CN211485371U - Postoperative lumbar vertebra protection pad - Google Patents
Postoperative lumbar vertebra protection pad Download PDFInfo
- Publication number
- CN211485371U CN211485371U CN201921156391.0U CN201921156391U CN211485371U CN 211485371 U CN211485371 U CN 211485371U CN 201921156391 U CN201921156391 U CN 201921156391U CN 211485371 U CN211485371 U CN 211485371U
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- CN
- China
- Prior art keywords
- bottom plate
- plate
- protection pad
- connecting holes
- pressing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a post-operation lumbar vertebra protection pad, which comprises a bottom plate, an air bag, a plurality of protection plates with different radians and a pressing plate; the protective plate is fixed with the bottom plate in a pressing mode through the pressing plate, the air bag is arranged between the bottom plate and the protective plate and fixed with the bottom plate, and the bottom plate is provided with an air inlet pipe communicated with the air bag. A postoperative lumbar vertebrae protection pad can select the backplate of corresponding radian according to patient's curved shape of backbone to make backplate and patient's spinal curve laminating as far as possible.
Description
Technical Field
The utility model relates to a medical instrument for protecting lumbar vertebrae, in particular to a lumbar vertebrae protection pad after operation.
Background
The protection pad is a common auxiliary tool in lumbar vertebra posterior surgery of patients, in particular to vertebroplasty, internal fixation for vertebral body burst fracture and the like. In order to conform to the lumbar spine of the human body, the protective pad is generally formed in an arch shape. But the spine curves are different due to the physiological characteristics of the patient. The radian of the existing protection pad is fixed and cannot be adjusted, so that the potential risk of a patient in an operation is increased.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the deficiency that exists among the prior art, the utility model provides a postoperative lumbar vertebrae protection pad to laminating patient's spinal curve as far as possible, reducing the potential risk to the patient.
The technical scheme is as follows: in order to achieve the purpose, the utility model discloses a post-operative lumbar vertebra protection pad, which comprises a bottom plate, an air bag, a plurality of guard plates with different radians and a pressing plate; the protective plate is fixed with the bottom plate in a pressing mode through the pressing plate, the air bag is arranged between the bottom plate and the protective plate and fixed with the bottom plate, and the bottom plate is provided with an air inlet pipe communicated with the air bag.
Further, a first cushion is arranged on the upper surface of the guard plate.
Furthermore, the both sides of backplate are provided with the blank holder, the both sides of bottom plate are provided with the indent, the blank holder is connected in the indent, the clamp plate covers the upper surface of establishing in the blank holder.
Furthermore, the blank pressing device is provided with a plurality of first connecting holes, the pressure tank is provided with a plurality of second connecting holes, the first connecting holes and the second connecting holes are opposite up and down, the pressure plate is provided with a plurality of fixing columns, and the fixing columns penetrate through the first connecting holes and are connected with the second connecting holes in a clamping mode.
Furthermore, the blank pressing device is also provided with a plurality of connecting columns, the connecting columns are arranged between the fixing columns, and the connecting columns sequentially penetrate through the first connecting hole and the second connecting hole.
Furthermore, an arched bulge is arranged on the upper surface of the bottom plate, and the air bag is fixedly connected to the upper surface of the bulge.
Furthermore, the front side and the rear side of the bottom plate are inclined planes, and second soft pads are arranged at the front end and the rear end of the bottom plate.
The utility model has the advantages as follows: a post-operative lumbar vertebra protection pad is provided with a plurality of protection plates, the radian of each protection plate is different, the protection plates with corresponding radians can be selected according to the spine curve of a patient, the protection plates can be attached to the spine curve of the patient as much as possible, and potential risks to the patient are reduced; the air bag between the guard plate and the bottom plate ensures the stability of the guard plate support.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the structure of the present invention;
fig. 3 is a schematic structural diagram of the guard plate of the present invention;
FIG. 4 is a schematic structural view of the airbag of the present invention;
fig. 5 is a schematic structural diagram of the bottom plate of the present invention;
fig. 6 is a schematic structural diagram of the pressing plate of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The postoperative lumbar vertebra protection pad as shown in the attached figures 1 to 6 comprises a bottom plate 1, an air bag 2, a plurality of protection plates 3 with different radians and a pressing plate 4; the protective plate 3 is arched, the protective plate 3 can be made of a PVC plate, the thickness of the protective plate 3 is not too large to be about 2mm, so that the protective plate 3 is ensured to have certain elasticity, the protective plate 3 is fixed with the bottom plate 1 through the pressing plate 4 in a pressing mode, the air bag 2 is arranged between the bottom plate 1 and the protective plate 3, the upper surface of the bottom plate 1 is provided with an arched bulge 13, and the air bag 2 is fixedly connected to the upper surface of the bulge 13. The bottom of the air bag 2 is provided with a ventilation pipe 15, the bottom plate 1 is provided with a ventilation channel 16 and an air inlet pipe 5, two ends of the ventilation channel 16 are fixedly connected and communicated with the ventilation pipe 15 and the air inlet pipe 5 respectively, the air inlet pipe 5 is Y-shaped, one side of the free end of the air inlet pipe 5 is connected with a balloon 18 through a first stop valve 17, and the other side of the free end of the air inlet pipe 5 is connected with a second stop valve 20; the first stop valve is opened to inflate the air bag 2 and then closed, and the second stop valve is opened to deflate the air bag 2. The air bag 2 is used for filling the space between the guard plate 3 and the bottom plate 1 so as to ensure that the guard plates 3 with different radians can have stable support.
The upper surface of backplate 3 is provided with first cushion 6 to guarantee its comfort level, first cushion 6 extends along backplate 3 length direction.
The two sides of the guard plate 3 are provided with press edges 7, the two sides of the bottom plate 1 are provided with press grooves 8, the press edges 7 are connected in the press grooves 8, and the upper surfaces of the press edges 7 are covered by the press plates 4.
The blank holder 7 is provided with a plurality of first connecting holes 9, the blank holder 8 is provided with a plurality of second connecting holes 10, the first connecting holes 9 and the second connecting holes 10 are opposite up and down, the pressing plate 4 is provided with a plurality of fixing columns 11, and the fixing columns 11 penetrate through the first connecting holes 9 and are connected with the second connecting holes 10 in a clamping manner; the fixing column 11 is provided with a circular ring bulge 19, a circular ring groove is formed in the corresponding second connecting hole 10, and the circular ring bulge 19 and the circular ring groove are mutually clamped. The blank pressing device 7 is further provided with a plurality of connecting columns 12, the connecting columns 12 are arranged between the fixing columns 11, and the connecting columns 12 sequentially penetrate through the first connecting holes 9 and the second connecting holes 10. The guard plate 3 fixes the relative position on the bottom plate through connecting columns and fixing columns.
The front side and the rear side of the bottom plate 1 are inclined planes, and the front end and the rear end of the bottom plate 1 are provided with second soft cushions 14 to ensure the comfort level of the bottom plate.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (7)
1. A postoperative lumbar vertebrae protection pad which characterized in that: comprises a bottom plate (1), an air bag (2), a plurality of guard plates (3) with different radians and a pressure plate (4); the protective plate (3) is fixed with the bottom plate (1) in a pressing mode through the pressing plate (4), the air bag (2) is arranged between the bottom plate (1) and the protective plate (3) and fixed with the bottom plate (1), and the bottom plate (1) is provided with an air inlet pipe (5) communicated with the air bag (2).
2. The postoperative lumbar protection pad of claim 1, wherein: the upper surface of the guard plate (3) is provided with a first soft cushion (6).
3. The postoperative lumbar protection pad of claim 2, wherein: the two sides of the guard plate (3) are provided with press edges (7), the two sides of the bottom plate (1) are provided with press grooves (8), the press edges (7) are connected in the press grooves (8), and the upper surfaces of the press edges (7) are covered by the press plates (4).
4. The postoperative lumbar protection pad of claim 3, wherein: the pressing edge (7) is provided with a plurality of first connecting holes (9), the pressing groove (8) is provided with a plurality of second connecting holes (10), the first connecting holes (9) and the second connecting holes (10) are opposite from top to bottom, the pressing plate (4) is provided with a plurality of fixing columns (11), and the fixing columns (11) penetrate through the first connecting holes (9) and are connected with the second connecting holes (10) in a clamping mode.
5. The postoperative lumbar protection pad of claim 4, wherein: the blank pressing device is characterized in that the blank pressing device (7) is further provided with a plurality of connecting columns (12), the connecting columns (12) are arranged between the fixing columns (11), and the connecting columns (12) sequentially penetrate through the first connecting holes (9) and the second connecting holes (10).
6. The postoperative lumbar protection pad of claim 1, wherein: the upper surface of bottom plate (1) is provided with arch (13), gasbag (2) fixed connection is in arch (13) upper surface.
7. The postoperative lumbar protection pad of claim 6, wherein: the front side and the rear side of the bottom plate (1) are inclined planes, and second soft pads (14) are arranged at the front end and the rear end of the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921156391.0U CN211485371U (en) | 2019-07-23 | 2019-07-23 | Postoperative lumbar vertebra protection pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921156391.0U CN211485371U (en) | 2019-07-23 | 2019-07-23 | Postoperative lumbar vertebra protection pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211485371U true CN211485371U (en) | 2020-09-15 |
Family
ID=72393714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921156391.0U Expired - Fee Related CN211485371U (en) | 2019-07-23 | 2019-07-23 | Postoperative lumbar vertebra protection pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211485371U (en) |
-
2019
- 2019-07-23 CN CN201921156391.0U patent/CN211485371U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200915 |