connecting shaft 33, and the second transmission wheel 28 is fixedly connected to the fourth transmission wheel 3 through the second connecting shaft 34. By setting the first connecting shaft 33 and the second connecting shaft 34, when the first connecting shaft 33 rotates, the first connecting shaft 33 can make the first transmission wheel 27 and the third transmission wheel 29 rotate synchronously in the same direction, and when the second connecting shaft 34 rotates, the second connecting shaft 34 can make the second transmission wheel 28 and the fourth transmission wheel 3 rotate synchronously in the same direction. The other end of the equipment box 13 is fixedly provided with a motor 35. The driving output end of the motor 35 is fixedly connected to one end of one of the second connecting shafts 34. A synchronous wheel 351 is fixedly provided at one end of the second connecting shaft 34 and one end of the first connecting shaft 33. A synchronous belt 352 is installed between the two synchronous wheels 351. By turning on the motor 35, the driving shaft of the motor 35 can rotate the second connecting shaft 34. The second connecting shaft 34 can rotate the first connecting shaft 33 synchronously in the same direction through the synchronous wheel 351 and the synchronous belt 352, thereby causing the first transmission wheel 27, the second transmission wheel 28, the third transmission wheel 29 and the fourth transmission wheel 3 to rotate synchronously in the same direction. A first rotating shaft 36 is rotatably mounted on one end of the equipment box 13, and a first gear 37 is fixedly provided on one end of the first rotating shaft 36. The first tooth 272 is meshed with the first gear 37, and the other end of the first rotating shaft 36 and the other end of one of the lead screws 21 are both fixedly provided with a first bevel gear 38. The two first bevel gears 38 are meshed with each other. When the first tooth 272 moves upward, the first tooth 272 can rotate the first gear 37, and the first gear 37 can rotate the first rotating shaft 36. The first rotating shaft 36 can rotate one of the lead screws 21 through the first bevel gear 38. When the first tooth 272 disengages from the first gear 37, the second tooth 282 moves downward and meshes with the first gear 37, driving the first gear 37 to rotate in the opposite direction, thereby rotating one of the lead screws 21 in the opposite direction, causing one front placement box 14 and one rear placement box 15 to reciprocate and rise and fall once (the other lead screw 21 is stationary, so the other front placement box 14 and the other rear placement box 15 are also stationary), thereby causing one of the patient's lower limbs to move up and down once; A second rotating shaft 39 is rotatably installed at one end of the equipment box 13, and a second gear 4 is fixedly installed at one end of the second rotating shaft 39. A second bevel gear 41 is fixedly installed at the other end of the second rotating shaft 39 and the other end of the other lead screw 21. The two second bevel gears 41 are meshed and connected. When the second tooth 282 disengages from the first gear 37, the third tooth 292 moves upward and meshes with the second gear 4, driving the second gear 4 to rotate. The second gear 4 rotates the second rotating shaft 39, and the second rotating shaft 39 rotates the other lead screw 21 through the second bevel gear 41. When the third tooth 292 disengages from the second gear 4, the fourth tooth 32 moves downward and meshes with the second gear 4, driving the second gear 4 to rotate in the opposite direction, thereby causing the other lead screw 21 to rotate in the opposite direction, thereby causing the other front placement box 14 and the rear placement box 15 to rise and fall back once, thereby causing the patient's other lower limb to move up and down once.

[0033] The pressing assembly 5 includes a rotating shaft 51 and a connecting frame 54. There are four rotating shafts 51 and two connecting frames 54. One end of the rotating shaft 51 is fixedly connected to one side of the front placement box 14. The other end of the rotating shaft 51 is rotatably mounted with an L-shaped connecting plate 52. One end of the L-shaped connecting plate 52 is fixedly connected to one side of the rear placement box 15. A return spring 53 is movably sleeved on the rotating shaft 51. One end of the return spring 53 is fixedly connected to one side of the front placement box 14, and the other end of the return spring 53 is fixedly connected to one side of the L-shaped connecting plate 52. Next, by providing the rotating shaft 51, the L-shaped connecting plate 52, and the return spring 53, when the front placement box 14 and the rear placement box 15 move up and down, the patient's lower limbs have a certain weight. Under the action of gravity, the rear placement box 15 turns downward with the axis of the rotating shaft 51 as the center, thereby bending the lower limbs that move up and down. When the rear placement box 15 turns downward, the return spring 53 accumulates force. When the rear placement box 15 is no longer under the action of gravity, the return spring 53 can turn the rear placement box 15 upward and return to its original position. One end of the connecting frame 54 is fixedly connected to the lower surface of the rear placement box 15, and a guide groove 55 is provided on the lower surface of the front placement box 14. A guide block 56 is slidably provided at one end of the guide groove 55, and a connecting seat 57 is fixedly provided on the lower surface of the guide block 56. One end of the connecting frame 54 is hinged to the connecting seat 57. By arranging the connecting frame 54, the guide groove 55, the guide block 56 and the connecting seat 57, during the process of the rear placement box 15 flipping downward, the rear placement box 15 can make the guide block 56 slide horizontally in the guide groove 55 through the connecting frame 54 and the connecting seat 57. The setting of the guide groove 55 and the guide block 56 can limit the flipping degree of the rear placement box 15 to avoid the large bending of the lower limbs affecting postoperative recovery.

[0034] The hot compress assembly 6 includes a heat source box 61. By setting the heat source box 61, the heat source can be stored in the heat source box 61. Two heat source boxes 61 are set. The heat source box 61 is fixedly set on the lower surface of the rear placement box 15 and fixedly connected. The lower surface of the heat source box 61 is detachably installed with a bottom cover 611. By removing the bottom cover 611, the heated towel or sponge can be placed in the heat source box 61. One end of the heat source box 61 is fixedly provided with a connecting pipe 62. By setting the connecting pipe 62, high-temperature steam can be transported to the heat source box 61 through the connecting pipe 62 to heat the towel or sponge in the heat source box 61 to ensure the temperature. The bottom wall of the rear placement box 15 is provided with a number of evenly distributed exhaust holes 63 The exhaust hole 63 is connected to the inner cavity of the heat source box 61. The inner wall of the exhaust hole 63 is fixedly provided with a heat-absorbing ball 64. The diameter of the heat-absorbing ball 64 is smaller than the inner diameter of the exhaust hole 63. The upper surface of the heat-absorbing ball 64 is fixedly provided with a rubber sleeve 65. By setting the exhaust hole 63, the heat-absorbing ball 64 and the rubber sleeve 65, the heat-absorbing ball 64 is made of a heat-conducting material. The high-temperature steam in the heat source box 61 can be discharged upward through the gap between the exhaust hole 63 and the heat-absorbing ball 64 to provide hot compress to the patient's lower limb muscles. At the same time, the heat-absorbing ball 64 can be heated by the high-temperature steam, thereby storing part of the high-temperature heat. The rubber sleeve 65 can prevent the lower limb muscles from being scalded by the heat-absorbing ball 64.

[0035] Working Principle: During the post-operative spinal correction and rehabilitation process, first remove the bottom cover 611, then fill the two heat source boxes 61 with heated towels or sponges, then fix the bottom cover 611, and simultaneously introduce external high-temperature steam into the two heat source boxes 61 through two connecting pipes 62, so that the towels and sponges in the two heat source boxes 61 remain at a high temperature; At this time, the multiple heat-absorbing balls 64 are heated by the high-temperature steam, and the high-temperature steam in the two heat source boxes 61 enters the two rear placement boxes 15 through the multiple exhaust holes 63. Subsequently, the medical staff fixes the two frame plates 1 to the railings at the end of the bed through the two jackets 11. The two front placement boxes 14 and the two rear placement boxes 15 are placed above the mattress; After the preparation is completed, the patient's lower limbs are placed in the two front placement boxes 14 and the two rear placement boxes 15 respectively, with the patient's heels in the front placement boxes 14 and the calves in the rear placement boxes 15; Then, the medical staff turns on the motor 35. The drive shaft of the motor 35 rotates the second connecting shaft 34. The second connecting shaft 34 rotates the first connecting shaft 33 synchronously and in the same direction via the synchronous pulley 351 and the synchronous belt 352. At this time, the first transmission wheel 27, the second transmission wheel 28, the third transmission wheel 29 and the fourth transmission wheel 3 rotate synchronously and in the same direction. The first transmission wheel 27 can move the first tooth 272 upward through the first transmission belt 271, the second transmission wheel 28 can move the second tooth 282 downward through the second transmission belt 281, the third transmission wheel 29 can move the third tooth 292 upward through the third transmission belt 291, and the fourth transmission wheel 3 can move the fourth tooth 32 downward through the fourth transmission belt 31. The first tooth 272 rotates the first gear 37, and the first gear 37 rotates the first rotating shaft 36. The first rotating shaft 36 rotates a screw 21 through the first bevel gear 38. The screw 21 synchronously raises the front placement box 14 and the rear placement box 15 through the lifting seat 25, the slider 24 and the lifting frame 26. When the first tooth 272 disengages from the first gear 37, the second tooth 282 moves downward and meshes with the first gear 37, driving the first gear 37 to rotate in the opposite direction, causing the screw 21 to rotate in the opposite direction. At this time, the front placement box 14 and the rear placement box 15 vertically descend, causing one of the patient's lower limbs to move up and down once; When the second tooth 282 disengages from the first gear 37, the third tooth 292 moves upward and meshes with the second gear 4, driving the second gear 4 to rotate. The second gear 4 rotates the second rotating shaft 39, and the second rotating shaft 39 rotates the other lead screw 21 through the second bevel gear 41. At this time, the other front placement box 14 and the rear placement box 15 move upward. When the third tooth 292 disengages from the second gear 4, the fourth tooth 32 moves downward and meshes with the second gear 4, driving the second gear 4 to rotate in the opposite direction, causing the other lead screw 21 to rotate in the opposite direction, causing the other front placement box 14 and the rear placement box 15 to move downward. At this time, the other front placement box 14 and the rear placement box 15 reciprocate and rise and fall once, causing the patient's other lower limb to move up and down once. At the same time, during the reciprocating lifting and lowering motion of the patient's lower limb, under the action of gravity, the rear placement box 15 is turned downwardly with the axis of the rotating shaft 51 as the center of the circle through the L-shaped connecting plate 52, so that the lower limb moving up and down is bent. At the same time, the rear placement box 15 causes the guide block 56 to slide horizontally in the guide groove 55 through the connecting frame 54 and the connecting seat 57. The guide groove 55 and the guide block 56 limit the turning degree of the rear placement box 15, thereby preventing the lower limb from bending too much and affecting the postoperative recovery. At the same time, the high-temperature steam in the heat source box 61 provides heat to the muscles of the patient's lower limbs through the exhaust holes 63, and the heat-absorbing balls 64 absorb heat and continuously release heat for use in the heat compress of the patient's lower limb muscles.

[0036] It should be noted that the motor 35 , the heat source box 61 , and the heat-absorbing balls 64 are common technical knowledge known to those skilled in the art.

[0037] Obviously, those skilled in the art may make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such changes and modifications fall within the scope of the claims and their equivalents, the present invention is intended to include such changes and modifications.

Claims

1. A spinal correction and rehabilitation device after surgery, comprising a frame plate (1), characterized in that: Two rack plates (1) are provided, one end of each of the two rack plates (1) is fixedly provided with a jacket (11), the other end of each of the two rack plates (1) is fixedly provided with a handle (12), an equipment box (13) is fixedly provided between the two rack plates (1), one side of each of the two rack plates (1) is provided with a front placement box (14) and a rear placement box (15), a leg-lifting mechanism (2) for the front placement box (14) and the rear placement box (15) is provided on the rack plate (1) and the equipment box (13), a pressing assembly (5) is provided between the front placement box (14) and the rear placement box (15), and a hot compress assembly (6) is provided on the rear placement box (15).

2. A spinal correction and rehabilitation device after surgery according to claim 1, characterized in that: The leg-lifting mechanism (2) comprises two lead screws (21), a fixed plate (22) is fixedly provided on the other side of the two frame plates (1), one end of the lead screw (21) is rotatably connected to the fixed plate (22), a slide groove (23) is provided on the two frame plates (1), a slider (24) is slidably provided on one end of the two slide grooves (23), a lifting seat (25) is fixedly provided on one side of the two sliders (24), the other end of the lead screw (21) is rotatably connected to the lifting seat (25), a lifting frame (26) is fixedly provided on the other side of the two sliders (24), and one end of the lifting frame (26) is fixedly connected to one end of the front placement box (14).

3. The spinal correction and rehabilitation device after surgery according to claim 2, characterized in that: A first transmission wheel (27), a second transmission wheel (28), a third transmission wheel (29) and a fourth transmission wheel (3) are respectively provided inside the equipment box (13), and two of each of the first transmission wheel (27), the second transmission wheel (28), the third transmission wheel (29) and the fourth transmission wheel (3) are provided; A first transmission belt (271) is installed for transmission between the two first transmission wheels (27), and a plurality of first teeth (272) are fixedly provided on the first transmission belt (271); a second transmission belt (281) is installed for transmission between the two second transmission wheels (28), and a plurality of second teeth (282) are fixedly provided on the second transmission belt (281); a third transmission belt (291) is installed for transmission between the two third transmission wheels (29), and a plurality of third teeth (292) are fixedly provided on the third transmission belt (291); a fourth transmission belt (31) is installed for transmission between the two fourth transmission wheels (3), and a plurality of fourth teeth (32) are fixedly provided on the fourth transmission belt (31); two first connecting shafts (33) and two second connecting shafts (34) are rotatably installed inside the equipment box (13); the first transmission wheel (27) is fixedly connected to the third transmission wheel (29) through the first connecting shaft (33), and the second transmission wheel (28) is fixedly connected to the fourth transmission wheel (3) through the second connecting shaft (34); A first rotating shaft (36) is rotatably mounted on one end of the equipment box (13), a first gear (37) is fixedly mounted on one end of the first rotating shaft (36), the first teeth (272) and the first gear (37) are meshingly connected, and a first bevel gear (38) is fixedly mounted on the other end of the first rotating shaft (36) and the other end of one of the lead screws (21), and the two first bevel gears (38) are meshingly connected; A second rotating shaft (39) is rotatably mounted on one end of the equipment box (13), a second gear (4) is fixedly mounted on one end of the second rotating shaft (39), and a second bevel gear (41) is fixedly mounted on the other end of the second rotating shaft (39) and the other end of the other lead screw (21), and the two second bevel gears (41) are meshed and connected.

4. The spinal correction and rehabilitation device after surgery according to claim 3, characterized in that: A motor (35) is fixedly provided at the other end of the equipment box (13), and a driving output end of the motor (35) is fixedly connected to one end of one of the second connecting shafts (34). A synchronous wheel (351) is fixedly provided at one end of one of the second connecting shafts (34) and one end of the first connecting shaft (33), and a synchronous belt (352) is installed between the two synchronous wheels (351) for transmission.

5. The spinal correction and rehabilitation device after surgery according to claim 1, characterized in that: The pressing assembly (5) includes a rotating shaft (51), four rotating shafts (51) are provided, one end of the rotating shaft (51) is fixedly connected to one side of the front placement box (14), the other end of the rotating shaft (51) is rotatably mounted with an L-shaped connecting plate (52), one end of the L-shaped connecting plate (52) is fixedly connected to one side of the rear placement box (15), a return spring (53) is movably sleeved on the rotating shaft (51), one end of the return spring (53) is fixedly connected to one side of the front placement box (14), and the other end of the return spring (53) is fixedly connected to one side of the L-shaped connecting plate (52).

6. The spinal correction and rehabilitation device after surgery according to claim 5, characterized in that: The pressing assembly (5) further includes a connecting frame (54), two connecting frames (54) are provided, one end of the connecting frame (54) is fixedly connected to the lower surface of the rear placement box (15), the lower surface of the front placement box (14) is provided with a guide groove (55), one end of the guide groove (55) is slidably provided with a guide block (56), the lower surface of the guide block (56) is fixedly provided with a connecting seat (57), and one end of the connecting frame (54) is hinged to the connecting seat (57).

7. The spinal correction and rehabilitation device after surgery according to claim 1, characterized in that: The hot compress assembly (6) includes a heat source box (61), two of which are provided. The heat source boxes (61) are fixedly provided on the lower surface of the rear placement box (15) and fixedly connected. The bottom wall of the rear placement box (15) is provided with a plurality of evenly distributed exhaust holes (63). The exhaust holes (63) are connected to the inner cavity of the heat source box (61). The inner wall of the exhaust hole (63) is fixedly provided with a heat-absorbing ball (64), and the diameter of the heat-absorbing ball (64) is smaller than the inner diameter of the exhaust hole (63).

8. The spinal correction and rehabilitation device after surgery according to claim 7, characterized in that: A bottom cover (611) is detachably mounted on the lower surface of the heat source box (61), and a connecting pipe (62) is fixedly mounted on one end of the heat source box (61).

9. The spinal correction and rehabilitation device after surgery according to claim 7, characterized in that: A rubber sleeve (65) is fixedly provided on the upper surface of the heat-absorbing ball (64).

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