CN109124847B - Multifunctional trainer for spinal column and limbs - Google Patents
Multifunctional trainer for spinal column and limbs Download PDFInfo
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- CN109124847B CN109124847B CN201810810437.XA CN201810810437A CN109124847B CN 109124847 B CN109124847 B CN 109124847B CN 201810810437 A CN201810810437 A CN 201810810437A CN 109124847 B CN109124847 B CN 109124847B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
- A61F5/042—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for extension or stretching
Abstract
The invention relates to a multifunctional trainer for spinal column and limbs, which effectively solves the problems that the trainer of the existing device can not independently control and correct the spinal column of the trainer and can not better control the traction amount; the technical scheme includes that a top plate is fixed at the upper end of a seat base body, a shoulder clamping device is fixed at the lower end of the top plate, a cavity is formed in the seat base body, a rack plate is in sliding fit in the cavity along the vertical direction, the upper end of the rack plate is connected with a pull ring arranged at the lower end of the top plate through a steel wire rope, a rack is fixed at the lower end of the rack plate and meshed with a gear, a second gear is coaxially fixed by the gear, a second rack is meshed with the upper end of the second gear, a back jacking block is fixed at the front end of the second rack, a third rack is fixed at the upper end of the rack plate, a cervical vertebra massage device is arranged at the position of the cervical vertebra of a patient, the third rack is meshed with the second gear, a cam; the invention has good effect, and the patient can realize autonomous control to correct.
Description
Technical Field
The invention relates to the field of spinal science and technology, in particular to a multifunctional trainer for spinal limbs.
Background
Scoliosis, commonly referred to as scoliosis, is a three-dimensional deformity of the spine that includes sequence abnormalities in the coronal, sagittal, and axial positions. The normal human spine should be a straight line as viewed from the back, and the torso is bilaterally symmetrical. If the shoulders are not high in height from the front or the back is not flat from the left to the right from the back, the scoliosis is suspected; the spine deformity is a common spine disease, is caused by various reasons, can be singly or simultaneously present, is commonly expressed in the forms of C-shaped lateral bending, S-shaped lateral bending, anterior or posterior convex deformity, stiffness and the like, can be attacked by diseases in all ages, is particularly good for infants and teenagers, not only affects the appearance of patients, but also extremely easily threatens the functions of the heart, the lung, the nervous system and the like, seriously harms the physical and mental health of the patients, and needs to be corrected by operation for many patients.
In the prior art, a spine correction device generally depends on the experience of medical staff, the medical staff gradually increases the traction amount from a smaller traction amount, a doctor always focuses on the spine of a patient to adjust in the spine adjustment process, the condition of the patient is observed in the traction process, mainly the reaction of the patient to traction pain is judged, and the process needs to be tried for many times; the perception of pain of different populations is different, and is obviously different from that of the aged male patients and female patients, and the perception of pain of the male patients in physiological and genetic reasons is obviously weaker than that of the female patients; the psychological factors of the male also cause that the reaction of the male to the pain is obviously weaker than that of the female, if the psychological factors are used as a judgment basis, considerable errors exist, the male patient is easy to cause excessive traction and cause injury, the female patient can not achieve the traction effect after traction for many times, the treatment opportunity is delayed, if the patient can realize autonomous control to correct, the traction amount can be obviously better grasped under the nursing of a doctor, but at present, a spine four-limb multifunctional trainer which is autonomously controlled by the patient to correct does not exist in the market.
Because the technical defects in the prior art are technical problems to be solved urgently by a person skilled in the art, a spine four-limb multifunctional trainer is especially important.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the multifunctional trainer for the spinal column and the four limbs, which effectively solves the problems that the trainees of the prior device can not independently control and correct the spinal column and can not better grasp the traction amount.
The invention comprises a seat base body and is characterized in that a top plate is fixed at the upper end of the seat base body, two shoulder clamping devices which can stretch out and draw back along the vertical direction are fixed at the lower end of the top plate, an L-shaped cavity is arranged in the seat base body, a rack plate which is in sliding fit along the vertical direction is arranged in the cavity at the rear end of a seat back, the upper end of the rack plate is connected with a pull ring arranged at the lower end of the top plate through a steel wire rope which bypasses a fixed pulley, the upper end of the rack plate is connected with the seat base body through a spring, a vertically arranged rack is fixed at the lower end of the rack plate, the rack is meshed with a gear, a second gear is coaxially fixed with the gear, a second rack arranged along the front-back direction at the lower end of the rack plate is meshed with the upper end of the second gear, a top back, the top back block is in sliding fit with the partition board fixed in the cavity;
the rack plate upper end is fixed with the third rack of vertical setting, patient's cervical vertebra position be provided with the seat base member along upper and lower direction sliding fit's cervical vertebra massage device, the meshing of third rack has the second gear, the coaxial fixedly connected with cam of second gear, can jack-up cervical vertebra massage device when the cam rotates for along vertical direction reciprocating motion under the cooperation of cervical vertebra massage device gravity.
Preferably, the shoulder clamping device comprises a sleeve fixed at the lower end of the top plate and a sliding rod arranged in sliding fit with the sleeve along the vertical direction, an n-shaped shoulder clamping block is fixed at the lower end of the sliding rod, and a sponge material is coated on the surface of the shoulder clamping block.
Preferably, the rack sets up two, arranges the left side and the right side of rack plate lower extreme in respectively, the gear sets up to two that correspond with the rack plate, the fixed wire rope in rack plate upper end sets up to two, the pull ring sets up to two that correspond with wire rope.
Preferably, the part of the steel wire rope, which bypasses the fixed pulley, is provided with an arc-shaped baffle plate for preventing the steel wire rope from being separated from the inside of the fixed pulley.
Preferably, cervical vertebra massage device includes first radian board and arranges the second radian board of first radian board front end in, first radian board and second radian board fixed connection, be provided with a plurality of massage balls between first radian board and the second radian board, second radian board and patient's cervical vertebra contact and run through and set up a plurality of holes that correspond with the massage ball, the second radian board outside is arranged in through the hole to a part of massage ball for when cervical vertebra massage device along upper and lower direction reciprocating motion, the massage ball carries out the roll massage to patient's cervical vertebra, cervical vertebra massage device both sides are provided with the slider, the seat base member is provided with the slide that corresponds with the slider, cervical vertebra massage device sets up to retractable sleeve structure along the fore-and-aft direction.
Preferably, the lower end of the top plate is fixedly provided with two hanging plates arranged on two sides of the shoulder clamping device, a plurality of T-shaped clamping rods are uniformly arranged on one side of each hanging plate facing the shoulder clamping device in the vertical direction, and the pull ring can be hung on the clamping rods when pulled down.
Preferably, the two sides of the seat base are both fixed with L-shaped fixing boxes with hollow interiors, the fixing boxes are divided into a first fixing box which is vertically arranged and a second fixing box which is arranged at the lower end of the first fixing box and is transversely connected with the seat base, the first fixing box is provided with a correction device in a sliding fit manner along the vertical direction, the correction device comprises a first sliding rod which is in a sliding fit manner along the vertical direction with the first fixing box, a first lead screw which is arranged in the first fixing box in a penetrating manner and is vertically arranged is arranged in the first sliding rod, the first lead screw is in a threaded fit manner with the first sliding rod, the first lead screw is in a rotating fit manner with the first fixing box, one side of the first sliding rod facing a patient is provided with a second sliding rod in a sliding fit manner along the transverse direction, the second sliding rod is fixedly connected with a U-shaped clamping block, and the surface of the clamping block is coated with a sponge material, the upper end of the first lead screw is arranged on the outer side of the first fixing box and is fixedly provided with a turntable.
Preferably, two U-shaped boxes are transversely fixed at the front end of the lower portion of the seat base, a pedal is arranged in each of the two boxes in a vertically sliding fit manner, the pedal is fixedly connected with a bottom plate of the box through a second spring, pedal sliding blocks are fixed on two sides of the pedal, the boxes are arranged in pedal sliding ways corresponding to the pedal sliding blocks in shape in the vertical direction, the pedal sliding blocks are in sliding fit with the pedal sliding ways, a fourth rack penetrating through the seat base and arranged in the cavity and arranged in the vertical direction is fixed at the rear ends of the pedal, a foot gear is meshed with the fourth rack, a second lead screw arranged in the transverse direction is rotatably matched in the second fixing box, a moving block arranged in the second fixing box is in threaded fit with the second lead screw, the moving block is in sliding fit with the second fixing box, and a telescopic rod penetrating through the second fixing box in the vertical direction is fixed at the upper end of the moving block, the upper end of the telescopic rod penetrates through the first sliding rod and is fixedly connected with the second sliding rod; the one end that the cavity is inside was arranged in to the second lead screw is fixed with the belt pulley, foot's gear coaxial fixation has the second belt pulley that corresponds with the belt pulley position, belt pulley and second belt pulley pass through belt transmission cooperation.
Preferably, two arm shelves arranged at two sides of the shoulder clamping device are fixed at the lower end of the top plate.
The device has the advantages of ingenious structure and strong practicability, the patient can realize autonomous control to correct, the patient can correct the self spine by controlling the correction device through the four limbs when performing correction exercise, the traction amount can be better mastered, and the device can play a role in correcting the spine deformity under different conditions, so that the practicability of the device is greatly enhanced.
Drawings
Fig. 1 is a perspective view of the present invention.
FIG. 2 is a schematic front view of the present invention.
Fig. 3 is a schematic side view of the present invention.
Fig. 4 is a perspective view of a part of the device of the present invention in an operating state.
Fig. 5 is a perspective view illustrating the internal structure of the present invention.
Fig. 6 is a perspective view showing the fitting relationship of the rack plate according to the present invention.
Fig. 7 is a perspective view of the seat base of the present invention.
Fig. 8 is a perspective view of the rack plate according to the present invention.
FIG. 9 is a schematic side cross-sectional view of the present invention.
Fig. 10 is a perspective view of the fitting relationship of the top and back blocks according to the present invention.
Fig. 11 is a perspective view of the device inside the back cavity of the backrest of the present invention.
Fig. 12 is a perspective view of the back block and the second rack of the present invention.
Fig. 13 is a perspective view of the cervical vertebra massage device of the present invention.
Fig. 14 is a perspective view of the shoulder clamp apparatus of the present invention.
FIG. 15 is a perspective view of the pedal of the present invention.
Fig. 16 is a perspective view of the present invention.
Fig. 17 is a perspective view of the fixed pulley of the present invention.
Fig. 18 is a perspective view of the fitting relationship of the fixing box according to the present invention.
Fig. 19 is a perspective view of the mechanical cooperation between the inside of the fixing box and the inside of the lower cavity of the seat cushion according to the present invention.
Fig. 20 is a perspective view of the seat cushion of the present invention showing the mechanical fit inside the lower cavity.
Fig. 21 is a schematic view 1 illustrating the mutual matching correction force of the correction device according to the present invention in working state.
Fig. 22 is a schematic view of the working state of the correction device of the present invention cooperating with each other to correct the force 2.
Fig. 23 is a schematic view of the mutual matching correction force of the working states of the correction device of the invention 3.
Fig. 24 is a schematic view of the working states of the correction device of the present invention cooperating with each other to correct the force 4.
Reference numerals: 1. a seat base; 2. a top plate; 2-1, a fixed pulley; 2-2, arc-shaped baffles; 3. a shoulder clamping device; 4. a cavity; 5. a rack plate; 6. a wire rope; 7. a pull ring; 8. A spring; 9. a rack; 10. a gear; 11. a second gear; 12. a second rack; 13. a back supporting block; 14. a partition plate; 15. a third rack; 16. a cervical vertebra massage device; 17. a cam; 17-1, a cam; 18. a sleeve; 19. a slide bar; 20. shoulder clamping blocks; 21. a first arc plate; 22. a second arc plate; 23. massaging balls; 24. a slider; 25. hanging the plate; 26. a clamping rod; 27. a fixing box; 28. a first stationary box; 29. a second stationary box; 30. a corrective device; 31. a first slide bar; 32. a first lead screw; 33. a second slide bar; 34. a clamping block; 35. a turntable; 36. A box; 37. a pedal; 38. a second spring; 39. a pedal slide block; 40. a pedal slide way; 41. a fourth rack; 42. a foot gear; 43. a second lead screw; 44. a moving block; 45. a telescopic rod; 46. a belt pulley; 47. a second pulley; 48. a belt; 49. an arm shelf.
Detailed Description
The foregoing and other aspects, features and advantages of the invention will be apparent from the following more particular description of embodiments of the invention, as illustrated in the accompanying drawings in which reference is made to figures 1 to 24. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.
Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.
The embodiment I is a multifunctional trainer for spinal four limbs, please refer to fig. 1, which comprises a seat base 1, when in use, a trainer sits on the seat base 1 to train and correct the spinal, a top plate 2 is fixed at the upper end of the seat base 1, two shoulder clamping devices 3 which can stretch along the vertical direction are fixed at the lower end of the top plate 2, when in use, the shoulder clamping devices 3 can be put down to clamp the shoulders of the trainer, an L-shaped cavity 4 is arranged in the seat base 1, please refer to fig. 11, a rack plate 5 which is matched with the seat backrest in a sliding way along the vertical direction is arranged in the cavity 4 at the rear end of the seat backrest, the upper end of the rack plate 5 is connected with a pull ring 7 arranged at the lower end of the top plate 2 through a steel wire rope 6 which passes through a fixed pulley 2-1, please refer to fig. 8, the upper end of the rack plate 5 is connected with the seat, a vertically arranged rack 9 is fixed at the lower end of the rack plate 5, the rack 9 is meshed with a gear 10, the gear 10 is coaxially fixed with a second gear 11, the upper end of the second gear 11 is meshed with a second rack 12 arranged at the lower end of the rack plate 5 along the front-back direction, the front end of the second rack 12 is fixed with a back supporting block 13 arranged at the back end of the trainer, the front end of the back supporting block 13 penetrates through the seat base body 1, please refer to fig. 9, the back supporting block 13 is in sliding fit with a partition plate 14 fixed inside the cavity 4, the partition plate 14 plays a role in supporting the back supporting block 13, in order to ensure the stability of the device, the front end of the back supporting block 13 is arranged inside a backrest outside the cavity 4, the back supporting block 13 plays a role in correcting the spine of a humpback patient, and in order to ensure the comfort of a user, the front end of the back supporting block 13 is made of soft;
a vertically arranged third rack 15 is fixed at the upper end of the rack plate 5, a cervical vertebra massage device 16 which is in sliding fit with the seat base body 1 along the up-down direction is arranged at the position of the cervical vertebra of the patient, a second gear 17 is meshed with the third rack 15, a cam 17-1 is coaxially and fixedly connected with the second gear 17, bearing seats of the second gear 17 and the cam 17-1 are arranged inside the cavity 4, the cam 17-1 can prop against the cervical vertebra massage device 16 when rotating, the cervical vertebra massage device 16 falls down through the self gravity, in order to enable the cervical vertebra massage device 16 to fall down better, the upper end of the cervical vertebra massage device 16 is connected with the seat base body 1 through a spring, and the cervical vertebra massage device 16 can reciprocate along the vertical direction;
when the shoulder clamping device is used specifically, the shoulder clamping device 3 is firstly put down to clamp the shoulders of a training person, so that the body of the training person is fixed, then the pull ring 7 at the upper end is pulled to drive the steel wire rope 6 to move around the fixed pulley 2-1, then the rack plate 5 is pulled to move upwards, the rack 9 fixed at the lower end moves upwards synchronously in the process that the rack plate 5 moves upwards, then the rack 9 drives the meshed gears 10 to rotate, at the moment, the gears 10 drive the coaxially fixed second gears 11 to rotate, then the second gears 11 drive the meshed second racks 12 to move towards the front end, the second racks 12 drive the top back block 13 fixed at the front end to move in the process that the second gears 12 move towards the front end, and then the top back block 13 abuts against the back of the training person, at the moment, the top back block 13 plays a role in correcting the spine of a humpback patient, and the, The traction amount is better grasped;
in the process that the rack plate 5 moves upwards, the third rack 15 fixed at the upper end moves upwards synchronously, at the moment, the third rack 15 drives the meshed second gear 17 to rotate, the second gear 17 drives the cam 17-1 which is coaxially and fixedly connected to rotate in the rotating process, and the cam 17-1 can jack up the cervical vertebra massage device 16 when rotating, so that the cervical vertebra massage device 16 reciprocates up and down.
In the second embodiment, referring to fig. 14, in order to enable the shoulder clamping device 3 to better clamp the shoulders of the trainee and to enable the back supporting block 13 to have a better effect, the shoulder clamping device 3 includes a sleeve 18 fixed to the lower end of the top plate 2 and a sliding rod 19 slidably fitted with the sleeve 18 along the vertical direction, the sliding rod 19 cannot automatically fall down due to the friction force between the sleeve 18 and the sliding rod 19, an n-shaped shoulder clamping block 20 is fixed to the lower end of the sliding rod 19, and the surface of the shoulder clamping block 20 is coated with a sponge material to ensure the comfort of the trainee.
In a third embodiment, on the basis of the first embodiment, in order to better ensure the stability of the device, please refer to fig. 11, two racks 9 are provided and are respectively disposed on the left side and the right side of the lower end of the rack plate 5, two gears 10 are provided corresponding to the rack plate 5, please refer to fig. 6, two steel wire ropes 6 fixed to the upper end of the rack plate 5 are provided, and two pull rings 7 are provided corresponding to the steel wire ropes 6.
In the fourth embodiment, on the basis of the first embodiment, the steel wire rope 6 may be separated from the fixed pulley 2-1 during the pulling process, which may affect the use of the device, and to avoid this, referring to fig. 17, an arc-shaped baffle 2-2 is disposed at a portion of the steel wire rope 6 that bypasses the fixed pulley 2-1 to block the steel wire rope 6 from being separated from the inside of the fixed pulley 2-1.
Fifth embodiment, on the basis of the first embodiment, the cervical vertebra massage device 16 comprises a first cambered plate 21 and a second cambered plate 22 arranged at the front end of the first cambered plate 21, the first cambered plate 21 and the second cambered plate 22 are fixedly connected, a plurality of massage balls 23 are arranged between the first cambered plate 21 and the second cambered plate 22, the second radian plate 22 is contacted with the cervical vertebra of a patient and is provided with a plurality of holes corresponding to the massage balls 23 in a penetrating way, a part of the massage ball 23 is arranged outside the second cambered plate 22 through the hole, so that when the cervical vertebra massage device 16 reciprocates along the up-and-down direction, the massage ball 23 performs rolling massage on the cervical vertebra of the patient, the utility model discloses a seat, including seat base body 1, cervical vertebra massage device 16, seat base body 1 is provided with the slide that corresponds with slide 24, 16 both sides of cervical vertebra massage device are provided with slider 24, for making the use of cervical vertebra massage device 16 more convenient reasonable, cervical vertebra massage device 16 sets up to retractable sleeve structure along the fore-and-aft direction.
Sixth embodiment, on the basis of third embodiment, for the continuation of realization to humpback patient back pull, 2 lower extremes of roof are fixed to be provided with two link plates 25 of arranging card shoulder device 3 both sides in, link plate 25 evenly is provided with the kelly 26 of a plurality of T shapes along vertical direction towards one side of card shoulder device 3, can hang on kelly 26 when pull-down of pull ring 7, when pull-down hangs on kelly 26 under pull ring 7, cooperation card shoulder device 3 carries out the continuation to training personnel's back and pulls, and the kelly 26 of a plurality of T shapes makes the use of device have the controllability for the use of device is more reasonable effective.
Seventh embodiment, on the basis of the sixth embodiment, the two sides of the seat base 1 are fixed with L-shaped fixing boxes 27 with hollow interiors, the fixing boxes 27 are divided into a first fixing box 28 arranged vertically and a second fixing box 29 arranged at the lower end of the first fixing box 28 and transversely connected with the seat base 1, the first fixing box 28 is provided with a correction device 30 in a sliding fit manner along the vertical direction, the correction device 30 comprises a first sliding rod 31 arranged in a sliding fit manner along the vertical direction with the first fixing box 28, a first lead screw 32 arranged in the first fixing box 28 and arranged along the vertical direction is arranged in the first sliding rod 31 in a penetrating manner, the first lead screw 32 is arranged in a threaded fit manner with the first sliding rod 31, the first lead screw 32 is arranged in a rotating fit manner with the first fixing box 28, one side of the first sliding rod 31 facing a patient is provided with a second sliding rod 33 in a sliding fit manner along the transverse direction, the second sliding rod 33 is fixedly connected with a U-shaped fixture block 34, the surface of the fixture block 34 is coated with a sponge material, the upper end of the first lead screw 32 is disposed outside the first fixing box 28 and is fixed with a rotating disc 35, please refer to fig. 21, 22, 23 and 24, in which S-shaped and C-shaped are curves with deformed spines;
in the specific use of the present embodiment, three cases are divided:
when a patient has S-shaped lateral curvature of the spine as shown in fig. 21, the adjusting turntable 35 drives the first lead screws 32 on both sides to rotate, and then drives the correction device 30 to move up and down, so that the right correction device 30 stays on the left side of the back, so that the left correction device 30 stays on the right side of the waist, at this time, the second sliding rod 33 is adjusted to move towards the trainee, and an appropriate displacement is obtained, at this time, the right correction device 30 applies a correction force F2 to the spine as shown in fig. 21 and the left correction device 30 applies a correction force F1 to the spine in a matching manner, and the two correction devices 30 cooperate to correct the S-shaped lateral curvature of the spine in such a manner;
secondly, when the patient has S-shaped lateral curvature of the spine as shown in fig. 22, the adjusting turntable 35 drives the first lead screws 32 on both sides to rotate, and then drives the correction device 30 to move up and down, so that the right correction device 30 is stopped at the left side of the waist, so that the left correction device 30 is stopped at the right side of the back, at this time, the second sliding rod 33 is adjusted to move towards the trainee, and an appropriate displacement is obtained, at this time, the right correction device 30 applies correction force F2 to the spine and the left correction device 30 applies correction force F1 to the spine in cooperation, and the two correction devices 30 cooperate to correct the S-shaped lateral curvature of the spine in such a situation;
thirdly, when aiming at the situation of the C-shaped lateral curvature of the spine of a patient in the figures 23 and 24, the first lead screws 32 on the two sides are driven to rotate through the adjusting rotary disc 35, then the correcting devices 30 are driven to move up and down, so that the correcting devices 30 on the right side and the left side stay at the corresponding positions suitable for the situation of the trainee, at the moment, the second sliding rod 33 is adjusted to move towards the trainee, the proper displacement is adjusted, at the moment, the correcting device 30 on the right side applies the correcting force F2 to the spine and the correcting device 30 on the left side applies the correcting force F1 to the spine in a matching manner, and the two correcting devices 30 are matched to correct the spine aiming at the C-shaped lateral curvature of the spine of.
Eighth embodiment, on the basis of the first embodiment, in order to enable the training person to independently control the correction device 30 to correct the spine of the training person and better grasp the traction amount, referring to fig. 1 and 2, two U-shaped boxes 36 are transversely fixed at the front end of the lower portion of the seat base 1, pedal plates 37 are slidably disposed in the two boxes 36 in the up-down direction, the pedal plates 37 are fixedly connected with the bottom plates of the boxes 36 through second springs 38, pedal plate sliders 39 are fixed at two sides of the pedal plates 37, the boxes 36 are vertically disposed on pedal plate slide ways 40 corresponding to the pedal plate sliders 39 in shape, the pedal plate sliders 39 are slidably engaged with the pedal plate slide ways 40, fourth racks 41 vertically disposed through the seat base 1 and disposed in the cavity 4 are fixed at the rear ends of the pedal plates 37, and the foot gears 42 are engaged with the rack gears, a second lead screw 43 arranged along the transverse direction is rotatably matched in the second fixing box 29, a moving block 44 arranged in the second fixing box 29 is arranged in the second lead screw 43 in a threaded matching manner, the moving block 44 is in sliding fit with the second fixing box 29, an expansion rod 45 arranged in the vertical direction penetrating through the second fixing box 29 is fixed at the upper end of the moving block 44, and the expansion rod 45 can expand and contract along with the second lead screw when the height of the correcting device 30 is adjusted up and down; the upper end of the telescopic rod 45 penetrates through the first sliding rod 31 and is fixedly connected with the second sliding rod 33; a belt pulley 46 is fixed at one end of the second lead screw 43 arranged in the cavity 4, a second belt pulley 47 corresponding to the belt pulley 46 is coaxially fixed on the foot gear 42, and the belt pulley 46 and the second belt pulley 47 are in transmission fit through a belt 48;
in the specific use of the embodiment, the correction devices 30 on both sides are first adjusted to be placed at the proper positions for the trainee, and then the trainee can step down the pedal 37 by the feet, so that the pedal 37 slides downwards in the box 36, and then the second spring 38 is compressed, drive fixed connection's fourth rack 41 and move downwards when pedal 37 moves downwards, fourth rack 41 drives the foot gear 42 rotation of meshing when moving downwards, then drive coaxial fixed second belt pulley 47 and rotate, second belt pulley 47 drives belt pulley 46's rotation then through belt 48's transmission this moment, belt pulley 46 drives second lead screw 43 and rotates, realize then that movable block 44 moves towards the training personnel, movable block 44 upper end fixed telescopic link 45 drives fixed connection's second slide bar 33 and moves towards the training personnel this moment, the realization is to the correction of training personnel backbone.
Ninth embodiment, on the basis of the eighth embodiment, in order to prevent the arms from influencing the correcting effect of the correcting device 30 when the training person trains, two arm shelves 49 disposed on both sides of the shoulder clamping device 3 are fixed at the lower end of the top plate 2, and the arms can be placed on the arm shelves 49 during the exercise.
When the device is used, aiming at a training person with a humpback, the shoulder clamping device 3 is firstly put down to clamp the shoulder of the training person, so that the body of the training person is fixed, then the pull ring 7 at the upper end is pulled to drive the steel wire rope 6 to move around the fixed pulley 2-1, then the rack plate 5 is pulled to move upwards, the rack 9 fixed at the lower end synchronously moves upwards in the upward moving process of the rack plate 5, then the rack 9 drives the meshed gear 10 to rotate, at the moment, the gear 10 drives the coaxially fixed second gear 11 to rotate, then the second gear 11 drives the meshed second rack 12 to move towards the front end, the second rack 12 drives the top-back block 13 fixed at the front end to move in the upward moving process, and then the top-back block 13 supports against the back of the training person, at the moment, the top-back block 13 plays a role in correcting the humpback of a humpback patient, and the training person independently controls, The traction amount is better grasped;
in the process that the rack plate 5 moves upwards, the third rack 15 fixed at the upper end moves upwards synchronously, at the moment, the third rack 15 drives the meshed second gear 17 to rotate, the second gear 17 drives the cam 17-1 which is coaxially and fixedly connected to rotate in the rotating process, and the cam 17-1 can jack up the cervical vertebra massage device 16 when rotating, so that the cervical vertebra massage device 16 reciprocates up and down.
When aiming at S-shaped lateral curvature or C-shaped lateral curvature of the spine, the method is divided into three conditions:
when a patient has S-shaped lateral curvature of the spine as shown in fig. 21, the adjusting turntable 35 drives the first lead screws 32 on both sides to rotate, and then drives the correction device 30 to move up and down, so that the right correction device 30 stays on the left side of the back, so that the left correction device 30 stays on the right side of the waist, at this time, the second sliding rod 33 is adjusted to move towards the trainee, and an appropriate displacement is obtained, at this time, the right correction device 30 applies a correction force F2 to the spine as shown in fig. 21 and the left correction device 30 applies a correction force F1 to the spine in a matching manner, and the two correction devices 30 cooperate to correct the S-shaped lateral curvature of the spine in such a manner;
secondly, when the patient has S-shaped lateral curvature of the spine as shown in fig. 22, the adjusting turntable 35 drives the first lead screws 32 on both sides to rotate, and then drives the correction device 30 to move up and down, so that the right correction device 30 is stopped at the left side of the waist, so that the left correction device 30 is stopped at the right side of the back, at this time, the second sliding rod 33 is adjusted to move towards the trainee, and an appropriate displacement is obtained, at this time, the right correction device 30 applies correction force F2 to the spine and the left correction device 30 applies correction force F1 to the spine in cooperation, and the two correction devices 30 cooperate to correct the S-shaped lateral curvature of the spine in such a situation;
thirdly, when aiming at the situation of the C-shaped lateral curvature of the spine of a patient in the figures 23 and 24, the first lead screws 32 on the two sides are driven to rotate through the adjusting rotary disc 35, then the correcting devices 30 are driven to move up and down, so that the correcting devices 30 on the right side and the left side stay at the corresponding positions suitable for the situation of the trainee, at the moment, the second sliding rod 33 is adjusted to move towards the trainee, the proper displacement is adjusted, at the moment, the correcting device 30 on the right side applies the correcting force F2 to the spine and the correcting device 30 on the left side applies the correcting force F1 to the spine in a matching manner, and the two correcting devices 30 are matched to correct the spine aiming at the C-shaped lateral curvature of the spine of.
The device has the advantages of ingenious structure and strong practicability, the patient can realize autonomous control to correct, the patient can correct the self spine by controlling the correction device through the four limbs when performing correction exercise, the traction amount can be better mastered, and the device can play a role in correcting the spine deformity under different conditions, so that the practicability of the device is greatly enhanced.
Claims (7)
1. Multifunctional trainer for spinal four limbs comprises a seat base body (1) and is characterized in that a top plate (2) is fixed at the upper end of the seat base body (1), two shoulder clamping devices (3) which can stretch along the vertical direction are fixed at the lower end of the top plate (2), an L-shaped cavity (4) is arranged inside the seat base body (1), a rack plate (5) which is in sliding fit along the vertical direction is arranged in the cavity (4) at the back end of the seat back, the upper end of the rack plate (5) is connected with a pull ring (7) which is arranged at the lower end of the top plate (2) through a steel wire rope (6) which bypasses a fixed pulley (2-1), the upper end of the rack plate (5) is connected with the seat base body (1) through a spring (8), a vertically arranged rack (9) is fixed at the lower end of the rack plate (5), a gear (10) is meshed with the gear (10), and a second gear, a second rack (12) arranged at the lower end of the rack plate (5) along the front-back direction is meshed at the upper end of the second gear (11), a back block (13) arranged at the back end of the back of the trainee and with the front end penetrating through the seat base body (1) is fixed at the front end of the second rack (12), and the back block (13) is in sliding fit with a partition plate (14) fixed in the cavity (4);
a third rack (15) which is vertically arranged is fixed at the upper end of the rack plate (5), a cervical vertebra massage device (16) which is in sliding fit with the seat base body (1) along the up-down direction is arranged at the position of the cervical vertebra of the patient, a second gear (17) is meshed with the third rack (15), a cam (17-1) is coaxially and fixedly connected with the second gear (17), and the cervical vertebra massage device (16) can be jacked up when the cam (17-1) rotates, so that the cervical vertebra massage device (16) can reciprocate along the vertical direction under the cooperation of gravity;
the two racks (9) are respectively arranged on the left side and the right side of the lower end of the rack plate (5), the two gears (10) are arranged to correspond to the two rack plates (5), the two steel wire ropes (6) fixed to the upper end of the rack plate (5) are arranged to be two, and the two pull rings (7) are arranged to correspond to the two steel wire ropes (6);
an arc-shaped baffle (2-2) is arranged at the part of the steel wire rope (6) which bypasses the fixed pulley (2-1) to prevent the steel wire rope (6) from being separated from the inside of the fixed pulley (2-1).
2. The multifunctional spine and limb trainer as claimed in claim 1, wherein the shoulder clamping device (3) comprises a sleeve (18) fixed at the lower end of the top plate (2) and a sliding rod (19) arranged in sliding fit with the sleeve (18) along the vertical direction, an n-shaped shoulder clamping block (20) is fixed at the lower end of the sliding rod (19), and the surface of the shoulder clamping block (20) is coated with sponge material.
3. The multifunctional spine four-limb trainer as claimed in claim 1, wherein the cervical vertebra massage device (16) comprises a first arc plate (21) and a second arc plate (22) arranged at the front end of the first arc plate (21), the first arc plate (21) and the second arc plate (22) are fixedly connected, a plurality of massage balls (23) are arranged between the first arc plate (21) and the second arc plate (22), the second arc plate (22) is in contact with the cervical vertebra of the patient and is provided with a plurality of holes corresponding to the massage balls (23) in a penetrating manner, one part of the massage balls (23) is arranged at the outer side of the second arc plate (22) through the holes, so that when the cervical vertebra massage device (16) reciprocates in the up-and-down direction, the massage balls (23) carry out rolling massage on the cervical vertebra of the patient, sliders (24) are arranged at two sides of the cervical vertebra massage device (16), the seat base body (1) is provided with a slide way corresponding to the slide block (24), and the cervical vertebra massage device (16) is arranged to be of a telescopic sleeve structure along the front-back direction.
4. The multifunctional spine and limb trainer according to claim 1, wherein the lower end of the top plate (2) is fixedly provided with two hanging plates (25) arranged at two sides of the shoulder clamping device (3), one side of each hanging plate (25) facing the shoulder clamping device (3) is uniformly provided with a plurality of T-shaped clamping rods (26) along the vertical direction, and the pull ring (7) can be hung on the clamping rods (26) when pulled down.
5. The multifunctional trainer for spinal column and four limbs as claimed in claim 1, wherein the two sides of the seat base body (1) are fixed with L-shaped fixing boxes (27) with hollow interior, the fixing boxes (27) are divided into a first fixing box (28) which is vertically arranged and a second fixing box (29) which is arranged at the lower end of the first fixing box (28) and transversely arranged to be fixedly connected with the seat base body (1), the first fixing box (28) is provided with a correcting device (30) in a sliding fit manner along the up-down direction, the correcting device (30) comprises a first sliding rod (31) which is arranged in a sliding fit manner along the up-down direction with the first fixing box (28), a first lead screw (32) which is arranged in the first fixing box (28) and is arranged along the vertical direction is penetrated through the inside of the first sliding rod (31), and the first lead screw (32) and the first sliding rod (31) are arranged in a threaded fit manner, first lead screw (32) and first fixed box (28) normal running fit set up, one side that first slide bar (31) faced patient is provided with second slide bar (33) along transverse direction normal running fit, fixture block (34) of second slide bar (33) fixedly connected with U-shaped, fixture block (34) surface cladding sponge material, first fixed box (28) outside is arranged in to first lead screw (32) upper end and is fixed with carousel (35).
6. The multifunctional spine four-limb trainer according to claim 5, wherein two U-shaped boxes (36) are transversely fixed at the front end of the lower part of the seat base body (1), pedal plates (37) are arranged in the two boxes (36) in a sliding fit manner along the up-down direction, the pedal plates (37) are fixedly connected with the bottom plates of the boxes (36) through second springs (38), pedal plate sliding blocks (39) are fixed on two sides of the pedal plates (37), the boxes (36) are arranged in pedal plate sliding ways (40) corresponding to the pedal plate sliding blocks (39) in shape along the vertical direction, the pedal plate sliding blocks (39) are in a sliding fit with the pedal plate sliding ways (40), a fourth rack (41) penetrating through the seat base body (1) and arranged in the cavity (4) along the vertical direction is fixed at the rear end of the pedal plates (37), and a foot gear (42) is engaged with the fourth rack (41), a second lead screw (43) arranged along the transverse direction is rotatably matched in the second fixing box (29), a moving block (44) arranged in the second fixing box (29) is arranged in the second lead screw (43) in a threaded matching manner, the moving block (44) is in sliding fit with the second fixing box (29), an expansion link (45) arranged in the vertical direction and penetrating through the second fixing box (29) is fixed at the upper end of the moving block (44), and the upper end of the expansion link (45) penetrates through the first sliding rod (31) and is fixedly connected with the second sliding rod (33); the one end that cavity (4) inside was arranged in to second lead screw (43) is fixed with belt pulley (46), foot gear (42) coaxial fixation has second belt pulley (47) that corresponds with belt pulley (46) position, belt pulley (46) and second belt pulley (47) pass through belt (48) transmission fit.
7. The multifunctional trainer for spinal column and limbs as claimed in claim 6, wherein two arm shelves (49) arranged at both sides of the shoulder clamping device (3) are fixed at the lower end of the top plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810810437.XA CN109124847B (en) | 2018-07-23 | 2018-07-23 | Multifunctional trainer for spinal column and limbs |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810810437.XA CN109124847B (en) | 2018-07-23 | 2018-07-23 | Multifunctional trainer for spinal column and limbs |
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| CN109124847A CN109124847A (en) | 2019-01-04 |
| CN109124847B true CN109124847B (en) | 2020-07-03 |
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| CN201810810437.XA Active CN109124847B (en) | 2018-07-23 | 2018-07-23 | Multifunctional trainer for spinal column and limbs |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113069262B (en) * | 2019-03-12 | 2022-06-21 | 泗水县人民医院 | Spine correction device |
| CN110338959A (en) * | 2019-08-05 | 2019-10-18 | 六盘水市人民医院 | A kind of back rehabilitation nursing design structure |
| CN110623783B (en) * | 2019-11-08 | 2021-09-07 | 刘嵬 | Medical treatment is with drawing correction processing apparatus |
| CN111000671B (en) * | 2020-01-21 | 2021-07-09 | 郑州铁路职业技术学院 | Spinal patient corrects and tempers device |
| CN111329715B (en) * | 2020-03-11 | 2021-11-05 | 江苏医药职业学院 | Hemiplegic patient seat balance function trainer |
| CN112168452A (en) * | 2020-10-27 | 2021-01-05 | 华中科技大学 | Three-dimensional thrust correcting device for scoliosis and application thereof |
| CN113350002B (en) * | 2021-07-16 | 2022-06-03 | 常州机电职业技术学院 | Spinal medical device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3815586A (en) * | 1972-12-04 | 1974-06-11 | Orthokinetics Inc | Orthopedic chair with scoliosis pads |
| CN1300581A (en) * | 1999-12-21 | 2001-06-27 | 徐逢源 | Health-care chair for shoulder and neck recovery |
| CN201410007Y (en) * | 2009-06-23 | 2010-02-24 | 聂怀利 | Novel cervical vertebra tractor |
| CN102018521A (en) * | 2010-11-12 | 2011-04-20 | 北京航空航天大学 | Measuring system for sitting-posture spine correction of cerebral palsy patients |
| CN106619014A (en) * | 2016-12-30 | 2017-05-10 | 北京联合大学 | Massage armchair for preventing micro-deformation of vertebral column |
| CN206252641U (en) * | 2016-07-27 | 2017-06-16 | 徐永奎 | A kind of spinal surgery apparatus for correcting |
-
2018
- 2018-07-23 CN CN201810810437.XA patent/CN109124847B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3815586A (en) * | 1972-12-04 | 1974-06-11 | Orthokinetics Inc | Orthopedic chair with scoliosis pads |
| CN1300581A (en) * | 1999-12-21 | 2001-06-27 | 徐逢源 | Health-care chair for shoulder and neck recovery |
| CN201410007Y (en) * | 2009-06-23 | 2010-02-24 | 聂怀利 | Novel cervical vertebra tractor |
| CN102018521A (en) * | 2010-11-12 | 2011-04-20 | 北京航空航天大学 | Measuring system for sitting-posture spine correction of cerebral palsy patients |
| CN206252641U (en) * | 2016-07-27 | 2017-06-16 | 徐永奎 | A kind of spinal surgery apparatus for correcting |
| CN106619014A (en) * | 2016-12-30 | 2017-05-10 | 北京联合大学 | Massage armchair for preventing micro-deformation of vertebral column |
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