CN115137539A

CN115137539A - Fixing device for correcting scoliosis

Info

Publication number: CN115137539A
Application number: CN202210783655.5A
Authority: CN
Inventors: 彭晓东; 孙彦鹏; 裴冬阳; 刘源
Original assignee: Luoyang Orthopedic Traumatological Hospital Of Henan Province Henan Provincial Orthopedic Hospital
Current assignee: Luoyang Orthopedic Traumatological Hospital Of Henan Province Henan Provincial Orthopedic Hospital
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-10-04

Abstract

The invention relates to the technical field of medical auxiliary devices, in particular to a fixing device for correcting scoliosis, which comprises a rear seat and binding belts, wherein two groups of binding belts are symmetrically and fixedly arranged on the surfaces of two sides of the rear seat, a moving seat is sleeved outside the rear seat in a sliding manner, an adjusting device is arranged at the upper end of the moving seat, a U-shaped support frame is arranged above the moving seat through the adjusting device, a support plate is fixedly arranged at the end part of the rear seat, and a driving device and a lifting device which are matched with each other are arranged in the support plate. According to the invention, the waist part of the patient is bound through the binding belt, under the supporting action of the lifting plate, two groups of U-shaped supporting frames can be supported at the armpits at two sides of the patient, the shoulders are respectively supported to different heights through the two groups of U-shaped supporting frames, and the arc-shaped correcting plate is combined to limit and clamp the shoulders and the back brain of the patient, so that the conditions of high and low shoulders and outer neck of the patient can be effectively relieved, and a good correcting effect is achieved.

Description

Fixing device for correcting scoliosis

Technical Field

The invention relates to the technical field of medical auxiliary devices, in particular to a fixing device for correcting scoliosis.

Background

Scoliosis, also known as scoliosis, is a three-dimensional spinal deformity in which the spine is laterally curved in the coronal plane, rotates in the horizontal plane, the spine and the thoracic cage, and the physiological curvature of the spine changes in the sagittal plane, the amplitude of the spinal motion of the lateral bending segment is reduced, the spine cannot be actively straightened, and the lateral bending usually causes the carina or the lumbar prominence along with the rotation of the vertebral body.

If a user sits in front of an office table for a long time, if the user sits in the office table for a long time improperly, the situation of lateral curvature of the spine is easy to occur, and the situation of high shoulders, low shoulders and crooked necks is accompanied, in order to correct the situation, the user needs to wear the correcting device to treat the situation, the situation of the high shoulders and the low shoulders cannot be well relieved by the traditional partial correcting device, meanwhile, the correcting amount of the traditional partial correcting device cannot be adjusted, the fixing device is not suitable for different patients, and therefore the fixing device for correcting the lateral curvature of the spine is provided.

Disclosure of Invention

The invention aims to provide a fixing device for correcting scoliosis, which aims to solve the problems that the traditional partial correcting device proposed in the background art cannot well relieve the high and low shoulder conditions, and the correcting amount of the traditional partial correcting device cannot be adjusted and is not suitable for different patients.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a correct fixing device of scoliosis, includes back seat and constraint area, and is two sets of constraint area symmetry fixed mounting is in the both sides surface of back seat, the outside of back seat is all slided the cover and is equipped with and removes the seat, it all is provided with adjusting device to remove the seat upper end, the top of removing the seat is provided with U type support frame through adjusting device, the tip fixed mounting of back seat has the backup pad, inside drive arrangement and the elevating gear who mutually supports of being provided with of backup pad, the upper end of backup pad is provided with the footstock through elevating gear, the inside of footstock is provided with latch device, the footstock top is provided with the arc through latch device and corrects the board.

Based on above structure, two sets of U type support frames support in patient's both sides armpit, support the shoulder respectively to co-altitude through two sets of U type support frames, combine the spacing block of arc correction board in patient's back brain department, can effectively alleviate the condition of patient's height shoulder and outer neck, can adjust the U type support frame of both sides to co-altitude through adjusting device, realize the regulation of orthopedic volume, make the device be applicable to the patient of co-ordinate, can realize the altitude mixture control of arc correction board through drive arrangement and elevating gear, thereby be applicable to different patients, the practicality of device has been improved.

Preferably, a binding sleeve is fixedly installed at the end part of the binding belt on one side, and a magic tape is arranged on the surface of the end part of the binding belt on the other side.

Furthermore, the binding belt on one side is inserted into the binding sleeve and turned over, so that the two groups of binding belts can be connected into a whole under the action of the magic tape, and the device is conveniently and firmly bound to the waist of a patient.

Preferably, the adjusting device comprises a sliding groove formed in the surface of the upper end of the moving seat, the lifting plate is slidably mounted in the sliding groove in a limiting manner, a threaded hole communicated with the sliding groove in a penetrating manner is formed in one side of the end of the moving seat, a fastening screw is screwed in the threaded hole in a meshed manner, the inner end of the fastening screw is in press fit with the side surface of the lifting plate, and the U-shaped support frame is fixedly mounted at the top of the lifting plate.

Furthermore, the fastening screws are loosened respectively, the extending length of the lifting plate is adjusted, the fastening screws are tightened again to extrude and fix the lifting plate, the U-shaped supporting frames on the two sides can be adjusted to different heights, the correction amount is adjusted, and the device is suitable for patients with different degrees.

Preferably, the supporting surface of the U-shaped supporting frame is fixedly bonded with a protection pad, and the protection pad is made of a silica gel material.

Further, through the protection pad of making by the silica gel material, the texture is softer, plays fine protection effect, can improve patient's comfort level.

Preferably, elevating gear is including seting up the lift groove on backup pad upper end surface, the inside slip of lift inslot is inserted and is equipped with the lifter, footstock fixed mounting is in lifter upper end department, side channel A has been seted up to lifter one side inner wall, the inside vertical rotation of side channel A installs the threaded rod, the inside spacing slidable mounting of side channel A has the meshing cover seat, and meshes the corresponding fixed connection in lifter of cover seat side surface, and meshes the cover seat and correspond the meshing cover and locate the threaded rod outside.

Furthermore, the threaded rod rotates, the meshing driving sleeve seat can be meshed to drive the meshing sleeve seat to slide along the inner part of the side groove A in a lifting mode, so that the lifting rod can be driven to slide along the inner part of the lifting groove in a lifting mode, the height adjustment of the arc-shaped correcting plate can be achieved, the device is suitable for different patients, and the practicability of the device is improved.

Preferably, side groove B has been seted up to lifter opposite side inner wall, the inside vertical gag lever post that installs of side groove B, the outside slip cover of gag lever post is equipped with the slip cover seat, and the side fixed connection of slip cover seat in the side surface of lifter.

Furthermore, when the lifting rod goes up and down along the inside of the lifting groove, the sliding sleeve seat can be driven to slide along the outside of the limiting rod, so that a good limiting effect is achieved, and the lifting rod can be guaranteed to go up and down more stably.

Preferably, drive arrangement is including seting up in the inside drive chamber of back seat, the threaded rod bottom runs through and extends to the drive intracavity portion, the fixed cover of tip that the threaded rod is located the drive intracavity has connect the worm wheel, drive intracavity portion is located worm wheel one side and rotates and install the worm, and the worm corresponds the meshing and connect in the worm wheel, the worm runs through to extend to the outside tip of back seat and installs the rocking disc.

Furthermore, the rocking disc can drive the worm to rotate by shaking, and the threaded rod can be driven to rotate to work by combining the meshing transmission effect of the worm and the worm wheel, so that a stable driving effect is provided.

Preferably, the clamping device comprises an insertion groove formed in the upper end of the top seat, the bottom of the arc correction plate is provided with a connecting plate which corresponds to the insertion groove and is inserted in a sliding mode to form a matched mode, a through hole which is communicated with the insertion groove in a penetrating mode is formed in the surface of one side of the top seat, an insertion rod is inserted in the through hole in a penetrating mode, a pinching handle is fixedly installed at the outer end of the insertion rod, a spring is sleeved outside the insertion rod, the two end portions of the spring are connected to the side surface of the pinching handle and the side surface of the top seat respectively, a clamping hole is formed in the surface of one side of the connecting plate, and the end portion of the insertion rod corresponds to the clamping hole in a plugging mode.

Further, through holding between the fingers the handle and overcoming spring force and outwards pulling the inserted bar for the end slides inside retracting to the through hole in the inserted bar, inserts the connecting plate to the inserting groove inside afterwards, and the handle is held between the fingers to not hard up again, under the elastic force effect of spring, can promote the inserted bar and reset, and the inserted bar tip will align and insert to the joint downthehole portion, plays firm joint effect, thereby can realize that the arc corrects quick installation and the dismantlement of board and change.

In conclusion, the beneficial effects of the invention are as follows:

1. the waist of the patient is bound by the binding belt, under the supporting action of the lifting plate, two groups of U-shaped supporting frames can be supported at the armpits at the two sides of the patient, the shoulders are respectively supported to different heights by the two groups of U-shaped supporting frames, and the arc-shaped correction plate is combined to limit and clamp the shoulders at the back brain of the patient, so that the condition of the high shoulder, the low shoulder and the outer neck of the patient can be effectively relieved, and a good correction effect is achieved;

2. the device can adjust the U-shaped supporting frames at two sides to different heights by loosening the fastening screws, adjusting the extension lengths of the lifting plates and then screwing the fastening screws to extrude and fix the lifting plates, thereby realizing the adjustment of the orthopedic amount and leading the device to be suitable for patients with different degrees;

3. this device drives the worm through rocking the dish and rotates, and the worm will mesh the drive and drive the threaded rod and rotate to mesh drive meshing cover seat and drive the lifter and reciprocate, can realize the altitude mixture control that the arc corrected the board, thereby be applicable to different patients, improved the practicality of device.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a second perspective view of the overall structure of the present invention;

FIG. 3 is a schematic view of the adjusting device according to the present invention;

FIG. 4 is a schematic cross-sectional view of the rear seat and the supporting frame of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 4 according to the present invention;

FIG. 6 is a schematic view of the structure of the clamping device of the present invention.

In the figure: 1. a rear seat; 101. a support plate; 2. a binding belt; 201. a binding sleeve; 202. magic tape; 3. a movable seat; 301. a sliding groove; 302. a lifting plate; 303. a threaded hole; 304. fastening screws; 4. a U-shaped support frame; 5. a top seat; 6. an arc straightening plate; 601. a connecting plate; 602. a clamping hole; 7. a lifting groove; 701. a lifting rod; 702. a side groove A; 703. a threaded rod; 704. engaging the sleeve seat; 705. a side groove B; 706. a limiting rod; 707. a sliding sleeve seat; 8. a drive chamber; 801. a worm gear; 802. a worm; 803. shaking the plate; 9. inserting grooves; 901. a through hole; 902. inserting a rod; 903. a handle knob; 904. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Example one

Referring to fig. 1-6, a fixing device for correcting scoliosis comprises a rear seat 1 and two binding belts 2, the two binding belts 2 are symmetrically and fixedly installed on the surfaces of two sides of the rear seat 1, a movable seat 3 is sleeved outside the rear seat 1 in a sliding manner, an adjusting device is arranged at the upper end of the movable seat 3, a U-shaped support frame 4 is arranged above the movable seat 3 through the adjusting device, a support plate 101 is fixedly installed at the end of the rear seat 1, a driving device and a lifting device which are matched with each other are arranged inside the support plate 101, a top seat 5 is arranged at the upper end of the support plate 101 through the lifting device, a clamping device is arranged inside the top seat 5, and an arc correction plate 6 is arranged above the top seat 5 through the clamping device.

Based on above structure, two sets of U type support frames 4 support in patient's both sides armpit, support the shoulder respectively to co-altitude through two sets of U type support frames 4, combine 6 spacing block of arc correction plate in patient's hindbrain department, can effectively alleviate the condition of patient's height shoulder and outer neck, can adjust the U type support frame 4 of both sides to co-altitude through adjusting device, realize the regulation of orthopedic volume, make the device be applicable to the patient of different degrees, can realize the altitude mixture control of arc correction plate 6 through drive arrangement and elevating gear, thereby be applicable to different patients, the practicality of device has been improved.

Example two

With reference to fig. 1 and 2, based on the above embodiment 1, the end of the one side binding belt 2 is fixedly installed with the binding sleeve 201, the end surface of the other side binding belt 2 is provided with the magic tape 202, and the two sets of binding belts 2 can be connected into a whole under the action of the magic tape 202 by inserting the one side binding belt 2 into the binding sleeve 201 and turning over, so as to be convenient for firmly binding the device to the waist of the patient.

EXAMPLE III

Referring to fig. 1, 2 and 3, based on the above embodiment 1 or 2, the adjusting device includes a sliding groove 301 disposed on the surface of the upper end of the moving seat 3, a lifting plate 302 is slidably mounted in the sliding groove 301 in a limited manner, a threaded hole 303 communicated with the sliding groove 301 is formed in one side of the end of the moving seat 3, a fastening screw 304 is screwed into the threaded hole 303, the inner end of the fastening screw 304 is in press fit with the side surface of the lifting plate 302, the U-shaped support frame 4 is fixedly mounted on the top of the lifting plate 302, the fastening screw 304 is loosened respectively, the extending length of the lifting plate 302 is adjusted, the fastening screw 304 is tightened to press and fix the lifting plate 302, the U-shaped support frames 4 on both sides can be adjusted to different heights, the adjustment of the orthopedic amount is realized, and the device is suitable for patients with different degrees.

Example four

With reference to fig. 1 and 2, a protective pad is fixedly bonded to the supporting surface of the supporting frame 4 based on the

embodiments

1 and 2 or 3,U, and the protective pad is made of silica gel.

EXAMPLE five

Referring to fig. 1, 2, 4 and 5, based on the

above embodiments

1, 2, 3 or 4, the lifting device includes a lifting groove 7 formed in the surface of the upper end of the supporting plate 101, a lifting rod 701 is inserted into the lifting groove 7 in a sliding manner, the top seat 5 is fixedly mounted at the upper end of the lifting rod 701, a side groove a702 is formed in an inner wall of one side of the lifting rod 701, a threaded rod 703 is vertically and rotatably mounted in the side groove a702, a meshing sleeve seat 704 is slidably mounted in the side groove a702 in a limiting manner, the side surface of the meshing sleeve seat 704 is correspondingly and fixedly connected to the lifting rod 701, the meshing sleeve 704 is correspondingly and rotatably mounted outside the threaded rod 703, and the meshing sleeve 704 can be driven to vertically slide along the inside of the side groove a702 through rotation of the threaded rod 703, so as to drive the lifting rod 701 to vertically slide along the inside of the lifting groove 7, and adjust the height of the arc-shaped plate 6, so as to be suitable for different patients, and improve the practicability of the device.

EXAMPLE six

As shown in fig. 1, fig. 2, fig. 4, and fig. 5, based on the

above embodiments

1, 2, 3, 4, and 5, a side groove B705 is formed in the inner wall of the other side of the lifting rod 701, a limiting rod 706 is vertically installed inside the side groove B705, a sliding sleeve 707 is slidably sleeved outside the limiting rod 706, and a side end of the sliding sleeve 707 is fixedly connected to a side surface of the lifting rod 701.

EXAMPLE seven

As shown in fig. 1, 2, and 4, based on the

above embodiments

1, 2, 3, 4, 5, or 6, the driving device includes a driving cavity 8 disposed inside the rear seat 1, the bottom of the threaded rod 703 penetrates and extends into the driving cavity 8, the end of the threaded rod 703 located inside the driving cavity 8 is fixedly sleeved with the worm wheel 801, the inside of the driving cavity 8 located on one side of the worm wheel 801 rotates and is provided with the worm 802, the worm 802 correspondingly engages and is connected to the worm wheel 801, the worm 802 penetrates and extends to the outside of the rear seat 1 and is provided with the rocking disc 803, the rocking disc 803 can drive the worm 802 to rotate, the threaded rod 703 can be driven to rotate and work in combination with the engagement transmission effect of the worm 802 and the worm wheel 801, and thereby a stable driving effect is provided.

Example eight

With reference to fig. 1, 2 and 6, based on the above embodiments 1, 2, 3, 4, 5, 6 or 7, the clamping device includes the insertion groove 9 opened at the upper end of the top base 5, the bottom of the arc correction plate 6 is installed with the connection plate 601 corresponding to the insertion groove 9 and slidably inserted and matched, one side surface of the top base 5 is provided with the through hole 901 communicated with the insertion groove 9, the inside of the through hole 901 is slidably inserted and provided with the insertion rod 902, the outer end of the insertion rod 902 is fixedly installed with the knob 903, the outside of the insertion rod 902 is sleeved with the spring 904, two ends of the spring 904 are respectively connected to the side surface of the knob 903 and the side surface of the top base 5, one side surface of the connection plate 601 is provided with the clamping hole 602, and the inner end of the insertion rod 902 is correspondingly inserted and matched with the clamping hole 602, the insertion rod 902 is pulled outward by pinching the knob 903 and overcoming the elastic force of the spring 904, so that the inner end of the insertion rod 902 is slidably retracted into the through hole 901, then the connection plate 601 is inserted into the insertion groove 9 and loosened, the knob 903 can be pushed, the insertion rod 902 is reset to be inserted into the arc correction plate 902 to achieve the effect of quick dismounting and dismounting of the clamping plate 602 and dismounting.

The working principle of the invention is as follows: when the device is worn, the binding belt 2 on one side is inserted into the binding sleeve 201 and turned over, two groups of binding belts 2 can be connected into a whole under the action of the magic tape 202, the device can be fixedly bound on the waist of a patient, the fastening screws 304 are respectively unscrewed, the extending length of the lifting plate 302 is adjusted, the fastening screws 304 are screwed to extrude and fix the lifting plate 302, the U-shaped support frames 4 on two sides can be adjusted to different heights, the orthopedic amount is adjusted, the shoulders are respectively supported to different heights through the two groups of U-shaped support frames 4, the condition of high and low shoulders of the patient can be effectively relieved, the handle 903 is pinched, the elastic force of the spring 904 is overcome, the inserting rod 902 is pulled outwards, make the tip of inserted bar 902 slide and retract inside through hole 901, insert connecting plate 601 inside inserting groove 9 afterwards, not hard up handle 903 of kneading mutually again, under the spring action of spring 904, can promote inserted bar 902 to reset, inserted bar 902 tip will align and insert inside joint hole 602, the spacing block of arc correction board 6 is in patient's hindbrain department, can play fine correction effect, can effectively alleviate the condition of patient's height shoulder and outer neck, drive worm 802 through waveing rocking disc 803 and rotate simultaneously, worm 802 will mesh the drive and drive threaded rod 703 and rotate, thereby mesh drive meshing sleeve seat 704 and drive lifter 701 and reciprocate, can realize the altitude mixture control of arc correction board 6, thereby be applicable to different patients, the practicality of the device has been improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still make modifications to the technical solutions described in the foregoing embodiments, or make equivalent substitutions and improvements to part of the technical features of the foregoing embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A fixing device for correcting scoliosis, comprising a back seat (1) and a restraining strip (2), characterized in that: two sets of constraint area (2) symmetry fixed mounting is in the both sides surface of back seat (1), the outside of back seat (1) all slides the cover and is equipped with and removes seat (3), it all is provided with adjusting device to remove seat (3) upper end, the top of removing seat (3) is provided with U type support frame (4) through adjusting device, the tip fixed mounting of back seat (1) has backup pad (101), backup pad (101) inside is provided with drive arrangement and the elevating gear of mutually supporting, the upper end of backup pad (101) is provided with footstock (5) through elevating gear, the inside of footstock (5) is provided with latch device, footstock (5) top is provided with arc correction plate (6) through latch device.

2. A fixation device for correcting scoliosis according to claim 1, wherein: the end part of the binding belt (2) on one side is fixedly provided with a binding sleeve (201), and the end part surface of the binding belt (2) on the other side is provided with a magic tape (202).

3. A fixation device for correcting scoliosis as defined in claim 1, wherein: the adjusting device comprises a sliding groove (301) formed in the surface of the upper end of the moving seat (3), a lifting plate (302) is arranged in the sliding groove (301) in a limiting and sliding mode, a threaded hole (303) communicated with the sliding groove (301) in a penetrating mode is formed in one side of the end of the moving seat (3), a fastening screw (304) is screwed in the threaded hole (303) in an internal meshing mode, the inner end of the fastening screw (304) is in press fit with the side surface of the lifting plate (302), and the U-shaped supporting frame (4) is fixedly installed at the top of the lifting plate (302).

4. A fixation device for correcting scoliosis according to claim 1, wherein: the supporting surface of U type support frame (4) is fixed to bond has the protection pad, and the protection pad adopts the silica gel material to make.

5. A fixation device for correcting scoliosis according to claim 1, wherein: the lifting device comprises a lifting groove (7) formed in the surface of the upper end of a supporting plate (101), a lifting rod (701) is arranged in the lifting groove (7) in an inserted mode in a sliding mode, a top seat (5) is fixedly installed at the upper end of the lifting rod (701), a side groove A (702) is formed in the inner wall of one side of the lifting rod (701), a threaded rod (703) is installed in the side groove A (702) in a vertical rotating mode, a meshing sleeve seat (704) is installed in the side groove A (702) in a limiting sliding mode, the side surface of the meshing sleeve seat (704) corresponds to the fixed connection position of the lifting rod (701), and the meshing sleeve seat (704) corresponds to the meshing sleeve and is arranged outside the threaded rod (703).

6. A fixation device for correcting scoliosis according to claim 5, wherein: side groove B (705) have been seted up to lifter (701) other side inner wall, inside vertical installation in side groove B (705) has gag lever post (706), gag lever post (706) outside slip cover is equipped with slip cover seat (707), and the side fixed connection in the side surface of lifter (701) of slip cover seat (707).

7. A fixation device for correcting scoliosis according to claim 5, wherein: drive arrangement is including offering in inside drive chamber (8) of back seat (1), threaded rod (703) bottom runs through to extend to drive chamber (8) inside, threaded rod (703) are located the end fixing of drive chamber (8) and have cup jointed worm wheel (801), drive chamber (8) inside is located worm wheel (801) one side and rotates and installs worm (802), and worm (802) correspond the meshing and connect in worm wheel (801), worm (802) run through to extend to the outside tip of back seat (1) and install rocking disc (803).

8. A fixation device for correcting scoliosis according to claim 1, wherein: the clamping device comprises an insertion groove (9) formed in the upper end portion of a top seat (5), a connecting plate (601) which corresponds to the insertion groove (9) and is matched with the insertion groove in an inserted mode is installed at the bottom of an arc-shaped correction plate (6), a through hole (901) which is communicated with the insertion groove (9) in a penetrating mode is formed in the surface of one side of the top seat (5), an insertion rod (902) penetrates through the inside of the through hole (901) in a sliding mode, a pinching handle (903) is fixedly installed on the outer end portion of the insertion rod (902), a spring (904) is sleeved outside the insertion rod (902), two end portions of the spring (904) are connected to the side surface of the pinching handle (903) and the side surface of the top seat (5) respectively, a clamping hole (602) is formed in the surface of one side of the connecting plate (601), and the end portion of the insertion rod (902) corresponds to be matched with the clamping hole (602) in an inserted mode.