CN217593069U - Adjustable spine positioning device - Google Patents
Adjustable spine positioning device Download PDFInfo
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- CN217593069U CN217593069U CN202220142213.8U CN202220142213U CN217593069U CN 217593069 U CN217593069 U CN 217593069U CN 202220142213 U CN202220142213 U CN 202220142213U CN 217593069 U CN217593069 U CN 217593069U
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- positioning
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Abstract
The utility model discloses a backbone positioner with adjustable, including longitudinal register pole and a plurality of transverse register pole, transverse register pole sets up perpendicularly on longitudinal register pole, and swing joint between the longitudinal register pole, the last one end of transverse register pole is provided with square mark piece, and the opposite side is provided with triangle-shaped mark piece. By adopting the structure, the utility model can adjust the distance between the transverse adjusting rods according to the needs, the adjustment is convenient, flexible and quick, and the time is saved; the arrangement of the square mark block and the triangular mark block is convenient for distinguishing the left position and the right position under X rays, and convenience is provided for medical staff.
Description
Technical Field
The utility model relates to the field of medical treatment, specifically indicate a spinal column positioner with adjustable.
Background
At present, when open surgery or minimally invasive surgery treatment is carried out on patients with lumbar intervertebral disc protrusion or patients with lumbar vertebra fracture, accurate positioning needs to be carried out under the guidance of a C-arm machine, and accurate body surface positioning can greatly shorten preoperative preparation time and improve surgery efficiency. Accurate preoperative positioning is very important for spinal surgery, and if the positioning is not accurate, incision lengthening is inevitably caused, so that damage is increased, and even a wrong operation segment is made.
The spine positioning device in the prior art is inconvenient to position and inflexible to adjust, and cannot adjust the distance between different patients, so that inconvenience is brought to medical staff; in addition, the existing structure is simple, and the position mark is difficult to distinguish due to the lack of the corresponding positioning mark. And sometimes under X-ray, the left and right directions are not well distinguished.
Therefore, an adjustable spinal positioning device is a problem to be solved in the whole society.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a backbone positioner with adjustable, includes longitudinal register pole and a plurality of transverse register pole, transverse register pole sets up perpendicularly on longitudinal register pole, and swing joint between the longitudinal register pole, the one end on the transverse register pole is provided with square mark piece, and the opposite side is provided with triangle-shaped mark piece.
Furthermore, two ends of the longitudinal positioning rod and the transverse positioning rod are provided with cover bodies in threaded fit.
Furthermore, a first connecting pipe is arranged at the central position of the transverse positioning rod and sleeved on the outer side of the longitudinal positioning rod.
Furthermore, a second connecting pipe is arranged on the rear side of the square mark block and is sleeved on the transverse positioning rod.
Furthermore, a third connecting pipe is arranged on the rear side of the triangular mark block and is sleeved on the transverse positioning rod.
Furthermore, scale marks which are uniformly arranged are arranged on the longitudinal positioning rod and the transverse positioning rod.
Further, the transverse positioning rods are at least provided with four groups.
Furthermore, the longitudinal positioning rod, the plurality of transverse positioning rods, the square marking block and the triangular marking block are made of metal materials.
Compared with the prior art, the utility model advantage lies in: by adopting the structure, the utility model can adjust the distance between the transverse adjusting rods as required, the adjustment is convenient, flexible and quick, and the time is saved; the arrangement of the square mark block and the triangular mark block is convenient for distinguishing the left position and the right position under the X ray, and provides convenience for medical staff.
Drawings
Fig. 1 is a first schematic structural view of an adjustable spinal positioning device of the present invention;
FIG. 2 is a second schematic structural view of an adjustable spine positioning device of the present invention;
fig. 3 is a rear view of an adjustable spinal positioning device of the present invention.
As shown in the figure: 1. longitudinal positioning rod, 2, transverse positioning rod, 3, square mark block, 4, triangle mark block, 5, lid, 6, first connecting pipe, 7, second connecting pipe, 8, third connecting pipe, 9, scale mark.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present invention will be described in detail with reference to the accompanying drawings.
The utility model provides a backbone positioner with adjustable when concrete implementation, including longitudinal register pole 1 and a plurality of transverse orientation pole 2, transverse orientation pole 2 sets up perpendicularly on longitudinal register pole 1, and between the longitudinal register pole 1 swing joint, the one end on the transverse orientation pole 2 is provided with square mark piece 3, and the opposite side is provided with triangle-shaped mark piece 4.
And two ends of the longitudinal positioning rod 1 and the transverse positioning rod 2 are provided with cover bodies 5 in threaded fit. The transverse positioning rod 2 is provided with a first connecting pipe 6 at the central position, and the first connecting pipe 6 is sleeved on the outer side of the longitudinal positioning rod 1. The rear side of the square mark block 3 is provided with a second connecting pipe 7, and the second connecting pipe 7 is sleeved on the transverse positioning rod 2. A third connecting pipe 8 is arranged at the rear side of the triangular mark block 4, and the third connecting pipe 8 is sleeved on the transverse positioning rod 2. And scale marks 9 which are uniformly arranged are arranged on the longitudinal positioning rod 1 and the transverse positioning rod 2. The transverse positioning rods 2 are at least provided with four groups. The longitudinal positioning rod 1, the transverse positioning rods 2, the square marking blocks 3 and the triangular marking blocks 4 are made of metal materials.
The utility model discloses a specific embodiment as follows: the utility model discloses when using, fix whole device in the back position, its longitudinal register pole 1 is used for placing with human ridge roof beam bone coincidence, when needs carry out the centrum location, after X light shines, longitudinal register pole 1 and transverse orientation pole 2 can develop to show which festival section of above-mentioned structure at the backbone, when the distance between the transverse orientation pole 2 is adjusted to needs, can manual up-and-down slip transverse orientation pole 2, realize position control, it is convenient.
Because the left and right directions are sometimes opposite under X rays, the left and right positions can be quickly distinguished by adopting the square mark blocks 3 and the triangular mark blocks 4, and convenience is provided for medical staff.
Because the both ends of longitudinal positioning pole 1 and transverse positioning pole 2 are provided with screw thread fit's lid 5, can prevent effectively that square mark piece 3, triangle-shaped mark piece 4 and transverse positioning pole 2 from taking place to drop in the removal process.
Because all be provided with scale mark 9 on longitudinal direction locating lever 1 and a plurality of transverse orientation pole 2, the viewing distance size of being convenient for.
The present invention and its embodiments have been described above, but the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, it should be understood that those skilled in the art should also understand the scope of the present invention without inventively designing the similar structure and embodiments of the present invention without departing from the spirit of the present invention.
Claims (8)
1. An adjustable spinal positioning device, comprising: the device comprises a longitudinal positioning rod (1) and a plurality of transverse positioning rods (2), wherein the transverse positioning rods (2) are vertically arranged on the longitudinal positioning rod (1) and movably connected with the longitudinal positioning rod (1), one end of each transverse positioning rod (2) is provided with a square mark block (3), and the other end of each transverse positioning rod is provided with a triangular mark block (4).
2. An adjustable spinal positioning device as recited in claim 1, wherein: and two ends of the longitudinal positioning rod (1) and the transverse positioning rod (2) are provided with cover bodies (5) in threaded fit.
3. An adjustable spinal positioning device as recited in claim 1, wherein: the transverse positioning rod (2) is provided with a first connecting pipe (6) at the central position, and the first connecting pipe (6) is sleeved on the outer side of the longitudinal positioning rod (1).
4. An adjustable spinal positioning device as recited in claim 1, wherein: the rear side of the square mark block (3) is provided with a second connecting pipe (7), and the second connecting pipe (7) is sleeved on the transverse positioning rod (2).
5. An adjustable spinal positioning device as recited in claim 1, wherein: the rear side of the triangular mark block (4) is provided with a third connecting pipe (8), and the third connecting pipe (8) is sleeved on the transverse positioning rod (2).
6. An adjustable spinal positioning device as recited in claim 1, wherein: and scale marks (9) which are uniformly arranged are arranged on the longitudinal positioning rod (1) and the transverse positioning rod (2).
7. An adjustable spinal positioning device as recited in claim 6, wherein: the transverse positioning rods (2) are at least provided with four groups.
8. An adjustable spinal positioning device as recited in claim 1, wherein: the longitudinal positioning rod (1), the transverse positioning rods (2), the square mark blocks (3) and the triangular mark blocks (4) are made of metal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220142213.8U CN217593069U (en) | 2022-01-19 | 2022-01-19 | Adjustable spine positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220142213.8U CN217593069U (en) | 2022-01-19 | 2022-01-19 | Adjustable spine positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217593069U true CN217593069U (en) | 2022-10-18 |
Family
ID=83562056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220142213.8U Active CN217593069U (en) | 2022-01-19 | 2022-01-19 | Adjustable spine positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217593069U (en) |
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2022
- 2022-01-19 CN CN202220142213.8U patent/CN217593069U/en active Active
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