CN202950664U - X-ray imaging unit - Google Patents
X-ray imaging unit Download PDFInfo
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- CN202950664U CN202950664U CN 201220565470 CN201220565470U CN202950664U CN 202950664 U CN202950664 U CN 202950664U CN 201220565470 CN201220565470 CN 201220565470 CN 201220565470 U CN201220565470 U CN 201220565470U CN 202950664 U CN202950664 U CN 202950664U
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Abstract
The utility model discloses an X-ray imaging unit which comprises a base. A slide is arranged on the base and is provided with a first end and a second end. A radiation source control device, a support control device and a receiver control device are sequentially disposed on the slide in a direction from the first end to the second end. The radiation source control device comprises a first vertical post, a first pitching device and a radiation source. The support control device comprises a table top support post and a rotating table top, the table top support post is movably connected to the slide, and a rotary shaft is disposed in the table top support post. The rotating table top is connected with the rotary shaft for installation. The rotating table top is supported on the table top support post through the rotary shaft. The receiver control device comprises a second vertical post, a second pitching device and a receiver. The X-ray imaging unit integrates an X-raying mode, a plain film mode, a circular orbit cone-beam CT (computed tomography) mode, a spiral orbit cone-beam CT mode, and a DTS (digital tomosynthesis) mode.
Description
Technical field
This utility model relates to the x-ray imaging field, particularly relates to a kind of x-ray imaging equipment.
Background technology
X ray has very high penetrating power, is widely used in medical diagnosis and industrial detection field.Common x-ray imaging mode is perspective and plain film.Yet these two kinds of imaging modes can only obtain the plane picture of projecting direction, the depth information that but can not obtain along projecting direction is faultage image.
CT (computed tomography) imaging has made up the deficiency of above two kinds of x-ray imaging modes, can utilize X ray bulb and detector synchronously to rotate around object to be detected, obtain the sequence projected image of 360 ° of scopes of object to be detected, utilize algorithm for reconstructing these images to be processed to a series of two-dimensional ct images that just can obtain object, these two-dimensional ct images can merge the three-dimensional information that obtains object.The relation that is synchronized with the movement and whether moves with object to be detected according to X ray bulb and detector, can be divided into again circular orbit CT and helical orbit CT.
DTS (chromatographical X-ray digitized photography) imaging is a kind of finite angle image rebuilding method of developing in conjunction with the modern computer image processing techniques on traditional layer radiography basis.Multi-angle projection data by certain object of obtaining in a gatherer process can any aspect of retrospective reconstruction image.
In existing x-ray imaging equipment recording projection data process, use linear array detector more consuming time, simultaneously, because the distance of its radiographic source and receptor is fixing, when object to be detected is too small, no matter be at this moment plain film image or CT faultage image, object only accounts for a very little part in image, and other most of image-regions are all garbages; When object to be detected is excessive, no matter be at this moment plain film image or CT faultage image, a part of information of object will occupy whole image, and other partial informations of object can't obtain.Simultaneously, radiographic source and receptor relative position are also fixing, cannot realize the DTS imaging function.
Summary of the invention
Based on this, be necessary for the prior art defect, a kind of x-ray imaging equipment that integrates perspective, plain film, cone-beam circular orbit CT, cone-beam helical orbit CT, these five kinds of scan patterns of DTS imaging is provided.
Its technical scheme is as follows.
A kind of x-ray imaging equipment comprises base, described base is provided with slide rail, described slide rail has first end and the second end, sets gradually radiographic source control device, supporting control device, receptor control device on described slide rail on the direction of the second end along described first end.Described radiographic source control device comprises the first column, the first elevating movement device and radiographic source, and described the first column slidably is connected on described slide rail, and described the first column is provided with the first guide rail.Described the first elevating movement device is connected on described the first guide rail movably, and described radiographic source is flexibly connected installation mutually with described the first elevating movement device.Described supporting control device comprises mesa supports post and rotary table top, and described mesa supports post is connected on described slide rail movably, in described mesa supports post, rotating shaft is set.The installation that is connected with described rotating shaft of described rotary table top, described rotary table top is supported on described mesa supports post by described rotating shaft.Described receptor control device comprises the second column, the second elevating movement device and receptor, and described the second column slidably is connected on described slide rail, and described receptor column is provided with the second guide rail; Described the second elevating movement device is connected on described the second guide rail movably, and described receptor is flexibly connected installation mutually with described the second elevating movement device.
Further, described radiographic source comprises the X ray bulb, and described X ray bulb is provided with the ray outlet, and described ray exit is provided with light chopper, and described light chopper is regulated the X ray penetrated.
Further, described the first elevating movement device comprises the first column connecting rod, and described the first column connecting rod one end and described the first elevating movement device are fixedly connected, and the other end is flexibly connected mutually with described X ray bulb.Also comprise the first motor, the installation that is fixedly connected of described the first motor and described the first elevating movement device.Also comprise the first rectangular gear, the described first rectangular gear is driven and is rotated by described the first motor.Also comprise the first idler gear, described the first idler gear is meshed with the described first rectangular gear, and described the first motor rotates by described the first idler gear of described the first strip-shaped tooth wheel drive.Described X ray bulb arranges the first affixed gear, the installation that is fixedly connected of the described first affixed gear and described X ray bulb, the described first affixed gear is meshed with described the first idler gear, described the first motor rotates by the first rectangular gear, the affixed gear of the first intermediate gear drives first, thereby drive the X ray bulb, does elevating movement.
Further, the second elevating movement device comprises the second column connecting rod, and described the second column connecting rod one end and described the second elevating movement device are fixedly connected, and the other end is flexibly connected mutually with described receptor.Also comprise the second motor, the installation that is fixedly connected of described the second motor and described the second elevating movement device.Also comprise the second rectangular gear, the described second rectangular gear is driven and is rotated by described the second motor.Also comprise the second idler gear, described the second idler gear is meshed with the described second rectangular gear, and described the second motor rotates by described the second idler gear of described the second strip-shaped tooth wheel drive.Described receptor arranges the second affixed gear, the installation that is fixedly connected of the described second affixed gear and described receptor, the described second affixed gear is meshed with described the second idler gear, described the second motor rotates by the second rectangular gear, the affixed gear of the second intermediate gear drives second, thereby drive receptor, does elevating movement.
Further, x-ray imaging equipment also comprises the first installing plate, described the first installing plate is connected on described the first guide rail movably, and described the first installing plate is provided with the 3rd guide rail, and described the first elevating movement device is connected on described the 3rd guide rail movably.
Further, x-ray imaging equipment also comprises the second installing plate, described the second installing plate is connected on described the second guide rail movably, and described the second installing plate is provided with the 4th guide rail, and described the second elevating movement device is connected on described the 4th guide rail movably.
Further, x-ray imaging equipment also comprises the 3rd installing plate, and described the 3rd installing plate is connected on described slide rail movably, and described the 3rd installing plate is provided with the 5th guide rail, and described mesa supports post is connected on described the 5th guide rail movably.
Further, described receptor comprises the film making box, and the installation that is connected with described receptor control device of described film making box, arrange flat panel detector on described film making box.
Below advantage or the principle of technical solutions of the utility model are described.
1, radiographic source control device, supporting control device, receptor control device all are connected on the slide rail of base slidably, simultaneously, control radiographic source, motion and the elevating movement of receptor on the first guide rail, the second guide rail by the first elevating movement device and the second elevating movement device, make x-ray imaging equipment be possessed the function of collection perspective, plain film, cone-beam circular orbit CT, cone-beam helical orbit CT, these five kinds of scan patterns of DTS imaging, also guarantee that the size of imaging can keep being of moderate size according to actual needs.Can set according to actual needs different patterns, when keeping relative, radiographic source and receptor can realize perspective pattern peace tablet mode when motionless, cone-beam circular orbit CT pattern and cone-beam helical orbit CT pattern can be realized when radiographic source and receptor and object to be detected have relative rotary motion, when radiographic source and receptor, the DTS imaging pattern can be realized during in vertical direction generation relative motion.
2, described radiographic source comprises the X ray bulb, and described X ray bulb is provided with the ray outlet, and described ray exit is provided with light chopper, and described light chopper is regulated the X ray penetrated.The X ray that the X ray bulb sends forms required cone type X-ray bundle after light chopper, and light chopper can be controlled the X ray cone-beam size (size of fan angle and cone angle) of ejaculation.
3, x-ray imaging equipment arranges the first elevating movement device, makes connected X ray bulb be achieved elevating movement.
4, x-ray imaging equipment arranges the second elevating movement device, makes connected receptor be achieved elevating movement.
5, x-ray imaging equipment also comprises the first installing plate, and the first installing plate is connected on described the first guide rail movably, and the first installing plate is provided with the 3rd guide rail, and described the first elevating movement device is connected on described the 3rd guide rail movably.The first installing plate connects the first column and the first elevating movement device, makes the first elevating movement device can realize along the first guide rail movement or along the 3rd guide rail movement, or realizes both compound motions, makes radiogenic motion path variation.
6, x-ray imaging equipment also comprises the second installing plate, and the second installing plate is connected on described the second guide rail movably, and the second installing plate is provided with the 4th guide rail, and the second elevating movement device is connected on described the 4th guide rail movably.The second installing plate connects the second column and the second elevating movement device, makes the second elevating movement device can realize along the second guide rail movement or along the 4th guide rail movement, or realizes both compound motions, makes the motion path variation of receptor.
7, x-ray imaging equipment also comprises the 3rd installing plate, and the 3rd installing plate is connected on described slide rail movably, and the 3rd installing plate is provided with the 5th guide rail, and the mesa supports post is connected on described the 5th guide rail movably.The 3rd installing plate connects base and mesa supports post, makes the mesa supports post can realize moving or along the 5th guide rail movement along slide rail, or realizes both compound motions, makes the motion path variation of supporting control device.
8, receptor comprises the film making box, and the installation that is connected with described receptor control device of described film making box, arrange flat panel detector on described film making box.Receptor arranges flat panel detector, can improve the work efficiency of x-ray imaging equipment.
The accompanying drawing explanation
The structural representation that Fig. 1 is the described x-ray imaging equipment of this utility model embodiment;
The structural representation of the bindiny mechanism that Fig. 2 is the described X ray bulb of this utility model embodiment;
The structural representation that Fig. 3 is described the first elevating movement device of this utility model embodiment;
The structural representation of the bindiny mechanism that Fig. 4 is the described receptor of this utility model embodiment;
The structural representation that Fig. 5 is described the first elevating movement device of this utility model embodiment;
The structural representation that Fig. 6 is the described receptor of this utility model embodiment;
Description of reference numerals:
10, base, 101, slide rail, 20, the radiographic source control device, 210, the first column, 211, the first guide rail, 220, the first elevating movement device, 221, the first motor, 222, the first rectangular gear, 223, the first idler gear, 224, the first column connecting rod, 230, the X ray bulb, 231, the first affixed gear, 240, the first installing plate, 241, the 3rd guide rail, 30, supporting control device, 310, the mesa supports post, 320, rotary table top, 330, the 3rd installing plate, 40, the receptor control device, 410, the second column, 420, the second elevating movement device, 421, the second motor, 422, the second rectangular gear, 423, the second idler gear, 424, the second column connecting rod, 430, receptor, 431, the second affixed gear, 432, flat panel detector, 50, light chopper.
The specific embodiment
Below in conjunction with accompanying drawing, this utility model embodiment is described in detail.
X-ray imaging equipment comprises base 10 as shown in figs. 1 and 6, base 10 is provided with slide rail 101, slide rail 101 has first end and the second end, sets gradually radiographic source control device 20, supporting control device 30, receptor control device 40 on slide rail 101 on the direction of the second end along first end.Radiographic source control device 20 comprises that the first column 210, the first elevating movement device 220 and radiographic source 230, the first columns 210 slidably are connected on slide rail 101, and the first column 210 is provided with the first guide rail 211.The first elevating movement device 220 is connected on the first guide rail 211 movably, and radiographic source 230 is flexibly connected installation mutually with the first elevating movement device 220.Supporting control device 30 comprises mesa supports post 310 and rotary table top 320, and mesa supports post 310 is connected on slide rail 101 movably by the 3rd installing plate 330, the interior rotating shaft that arranges of mesa supports post 310.Rotary table top 320 installation that is connected with rotating shaft, rotary table top 320 is supported on mesa supports post 310 by rotating shaft.Receptor control device 40 comprises that the second column 410, the second elevating movement device 420 and receptor 430, the second columns 410 slidably are connected on slide rail 101, and the second column 410 is provided with the second guide rail; The second elevating movement device 420 is connected on the second guide rail movably, and receptor 430 is flexibly connected installation mutually with the second elevating movement device 420.
Wherein, radiographic source comprises X ray bulb 230, and X ray bulb 230 is provided with the ray outlet, and the ray exit is provided with light chopper 50, and the X ray of 50 pairs of ejaculations of light chopper is regulated.X-ray imaging equipment also comprises that the first installing plate 240, the first installing plates 240 are connected on the first guide rail 211 movably, and the first installing plate 240 is provided with the 3rd guide rail 241, the first elevating movement devices 220 and is connected in movably on the 3rd guide rail 241.X-ray imaging equipment also comprises the second installing plate, and the second installing plate is connected on the second guide rail movably, and the second installing plate is provided with the 4th guide rail, and the second elevating movement device 420 is connected on the 4th guide rail movably.Receptor 430 comprises the film making box, and the installation that is connected with the receptor control device of film making box, arrange flat panel detector 432 on the box of making film.X-ray imaging equipment also comprises the 3rd installing plate, and the 3rd installing plate is connected on slide rail 101 movably, and the 3rd installing plate is provided with the 5th guide rail, and mesa supports post 310 is connected on the 5th guide rail movably.
As shown in 2 to 3 figure, the first elevating movement device 220 comprises that the first column connecting rod 224, the first column connecting rod 224 1 ends and the first elevating movement device 220 are fixedly connected, and the other end is flexibly connected mutually with X ray bulb 230.Also comprise the installation that is fixedly connected of the first motor 221, the first motors 221 and the first elevating movement device 220.Also comprise that the rectangular gear 222 of the first rectangular gear 222, the first is driven and rotated by the first motor 221.Also comprise that the first idler gear 223, the first idler gears 223 are meshed with the first rectangular gear 222, the first motor 221 drives the first idler gear 223 to rotate by the first rectangular gear 222.X ray bulb 230 arranges the first affixed gear 231, the installation that is fixedly connected of the first affixed gear 231 and X ray bulb 230, the first affixed gear 231 is meshed with the first idler gear 223, the first motor 221 drives the first affixed gear 231 to rotate by the first rectangular gear 222, the first idler gear 223, thereby drive X ray bulb 230, does elevating movement.
As shown in Fig. 4 to 5, the second elevating movement device 420 comprises that the second column connecting rod 424, the second column connecting rod 424 1 ends and the second elevating movement device 420 are fixedly connected, and the other end is flexibly connected mutually with receptor 430.Also comprise the installation that is fixedly connected of the second motor 421, the second motors 421 and the second elevating movement device 420.Also comprise that the rectangular gear 422 of the second rectangular gear 422, the second is driven and rotated by the second motor 421.Also comprise that the second idler gear 423, the second idler gears 423 are meshed with the second rectangular gear 422, the second motor 421 drives the second idler gear 423 to rotate by the second rectangular gear 422.Receptor 430 arranges the second affixed gear 431, the installation that is fixedly connected of the second affixed gear 431 and receptor 430, the second affixed gear 431 is meshed with the second idler gear 423, the second motor 421 drives the second affixed gear 431 to rotate by the second rectangular gear 422, the second idler gear 423, thereby drive receptor 430, does elevating movement.
A kind of formation method of x-ray imaging equipment, its concrete steps are as follows: open x-ray imaging equipment.For the operator provides multiple scan pattern.Receive the mode control signal of operator about scan pattern.According to operator's mode control signal, and start corresponding scan pattern scanned object is scanned.The output scanning result.Pattern comprises perspective pattern, plain film pattern, cone-beam circular orbit CT pattern, cone-beam helical orbit CT pattern and DTS imaging pattern.
Wherein, the concrete steps of perspective pattern are as follows: object to be detected is positioned on rotary table top 320; Utilize radiographic source control device 20, receptor control device 40 to regulate the height of X ray bulb 230, receptor 430, make itself and object to be detected be positioned at same proper height; Open X ray bulb 230.Regulate the fluoroscopy images that X ray bulb 230 height and detector 430 height can obtain object to be detected differing heights position, if the object to be detected Difference angles is implemented to perspective, control rotary table top 320 and rotate to the specified angle position, can see the perspective view under this angle position.
Wherein, the concrete steps of plain film pattern are as follows: object to be detected is positioned on rotary table top 320; Utilize radiographic source control device 20, receptor control device 40 to regulate the height of X ray bulb 230, receptor 430, make itself and object to be detected be positioned at same proper height; Control rotary table top 320 and rotate to the specified angle position; Open X ray bulb 230.
Wherein, the concrete steps of cone-beam circular orbit CT pattern are as follows: object to be detected is positioned on rotary table top 320; Utilize radiographic source control device 20, receptor control device 40 to regulate the height of X ray bulb 230, receptor 430, make itself and object to be detected be positioned at same proper height; Utilize rotating shaft, rotary table top 320 to drive object to be detected and rotate, once, X ray bulb 230 opens and closes once the every rotation of object to be detected.
Wherein, the concrete steps of cone-beam helical orbit CT pattern are as follows: object to be detected is positioned on rotary table top 320; Utilize radiographic source control device 20, receptor control device 40 to regulate the height of X ray bulb 230, receptor 430, make itself and object to be detected be positioned at same proper height; Utilize rotating shaft, rotary table top 320 to drive object to be detected and rotate, once, X ray bulb 230 opens and closes once the every rotation of object to be detected, and X ray bulb 230, receptor 430 are preset the liter of step-length or fall simultaneously.
Wherein, the concrete steps of DTS imaging pattern are as follows: object to be detected is positioned on rotary table top 320; Utilize radiographic source control device 20 that X ray bulb 230 is adjusted to default extreme lower position, utilize receptor control device 40 that receptor is adjusted to 430 to default extreme higher position; Utilize the first elevating movement device 220, the second elevating movement device 420 to regulate X ray bulb 230 and receptor 430, make X ray bulb 230, object to be detected and receptor 430 corresponding all the time in the process detected; The mobile in opposite direction default step-length of X ray bulb 230 and receptor 430 in the vertical directions, X ray bulb 230 opens and closes once.
Below advantage or the principle of this utility model embodiment are described.
1, radiographic source control device 20, supporting control device 30, receptor control device 40 all are connected on the slide rail 101 of base 10 slidably, simultaneously, control radiographic source, motion and the elevating movement of receptor 430 on the first guide rail 211, the second guide rail by the first elevating movement device 220 and the second elevating movement device 420, make x-ray imaging equipment be possessed the function of collection perspective, plain film, cone-beam circular orbit CT, cone-beam helical orbit CT, these five kinds of scan patterns of DTS imaging, also guarantee that the size of imaging can keep being of moderate size according to actual needs.Can set according to actual needs different patterns, when keeping relative, radiographic source and receptor can realize perspective pattern peace tablet mode when motionless, cone-beam circular orbit CT pattern and cone-beam helical orbit CT pattern can be realized when radiographic source and receptor and object to be detected have relative rotary motion, when radiographic source and receptor, the DTS imaging pattern can be realized during in vertical direction generation relative motion.
2, radiographic source comprises X ray bulb 230, and X ray bulb 230 is provided with the ray outlet, and the ray exit is provided with light chopper 50, and the X ray of 50 pairs of ejaculations of light chopper is regulated.The X ray that X ray bulb 230 sends forms required cone type X-ray bundle after light chopper 50, and light chopper 50 can be controlled the X ray cone-beam size (size of fan angle and cone angle) of ejaculation.
3, x-ray imaging equipment arranges the first elevating movement device 220, makes connected X ray bulb 230 be achieved elevating movement.
4, x-ray imaging equipment arranges the second elevating movement device 420, makes connected receptor 430 be achieved elevating movement.
5, x-ray imaging equipment also comprises that the first installing plate 240, the first installing plates 240 are connected on the first guide rail 211 movably, and the first installing plate 240 is provided with the 3rd guide rail 241, the first elevating movement devices 220 and is connected in movably on the 3rd guide rail 241.The first installing plate 240 connects the first column 210 and the first elevating movement device 220, make the first elevating movement device 220 can realize moving or moving along the 3rd guide rail 241 along the first guide rail 211, or realize both compound motions, make radiogenic motion path variation.
6, x-ray imaging equipment also comprises the second installing plate, and the second installing plate is connected on the second guide rail movably, and the second installing plate is provided with the 4th guide rail, and the second elevating movement device 420 is connected on the 4th guide rail movably.The second installing plate connects the second column 410 and the second elevating movement device 420, makes the second elevating movement fill 420 and puts and can realize along the second guide rail movement or along the 4th guide rail movement, or realize both compound motions, makes the motion path variation of receptor.
7, x-ray imaging equipment also comprises that the 3rd installing plate 330, the three installing plates 330 are connected on slide rail 101 movably, and the 3rd installing plate 330 is provided with the 5th guide rail, and mesa supports post 310 is connected on the 5th guide rail movably.The 3rd installing plate 330 connects base 10 and mesa supports posts 310, makes mesa supports post 310 can realize moving or along the 5th guide rail movement along slide rail 101, or realizes both compound motions, makes the motion path variation of supporting control device.
8, receptor 430 comprises the film making box, and the installation that is connected with the second elevating movement device 420 of film making box, arrange flat panel detector 432 on the box of making film.Receptor 430 arranges flat panel detector 432, can improve the work efficiency of x-ray imaging equipment.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Annotate: mentioned first, second the also nonnumeric also non-calculating of this paper is the definition to title.
Claims (8)
1. an x-ray imaging equipment, is characterized in that, comprising:
Base, described base is provided with slide rail, and slide rail has first end and the second end, sets gradually radiographic source control device, supporting control device, receptor control device on slide rail on the direction of the second end along first end;
Described radiographic source control device comprises the first column, the first elevating movement device and radiographic source, and the first column is slidably connected on slide rail, and the first column is provided with the first guide rail; The first elevating movement device is connected on the first guide rail movably, and described radiographic source is flexibly connected installation mutually with the first elevating movement device;
Described supporting control device comprises mesa supports post and rotary table top, and the mesa supports post is connected on slide rail movably, in the mesa supports post, rotating shaft is set; The rotary table top installation that is connected with rotating shaft, described rotary table top is supported on the mesa supports post by rotating shaft;
Described receptor control device comprises the second column, the second elevating movement device and receptor, and the second column is slidably connected on slide rail, and the receptor column is provided with the second guide rail; The second elevating movement device is connected on the second guide rail movably, and receptor is flexibly connected installation mutually with the second elevating movement device.
2. x-ray imaging equipment according to claim 1, is characterized in that, described radiographic source comprises the X ray bulb, and described X ray bulb is provided with the ray outlet, and described ray exit is provided with light chopper, and described light chopper is regulated the X ray penetrated.
3. x-ray imaging equipment according to claim 2, is characterized in that, described the first elevating movement device comprises:
The first column connecting rod, described the first column connecting rod one end and described the first elevating movement device are fixedly connected, and the other end is flexibly connected mutually with described X ray bulb;
The first motor, the installation that is fixedly connected of described the first motor and described the first elevating movement device;
The first rectangular gear, the described first rectangular gear is driven and is rotated by described the first motor;
The first idler gear, described the first idler gear is meshed with the described first rectangular gear, and described the first motor rotates by described the first idler gear of described the first strip-shaped tooth wheel drive;
Described X ray bulb arranges the first affixed gear, the installation that is fixedly connected of the described first affixed gear and described X ray bulb, the described first affixed gear is meshed with described the first idler gear, described the first motor rotates by the first rectangular gear, the affixed gear of the first intermediate gear drives first, thereby drive the X ray bulb, does elevating movement.
4. x-ray imaging equipment according to claim 1, is characterized in that, the second elevating movement device comprises:
The second column connecting rod, described the second column connecting rod one end and described the second elevating movement device are fixedly connected, and the other end is flexibly connected mutually with described receptor;
The second motor, the installation that is fixedly connected of described the second motor and described the second elevating movement device;
The second rectangular gear, the described second rectangular gear is driven and is rotated by described the second motor;
The second idler gear, described the second idler gear is meshed with the described second rectangular gear, and described the second motor rotates by described the second idler gear of described the second strip-shaped tooth wheel drive;
Described receptor arranges the second affixed gear, the installation that is fixedly connected of the described second affixed gear and described receptor, the described second affixed gear is meshed with described the second idler gear, described the second motor rotates by the second rectangular gear, the affixed gear of the second intermediate gear drives second, thereby drive receptor, does elevating movement.
5. x-ray imaging equipment according to claim 1, it is characterized in that, also comprise the first installing plate, described the first installing plate is connected on described the first guide rail movably, described the first installing plate is provided with the 3rd guide rail, and described the first elevating movement device is connected on described the 3rd guide rail movably.
6. x-ray imaging equipment according to claim 1, it is characterized in that, also comprise the second installing plate, described the second installing plate is connected on described the second guide rail movably, described the second installing plate is provided with the 4th guide rail, and described the second elevating movement device is connected on described the 4th guide rail movably.
7. x-ray imaging equipment according to claim 1, it is characterized in that, also comprise the 3rd installing plate, described the 3rd installing plate is connected on described slide rail movably, described the 3rd installing plate is provided with the 5th guide rail, and described mesa supports post is connected on described the 5th guide rail movably.
8. x-ray imaging equipment according to claim 1, is characterized in that, described receptor comprises the film making box, and the installation that is connected with described receptor control device of described film making box, arrange flat panel detector on described film making box.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201220565470 CN202950664U (en) | 2012-10-30 | 2012-10-30 | X-ray imaging unit |
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| CN 201220565470 CN202950664U (en) | 2012-10-30 | 2012-10-30 | X-ray imaging unit |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102973286A (en) * | 2012-10-30 | 2013-03-20 | 南方医科大学 | X-ray imaging device and imaging method thereof |
| CN104198579A (en) * | 2014-08-22 | 2014-12-10 | 中国航天科工集团第六研究院四十六所 | Continuous multi-negative-film flaw-detecting system based on CT (Computed Tomography) system and use method |
| WO2017167111A1 (en) * | 2016-03-29 | 2017-10-05 | 清华大学 | Ct inspection system for container |
| CN107693035A (en) * | 2017-11-21 | 2018-02-16 | 南方医科大学 | A kind of x-ray imaging device and method that a variety of track scannings can be achieved |
| CN111150417A (en) * | 2020-04-02 | 2020-05-15 | 深圳市纳诺艾医疗科技有限公司 | Tomosynthesis imaging equipment of secondary fluorescence and imaging method thereof |
| CN112212149A (en) * | 2020-09-30 | 2021-01-12 | 上海联影医疗科技股份有限公司 | DR equipment |
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2012
- 2012-10-30 CN CN 201220565470 patent/CN202950664U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102973286A (en) * | 2012-10-30 | 2013-03-20 | 南方医科大学 | X-ray imaging device and imaging method thereof |
| CN102973286B (en) * | 2012-10-30 | 2014-12-10 | 南方医科大学 | X-ray imaging device and imaging method thereof |
| CN104198579A (en) * | 2014-08-22 | 2014-12-10 | 中国航天科工集团第六研究院四十六所 | Continuous multi-negative-film flaw-detecting system based on CT (Computed Tomography) system and use method |
| WO2017167111A1 (en) * | 2016-03-29 | 2017-10-05 | 清华大学 | Ct inspection system for container |
| CN107693035A (en) * | 2017-11-21 | 2018-02-16 | 南方医科大学 | A kind of x-ray imaging device and method that a variety of track scannings can be achieved |
| CN111150417A (en) * | 2020-04-02 | 2020-05-15 | 深圳市纳诺艾医疗科技有限公司 | Tomosynthesis imaging equipment of secondary fluorescence and imaging method thereof |
| CN112212149A (en) * | 2020-09-30 | 2021-01-12 | 上海联影医疗科技股份有限公司 | DR equipment |
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