CN201260672Y - X-ray photograph locating scale for whole vertebral column and long leg - Google Patents
X-ray photograph locating scale for whole vertebral column and long leg Download PDFInfo
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- CN201260672Y CN201260672Y CNU2008200512832U CN200820051283U CN201260672Y CN 201260672 Y CN201260672 Y CN 201260672Y CN U2008200512832 U CNU2008200512832 U CN U2008200512832U CN 200820051283 U CN200820051283 U CN 200820051283U CN 201260672 Y CN201260672 Y CN 201260672Y
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Abstract
The utility model provides an X-ray photographing and positioning scale of total spine and longleg, which comprises a panel and a rectangular scale arranged in the center of the panel, wherein the scale comprises a first longer side, a second longer side, a first shorter side and a second shorter side, and the two longer sides are carved with scale marks which are matched with each other in positions and scale values marked at one side of the scale marks; the X-ray photographing and positioning scale also comprises a cutting line and a cutting mark which are used for marking the cutting positions as well as a transverse central line used for photography focusing. The X-ray photographing and positioning scale can be used together with a digital X-ray photographing device and a common X-ray photographing device, thereby being convenient for cutting, folding over and splicing a plurality of photographing images of total spine and longleg, thereby the loss of the images can be effectively avoided; in addition, both the erect position photography and the lying position photography can be achieved, and the operation is convenient.
Description
Technical field
This utility model relates to a kind of scale, and photography of especially a kind of and digital X line and ordinary x-ray photography device are ° hereinafter to be referred as the DR machine) dull and stereotyped matching used full spinal column, long leg X line positioning of photography scale.
Background technology
The size of existing DR machine flat board mostly is between 43cm * 43cm, as shown in Figure 1, when the X line source generally is placed in place apart from 1 meter of human body, when human body is shone, forms leg-of-mutton irradiated region between the general and flat board.Because human body has certain thickness, spinal column is generally between the 15-20 apart from the distance of flat board and (identifies h1 as Fig. 1), therefore, the spinal column scope that falls into irradiated region generally can not equate with the magnitude range of flat board, the effective range that shows in the image is generally only for (showing D1 * D1) as Fig. 1 about 38.5cm * 38.5cm, if to several flat planar image direct splicing, blind area (as shown in Figure 2) will inevitably appear, among Fig. 2,20cm and 10cm are respectively different human spine or the long leg height from flat board, and as seen, human spine or long leg height are high more, the blind area is big more, the data disappearance is serious more, therefore, need add and clap the part ghost image, in the image of disappearance is included in, and then carry out cutting and splicing (as shown in Figure 3).But existing DR machine there is no the configuration Position Scale, and the splicing of relevant image is generally finished by rule of thumb by operator, and it is not high to splice relatively difficulty and accuracy.
The utility model content
This utility model provides a kind of full spinal column, long leg X line positioning of photography scale, can with the supporting use of DR machine, solved problems such as the cutting, ghost image of the full spinal column of existing DR machine, several photographss of long leg and splicing are difficult, inaccurate effectively.
The full spinal column of this utility model, long leg X line positioning of photography scale comprise panel and the rectangle scale of being located at panel central authorities.Described scale comprises the first long limit, second long limit, first minor face and second minor face, and the first long limit is parallel with the second long limit, and first minor face is parallel with second minor face, and position graduation mark one to one is carved with on two long limits, and the other sign of graduation mark has scale value.Also be provided with many cutting wires parallel between described scale first short-term and second minor face with first minor face, distance is impartial between distance between distance between the described cutting wires and adjacent first minor face, two the adjacent cutting wires, cutting wires and adjacent second minor face, and described cutting wires is divided into the equal boxed area of a plurality of areas with scale.Center between described first minor face and the adjacent cutting wires, between adjacent two cutting wires, between second minor face and the adjacent cutting wires also is provided with cross central line.
Such scheme also can further be optimized:
Interval between two graduation marks is preferably 1cm.
The scale value sequence arrangement on the scale value of the scale preferred first long limit, the scale value backward on the second long limit is arranged, and like this, no matter scale hangs to use still keeps flat use, no matter be top or the bottom of taking the patient, all very convenient when reading and utilizing scale value to splice.
For multi-line appearred in scale, cause and obscure, described cross central line is preferably from beginning with described first intersection point of growing limit, the described second long limit and extending outside scale, cross central line only keeps segment between the described first long limit, the described second long limit, and and the described first long limit and the second long limit between longitudinal centre line intersect to form cross positioning of photography line so that the focusing of camera.
The both sides of described cutting wires are provided with the cutting sign, so that user is discerned easily and cut out.
Described cross central line is other to be provided with numbering, so that user identification, cutting and splicing.
Described graduation mark, scale value, cutting wires, cutting sign, cross central line and numbering thereof, longitudinal centre line all adopt embedded type to fill lead metal and make, like this, when spinal column, the upright position of long leg and the photography of clinostatism X line, sign on the scale and body photography position image exist synchronously, sign ratio on photography position and the scale comes into plain view, and convenience is clinical to be selected limbs location ratio in the photography of X line.
Aspect numerical value chooses, the described preferred 0-148cm of scope that is identified at the scale value in the outside, two long limits, cutting wires is provided with 3, scale is divided into 4 zones, article 3, the intersection point scale value on cutting wires and the first long limit and the second long limit is respectively (37,111), (74,74) and (111,74), the cross central line of the first long limit, one side is provided with 4, be respectively 18.5 with the intersection point scale value on the described first long limit, 55.5,92.5,139.5 second cross central line of growing limit one side is provided with 4 equally, is respectively 139.5 with described second scale value of growing the limit intersection point, 92.5,55.5,18.5.The preferred 37cm of length of described first minor face and second minor face.
Be used to many groups hole of hanging on the described panel, generally hang on one group of hole of highest order, when being higher than scale, scale can be moved up, hang on one group of hole than low level by the cameraman.
All (effective range of actual image is 38.5cm * 38.5cm) adapt, and is set to the scope that 37cm * 37cm is the cutting image with the dull and stereotyped 43cm * 43cm of existing DR machine for the length of the full spinal column of this utility model, long leg X line positioning of photography scale and width.Losing of effective image avoided in cutting, ghost image and the splicing of the convenient full spinal column of this utility model, several photographss of long leg, and can doublely do erect position and clinostatism photography use, and be easy to operate.
Description of drawings
Describe embodiment of the present utility model in detail below in conjunction with the drawings and specific embodiments.
Figure 1 shows that the sketch map that concerns of roentgen radiation x district and effective projection.
Figure 2 shows that the sketch map that occurs the blind area by DR flat planar image direct splicing.
Figure 3 shows that and add the sketch map of clapping dead zone-eliminating behind the part ghost image.
Figure 4 shows that structural representation of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing 4.
Embodiment 1:
As shown in Figure 4, the full spinal column of this utility model, long leg X line positioning of photography scale comprise the panel 1 that organic glass becomes and are located at the rectangle scale 2 of panel 1 central authorities.The width of panel 1 is 61.5cm, and length is 160cm.Scale 2 comprises the first long limit 21, the second long limit 22, first minor face 23 and second minor face 24, the two long every interval 1cm in limit are carved with the graduation mark 24 of position correspondence, one side of graduation mark 24 is provided with scale value 25, wherein, the scale value 25 on the first long limit 21 is started at from the interface point of the first long limit 21 and first minor face 23, sequence arrangement from small to large, the interface point of the greatest measure corresponding first long limit 21 and second minor face 24, the scale value 25 on the second long limit 22 is started at from the interface point of the second long limit 22 and second minor face 24, sequence arrangement from small to large, the interface point of the greatest measure corresponding second long limit 22 and first minor face 23.The number of division scope on the first long limit 21 and the second long limit 22 is 0-148cm, and the length of first minor face 23 and second minor face 24 is 37cm.
See shown in Figure 1ly, scale 2 also is provided with 3 cutting wires 26, and scale 2 is divided into 4 zones, and the intersection point scale value on 3 cutting wires 26 and the first long limit 21 and the second long limit 22 is respectively (37,111), (74,74) and (111,74).The both sides of cutting wires 26 are provided with cutting sign 28.
See shown in Figure 1, scale 2 also is provided with 8 cross central lines 27 parallel with first minor face 23, be located at respectively between first minor face 21 and the adjacent cutting wires 26, between adjacent two cutting wires 26, center between second minor face 24 and the adjacent cutting wires 26,4 cross central lines 27 (2. 3. 4. 1. numbering be followed successively by from top to bottom) of the first long limit, one side, be respectively 18.5 with the intersection point scale value on the first long limit 21,55.5,92.5,139.5, second grows 4 cross central lines 27 (2. 3. 4. 1. numbering be followed successively by from down to up) of limit 22 1 sides, is respectively 139.5 with the second intersection point scale value of growing limit 22,92.5,55.5,18.5.Cross central line 27 only keeps segment between the first long limit 21 and the second long limit 22, and and the first long limit 21 and the second long limit 22 between longitudinal centre line intersect to form cross positioning of photography line 29.
See shown in Figure 1ly,, also established 4 groups of holes 30 on the panel 1 for the ease of hanging.
The embedded type that the above-mentioned graduation mark 24 of this utility model, scale value 25, cutting wires 26, cutting sign 28, cross central line 27 and numbering thereof, longitudinal centre line all adopt the X line to be difficult for passing is filled lead metal and is made.
This utility model can hang use, uses for erect position photography, also can yaw, and for clinostatism photography use.During use, only needing that the X line is aimed at cross positioning of photography line 29 takes, a few width of cloth images that to take then, carry out cutting along cutting wires, form the image of 37cm * 37cm, direct splicing gets final product then, and this mode cutting is accurate, operation is very easy, and can avoid losing of effective image.
This utility model is not limited to the above-mentioned specific embodiment, so long as the simple change of the identical planform of function all falls into protection domain of the present utility model.This utility model can design other embodiments in conjunction with concrete applicable cases according to described technical scheme.
Claims (10)
1. a full spinal column, long leg X line positioning of photography scale, comprise panel and the rectangle scale of being located at panel central authorities, described scale comprises the first long limit, second long limit, first minor face and second minor face, and the graduation mark of position correspondence is carved with on two long limits, it is characterized in that, also comprise:
Be identified at the scale value of graduation mark one side;
The cutting wires of sign cutting position, described cutting wires is parallel with first minor face, between first short-term and second minor face, be provided with many, distance equalization between distance between distance between the described cutting wires and adjacent first minor face, two the adjacent cutting wires, cutting wires and adjacent second minor face;
Be used to the to photograph cross central line of focusing, described cross central line is parallel with first minor face, is located between first minor face and the adjacent cutting wires, between adjacent two cutting wires, the center between second minor face and the adjacent cutting wires.
2. full spinal column according to claim 1, long leg X line positioning of photography scale is characterized in that, are spaced apart 1cm between two graduation marks.
3. full spinal column according to claim 1, long leg X line positioning of photography scale is characterized in that, the scale value sequence arrangement on the first long limit, and the scale value backward on the second long limit is arranged.
4. full spinal column according to claim 1, long leg X line positioning of photography scale, it is characterized in that, described cross central line is preferably from beginning with described first intersection point of growing limit, the described second long limit and extending outside scale, cross central line only keeps segment between the described first long limit, the described second long limit, and and the described first long limit and the second long limit between longitudinal centre line intersect to form cross positioning of photography line.
5. full spinal column according to claim 1, long leg X line positioning of photography scale is characterized in that, the both sides of described cutting wires are provided with the cutting sign.
6. full spinal column according to claim 1, long leg X line positioning of photography scale is characterized in that, the other numbering that is provided with of described cross central line.
7. according to the arbitrary described full spinal column of claim 1 to 6, long leg X line positioning of photography scale, it is characterized in that described graduation mark, scale value, cutting wires, cutting sign, cross central line and numbering thereof, longitudinal centre line all adopt embedded type to fill lead metal and make.
8. full spinal column according to claim 2, long leg X line positioning of photography scale, it is characterized in that, the described preferred 0-148cm of scope that is identified at the scale value in the outside, two long limits, cutting wires is provided with 3, article 3, the intersection point scale value on cutting wires and the first long limit and the second long limit is respectively (37,111), (74,74) and (111,74), the cross central line of the first long limit, one side is provided with 4, be respectively 18.5 with the intersection point scale value on the described first long limit, 55.5,92.5,139.5 second cross central line of growing limit one side is provided with 4 equally, is respectively 139.5 with the described second intersection point scale value of growing the limit, 92.5,55.5,18.5.
9. full spinal column according to claim 1, long leg X line positioning of photography scale is characterized in that the preferred 37cm of length of described first minor face and second minor face.
10. full spinal column according to claim 1 and 2, long leg X line positioning of photography scale is characterized in that, described panel is provided with and is used to many groups hole of hanging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200512832U CN201260672Y (en) | 2008-07-25 | 2008-07-25 | X-ray photograph locating scale for whole vertebral column and long leg |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200512832U CN201260672Y (en) | 2008-07-25 | 2008-07-25 | X-ray photograph locating scale for whole vertebral column and long leg |
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| Publication Number | Publication Date |
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| CN201260672Y true CN201260672Y (en) | 2009-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU2008200512832U Expired - Fee Related CN201260672Y (en) | 2008-07-25 | 2008-07-25 | X-ray photograph locating scale for whole vertebral column and long leg |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104173065A (en) * | 2013-05-21 | 2014-12-03 | 上海联影医疗科技有限公司 | Overall-length shooting marking ruler device |
| CN104739515A (en) * | 2015-03-20 | 2015-07-01 | 华中科技大学同济医学院附属同济医院 | Ureter soft lens scale and manufacturing method and application thereof |
| CN108697375A (en) * | 2016-02-15 | 2018-10-23 | 学校法人庆应义塾 | Spinal alignment estimating device, spinal alignment presumption method and spinal alignment program for estimating |
| CN108985296A (en) * | 2018-08-01 | 2018-12-11 | 上海联影医疗科技有限公司 | Ruler detection method, system and computer readable storage medium |
| CN111238639A (en) * | 2020-03-02 | 2020-06-05 | 中国科学院西安光学精密机械研究所 | Grating substitute, target point calibration device based on grating spectrometer and calibration method |
| US11763424B2 (en) | 2018-06-04 | 2023-09-19 | Shanghai United Imaging Healthcare Co., Ltd. | Devices, systems, and methods for image stitching |
-
2008
- 2008-07-25 CN CNU2008200512832U patent/CN201260672Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104173065A (en) * | 2013-05-21 | 2014-12-03 | 上海联影医疗科技有限公司 | Overall-length shooting marking ruler device |
| CN104739515A (en) * | 2015-03-20 | 2015-07-01 | 华中科技大学同济医学院附属同济医院 | Ureter soft lens scale and manufacturing method and application thereof |
| CN108697375A (en) * | 2016-02-15 | 2018-10-23 | 学校法人庆应义塾 | Spinal alignment estimating device, spinal alignment presumption method and spinal alignment program for estimating |
| US11763424B2 (en) | 2018-06-04 | 2023-09-19 | Shanghai United Imaging Healthcare Co., Ltd. | Devices, systems, and methods for image stitching |
| CN108985296A (en) * | 2018-08-01 | 2018-12-11 | 上海联影医疗科技有限公司 | Ruler detection method, system and computer readable storage medium |
| CN111238639A (en) * | 2020-03-02 | 2020-06-05 | 中国科学院西安光学精密机械研究所 | Grating substitute, target point calibration device based on grating spectrometer and calibration method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090624 Termination date: 20130725 |