CN211432913U - Lumbar vertebra power position magnetic resonance scanning auxiliary waist cushion kit - Google Patents
Lumbar vertebra power position magnetic resonance scanning auxiliary waist cushion kit Download PDFInfo
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- CN211432913U CN211432913U CN201921300718.7U CN201921300718U CN211432913U CN 211432913 U CN211432913 U CN 211432913U CN 201921300718 U CN201921300718 U CN 201921300718U CN 211432913 U CN211432913 U CN 211432913U
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Abstract
The lumbar power position magnetic resonance scanning auxiliary lumbar pad suite mainly comprises two side triangular prisms and a central triangular prism which are made of non-magnetic materials, and the bottom surfaces of the triangular prisms are isosceles non-equilateral triangles. When the lumbar vertebrae over-flexion position is selected, the two side triangular prisms are transversely arranged, the long side surfaces of the side triangular prisms are arranged on the scanning bed surface, and the bottom surfaces of the two side triangular prisms are oppositely arranged at side angles of 15 degrees. When the hyperextension position of the lumbar vertebra is selected, one central triangular prism and two lateral triangular prisms are transversely arranged, the long side face of the central triangular prism is arranged on the scanning bed surface, the 30-degree side angle of the bottom surface of the central triangular prism is connected with the 150-degree top angle of the bottom surfaces of the two lateral triangular prisms arranged on two sides, the short side face of the lateral triangular prism on one side is arranged on the scanning bed surface, and the short side face of the lateral triangular prism on the other side is attached to the short side face of the central triangular prism. The utility model provides an it is simple and convenient to use, the combination is free, effectively ensures the lumbar vertebrae hyperextension, crosses the position of crookedly, does not produce the supplementary bustle external member of standardized magnetic resonance scanning of the sensitive artifact of magnetism, guarantee medical safety and image quality.
Description
Technical Field
The utility model relates to a medical imaging medical instrument field, concretely relates to supplementary bustle external member of lumbar vertebrae power position magnetic resonance scanning.
Background
Patients with lumbar spondylosis, mountain sickness and other diseases need to do dynamic position magnetic resonance scanning, namely hyperextension position and over flexion position magnetic resonance scanning is adopted on the basis of a conventional lying position, so that recessive pathological changes can be found under a load state, and the disease can be further evaluated. At present, during lumbar power position magnetic resonance scanning, a soft pillow is mainly clinically placed on the waist, the chest, the back and the hip for position assistance, so that the defects of individual difference, too large randomness and the like exist, a satisfactory scanning effect cannot be obtained frequently, and development of lumbar power position magnetic resonance scanning is limited.
Disclosure of Invention
The to-be-solved problem of the utility model is to provide a standardized supplementary bustle external member of magnetic resonance scanning, it is simple and convenient to have the use, and the combination is free, effectively ensures the lumbar vertebrae hyperextension, crosses the position of crooking one's body, does not produce the sensitive artifact of magnetism, characteristics such as safety.
In order to solve the problem, the utility model provides a technical scheme is two avris triangular prism and a center triangular prism that mainly include the non-magnetic material preparation, and the triangular prism bottom surface is isosceles non equilateral triangle.
The bottom surface of the side triangular prism is an isosceles non-equilateral triangle, the vertex angle is 150 degrees, the opposite surface is a long side surface of the side triangular prism, the two side angles are respectively 15 degrees, and the opposite side surface is a short side surface of the side triangular prism.
The bottom surface of the central triangular prism is an isosceles non-equilateral triangle, the vertex angle is 120 degrees, the opposite surface is a long side surface of the central triangular prism, the two side angles are respectively 30 degrees, and the opposite side surface is a short side surface of the central triangular prism.
When the patient selects the lumbar vertebrae to be bent, the two side triangular columns are transversely arranged, the long side surfaces of the side triangular columns are arranged on the scanning bed surface, the short side surfaces of the side triangular columns face upwards, and the side triangular columns are oppositely arranged at the side angles of 15 degrees on the bottom surfaces of the side triangular columns.
When the patient selects the lumbar hyperextension position, a central triangular prism and two lateral triangular prisms are transversely arranged, the long side surface of the central triangular prism is arranged on the scanning bed surface, the two lateral triangular prisms are positioned on two sides of the scanning bed surface, the short side surface of one lateral triangular prism is arranged on the scanning bed surface, and the short side surface of the other lateral triangular prism is attached to the short side surface of the central triangular prism.
The beneficial effects of the utility model are that supplementary bustle adopts the design of combination external member, and the combination is free, uses portably. When selecting the lumbar vertebrae and passing the flexion, two avris triangular prism horizontal, scanning bed surface is arranged in to avris triangular prism long side, and the 15 degrees side angles in avris triangular prism bottom surface are placed relatively, can effectively raise lumbar vertebrae head side and foot side and cause the lumbar vertebrae bucking to distance between the adjustable avris triangular prism is in order to adapt to the patient of different physiques. When selecting the lumbar vertebrae hyperextension position, one center triangular prism and two avris triangular prisms are horizontal, and scanning bed surface is arranged in to center triangular prism long side, and two avris triangular prisms are located its both sides, and the scanning bed surface is arranged in to the short side of the avris triangular prism of one side, and the short side of another face avris triangular prism pastes mutually with the short side of center triangular prism, effectively raises the lumbar vertebrae center region and leads to the lumbar vertebrae hyperextension.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIGS. 1-4 are schematic views of the present invention;
in FIG. 1, 11, a 150-degree vertex angle of the bottom surface of the side triangular prism, 12, a short side surface of the side triangular prism, 13, a long side surface of the side triangular prism, 14, a bottom surface of the side triangular prism, 15, and a 15-degree side angle of the bottom surface of the side triangular prism;
in fig. 2, 21, a 120-degree vertex angle of the bottom surface of a central triangular prism, 22, a short side surface of the central triangular prism, 23, a long side surface of the central triangular prism, 24, a bottom surface of the central triangular prism, 25, and a 30-degree side angle of the bottom surface of the central triangular prism;
in FIG. 3, 1, a side triangular prism;
in fig. 4, 1 is a side triangular prism, and 2 is a center triangular prism.
Detailed Description
The working principle and the working process of the utility model are as follows
The lumbar power position magnetic resonance scanning auxiliary lumbar pad suite comprises two side triangular prisms 1 and a central triangular prism 2. The bottom surfaces 14 of the side triangular prisms on the two sides of the side triangular prism 1 are isosceles non-equilateral triangles, the technical parameters comprise a 150-degree vertex angle 11 of the bottom surface of the side triangular prism and a 15-degree side angle 15 of the side triangular prism, and the opposite surfaces are a long side surface 13 of the side triangular prism and a short side surface 12 of the side triangular prism respectively. The bottom surfaces 24 of the central triangular prisms on the two sides of the central triangular prism 2 are isosceles non-equilateral triangles, the technical parameters comprise 120-degree vertex angles 21 of the bottom surface of the central triangular prism and 30-degree side angles 25 of the central triangular prism, and the opposite surfaces are a long side surface 23 of the central triangular prism and a long side surface 22 of the central triangular prism respectively. When the lumbar vertebrae over-flexion position is selected, the two side triangular pillars 1 are transversely arranged, the long side surfaces 13 of the side triangular pillars are arranged on the scanning bed surface, the bottom surfaces of the side triangular pillars are oppositely arranged at 15-degree side angles 15, and the lumbar vertebrae of a patient are arranged between the side triangular pillars. When the lumbar hyperextension position is selected, one central triangular prism 2 and two lateral triangular prisms 1 are transversely arranged, the central triangular prism long side surface 23 is arranged on the scanning bed surface, the two lateral triangular prisms 1 are positioned on two sides of the central triangular prism, the lateral triangular prism short side surface 12 of one side is arranged on the scanning bed surface, the lateral triangular prism short side surface 12 of the other side is attached to the central triangular prism short side surface 22, and the lumbar of a patient is arranged on the central triangular prism short side surface.
Claims (6)
1. Supplementary bustle external member of lumbar vertebrae power position magnetic resonance scanning, its characterized in that: the lumbar power position magnetic resonance scanning combined lumbar pad suite comprises two side triangular prisms (1) and a center triangular prism (2) which are made of nonmagnetic materials.
2. The lumbar power position magnetic resonance scanning auxiliary lumbar pad kit according to claim 1, characterized in that: the bottom surface (14) of the side triangular prism on the bottom surface of the side triangular prism (1) is an isosceles non-equilateral triangle, the technical parameters comprise a 150-degree vertex angle (11) of the bottom surface of the side triangular prism and a 15-degree side angle (15) of the bottom surface of the side triangular prism, and the opposite surfaces respectively correspond to a long side surface (13) of the side triangular prism and a short side surface (12) of the side triangular prism.
3. The lumbar power position magnetic resonance scanning auxiliary lumbar pad kit according to claim 1, characterized in that: the bottom surfaces (24) of the upper and lower central triangular prisms of the central triangular prism (2) are isosceles non-equilateral triangles, and the technical parameters comprise a 120-degree vertex angle (21) of the bottom surface of the central triangular prism, a 30-degree side angle (25) of the bottom surface of the central triangular prism, and a central triangular prism long side surface (23) and a central triangular prism short side surface (22) which are opposite correspondingly.
4. The lumbar power position magnetic resonance scanning auxiliary lumbar pad kit according to claim 1, characterized in that: when a patient selects a flexor, the two side triangular prisms (1) are transversely arranged, the long side surfaces (13) of the side triangular prisms are arranged on the scanning bed surface, and the bottom surfaces of the side triangular prisms are oppositely arranged at 15-degree side angles (15).
5. The lumbar power position magnetic resonance scanning auxiliary lumbar pad kit according to claim 1, characterized in that: when the lumbar vertebrae over-flexion position is selected, the distance between the side triangular columns (1) which are oppositely arranged at the bottom surfaces of the side triangular columns and the side angle (15) of 15 degrees can be selected.
6. The lumbar power position magnetic resonance scanning auxiliary lumbar pad kit according to claim 1, characterized in that: when the hyperextension position of the lumbar vertebra is selected, a central triangular prism (2) and two lateral triangular prisms (1) are transversely arranged, the long side face (23) of the central triangular prism is arranged on a scanning bed surface, the two lateral triangular prisms (1) are arranged on two sides of the scanning bed surface, the short side face (12) of one lateral triangular prism is arranged on the scanning bed surface, and the short side face (12) of the other lateral triangular prism is attached to the short side face (22) of the central triangular prism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921300718.7U CN211432913U (en) | 2019-08-13 | 2019-08-13 | Lumbar vertebra power position magnetic resonance scanning auxiliary waist cushion kit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921300718.7U CN211432913U (en) | 2019-08-13 | 2019-08-13 | Lumbar vertebra power position magnetic resonance scanning auxiliary waist cushion kit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211432913U true CN211432913U (en) | 2020-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921300718.7U Expired - Fee Related CN211432913U (en) | 2019-08-13 | 2019-08-13 | Lumbar vertebra power position magnetic resonance scanning auxiliary waist cushion kit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211432913U (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 |
-
2019
- 2019-08-13 CN CN201921300718.7U patent/CN211432913U/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 |
Granted publication date: 20200908 Termination date: 20210813 |
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| CF01 | Termination of patent right due to non-payment of annual fee |