CN204562192U - Digitized X-ray image documentation equipment - Google Patents
Digitized X-ray image documentation equipment Download PDFInfo
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- CN204562192U CN204562192U CN201520094199.9U CN201520094199U CN204562192U CN 204562192 U CN204562192 U CN 204562192U CN 201520094199 U CN201520094199 U CN 201520094199U CN 204562192 U CN204562192 U CN 204562192U
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Abstract
This utility model provides a kind of Digitized X-ray image documentation equipment, comprises grid assembly, detector and driving device; This grid assembly is connected with detector by driving device, and this grid assembly comprises the first guide rail and grid, and this grid is carried on the first guide rail; This driving device comprises runner assembly, electric machine assembly, the second guide rail and guide rail slide block assembly; Second guide rail and guide rail slide block assembly are separately fixed on detector, runner assembly comprises swing pinion, upper rack and lower tooth bar, this swing pinion, upper rack and lower tooth bar are corresponding to be respectively connected with electric machine assembly, grid assembly and guide rail slide block assembly, electric machine assembly drives swing pinion to move on lower tooth bar after powered up, and drives grid assembly to move back and forth with the twice displacement of swing pinion; Said structure not only structure is simple, easy to use, and without the need to plug, be convenient to keeping, and according to the spacing of detector and bedstead, automatically can identify moving direction, reduction bedstead installing space.
Description
Technical field
This utility model is about technical field of medical instruments, particularly about a kind of Digitized X-ray image documentation equipment.
Background technology
Medical image refers in order to medical treatment or medical research, to human body or human body part, obtains technology and the processing procedure of interior tissue image in non-intruding mode.In Medical Imaging Technology field, the equipment of Digitized X-ray (being also X-ray or X-ray) imaging technique is used to be called as Medical Digital X ray image equipment.X-ray is also known as roentgen radiation, it is a kind of ray be invisible to the naked eye, but some compound can be made to produce fluorescence or make photographic negative photosensitive, there is very strong penetration capacity, the tissue of human body can be penetrated, different to its penetration power of different material, human body different tissues is different for the degree of absorption of X-ray, and undermined degree is also different.Therefore, X-ray Neng Shi human tissue organ forms image on fluorescent screen or on film, and health human body being produced to pathological changes penetrates inspection, to investigate thoroughly the cause of disease.Namely side X-ray irradiates health, and the offside exposure can experiencing X-ray, just there will be the image of different weight.At present, more common Medical Digital X ray image equipment comprises: angiography (Angiography) equipment, angiocardiography (the how good angiography of Cardiac) equipment, CT Scan (CT, Computerized Tomography) equipment, dental X-ray film sheet (Dental radiography) equipment, fluoroscopy mirror (Fluoroscopy), mammogram (Mammography) equipment etc.
Grid is the vitals of the image receiving system of Digitized X-ray image documentation equipment.Existing grid is generally be loaded and unloaded on X-ray detector (detector) frame, carries out plug as required operate by technician.When the different parts of client need shooting health, need the distance between bulb and flat panel detector to adjust, the adjustment of distance needs grid than different grids.Usually for department of pediatrics and extremity class X-ray examination, technician needs to be extracted by grid in the detector carriage of Digitized X-ray image documentation equipment bed; For other X-ray examinations, grid turns back to by technician again.This design and operation have following shortcoming: first, and technician carries out this operation, sometimes not easy to plug because looking for inaccurate slot, complex operation, complexity, and lose time; Meanwhile, grid accommodation device also takes up space; Further, frequent plug is carried out to grid and then easily cause damage.Occurred again afterwards adopting the circuit comprising multiple sensor of more complicated to drive the position of location grid motion, but the problem of this design is: complex circuit designs, cost is higher, increases machine weight simultaneously, is inconvenient to carry; What also easily occur that, signal delay inaccurate by location etc. causes can not carry out to exposure the problem that accurately controls simultaneously.Such as, when grid does not start to swing or terminate to swing, the exposure of Digitized X-ray generating means does not also stop, or when grid swings for a long time, Digitized X-ray generating means also not to start exposure.
Utility model content
For the problems referred to above, the purpose of this utility model is to provide one, and not only structure is simple, easy to use, and without the need to plug, be convenient to keeping, and can according to the spacing of detector and bedstead carriage, automatic identification moving direction, reduces the Digitized X-ray image documentation equipment of bedstead installing space.
The purpose of this utility model is achieved in that a kind of Digitized X-ray image documentation equipment, and it comprises: grid assembly, detector and driving device; Described grid assembly is connected with described detector by described driving device, and described grid assembly comprises the first guide rail and grid, and described grid is carried on described first guide rail; Described driving device comprises runner assembly, electric machine assembly, the second guide rail and guide rail slide block assembly; Described second guide rail and described guide rail slide block assembly are separately fixed on described detector, and described runner assembly comprises swing pinion, upper rack and lower tooth bar; Described swing pinion engages with described upper rack and described lower tooth bar respectively, described swing pinion is connected with described electric machine assembly, described upper rack is connected to the below of described first guide rail, described lower tooth bar is connected with described guide rail slide block assembly and is fixed on described detector, described electric machine assembly drives described swing pinion to move on described lower tooth bar after being powered up, and drives the described grid assembly be connected with described upper rack to move back and forth with the twice displacement of described swing pinion.
In an embodiment of the present utility model, aforesaid detector is provided with one for supporting the carriage of described grid assembly and driving device, described carriage comprises two a pair relative first side, and another is to relative second side, described first side is disposed adjacent with described second side, and described grid assembly and described driving device are all connected with described first side.
In an embodiment of the present utility model, aforesaid described first guide rail is two, and described grid assembly also comprises two the first limited posts, the first connector, two to the first slide block, the second connector, a pair first briquettings and the second briquetting; Described two first limited posts are contained in the lengthwise two ends of wherein one first guide rail to limit the position of described grid movement on described first guide rail; Described first guide rail is provided with the first roughly rounded slideway of end face along its longitudinally near one end of described first limited post, described a pair first slide block compartment of terrains are socketed in described first slideway, and another is then socketed on another first slideway in compartment of terrain to the first slide block; Described first connector is fixed on one end of described two the first guide rails, and described second connector is fixed on the position of described two the first guide rails near another opposite end.
In an embodiment of the present utility model, aforesaid grid is carried on described first connector and described second connector, described first briquetting and described second briquetting are pressed in position corresponding with described second connector and described first connector on described grid respectively, and described first briquetting, the second briquetting and described grid are locked together by screw.
In an embodiment of the present utility model, aforesaid guide rail slide block assembly comprises the second slide rail, the second slide block and the second limited post, described second slide rail is identical with the structure of described first guide rail and the first slide block respectively with the structure of described second slide block, described second slide rail is provided with the second roughly rounded slideway of end face along its longitudinally, and described second skid is socketed on described second slideway.
In an embodiment of the present utility model, aforesaid electric machine assembly comprises fixing head, loading plate and motor; Described loading plate and described motor are all connected with described fixing head by screw.
In an embodiment of the present utility model, aforesaid fixing head is roughly in rectangular structure, and described fixing head comprises substrate, lays respectively at the first fixed part and second fixed part at described substrate two ends; Described first fixed part upwards vertically stretches out from one end of the length direction of described substrate, and described second fixed part first upwards vertically extends from the other end of the length direction of described substrate and extends in the horizontal direction; Described substrate is provided with three openings along its length, and the around openings that described substrate is being positioned at centre position is provided with fixing hole; Described first fixed part on its longitudinal side and described second fixed part offer fixing hole respectively in its horizontal end.
In an embodiment of the present utility model, aforesaid loading plate is roughly in " several " word shape, and it comprises base portion and the vertical component effect that extended vertically downward respectively by described base portion two ends and the stator extended by the end horizontal of described vertical component effect; The middle opening of the corresponding described substrate of described base portion is provided with perforate, and the surrounding of described perforate is provided with fixing hole, and the fixing hole of the corresponding described substrate of described stator is provided with fixing hole; Described motor is rectangular structure, is provided with swivel head along on the end of its width, and described swivel head is connected with the swing pinion of described runner assembly through the perforate of described base portion and described middle opening.
In an embodiment of the present utility model, aforesaid driving device also comprises connecting plate and the 3rd connector; Described connecting plate and described second guide rail are arranged on described two first sides along the trend of described first side respectively, described 3rd connector comprises bearing, the first connecting portion and the second connecting portion, and described first connecting portion is connected with described second connecting portion is vertical; The lower end of described first connecting portion is provided with the connecting hole be connected with described bearing, and described second connecting portion is provided with the connecting hole fixed with described first slide block; One end of described bearing is connected on described first connecting portion, and the other end is housed in described chute.
In an embodiment of the present utility model, the extension that aforesaid connecting plate comprises the 3rd fixed part and extended vertically upward by one end of described 3rd fixed part, the upper surface of described 3rd fixed part and a side relative with described extension offer fixing hole respectively, described extension is also provided with fixing hole.
The beneficial effects of the utility model are, the Digitized X-ray image documentation equipment that this utility model embodiment provides, by arranging the runner assembly with its swing pinion, upper rack and lower tooth bar, and the driving device of the first guide rail and the second guide rail structure connected is carried out by slide block, realize the automatic movement between grid and detector with simple structure.Not only structure is simple, easy to use, and without the need to plug, be convenient to keeping, and according to the spacing of detector and bedstead carriage, automatically can identify moving direction, reduction bedstead installing space.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to technological means of the present utility model can be better understood, and can be implemented according to the content of description, and can become apparent to allow above-mentioned and other objects, features and advantages of the present utility model, below especially exemplified by embodiment, and coordinate accompanying drawing, be described in detail as follows.
Accompanying drawing explanation
Fig. 1 is the structural representation of the better embodiment of this utility model Digitized X-ray image documentation equipment.
Fig. 2 is the structural representation of the grid assembly in Fig. 1.
Fig. 3 is the structural representation of grid assembly and detector and driving device in Fig. 1.
Fig. 4 is the structural representation of the electric machine assembly of driving device in Fig. 1.
Fig. 5 is the combination schematic diagram of the guide rail slide block assembly of driving device in Fig. 1, electric machine assembly, connecting plate and runner assembly.
Fig. 6 is the combinative structure schematic diagram of the subelement of grid assembly in Fig. 1 and driving device.
Fig. 7 is grid assembly in Fig. 1 and the second guide rail of driving device and the combinative structure schematic diagram of the 3rd connector.
Fig. 8 is the combinative structure schematic diagram of filter group grid assembly in Fig. 1 and driving device.
Fig. 9 is grid assembly in Fig. 1 and detector and the structural representation of driving device when bat figure.
Figure 10 is the difference structure schematic diagram of runner assembly when bat figure of the driving device in Fig. 1.
Figure 11 is grid assembly in Fig. 1 and detector and first view of driving device when not clapping figure.
Figure 12 is the first state differential structural representation of runner assembly when not clapping figure of the driving device in Fig. 1.
Figure 13 is grid assembly in Fig. 1 and detector and second view of driving device when not clapping figure.
Figure 14 is the second state differential structural representation of runner assembly when not clapping figure of the driving device in Fig. 1.
Detailed description of the invention
For further setting forth this utility model for the technological means reaching predetermined utility model object and take and effect, below in conjunction with accompanying drawing and better embodiment, to according to the detailed description of the invention of the Digitized X-ray image documentation equipment that the utility model proposes, structure, feature and effect thereof, be described in detail as follows:
Relevant aforementioned and other technology contents, Characteristic of the present utility model, can know and present in the detailed description of following cooperation with reference to graphic better embodiment.By the explanation of detailed description of the invention, when can to this utility model for the technological means reaching predetermined object and take and effect be able to more deeply and concrete understanding, but institute's accompanying drawings is only to provide with reference to the use with explanation, is not used for being limited this utility model.
Please refer to shown in Fig. 1, is the Digitized X-ray image documentation equipment 100 that better embodiment of the present utility model provides.Described Digitized X-ray image documentation equipment 100 comprises bedstead 1, detector 2, grid assembly 3 and driving device (non-label).Described detector 2 and described grid assembly 3 are arranged on below the bed board 10 of described bedstead 1 respectively.Described detector 2 is slidably connected with described grid assembly 3, and described driving device is connected between described detector 2 and described grid assembly 3.Described grid assembly 3 allows described Digitized X-ray arrive described detector 2 after first being filtered by the scattered rays in Digitized X-ray again.Described driving device can drive described grid assembly 3 to move along the X-direction of described Digitized X-ray image documentation equipment 100.
Shown in please refer to the drawing 2 and Fig. 3, described grid assembly 3 comprises: two the first limited posts, 30, two the first guide rail 31, first connectors 32, two are to the first slide block 33, second connector 34, a pair first briquettings 35, grid 36 and the second briquettings 37.Described two first limited posts 30 are contained in the lengthwise two ends of wherein one first guide rail 31 to limit the position of described grid 36 movement on described first guide rail 31.Described first guide rail 31 is along its longitudinally (direction of described grid 36 movement, namely the X-direction in Fig. 5) one end of described first limited post 30 is provided with the first roughly rounded slideway 310 of end face (please refer to the drawing 5 and Fig. 6 shown in), described a pair first slide block 33 compartment of terrains are socketed on described first slideway 310, and another is socketed on another first slideway 310 the first slide block 33 compartment of terrains.Described first connector 32 is fixed on one end of described two the first guide rails 31, and described second connector 34 is fixed on the position of described two the first guide rails 31 near another opposite end.Described grid 36 is carried on described first connector 32 with on described second connector 34, described first briquetting 35 and described second briquetting 37 are pressed in position corresponding with described second connector 34 and described first connector 32 on described grid 36 respectively, and described first briquetting 35, second briquetting 37 and described grid 36 are locked together by screw.Therefore, namely described grid assembly 3 is formed.
Please shown in index map 3, described detector 2 is provided with a carriage 20 be connected with described driving device, described carriage 20 comprises two relative a pair first side 21, and another is to relative second side 22.Described first side 21 is disposed adjacent with described second side 22.Described driving device comprises guide rail slide block assembly 4, electric machine assembly 5, connecting plate 6, runner assembly 7, second guide rail 8 and the 3rd connector 9.Described connecting plate 6 and described second guide rail 8 are arranged on described two first sides 21 respectively along the trend of described first side 21 respectively.Described guide rail slide block assembly 4 comprises the second slide rail 41, second slide block 42 and the second limited post 43, described second slide rail 41 is identical with the structure of described first guide rail 31 and the first slide block 33 respectively with the structure of described second slide block 42, described second slide rail 41 is provided with the second roughly rounded slideway 410 of end face along its longitudinally, and described second slide block 42 is slidably socketed on described second slideway 410.
Shown in please refer to the drawing 4, described electric machine assembly 5 comprises fixing head 50, loading plate 51 and motor 52.Described loading plate 51 and described motor 52 are all connected with described fixing head 50.Described fixing head 50 is roughly in rectangular structure, and described fixing head 50 comprises substrate 500, lays respectively at first fixed part 501 and second fixed part 502 at described substrate 500 two ends.Described first fixed part 501 upwards vertically stretches out from one end of the length direction of described substrate 500, and described second fixed part 502 first upwards vertically extends from the other end of the length direction of described substrate 500 and extends in the horizontal direction.Described substrate 500 is provided with three openings 5001 along its length.Described substrate 500 is provided with fixing hole (non-label) being positioned at around the opening 5001 in centre position.Described first fixed part 501 offers fixing hole 5010 on its longitudinal side, and described second fixed part offers fixing hole 5020 in its horizontal end.Described loading plate 51 is roughly in " several " word shape, and it comprises base portion 510 and the vertical component effect 511 that extended vertically downward respectively by described base portion 510 two ends and the stator 512 extended by the end horizontal of described vertical component effect 511.The middle opening 5001 of the corresponding described substrate 500 of described base portion 510 is provided with perforate 5101, and the surrounding of described perforate 5101 is provided with fixing hole 5102.The fixing hole of the corresponding described substrate 500 of described stator 512 is provided with fixing hole 5120.Described motor 52, in rectangular structure, is provided with swivel head 520 along on the end of its width, and described swivel head 520 is connected with the swing pinion 70 of described runner assembly 7 through the perforate 5101 of described base portion 500 and described middle opening 5001.Described end is also provided with the fixing hole 521 corresponding with the fixing hole 5102 of described base portion 510 and the fixing hole of described substrate 500, described fixing head 50, described loading plate 51 and described motor 52 are fixed together by screw 53.
Shown in Fig. 5-6, the extension 61 that described connecting plate 6 comprises the 3rd fixed part 60 and extended vertically upward by one end of described second fixed part 60, the upper surface of described 3rd fixed part 60 and a side relative with described extension 61 offer fixing hole (non-label) respectively, described extension 61 is also provided with fixing hole (non-label).Described runner assembly 7 comprises swing pinion 70, upper rack 71 and lower tooth bar 72.Described swing pinion 70 is rotatably connected on the swivel head 520 of described electric machine assembly 5.Described upper rack 71 is arranged on below the first guide rail 31 of described grid assembly 3.Described lower tooth bar 72 and described guide rail slide block assembly 4 respectively corresponding be fixed on the 3rd fixed part 60 of described connecting plate 6 upper surface and side on (shown in please refer to the drawing 6).
Shown in please refer to the drawing 7-8, described second guide rail 8 is provided with chute 80 along its longitudinally, the two ends of described chute 80 are provided with the 3rd limited post 81, described second guide rail 8 is provided with fixing hole (non-label) along its longitudinally in the upper end near described chute 80, and described second guide rail 8 is fixed on described carriage 20 by described fixing hole.Described 3rd connector 9 comprises bearing 90, first connecting portion 91 and the second connecting portion 92, and described first connecting portion 91 is connected with described second connecting portion 92 is vertical.The lower end of described first connecting portion 91 is provided with the connecting hole (non-label) be connected with described bearing 90, and described second connecting portion 92 is provided with the connecting hole (non-label) fixed with described first slide block 33.One end of described bearing 90 is connected on described first connecting portion 91, and the other end is housed in described chute 80.So, described bearing 90 can drive described grid assembly 3 to slide until described first slide block 33 and the second slide block 43 are blocked by described first limited post 310 and the second limited post 43 respectively along described second guide rail 8, and now described bearing 90 is also blocked by described 3rd limited post 81.Therefore, described runner assembly 7 by the connection respectively and between described grid assembly 3 and described guide rail slide block assembly 4 of its swing pinion 70 arranged and upper and lower tooth bar 71,72, thus can drive described grid assembly 3 to move back and forth along the X-direction shown in Fig. 5.
Shown in please refer to the drawing 9 and Figure 10, when described X image documentation equipment 100 needs to carry out bat figure work, motor 52 outputting power of the electric machine assembly 5 of described driving device, and drive the swing pinion 70 of described runner assembly 7 to rotate, described swing pinion 70 also does simultaneously and back and forth moves back and forth on described lower tooth bar 72, because described swing pinion 70 also engages with described upper rack 71 simultaneously, thus also drive described upper rack 71 to do along the moving direction of described electric machine assembly 5 back and forth to move back and forth.Because described lower tooth bar 72 is fixed together with described detector 2, therefore, the displacement of described upper rack 71 is the twice of the displacement of described electric machine assembly 5.Namely its rotary motion is changed into linear movement by the described upper and lower tooth bar 71,72 engaged with it by described swing pinion 70, and drive the grid 36 of the grid assembly 3 be fixedly connected with described upper rack 71 to move along described first guide rail 31 and described second guide rail 8 to the direction near described detector 2, move to overlapping with described detector 2 until realize described grid assembly 3.Now, the scattered rays in the Digitized X-ray produced by Digitized X-ray generating means (not shown) arrives described detector 2 after the filtration of described grid 36.Described detector 2 converts the X-ray intensity sensed to the signal of telecommunication and exports to the image processing parts (not shown) of described Digitized X-ray image documentation equipment 100; Described image processing parts do process further to the signal of telecommunication received and generate medical image (can be single frames pre-exposure image or perspective video flowing); The medical image generated is shown by the display device (not shown) of described Digitized X-ray image documentation equipment 100, doctor then can see this medical image by this display device, and various process can be carried out further by operating board (not shown) to the medical image of current display, or again send operational order by described operating board, to adjust the state of Digitized X-ray generating means, re-start shooting.
Shown in please refer to the drawing 10 to Figure 14, when described Digitized X-ray image documentation equipment 100 does not need to carry out bat figure, motor 52 outputting power of the electric machine assembly 5 of described driving device, and drive the swing pinion 70 of described runner assembly 7 to rotate, described swing pinion 70 also does simultaneously and back and forth moves back and forth on described lower tooth bar 72, because described swing pinion 70 also engages with described upper rack 71 simultaneously, thus also drive described upper rack 71 to do along the moving direction of described electric machine assembly 5 back and forth to move back and forth.Because described lower tooth bar 72 is fixed together with described detector 2, therefore, the displacement of described upper rack 71 is the twice of the displacement of described electric machine assembly 5.Namely its rotary motion is changed into linear movement by the described upper and lower tooth bar 71,72 engaged with it by described swing pinion 70, thus drive the grid 36 of described grid assembly 3 to move along described first guide rail 31 and described second guide rail 8 to the both sides away from described detector 2, until described swing pinion 70 moves to high order end (shown in Figure 11) or the low order end (shown in Figure 13) of described upper and lower tooth bar 71,72.Now described electric machine assembly 5 moves to the first limited post 310 of described first guide rail 31 and the 3rd limited post 81 place of described second guide rail 8, and now described grid assembly 3 staggers completely with described detector 2.Now, described grid assembly 3 moves to the other end from one end of its movement locus, described Digitized X-ray generating means be switched to off-state by conducting state, thus stop launch X-ray, described detector 2 cannot sense X-ray, thus cannot complete and take pictures.
According to the needs clapping figure, described detector 2 can move around with described grid assembly 3 below described bed board 1, but because of the finite gap between described detector 2 and described carriage 20, therefore, when described grid assembly 3 moves to the described carriage end, it will be blocked by described carriage and automatically reset.When described detector 2 moves on the left of described bed body 1, when not needing described grid 36 bat figure, described grid assembly 3 is turned right movement automatically; When described detector 2 moves on the right side of described bed body 1, when not needing described grid 36 bat figure, described grid assembly 3 side of automatically turning left is moved.
The Digitized X-ray image documentation equipment that this utility model embodiment provides, by arranging the runner assembly with swing pinion, upper rack and lower tooth bar, and carry out the driving device of the first guide rail and the second guide rail structure be connected by slide block and connecting plate with described upper and lower tooth bar, realize the automatic movement between grid and detector with simple structure.Not only structure is simple, easy to use, and without the need to plug, be convenient to keeping, and according to the spacing of detector and bedstead carriage, automatically can identify moving direction, reduction bedstead installing space.
The above, it is only embodiment of the present utility model, not any pro forma restriction is done to this utility model, although this utility model discloses as above with embodiment, but and be not used to limit this utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the equivalent implementations of equivalent variations, in every case be do not depart from technical solutions of the utility model content, according to any simple modification that technical spirit of the present utility model is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. a Digitized X-ray image documentation equipment, is characterized in that, described Digitized X-ray image documentation equipment comprises grid assembly, detector and driving device; Described grid assembly is connected with described detector by described driving device, and described grid assembly comprises the first guide rail and grid, and described grid is carried on described first guide rail; Described driving device comprises runner assembly, electric machine assembly, the second guide rail and guide rail slide block assembly; Described second guide rail and described guide rail slide block assembly are separately fixed on described detector, and described runner assembly comprises swing pinion, upper rack and lower tooth bar; Described swing pinion engages with described upper rack and described lower tooth bar respectively, described swing pinion is connected with described electric machine assembly, described upper rack is connected to the below of described first guide rail, described lower tooth bar is connected with described guide rail slide block assembly and is fixed on described detector, described electric machine assembly drives described swing pinion to move on described lower tooth bar after being powered up, and drives the described grid assembly be connected with described upper rack to move back and forth with the twice displacement of described swing pinion.
2. Digitized X-ray image documentation equipment as claimed in claim 1, it is characterized in that, described detector is provided with one for supporting the carriage of described grid assembly and driving device, described carriage comprises two a pair relative first side, and another is to relative second side, described first side is disposed adjacent with described second side, and described grid assembly and described driving device are all connected with described first side.
3. Digitized X-ray image documentation equipment as claimed in claim 1, it is characterized in that, described first guide rail is two, and described grid assembly also comprises two the first limited posts, the first connector, two to the first slide block, the second connector, a pair first briquettings and the second briquetting; Described two first limited posts are contained in the lengthwise two ends of wherein one first guide rail to limit the position of described grid movement on described first guide rail; Described first guide rail is provided with the first roughly rounded slideway of end face along its longitudinally near one end of described first limited post, described a pair first slide block compartment of terrains are socketed in described first slideway, and another is then socketed on another first slideway in compartment of terrain to the first slide block; Described first connector is fixed on one end of described two the first guide rails, and described second connector is fixed on the position of described two the first guide rails near another opposite end.
4. Digitized X-ray image documentation equipment as claimed in claim 3, it is characterized in that, described grid is carried on described first connector and described second connector, described first briquetting and described second briquetting are pressed in position corresponding with described second connector and described first connector on described grid respectively, and described first briquetting, the second briquetting and described grid are locked together by screw.
5. Digitized X-ray image documentation equipment as claimed in claim 4, it is characterized in that, described guide rail slide block assembly comprises the second slide rail, the second slide block and the second limited post, described second slide rail is identical with the structure of described first guide rail and the first slide block respectively with the structure of described second slide block, described second slide rail is provided with the second roughly rounded slideway of end face along its longitudinally, and described second skid is socketed on described second slideway.
6. Digitized X-ray image documentation equipment as claimed in claim 5, it is characterized in that, described electric machine assembly comprises fixing head, loading plate and motor; Described loading plate and described motor are all connected with described fixing head by screw.
7. Digitized X-ray image documentation equipment as claimed in claim 6, is characterized in that, described fixing head is roughly in rectangular structure, and described fixing head comprises substrate, lays respectively at the first fixed part and second fixed part at described substrate two ends; Described first fixed part upwards vertically stretches out from one end of the length direction of described substrate, and described second fixed part first upwards vertically extends from the other end of the length direction of described substrate and extends in the horizontal direction; Described substrate is provided with three openings along its length, and the around openings that described substrate is being positioned at centre position is provided with fixing hole; Described first fixed part on its longitudinal side and described second fixed part offer fixing hole respectively in its horizontal end.
8. Digitized X-ray image documentation equipment as claimed in claim 7, it is characterized in that, described loading plate is roughly in " several " word shape, and it comprises base portion and the vertical component effect that extended vertically downward respectively by described base portion two ends and the stator extended by the end horizontal of described vertical component effect; The middle opening of the corresponding described substrate of described base portion is provided with perforate, and the surrounding of described perforate is provided with fixing hole, and the fixing hole of the corresponding described substrate of described stator is provided with fixing hole; Described motor is rectangular structure, is provided with swivel head along on the end of its width, and described swivel head is connected with the swing pinion of described runner assembly through the perforate of described base portion and described middle opening.
9. Digitized X-ray image documentation equipment as claimed in claim 8, it is characterized in that, described driving device also comprises connecting plate and the 3rd connector; Described connecting plate and described second guide rail are arranged on described two first sides along the trend of described first side respectively, described 3rd connector comprises bearing, the first connecting portion and the second connecting portion, and described first connecting portion is connected with described second connecting portion is vertical; The lower end of described first connecting portion is provided with the connecting hole be connected with described bearing, and described second connecting portion is provided with the connecting hole fixed with described first slide block; One end of described bearing is connected on described first connecting portion, and the other end is housed in described chute.
10. Digitized X-ray image documentation equipment as claimed in claim 9, it is characterized in that, the extension that described connecting plate comprises the 3rd fixed part and extended vertically upward by one end of described 3rd fixed part, the upper surface of described 3rd fixed part and a side relative with described extension offer fixing hole respectively, described extension is also provided with fixing hole.
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| CN201520094199.9U CN204562192U (en) | 2015-02-10 | 2015-02-10 | Digitized X-ray image documentation equipment |
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| CN201520094199.9U CN204562192U (en) | 2015-02-10 | 2015-02-10 | Digitized X-ray image documentation equipment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107174265A (en) * | 2017-05-19 | 2017-09-19 | 深圳蓝韵医学影像有限公司 | Drive mechanism and X-ray machine |
| WO2017177679A1 (en) * | 2016-04-16 | 2017-10-19 | 深圳市前海安测信息技术有限公司 | Mobile x-ray medical imaging device |
| CN108013886A (en) * | 2016-11-03 | 2018-05-11 | 北京东软医疗设备有限公司 | A kind of mammary machine and its grid mounting assembly |
| CN110301933A (en) * | 2019-07-10 | 2019-10-08 | 北京唯迈医疗设备有限公司 | A kind of grid automatic ejecting mechanism |
-
2015
- 2015-02-10 CN CN201520094199.9U patent/CN204562192U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017177679A1 (en) * | 2016-04-16 | 2017-10-19 | 深圳市前海安测信息技术有限公司 | Mobile x-ray medical imaging device |
| CN108013886A (en) * | 2016-11-03 | 2018-05-11 | 北京东软医疗设备有限公司 | A kind of mammary machine and its grid mounting assembly |
| CN108013886B (en) * | 2016-11-03 | 2021-01-12 | 北京东软医疗设备有限公司 | Mammary machine and grid installation component thereof |
| CN107174265A (en) * | 2017-05-19 | 2017-09-19 | 深圳蓝韵医学影像有限公司 | Drive mechanism and X-ray machine |
| CN110301933A (en) * | 2019-07-10 | 2019-10-08 | 北京唯迈医疗设备有限公司 | A kind of grid automatic ejecting mechanism |
| CN110301933B (en) * | 2019-07-10 | 2023-03-21 | 北京唯迈医疗设备有限公司 | Automatic pop-up mechanism for grid |
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