CN114870347A - Hip joint exercise device for ankylosing spondylitis - Google Patents
Hip joint exercise device for ankylosing spondylitis Download PDFInfo
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- CN114870347A CN114870347A CN202210603956.5A CN202210603956A CN114870347A CN 114870347 A CN114870347 A CN 114870347A CN 202210603956 A CN202210603956 A CN 202210603956A CN 114870347 A CN114870347 A CN 114870347A
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- Prior art keywords
- connecting block
- hip
- block
- supporting plate
- ankylosing spondylitis
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- 210000004394 hip joint Anatomy 0.000 title claims abstract description 50
- 206010002556 Ankylosing Spondylitis Diseases 0.000 title claims abstract description 20
- 238000005452 bending Methods 0.000 claims description 24
- 210000002414 leg Anatomy 0.000 claims description 21
- 210000001624 hip Anatomy 0.000 abstract description 34
- 210000003205 muscle Anatomy 0.000 abstract description 22
- 210000000588 acetabulum Anatomy 0.000 abstract description 10
- 210000000988 bone and bone Anatomy 0.000 abstract 1
- 238000001356 surgical procedure Methods 0.000 abstract 1
- 210000003127 knee Anatomy 0.000 description 12
- 208000007101 Muscle Cramp Diseases 0.000 description 4
- 208000005392 Spasm Diseases 0.000 description 4
- 210000003141 lower extremity Anatomy 0.000 description 4
- 208000011644 Neurologic Gait disease Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 210000000629 knee joint Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003313 weakening effect Effects 0.000 description 3
- 238000011882 arthroplasty Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 208000008822 Ankylosis Diseases 0.000 description 1
- 206010023198 Joint ankylosis Diseases 0.000 description 1
- 206010023204 Joint dislocation Diseases 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 210000003314 quadriceps muscle Anatomy 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
- A63B23/0482—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs primarily by articulating the hip joints
- A63B23/0488—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs primarily by articulating the hip joints by spreading the legs
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
- A63B23/0494—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs primarily by articulating the knee joints
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2208/00—Characteristics or parameters related to the user or player
- A63B2208/02—Characteristics or parameters related to the user or player posture
- A63B2208/0242—Lying down
- A63B2208/0252—Lying down supine
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
- A63B2225/09—Adjustable dimensions
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- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Prostheses (AREA)
Abstract
The invention relates to a hip joint exercise device for ankylosing spondylitis, which effectively solves the problems that the femoral head is not fully exercised in acetabulum and hip muscles are not fully exercised after the ankylosing spondylitis hip joint operation; the technical scheme for solving the problem is that the medical bed comprises a lying plate, wherein a slideway is fixed on the right side of the lying plate, a positioning block is arranged on the slideway, and an elastic sheet is arranged on the left side of the positioning block; the elastic piece is provided with a connecting block, the connecting block is provided with a first supporting plate, and the first supporting plate is hinged with a second supporting plate; a first T-shaped block is arranged on the right side of the lying plate, a positioning rod is arranged below the second supporting plate, the first supporting plate and the positioning rod on the same side rotate outwards around the rotation center of the spherical hinge, so that the connecting block slides on the elastic sheet, and the end, far away from the middle, of the elastic sheet is driven to bend and deform leftwards; the invention solves the problems of insufficient exercise of the femoral head in the acetabulum and insufficient exercise of hip muscles after ankylosing spondylitis hip joint surgery, and the exercise of the hip muscles and bones is sufficient.
Description
Technical Field
The invention relates to the field of medical treatment, in particular to a hip joint exercise mobilizer for ankylosing spondylitis.
Background
The hip joint is a very important joint of a human body, when the hip joint is operated for several days, a doctor can enable a patient to stretch and bend the sick leg to exercise, meanwhile, the patient can well recover the flexibility of the hip joint only by carrying out a series of rehabilitation training after the operation, and the problem that the internal mold is adhered to cause the ankylosis due to long-term braking is avoided.
The hip joint postoperative rehabilitation training comprises: training the activity degree of the hip joint: the hip joint movement comprises flexion, backward extension, internal rotation, external rotation, adduction and abduction; and (3) training the muscle strength around the hip joint: the muscle strength training of gluteus medius and quadriceps femoris muscles around the hip joint is strengthened, and the stability of the hip joint can be maintained.
The hip and knee bending training is a key training action for recovering the function of the lower limb after hip joint operation, and the existing hip and knee bending training method is that a patient lies on a bed in a supine position and repeatedly bends and stretches the knee of the lower limb by means of a rehabilitation training instrument; the exercise method can not exercise the muscles effectively because the patient can not exert force by himself; the hip joint is controlled by the peripheral muscle groups to move, only single hip bending and knee bending actions are carried out, the lower hip muscles which are responsible for stretching on the upper side and the lower side can only be subjected to activity training, and more hip muscles on the left side, the right side and the oblique side cannot be trained, so that the hip adductor muscle spasm and the hip abduction muscle group strength are weakened when a patient walks in the later period, and the rehabilitation effect after the hip joint operation is influenced; and the femoral head can only swing up and down in the acetabulum by adopting the existing hip bending and knee bending training method, the left, right and oblique sides of the femoral head can not be lubricated sufficiently, the left, right and oblique sides of the femoral head can not rotate smoothly in the acetabulum, the internal mold is easy to be bonded, and the hip joint is strong and straight.
In addition, as the control force of the muscle of the patient at the early stage after operation is weakened, the patient is easy to topple over after bending the knee, so that the hip joint is rotated outwards or inwards, the hip joint is stressed, and the hip joint of the patient is adducted and the knee joint of the patient is bent and deformed, so that 'scissors gait' can occur.
The ankylosing spondylitis hip joint operation requires that the hip flexion at the early stage can not exceed 90 degrees, excessive and excessive range adduction exercises can not be performed, and the hip flexion for multiple degrees or the crossing of the lower limbs at the affected side is prohibited for 1-2 months after the operation, so that the dislocation of the joint is avoided.
Disclosure of Invention
Aiming at the situation, in order to solve the problems in the prior art, the invention aims to provide the ankylosing spondylitis hip joint exercise device which can effectively solve the problems that the femoral head is not fully exercised in the acetabulum and the hip muscle is not fully exercised after the ankylosing spondylitis hip joint operation.
The technical scheme for solving the problem is that the device comprises a horizontal lying plate, a slideway is fixed on the right side of the lying plate, a positioning block which moves along the length direction of the slideway is arranged on the slideway, and the positioning block can be fixed at a certain position on the slideway; two elastic pieces which are symmetrical front and back are arranged on the left side of the positioning block, one end of each elastic piece close to the middle is connected with the positioning block in a sliding mode front and back, and one end of each elastic piece far away from the middle can be bent and deformed left and right; each elastic sheet is provided with a connecting block capable of sliding on the elastic sheet, the left end surface of the connecting block is hinged with a first supporting plate capable of rotating up and down, and the left end of the first supporting plate is hinged with a second supporting plate capable of rotating up and down; two first T-shaped blocks capable of moving back and forth are arranged on the right side of the lying plate, the two first T-shaped blocks are symmetrical front and back, and the right side of each first T-shaped block is hinged with the left end of the second supporting plate on the corresponding side through a spherical hinge; the second layer board of homonymy and the below of first layer board have one around the rotation center fore-and-aft pivoted locating lever of ball pivot, the axle center of locating lever passes the rotation center of ball pivot in the projection of vertical direction, the right-hand member cartridge of locating lever is on the connecting block, the connecting block can be fixed in a certain position on the locating lever, and the second layer board of homonymy, first layer board and locating lever rotate to the outside around the rotation center of ball pivot, make the connecting block slide on the elastic sheet, and drive the elastic sheet and keep away from the one end bending deformation left in the middle.
The lower part of the lying plate is provided with a supporting leg, and the lower part of the slideway is provided with a supporting leg.
Preferably, a rectangular block is fixed below the positioning block, the vertical section of the slide is concave, and the rectangular block is arranged in the slide and can move along the length direction of the slide.
Preferably, the right end of the lying plate is provided with a first T-shaped groove with an opening facing right along the front-back direction, and the first T-shaped block is arranged in the first preferred T-shaped groove and can move back and forth in the first T-shaped groove.
Preferably, the spherical hinge consists of a ball seat and a ball body, the ball seat is fixed on the first T-shaped block, and the ball body is fixed on the second supporting plate; the lower end of the connecting block is provided with a through hole in the left and right directions; a vertical cylinder is fixed below the ball seat of the spherical hinge, the axis of the vertical cylinder penetrates through the rotation center of the spherical hinge, a vertical rod is inserted in the vertical cylinder, and the vertical rod can rotate in the vertical cylinder; one end of the positioning rod is fixed on the vertical rod, and the other end of the positioning rod is inserted in the through hole in the connecting block; the front end face of the connecting block is provided with a threaded hole communicated with the through hole.
Preferably, the positioning block is provided with a second T-shaped groove with an opening facing to the left along the front-back direction, two second T-shaped blocks which are symmetrical front and back are arranged in the second T-shaped groove, and the second T-shaped blocks move back and forth in the second T-shaped groove; the elastic sheet is fixed at one end of the second T-shaped block arranged at the outer side of the second T-shaped groove, and the front elastic sheet and the rear elastic sheet are symmetrically arranged relative to the slideway.
Preferably, the upper end of the connecting block is provided with a through groove in the front-back direction, and the elastic sheet is inserted in the through groove.
Preferably, the left side of the connecting block is provided with a hinge lug, and the first supporting plate is hinged with the hinge lug so that the first supporting plate relatively rotates up and down with the connecting block.
Preferably, a horizontal supporting plate is arranged below the free end of the positioning rod, the positioning rod is horizontally placed on the horizontal supporting plate, and supporting legs are arranged below the horizontal supporting plate.
The invention realizes adduction and abduction training at a certain bending angle, so that the muscle group around the hip joint is fully exercised, and hip adductor muscle spasm and weakening of hip abduction muscle strength caused by single adduction and abduction training are avoided; the stability of the hip joint after recovery is improved; meanwhile, the leg of the patient is prevented from falling to drive the second supporting plate and the first supporting plate to turn over, the hip joint is prevented from outward rotation or inward contraction, the hip joint is prevented from being stressed, the hip joint is prevented from inward contraction and the knee joint is prevented from buckling and deforming, and the scissors gait is prevented; and the occurrence of irregular actions is avoided.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a perspective view of the present invention.
Fig. 4 is a partially enlarged view of a in fig. 3.
Fig. 5 is a partially enlarged view of B in fig. 3.
FIG. 6 is a perspective view showing the connection relationship of the second T-shaped block, the ball, the vertical tube, the vertical rod and the positioning rod.
Fig. 7 is a perspective view of the connecting block 8.
Fig. 8 is a perspective view of the positioning block 3.
Fig. 9 is a perspective view of the elastic sheet 4.
Detailed Description
The following describes in further detail embodiments of the present invention with reference to the accompanying drawings.
As shown in fig. 1 to 9, the invention comprises a lying plate 1 which is horizontally placed, a slideway 2 is fixed on the right side of the lying plate 1, a positioning block 3 which moves along the length direction of the slideway 2 is arranged on the slideway 2, and the positioning block 3 can be fixed at a certain position on the slideway 2;
two elastic pieces 4 which are symmetrical front and back are arranged on the left side of the positioning block 3, one ends of the elastic pieces 4 close to the middle are connected on the positioning block 3 in a front and back sliding mode, and one ends of the elastic pieces 4 far away from the middle can bend and deform left and right; each elastic piece 4 is provided with a connecting block 8 capable of sliding on the elastic piece 4, the left end surface of the connecting block 8 is hinged with a first supporting plate 7 capable of rotating up and down, and the left end of the first supporting plate 7 is hinged with a second supporting plate 6 capable of rotating up and down; two first T-shaped blocks 15 capable of moving back and forth are arranged on the right side of the lying plate 1, the two first T-shaped blocks 15 are symmetrical front and back, and the right side of each first T-shaped block 15 is hinged with the left end of the second supporting plate 6 on the corresponding side through a spherical hinge 5;
there is a locating lever 9 around the rotation center fore-and-aft rotation of ball pivot 5 below the second layer board 6 and the first layer board 7 of homonymy, the axle center of locating lever 9 passes the projection of the rotation center of ball pivot 5 in vertical direction, the right-hand member cartridge of locating lever 9 is on connecting block 8, connecting block 8 can be fixed in a certain position on locating lever 9, and the second layer board 6 of homonymy, first layer board 7 and locating lever 9 rotate around the rotation center of ball pivot 5 to the outside, make connecting block 8 slide on elastic sheet 4, and drive elastic sheet 4 and keep away from the one end bending deformation left in the middle of.
The lower part of the lying plate 1 is provided with a supporting leg 10, and the lower part of the slideway 2 is provided with the supporting leg 10.
A rectangular block 11 is fixed below the positioning block 3, the vertical section of the slideway 2 is concave, and the rectangular block 11 is arranged in the slideway 2 and can move along the length direction of the slideway 2; the positioning block 3 can move along the length direction of the slideway 2.
The right end of the lying plate 1 is provided with a first T-shaped groove 14 with an opening facing right along the front-back direction, and a first T-shaped block 15 is arranged in the first T-shaped groove 14 and can move back and forth in the first T-shaped groove 14.
The spherical hinge 5 consists of a ball seat and a ball body, the ball seat is fixed on the first T-shaped block 15, and the ball body is fixed on the second supporting plate 6; the lower end of the connecting block 8 is provided with a through hole 16 in the left-right direction; a vertical cylinder 17 is fixed below the ball seat of the spherical hinge 5, the axis of the vertical cylinder 17 passes through the rotation center of the spherical hinge 5, a vertical rod 18 is inserted in the vertical cylinder 17, and the vertical rod 18 can rotate in the vertical cylinder 17; one end of the positioning rod 9 is fixed on the vertical rod 18, and the other end is inserted in the through hole 16 on the connecting block 8; the front end surface of the connecting block 8 is provided with a threaded hole 19 communicated with the through hole 16; the bolt is screwed into the threaded hole 19, and the positioning rod 9 is abutted by the bolt, so that the positioning rod 9 and the connecting block 8 are fixed.
A second T-shaped groove 12 with an opening facing to the left is formed in the positioning block 3 along the front-back direction, two second T-shaped blocks 13 which are symmetrical front and back are arranged in the second T-shaped groove 12, and the second T-shaped blocks 13 move back and forth in the second T-shaped groove 12; the elastic piece 4 is fixed at one end of the second T-shaped block 13 which is arranged at the outer side of the second T-shaped groove 12, and the front elastic piece 4 and the rear elastic piece 4 are symmetrically arranged relative to the slideway 2.
The upper end of the connecting block 8 is provided with a through groove 20 in the front-back direction, and the elastic sheet 4 is inserted in the through groove 20.
The left side of the connecting block 8 is provided with a hinge lug 21, and the first supporting plate 7 is hinged with the hinge lug 21, so that the first supporting plate 7 relatively rotates up and down with the connecting block 8.
A horizontal supporting plate 22 is arranged below the free end of the positioning rod 9, the positioning rod 9 is horizontally placed on the horizontal supporting plate 22, and a supporting leg 10 is arranged below the horizontal supporting plate 22; the horizontal pallet 22 supports the positioning rod 9.
When the invention is used, the positions of the second supporting plate 6 and the first supporting plate 7 are adjusted through sliding back and forth, so that the second supporting plate 6 and the first supporting plate 7 approach to the horizontal state, and the hinged position of the second supporting plate 6 and the first supporting plate 7 is slightly higher, thereby ensuring the comfort of a patient when in use; then, the connecting block 8 is close to the slideway 2, so that the front second supporting plate 6 and the rear second supporting plate 6 are parallel, and the front first supporting plate 7 and the rear first supporting plate 7 are also parallel; the positioning rod 9 is in the horizontal right direction; then the patient lies on the lying plate 1, two legs are respectively placed on the second supporting plate 6 and the first supporting plate 7 on the corresponding sides, the feet of the patient are fixed through the binding bands, and then training can be started;
at this time, the hip and knee bending training can be carried out: the patient needs to actively make the knee bending action to drive the hip bending action because the patient is positioned at the hip joint part; specifically, the patient actively makes a knee bending action to drive the connecting part of the second supporting plate 6 and the first supporting plate 7 to be lifted, and the positioning block 3 moves towards the direction of the lying plate 1; the patient actively extends and resets, the connecting part of the second supporting plate 6 and the first supporting plate 7 descends, and the positioning block 3 moves towards the direction far away from the lying plate 1;
adduction abduction training may also be performed: the positioning block 3 is fixed in a bolt fastening mode, and meanwhile, the positioning rod 9 and the connecting block 8 are fixed by screwing a bolt into the threaded hole 19 and propping against the positioning rod 9 through the bolt; the legs of the patient actively rotate towards the two sides, and the connecting block 8 moves along the elastic sheet 4; because the positioning rod 9 and the connecting block 8 are fixed, the positioning rod 9 rotates around the rotating center of the spherical hinge 5, and the elastic sheet 4 is bent and deformed by applying pressure to the elastic sheet 4 through the connecting block 8, so that the patient can perform adduction-abduction training;
adduction abduction training can also be performed at a certain bending angle: the positioning block 3 is moved to the direction of the lying plate 1 for a moving distance and then fixed, so that the connecting part of the second supporting plate 6 and the first supporting plate 7 is lifted, the bolt is screwed into the threaded hole 19, the positioning rod 9 is propped against the bolt, the positioning rod 9 and the connecting block 8 are fixed, the second supporting plate 6 and the first supporting plate 7 always keep a certain angle, then the two legs of the patient actively rotate to the two sides to drive the second supporting plate 6, the first supporting plate 7 and the positioning rod 9 at the same side to rotate outwards around the rotating center of the spherical hinge 5, so that the connecting block 8 slides outwards on the elastic sheet 4, and drives one end of the elastic sheet 4, which is far away from the middle, to bend and deform leftwards; then, the two legs of the patient actively rotate towards the middle, so that the second supporting plate 6, the first supporting plate 7, the positioning rod 9 and the connecting block 8 reset towards the middle, and the elastic sheet 4 is driven to reset; performing adduction-abduction training at a certain hip flexion angle by the circulation for multiple times;
it is worth noting that: in the invention, because the patient is positioned at the hip joint part, the patient needs to actively make the knee bending action so as to drive the hip bending action, and the hip bending angle and the adduction-abduction angle can be controlled by the patient; the knee bending is to drive the hip bending to adjust the angle of the femoral head in the vertical direction in the acetabulum, the angle of the femoral head in the horizontal direction in the acetabulum is adjusted by the adduction and abduction of the leg, and the hip bending and the adduction and the abduction of the leg are performed simultaneously, so that the femoral head can fully perform the lubrication movement in the acetabulum, and the hip joint is prevented from being straightened.
When a patient exercises, the leg adduction and abduction needs to overcome the elasticity of the elastic sheet so as to exercise the lateral muscles, the hip flexion needs to overcome the gravity so as to exercise the upper and lower muscles, and the adduction and abduction of the leg is carried out while the angle of the hip flexion is changed so as to exercise the oblique lateral muscles, so that the muscle groups around the hip joint are exercised, and the muscle spasm of the hip adduction and the strength weakening of the hip abduction muscle group when the patient walks in the later period are prevented.
Considering that the early hip flexion is required to be not more than 90 degrees after the ankylosing spondylitis hip arthroplasty, excessive and excessive range adduction exercises cannot be performed, and the excessive hip flexion or affected lower limb crossing is prohibited for 1-2 months after the ankylosing spondylitis hip arthroplasty, so that the artificial joint dislocation is avoided; the invention is needed to be used when a patient lies down, the femoral head forms an angle of 0 degree in the acetabulum when lying down, the femoral head forms an angle of 0-90 degrees in the acetabulum when the hip is bent, and the hip joint can be stressed because the sitting posture exercise cannot be carried out in the initial stage after the hip joint operation.
According to the invention, the elastic sheet 4 is bent left and right and cannot be bent up and down, the connecting block 8 moves on the elastic sheet 4, the connecting block 8 is vertically and rotatably hinged with the first supporting plate 7, the first supporting plate 7 is vertically and rotatably hinged with the second supporting plate 6, the second supporting plate 6 is hinged with the first T-shaped block 15 through the spherical hinge 5, when adduction and abduction training is carried out, the second supporting plate 6 and the first supporting plate 7 cannot rotate forwards and backwards, the second supporting plate 6 and the first supporting plate 7 are prevented from being turned over when legs of a patient fall, the hip joint is prevented from being rotated outwards or adducted inwards, the hip joint is prevented from being stressed, the hip joint is prevented from being adducted and the knee joint is prevented from being bent and deformed, and 'scissors gait' is prevented; and the occurrence of irregular actions is avoided.
The invention realizes adduction and abduction training at a certain bending angle, so that the muscle group around the hip joint is fully exercised, and hip adductor muscle spasm and weakening of hip abduction muscle strength caused by single adduction and abduction training are avoided; improving the stability of the recovered hip joint.
The invention performs adduction and abduction training after bending knees, the adduction and abduction of the legs of a patient need to overcome the elasticity of the elastic sheet, the radius of the moving track of the feet is automatically adjusted, and the feet are prevented from moving due to irregular actions.
Claims (9)
1. A hip joint exercise mobilizer for ankylosing spondylitis comprises a lying plate (1) which is horizontally placed, and is characterized in that a slide way (2) is fixed on the right side of the lying plate (1), a positioning block (3) which moves along the length direction of the slide way (2) is arranged on the slide way (2), and the positioning block (3) can be fixed at a certain position on the slide way (2); two elastic pieces (4) which are symmetrical front and back are arranged on the left side of the positioning block (3), one ends of the elastic pieces (4) close to the middle are connected with the positioning block (3) in a front-back sliding mode, and one ends of the elastic pieces (4) far away from the middle can be bent and deformed left and right; each elastic piece (4) is provided with a connecting block (8) capable of sliding on the elastic piece (4), the left end surface of the connecting block (8) is hinged with a first supporting plate (7) capable of rotating up and down, and the left end of the first supporting plate (7) is hinged with a second supporting plate (6) capable of rotating up and down; two first T-shaped blocks (15) capable of moving back and forth are arranged on the right side of the lying plate (1), the two first T-shaped blocks (15) are symmetrical front and back, and the right side of each first T-shaped block (15) is hinged with the left end of a second supporting plate (6) on the corresponding side through a spherical hinge (5); the below of second layer board (6) and first layer board (7) of homonymy has one around the rotation center front and back pivoted locating lever (9) of ball pivot (5), the axle center of locating lever (9) passes the rotation center of ball pivot (5) in the projection of vertical direction, the right-hand member cartridge of locating lever (9) is on connecting block (8), connecting block (8) can be fixed a certain position on locating lever (9), and second layer board (6) of homonymy, first layer board (7) and locating lever (9) rotate around the rotation center of ball pivot (5) to the outside, make connecting block (8) slide on flexure strip (4), and drive flexure strip (4) keep away from the one end in the middle of bending deformation left.
2. The ankylosing spondylitis hip-joint exercise mobilizer according to claim 1, wherein legs (10) are provided under the lying plate (1) and legs (10) are provided under the slide way (2).
3. The ankylosing spondylitis hip joint exercise mobilizer according to claim 1, wherein a rectangular block (11) is fixed below the positioning block (3), the vertical section of the slide way (2) is in a concave shape, and the rectangular block (11) is arranged in the slide way (2) and can move along the length direction of the slide way (2).
4. The ankylosing spondylitis hip-joint exercise mobilizer according to claim 1, wherein the right end of the lying plate (1) is provided with a first T-shaped groove (14) with an opening facing right along the front-back direction, and a first T-shaped block (15) is arranged in the first T-shaped groove (14) and can move back and forth in the first T-shaped groove (14).
5. The ankylosing spondylitis hip-joint exercise mobilizer according to claim 1, characterized in that the ball hinge (5) consists of a ball seat fixed on the first T-shaped block (15) and a ball fixed on the second support plate (6); the lower end of the connecting block (8) is provided with a through hole (16) in the left-right direction; a vertical cylinder (17) is fixed below the ball seat of the spherical hinge (5), the axis of the vertical cylinder (17) passes through the rotation center of the spherical hinge (5), a vertical rod (18) is inserted in the vertical cylinder (17), and the vertical rod (18) can rotate in the vertical cylinder (17); one end of the positioning rod (9) is fixed on the vertical rod (18), and the other end is inserted in the through hole (16) on the connecting block (8); the front end surface of the connecting block (8) is provided with a threaded hole (19) communicated with the through hole (16).
6. The ankylosing spondylitis hip joint exercise mobilizer according to claim 1, wherein the positioning block (3) is provided with a second T-shaped groove (12) which is opened towards the left along the front-back direction, two second T-shaped blocks (13) which are symmetrical front and back are arranged in the second T-shaped groove (12), and the second T-shaped blocks (13) move back and forth in the second T-shaped groove (12); the elastic piece (4) is fixed at one end of the second T-shaped block (13) arranged at the outer side of the second T-shaped groove (12), and the front elastic piece and the rear elastic piece (4) are symmetrically arranged relative to the slide way (2).
7. The ankylosing spondylitis hip-joint exercise mobilizer according to claim 1, wherein the upper end of the connecting block (8) is provided with a front-back through groove (22), and the elastic piece (4) is inserted into the through groove (22).
8. The ankylosing spondylitis hip-joint exercise mobilizer according to claim 1, wherein the left side of the connecting block (8) is provided with an articulation ear (20), and the first support plate (7) is articulated with the articulation ear (20) so that the first support plate (7) can rotate up and down relative to the connecting block (8).
9. The ankylosing spondylitis hip joint exercise mobilizer according to claim 1, wherein a horizontal support plate (22) is arranged below the free end of the positioning rod (9), the positioning rod (9) is horizontally placed on the horizontal support plate (22), and the support legs (10) are arranged below the horizontal support plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210603956.5A CN114870347A (en) | 2022-05-31 | 2022-05-31 | Hip joint exercise device for ankylosing spondylitis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210603956.5A CN114870347A (en) | 2022-05-31 | 2022-05-31 | Hip joint exercise device for ankylosing spondylitis |
Publications (1)
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090099497A (en) * | 2008-03-17 | 2009-09-22 | 김희수 | Hip joint flexibillity exercise divice |
| CN107440886A (en) * | 2017-09-15 | 2017-12-08 | 大连理工大学 | Hip joint stretches therapeutic training device |
| CN209316402U (en) * | 2018-11-27 | 2019-08-30 | 郑亚明 | Receive that outreach master is passive, drawing-off instrument for training in a kind of hip joint |
| CN112755447A (en) * | 2021-01-13 | 2021-05-07 | 河南省洛阳正骨医院（河南省骨科医院） | Postoperative rehabilitation training device for total hip replacement patient |
| CN113476796A (en) * | 2021-06-28 | 2021-10-08 | 王佳 | Hip joint orthopedic training device |
| CN215132714U (en) * | 2021-04-15 | 2021-12-14 | 中国人民解放军联勤保障部队第九八八医院 | Hip joint postoperative function exercise assistor |
-
2022
- 2022-05-31 CN CN202210603956.5A patent/CN114870347A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090099497A (en) * | 2008-03-17 | 2009-09-22 | 김희수 | Hip joint flexibillity exercise divice |
| CN107440886A (en) * | 2017-09-15 | 2017-12-08 | 大连理工大学 | Hip joint stretches therapeutic training device |
| CN209316402U (en) * | 2018-11-27 | 2019-08-30 | 郑亚明 | Receive that outreach master is passive, drawing-off instrument for training in a kind of hip joint |
| CN112755447A (en) * | 2021-01-13 | 2021-05-07 | 河南省洛阳正骨医院（河南省骨科医院） | Postoperative rehabilitation training device for total hip replacement patient |
| CN215132714U (en) * | 2021-04-15 | 2021-12-14 | 中国人民解放军联勤保障部队第九八八医院 | Hip joint postoperative function exercise assistor |
| CN113476796A (en) * | 2021-06-28 | 2021-10-08 | 王佳 | Hip joint orthopedic training device |
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