CN214965746U - Lumbar vertebrae power position piece auxiliary device that shoots - Google Patents
Lumbar vertebrae power position piece auxiliary device that shoots Download PDFInfo
- Publication number
- CN214965746U CN214965746U CN202120321649.9U CN202120321649U CN214965746U CN 214965746 U CN214965746 U CN 214965746U CN 202120321649 U CN202120321649 U CN 202120321649U CN 214965746 U CN214965746 U CN 214965746U
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- auxiliary
- lifting
- lumbar
- assisting
- auxiliary body
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- 210000002784 stomach Anatomy 0.000 claims description 2
- 210000004705 lumbosacral region Anatomy 0.000 claims 3
- 230000003028 elevating effect Effects 0.000 claims 2
- 230000003014 reinforcing effect Effects 0.000 description 4
- 230000006837 decompression Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 208000007103 Spondylolisthesis Diseases 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000002591 computed tomography Methods 0.000 description 2
- 230000003412 degenerative effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 238000002595 magnetic resonance imaging Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 208000005198 spinal stenosis Diseases 0.000 description 1
- 230000036262 stenosis Effects 0.000 description 1
- 208000037804 stenosis Diseases 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
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- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model discloses a lumbar vertebrae power position piece shoots auxiliary device, including bearing structure, but the lift platform and the auxiliary body of oscilaltion, lift platform is located between bearing structure and the auxiliary body, and the auxiliary body is the auxiliary surface that supplies the patient to lie prostrate or lie on the back at auxiliary body and auxiliary body top, and the auxiliary surface is the bellied arcwall face that makes progress. The utility model discloses a shoot the lumbar vertebrae hyperextension with the help of appurtenance and go over the position piece of buckling, can show the unstable relevance ratio of lumbar vertebrae that improves the lumbar vertebrae slippage patient.
Description
Technical Field
The utility model belongs to the technical field of a lumbar vertebrae power position piece technique of shooing and specifically relates to an auxiliary device is shot to lumbar vertebrae power position piece is related to.
Background
In the treatment of patients with degenerative lumbar spondylolisthesis combined with spinal stenosis, there is still considerable debate over whether surgery is decompression alone or fusion after decompression, due to the lack of standardized images to assess the presence of lumbar activity abnormalities and to define lumbar instability. At present, the more consistent view is that for patients with unstable lumbar vertebra, the fusion operation is needed while the decompression is performed, so the stability of the lumbar vertebra needs to be evaluated before the operation for patients with degenerative lumbar spondylolisthesis and spinal canal stenosis.
In recent years, auxiliary examination means for lumbar instability and standard of photographing body position are rapidly developed, such as supine position X-ray examination, traction position X-ray examination, and supine position CT (Computed Tomography) and MRI (Magnetic Resonance Imaging), however, these examination means are expensive, complicated and clinically impossible to develop widely.
At present, the method is simple and rapid, and many orthopedic doctors use the technology to judge whether lumbar instability exists, the technology is improved a lot, tomori Morita and the like adopt shooting and one person supports in front, and Sandip and the like adopt supine position side tablets. However, due to the lack of standardized procedures for these functional position X-ray films, the degree of extension and retraction depends on the effort and cooperation of the patient, and if the patient is not in coordination with the patient due to pain, the results are often unsatisfactory.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide a lumbar vertebrae power position piece and shoot auxiliary device.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an auxiliary device is shot to lumbar vertebrae power position piece, includes bearing structure, lift platform and the auxiliary body that can go up and down, lift platform is located between bearing structure and the auxiliary body, the auxiliary body includes the auxiliary body and the auxiliary surface that supplies the patient to lie prone or lie on the back of auxiliary body top, the auxiliary surface is the bellied arcwall face that makes progress, lift platform is manual or automatic.
Preferably, the radian of the auxiliary surface is 0-3.14 rad.
Preferably, the length of the auxiliary body is 800mm, the width is 800mm and 200 mm, and the height is 100-150 mm.
Preferably, handrails for supporting a patient are further arranged on two sides of the auxiliary body.
Preferably, the height of the armrest is lower than the height of the highest portion of the supplemental body.
Preferably, the lifting platform comprises a lower support surface, an upper support surface and a lifting mechanism located between the lower support surface and the upper support surface.
Preferably, the lifting mechanism comprises at least one group of lifting body and a power source connected with the lifting body, each group of lifting body comprises two rows of scissor-type lifting units, and the lifting units of the lifting body are connected through a connecting rod.
Preferably, the power source is a hydraulic cylinder.
Preferably, the auxiliary body comprises an auxiliary lower part and an auxiliary upper part, the auxiliary lower part is fixedly connected with the lifting platform, and the top surface of the auxiliary upper part forms the auxiliary surface.
Preferably, the support structure comprises two support bodies respectively located at the left side and the right side of the lifting platform, and a trapezoid with a wide upper part and a narrow lower part is formed between the two support bodies and the bottom of the lifting platform and the ground.
The utility model has the advantages that: the utility model discloses shoot the lumbar vertebrae hyperextension, cross the position piece of buckling with the help of appurtenance, can show the unstable relevance ratio of lumbar vertebrae that improves the lumbar vertebrae slippage patient, provide the data reference for assessing whether to fuse the operation. Meanwhile, the standardized operation replaces the traditional hyperextension and over-flexion film shooting, and reduces the interference of human factors (such as the patient fitness, the technical level of film shooting personnel and the like) to the maximum extent.
Drawings
Fig. 1 is a schematic front view of the auxiliary device for photographing lumbar dynamic position films according to the embodiment of the present invention;
fig. 2 is a schematic side view of the lumbar dynamic position photographing auxiliary device according to the embodiment of the present invention;
fig. 3 is a schematic structural diagram of a lifting platform according to an embodiment of the present invention.
Reference numerals:
10. support structure, 11, support body, 111, support leg, 112, reinforcement, 20, lift platform, 21, lower support surface, 22, upper support surface, 23, lifting mechanism, 231, lifting body, 2311, lifting unit, 2312, lifting rod, 232, hydraulic cylinder, 233, connecting rod, 30, auxiliary body, 31, auxiliary body, 311, auxiliary lower part, 312, auxiliary upper part, 32, auxiliary surface, 33, handrail.
Detailed Description
The technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention.
The utility model discloses an auxiliary device is shot to lumbar vertebrae power position piece through shoot the lumbar vertebrae with the help of appurtenance and overstretch the position piece of bending, can show the unstable relevance ratio of lumbar vertebrae that improves the lumbar vertebrae slippage patient.
Referring to fig. 1 and 2, the auxiliary device for photographing lumbar power position disclosed in the embodiment of the present invention comprises a supporting structure 10, a lifting platform 20 and an auxiliary body 30, wherein the lifting platform 20 is located between the supporting structure 10 and the auxiliary body 30, and is used for driving the auxiliary body 30 to move up and down to adjust to a proper height. The auxiliary body 30 is used for the prone position or the supine position of the patient to take the lumbar dynamic position picture.
In this embodiment, the supporting structure 10 is located below the lifting platform 20, and is used for supporting and fixing the lifting platform 20 and the auxiliary body 30. The supporting structure 10 specifically includes two supporting bodies 11 respectively located at the left and right sides of the lifting platform 20, and a trapezoid with a wide top and a narrow bottom is formed between the two supporting bodies 11 and the bottom of the lifting platform 20 and the ground, so that the supporting strength of the supporting structure 10 can be improved. Each support body 11 comprises two support legs 111 and at least one reinforcing piece 112, the two support bodies 11 are distributed on the side portion of the lifting platform 20 along the front-back direction, a trapezoid with the upper part wide and the lower part narrow is formed between the two support bodies 11 and the bottom of the lifting platform 20 and the ground, the reinforcing piece 112 is arranged between the two support bodies 11, two ends of the reinforcing piece 112 are fixedly connected with the two support bodies 11 respectively, and the reinforcing piece 112 is parallel to the ground. In practice, the height of the support structure 10 is set to 100-300 mm, the inclination angle formed by the support body 11 and the bottom surface of the lifting platform 20 is set to 30-60 degrees, and the inclination angle formed by the support legs 111 and the bottom surface of the lifting platform 20 is also set to 30-60 degrees. The present invention is not limited to the specific structure of the support structure 10, as long as the auxiliary body 30 can be supported.
In practice, the lift platform 20 may be manually or electrically driven. Referring to fig. 3, the lifting platform 20 specifically includes a lower supporting surface 21, an upper supporting surface 22, and a lifting mechanism 23 located between the lower supporting surface 21 and the upper supporting surface 22, wherein the lower supporting surface 21 is fixedly connected to the top of the supporting structure 10, and the upper supporting surface 22 is fixedly connected to the bottom of the auxiliary body 30. The lifting mechanism 23 specifically includes at least one set of lifting body 231 and at least one hydraulic cylinder 232, and the plurality of sets of lifting bodies 231 are arranged in parallel with each other. In this embodiment, the lifting platform 20 includes two sets of mutually parallel lifting bodies 231, each set of lifting body 231 includes two rows of scissor-type lifting units 2311, each row of lifting units 2311 is formed by a plurality of lifting rods 2312 connected end to end from bottom to bottom, the plurality of lifting rods 2312 are connected and then are in a spring shape, and two adjacent lifting rods 2312 of the two rows of lifting units 2311 are connected in a cross manner. And the lifting units 2311 of the two lifting bodies 231 are connected through the connecting rod 233. The hydraulic cylinder 232 is connected to the lifting body 231, and the lifting body 231 is driven by the hydraulic cylinder 232 to be stretched and compressed up and down, respectively, so as to drive the upper supporting surface 22 to be raised or lowered. The utility model discloses can not do the restriction to the concrete structure of lift platform 20, be not limited to this kind of structure that this embodiment introduced promptly, other lift platform 20 structures that can drive auxiliary body 30 and go up and down also are applicable to the utility model discloses.
In this embodiment, the auxiliary body 30 specifically includes an auxiliary body 31 and an auxiliary surface 32 at the top of the auxiliary body 31 for the patient to lie on his/her stomach or back, wherein the auxiliary body 31 includes an auxiliary lower portion 311 in the shape of a rectangular parallelepiped and an auxiliary upper portion 312 in the shape of an arch, and in practice, the length of the auxiliary lower portion 312 is set to be 800mm, the width is 800mm, and the height is 100-150 mm. The auxiliary surface 32 is formed on the top surface of the auxiliary upper part 312, and the radian of the auxiliary surface 32 is set to 0 to 3.14rad, preferably a semi-arc surface. In the embodiment, the auxiliary body 30 comprises an outer covering layer and a filling material located in the outer covering layer, and the filling material is filled in the outer covering layer to form the auxiliary body 31.
In addition, the upper supporting surface 22 is further provided with two handrails 33 respectively positioned at two sides of the auxiliary body 31 for holding and supporting the patient during shooting, and during implementation, the height of the handrails 33 is lower than that of the highest part of the auxiliary body 30, so that the abdomen of the patient can be conveniently attached to the auxiliary body 30, and the patient can conveniently hold the auxiliary body with hands.
The utility model discloses a lumbar vertebrae power position piece shoots auxiliary device's theory of operation does: before shooting, the lifting platform 20 is adjusted according to the height of a patient, the lifting body 231 is driven to lift up and down through the hydraulic cylinder 232, and the highest point of the auxiliary body 30 is adjusted to be flush with the height of the navel of the patient. Then, the patient faces the auxiliary device, and lies on the auxiliary body 30 to the maximum extent, and takes a picture of the bent sheet. And/or enabling the patient to face back to the auxiliary device, holding the handrails 33 on the two sides with two hands, lying on the auxiliary body 30 to the greatest extent, and shooting the hyperextension sheet.
The utility model discloses a design a lumbar vertebrae power position piece and shoot auxiliary device, through the device, can shoot the lumbar vertebrae and overstretch, cross the position piece of bending, can show the lumbar vertebrae unstability relevance ratio that improves the lumbar vertebrae slippage patient, provide the data reference for assessing whether to fuse the operation. Meanwhile, the standardized operation replaces the traditional hyperextension and over-flexion film shooting, and reduces the interference of human factors (such as the patient fitness, the technical level of film shooting personnel and the like) to the maximum extent.
The technical contents and features of the present invention have been disclosed as above, however, those skilled in the art can still make various substitutions and modifications based on the teaching and disclosure of the present invention without departing from the spirit of the present invention, therefore, the protection scope of the present invention should not be limited to the contents disclosed in the embodiments, but should include various substitutions and modifications without departing from the present invention, and should be covered by the claims of the present patent application.
Claims (10)
1. The lumbar dynamic position film shooting auxiliary device is characterized by comprising a supporting structure, a lifting platform and an auxiliary body, wherein the lifting platform can lift up and down, the lifting platform is located between the supporting structure and the auxiliary body, the auxiliary body comprises an auxiliary body and an auxiliary surface, the auxiliary surface is arranged at the top of the auxiliary body and used for a patient to lie on the stomach or the back, the auxiliary surface is an arc-shaped surface protruding upwards, and the lifting platform is manual or automatic.
2. The lumbar spine power position plate shooting auxiliary device as claimed in claim 1, wherein the radian of the auxiliary surface is 0-3.14 rad.
3. The auxiliary device for photographing the lumbar power position plate as claimed in claim 1, wherein the auxiliary body has a length of 300-800mm, a width of 200-800mm and a height of 100-150 mm.
4. The lumbar power position plate shooting auxiliary device as claimed in claim 1, wherein handrails for supporting the patient are further provided on both sides of the auxiliary body.
5. The lumbar power station photographing assisting device of claim 4, wherein the height of the armrest is lower than the height of the highest portion of the assisting body.
6. The lumbar power station photographing assisting device of claim 1, wherein the elevating platform comprises a lower supporting surface, an upper supporting surface and an elevating mechanism between the lower supporting surface and the upper supporting surface.
7. The lumbar spine power position lens shooting auxiliary device as claimed in claim 6, wherein the lifting mechanism comprises at least one set of lifting bodies and a power source connected with the lifting bodies, each set of lifting bodies comprises two rows of scissor-fork type lifting units, and the lifting units of the lifting bodies are connected through a connecting rod.
8. The lumbar spine power position lens shooting auxiliary device as claimed in claim 7, wherein the power source is a hydraulic cylinder.
9. The lumbar power position photographing assisting device of claim 1, wherein the assisting body comprises an assisting lower portion and an assisting upper portion, the assisting lower portion is fixedly connected with the lifting platform, and a top surface of the assisting upper portion forms the assisting surface.
10. The lumbar power position plate shooting auxiliary device as claimed in claim 1, wherein the supporting structure comprises two supporting bodies respectively located at the left and right sides of the lifting platform, and a trapezoid with a wide top and a narrow bottom is formed between the two supporting bodies and the bottom of the lifting platform and the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120321649.9U CN214965746U (en) | 2021-02-04 | 2021-02-04 | Lumbar vertebrae power position piece auxiliary device that shoots |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120321649.9U CN214965746U (en) | 2021-02-04 | 2021-02-04 | Lumbar vertebrae power position piece auxiliary device that shoots |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214965746U true CN214965746U (en) | 2021-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120321649.9U Expired - Fee Related CN214965746U (en) | 2021-02-04 | 2021-02-04 | Lumbar vertebrae power position piece auxiliary device that shoots |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214965746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112971832A (en) * | 2021-02-04 | 2021-06-18 | 苏州大学附属第二医院 | Lumbar vertebra power position sheet shooting auxiliary device and shooting method |
-
2021
- 2021-02-04 CN CN202120321649.9U patent/CN214965746U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112971832A (en) * | 2021-02-04 | 2021-06-18 | 苏州大学附属第二医院 | Lumbar vertebra power position sheet shooting auxiliary device and shooting method |
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| 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: 20211203 |