CN103750852A - Work table system of movable X-ray diagnosing device - Google Patents
Work table system of movable X-ray diagnosing device Download PDFInfo
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- CN103750852A CN103750852A CN201310729911.3A CN201310729911A CN103750852A CN 103750852 A CN103750852 A CN 103750852A CN 201310729911 A CN201310729911 A CN 201310729911A CN 103750852 A CN103750852 A CN 103750852A
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Abstract
The invention discloses a work table system of a movable X-ray diagnosing device. A movable high-precision rotary frame scanning structure is adopted, an X-ray source and a detector are fixed on a movable rotary frame, semi-circle or complete-circle scanning imaging is conducted with an imaging object as the center, and internal structure information of the imaging object can be re-established in a three-dimensional mode. The work table system comprises a platform base, a guide track component, a platform support, a platform plane and a work table control driving system. A group of guide track components are arranged on one side of the platform base, the guide track components are matched with a plurality of rollers at the bottom face of the platform support. The platform support is supported below the platform plane, and the platform plane comprises a head neck portion platform plane and a body portion platform plane. By means of the intelligent work platform, posture adjusting complexity of a patient in a traditional X-ray diagnosing process is avoided, multi-position multi-angle scanning can be finished through control of a remote control, and diagnosing convenience and X-ray operation safety and stability are greatly improved.
Description
Technical field
The invention belongs to field of medical technology, be specifically related to a kind of medical apparatus and instruments, more specifically to the mobile X-ray diagnostic equipment and work system thereof.
Background technology
Conventional bulk layer CT imaging system has been widely used in clinical, but because radiological dose is large, expensive, its application is generally confined to some larger general hospital.The appearance of Cone-Beam CT (CBCT), has changed this present situation, makes neurosurgery, oral surgery and spinal surgery can have the CT equipment of oneself, and the market demand is huge.
Since the beginning of this century be applied to clinical since, rapidly, increasing clinical oral specialty starts to contact this technology for Cone-Beam CT development.Cone-Beam CT is compared with traditional medicine CT, has many advantages: sweep limits is flexible, can scan specific diagnostic region, also can scan whole craniofacial regions; The precision of images is high: and according to the ratio between thing, be 1:1 by throwing, can carry out actual measurement; Sweep time is short; Radiation dose is little; Image artifacts is few; Requiring of correct position is low.The fast development of Cone-Beam CT has benefited from the development of cheap X-ray tube, planar array detector and computer technology.The appearance of cheap X-ray tube, special high-pressure generator and large thermal capacity X bulb that the unnecessary employing traditional CT of Cone-Beam CT is used, reduced cost.The appearance of planar array detector, increases the utilization rate of X ray, and single projection can obtain 2-D data.The development of the computer technologies such as GPU acceleration, makes the real-time three-dimensional reconstruction of Cone-Beam CT become possibility.
At present Cone-Beam CT is mainly used in and shows sclerous tissues's skeleton and the higher lacuna structure of tooth, structure of temporomandibular articulation and some contrasts, as paranasal sinuses, air flue, nasal cavity, pharyngeal etc.Conventionally adopt C type arm in conjunction with the mode of image system, as shown in Figure 1, x-ray bulb and flat panel detector are fixed on the C mouth two ends of C type arm, by C type arm driven rotary, during specific implementation, be to put behind position completing C type arm and patient, X-ray production apparatus is aimed to region of interest and carry out cone-beam imaging, but because the density of soft tissue is very approaching, existing Cone-Beam CT is imaging unintelligible when low contrast.In addition, the general employing of existing Cone-Beam CT found bit scan form, and volume is larger, and very flexible can not meet the specific demand of neurosurgery and spinal surgery.Therefore, exploitation can organize the miniaturization Cone-Beam CT that all can carry out blur-free imaging will become future developing trend to soft or hard.
In order to solve above-mentioned difficulties, reduce technical difficulty and the R&D costs of the clinical CBCT system of research and development, we intend developing a set of super-resolution high-accuracy portable CBCT experiment porch, by development high accuracy scanning motion system, x-ray imaging system, integrated control system, short scanning CBCT algorithm for reconstructing, grasp the core technology of CBCT, verification technique index.Cone-Beam CT is compared with traditional medicine CT, has many advantages: sweep limits is flexible, can scan specific diagnostic region, also can scan whole craniofacial regions; The precision of images is high: and according to the ratio between thing, be 1:1 by throwing, can carry out actual measurement; Sweep time is short; Radiation dose is little; Image artifacts is few; Requiring of correct position is low.The fast development of Cone-Beam CT has benefited from the development of cheap X-ray tube, planar array detector and computer technology.The appearance of cheap X-ray tube, special high-pressure generator and large thermal capacity X bulb that the unnecessary employing traditional CT of Cone-Beam CT is used, reduced cost.The appearance of planar array detector, increases the utilization rate of X ray, and single projection can obtain 2-D data.The development of the computer technologies such as GPU acceleration, makes the real-time three-dimensional reconstruction of Cone-Beam CT become possibility.
summary of the invention
The present invention has abandoned single armed suspension and vertical structure, adopt movably high-precision rotary frame Scan Architecture, x-ray source and detector are fixed on movably on rotary rack, centered by imaging object, carry out half cycle or complete cycle scanning imagery, utilize improved cone-beam CT imaging algorithm, internal structural information that can three-dimensional reconstruction imaging object.This structure adopts lands swinging frame, and structure spin stabilization, and removable whole frame, when the surgical operations such as nerve, spinal column, can avoid operative region superjacent air space, is beneficial to doctor and performs the operation.The maximum feature of this structure is to realize half cycle or complete cycle scanning imagery, has greatly reduced radiation exposure dose, at utmost protects patient and gets involved doctor, reaches the object of low-dose X-ray imaging.
In existing cone-beam CT imaging system, single armed suspension structure is that x-ray source and detector are all suspended on a single armed, around imaging object, carry out full scan imaging, existing oral cavity Cone-Beam CT adopts this Scan Architecture exactly, and x-ray source and detector are rotated imaging by arm link around head.Because this single-arm suspension structure exists the poor problem of rotational stabilization, and this Scan Architecture all covers imaging object, is not suitable for the surgery intervene operation imagings such as nerve, spinal column.In addition, vertical structure is that radiographic source and detector position are fixed, and determinand is placed on a rotatable object stage, and imaging process needs rotatable stage to obtain multi-angle projection imaging, the inapplicable medical imaging of this structure.
For overcoming the limitation of radiographic apparatus in prior art, the object of the present invention is to provide a kind of mobile X-ray diagnostic equipment and work system with matching.Not only can expand 3 d data field by integral cycle rotating imaging, and can also increase local visual angle by inclination and the swing of front and back, there is high resolution, greatly improve the assurance of doctor to patient's state of an illness, particularly in the aneurysmal interventional therapy process of skull cerebrovascular, the conversion at local visual angle facilitates doctor to observe the three-dimensional solid form of lesion vessels, thereby can accurately pass through microtubular feed to tumor locus, reduces misdiagnosis rate; The mobile X-ray diagnostic equipment reduces the consumption of contrast agent simultaneously, obviously than conventional DSA inspection, has improved radioprotective safety, because three-dimensional reconstruction completes in single exposure; In addition, not only can overcome line and be wound around, and overall structure is simple, effectively reduces integrally-built weight, fundamentally solved by rotation and changed and image shift distortion and the mobile inconvenience of generation; By intelligentized work platforms, coordinate, avoided patient in traditional X-ray roentgenodiagnosis process to adjust the complexity of attitude, by remote controller, control the scanning that can complete multiposition multi-angle, greatly improved convenience and the security and stability to X ray operation of diagnosis.
In order to solve the problems of the technologies described above, realize above-mentioned purpose, the present invention is achieved through the following technical solutions:
The mobile X-ray diagnostic equipment and system thereof.
The integral body of the mobile X-ray diagnostic equipment is annular, it is characterized in that comprising: bulb, and described bulb is for launching X ray to detected object; High tension generator, described high tension generator is used to described bulb that high-tension electricity is provided, to produce X ray; Flat panel detector, described flat panel detector is positioned at the opposite of bulb, to receive the X ray of being launched and passed through detected object by bulb; Data collecting system, described data collecting system is for gathering transmitting and the image pick-up signal of described flat panel detector of the exposure signal of described bulb, described high tension generator.
Further, high tension generator can be set to a pair of, regularly the symmetrical both sides that are assemblied in bulb.
The described mobile X-ray diagnostic equipment can also comprise: pedestal, described pedestal takes the shape of the letter U, described pedestal U-shaped indent is fixed with stator, described stator is annular supporting body, be used for the rotor that is connected, between described rotor and described stator, there is the guide frame that can make described rotor can pivot with respect to described stator, described bulb, high tension generator and flat panel detector are all assemblied in a side of the anchor ring of described rotor, the opposite side of the anchor ring of described rotor is equipped with slip ring and brush, described slip ring and described brush lead, described brush is used for to described slip ring transferring electric power, so that described rotor can carry out integral cycle rotating around axle.
The described mobile X-ray diagnostic equipment can also comprise: tilt drive mechanism, described tilt drive mechanism comprises the first and second sensors, described the first and second installation of sensors on described pedestal for detection of rotating speed and/or the angle of inclination of described stator, and controller, described controller is connected for controlling described drive motors according to the detection signal of described the first and second sensors with described the first and second sensors and drive motors, described stator is connected in the U-shaped indent of described pedestal by holder, the base that described holder has the circular arc holddown groove that matches with stator and matches with the U-shaped indent of described pedestal, described holder quantity is that two and both are symmetricly set on respectively the U-shaped indent of described pedestal, described stator) be embedded in circular arc holddown groove and fix by rivet or screw, so that described drive motors while rotating tilt drive mechanism under the effect of moment of torsion, produce torsion, thereby drive holder combined with it that corresponding rotation occurs.
Described bulb and described flat panel detector are assemblied in respectively the two ends in the diametric(al) of anchor ring of described rotor, toward each other, detected object is positioned at rotor center place and can receives the X ray of described bulb transmitting, described bulb beam emission port is provided with collimator, described flat panel detector, for detection of the X ray through detected object, produces output signal and by described slip ring, sends to the electronic control unit of data collecting system.
Described pedestal U-shaped indent has the dead eye that runs through pedestal, and described dead eye quantity is two and both symmetrical U-shaped indent that is opened in described pedestal respectively, in dead eye, coordinates bearing is installed.
Described holder has the connecting axle matching with described bearing, and described connecting axle and described holder are integral type structure, and extends from the base of described holder, with bearing fit under be connected mutually with the U-shaped indent of described pedestal.
Described tilt drive mechanism can also comprise travelling gear and latch-up structure, described travelling gear connects the connecting axle of described holder and the driving shaft of described drive motors, so that holder rotates under the drive of power transmission shaft during described drive shaft turns, thereby described stator is produced with respect to the inclination angle under plumbness; Described latch-up structure and the engagement of described travelling gear, utilize described latch-up structure locking travelling gear, to keep the heeling condition of stator.
The described mobile X-ray diagnostic equipment can also comprise: counterweight, described counterweight is assemblied in a side of the anchor ring of described rotor, and symmetrical both sides that are assemblied in flat panel detector regularly.
The described mobile X-ray diagnostic equipment can also comprise: roller, described roller is assemblied in the bottom of described pedestal.
On this basis, the diagnostic system of the present invention's design also has the work system adapting with described mobile diagnosis device, comprise platform base, track segment, platform support, flat surface, workbench control-driven system, it is characterized in that, platform base one side is installed one group of track segment, track segment matches with a plurality of rollers of platform support bottom surface, and platform support is supported in flat surface below, and flat surface comprises incidence flat surface and trunk flat surface; Radiographic apparatus is placed on a side of platform base (30).
Described work system, flat surface can be slided under the driving of workbench control-driven system on platform base, and incidence flat surface is slided on the position to be measured of the flat panel detector of radiographic apparatus and the line of bulb.
Described work system, the flat surface of incidence has the peristome matching with detector; The peristome of incidence flat surface is provided with is convenient to the headrest that patient's head is placed.
Described work system, headrest adopt light-high-strength the material that easily sees through X ray form.
Described work system, platform base bottom surface is provided with damping device, to improve the job stability of radiographic apparatus.
Described work system, platform support comprises a central platform support of the bottom center that is installed on platform support, is provided with damping shock-resistant member on user platform support; In workbench control-driven system, be provided with the first driver part of installing on platform support, drive lifting platform.
Described work system, is characterized in that, is provided with the second driver part of installing on central platform support in workbench control-driven system, drives flat surface to horizontally rotate, and the anglec of rotation is for axially aligning level ± 10, position degree.
Described work system, it is characterized in that, the 3rd driver part is installed on central platform support drives flat surface to rotate up and down, by control system, controlling the 3rd driver part coordinates with the descending operation of the first driver part, make flat surface along the center rotation of incidence flat surface, the anglec of rotation is for axially aligning position degree up and down ± 10.
Described work system, is characterized in that, set-up of control system has signal emission module, can control by remote control unit the switch of power supply; Each driver part is all furnished with locking system and the stopping means that workbench control-driven system is controlled; One side of trunk flat surface has armrest part, on four angles of platform support, has tractive unit.
Described work system, is characterized in that, flat surface also comprises foot support platform, and foot support platform telescopically is connected to trunk platform.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of C type arm imaging device of the prior art.
Fig. 2 is the front view of the mobile X-ray diagnostic equipment.
Fig. 3 is the side view of the mobile X-ray diagnostic equipment.
Fig. 4 is the rearview of the mobile X-ray diagnostic equipment.
Fig. 5 is the schematic diagram with the mobile X-ray diagnostic equipment at certain inclination angle.
The work system side view of the radiographic apparatus of Fig. 6 microminiaturization.
The work system mode side view of the another kind of radiographic apparatus of Fig. 7.
Drawing reference numeral explanation: 1, pedestal; 2, stator; 3, rotor; 4, bulb; 5, high tension generator; 6, tilt drive mechanism; 7, counterweight; 8, flat panel detector; 9, roller; 10, slip ring.
The specific embodiment
Shown in Figure 3, a kind of mobile X-ray diagnostic equipment, integral body is annular, comprising: bulb (4), described bulb (4) is for launching X ray to detected object; High tension generator (5), described high tension generator (5) is used to described bulb (4) that high-tension electricity is provided, to produce X ray; Flat panel detector (8), described flat panel detector (8) is positioned at the opposite of bulb (4), to receive the X ray of being launched and passed through detected object by bulb (4); Data collecting system, described data collecting system is used for gathering the image pick-up signal of transmitting of the exposure signal of described bulb (4), described high tension generator (5) and described flat panel detector (8).
Further, high tension generator (5) can be set to a pair of, and symmetry is assemblied in the both sides of bulb (4) regularly.
The described mobile X-ray diagnostic equipment can also comprise: pedestal (1), described pedestal (1) takes the shape of the letter U, described pedestal (1) U-shaped indent is fixed with stator (2), described stator (2) is annular supporting body, rotor (3) is used for being connected, between described rotor (3) and described stator (2), there is the guide frame that can make described rotor (3) can pivot with respect to described stator (2), described bulb (4), high tension generator (5) and flat panel detector (8) are all assemblied in a side of the anchor ring of described rotor (3), the opposite side of the anchor ring of described rotor (3) is equipped with slip ring (10) and brush, described slip ring (10) leads with described brush, described brush is used for to described slip ring (10) transferring electric power, so that described rotor (3) can carry out integral cycle rotating around axle.
The described mobile X-ray diagnostic equipment can also comprise: tilt drive mechanism (6), described tilt drive mechanism (6) comprises the first and second sensors, and described the first and second installation of sensors are at described pedestal (1) upper rotating speed and/or angle of inclination for detection of described stator (2), and controller, described controller is connected for controlling described drive motors according to the detection signal of described the first and second sensors with described the first and second sensors and drive motors, described stator (2) is connected in the U-shaped indent of described pedestal (1) by holder, the base that described holder has the circular arc holddown groove that matches with stator (2) and matches with the U-shaped indent of described pedestal (1), described holder quantity is that two and both are symmetricly set on respectively the U-shaped indent of described pedestal (1), described stator (2) is embedded in circular arc holddown groove and fixes by rivet or screw, so that described drive motors while rotating tilt drive mechanism (6) under the effect of moment of torsion, produce torsion, thereby drive holder combined with it that corresponding rotation occurs.
Described bulb (4) and described flat panel detector (8) are assemblied in respectively the two ends in the diametric(al) of anchor ring of described rotor (3), toward each other, detected object is positioned at rotor (3) center and can receives the X ray of described bulb (4) transmitting, described bulb (4) beam emission port is provided with collimator, described flat panel detector (8), for detection of the X ray through detected object, produces output signal and by described slip ring (10), sends to the electronic control unit of data collecting system.
Described pedestal (1) U-shaped indent has the dead eye that runs through pedestal (1), described dead eye quantity be two and both respectively symmetry be opened in the U-shaped indent of described pedestal (1), in dead eye, coordinate bearing be installed.
Described holder has the connecting axle matching with described bearing, and described connecting axle and described holder are integral type structure, and extends from the base of described holder, with bearing fit under be connected mutually with the U-shaped indent of described pedestal (1).
Described tilt drive mechanism (6) can also comprise travelling gear and latch-up structure, described travelling gear connects the connecting axle of described holder and the driving shaft of described drive motors, so that holder rotates under the drive of power transmission shaft during described drive shaft turns, thereby described stator (2) is produced with respect to the inclination angle under plumbness; Described latch-up structure and the engagement of described travelling gear, utilize described latch-up structure locking travelling gear, to keep the heeling condition of stator (2).
The described mobile X-ray diagnostic equipment can also comprise: counterweight (7), described counterweight (7) is assemblied in a side of the anchor ring of described rotor (3), and symmetry is assemblied in the both sides of flat panel detector (8) regularly.
The described mobile X-ray diagnostic equipment can also comprise: roller (9), described roller (9) is assemblied in the bottom of described pedestal (1).
On this basis, the diagnostic system of the present invention's design also has the work system adapting with described mobile diagnosis device.
For the work system of microminiaturized radiographic apparatus, shown in Figure 7:
Comprise platform support (21), guide rail platform (22), flat surface (23), it is characterized in that, on guide rail platform (22) on platform support (21), there is the track segment (24) matching with a plurality of rollers (9), flat surface (23) comprises incidence flat surface (231) and trunk flat surface (232), the flat surface of incidence (231) has the peristome (2311) matching with detector (8), the base portion of radiographic apparatus (1) is by roller (9) connection guide rail parts (24), track segment (24) is arranged on rail portion support (211) by guide rail platform (22).
The work system of the described mobile X-ray diagnostic equipment, is characterized in that, peristome (2311) top of incidence flat surface (231) has is convenient to the headrest (2312) that patient's head is placed.
The described workbench for matching with the mobile X-ray diagnostic equipment, is characterized in that, headrest (2312) adopt light-high-strength the material that easily sees through X ray form.
The work system of the described mobile X-ray diagnostic equipment, it is characterized in that, platform support (21) comprises rail portion support (211) and the user platform support (212) that track segment (24) is installed, and rail portion support (211) is removably connected with user platform support (212).
The work system of the described mobile X-ray diagnostic equipment, it is characterized in that, the base portion of the mobile X-ray diagnostic equipment (1) connects with incidence flat surface (231), track segment (24) is provided with latch for printed circuit (241) simultaneously, roller (9) and latch for printed circuit (241) are connected, the centre of headrest (2312) is consistent with the centre of detector (8), and the height of headrest (2312) lower surface is a little more than the height of detector (8) upper surface.
The work system of the described mobile X-ray diagnostic equipment, it is characterized in that, the motor of the built-in driving rolls of base portion (1) (9), and there is control circuit board (1a) and action button (1b), thereby drive the mobile X-ray diagnostic equipment to slide on guide rail by the rotation that button can be controlled roller.
The work system of the described mobile X-ray diagnostic equipment, is characterized in that, is provided with signal emission module (1c) on control circuit board, can control by remote controller the switch of power supply, the moving mobile X-ray diagnostic equipment moving forward and backward on guide rail.
The work system of the described mobile X-ray diagnostic equipment, is characterized in that, a side of trunk flat surface (232) has armrest part (2321), on four angles of platform support (21), has armrest part (2111).
The work system of the described mobile X-ray diagnostic equipment, it is characterized in that, the rail portion support (211) of platform support (21) and the bottom of user platform support (212) are separately installed with a plurality of rollers (2112), (2122), and on roller, are furnished with locking component (213).
The work system of the described mobile X-ray diagnostic equipment, is characterized in that, flat surface (23) also comprises foot support platform (233), and foot support platform (233) telescopically is connected to trunk platform (232).
The work system mode of another kind of radiographic apparatus, shown in Figure 6:
Comprise platform base (30), track segment (31), platform support (32), flat surface (33), workbench control-driven system, it is characterized in that, platform base (30) one sides are installed one group of track segment (31), track segment (31) matches with a plurality of rollers (39) of platform support (32) bottom surface, platform support (32) is supported in flat surface (33) below, and flat surface (33) comprises incidence flat surface (331) and trunk flat surface (332); Radiographic apparatus is placed on a side of platform base (30).
Described work system, it is characterized in that, flat surface (33) can be slided under the driving of workbench control-driven system on platform base, and incidence flat surface (331) is slided on the position to be measured of the flat panel detector (8) of radiographic apparatus and the line of bulb (4).
Described work system, is characterized in that, the flat surface of incidence (331) has the peristome (3311) matching with detector (8); The peristome (3311) of incidence flat surface (331) is provided with is convenient to the headrest (3312) that patient's head is placed.
Described work system, is characterized in that, headrest (3312) adopt light-high-strength the material that easily sees through X ray form.
Described work system, is characterized in that, platform base (30) bottom surface is provided with damping device (301), to improve the job stability of radiographic apparatus.
Described work system, is characterized in that, platform support (31) comprises a central platform support (312) of the bottom center that is installed on platform support (31), is provided with damping shock-resistant member (3121) on user platform support; In workbench control-driven system, be provided with the first driver part (3122) of installing on platform support, drive lifting platform.
Described work system, is characterized in that, is provided with upper the second driver part (3123) installed of central platform support (312) in workbench control-driven system, drives flat surface (33) to horizontally rotate, and the anglec of rotation is for axially aligning level ± 10, position degree.
Described work system, it is characterized in that, the 3rd driver part (3124) is installed on central platform support (312) drives flat surface (33) to rotate up and down, by control system, controlling the 3rd driver part (3124) coordinates with the descending operation of the first driver part (3122), make flat surface along the center rotation of incidence flat surface (331), the anglec of rotation is for axially aligning position degree up and down ± 10.
Described work system, is characterized in that, set-up of control system has signal emission module, can control by remote control unit the switch of power supply; Each driver part is all furnished with locking system and the stopping means that workbench control-driven system is controlled; One side of trunk flat surface (332) has armrest part (3321), on four angles of platform support (31), has tractive unit (3111).
Described work system, is characterized in that, flat surface (33) also comprises foot support platform (333), and foot support platform (333) telescopically is connected to trunk platform (332).
By the utilization of above-mentioned technology, mobile X-ray diagnostic equipment structure spin stabilization of the present invention, and removable whole pedestal, when the surgical operations such as nerve, spinal column, can avoid operative region superjacent air space, is beneficial to doctor's operation.The maximum feature of this structure is to realize half cycle or complete cycle scanning imagery; greatly reduced radiation exposure dose; at utmost protect patient and get involved doctor; reach the object of low-dose X-ray imaging; and owing to using high-strength aluminum alloy as base material; adopt movably high-precision rotary frame Scan Architecture, effectively reduce integrally-built weight, fundamentally solved by rotation and changed and the image shift distortion of generation.
Above-mentioned example is just to allow one of ordinary skilled in the art can understand content of the present invention and implement according to this for technical conceive of the present invention and feature being described, its objective is, can not limit the scope of the invention with this.Every equivalent variation or modification that according to the present invention, the essence of content has been done, all should be encompassed in protection scope of the present invention.
Claims (10)
1. the work system of a mobile X-ray diagnostic equipment, comprise platform base (30), track segment (31), platform support (32), flat surface (33), workbench control-driven system, it is characterized in that, platform base (30) one sides are installed one group of track segment (31), track segment (31) matches with a plurality of rollers (39) of platform support (32) bottom surface, platform support (32) is supported in flat surface (33) below, and flat surface (33) comprises incidence flat surface (331) and trunk flat surface (332); Radiographic apparatus is placed on a side of platform base (30).
2. the work system of the mobile X-ray diagnostic equipment according to claim 1, it is characterized in that, flat surface (33) can be slided under the driving of workbench control-driven system on platform base, and incidence flat surface (331) is slided on the position to be measured of the flat panel detector (8) of radiographic apparatus and the line of bulb (4).
3. the work system of the mobile X-ray diagnostic equipment according to claim 2, is characterized in that, the flat surface of incidence (331) has the peristome (3311) matching with detector (8); The peristome (3311) of incidence flat surface (331) is provided with is convenient to the headrest (3312) that patient's head is placed.
4. the workbench for matching with the mobile X-ray diagnostic equipment according to claim 3, is characterized in that, headrest (3312) adopt light-high-strength the material that easily sees through X ray form.
5. the work system of the mobile X-ray diagnostic equipment according to claim 1, is characterized in that, platform base (30) bottom surface is provided with damping device (301), to improve the job stability of radiographic apparatus.
6. the work system of the mobile X-ray diagnostic equipment according to claim 2, it is characterized in that, platform support (31) comprises a central platform support (312) of the bottom center that is installed on platform support (31), is provided with damping shock-resistant member (3121) on user platform support; In workbench control-driven system, be provided with the first driver part (3122) of installing on platform support, drive lifting platform.
7. the work system of the mobile X-ray diagnostic equipment according to claim 6, it is characterized in that, in workbench control-driven system, be provided with upper the second driver part (3123) installed of central platform support (312), drive flat surface (33) to horizontally rotate, the anglec of rotation is for axially aligning level ± 10, position degree.
8. according to the work system of the mobile X-ray diagnostic equipment described in claim 5-7, it is characterized in that, the 3rd driver part (3124) is installed on central platform support (312) drives flat surface (33) to rotate up and down, by control system, controlling the 3rd driver part (3124) coordinates with the descending operation of the first driver part (3122), make flat surface along the center rotation of incidence flat surface (331), the anglec of rotation is for axially aligning position degree up and down ± 10.
9. the work system of the mobile X-ray diagnostic equipment according to claim 8, is characterized in that, set-up of control system has signal emission module, can control by remote control unit the switch of power supply; Each driver part is all furnished with locking system and the stopping means that workbench control-driven system is controlled; One side of trunk flat surface (332) has armrest part (3321), on four angles of platform support (31), has tractive unit (3111).
10. according to the work system of the mobile X-ray diagnostic equipment described in claim 5-7, it is characterized in that, flat surface (33) also comprises foot support platform (333), and foot support platform (333) telescopically is connected to trunk platform (332).
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| CN104510485A (en) * | 2014-12-19 | 2015-04-15 | 中国科学院深圳先进技术研究院 | Three-dimensional X-ray imaging system |
| CN105078504A (en) * | 2015-09-11 | 2015-11-25 | 上海联影医疗科技有限公司 | Examination bed |
| CN105664363A (en) * | 2014-11-19 | 2016-06-15 | 张彦新 | Inclinable position verification device |
| CN106667510A (en) * | 2016-06-08 | 2017-05-17 | 张金山 | Cerebral CT three-dimensional imaging device |
| CN112057096A (en) * | 2020-09-29 | 2020-12-11 | 赛诺威盛科技（北京）有限公司 | Integrated scanning structure, scanning device and scanning system |
| US10987070B2 (en) | 2015-08-07 | 2021-04-27 | Shanghai United Imaging Healthcare Co., Ltd. | Supporting device in medical diagnostics system |
| CN114305474A (en) * | 2022-01-24 | 2022-04-12 | 北京旋安特传动技术开发有限公司 | Driving mechanism for CT machine and CT machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1415272A (en) * | 2001-10-30 | 2003-05-07 | 株式会社东芝 | Bed appts. for image diagnosis and its accessories |
| CN2879976Y (en) * | 2006-02-24 | 2007-03-21 | 于红林 | Digital X ray vertebral column imaging examination apparatus |
| CN202512252U (en) * | 2011-11-11 | 2012-10-31 | 深圳黎明镒清图像技术有限公司 | Open-type guide rail reciprocating platform of X-ray human body security check system |
| CN102933152A (en) * | 2011-05-23 | 2013-02-13 | 株式会社东芝 | X-ray diagnostic device |
| CN203234755U (en) * | 2013-05-15 | 2013-10-16 | 郭慧华 | Patient examining platform used by radiology department |
-
2013
- 2013-12-26 CN CN201310729911.3A patent/CN103750852B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1415272A (en) * | 2001-10-30 | 2003-05-07 | 株式会社东芝 | Bed appts. for image diagnosis and its accessories |
| CN2879976Y (en) * | 2006-02-24 | 2007-03-21 | 于红林 | Digital X ray vertebral column imaging examination apparatus |
| CN102933152A (en) * | 2011-05-23 | 2013-02-13 | 株式会社东芝 | X-ray diagnostic device |
| CN202512252U (en) * | 2011-11-11 | 2012-10-31 | 深圳黎明镒清图像技术有限公司 | Open-type guide rail reciprocating platform of X-ray human body security check system |
| CN203234755U (en) * | 2013-05-15 | 2013-10-16 | 郭慧华 | Patient examining platform used by radiology department |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105664363A (en) * | 2014-11-19 | 2016-06-15 | 张彦新 | Inclinable position verification device |
| CN104510485A (en) * | 2014-12-19 | 2015-04-15 | 中国科学院深圳先进技术研究院 | Three-dimensional X-ray imaging system |
| CN104510485B (en) * | 2014-12-19 | 2017-03-08 | 中国科学院深圳先进技术研究院 | 3 D X-ray imaging system |
| US10987070B2 (en) | 2015-08-07 | 2021-04-27 | Shanghai United Imaging Healthcare Co., Ltd. | Supporting device in medical diagnostics system |
| US11690580B2 (en) | 2015-08-07 | 2023-07-04 | Shanghai United Imaging Healthcare Co., Ltd. | Supporting device in medical diagnostics system |
| CN105078504A (en) * | 2015-09-11 | 2015-11-25 | 上海联影医疗科技有限公司 | Examination bed |
| CN106667510A (en) * | 2016-06-08 | 2017-05-17 | 张金山 | Cerebral CT three-dimensional imaging device |
| CN112057096A (en) * | 2020-09-29 | 2020-12-11 | 赛诺威盛科技（北京）有限公司 | Integrated scanning structure, scanning device and scanning system |
| CN114305474A (en) * | 2022-01-24 | 2022-04-12 | 北京旋安特传动技术开发有限公司 | Driving mechanism for CT machine and CT machine |
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