CN204671181U - Hunting gear between radiographic source and imaging panel and X-ray shooting system - Google Patents
Hunting gear between radiographic source and imaging panel and X-ray shooting system Download PDFInfo
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- CN204671181U CN204671181U CN201520263196.3U CN201520263196U CN204671181U CN 204671181 U CN204671181 U CN 204671181U CN 201520263196 U CN201520263196 U CN 201520263196U CN 204671181 U CN204671181 U CN 204671181U
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Abstract
A kind of hunting gear and X-ray shooting system, described hunting gear comprises: elastic coupling assembly, one end of coupling assembly is fixed to the imaging panel other end and is limited with contact surface, wherein, imaging panel locks onto on guide rail slidably, hunting gear also comprises the connecting plate be connected with radiographic source, first switch and second switch, the composition surface that connecting plate has biased surface and extends from described biased surface, wherein, when the biased surface of connecting plate compresses contact surface and opposed contact surfaces is aligned to the state setting in motion of image panel from the non-Central places of radiographic source, the first switch is triggered in order to by the latch-release between imaging panel and guide rail, and until connecting plate opposed contact surfaces move to radiographic source Central places be aligned to the state of image panel and contact surface engages composition surface time second switch be triggered to feed back the status information that radiographic source Central places is aligned to image panel.The hunting gear of this programme improves servo-actuated success rate, improves the performance of hunting gear.
Description
Technical field
This utility model relates to field of medical device, the hunting gear particularly between a kind of radiographic source and imaging panel and X-ray shooting system.
Background technology
Digital X-ray photography (DR, Digital Radiography) system is that computer digital image treatment technology combines with X-ray radiation technique and the medical system of a kind of advanced person that formed.Digital radiography because its radiation dose is little, the quality of image is high, the accuracy of the recall rate of disease and diagnosis is higher and be widely used.
Digital radiography can be divided into by its rack construction: suspended type X-ray shooting system and console model X-ray shooting system; Suspended type X-ray shooting system can realize omnibearing shooting and advanced clinical application, and intelligence degree is higher, but the arrangement of components of suspended type X-ray shooting system is more complicated, require higher to installation environment, a day rail need be installed, take up room comparatively large, and later maintenance cost be high.For suspended type X-ray shooting system, console model X-ray shooting system then compact conformation, simple to operate, less demanding to environment, take up room little, and easily install, mechanical breakdown is less.Console model X-ray shooting system can be divided into again: two column X-ray shooting system and level bed X-ray shooting system.
Existing level bed X-ray shooting system comprises: bulb column, rabat box column and level bed, and bulb is arranged on bulb column, and slide along track, the detector of level bed X-ray shooting system is pluggable in addition, to realize the photography to difference shooting position.During actual photographed, can realize centrally servo-actuated between bulb tube component and the rabat box on column, similarly, when rabat box is positioned at below level bed, also can realize centrally servo-actuated between bulb tube component and rabat box.But when rabat box is positioned at below level bed, servo-actuated effect between bulb tube component and rabat box is bad, also hunting gear poor performance centrally servo-actuated between described bulb tube component and rabat box is namely realized, as: when being arranged on the bulb tube component on bulb column and moving along track, it is servo-actuated all successful that system cannot ensure after the centering each time of rabat box and described bulb tube component, doctor may be needed manual again by bulb tube component and rabat box centering, bring very large inconvenience to doctor, reduce the work efficiency of doctor to a certain extent.
Therefore, how a kind of servo-actuated performance preferably hunting gear can be provided, become one of current problem demanding prompt solution.
Utility model content
Problem to be solved in the utility model is to provide hunting gear between a kind of radiographic source and imaging panel and X-ray shooting system, improve servo-actuated successful success rate between bulb tube component and rabat box, offer convenience to doctor and also improve its work efficiency to a certain extent simultaneously.
For solving the problems of the technologies described above, technical solutions of the utility model provide the hunting gear between a kind of radiographic source and imaging panel, comprise: elastic coupling assembly, one end of described coupling assembly is fixed to the described imaging panel other end and is limited with contact surface, wherein, described imaging panel locks onto on guide rail slidably, described hunting gear also comprises the connecting plate be connected with described radiographic source, first switch and second switch, the composition surface that described connecting plate has biased surface and extends from described biased surface, wherein, first switch described in when the biased surface of described connecting plate compresses described contact surface and relatively described contact surface aims at the state setting in motion of described imaging panel from the non-Central places of described radiographic source is triggered in order to by the latch-release between described imaging panel and described guide rail, and until the relatively described contact surface of described connecting plate move to described radiographic source Central places aim at the state of described imaging panel and described contact surface engages described composition surface time described second switch be triggered to feed back the status information that described radiographic source Central places aims at described imaging panel.
Optionally, described coupling assembly comprises: slider block, slide bar, the first spring, roller mount and roller, described slider block is fixed on described imaging panel, described roller is rotatably installed in roller mount, wherein, described contact surface is limited by described roller, one end of described slide bar is fixed to the other end in described roller mount and is limited in described slider block slidably, described first layout of spring between described slider block and described roller mount with make described slide bar towards or away from described slider block direction be biased.
Optionally, described coupling assembly also comprises the adjustment portion of the pretightning force for regulating described first spring, wherein, described adjustment portion comprises adjusting nut, described adjusting nut is threadedly connected to described slide bar one end away from described slider block, and described first layout of spring is between described slider block and described adjusting nut.
Optionally, described first switch comprises the first frizzen and the first microswitch, and one end of described first frizzen is connected the other end and can touches described first microswitch with described slide bar.
Optionally, described composition surface is concave surface.
Optionally, described second switch comprises the second frizzen and the second microswitch, described composition surface limits useful in the hole holding described second frizzen on the moving direction of described slide bar, and one end of described second frizzen can be touched the described second microswitch other end and slightly protrude from described composition surface.
Optionally, described second switch also comprises feeler lever seat and the second spring, described feeler lever seat is fixed on described connecting plate, described second frizzen touching described second microswitch one end be limited in described feeler lever seat slidably, described second layout of spring between described feeler lever seat and described second frizzen with make described second frizzen towards or away from described feeler lever seat direction be biased.
For solving the problems of the technologies described above, technical solutions of the utility model also provide a kind of X-ray shooting system, and comprise column and above-mentioned hunting gear, described connecting plate is fixed on described column.
Compared with prior art, technical solutions of the utility model have the following advantages:
Described hunting gear comprises: one end and imaging panel are fixed, the other end is limited with the elastic coupling assembly of contact surface, is connected and has biased surface and the connecting plate of the composition surface that extends from described biased surface, the first switch and second switch with radiographic source; When the biased surface of connecting plate compresses described contact surface and relatively described contact surface aims at the state setting in motion of described imaging panel from the non-Central places of described radiographic source, trigger described first switch to remove the locking between described imaging panel and guide rail; When described connecting plate relative to described contact surface move to described radiographic source Central places aim at the state of described imaging panel and described contact surface engages with described composition surface time, trigger described second switch to feed back the status information that described radiographic source Central places aims at described imaging panel.Avoid in radiographic source and imaging panel servomechanism process, radiographic source and imaging panel Central places are aimed at, and the locking between imaging panel and guide rail is not also removed, and then cause the generation of servo-actuated failed phenomenon, improve servo-actuated success rate, improve the performance of hunting gear.
Further, described elastic coupling assembly comprises: slider block, slide bar, the first spring, roller mount and roller, and structure is simple, easy for installation and cost is low.
Further, described elastic coupling assembly also comprises the adjustment portion for regulating the first initial tension of spring, appropriate regulation is carried out by the pretightning force of this adjustment portion to described first spring, the contact surface of described coupling assembly can be made to be easier to enter into its state engaged with described composition surface from the state compressed between itself and described biased surface, and the state also engaged from it with described composition surface relatively easily enters into the state compressed between itself and described biased surface.And then the servo-actuated and servo-actuated releasing between described radiographic source and imaging panel is more easily controlled.
Described X-ray shooting system comprises above-mentioned hunting gear, improve success rate servo-actuated between radiographic source and imaging panel, because doctor does not need mode manually to be aimed at by Central places between radiographic source and imaging panel again, therefore provide a great convenience to doctor, also improve its work efficiency to a certain extent.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of the hunting gear between the radiographic source of this utility model embodiment one and imaging panel;
Fig. 2 is the axonometric chart of the elastic coupling assembly of this utility model embodiment one;
Fig. 3 is the axonometric chart of the connecting plate of this utility model embodiment one.
Detailed description of the invention
For enabling above-mentioned purpose of the present utility model, feature and advantage more become apparent, and are described in detail detailed description of the invention of the present utility model below in conjunction with accompanying drawing.Set forth detail in the following description so that fully understand this utility model.But this utility model can be different from alternate manner described here to implement with multiple, those skilled in the art can when doing similar popularization without prejudice to when this utility model intension.Therefore this utility model is not by the restriction of following public detailed description of the invention.
Just as described in the background art, due to existing hunting gear poor performance, cause in servomechanism process, occurring that between bulb tube component and rabat box (imaging panel), servo-actuated failed situation occurs, and doctor is in order to ensure card bulb center and rabat box center centering again, mode manually is still needed to realize the centering of the two, bring very large inconvenience to doctor, reduce its work efficiency.
Inventor finds, in existing X-ray shooting system, its hunting gear adopts single trigger mechanism servo-actuated to what trigger between bulb tube component and rabat box, concrete, inform that control system removes the locking (rabat box can slide on guide rail) between rabat box and guide rail by a signal exactly, this signal can feed back bulb and rabat box Central places aligning simultaneously, servo-actuated beginning.But adopt single trigger mechanism trigger servo-actuated may cause control system be not also able to do in time response the locking between rabat box and guide rail is unlocked, the column at bulb place has started to drive rabat box to carry out servo-actuated with it, cause cannot realizing between bulb tube component and rabat box servo-actuated, reduce servo-actuated success rate.
Therefore, whether inventor considers can to adopt two mechanism triggered servo-actuated to what realize between bulb tube component and rabat box.The locking removed between rabat box and guide rail is triggered by first time, triggered by second time and guarantee that bulb and rabat box Central places are aimed at, carrying out Guarantee control system by the time difference between twice triggering has time enough to respond the locking removed between rabat box and guide rail, and then it is servo-actuated to realize between bulb tube component and rabat box.
Hunting gear between the radiographic source that this utility model embodiment provides and imaging panel comprises: elastic coupling assembly, one end of described coupling assembly is fixed to the described imaging panel other end and is limited with contact surface, wherein, described imaging panel locks onto on guide rail slidably, described hunting gear also comprises the connecting plate be connected with described radiographic source, first switch and second switch, the composition surface that described connecting plate has biased surface and extends from described biased surface, wherein, first switch described in when the biased surface of described connecting plate compresses described contact surface and relatively described contact surface aims at the state setting in motion of described imaging panel from the non-Central places of described radiographic source is triggered in order to by the latch-release between described imaging panel and described guide rail, and until the relatively described contact surface of described connecting plate move to described radiographic source Central places aim at the state of described imaging panel and described contact surface engages described composition surface time described second switch be triggered to feed back the status information that described radiographic source Central places aims at described imaging panel.
Below in conjunction with specific embodiment, the hunting gear between the radiographic source of this utility model embodiment and imaging panel is described in detail.Fig. 1 is the axonometric chart of the hunting gear between the radiographic source of this utility model embodiment one and imaging panel; Fig. 2 is the axonometric chart of the elastic coupling assembly of this utility model embodiment one; Fig. 3 is the axonometric chart of the connecting plate of this utility model embodiment one.Composition graphs 1, Fig. 2 and Fig. 3, the hunting gear 1 of the present embodiment comprises:
Elastic coupling assembly 10, one end of described coupling assembly is fixed to the described imaging panel (not shown) other end and is limited with contact surface 101, wherein, described imaging panel locks onto on guide rail slidably, described hunting gear 1 also comprises the connecting plate 20 be connected with described radiographic source, first switch 30 and second switch 40, the composition surface 202 that described connecting plate 20 has biased surface 201 and extends from described biased surface, wherein, first switch 30 described in when the biased surface 201 of described connecting plate 20 compresses described contact surface 101 and relatively described contact surface 101 aims at the state setting in motion of described imaging panel from the non-Central places of described radiographic source is triggered in order to by the latch-release between described imaging panel and described guide rail, and until the relatively described contact surface 101 of described connecting plate 20 move to described radiographic source Central places aim at the state of described imaging panel and described contact surface 101 engages described composition surface 202 time described second switch 40 be triggered to feed back the status information that described radiographic source Central places aims at described imaging panel.
In the present embodiment, described imaging panel also can be called rabat box, is positioned on the guide rail of the below of the radiography bed of X-ray shooting system, and by the slip on guide rail, can be positioned at the diverse location below radiography bed.When photographing, imaging panel is locked on described guide rail usually.Connecting plate 20 is connected with described radiographic source, and radiographic source described in the present embodiment is bulb tube component, concrete, and described connecting plate 20 is connected with the column supporting described bulb tube component.
Described elastic coupling assembly 10 comprises: slider block 102, slide bar 103, first spring 104, roller mount 105 and roller 106, in the present embodiment, described slider block 102 can directly be fixed on described imaging panel, also can be fixed with described imaging panel by holder (as shown in Figure 2 with the holder in inverted L-shaped that described slider block 102 is fixing).Described slider block 102 is limited with the hole that can hold described slide bar 103, and that can slide to make one end of described slide bar 103 is limited in described slider block 102.
In the present embodiment, described roller mount 105 is U-shaped body, and described roller 106 is fixed in roller mount 105 by a rod being rotatable, and surface when described roller 106 rolls defines described contact surface 101.The bottom of described U-shaped body limits porose, the other end of described slide bar 103 is through this hole, and the part of this end tip is hollow, inwall is provided with screw thread, by screw, the other end of described slide bar 103 and described roller mount 105 are fixed, in other embodiments, the other end of described slide bar can by other means, as the modes such as welding and as described in roller mount fix.Described first spring 104 is arranged between described slider block 102 and described roller mount 105, when described first spring 104 is by compression, described slide bar 103 moves towards the direction away from described slider block 102, and described slider block 102 limits the stroke of described first spring 104 and then also limits the stroke of described slide bar 103.
In the present embodiment, be easier to enter into the engagement state of itself and described composition surface 202 in order to make the contact surface 101 of described elastic coupling assembly 10 from the state that compresses between itself and the biased surface 201 of described connecting plate 20, also again enter into from the engagement state of itself and described composition surface 202 relatively easily and compress state between itself and described biased surface 201, namely the servo-actuated and servo-actuated releasing between described radiographic source and imaging panel is made to be easier to control, described elastic coupling assembly 10 also comprises the adjustment portion of the pretightning force for regulating described first spring 104, described adjustment portion comprises adjusting nut 107, described first spring 104 is between described slider block 102 and described adjusting nut 107.Described slide bar 103 has screw thread near the surface of one end of described roller mount 105, described adjusting nut 107 and described threaded engagement, makes described first spring 104 be in deformation in various degree by rotating described adjusting nut 107.
In the present embodiment, the composition surface 202 of described connecting plate 20 is concave surface, the concrete concave surface formed for half slot, also namely a side upper limit of described connecting plate 20 has half slot surely, and the biased surface 201 on this side and its upper surface/or lower surface angulation can be on-right angle.In the present embodiment, this side is along with being Caused by Sloping Surfaces away from half slot.Adopt this kind of mode to design biased surface 201 and the composition surface 202 of described connecting plate 20, when roller 106 can be made to roll in this side, described half slot can be rolled in a stepwise fashion relatively easily, also namely engage with described composition surface 202.By arranging the length of biased surface 201 along its direction, place and the length of slide bar 103, roller 106 can be made in this domatic rolling and after triggering the first switch 30, control system has time enough to react with the unblock realized imaging panel, and then making roller 106 after entering half slot, imaging panel has unlocked complete.The radius of described half slot can according to the actual requirements and the size of the first spring 104 pretightning force set, to make described roller 106 both can fit with described half slot, can roll into relatively easily again or depart from described half slot.
In the present embodiment, described first switch 30 comprises the first frizzen 301 and the first microswitch 302, and one end of described first frizzen 301 is connected the other end and can touches described first microswitch 302 with described slide bar 103.When described pulley 106 slide on described biased surface 201 compress described biased surface 201 time, described first spring 104 is compressed, the direction that described slide bar 103 is pushed towards described slider block 102 is moved, and then drives the first microswitch 302 described in described first frizzen 301 motion contact.After described first microswitch 302 is triggered, sends a signal to control system, control described imaging panel and track release.In other embodiments, described first switch also can directly comprise the first microswitch, directly by described slide bar to touch described first microswitch.
In the present embodiment, described second switch 40 comprises the second frizzen 401 and the second microswitch 402, described composition surface 202 limits useful in the hole holding described second frizzen 401 on the moving direction of described slide bar 103, described second frizzen 401 is through this hole, the slightly outstanding described composition surface 202 in one end, the other end can touch described microswitch 402.Described second frizzen 401 gives prominence to the height of described composition surface 202, determine according to practical situation, as long as guarantee that described roller 106 rolls into half slot when engaging with described composition surface 202, described second frizzen 401 can be compressed, described second frizzen 401 is biased to the direction away from described hole under the effect of described roller 106, and then touch described second microswitch 402, after described second microswitch 402 is triggered, feeds back described radiographic source Central places and aim at the status information of described imaging panel to described control system.
In the present embodiment, described second switch 40 can also comprise feeler lever seat 403 and the second spring 404, make described second frizzen 401 can described second microswitch 402 of elastic touching, described feeler lever seat 403 is fixed on described connecting plate 20, described feeler lever seat 403 is limited with the hole holding described second frizzen 401, described second frizzen 401 touches one end of described second microswitch 402 slidably through this hole, described second spring 404 is arranged between described feeler lever seat 403 and described second frizzen 401, concrete, the diameter of described second frizzen 401 mid portion is greater than the diameter at two ends, the diameter being limited to the hole on sense of touch seat 403 is slightly larger than the diameter of described second frizzen 401 one end sliding through this hole, be limited to the diameter of diameter slightly larger than this end in the hole of the other end for holding described second frizzen 401 on composition surface 202, described second spring 404 is set in the mid portion of described second frizzen 401, also the part that namely diameter is large.When described roller 106 engages with described composition surface 202, described roller 106 compresses described second frizzen 401, second spring 404 is compressed, described second frizzen 401 moves and then touches described second microswitch 402 towards the direction of described feeler lever seat 403, and described feeler lever seat 403 limits the stroke of described second spring 404 and then also limits the stroke of described second frizzen 401.
In the present embodiment, described first switch 30 is arranged on radiography bed side, can be fixed on slider block 102, also can be fixed on the downside of radiography bed.Described second switch 40 can be arranged in described connecting plate 20, the position of described first switch, second switch is determined by actual demand, as long as roller can be realized when described biased surface rolls, described first switch is triggered, roller is when engaging with described composition surface, and described second switch is triggered.
The present embodiment also provides a kind of X-ray shooting system comprising column and the hunting gear between above-mentioned radiographic source and imaging panel, described connecting plate is fixed on described column, concrete, described connecting plate is fixed on the pedestal of described column, bulb tube component described in described upright supports.
Below with described first switch, second switch for microswitch, and in conjunction with the work process of hunting gear in X-ray shooting system, the hunting gear between the radiographic source of the present embodiment and imaging panel is described.
When doctor needs imaging panel and bulb tube component is servo-actuated, it presses automatic centering button, now imaging panel keeps static (when photographing, imaging panel is locked on guide rail), bulb column moves along track, the biased surface of the connecting plate be connected with described bulb column in moving process compresses roller, slide bar the first spring effect lower slider through slider block, the first frizzen is driven to trigger the first microswitch, the signal locked between first microswitch transmission releasing imaging panel and guide rail is to control system, control system removes the locking between imaging panel and guide rail.Roller continues to roll until roll into half slot completely and engage with composition surface, second frizzen roller and the second spring effect lower slider touch through feeler lever seat and described second microswitch, described second microswitch feedback bulb Central places is aligned to the status information of image panel to control system, and bulb column drives imaging panel servo-actuated together.When doctor needs to remove bulb tube component and imaging panel servo-actuated, press servo-actuated releasing button, the signal of control system transmission lock imaging panel and guide rail, imaging panel is locked on guide rail, bulb column continues mobile, and roller departs from from described half slot, servo-actuated releasing.
In sum, the hunting gear between the radiographic source that this utility model embodiment provides and imaging panel, at least has following beneficial effect:
Described hunting gear comprises: one end and imaging panel are fixed, the other end is limited with the elastic coupling assembly of contact surface, is connected and has biased surface and the connecting plate of the composition surface that extends from described biased surface, the first switch and second switch with radiographic source; When the biased surface of connecting plate compresses described contact surface and relatively described contact surface aims at the state setting in motion of described imaging panel from the non-Central places of described radiographic source, trigger described first switch to remove the locking between described imaging panel and guide rail; When described connecting plate relative to described contact surface move to described radiographic source Central places aim at the state of described imaging panel and described contact surface engages with described composition surface time, trigger described second switch to feed back the status information that described radiographic source Central places aims at described imaging panel.Avoid in radiographic source and imaging panel servomechanism process, radiographic source and imaging panel Central places are aimed at, and the locking between imaging panel and guide rail is not also removed, and then cause the generation of servo-actuated failed phenomenon, improve servo-actuated success rate, improve the performance of hunting gear.
Further, described elastic coupling assembly comprises: slider block, slide bar, the first spring, roller mount and roller, and structure is simple, easy for installation and cost is low.
Further, described elastic coupling assembly also comprises the adjustment portion for regulating the first initial tension of spring, appropriate regulation is carried out by the pretightning force of this adjustment portion to described first spring, the contact surface of described coupling assembly can be made to be easier to enter into its state engaged with described composition surface from the state compressed between itself and described biased surface, and the state also engaged from it with described composition surface relatively easily enters into the state compressed between itself and described biased surface.And then the servo-actuated and servo-actuated releasing between described radiographic source and imaging panel is more easily controlled.
In sum, the X-ray shooting system that this utility model embodiment provides, at least has following beneficial effect:
Described X-ray shooting system comprises above-mentioned hunting gear, improve success rate servo-actuated between radiographic source and imaging panel, because doctor does not need mode manually to be aimed at by Central places between radiographic source and imaging panel again, therefore provide a great convenience to doctor, also improve its work efficiency to a certain extent.
Although this utility model with preferred embodiment openly as above; but it is not for limiting this utility model; any those skilled in the art are not departing from spirit and scope of the present utility model; the Method and Technology content of above-mentioned announcement can be utilized to make possible variation and amendment to technical solutions of the utility model; therefore; every content not departing from technical solutions of the utility model; the any simple modification done above embodiment according to technical spirit of the present utility model, equivalent variations and modification, all belong to the protection domain of technical solutions of the utility model.
Claims (8)
1. the hunting gear between radiographic source and imaging panel, it is characterized in that, comprise: elastic coupling assembly, one end of described coupling assembly is fixed to the described imaging panel other end and is limited with contact surface, wherein, described imaging panel locks onto on guide rail slidably, described hunting gear also comprises the connecting plate be connected with described radiographic source, first switch and second switch, the composition surface that described connecting plate has biased surface and extends from described biased surface, wherein, first switch described in when the biased surface of described connecting plate compresses described contact surface and relatively described contact surface aims at the state setting in motion of described imaging panel from the non-Central places of described radiographic source is triggered in order to by the latch-release between described imaging panel and described guide rail, and until the relatively described contact surface of described connecting plate move to described radiographic source Central places aim at the state of described imaging panel and described contact surface engages described composition surface time described second switch be triggered to feed back the status information that described radiographic source Central places aims at described imaging panel.
2. hunting gear as claimed in claim 1, it is characterized in that, described coupling assembly comprises: slider block, slide bar, the first spring, roller mount and roller, described slider block is fixed on described imaging panel, described roller is rotatably installed in roller mount, wherein, described contact surface is limited by described roller, one end of described slide bar is fixed to the other end in described roller mount and is limited in described slider block slidably, described first layout of spring between described slider block and described roller mount with make described slide bar towards or away from described slider block direction be biased.
3. hunting gear as claimed in claim 2, it is characterized in that, described coupling assembly also comprises the adjustment portion of the pretightning force for regulating described first spring, wherein, described adjustment portion comprises adjusting nut, described adjusting nut is threadedly connected to described slide bar one end away from described slider block, and described first layout of spring is between described slider block and described adjusting nut.
4. hunting gear as claimed in claim 3, it is characterized in that, described first switch comprises the first frizzen and the first microswitch, and one end of described first frizzen is connected the other end and can touches described first microswitch with described slide bar.
5. hunting gear as claimed in claim 1, it is characterized in that, described composition surface is concave surface.
6. hunting gear as claimed in claim 2, it is characterized in that, described second switch comprises the second frizzen and the second microswitch, described composition surface limits useful in the hole holding described second frizzen on the moving direction of described slide bar, and one end of described second frizzen can be touched the described second microswitch other end and slightly protrude from described composition surface.
7. hunting gear as claimed in claim 6, it is characterized in that, described second switch also comprises feeler lever seat and the second spring, described feeler lever seat is fixed on described connecting plate, described second frizzen touching described second microswitch one end be limited in described feeler lever seat slidably, described second layout of spring between described feeler lever seat and described second frizzen with make described second frizzen towards or away from described feeler lever seat direction be biased.
8. an X-ray shooting system, is characterized in that, comprising: column and the hunting gear described in any one of claim 1 ~ 7, described connecting plate is fixed on described column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520263196.3U CN204671181U (en) | 2015-04-27 | 2015-04-27 | Hunting gear between radiographic source and imaging panel and X-ray shooting system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520263196.3U CN204671181U (en) | 2015-04-27 | 2015-04-27 | Hunting gear between radiographic source and imaging panel and X-ray shooting system |
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| CN204671181U true CN204671181U (en) | 2015-09-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109730705A (en) * | 2019-01-22 | 2019-05-10 | 河北天地智慧医疗设备股份有限公司 | A kind of linkage and DR filming machine |
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2015
- 2015-04-27 CN CN201520263196.3U patent/CN204671181U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109730705A (en) * | 2019-01-22 | 2019-05-10 | 河北天地智慧医疗设备股份有限公司 | A kind of linkage and DR filming machine |
| CN109730705B (en) * | 2019-01-22 | 2022-08-09 | 河北天地智慧医疗设备股份有限公司 | Linkage device and DR film shooting machine |
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Address after: 201807 Shanghai city Jiading District Industrial Zone Jiading Road No. 2258 Patentee after: Shanghai Lianying Medical Technology Co., Ltd Address before: 201807 Shanghai city Jiading District Industrial Zone Jiading Road No. 2258 Patentee before: SHANGHAI UNITED IMAGING HEALTHCARE Co.,Ltd. |