CN107647879A - L spine ap ＆ lat takes the photograph piece positioner - Google Patents
L spine ap ＆ lat takes the photograph piece positioner Download PDFInfo
- Publication number
- CN107647879A CN107647879A CN201710887642.1A CN201710887642A CN107647879A CN 107647879 A CN107647879 A CN 107647879A CN 201710887642 A CN201710887642 A CN 201710887642A CN 107647879 A CN107647879 A CN 107647879A
- Authority
- CN
- China
- Prior art keywords
- back cushion
- bottom plate
- sliding table
- lifting sliding
- horizontally
- Prior art date
- 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.)
- Pending
Links
- 210000001217 buttock Anatomy 0.000 claims abstract description 8
- 230000001105 regulatory effect Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 210000000038 chest Anatomy 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000002601 radiography Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 3
- 238000002224 dissection Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/04—Positioning of patients; Tiltable beds or the like
- A61B6/0407—Supports, e.g. tables or beds, for the body or parts of the body
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Engineering & Computer Science (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
Piece positioner is taken the photograph the invention discloses a kind of l spine ap ＆ lat, including bottom plate, chest back cushion, buttocks back cushion, guide rail, moves horizontally slide unit, lifting sliding table, lifting back cushion and side locating support；The front end of the bottom plate sets a chest back cushion protruded horizontally up；The rear end of the bottom plate sets a buttocks back cushion protruded horizontally up；The upper surface of the bottom plate is provided with guide rail in nearly rostral；The described slide unit that moves horizontally moves horizontally along described guide rail；Described move horizontally is provided with a lifting sliding table on slide unit；A lifting back cushion protruded horizontally up is provided with the lifting sliding table；The nearly sufficient side section of the bottom plate has one side locating support.The present invention can help that Radiographer is more convenient, more accurately sets lumbar vertebrae normotopia and side position position, lift the quality of image.
Description
Technical field
The invention belongs to technical field of medical equipment, and in particular to a kind of l spine ap ＆ lat takes the photograph piece positioner.
Background technology
《Chinese Journal of Radiology》The 7th phase of volume 50 in July, 2016 deliver " digital radiography Examined effect expert is total to
Know ", the image that piece is obtained is taken the photograph to l spine ap ＆ lat and proposes following require：Each edge of centrum shows in secant-shaped, without bilateral phenomenon,
Intervertenral space is high-visible.
L spine ap ＆ lat takes the photograph piece and is primarily present problem at present：1st, P-A Cephalomatrics backbone major axis is not completely parallel in detector
Line；2nd, on 3-5 centrums lower edge occur double contour sign as；3rd, lateral projection perpendicular to detector due to not causing vertebra in human coronary face
Body trailing edge occur double contour sign as；4th, due to median sagittal plane not parallel to detector cause the upper lower edge of centrum occur double contour sign as.
Problem analysis reason, mainly it is that and fails to resolve the dissection surface of human body and radiography bed in position setting up procedure
Under detector between geometry site.Because the physiological bending and centrum form of human body vary with each individual, this is just to technology
Personnel propose higher requirement on the precision for put position.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of l spine ap ＆ lat to take the photograph piece positioner, helps radiation technique people
Member is more convenient, more accurately sets lumbar vertebrae normotopia and side position position, lifts the quality of image.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：L spine ap ＆ lat takes the photograph piece positioner, including
Bottom plate, chest back cushion, buttocks back cushion, guide rail, move horizontally slide unit, lifting sliding table, lifting back cushion and side locating support；
The front end of the bottom plate sets a chest back cushion protruded horizontally up；What the rear end setting one of the bottom plate protruded horizontally up
Buttocks back cushion；The upper surface of the bottom plate is provided with guide rail in nearly rostral；Described moves horizontally slide unit along described guide rail water
Translation is dynamic；Described move horizontally is provided with a lifting sliding table on slide unit；One is provided with the lifting sliding table to protrude horizontally up
Lift back cushion；The nearly sufficient side section of the bottom plate has one side locating support.
Further, the front-end and back-end of the bottom plate are provided with a handle.
Further, described lifting sliding table carries out lift adjustment by elevation and subsidence regulating device；Described lift adjustment dress
Put including being fixedly installed on fixation footstock at the top of lifting sliding table, the firm banking for being fixedly installed on lifting sliding table bottom, connection
The guide rod of fixed footstock and firm banking, guide pad, adjusting knob and the screw rod being fixedly installed on lifting back cushion；The spiral shell
Bar is spirally connected with described fixation footstock；The upper end of screw rod is fixedly connected with adjusting knob, and lower end can turn with described lifting back cushion
Dynamic connection；Pilot hole is provided with the guide pad, guide pad moves up and down along described guide rod.
Further, it is described to move horizontally slide unit and described lifting sliding table is locked by set lever.
Beneficial effects of the present invention：The present invention by guide rail, move horizontally slide unit, lifting sliding table and lifting back cushion and set
Put, be easy to resolve the geometry site between the detector under the dissection surface and radiography bed of human body, help radiation technique people
Member is more convenient, more accurately sets lumbar vertebrae normotopia and side position position, lifts the quality of image.
Brief description of the drawings
Fig. 1 is the front view of the present invention.
Fig. 2 is the side view of the present invention.
Fig. 3 is the top view of the present invention.
Fig. 4 is the stereogram of the present invention.
Embodiment
As Figure 1-4, a kind of l spine ap ＆ lat for the present invention takes the photograph piece positioner, including bottom plate 1, chest back cushion 2,
Buttocks back cushion 3, guide rail 4, move horizontally slide unit 5, lifting sliding table 6, lifting back cushion 7 and side locating support 8.
The front end of bottom plate 1 sets a chest back cushion 2 protruded horizontally up；What the rear end setting one of bottom plate 1 protruded horizontally up
Buttocks back cushion 3；The upper surface of the bottom plate 1 is provided with guide rail 4 in nearly rostral；The described slide unit 5 that moves horizontally is led along described
Rail 4 moves horizontally；Described move horizontally is provided with a lifting sliding table 6 on slide unit 5；A water is provided with the lifting sliding table 6
It is flattened go out lifting back cushion 7；The nearly sufficient side section of the bottom plate 1 has one side locating support 8.
The front-end and back-end of bottom plate 1 of the present invention are provided with a handle 9, for picking and placeing whole device.
The lifting sliding table of the present invention carries out lift adjustment by elevation and subsidence regulating device；Described elevation and subsidence regulating device includes solid
Surely the fixation footstock 11 at the top of lifting sliding table is arranged on, the firm banking 12 of lifting sliding table bottom is fixedly installed on, is connected
The guide rod 13 of footstock and firm banking, guide pad 14, adjusting knob 15 and the screw rod 16 being fixedly installed on lifting back cushion；Institute
Screw rod 16 is stated to be spirally connected with described fixation footstock；The upper end of screw rod 16 is fixedly connected with adjusting knob 15, lower end and described liter
Drop back cushion 7 is rotatably connected；Pilot hole is provided with the guide pad 14, guide pad 14 moves down along described guide rod 13
It is dynamic.
The present invention move horizontally slide unit and described lifting sliding table is locked by set lever 10.
The application method of the present invention：
When shooting the positioning of l spine ap ＆ lat piece, first this positioner is positioned on radiography bed, pays attention to side and the photography of bottom plate
Bed major axis is parallel.It is typically placed at the left side of person under inspection.When taking the photograph P-A Cephalomatrics, person under inspection's both hands are advised to embrace head, left side of body edge is tight
The slide unit and locating support of positioner are pasted, ensures body median sagittal plane perpendicular to table top.Can be with by adjusting lifting sliding table
Thoracic vertebrae part is raised slightly, reduce the physiological bending of human body with this, whole backbone is made by front and rear back cushion and lifting back cushion jointly
Traveling is parallel to photography bed surface.
When shooting lateral lumber spine piece, person under inspection is advised to lie on one's side（Right lateral position）, hands held high embraces head, double lower limb bending, by people
Body dorsal part is close to the slide unit and locating support of positioner, ensures body coronal-plane perpendicular to table top with this.Lifted by adjusting
Slide unit can reduce the physiological bending of human body, and by front and rear back cushion and lifting back cushion common guarantee body sagittal plane parallel to photography
Bed surface.
The slide unit of the present invention is arranged at inclined rostral section, that is, lifts back cushion and be located at chest section backbone, allow for and avoid locator
Material produces foreign matter artifact to image, and the making selection of certain whole device selects the material that x-ray can penetrate to reduce to figure as far as possible
Influenceed as caused.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to the design of the present invention
It is defined with scope, on the premise of design concept of the present invention is not departed from, ordinary skill technical staff is to this hair in this area
The all variations and modifications that bright technical scheme is made all should fall into protection scope of the present invention, claimed skill of the invention
Art content, all it is documented in technical requirements book.
Claims (4)
1. l spine ap ＆ lat takes the photograph piece positioner, it is characterised in that：Including bottom plate, chest back cushion, buttocks back cushion, guide rail, level
Mobile Slide, lifting sliding table, lifting back cushion and side locating support；
The front end of the bottom plate sets a chest back cushion protruded horizontally up；What the rear end setting one of the bottom plate protruded horizontally up
Buttocks back cushion；The upper surface of the bottom plate is provided with guide rail in nearly rostral；Described moves horizontally slide unit along described guide rail water
Translation is dynamic；Described move horizontally is provided with a lifting sliding table on slide unit；One is provided with the lifting sliding table to protrude horizontally up
Lift back cushion；The nearly sufficient side section of the bottom plate has one side locating support.
2. l spine ap ＆ lat according to claim 1 takes the photograph piece positioner, it is characterised in that：The front end of the bottom plate is with after
End is provided with a handle.
3. l spine ap ＆ lat according to claim 1 takes the photograph piece positioner, it is characterised in that：Described lifting sliding table passes through
Elevation and subsidence regulating device carries out lift adjustment；Described elevation and subsidence regulating device includes being fixedly installed on the fixed top at the top of lifting sliding table
Seat, it is fixedly installed on the firm banking of lifting sliding table bottom, the guide rod of be connected footstock and firm banking, is fixedly installed on
Lift guide pad, adjusting knob and the screw rod on back cushion；The screw rod is spirally connected with described fixation footstock；The upper end of screw rod and tune
Section knob is fixedly connected, and lower end is rotatably connected with described lifting back cushion；Pilot hole, guide pad are provided with the guide pad
Moved up and down along described guide rod.
4. l spine ap ＆ lat according to claim 1 takes the photograph piece positioner, it is characterised in that：Described moves horizontally slide unit
Locked with described lifting sliding table by set lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710887642.1A CN107647879A (en) | 2017-09-27 | 2017-09-27 | L spine ap ＆ lat takes the photograph piece positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710887642.1A CN107647879A (en) | 2017-09-27 | 2017-09-27 | L spine ap ＆ lat takes the photograph piece positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107647879A true CN107647879A (en) | 2018-02-02 |
Family
ID=61116825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710887642.1A Pending CN107647879A (en) | 2017-09-27 | 2017-09-27 | L spine ap ＆ lat takes the photograph piece positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107647879A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201039995Y (en) * | 2007-05-14 | 2008-03-26 | 王秋芬 | Patient conveying device used for CT examination |
| CN201115703Y (en) * | 2007-11-27 | 2008-09-17 | 王智 | Radiotherapy bed |
| CN201422986Y (en) * | 2009-05-31 | 2010-03-17 | 张中柱 | Whole-body treatment bed |
| CN103169588A (en) * | 2013-04-22 | 2013-06-26 | 玉林市好邦医疗设备有限责任公司 | Lateral position fixing frame |
| EP2626239A1 (en) * | 2012-02-10 | 2013-08-14 | Schukra Gerätebau GmbH | Lumbar support device for a ventilated seat |
-
2017
- 2017-09-27 CN CN201710887642.1A patent/CN107647879A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201039995Y (en) * | 2007-05-14 | 2008-03-26 | 王秋芬 | Patient conveying device used for CT examination |
| CN201115703Y (en) * | 2007-11-27 | 2008-09-17 | 王智 | Radiotherapy bed |
| CN201422986Y (en) * | 2009-05-31 | 2010-03-17 | 张中柱 | Whole-body treatment bed |
| EP2626239A1 (en) * | 2012-02-10 | 2013-08-14 | Schukra Gerätebau GmbH | Lumbar support device for a ventilated seat |
| CN103169588A (en) * | 2013-04-22 | 2013-06-26 | 玉林市好邦医疗设备有限责任公司 | Lateral position fixing frame |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180202 |
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| RJ01 | Rejection of invention patent application after publication |