CN113952680A

CN113952680A - Spine corrector

Info

Publication number: CN113952680A
Application number: CN202111260817.9A
Authority: CN
Inventors: 徐光伟; 王磊
Original assignee: Ningbo Women and Children Hospital
Current assignee: Ningbo Women and Children Hospital
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-01-21

Abstract

The invention discloses a spine corrector, which comprises a connecting rod, two telescopic rods and two supporting cylinders, wherein the two supporting cylinders are only provided with openings at the upper ends and are internally provided with accommodating cavities, the two ends of the connecting rod are respectively welded and fixed with the outer wall of one supporting cylinder, a spring is arranged inside each supporting cylinder, the axis of each spring is superposed with the axis of the supporting cylinder at the corresponding position, a gap is reserved between the outer wall of each spring and the inner wall of the supporting cylinder at the corresponding position, the lower end of each spring is welded and fixed with the inner bottom of the supporting cylinder at the corresponding position, and the upper end of each spring is respectively connected with the lower end of one telescopic rod; the spine correction device has the advantages of high stability and good spine correction effect in the using process.

Description

Spine corrector

Technical Field

The invention relates to the technical field of medical instruments, in particular to a spinal corrector.

Background

At present, with the influence of various social reasons, more and more patients suffering from the spondylolisthesis are provided, and a spine corrector is currently available on the market in order to correct the spine of the patient suffering from the spondylolisthesis.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a spine corrector which has the advantages of high stability and good spine correcting effect when in use.

The spine corrector comprises a connecting rod, two telescopic rods and two supporting cylinders, wherein the supporting cylinders are only provided with openings at the upper ends and are internally provided with accommodating cavities, the two ends of the connecting rod are respectively welded and fixed with the outer wall of one supporting cylinder, a spring is arranged inside each supporting cylinder, the axis of each spring is superposed with the axis of the supporting cylinder at the corresponding position, a gap is reserved between the outer wall of each spring and the inner wall of the supporting cylinder at the corresponding position, the lower end of each spring is welded and fixed with the inner bottom of the supporting cylinder at the corresponding position, and the upper end of each spring is respectively connected with the lower end of one telescopic rod.

The spine corrector comprises a support cylinder, wherein a support plate is sleeved outside each support cylinder, each support plate is welded and fixed with the support cylinder at the corresponding position, and a plurality of support legs which are uniformly distributed in the circumferential direction are welded and fixed at the bottom of each support plate; the supporting plates and the supporting legs are arranged, so that the supporting cylinder can be reliably supported, namely the stability of the supporting device can be improved, and four supporting legs which are uniformly distributed in the circumferential direction are welded and fixed at the bottom of each supporting plate.

The spine corrector of the invention is characterized in that the lower end of each supporting leg is sleeved with an anti-skid sleeve; after the anti-skidding sleeve is sleeved outside each supporting leg, the friction force between each supporting leg and the ground can be increased, and therefore the anti-skidding effect of the anti-skidding support leg can be improved.

The spine corrector comprises a plurality of support cylinders, a plurality of springs and a plurality of supporting plates, wherein each support cylinder comprises a cylinder body and a bottom plate welded and fixed at the lower end of the cylinder body; after adopting this kind of structure, can with the lower extreme of spring and the lower extreme welded fastening of bottom plate and barrel after bottom plate welded fastening again, so, can conveniently pack the spring into the barrel.

The spine corrector is characterized in that a support sleeve with an opening at the upper end and a cavity is arranged inside the upper end of each spring, each support sleeve is welded and fixed with the spring at the corresponding position, an inserted rod is connected with each support sleeve in a threaded manner, the upper end of each inserted rod extends out of the support sleeve, and the upper end of each inserted rod is matched and spliced with the lower end of a telescopic rod at the corresponding position; by adopting the structure, the lower end of the telescopic rod can be conveniently connected with the upper end of the spring, and when the telescopic rod is not used, the telescopic rod can be pulled out from the inserted rod, so that convenience can be brought to storage of the telescopic rod.

The spine corrector of the invention is characterized in that the upper end of each telescopic rod is sleeved with a grip; through the arrangement of the handle, a user can better hold the telescopic rod when using the invention.

In addition, after the two hands of the patient suffering from the scoliosis disease push the two telescopic rods, the springs in the supporting cylinders can apply resilience to the telescopic rods in the corresponding positions, and therefore the spine correction effect can be improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

fig. 2 is a schematic sectional structural view of the assembled cylinder, bottom plate, spring, support sleeve and inserted rod.

Detailed Description

In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the invention. That is, in some embodiments of the invention, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The spine corrector comprises a connecting rod 1, two telescopic rods 2 and two supporting cylinders 3 which are only provided with openings at the upper ends and are internally provided with accommodating cavities, wherein two ends of the connecting rod 1 are respectively welded and fixed with the outer wall of one supporting cylinder 3, a spring 4 is arranged inside each supporting cylinder 3, the axis of each spring 4 is superposed with the axis of the supporting cylinder 3 at the corresponding position, a gap is reserved between the outer wall of each spring 4 and the inner wall of the supporting cylinder 3 at the corresponding position, the lower end of each spring 4 is welded and fixed with the inner bottom of the supporting cylinder 3 at the corresponding position, and the upper end of each spring 4 is respectively connected with the lower end of one telescopic rod 2.

A supporting plate 5 is sleeved outside each supporting cylinder 3, each supporting plate 5 is fixedly welded with the supporting cylinder 3 at the corresponding position, and a plurality of supporting legs 6 which are uniformly distributed in the circumferential direction are fixedly welded at the bottom of each supporting plate 5; the supporting plates and the supporting legs are arranged, so that the supporting cylinder can be reliably supported, namely the stability of the supporting device can be improved, and four supporting legs which are uniformly distributed in the circumferential direction are welded and fixed at the bottom of each supporting plate.

The lower end of each supporting leg 6 is sleeved with an anti-skid sleeve 61; after the anti-skidding sleeve is sleeved outside each supporting leg, the friction force between each supporting leg and the ground can be increased, and therefore the anti-skidding effect of the anti-skidding support leg can be improved.

Each supporting cylinder 3 comprises a cylinder body 31 and a bottom plate 32 welded and fixed at the lower end of the cylinder body 31, two ends of each connecting rod 1 are welded and fixed with the outer wall of one of the cylinder bodies 31, the lower end of each spring 4 is welded and fixed with the upper end face of the bottom plate 32 at the corresponding position, and each supporting plate 5 is sleeved outside the cylinder body 31 at the corresponding position and is welded and fixed with the cylinder body 31 at the corresponding position; after adopting this kind of structure, can with the lower extreme of spring and the lower extreme welded fastening of bottom plate and barrel after bottom plate welded fastening again, so, can conveniently pack the spring into the barrel.

A support sleeve 7 which is only provided with an opening at the upper end and is internally provided with a cavity is inserted into the upper end of each spring 4, each support sleeve 7 is welded and fixed with the spring 4 at the corresponding position, an inserted rod 8 is connected in each support sleeve 7 in a threaded manner, the upper end of each inserted rod 8 extends out of the support sleeve 7, and the upper end of each inserted rod 8 is matched and inserted with the lower end of the telescopic rod 2 at the corresponding position; by adopting the structure, the lower end of the telescopic rod can be conveniently connected with the upper end of the spring, and when the telescopic rod is not used, the telescopic rod can be pulled out from the inserted rod, so that convenience can be brought to storage of the telescopic rod.

The upper end of each telescopic rod 2 is sleeved with a handle 21; through the arrangement of the handle, a user can better hold the telescopic rod when using the invention.

When the elastic correction device is used, firstly, two hands of a patient suffering from the spondylolisthesis disease respectively hold one of the telescopic rods, then two feet are trampled on the connecting rod, then the two hands of the patient suffering from the spondylolisthesis disease respectively push one of the telescopic rods, after the telescopic rods are pushed, the telescopic rods can incline, after the telescopic rods incline, under the action of the springs, the springs can exert resilience force on the telescopic rods, namely the telescopic rods can exert the resilience force on the patient, and therefore the spine can be corrected by pushing the telescopic rods back and forth.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement or the like made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A spinal brace, comprising: including connecting rod (1), two telescopic links (2) and two only upper end openings and inside supporting cylinder (3) that are provided with the appearance chamber, the both ends of connecting rod (1) respectively with the outer wall welded fastening of one of them supporting cylinder (3), every the inside of supporting cylinder (3) all is provided with spring (4), every the axis of spring (4) all with correspond the axis coincidence of supporting cylinder (3) on the position, every all leave the clearance between the outer wall of spring (4) and the inner wall of supporting cylinder (3) on corresponding the position, every the lower extreme of spring (4) all with correspond the interior bottom welded fastening of supporting cylinder (3) on the position, every the upper end of spring (4) is equallyd divide and is do not connected with the lower extreme of one of them telescopic link (2).

2. The spinal appliance according to claim 1, characterized in that a support plate (5) is sleeved outside each support cylinder (3), each support plate (5) is welded and fixed with the support cylinder (3) at the corresponding position, and a plurality of support legs (6) are welded and fixed at the bottom of each support plate (5) and are uniformly distributed in the circumferential direction.

3. A spinal orthosis according to claim 2, characterized in that the lower end of each support foot (6) is fitted with a non-slip sleeve (61).

4. The spinal appliance according to any one of claims 1 to 3, wherein each support cylinder (3) comprises a cylinder body (31) and a bottom plate (32) welded and fixed at the lower end of the cylinder body (31), the two ends of the connecting rod (1) are welded and fixed with the outer wall of one of the cylinder bodies (31), the lower end of each spring (4) is welded and fixed with the upper end face of the bottom plate (32) at the corresponding position, and each support plate (5) is sleeved outside the cylinder body (31) at the corresponding position and welded and fixed with the cylinder body (31) at the corresponding position.

5. The spinal appliance according to claim 1, characterized in that a supporting sleeve (7) with an opening at the upper end and a cavity arranged inside is inserted inside the upper end of each spring (4), each supporting sleeve (7) is welded and fixed with the spring (4) at the corresponding position, an inserting rod (8) is connected with each supporting sleeve (7) in a threaded manner, the upper end of each inserting rod (8) extends out of the supporting sleeve (7), and the upper end of each inserting rod (8) is used for being matched and inserted with the lower end of the telescopic rod (2) at the corresponding position.

6. The spinal orthosis according to claim 1, characterized in that the upper end of each telescopic rod (2) is sleeved with a grip (21).