CN104515784A - Laser center indicator for X-ray shooting detection - Google Patents
Laser center indicator for X-ray shooting detection Download PDFInfo
- Publication number
- CN104515784A CN104515784A CN201410776981.9A CN201410776981A CN104515784A CN 104515784 A CN104515784 A CN 104515784A CN 201410776981 A CN201410776981 A CN 201410776981A CN 104515784 A CN104515784 A CN 104515784A
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- ray
- holder
- connecting rod
- laser
- hinged
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Abstract
A laser center indicator for X-ray shooting detection. A clamping mechanism comprises a clamping handle, a connecting rod, a movable seat, a fixed seat and small shafts. Both ends of the connecting rod are respectively hinged with the clamping handle and the fixed seat; the fixed seat is hinged with the movable seat; annular surfaces of the fixed seat and the movable seat sleeve on the cylinder surface of an ray window of the X-ray machine; the clamping handle is arranged on the outside of the opening of the movable seat; the clamping mechanism through the connecting rod and the eccentric surface of the clamping handle is clamped and fixed at the cylinder surface of the ray window of the X-ray machine; a ball plunger, a screw, a laser switch and a laser are mounted on a laser swing frame; the laser swing frame is hinged with the fixed seat; the ball plunger is mounted in the threaded hole of the swing frame; and the ball head is arranged in the a positioning hole of the fixed seat. The device can make the X-ray window aim at the part of the member to be detected quickly, so that the part is positioned in the central region of the X-ray and best the film imaging effect is achieved; and the device can improve the quality and efficiency of detection.
Description
Technical field
The present invention relates to the servicing unit that a kind of taking X-ray detects, particularly relate to a kind of for the centrical device indicating of ray window center centering detected pieces film making test section under taking X-ray detection mode.
Background technology
In use X-ray production apparatus film making testing process, generally by the detection position of the radiation emanation window of X-ray production apparatus facing to detected pieces, X ray is a kind of invisible light, when ray emission, is launch with certain radiation angle, in contained region, central area X-ray energy is maximum, and imaging definition is best, and image fault degree is minimum, for the position that detected pieces will detect, when aligning with the central area of ray the key area that detected pieces will detect, film making imaging effect is best.In the past in film making testing process, normally rule of thumb judge whether X ray launch window center aims at the central area, detection position of detected pieces, and when the central area of X ray launching centre region not at slice, thin piece, can produce larger impact to the image quality of slice, thin piece, and detection efficiency is also very low.
Summary of the invention
Problems existing is detected for above-mentioned film making, the invention provides a kind of convenient and swift location, thus when realizing using X-ray production apparatus film making to detect, X-ray window can aim at the keypoint part needing to detect rapidly and accurately, improves the laser center device indicating of Detection job and efficiency.
The taked technical scheme that solves the problem is:
A kind of taking X-ray detects the laser center device indicating used, it is characterized in that: by clamping lever 1, connecting rod 2, sliding seat 3, holder 4 and little axle 9 form clamp system 12, clamping lever 1 is hinged with one end of connecting rod 2 by little axle 9, the other end of connecting rod 2 is hinged with one end of holder 4 by little axle 9, the other end of holder 4 is hinged with one end of sliding seat 3 by little axle 9, the anchor ring of holder 4 and sliding seat 3 is enclosed within the face of cylinder of the ray window of X-ray production apparatus 10, clamping lever 1 is arranged on the outside at sliding seat 3 opening 13 place, connecting rod 2 is swingable inside the opening 13 of sliding seat 3 side, clamp system 12 is fixedly clamped on the face of cylinder of the ray window of X-ray production apparatus 10 by the eccentric face of connecting rod 2 and clamping lever 1, bulb plunger 5, screw rod 6, laser switch 7 and laser instrument 11 are arranged on laser instrument swing span 8, drive laser instrument 11 can do 180 ° of laser instrument swing spans 8 swung along screw rod 6 hinged by screw rod 6 and holder 4, the two sides of the hinge-connection position of laser instrument swing span 8 contact with the two sides forming surface of the hinge-connection position of holder 4, bulb plunger 5 is arranged in the threaded hole 14 of two sides, hinge-connection position of swing span 8, can have flexible bulb in bulb plunger 5 side of 0 ° and 180 ° rotation location respectively relies on elasticity to be positioned in pilot hole 15 corresponding on two sides, holder 4 hinge-connection position when swing span 8 swings.
beneficial effect of the present invention: use this device, X-ray window can be enable to aim at the keypoint part needing the detected pieces detected rapidly and accurately, thus the position making detected pieces detect is in the central area of ray and makes film making imaging effect best, imaging definition is good, image fault degree is little, improves Detection job and production efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is structural representation when laser instrument swing span swings 180 ° of positions in the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described further.
A kind of taking X-ray detects the laser center device indicating used, as shown in Figure 1 to Figure 3, by holder 4, sliding seat 3, connecting rod 2, clamping lever 1 and little axle 9 form clamp system 12, clamping lever 1 is hinged with one end of connecting rod 2 by little axle 9, the other end of connecting rod 2 is hinged with one end of holder 4 by little axle 9, the other end of holder 4 is hinged with one end of sliding seat 3 by little axle 9, the anchor ring of holder 4 and sliding seat 3 is enclosed within the face of cylinder of the ray window of X-ray production apparatus 10, laser clamp system 12 is fixedly clamped on the face of cylinder of the ray window of X-ray production apparatus 10 by the eccentric face of connecting rod 2 and clamping lever 1, first by holder 4 during installation, the anchor ring of sliding seat 3 is enclosed within the face of cylinder of the ray window of X-ray production apparatus 10, after determining position, inside the opening 13 connecting rod 2 being swung to sliding seat 3 side, clamping lever 1 is arranged on the outside at sliding seat 3 opening 13 place, utilize the eccentric face of the clamping lever 1 on clamp system 12, clamp system 12 Quick-clamped is fixed on the face of cylinder of the ray window of X-ray production apparatus 10, see Fig. 1.Bulb plunger 5, screw rod 6, laser switch 7 and laser instrument 11 are arranged on laser instrument swing span 8, laser instrument swing span 8 is hinged by screw rod 6 and holder 4, the two sides of the hinge-connection position of laser instrument swing span 8 contact with the two sides forming surface of the hinge-connection position of holder 4, bulb plunger 5 is arranged in two sides, the hinge-connection position threaded hole 14 of swing span 8, bulb plunger 5 side has flexible bulb exceeds two sides, swing span 8 hinge-connection position plane when ejecting completely, when swing span 8 swings, bulb plunger 5 side has flexible bulb and relies on elasticity to be positioned on pilot hole 15 corresponding on two sides, holder 4 hinge-connection position, when making laser instrument swing span 8 drive laser instrument 11 to do 180 ° of swings along screw rod 6, location is rotated 0 ° and 180 ° respectively by bulb plunger 5, see Fig. 3.When bulb plunger 5 swing position is at 0 °, the ray center that beam center and the X-ray production apparatus 10 of laser instrument are launched overlaps, realize fast positioning function, after having located, laser instrument swing span 8 is rotated 180 ° and leave ray window, then operate X-ray production apparatus and complete film making Detection task.
Claims (1)
1. a taking X-ray detects the laser center device indicating used, it is characterized in that: by clamping lever (1), connecting rod (2), sliding seat (3), holder (4) and little axle (9) form clamp system (12), clamping lever (1) is hinged with one end of connecting rod (2) by little axle (9), the other end of connecting rod (2) is hinged with one end of holder (4) by little axle (9), the other end of holder (4) is hinged with one end of sliding seat (3) by little axle (9), the anchor ring of holder (4) and sliding seat (3) is enclosed within the face of cylinder of the ray window of X-ray production apparatus (10), clamping lever (1) is arranged on the outside at sliding seat (3) opening (13) place, the swingable the inside of the opening (13) to sliding seat (3) side of connecting rod (2), clamp system (12) is fixedly clamped on the face of cylinder of the ray window of X-ray production apparatus (10) by the eccentric face of connecting rod (2) and clamping lever (1), bulb plunger (5), screw rod (6), laser switch (7) and laser instrument (11) are arranged on laser instrument swing span (8), drive laser instrument (11) 180 ° of laser instrument swing spans (8) swung can be done along screw rod (6) hinged by screw rod (6) and holder (4), the two sides of the hinge-connection position of laser instrument swing span (8) contact with the two sides forming surface of the hinge-connection position of holder (4), bulb plunger (5) is arranged in the threaded hole (14) of the two sides, hinge-connection position of swing span (8), can have flexible bulb in bulb plunger (5) side of 0 ° and 180 ° rotation location respectively relies on elasticity to be positioned in pilot hole (15) corresponding on two sides, holder (4) hinge-connection position when swing span (8) swings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410776981.9A CN104515784B (en) | 2014-12-17 | 2014-12-17 | Laser center indicator for X-ray shooting detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410776981.9A CN104515784B (en) | 2014-12-17 | 2014-12-17 | Laser center indicator for X-ray shooting detection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104515784A true CN104515784A (en) | 2015-04-15 |
| CN104515784B CN104515784B (en) | 2017-02-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410776981.9A Expired - Fee Related CN104515784B (en) | 2014-12-17 | 2014-12-17 | Laser center indicator for X-ray shooting detection |
Country Status (1)
| Country | Link |
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| CN (1) | CN104515784B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0633001A1 (en) * | 1993-07-08 | 1995-01-11 | Innovative Care Ltd | An improved laser targeting device for use with image intensifiers in surgery |
| CN2233078Y (en) * | 1995-04-28 | 1996-08-14 | 清华大学 | Laser radial alignment locating instrument |
| CN2234758Y (en) * | 1995-04-17 | 1996-09-11 | 石蕴生 | Laser auxillary X-ray locating device |
| JP2004167631A (en) * | 2002-11-20 | 2004-06-17 | Shin Etsu Chem Co Ltd | Method and apparatus for aligning gripping center |
| CN1561911A (en) * | 2004-04-09 | 2005-01-12 | 任冲 | Laser broad angle sector crossing tube ball X-ray beam central line indicator |
| US20050063507A1 (en) * | 2003-09-19 | 2005-03-24 | Rika Baba | X-ray measuring apparatus |
| CN101236068A (en) * | 2008-03-05 | 2008-08-06 | 中国原子能科学研究院 | X-ray beam central axis indicating method and positioning tool nested ring thereof |
| US20090065709A1 (en) * | 2007-08-17 | 2009-03-12 | Frank Fischer | Laser Scanner Device |
| CN204269572U (en) * | 2014-12-17 | 2015-04-15 | 丹东奥龙射线仪器集团有限公司 | Taking X-ray detects the laser center device indicating used |
-
2014
- 2014-12-17 CN CN201410776981.9A patent/CN104515784B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0633001A1 (en) * | 1993-07-08 | 1995-01-11 | Innovative Care Ltd | An improved laser targeting device for use with image intensifiers in surgery |
| CN2234758Y (en) * | 1995-04-17 | 1996-09-11 | 石蕴生 | Laser auxillary X-ray locating device |
| CN2233078Y (en) * | 1995-04-28 | 1996-08-14 | 清华大学 | Laser radial alignment locating instrument |
| JP2004167631A (en) * | 2002-11-20 | 2004-06-17 | Shin Etsu Chem Co Ltd | Method and apparatus for aligning gripping center |
| US20050063507A1 (en) * | 2003-09-19 | 2005-03-24 | Rika Baba | X-ray measuring apparatus |
| CN1561911A (en) * | 2004-04-09 | 2005-01-12 | 任冲 | Laser broad angle sector crossing tube ball X-ray beam central line indicator |
| US20090065709A1 (en) * | 2007-08-17 | 2009-03-12 | Frank Fischer | Laser Scanner Device |
| CN101236068A (en) * | 2008-03-05 | 2008-08-06 | 中国原子能科学研究院 | X-ray beam central axis indicating method and positioning tool nested ring thereof |
| CN204269572U (en) * | 2014-12-17 | 2015-04-15 | 丹东奥龙射线仪器集团有限公司 | Taking X-ray detects the laser center device indicating used |
Non-Patent Citations (3)
| Title |
|---|
| 周凌宏等: "CT模拟定位技术研究", 《医疗装备》 * |
| 夏红林等: "一种用于SPA_IV型骨矿分析仪上激光定位装置的研制", 《医疗设备信息》 * |
| 张恩君等: "X射线照相用激光中心指示器", 《无损检测》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104515784B (en) | 2017-02-22 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20181217 |