CN220495122U - Two-piece lumbar vertebra fixing support - Google Patents
Two-piece lumbar vertebra fixing support Download PDFInfo
- Publication number
- CN220495122U CN220495122U CN202321090145.6U CN202321090145U CN220495122U CN 220495122 U CN220495122 U CN 220495122U CN 202321090145 U CN202321090145 U CN 202321090145U CN 220495122 U CN220495122 U CN 220495122U
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- Prior art keywords
- support plate
- piece
- plate
- brace
- parts
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- -1 polyethylene Polymers 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 229920000126 latex Polymers 0.000 claims description 3
- 239000004816 latex Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 229920001821 foam rubber Polymers 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 210000000038 chest Anatomy 0.000 description 5
- 210000000115 thoracic cavity Anatomy 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 208000020339 Spinal injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 208000037974 severe injury Diseases 0.000 description 1
- 230000009528 severe injury Effects 0.000 description 1
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model relates to a two-piece lumbar vertebra fixing support, which comprises a first support plate corresponding to a waist position and a second support plate corresponding to a chest back position, wherein the first support plate and the second support plate are both provided with openings at the front side and are connected through an adjusting belt, two sides of the first support plate are provided with arc-shaped upper convex lower wing parts, the rear of the first support plate is provided with arc-shaped upper convex rear plate parts, two sides of the second support plate are provided with arc-shaped lower wing parts, and the upper wing parts and the lower wing parts are connected through connecting pieces with adjustable heights; the front panel of the second support plate is bent upwards to be raised to form a shape corresponding to the upper part of the chest, and the rear face of the second support plate is connected with the rear plate part of the first support plate through a connecting piece with adjustable height. The support has the advantages of small structure volume, convenient and flexible use and good supporting and fixing effects.
Description
Technical Field
The utility model relates to the field of medical care instruments, in particular to a two-piece lumbar vertebra fixing support.
Background
Lumbar fixation braces are a type of medical aid that helps the recovery of patients with spinal injuries. The conventional lumbar fixing brace generally includes a front plate having rigidity and a rear plate having rigidity, and a certain fixing effect is generated to lumbar by clamping the front plate and the rear plate of the fixing brace at the front and rear parts of the body of a user and providing a certain clamping force. The existing lumbar fixing support has the advantages that the front piece and the rear piece are integrally wrapped around the chest, back and waist parts, the equipment has good clamping and fixing effects, but the whole structure is large in size, complex in structure and large in weight, and is more suitable for patients with severe injury; for non-severe patients, the fixing support with the structure is troublesome to use, has poor comfort and cannot be worn with people.
To this technical problem, prior art also has the practicality that improves equipment through the fixed brace of simple structure, and a novel lumbar vertebrae fixed brace as disclosed in patent publication No. CN207477589U, its simple structure, wear conveniently, but its rigid structure is few, and the parcel position is little, and the centre gripping is fixed effectually inadequately. As another example, patent publication No. CN207654292U discloses a thoracic and lumbar vertebra fixing support, including thoracic back plate and lumbar back plate, thoracic back plate and lumbar back plate are fixed through first junction surface and second junction surface bonding, and the braces is put on the shoulder and is fixed through inserting tongue and eye-splice, and the hand pulls the pull buckle, and the elasticity can be adjusted through the elasticity effect of elastic cord to the pull buckle, can fix the optional position of second junction surface on thoracic back plate at last, still can adjust the height of neck backplate through the slip regulating part. The clamp is small in size and convenient to adjust the tightness of the fixing support, but the technical problems of small rigid structure and poor clamping and fixing effects are also solved. Therefore, in this technical field, there is a need to solve the problem of balancing the holding and fixing ability of the fixing brace with the lightweight structure and the need for improving the practicality.
Disclosure of Invention
The utility model provides the two-piece lumbar vertebra fixing support which is small in structure size, convenient and flexible to use and good in supporting and fixing effects.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the two-piece lumbar vertebra fixing support comprises a first support plate corresponding to the waist position and a second support plate corresponding to the chest and back position, wherein the first support plate and the second support plate are provided with openings at the front side and are connected through an adjusting belt, the upper arc of the two sides of the first support plate is convexly provided with a lower wing part, the upper arc of the rear of the first support plate is convexly provided with a rear plate part, the two arc of the two sides of the second support plate is downwards extended to be provided with an upper wing part, and the upper wing part and the lower wing part are connected through a connecting piece with adjustable height; the front panel of the second support plate is bent upwards to be raised to form a shape corresponding to the upper part of the chest, and the rear face of the second support plate is connected with the rear plate part of the first support plate through a connecting piece with adjustable height.
Further, the outer sides of the lower wing part and the rear plate part of the first support plate are respectively connected with a lower baffle plate and an upper check ring, a bolt is inserted into the upper check ring, an integrally formed nut is arranged at the lower end of the bolt, the nut is arranged between the lower baffle plate and the upper check ring, and the diameter of the nut is respectively larger than that of the lower baffle plate and that of the upper check ring; the upper wing part and the rear of the second support plate are connected with connecting rods, the lower end part of each connecting rod is connected with an adjusting pipe body with internal threads, and the bolts are inserted into the adjusting pipe body from bottom to top and adjust the heights of the first support plate and the second support plate through screw caps.
Further, the outer side face of the nut is provided with vertical stripes.
Further, the middle upper part of the connecting rod behind the second support plate is a rod body which is curved inwards and matched with the waist curve.
Furthermore, the inner side surfaces of the first support and the second support plate are respectively provided with a cushion pad comprising breathable cotton cloth, and the cushion pads are provided with a plurality of ventilation holes.
Further, the cushion pad is made of sponge, latex or foaming rubber materials.
Further, the surfaces of the first support plate and the second support plate are provided with a plurality of vent holes.
Further, the first support plate and the second support plate are made of polyethylene, polypropylene or polyvinyl chloride.
Further, the opening insides of the first support plate and the second support plate are respectively provided with an air bag, one side of each air bag is fixedly connected to the support plate, the other side of each air bag is connected to the support plate on the other side of the opening in a clamping, binding or button mode, the air bags are connected with an air charging device through air pipes, and the air pipes are provided with exhaust valves.
The technical scheme of the utility model has the following beneficial effects:
the two-piece lumbar vertebra fixing support ensures the clamping and fixing effects of the upper support plate and the lower support plate through the rigid connection of the first support plate and the second support plate, and the structures of the wing parts and the rear plate parts ensure that the support has good wrapping property; the form of the support plate is more matched with the form of the human body, and the use comfort is improved. In addition, the detachable connection structure of the first support plate and the second support plate can be used independently and assembled, so that the use is more flexible, and the use requirements of different users are met; the support is made of a light plate body, has a simple integral structure and good air permeability, can be worn daily, and ensures the stability of lumbar vertebrae.
Drawings
Figure 1 is a schematic overall construction of one embodiment of a two-piece lumbar fixation brace of the present utility model;
figure 2 is a schematic overall construction of another embodiment of a two-piece lumbar fixation brace of the present utility model.
Detailed Description
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings and examples.
Referring to fig. 1, the two-piece lumbar vertebra fixing support disclosed by the utility model comprises a first support plate 1 corresponding to a waist position and a second support plate 2 corresponding to a chest and back position, wherein the front sides of the first support plate 1 and the second support plate 2 are respectively provided with an opening, the opening positions are connected through an adjusting belt 3, the arc-shaped upper parts of the two sides of the first support plate 1 are provided with a lower wing part 10, the arc-shaped upper parts of the rear sides of the first support plate 1 are provided with a rear plate part 11, the arc-shaped lower parts of the two sides of the second support plate 2 are provided with an upper wing part 20 in a downward extending manner, and the upper wing part 20 and the lower wing part 10 are connected through a connecting piece 4 with adjustable height; the front panel of the second support plate 2 is bent upwards to be raised to form a shape corresponding to the upper part of the chest, and the rear surface of the second support plate 2 is connected with the rear plate part 11 of the first support plate 1 through a connecting piece with adjustable height.
One embodiment of the connector is as follows: the outer sides of the lower wing part 10 and the rear plate part 11 of the first support plate 1 are respectively connected with a lower baffle plate 12 and an upper baffle plate 16, a bolt 13 is inserted into the upper baffle plate 16, an integrally formed nut 15 is arranged at the lower end of the bolt 13, the nut 15 is arranged between the lower baffle plate 12 and the upper baffle plate 16, and the diameters of the nut 15 are respectively larger than those of the lower baffle plate 12 and the upper baffle plate 16; the upper wing part 20 and the rear face of the second support plate 2 are connected with a connecting rod 21, the lower end part of the connecting rod 21 is connected with an adjusting pipe body 22 with internal threads, the bolt 13 is inserted into the adjusting pipe body 22 from bottom to top, and the heights of the first support plate 1 and the second support plate 2 are adjusted by screwing the screw cap 15. When the assembly is needed, the cap bolt is inserted into the adjusting pipe body from the bottom, and screwed into the pipe body through the nut, and the screwed length is adjusted through the body length of a user, so that the heights of the first support plate and the second support plate are ensured to be suitable. In order to facilitate the screwing action of the nut, the side edge of the nut is provided with vertical stripes.
For better fitting the human body shape, the middle upper part of the connecting rod 21 at the back of the second support plate 2 is a rod body which is curved inwards and matched with the waist curve.
The inner side surfaces of the first support 1 and the second support plate 2 are respectively provided with a cushion pad 5 comprising breathable cotton cloth, and a plurality of ventilation holes are formed in the cushion pad 5 to ensure ventilation of the support. The cushion pad 5 is a pad made of sponge, latex or foaming rubber material. The surfaces of the first support plate 1 and the second support plate 2 are provided with a plurality of vent holes 6.
The first support plate 1 and the second support plate 2 are made of polyethylene, polypropylene or polyvinyl chloride.
In order to further improve the comfort level and the clamping stability of the connection part, as shown in fig. 2, the inner sides of the openings of the first support plate 1 and the second support plate 2 are respectively provided with an air bag 7, and the air bags 7 can be formed by adopting a plurality of small air bags which are arranged in parallel and communicated. One side of the air bag 7 is fixedly connected to the support plate, the other side of the air bag 7 is connected to the support plate on the other side of the opening in a clamping, binding or button mode, the air bag 7 is connected with an air charging device 71 through an air pipe 70, and an exhaust valve 72 is arranged on the air pipe 70. The air bag inflating and deflating structure is realized by adopting the prior art, and the inflating device adopts a manual inflating air bag; when in use, the free end of the air bag is connected to the support plate at the other side of the opening, and after the outer adjusting belt is fastened, the hand-held air bag is inflated, so that the air bag fills the gap at the position of the opening, and the clamping stability is ensured; when the brace needs to be disassembled, the exhaust valve is opened to exhaust, and then the adjusting belt is released.
The brace can be disassembled or assembled according to the needs of patients, and the brace has good fixing and holding effects due to the rigidity and the wrapping property of the upper brace and the lower brace when being worn, so that the brace is lighter and more comfortable to wear compared with the brace integrally wrapped in the prior art.
It should be further noted that, the adjusting belt 3 may be fastened and adjustable in length by using an existing fastening, a slot-shaped fastener or other fastening means, which are not described in detail herein.
The above examples are merely illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solution of the present utility model should fall within the scope of protection defined by the claims of the present utility model without departing from the spirit of the present utility model.
Claims (9)
1. The two-piece lumbar vertebra fixing support is characterized by comprising a first support plate corresponding to a waist position and a second support plate corresponding to a chest back position, wherein the first support plate and the second support plate are provided with openings at the front side and are connected through an adjusting belt, the arc-shaped upper parts at the two sides of the first support plate are provided with lower wing parts, the arc-shaped upper parts at the rear of the first support plate are provided with rear plate parts, the arc-shaped lower parts at the two sides of the second support plate are provided with upper wing parts in a downward extending mode, and the upper wing parts and the lower wing parts are connected through connecting pieces with adjustable heights; the front panel of the second support plate is bent upwards to be raised to form a shape corresponding to the upper part of the chest, and the rear face of the second support plate is connected with the rear plate part of the first support plate through a connecting piece with adjustable height.
2. The two-piece lumbar vertebra fixation brace of claim 1, wherein the outer side of the lower wing part and the outer side of the rear plate part of the first brace are connected with a lower baffle plate and an upper retainer ring, a bolt is inserted into the upper retainer ring, an integrally formed nut is arranged at the lower end of the bolt, the nut is arranged between the lower baffle plate and the upper retainer ring, and the diameter of the nut is respectively larger than the diameter of the lower baffle plate and the diameter of the upper retainer ring; the upper wing part and the rear of the second support plate are connected with connecting rods, the lower end part of each connecting rod is connected with an adjusting pipe body with internal threads, and the bolts are inserted into the adjusting pipe body from bottom to top and adjust the heights of the first support plate and the second support plate through screw caps.
3. The two-piece lumbar fixation brace of claim 2 wherein the nut outer side is provided with vertical stripes.
4. The two-piece lumbar fixation brace of claim 2 wherein the upper middle portion of the connecting rod behind the second brace is a rod curved inwardly to match the lumbar curve.
5. The two-piece lumbar fixation brace of claim 1 wherein the inner sides of the first and second braces are each provided with a cushion comprising breathable cotton, the cushion being provided with a plurality of ventilation holes.
6. The two-piece lumbar fixation brace of claim 5 wherein the cushion pad is a pad made of sponge, latex or foam rubber material.
7. The two-piece lumbar fixation brace of claim 1 wherein the first and second brace surfaces are provided with a plurality of ventilation holes.
8. The two-piece lumbar fixation brace of claim 1 wherein the first and second braces are polyethylene, polypropylene or polyvinyl chloride.
9. The two-piece lumbar vertebra fixing support according to claim 1, wherein air bags are arranged on the inner sides of openings of the first support plate and the second support plate, one side of each air bag is fixedly connected to the support plate, the other side of each air bag is connected to the support plate on the other side of the opening in a clamping, binding or button mode, the air bags are connected with an air charging device through an air pipe, and an exhaust valve is arranged on the air pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321090145.6U CN220495122U (en) | 2023-05-08 | 2023-05-08 | Two-piece lumbar vertebra fixing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321090145.6U CN220495122U (en) | 2023-05-08 | 2023-05-08 | Two-piece lumbar vertebra fixing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220495122U true CN220495122U (en) | 2024-02-20 |
Family
ID=89867194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321090145.6U Active CN220495122U (en) | 2023-05-08 | 2023-05-08 | Two-piece lumbar vertebra fixing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220495122U (en) |
-
2023
- 2023-05-08 CN CN202321090145.6U patent/CN220495122U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |