CN216358675U

CN216358675U - Decompression correction equipment for lumbar vertebra rehabilitation exercise

Info

Publication number: CN216358675U
Application number: CN202122380857.9U
Authority: CN
Inventors: 王锴
Original assignee: Hebei Tianyou Jinqiao Medical Instrument Co ltd
Current assignee: Hebei Tianyou Jinqiao Medical Instrument Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-04-22
Anticipated expiration: 2031-09-29

Abstract

The utility model belongs to the technical field of lumbar vertebra treatment, and discloses a decompression correction device for lumbar vertebra rehabilitation exercise. The waist-fixing device can drive the two limiting blocks and the clamping rings to relatively approach or separate from the waist to fix the waist by the fact that the thread directions are opposite and the thread directions of the thread grooves in the corresponding limiting blocks are the same, then the motor can be started to drive the main shaft to rotate forwards and backwards, the main shaft can drive the half gear to rotate forwards and backwards, the movable plate can be driven to swing left and right under the driving of the rack to drive the waist to swing, and various correction postures of the waist can be realized by controlling the rotating speed and the forward and reverse rotation of the motor, so that the advantage of facilitating the pressure reduction correction of the lumbar is realized.

Description

Decompression correction equipment for lumbar vertebra rehabilitation exercise

Technical Field

The utility model belongs to the technical field of lumbar vertebra treatment, and particularly relates to a decompression correction device for lumbar vertebra rehabilitation exercise.

Background

5 lumbar vertebrae with high and large vertebral bodies and high front and low back in kidney shape; the vertebral foramen is large and triangular, and is larger than the thoracic vertebra and smaller than the cervical vertebra; the articular process is in a sagittal position, the articular surface of the superior articular process is concave, the posterior inner side is concave, and the articular surface of the inferior articular process is convex, and the anterior outer side is convex; the lateral side of the upper joint is provided with a mastoid process, and the spinous process is a square bone plate and horizontally protrudes backwards; the transverse process is short and thin, extending to the posterior and lateral direction, and has a small nodule, called the secondary process, in the posterior lower side of the root, which is homologous with the rib during the generation process, and the secondary process is the true transverse process.

Modern people is because the increase of life pressure, and long-time sitting work leads to the lumbar vertebrae can often the problem, so need carry out rehabilitation training to the lumbar vertebrae, in order to carry out decompression operation to the lumbar vertebrae, need rotate the lumbar vertebrae and the operation such as swing with reduce pressure and correct it, but the correction method that uses at present generally all sits and adopts artifical supplementary correction immediately, or use the mode of lying to utilize pull ring etc. to assist the correction to the lumbar vertebrae, this kind of decompression correction method not only can cause the waste of manpower, the limitation is great simultaneously, can not accomplish long-time lumbar vertebrae reciprocating training decompression.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems, and provides a decompression correction device for lumbar vertebra rehabilitation exercise, which has the advantages of facilitating lumbar vertebra decompression correction and assisting decompression of hands.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a decompression correction equipment for lumbar vertebrae rehabilitation exercise uses, which comprises a frame, the middle part of frame top is equipped with the fly leaf, the middle part fixed mounting of fly leaf bottom has the mount pad, the bottom fixed mounting of mount pad has half gear, the below meshing of half gear is connected with the rack, the middle part fixed mounting of half gear has the main shaft, the one end of main shaft is equipped with the motor, the lateral surface movable mounting of main shaft has the mount, the bottom of mount and the top fixed connection of frame, the bottom fixed mounting of motor has the fixing base, the bottom of fixing base and the top fixed connection of frame.

As a preferred technical scheme, a disc is movably mounted at the top end of the movable plate, a limiting groove is formed in the top end of the disc, limiting blocks are movably mounted on the left side and the right side of an inner cavity of the limiting groove, and clamping rings are fixedly mounted at the top ends of the limiting blocks.

As the preferable technical proposal of the utility model, one end of the limiting block is provided with a thread groove which is completely penetrated, the thread direction of the inner thread of the thread groove is opposite to that of the thread groove at the left end and the right end of the thread rod, the thread direction of the inner thread groove of the corresponding limiting block is the same, when the lumbar vertebra needs to be decompressed and corrected, the waist can be placed between the two clamping rings, and the thread rod is rotated, because the thread directions of the left end and the right end of the threaded rod are opposite and the thread directions of the thread grooves in the corresponding limiting blocks are the same, the two limiting blocks and the clamping ring can be driven to relatively approach or separate from each other to fix the waist, at the moment, the motor can be started to drive the main shaft to rotate positively and negatively, at the moment, the main shaft can drive the half gear to rotate positively and negatively, the movable plate can be driven by the rack to swing left and right to drive the waist to swing, and various correction postures of the waist can be realized by controlling the rotating speed and the forward and reverse rotation of the motor.

As a preferable technical scheme of the utility model, the left end and the right end of the rack are both fixedly provided with extension rods, one end of each extension rod is fixedly provided with a hand plate, and a guide rail is arranged below each hand plate.

As a preferred technical scheme of the utility model, the bottom end of the guide rail is fixedly connected with the top end of the rack, the front side and the rear side of the bottom end of the hand plate are fixedly provided with the sliding strips, the hand plate is movably clamped with the guide rail through the sliding strips, when the lumbar vertebrae is decompressed and corrected, the main shaft drives the half gear to rotate, the rack can move left and right under the driving of the half gear to further push the extension rod and the hand plate to move left and right, at the moment, the hand and the hand plate are fixed, so that the left and right movement of the hand can be driven to carry out auxiliary treatment, and meanwhile, the hand plate moves relative to the guide rail under the driving of the sliding strips below the hand plate to decompress the hand.

As a preferred technical scheme of the utility model, the front side and the rear side of the top end of the rack are both fixedly provided with a supporting plate, the top end of the supporting plate is provided with an anti-skid groove, the four corners of the bottom end of the supporting plate are both fixedly provided with supporting legs, the bottom ends of the supporting legs are both fixedly provided with suckers, before the device is used, the suckers below the supporting legs can be used for fixing with the ground, a patient can lie above the supporting plate, and the anti-skid grooves on the supporting plate can prevent the patient from sliding.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model is provided with a movable plate at the middle part of the frame, a mounting seat is fixed at the bottom end of the movable plate, a half gear is fixed at the bottom end of the mounting seat, a rack is arranged below the half gear and is engaged with the half gear, when the lumbar vertebra needs to be decompressed and corrected, the waist can be arranged between two clamp rings, and by rotating a threaded rod, because the thread directions of the left end and the right end of the threaded rod are opposite and the thread directions of the thread grooves in the corresponding limit blocks are the same, the two limit blocks and the clamp rings can be driven to relatively approach or separate from each other to fix the waist, at the moment, a motor can be started to drive a main shaft to rotate positively and negatively, the main shaft can drive the half gear to rotate positively and negatively, the movable plate can be driven to swing leftwards and rightwards by the rack to drive the waist to swing, and various correction postures of the waist can be realized by controlling the rotation speed and the positive and negative rotation of the motor, thereby realizing the advantage of convenient lumbar decompression correction.

2. According to the utility model, the extension rods are fixed at the left end and the right end of the rack, the hand plate is fixed at one end of the extension rod, the sliding strip is arranged at the bottom end of the hand plate, the guide rail and the sliding strip are movably clamped and connected at the top end of the rack, when the lumbar vertebrae is decompressed and corrected, the rack can move left and right under the driving of the half gear to further push the extension rod and the hand plate to move left and right under the driving of the half gear, at the moment, the hand and the hand plate are fixed, so that the left and right movement of the hand can be driven to carry out auxiliary treatment, and meanwhile, the hand plate moves relative to the guide rail under the driving of the sliding strip below to carry out decompression on the hand, thereby realizing the advantage of auxiliary decompression on the hand.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the top end structure of the frame of the present invention;

FIG. 3 is a schematic view of the bottom structure of the movable plate according to the present invention;

FIG. 4 is an exploded view of the threaded rod and clamping ring configuration of the present invention;

fig. 5 is an enlarged schematic view of the structure at a in fig. 4.

In the figure: 1. a frame; 2. supporting legs; 3. a suction cup; 4. a support plate; 5. an anti-slip groove; 6. a movable plate; 7. a mounting seat; 8. a half gear; 9. a fixed mount; 10. a main shaft; 11. a fixed seat; 12. a motor; 13. a rack; 14. an extension pole; 15. a hand plate; 16. a limiting block; 17. a guide rail; 18. a slide bar; 19. a disc; 20. a limiting groove; 21. a threaded rod; 22. a clamping ring; 23. a thread groove.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 3, 4 and 5, the utility model provides a decompression correction device for lumbar vertebra rehabilitation exercise, which comprises a frame 1, wherein a movable plate 6 is arranged in the middle of the upper part of the frame 1, an installation seat 7 is fixedly arranged in the middle of the bottom end of the movable plate 6, a half gear 8 is fixedly arranged at the bottom end of the installation seat 7, a rack 13 is engaged and connected with the lower part of the half gear 8, a main shaft 10 is fixedly arranged in the middle of the half gear 8, a motor 12 is arranged at one end of the main shaft 10, a fixed frame 9 is movably arranged on the outer side surface of the main shaft 10, the bottom end of the fixed frame 9 is fixedly connected with the top end of the frame 1, a fixed seat 11 is fixedly arranged at the bottom end of the motor 12, the bottom end of the fixed seat 11 is fixedly connected with the top end of the frame 1, a disc 19 is movably arranged at the top end of the movable plate 6, a limit groove 20 is arranged at the top end of the disc 19, and limit blocks 16 are movably arranged at the left side and the right side of the inner cavity of the limit groove 20, the top ends of the limit blocks 16 are fixedly provided with clamp rings 22, one ends of the limit blocks 16 are provided with threaded grooves 23 which completely penetrate through, the internal threads of the threaded grooves 23 are connected with threaded rods 21, the thread directions of the left and right ends of the threaded rods 21 are opposite and the thread directions of the corresponding threaded grooves 23 in the limit blocks 16 are the same, when the lumbar vertebrae needs to be decompressed and corrected, the lumbar vertebrae can be placed between the two clamp rings 22, and by rotating the threaded rods 21, the two limit blocks 16 and the clamp rings 22 can be driven to be relatively close to or far away from the lumbar vertebrae to be fixed due to the fact that the thread directions of the left and right ends of the threaded rods 21 are opposite and the thread directions of the corresponding threaded grooves 23 in the limit blocks 16 are the same, at the moment, the motor 12 can be started to drive the main shaft 10 to rotate positively and negatively, at the moment, the main shaft 10 can drive the half gear 8 to rotate positively and negatively, and can drive the movable plate 6 to swing leftwards and rightwards to drive the waist to swing under the driving of the rack 13, and various correction postures of the waist can be realized by controlling the rotating speed and the forward and reverse rotation of the motor 12.

As shown in fig. 2 and 3, extension rods 14 are fixedly mounted at the left end and the right end of a rack 13, a hand plate 15 is fixedly mounted at one end of each extension rod 14, a guide rail 17 is arranged below the hand plate 15, the bottom end of the guide rail 17 is fixedly connected with the top end of the rack 1, sliding strips 18 are fixedly mounted at the front side and the rear side of the bottom end of the hand plate 15, the hand plate 15 is movably clamped with the guide rail 17 through the sliding strips 18, when the lumbar vertebrae is decompressed and corrected, the spindle 10 drives the half gear 8 to rotate, the rack 13 can move left and right under the driving of the half gear 8 to further push the extension rods 14 and the hand plate 15 to move left and right, at the moment, the hand and the hand plate 15 are fixed, so that the left and right movement of the hand can be driven to perform auxiliary treatment, and meanwhile, the hand plate 15 moves relative to the guide rail 17 under the driving of the sliding strips 18 below to perform decompression of the hand.

As shown in figure 1, the equal fixed mounting in both sides has backup pad 4 around the frame 1 top, and antiskid groove 5 has been seted up on the top of backup pad 4, and equal fixed mounting has supporting leg 2 on the four corners position of backup pad 4 bottom, and the equal fixed mounting in bottom of supporting leg 2 has sucking disc 3, before using the device, fixes between sucking disc 3 and the ground of usable supporting leg 2 below to let patient lie in the top of backup pad 4, antiskid groove 5 in backup pad 4 can prevent patient's slip.

The working principle and the using process of the utility model are as follows: before use, the suction cup 3 below the supporting leg 2 can be used for fixing with the ground, and a patient can lie above the supporting plate 4, the anti-skid groove 5 on the supporting plate 4 can prevent the patient from sliding, the waist can be placed between the two clamping rings 22 when the lumbar vertebrae needs to be decompressed and corrected, and the threaded rod 21 is rotated, the two limiting blocks 16 and the clamping rings 22 can be driven to relatively approach or separate from the waist to be fixed due to the opposite thread directions at the left end and the right end of the threaded rod 21 and the same thread direction of the thread groove 23 inside the corresponding limiting block 16, at the moment, the motor 12 can be started to drive the main shaft 10 to rotate positively and negatively, at the moment, the main shaft 10 can drive the half gear 8 to rotate positively and negatively, the movable plate 6 can be driven to swing leftwards and rightwards under the driving of the rack 13, and the various correction postures of the waist can be realized by controlling the rotating speed and the positive and negative rotation of the motor 12, when carrying out the decompression correction of lumbar vertebrae, main shaft 10 drives the rotation of half gear 8, and rack 13 can move about under the drive of half gear 8 and then promote the removal about extension rod 14 and hand board 15, fixes hand and hand board 15 this moment, can drive moving about of hand and carry out the adjunctie therapy, and hand board 15 moves relative guide rail 17 under the drive of below draw runner 18 simultaneously, carries out the decompression of hand, can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A decompression correction equipment for lumbar vertebra rehabilitation exercise use, includes frame (1), its characterized in that: the middle part of frame (1) top is equipped with fly leaf (6), the middle part fixed mounting of fly leaf (6) bottom has mount pad (7), the bottom fixed mounting of mount pad (7) has half gear (8), the below meshing of half gear (8) is connected with rack (13), the middle part fixed mounting of half gear (8) has main shaft (10), the one end of main shaft (10) is equipped with motor (12), the lateral surface movable mounting of main shaft (10) has mount (9), the bottom of mount (9) and the top fixed connection of frame (1), the bottom fixed mounting of motor (12) has fixing base (11), the bottom of fixing base (11) and the top fixed connection of frame (1).

2. The reduced pressure orthotic device for use in lumbar rehabilitation exercises as claimed in claim 1, wherein: the top movable mounting of fly leaf (6) has disc (19), spacing groove (20) have been seted up on the top of disc (19), the equal movable mounting in the left and right sides of spacing groove (20) inner chamber has stopper (16), the equal fixed mounting in top of stopper (16) has clamp ring (22).

3. The reduced pressure orthotic device for use in lumbar rehabilitation exercises as claimed in claim 2, wherein: the thread groove (23) that run through completely are all seted up to the one end of stopper (16), the internal thread of thread groove (23) is connected with threaded rod (21), threaded rod (21) about both ends screw thread opposite direction and with it the stopper (16) internal thread groove (23) that correspond the screw thread direction the same.

4. The reduced pressure orthotic device for use in lumbar rehabilitation exercises as claimed in claim 1, wherein: the utility model discloses a rack, including rack (13), extension rod (14) are all fixed mounting at both ends about rack (13), the one end fixed mounting of extension rod (14) has palm (15), the below of palm (15) is equipped with guide rail (17).

5. The reduced pressure orthotic device for use in lumbar rehabilitation exercises as claimed in claim 4, wherein: the bottom of guide rail (17) and the top fixed connection of frame (1), the equal fixed mounting in both sides has draw runner (18) around palm (15) bottom, activity joint between palm (15) through draw runner (18) and guide rail (17).

6. The reduced pressure orthotic device for use in lumbar rehabilitation exercises as claimed in claim 1, wherein: the all fixed mounting in both sides has backup pad (4) around frame (1) top, antiskid groove (5) have been seted up on the top of backup pad (4), equal fixed mounting has supporting leg (2) on the four corners position of backup pad (4) bottom, the equal fixed mounting in bottom of supporting leg (2) has sucking disc (3).