Orthopedic correction auxiliary equipment

Abstract

The invention relates to the field of orthopedic correction, in particular to orthopedic correction auxiliary equipment. When orthopedic correction is carried out on the lower limbs of a patient, effective support cannot be provided for the legs, the patient feels uncomfortable in the correction process, potential safety hazards exist, and the rehabilitation quality and speed of the patient are affected. Meanwhile, the correction auxiliary equipment is complex in operation step and long in consumed time, burdens are increased for medical staff, the operation cost of medical institutions is increased, and wide application of the correction auxiliary equipment is limited. Comprising a base, an upper limb correcting mechanism is arranged on the upper side of the base, a position adjusting mechanism is arranged on the side face of the base, and a foot correcting mechanism and a leg correcting mechanism are arranged on the upper side of the position adjusting mechanism. The leg correcting mechanism is arranged, the inclination angle of the supporting plate is controlled by rotating an adjusting handle, the adjusting handle is locked by shifting a limiting handle, and the inclination angle of the supporting plate can be accurately adjusted by rotating a pull rod.

Description

Technical Field

[0001] The invention relates to the field of orthopedic correction, and in particular to an orthopedic correction auxiliary device. Background Art

[0002] Orthopedic correction is the correction of bones through surgical or non-surgical methods. Its main purpose is to improve the deformity of bones, restore the normal shape and function of bones, and thus improve the quality of life of patients. Non-surgical orthopedic correction is the process of correcting bones or improving their functional state through a series of non-invasive methods. This method is mainly suitable for mild or moderate bone deformities, or as an auxiliary treatment before and after surgery.

[0003] Non-surgical orthopedic correction can be tailored to the patient's bone deformity, and gradually improve the deformity of the bone by changing the way the bone is stressed. In the prior art, when performing orthopedic correction on the patient's lower limbs, it is impossible to provide effective support for the legs, causing discomfort to the patient during the correction process and posing safety hazards, affecting the patient's recovery quality and speed; at the same time, the operation steps of the correction auxiliary equipment are complicated and time-consuming, which adds a burden to medical staff, increases the operating costs of medical institutions, and also limits the widespread application of correction auxiliary equipment. Summary of the invention

[0004] (1) Technical issues to be resolved In order to overcome the problems that, when performing orthopedic correction on the patient's lower limbs, the present invention cannot provide effective support for the legs, causing discomfort to the patients during the correction process and posing safety hazards, thus affecting the quality and speed of the patients' rehabilitation; at the same time, the operation steps of the correction auxiliary equipment are complicated and time-consuming, which increases the burden on medical staff, increases the operating costs of medical institutions, and also limits the widespread application of the correction auxiliary equipment. The technical problem to be solved by the present invention is to provide an orthopedic correction auxiliary equipment.

[0005] (2) Technical solution In order to solve the above technical problems, the present invention provides an orthopedic correction auxiliary device, including a base, an upper limb correction mechanism is arranged on the upper side of the base, a position adjustment mechanism is arranged on the side of the base, a foot correction mechanism and a leg correction mechanism are arranged on the upper side of the position adjustment mechanism, and a moving mechanism is arranged on the other side of the position adjustment mechanism, and the position adjustment mechanism includes two clamping columns, the outer side of the lower end of the clamping column is provided with a thread, the clamping column is rotatably connected to the base through the thread, the upper end of the clamping column is slidably connected with a fastening handle, the outer side of the clamping column is slidably connected with a support leg, the lower surface of the support leg is fixedly connected with a synchronous gear, the synchronous gear is slidably connected to the clamping column, the two synchronous gears are meshed and connected, the upper surface of the support leg is fixedly connected with a slide rail, the outer side of the slide rail is slidably connected with two translation blocks, the upper surface of the translation block is fixedly connected with a shell, and the inner part of the shell is slidably connected with a lifting column.

[0006] Preferably, the position adjustment mechanism also includes a lifting gear, a plurality of tooth grooves are provided on the side of the lifting column, the lifting gear is meshingly connected with the tooth grooves of the lifting column, a lifting shaft is fixedly connected to the inner side of the lifting gear, the lifting shaft is rotatably connected to the outer shell, the lifting shaft passes through the end of the outer shell and is fixedly connected with a lifting handle, an anti-fall column is slidably connected to the upper surface of the outer shell, the upper end of the anti-fall column is fixedly connected to the anti-fall handle, the lower end of the anti-fall handle is fixedly connected to an anti-fall block, the anti-fall block is slidably connected to the outer shell, and an anti-fall spring is fixedly connected to the outer side of the anti-fall column and between the anti-fall block and the outer shell.

[0007] Preferably, the position adjustment mechanism also includes a translation column, which is slidably connected to the translation block, the translation column passes through the translation block and extends to the end outside the translation block, which is fixedly connected to a translation handle, the translation column passes through the translation block and extends to the end inside the translation block, which is fixedly connected to a sliding block, the cross-section of the slide rail is T-shaped, and a plurality of square slide grooves are provided on one side of the slide rail, the sliding block is slidably connected in the square slide grooves, and a translation spring is fixedly connected to the outside of the translation column and between the sliding block and the translation block.

[0008] Preferably, the leg correction mechanism includes a support column, which is fixedly connected to the lifting column, an elliptical through hole is opened on the side of the support column, and a plurality of teeth are opened on the opposite inner side of the elliptical through hole, the outer side of the support column is slidably connected with a pull ring, and the lower surface of the pull ring is symmetrically fixedly connected to two adjustment seats, the middle part of the adjustment seat is rotatably connected with an adjustment shaft, the adjustment shaft passes through one side of the adjustment seat and is fixedly connected to an adjustment handle, the outer side of the adjustment shaft and is fixedly connected with a main gear between the two adjustment seats, the main gear is meshed with the teeth on one side of the elliptical through hole of the support column, a sub-gear is arranged on the lower side of the main gear, the main gear is meshed with the sub-gear, the sub-gear is rotatably connected to the adjustment seat through a rotating shaft, and the sub-gear is meshed with the teeth on the other side of the elliptical through hole of the support column.

[0009] Preferably, the leg correction mechanism also includes two limit seats, the limit seat is fixedly connected to the upper surface of the pull ring, the inner side of the limit seat is slidably connected to the limit handle, and the outer side of the limit handle is fixedly connected to the limit block, one end of the limit handle is provided with a circular ring groove, and the limit handle is rotatably connected to the driven block through the circular ring groove, the middle of the driven block is fixedly connected to a sliding column, and the lower end of the sliding column is also fixedly connected to one of the driven blocks, and a limiting spring is fixedly connected between the two driven blocks arranged in the horizontal direction, and the outer side of the sliding column is slidably connected to two limit rods, and the side surface of the limit rod is provided with an elliptical through hole, and the outer side of the sliding column is also rotatably connected to two linkage rods, the other end of the linkage rod is rotatably connected to the linkage seat through a rotating shaft, and the sides of the two linkage seats are fixedly connected to linkage blocks.

[0010] Preferably, the leg correction mechanism also includes a support block, which is fixedly connected to the end of the support column, and both ends of the support block are rotatably connected to a support plate via a rotating shaft, the upper surface of the support plate is fixedly connected to two straps, and the lower surface of the support plate is rotatably connected to a support seat via a rotating shaft, the side of the support seat is fixedly connected to a threaded shaft, and the two sides of the pull ring are also rotatably connected to two support seats via a rotating shaft, and the side of the support seat is fixedly connected to one of the threaded shafts, the outer sides of the two threaded shafts have opposite rotation directions of the threads, and the two threaded shafts are rotatably connected to a pull rod via the outer threads.

[0011] Preferably, the foot correction mechanism includes a fixing column, the fixing column is fixedly connected to the lifting column, the upper end of the fixing column is rotatably connected to an adjusting ball, the upper end of the adjusting ball is fixedly connected to the adjusting column, the other end of the adjusting column is also fixedly connected to an adjusting ball, the outer side of the adjusting ball is rotatably connected to a fixing plate, the upper surface of the fixing plate is fixedly connected to two of the straps, the upper end of the fixing column and the lower surface of the fixing plate are rotatably connected to an adjusting bolt through a thread, one end of the adjusting bolt is slidably connected to an unlocking handle, and the other end of the adjusting bolt is provided with a concave surface consistent with the diameter of the adjusting ball.

[0012] Preferably, the upper limb correction mechanism includes an electric telescopic rod 1, which is fixedly connected to the base, a protective cover is slidably connected to the outer side of the electric telescopic rod 1, and the protective cover is fixedly connected to the base, the output end of the electric telescopic rod 1 is fixedly connected to a connecting seat, the upper surface of the connecting seat is rotatably connected to a back support plate via a rotating shaft, one end of the back support plate is fixedly connected to a head support plate, both sides of the back support plate are rotatably connected to arm supports via rotating shafts, and the upper surface of the arm support plate is fixedly connected to the two straps.

[0013] Preferably, the upper limb correction mechanism also includes an electric telescopic rod 2, which is rotatably connected to the protective cover via a rotating shaft, and the output end of the electric telescopic rod 2 is rotatably connected to the lower surface of the back support plate via a rotating shaft, a connecting rod is fixedly connected to the side of the connecting seat, the other end of the connecting rod is fixedly connected to the hip support plate, and the upper surface of the hip support plate is fixedly connected to the perineum column.

[0014] Preferably, the moving mechanism includes a moving shaft, the outer side of the moving shaft is provided with a thread, the moving shaft is rotatably connected to the support leg via the thread, the upper end of the moving shaft is fixedly connected to a moving handle, the lower end of the moving shaft is fixedly connected to an anti-sliding block, the end of the support leg is also rotatably connected to a universal wheel, and the lower surface of the base is rotatably connected to four rollers via a rotating shaft.

[0015] (3) Beneficial effects 1. By setting up a leg correction mechanism, the inclination angle of the support plate can be controlled by turning the adjustment handle, and the adjustment handle can be locked by turning the limit handle. By turning the pull rod, the inclination angle of the support plate can be accurately adjusted to provide patients with a suitable correction posture and ensure the quality and speed of patients' rehabilitation; by setting up a position adjustment mechanism, the height of the leg correction mechanism and the foot correction mechanism can be adjusted by turning the lifting handle, and the position of the leg correction mechanism and the foot correction mechanism can be adjusted by pulling the translation handle, which simplifies the equipment operation steps and reduces the burden on medical staff; 2. By setting up a foot correction mechanism and turning the adjusting bolt to tighten the adjusting ball, stable support can be provided for the patient's foot, accelerating the repair and rehabilitation of damaged tissues, shortening the treatment cycle, and improving the patient's recovery speed; by setting up an upper limb correction mechanism and starting the electric telescopic rod 1 and the electric telescopic rod 2 to adjust the patient's lying posture, the patient's comfort can be improved, which helps maintain stability and safety during the treatment process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the structure of the position adjustment mechanism of the present invention; Figure 3 It is a schematic diagram of the structure of the leg correction mechanism of the present invention; Figure 4 It is a schematic diagram of the structure of the main gear and the auxiliary gear of the present invention; Figure 5 It is a schematic diagram of the structure of the limit rod and the linkage rod of the present invention; Figure 6 is a cross-sectional view of the housing of the present invention; Figure 7 is a cross-sectional view of a translation block of the present invention; Figure 8 It is a schematic diagram of the structure of the foot correction mechanism of the present invention; Fig. 9 It is a schematic diagram of the structure of the upper limb correction mechanism of the present invention; Fig.10 It is a schematic diagram of the structure of the mobile mechanism of the present invention.

[0017] The markings in the attached drawings are: 1-base, 101-protective cover, 102-roller, 2-upper limb correction mechanism, 201-electric telescopic rod one, 202-connecting seat, 203-hip support plate, 204-perineum column, 205-connecting rod, 206-head support plate, 207-back support plate, 208-arm support plate, 209-electric telescopic rod two, 3-position adjustment mechanism, 301-fastening handle, 302-pressing Column, 303-synchronous gear, 304-leg, 305-slide rail, 306-housing, 307-elevation column, 308-elevation handle, 309-elevation shaft, 310-elevation gear, 311-anti-fall block, 312-anti-fall column, 313-anti-fall spring, 314-anti-fall handle, 315-translation block, 316-translation handle, 317-translation column, 318-translation spring, 319-sliding block, 4- Mobile mechanism, 401-universal wheel, 402-mobile shaft, 403-mobile handle, 404-anti-sliding block, 5-foot correction mechanism, 501-fixed column, 502-adjusting column, 503-adjusting ball, 504-adjusting bolt, 505-unlocking handle, 506-fixing plate, 6-leg correction mechanism, 601-support column, 602-support block, 603-support plate, 604-support seat, 605-thread Shaft, 606-pull rod, 607-pull ring, 608-adjustment seat, 609-adjustment handle, 610-main gear, 611-secondary gear, 612-limit seat, 613-driven block, 614-limit spring, 615-limit rod, 616-linkage rod, 617-linkage seat, 618-linkage block, 619-limit handle, 620-limit block, 621-sliding column, 622-adjustment shaft, 7-binding strap. DETAILED DESCRIPTION

[0018] The present invention will be further described below in conjunction with the accompanying drawings and embodiments. Example 1

[0019] An orthopedic correction auxiliary device, such as Figure 1-Figure 2As shown, it includes a base 1, and an upper limb correction mechanism 2 is arranged on the upper side of the base 1. By arranging the upper limb correction mechanism 2, the patient's comfort is improved, which helps to maintain stability and safety during treatment. A position adjustment mechanism 3 is arranged on the side of the base 1. By arranging the position adjustment mechanism 3, the height and position of the leg correction mechanism 6 and the foot correction mechanism 5 are adjusted, which simplifies the equipment operation steps and reduces the burden on medical staff. The upper side of the position adjustment mechanism 3 is provided with a foot correction mechanism 5 and a leg correction mechanism 6. By arranging the foot correction mechanism 5, a stable support is provided for the patient's foot, the repair and rehabilitation of damaged tissues are accelerated, the treatment cycle is shortened, and the patient's rehabilitation speed is improved. By arranging the leg correction mechanism 6, effective support is provided for the patient's legs, and at the same time, a suitable correction posture is provided for the patient to ensure the patient's rehabilitation quality and speed. A moving mechanism 4 is arranged on the other side of the position adjustment mechanism 3. By arranging the moving mechanism 4, It provides convenience for medical staff and increases the flexibility of the equipment. The position adjustment mechanism 3 includes two clamping columns 302. The outer side of the lower end of the clamping column 302 is provided with a thread. The two clamping columns 302 are rotatably connected to the base 1 through the thread. The upper end of the clamping column 302 is slidably connected with a fastening handle 301. The outer side of the clamping column 302 is slidably connected with a support leg 304. The lower surface of the support leg 304 is fixedly connected with a synchronous gear 303. The synchronous gear 303 is slidably connected with the clamping column 302. The two synchronous gears 303 are meshed and connected. The upper surface of the support leg 304 is fixedly connected with a slide rail 305. The cross-section of the slide rail 305 is T-shaped. Two translation blocks 315 are slidably connected to the outer side of the slide rail 305. The leg correction mechanism 6 is arranged above the translation block 315 on the left, and the foot correction mechanism 5 is arranged above the translation block 315 on the right. The upper surface of the translation block 315 is fixedly connected with a shell 306, and the interior of the shell 306 is slidably connected with a lifting column 307.

[0020] like Figure 6 As shown, the position adjustment mechanism 3 also includes a lifting gear 310, and a plurality of tooth grooves are provided on the side of the lifting column 307. The lifting gear 310 is meshed with the tooth grooves of the lifting column 307, and a lifting shaft 309 is fixedly connected to the inner side of the lifting gear 310. The lifting shaft 309 is rotatably connected to the outer shell 306, and the end of the lifting shaft 309 passing through the outer shell 306 is fixedly connected with a lifting handle 308, and an anti-fall column 312 is slidably connected to the upper surface of the outer shell 306, and an anti-fall handle 314 is fixedly connected to the upper end of the anti-fall column 312, and an anti-fall block 311 is fixedly connected to the lower end of the anti-fall handle 314, and the cross-section of the anti-fall block 311 is square, and the anti-fall block 311 is slidably connected to the outer shell 306, and an anti-fall spring 313 is fixedly connected to the outer side of the anti-fall column 312 and between the anti-fall block 311 and the outer shell 306.

[0021] like Figure 7As shown, the position adjustment mechanism 3 also includes a translation column 317, which is slidably connected to the translation block 315. The translation column 317 passes through the translation block 315 and extends to the end outside the translation block 315, which is fixedly connected with a translation handle 316. The translation column 317 passes through the translation block 315 and extends to the end inside the translation block 315, which is fixedly connected with a sliding block 319. The cross-section of the sliding block 319 is square, and the cross-section of the slide rail 305 is T-shaped. A plurality of square slide grooves are provided on one side of the slide rail 305. The sliding block 319 is slidably connected in the square slide groove. A translation spring 318 is fixedly connected to the outside of the translation column 317 and between the sliding block 319 and the translation block 315.

[0022] like Figure 3-Figure 4 As shown, the leg correction mechanism 6 includes a support column 601, the support column 601 is fixedly connected to the lifting column 307, an elliptical through hole is provided on the side of the support column 601, and a plurality of teeth are provided on the inner side of the elliptical through hole. A pull ring 607 is slidably connected to the outer side of the support column 601, and two adjustment seats 608 are symmetrically fixedly connected to the lower surface of the pull ring 607. The middle part of the adjustment seat 608 is rotatably connected to an adjustment shaft 622, and the adjustment shaft 622 passes through the end of the adjustment seat 608 on one side and is fixed An adjustment handle 609 is connected, and a main gear 610 is fixedly connected to the outside of the adjustment shaft 622 and located between the two adjustment seats 608. The main gear 610 is meshed with the teeth on one side of the elliptical through hole of the support column 601, and a sub-gear 611 is arranged on the lower side of the main gear 610. The main gear 610 is meshed with the sub-gear 611, and the sub-gear 611 is rotatably connected to the adjustment seat 608 through a rotating shaft, and the sub-gear 611 is meshed with the teeth on the other side of the elliptical through hole of the support column 601.

[0023] like Figure 4-Figure 5As shown, the leg correction mechanism 6 also includes two limit seats 612, the limit seat 612 is fixedly connected to the upper surface of the pull ring 607, the inner side of the limit seat 612 is slidably connected to the limit handle 619, the outer side of the limit handle 619 is fixedly connected to the limit block 620, the limit seat 612 is provided with a limit groove corresponding to the limit block 620, one end of the limit handle 619 is provided with a circular ring groove, the limit handle 619 is rotatably connected to the driven block 613 through the circular ring groove, the middle part of the driven block 613 is fixedly connected to the sliding column 621, the lower end of the sliding column 621 is also fixedly connected to a driven block 613, and the two driven blocks 613 are arranged in the horizontal direction. 13 is fixedly connected with a limit spring 614, and two limit rods 615 are slidably connected to the outside of the sliding column 621 and below the two horizontally arranged follower blocks 613. An elliptical through hole is provided on the side of the limit rod 615, and the sliding column 621 is slidably connected in the elliptical through hole of the limit rod 615. Two linkage rods 616 are rotatably connected to the outside of the sliding column 621 and between the two limit rods 615. The other end of the linkage rod 616 is rotatably connected with a linkage seat 617 through a rotating shaft. Linkage blocks 618 are fixedly connected to the sides of the two linkage seats 617 arranged on the same side of the limit handle 619, and the cross-section of the linkage block 618 is trapezoidal.

[0024] like Figure 3 As shown, the leg correction mechanism 6 also includes a support block 602, which is fixedly connected to the end of the support column 601, and both ends of the support block 602 are rotatably connected to a support plate 603 through a rotating shaft. The cross-section of the support plate 603 is arc-shaped, and a sponge is arranged on the upper surface of the support plate 603 to increase the comfort of the patient's legs. Two straps 7 are fixedly connected to the upper surface of the support plate 603, and a support seat 604 is rotatably connected to the lower surface of the support plate 603 through a rotating shaft. A threaded shaft 605 is fixedly connected to the side of the support seat 604, and two support seats 604 are also rotatably connected to the two sides of the pull ring 607 through a rotating shaft. A threaded shaft 605 is also fixedly connected to the side of the support seat 604, and the outer sides of the two threaded shafts 605 have opposite rotation directions of the threads, and the two threaded shafts 605 are rotatably connected to a pull rod 606 through the outer threads.

[0025] like Figure 8As shown, the foot correction mechanism 5 includes a fixed column 501, which is fixedly connected to the lifting column 307. The upper end of the fixed column 501 is rotatably connected to an adjusting ball 503, and the upper end of the adjusting ball 503 is fixedly connected to the adjusting column 502. The other end of the adjusting column 502 is also fixedly connected to an adjusting ball 503. The outer side of the adjusting ball 503 is rotatably connected to a fixed plate 506. Two straps 7 are fixedly connected to the upper surface of the fixed plate 506. Sponge is provided on the upper surface of the fixed plate 506 to increase the comfort of the patient's foot. The upper end of the fixed column 501 and the lower surface of the fixed plate 506 are both rotatably connected to an adjusting bolt 504 through a thread. One end of the adjusting bolt 504 is slidably connected to an unlocking handle 505, and the other end of the adjusting bolt 504 is provided with a concave surface consistent with the ball diameter of the adjusting ball 503.

[0026] like Fig. 9 As shown, the upper limb correction mechanism 2 includes an electric telescopic rod 201, which is fixedly connected to the base 1, and a protective cover 101 is slidably connected to the outer side of the electric telescopic rod 201, and the protective cover 101 is fixedly connected to the base 1. The output end of the electric telescopic rod 201 is fixedly connected to a connecting seat 202, and the upper surface of the connecting seat 202 is rotatably connected to a back support plate 207 through a rotating shaft. By setting the back support plate 207, support can be provided for the patient's back, one end of the back support plate 207 is fixedly connected to a head support plate 206, and by setting the head support plate 206, support can be provided for the patient's head, and both sides of the back support plate 207 are rotatably connected to arm support plates 208 through rotating shafts. By setting the hand The arm support plate 208 provides support for the patient's arms. Two straps 7 are fixedly connected to the upper surface of the arm support plate 208. The straps 7 are designed as Velcro to facilitate operation by medical staff. The lower surface of the back support plate 207 is rotatably connected to the electric telescopic rod 209 via a rotating shaft. The other end of the electric telescopic rod 209 is rotatably connected to the protective cover 101 via a rotating shaft. A connecting rod 205 is fixedly connected to the side of the connecting seat 202. The other end of the connecting rod 205 is fixedly connected to the hip support plate 203. By setting the hip support plate 203, support is provided for the patient's buttocks. The upper surface of the hip support plate 203 is fixedly connected to the perineum column 204. By setting the perineum column 204, support is provided for the patient's perineum.

[0027] like Figure 2 , Fig.10 As shown, the moving mechanism 4 includes a moving shaft 402, the outer side of the moving shaft 402 is provided with a thread, the moving shaft 402 is rotatably connected to the support leg 304 through the thread, the upper end of the moving shaft 402 is fixedly connected to a moving handle 403, the lower end of the moving shaft 402 is fixedly connected to an anti-sliding block 404, the end of the support leg 304 is also rotatably connected to a universal wheel 401, and the lower surface of the base 1 is rotatably connected to four rollers 102 via a rotating shaft.

[0028] Working principle: When the device is used, the first step is to move the device to the designated position through the moving mechanism 4, which provides convenience for medical staff and increases the flexibility of the device. The second step is to adjust the position adjustment mechanism 3 according to the patient's body shape, which simplifies the operation steps and reduces the burden on medical staff. The third step is to ask the patient to lie on the upper limb correction mechanism 2, and adjust the angle of the upper limb correction mechanism 2 according to the part that the patient needs to correct, so as to improve the patient's comfort and help maintain stability and safety during the treatment process. The fourth step is to use the leg correction mechanism 6 to provide the patient with leg support, provide the patient with a suitable correction posture, and ensure the patient's rehabilitation quality and speed. The fifth step is to use the foot correction mechanism 5 to provide the patient with foot support, accelerate the repair and rehabilitation of damaged tissues, shorten the treatment cycle, and improve the patient's recovery speed.

[0029] When the device is moved to a designated position through the moving mechanism 4, the roller 102 and the universal wheel 401 are used to push the device to the designated position, and then the moving handle 403 is rotated. The rotation of the moving handle 403 drives the moving shaft 402 to rotate, and the rotation of the moving shaft 402 drives the anti-sliding block 404 to move up and down. The material of the anti-sliding block 404 is rubber. After the anti-sliding block 404 contacts the ground, the device is fixed in the designated position to prevent the device from moving, which provides convenience for medical staff and increases the flexibility of the device.

[0030] When adjusting the position adjustment mechanism 3 according to the patient's body shape, one of the legs 304 is rotated to one side by a certain angle, and the rotation of one of the legs 304 drives one of the synchronous gears 303 to rotate, and the two synchronous gears 303 are meshed and connected, and the rotation of one of the synchronous gears 303 drives the other synchronous gear 303 to rotate in the opposite direction, and the other synchronous gear 303 rotates in the opposite direction to drive the other leg 304 to rotate in the opposite direction, and then the fastening handle 301 is rotated, and the rotation of the fastening handle 301 drives the clamping column 302 to rotate, and under the action of the thread at the lower end of the clamping column 302, the clamping column 302 rotates to press the leg 304, the synchronous gear 303 and the base 1 to prevent the leg 304 from moving.

[0031] When adjusting the position adjustment mechanism 3 according to the patient's body shape, pull the translation handle 316 outward, the translation handle 316 slides outward, driving the translation column 317 to slide outward, the translation column 317 slides outward, driving the sliding block 319 to slide outward, the sliding block 319 slides outward to compress the translation spring 318, the sliding block 319 slides outward and disengages from the slide rail 305, at this time, the translation block 315 can be pushed to slide left and right, after the position is determined, release the translation handle 316, the translation spring 318 releases the pressure to push the sliding block 319 to contact the slide rail 305, and fix the leg correction mechanism 6 and the foot correction mechanism 5 at the specified position.

[0032] The anti-falling handle 314 is pulled outward, and the anti-falling handle 314 slides upward, driving the anti-falling column 312 to slide upward, and the anti-falling column 312 slides upward, driving the anti-falling block 311 to slide upward, and the anti-falling block 311 slides upward to compress the anti-falling spring 313, and the anti-falling block 311 slides upward and disengages from the lifting gear 310, and the lifting handle 308 is turned. The lifting handle 308 rotates to drive the lifting shaft 309 to rotate, and the lifting shaft 309 rotates to drive the lifting gear 310 to rotate. The lifting gear 310 engages with the tooth groove on the outside of the lifting column 307, and the lifting gear 310 rotates to drive the lifting column 307 to move up and down. When the lifting column 307 rises to the specified height, the anti-falling handle 314 is released, and the anti-falling spring 313 releases the pressure to push the anti-falling block 311 to slide downward and contact the lifting gear 310. At this time, the height of the leg correction mechanism 6 and the foot correction mechanism 5 is locked to provide a more comfortable correction posture for the patient. The position adjustment mechanism 3 simplifies the equipment operation steps and reduces the burden on medical staff.

[0033] When adjusting the angle of the upper limb correction mechanism 2 according to the part that the patient needs to correct, start the electric telescopic rod 201, and the output end of the electric telescopic rod 201 drives the connecting seat 202 to move up and down, and the connecting seat 202 moves up and down to drive the back support plate 207 to move up and down, and the back support plate 207 moves up and down to raise the patient's correction part, and start the electric telescopic rod 209, and the output end of the electric telescopic rod 209 pushes the back support plate 207 to rotate upward with the rotating shaft at the end as the center of the circle, so as to adjust the patient's lying posture, improve the patient's comfort, and help maintain stability and safety during treatment. The head support plate 206 provides support for the patient's head and can correct the patient's cervical spine. The arm support plate 208 provides support for the patient's arms and can correct the patient's arms. The hip support plate 203 provides support for the patient's hips to keep the body stable. The perineum column 204 provides support for the patient's perineum to avoid compression and pain.

[0034] When the leg correction mechanism 6 is used to provide leg support for the patient, the first step is to rotate the adjustment handle 609. The rotation of the adjustment handle 609 drives the adjustment shaft 622 to rotate. The rotation of the adjustment shaft 622 drives the main gear 610 to rotate. The main gear 610 is meshed with the teeth on one side of the elliptical through hole of the support column 601. The main gear 610 is meshed with the sub-gear 611. The rotation of the main gear 610 drives the sub-gear 611 to rotate. The sub-gear 611 is meshed with the teeth on the other side of the elliptical through hole of the support column 601. The main gear 610 and the sub-gear 611 rotate in opposite directions to push the adjustment seat 608 to move up and down. The adjustment seat 608 moves up and down, driving the pull ring 607 to move up and down. The pull ring 607 moves up and down to push the two support seats 604, the threaded shaft 605 and the pull rod 606 on both sides to move upward. The two support seats 604, the threaded shaft 605 and the pull rod 606 move upward to push the two support plates 603 to rotate upward with the rotating shaft at the end as the center. At this time, the initial adjustment of the leg correction mechanism 6 is completed.

[0035] In the second step, the limit handles 619 on both sides are simultaneously moved to change the limit handles 619 from the horizontal direction to the vertical direction. The limit spring 614 releases the pressure to push the four follower blocks 613 to slide outward. The four follower blocks 613 slide outward to drive the two sliding columns 621 to slide synchronously. The two sliding columns 621 slide in the elliptical through holes of the limit rod 615. The sliding of the sliding column 621 drives one end of the two linkage rods 616 to slide outward. The sliding of one end of the two linkage rods 616 to the outside drives the other end of the two linkage rods 616 to slide to both sides. The other end of the linkage rod 616 Sliding to both sides pushes the linkage seat 617 to slide to both sides, and the linkage seat 617 slides to both sides to push the linkage block 618 to contact the teeth in the elliptical through hole of the support column 601. At this time, the limit block 620 slides out of the limit seat 612, and then the two adjustment handles 609 are moved to the horizontal direction. At this time, the leg correction mechanism 6 is initially adjusted to the position locked. When unlocking is required, the adjustment handle 609 is rotated from the horizontal direction to the vertical direction again and the adjustment handle 609 is pushed inward so that the linkage block 618 contacts the teeth in the elliptical through hole of the support column 601 to release the lock on the leg correction mechanism 6.

[0036] The third step is that if the angle of the support plate 603 still cannot provide effective and comfortable support for the patient, rotate the pull rod 606, and the pull rod 606 pushes the two threaded shafts 605 to move toward and in opposite directions, thereby increasing or decreasing the inclination angle of the support plate 603, providing the patient with a suitable correction posture, and ensuring the patient's recovery quality and speed.

[0037] When using the foot correction mechanism 5 to provide foot support for the patient, use the strap 7 to fix the patient's foot to the fixing plate 506, and then adjust the angle of the fixing plate 506 according to the part of the patient that needs to be corrected, and then rotate the unlocking handle 505 with the adjusting bolt 504 as the center of the circle. The rotation of the unlocking handle 505 drives the adjusting bolt 504 to rotate. Under the action of the outer thread of the adjusting bolt 504, the adjusting bolt 504 rotates to clamp the adjusting ball 503. At this time, the foot correction mechanism 5 is fixed, providing stable support for the patient's foot, accelerating the repair and recovery of damaged tissues, shortening the treatment cycle, and improving the patient's recovery speed.

[0038] The above-mentioned embodiments only express the preferred implementation modes of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present invention. It should be pointed out that, for a person skilled in the art, several modifications, improvements and substitutions can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the attached claims.

Claims

1. An orthopedic correction auxiliary device, characterized in that: The invention comprises a base (1), an upper limb correction mechanism (2) is arranged on the upper side of the base (1), a position adjustment mechanism (3) is arranged on the side of the base (1), a foot correction mechanism (5) and a leg correction mechanism (6) are arranged on the upper side of the position adjustment mechanism (3), a moving mechanism (4) is arranged on the other side of the position adjustment mechanism (3), and the position adjustment mechanism (3) comprises two clamping columns (302), the outer side of the lower end of the clamping column (302) is provided with a thread, the clamping column (302) is rotatably connected to the base (1) through the thread, and the upper end of the clamping column (302) is slidably connected to a fastening handle A hand (301), the outer side of the pressing column (302) is slidably connected to a support leg (304), the lower surface of the support leg (304) is fixedly connected to a synchronous gear (303), the synchronous gear (303) is slidably connected to the pressing column (302), the two synchronous gears (303) are meshingly connected, the upper surface of the support leg (304) is fixedly connected to a slide rail (305), the outer side of the slide rail (305) is slidably connected to two translation blocks (315), the upper surface of the translation block (315) is fixedly connected to a shell (306), and the interior of the shell (306) is slidably connected to a lifting column (307).

2. The orthopedic correction auxiliary device according to claim 1, characterized in that: The position adjustment mechanism (3) further comprises a lifting gear (310), a plurality of tooth grooves are formed on the side of the lifting column (307), the lifting gear (310) is meshingly connected with the tooth grooves of the lifting column (307), a lifting shaft (309) is fixedly connected to the inner side of the lifting gear (310), the lifting shaft (309) is rotatably connected to the housing (306), and the lifting shaft (309) passes through the end of the housing (306) and is fixedly connected to a lifting handle (309). 08), an anti-fall column (312) is slidably connected to the upper surface of the shell (306), an anti-fall handle (314) is fixedly connected to the upper end of the anti-fall column (312), an anti-fall block (311) is fixedly connected to the lower end of the anti-fall handle (314), the anti-fall block (311) is slidably connected to the shell (306), and an anti-fall spring (313) is fixedly connected to the outside of the anti-fall column (312) and located between the anti-fall block (311) and the shell (306).

3. The orthopedic correction auxiliary device according to claim 2, characterized in that: The position adjustment mechanism (3) further comprises a translation column (317), wherein the translation column (317) is slidably connected to the translation block (315); the translation column (317) passes through the translation block (315) and the end portion extending to the outside of the translation block (315) is fixedly connected to a translation handle (316); the translation column (317) passes through the translation block (315) and the end portion extending to the inside of the translation block (315) is fixedly connected to a sliding block (319); the cross section of the slide rail (305) is T-shaped; a plurality of square slide grooves are provided on one side of the slide rail (305); the sliding block (319) is slidably connected in the square slide grooves; a translation spring (318) is fixedly connected to the outside of the translation column (317) and between the sliding block (319) and the translation block (315).

4. The orthopedic correction auxiliary device according to claim 3, characterized in that: The leg correction mechanism (6) comprises a support column (601), the support column (601) is fixedly connected to the lifting column (307), an elliptical through hole is provided on the side of the support column (601), a plurality of teeth are provided on the opposite inner side of the elliptical through hole, a pull ring (607) is slidably connected to the outer side of the support column (601), two adjustment seats (608) are symmetrically fixedly connected to the lower surface of the pull ring (607), an adjustment shaft (622) is rotatably connected to the middle part of the adjustment seat (608), the adjustment shaft (622) passes through one side of the adjustment seat (608), and an end portion thereof is fixedly connected to the adjustment seat (608). A handle (609) is provided, and a main gear (610) is fixedly connected to the outside of the adjustment shaft (622) and located between the two adjustment seats (608); the main gear (610) is meshingly connected with the teeth on one side of the elliptical through hole of the support column (601); a sub-gear (611) is provided on the lower side of the main gear (610); the main gear (610) is meshingly connected with the sub-gear (611); the sub-gear (611) is rotatably connected to the adjustment seat (608) via a rotating shaft; and the sub-gear (611) is meshingly connected with the teeth on the other side of the elliptical through hole of the support column (601).

5. The orthopedic correction auxiliary device according to claim 4, characterized in that: The leg correction mechanism (6) further comprises two limit seats (612), wherein the limit seats (612) are fixedly connected to the upper surface of the pull ring (607), the inner side of the limit seat (612) is slidably connected to a limit handle (619), the outer side of the limit handle (619) is fixedly connected to a limit block (620), one end of the limit handle (619) is provided with a circular ring groove, the limit handle (619) is rotatably connected to a driven block (613) via the circular ring groove, the middle part of the driven block (613) is fixedly connected to a sliding column (621), and the sliding column (621) The lower end of the sliding column (621) is also fixedly connected to a driven block (613); a limit spring (614) is fixedly connected between two driven blocks (613) arranged in a horizontal direction; two limit rods (615) are slidably connected to the outer side of the sliding column (621); an elliptical through hole is provided on the side of the limit rod (615); the outer side of the sliding column (621) is also rotatably connected to two linkage rods (616); the other end of the linkage rod (616) is rotatably connected to a linkage seat (617) via a rotating shaft; and linkage blocks (618) are fixedly connected to the sides of the two linkage seats (617).

6. The orthopedic correction auxiliary device according to claim 5, characterized in that: The leg correction mechanism (6) also includes a support block (602), wherein the support block (602) is fixedly connected to the end of the support column (601), and the two ends of the support block (602) are rotatably connected to a support plate (603) via a rotating shaft, the upper surface of the support plate (603) is fixedly connected to two straps (7), the lower surface of the support plate (603) is rotatably connected to a support seat (604) via a rotating shaft, the side of the support seat (604) is fixedly connected to a threaded shaft (605), the two sides of the pull ring (607) are also rotatably connected to the two support seats (604) via a rotating shaft, and the side of the support seat (604) is also fixedly connected to one of the threaded shafts (605), the outer threads of the two threaded shafts (605) rotate in opposite directions, and the two threaded shafts (605) are rotatably connected to a pull rod (606) via the outer threads.

7. The orthopedic correction auxiliary device according to claim 6, characterized in that: The foot correction mechanism (5) comprises a fixing column (501), wherein the fixing column (501) is fixedly connected to the lifting column (307), an upper end of the fixing column (501) is rotatably connected to an adjusting ball (503), an upper end of the adjusting ball (503) is fixedly connected to an adjusting column (502), the other end of the adjusting column (502) is also fixedly connected to an adjusting ball (503), an outer side of the adjusting ball (503) is rotatably connected to a fixing plate (506), an upper surface of the fixing plate (506) is fixedly connected to two of the binding straps (7), an upper end of the fixing column (501) is rotatably connected to a lower surface of the fixing plate (506) via a thread, one end of the adjusting bolt (504) is slidably connected to an unlocking handle (505), and the other end of the adjusting bolt (504) is provided with a concave surface having the same ball diameter as the adjusting ball (503).

8. The orthopedic correction auxiliary device according to claim 7, characterized in that: The upper limb correction mechanism (2) comprises an electric telescopic rod (201), the electric telescopic rod (201) being fixedly connected to the base (1), a protective cover (101) being slidably connected to the outer side of the electric telescopic rod (201), the protective cover (101) being fixedly connected to the base (1), an output end of the electric telescopic rod (201) being fixedly connected to a connecting seat (202), an upper surface of the connecting seat (202) being rotatably connected to a back support plate (207) via a rotating shaft, one end of the back support plate (207) being fixedly connected to a head support plate (206), both sides of the back support plate (207) being rotatably connected to arm support plates (208) via rotating shafts, and an upper surface of the arm support plate (208) being fixedly connected to two of the straps (7).

9. The orthopedic correction auxiliary device according to claim 8, characterized in that: The upper limb correction mechanism (2) also includes an electric telescopic rod (209) which is rotatably connected to the protective cover (101) via a rotating shaft. The output end of the electric telescopic rod (209) is rotatably connected to the lower surface of the back support plate (207) via a rotating shaft. A connecting rod (205) is fixedly connected to the side of the connecting seat (202). The other end of the connecting rod (205) is fixedly connected to the buttocks support plate (203). The upper surface of the buttocks support plate (203) is fixedly connected to the perineum column (204).

10. The orthopedic correction auxiliary device according to claim 9, characterized in that: The moving mechanism (4) comprises a moving shaft (402), the outer side of the moving shaft (402) is provided with a thread, the moving shaft (402) is rotatably connected to the supporting leg (304) via the thread, the upper end of the moving shaft (402) is fixedly connected to a moving handle (403), the lower end of the moving shaft (402) is fixedly connected to an anti-sliding block (404), the end of the supporting leg (304) is also rotatably connected to a universal wheel (401), and the lower surface of the base (1) is rotatably connected to four rollers (102) via a rotating shaft.

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