CN203647367U - X-ray detector for diagnosis and X-ray stop structure thereof - Google Patents
X-ray detector for diagnosis and X-ray stop structure thereof Download PDFInfo
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- CN203647367U CN203647367U CN201320677532.XU CN201320677532U CN203647367U CN 203647367 U CN203647367 U CN 203647367U CN 201320677532 U CN201320677532 U CN 201320677532U CN 203647367 U CN203647367 U CN 203647367U
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- gripper shoe
- block piece
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- 238000003745 diagnosis Methods 0.000 title claims abstract description 30
- 230000004888 barrier function Effects 0.000 claims description 24
- 229910001080 W alloy Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- 238000002059 diagnostic imaging Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 7
- 230000000875 corresponding effect Effects 0.000 description 5
- 238000003384 imaging method Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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Abstract
The utility model relates to an X-ray detector for diagnosis and an X-ray stop structure thereof. The X-ray detector for diagnosis comprises a sensitive plate, a supporting plate, an X-ray stop part and a fixing unit. The sensitive plate can sense an X-ray so as to carry out diagnostic imaging. The supporting plate is arranged below the sensitive plate to support the sensitive plate. The X-ray stop part is arranged between the sensitive plate and the supporting plate and is used for stopping the X-ray from the sensitive plate. The fixing unit comprises a fixing part and a holding part; the fixing part is arranged between the supporting plate and the X-ray stop part; the holding part is matched with the fixing part so as to fixedly install the supporting plate and the X-ray stop part together.
Description
Technical field
This utility model relates to a kind of X-ray detector and X ray barrier structure thereof, relates in particular to a kind of diagnosis X-ray detector and X ray barrier structure thereof.
Background technology
Radiodiagnosis system is as a kind of Image Diagnosis check system, and it is used for human body to check widely, forms image data, is convenient to doctor and diagnoses.X-ray detector, as very important unit in radiodiagnosis system, directly affects the quality of system diagnostics image.
Conventionally, in radiodiagnosis process, X-ray detector can be responded to the X ray through diagnosis object by the photographic plate wherein arranging, and X ray signal photographic plate being sensed by data acquisition module carries out flowing to panel after data acquisition, so that follow-up continuation is carried out imaging processing to the data that collect.
For fear of X ray through detector and to external world personnel cause adverse effect, X-ray detector is provided with X ray barrier element and stops that X ray is to avoid it to continue to pass detector after by photosensitive unit.
In existing application, often utilize stereotype to be used as X ray barrier element.Because stereotype has certain hazardness to environment, thereby and in the softer gripper shoe (Panel Support) that is arranged on photosensitive unit of itself material.In some trials, with stickum, stereotype is fixed in gripper shoe at present.But this kind of fixed form can cause to each other loosening and can not well fix stereotype and gripper shoe, so just to thering is adverse influence the service life of detector, and, due to the hazardness to environment of stereotype itself, be also not suitable for life-time service.
So, a kind of new diagnosis X-ray detector need to be provided, it can provide high-performance and the fixable X ray barrier structure being arranged in gripper shoe.
Utility model content
An embodiment of the present utility model provides a kind of diagnosis X-ray detector.This diagnosis comprises photographic plate, gripper shoe, X ray block piece and fixed cell with X-ray detector.Photographic plate can respond to X ray so that diagnosing image.Gripper shoe is arranged at the below of photographic plate and supports described photographic plate.X ray block piece is arranged between described photographic plate and gripper shoe, is used for stopping the X ray from photographic plate.Fixed cell includes fixture and retaining piece, and described fixture is arranged between described gripper shoe and X ray block piece, thereby described retaining piece coordinates with described fixture described gripper shoe and fixing being installed together of X ray block piece.
Another embodiment of the present utility model provides a kind of X ray barrier structure of diagnosing with X-ray detector.This X ray barrier structure comprises gripper shoe, X ray block piece and fixed cell.Gripper shoe is used for supporting the photographic plate in X-ray detector for described diagnosis.X ray block piece is arranged at described gripper shoe top, is used for stopping the X ray using in X-ray detector for described diagnosis.Fixed cell includes fixture and retaining piece, and described fixture is arranged between described gripper shoe and X ray block piece, thereby described retaining piece coordinates with described fixture described gripper shoe and fixing being installed together of X ray block piece.
Accompanying drawing explanation
Be described for embodiment of the present utility model in conjunction with the drawings, can understand better this utility model, in the accompanying drawings:
Fig. 1 is the schematic diagram that includes an embodiment of the radiodiagnosis system of this utility model X-ray detector;
Fig. 2 is the schematic diagram of an embodiment of this utility model X-ray detector shown in Fig. 1;
Fig. 3 is the assembling schematic diagram of an embodiment of the X ray barrier structure of this utility model X-ray detector; And
Fig. 4 is the assembling distribution schematic diagram of an embodiment of the X ray barrier structure of this utility model X-ray detector.
The specific embodiment
Below will describe the specific embodiment of the present utility model, and it is pointed out that in the specific descriptions process of these embodiments, in order to carry out brief and concise description, this description can not all be done detailed description to all features of actual embodiment.Should be understandable that; in the actual implementation process of any one embodiment; as in the process of any one engineering project or design object; in order to realize developer's objectives; in order to meet system restriction that be correlated with or that business is relevant; usually can make various concrete decision-makings, and this also can change to another kind of embodiment from a kind of embodiment.In addition, it will also be appreciated that, although the effort of having done in this development process may be complicated and tediously long, but for those of ordinary skill in the art relevant to the disclosed content of this utility model, some designs of carrying out on the basis of the technology contents disclosing in the disclosure, the changes such as manufacture or production are conventional technological means, not should be understood to content of the present disclosure insufficient.
Unless otherwise defined, the technical term using in claims and description or scientific terminology should be has the ordinary meaning that the personage of general technical ability understands under this utility model in technical field." first ", " second " and the similar word that in this utility model patent application specification and claims, use do not represent any order, quantity or importance, and are just used for distinguishing different ingredients.The similar words such as " one " or " one " do not represent restricted number, but represent to exist at least one." comprise " or " comprising " etc. similarly word mean to appear at " comprising " or " comprising " element above or object and contain and appear at element or object and the equivalent element thereof that " comprising " or " comprising " enumerate below, do not get rid of other elements or object." connection " or " being connected " etc., similar word was not defined in connection physics or machinery, was also not limited to directly or indirectly connected.
Figure 1 shows that the schematic diagram of an embodiment of the radiodiagnosis system 100 that is provided with this utility model diagnosis X-ray detector 10.In the present embodiment, radiodiagnosis system is only that schematically X-ray detector 10 also can be installed in other any suitable imaging diagnosis systems according to the actual needs.
As shown in Figure 1, radiodiagnosis system 100 is provided with X-ray detector 10, X-ray generator 20, image processing apparatus 30 and monitoring arrangement 40.In non-limiting example, X-ray detector 10 is portable.Monitoring arrangement 40 can comprise display.X-ray generator 20 and image processing apparatus 30 also can easier be realized.
In the present embodiment, X-ray generator 20 can be arranged on X-ray detector and put 10 top.X-ray generator 20 can for example, to destination object (, accepting the object of diagnosis) transmitting X ray.X-ray detector 10 can receive through the X ray of destination object and can produce corresponding view data according to the X ray receiving.X-ray detector 10 can be used to survey the X ray through diagnosis object, and the data that sense are flowed to graphics processing unit 30 to carry out imaging processing.Monitoring arrangement 40 can be used to show that the image forming supplies related personnel to watch.Like this, by radiographic apparatus 100, just can carry out imaging so that diagnosis to the care region of diagnosis object.
Fig. 2 is the schematic diagram of an embodiment of this utility model X-ray detector shown in Fig. 1.As shown in Figure 2, X-ray detector 10 includes shell 11 and is arranged at the photographic plate (Panel) 12 in shell 11.Shell 11 be provided with upper wall 13, the base plate 14 relative with upper wall and be arranged on upper wall 13 and base plate 14 between and connect the two side plate 15, it has jointly formed receiving space 101 and has accommodated photographic plate 12.Although in the present embodiment, shell 11 can be rectangular configuration, and according to different needs, shell 11 also can be other any suitable shapes, such as circle.In a non-limiting example, upper wall 13 can be by the X ray from diagnosis object, and therefore it also can be called as the plane of incidence of X ray.
In certain example, photographic plate 12 can be used to the X ray of induction from the plane of incidence 13, and produces accordingly the signal of telecommunication.In this utility model embodiment, photographic plate 12 can include but not limited to semiconductor element, responds to X ray to produce the corresponding signal of telecommunication.Embodiment shown in Fig. 2 is only schematic, in other examples, X-ray detector 10 further comprises the element that data acquisition module and control circuit board and other are different, jointly coordinate photographic plate 12, data acquisition module and control circuit board to complete induction and the processing to the X ray through diagnosis object, so that carry out diagnosing image.For convenience of explanation, not shown data acquisition module and control circuit board and other elements in Fig. 2.
In operation, data acquisition module is connected with control circuit board with photographic plate 12, and it can pass to control circuit board the electrical signal data producing from photosensitive unit and do further processing.In one example, data acquisition module comes to be connected with photographic plate 12 by flexible PCB.In non-limiting example, the signal of telecommunication that data acquisition module can be used to photographic plate 12 to produce changes digital signal into.Control circuit board can comprise that can be provided with different control circuits controls and process the signal from data acquisition module.
In order better to support photographic plate 12, as shown in Figure 2, X-ray detector 10 is provided with gripper shoe (Panel Support) 16 and supports photographic plate 12.In non-limiting example, gripper shoe 16 can be made up of aluminum, and this supporting photographic plate 12 is carried out in its below that is positioned at photographic plate 12.Further, thereby for fear of X ray descending and pass detector and cause disadvantageous consequence through the rear continuation of photographic plate 12, in the present embodiment, between gripper shoe 16 and photographic plate 12, be provided with X ray block piece 17, stop that X ray passes this block piece 17 thereby X ray block piece 17 is arranged at the top of described gripper shoe 16.
Fig. 3 is the assembling schematic diagram of an embodiment of the X ray barrier structure 18 of this utility model X-ray detector 10.As shown in Figure 3, barrier structure 18 comprises block piece 17, gripper shoe 16 and fixed cell 19.Fixed cell 19 includes and is arranged on the fixture 20 that is used for fixing the two between gripper shoe 16 and block piece 17.In the present embodiment, the box structure that fixture 20 is formed in one, it offers a pair of the first accepting hole 21 and the second accepting hole 22, the second accepting holes 22 between a pair of the first accepting hole 21.In other examples, the second accepting hole 22 also can not be positioned at 21 of a pair of the first accepting holes between a pair of the first accepting hole 21.
The first accepting hole 21 is used for and block piece 17 matches, and the second accepting hole 22 is used for and gripper shoe 16 matches.On block piece 17, be provided with the hole 24 corresponding with the first accepting hole 21.In the example depicted in fig. 3, fixed cell 19 further comprises retaining piece 25, its top from block piece 17 by hole 24 fixing being contained in the first accepting hole 21, thereby fixing being installed on block piece 17 of fixture 19.Gripper shoe 16 is provided with the hole 26 corresponding with the second accepting hole 22.Retaining piece 27 from the below of gripper shoe 16 by hole 26 fixing being contained in the second accepting hole 22, thereby fixture 20 is fixed on again in gripper shoe 16.Like this, owing to being provided with fixed cell 19, what gripper shoe 16 and block piece 17 were just fixed is installed together.
Embodiment shown in Fig. 3 is only that schematically, in non-limiting example, retaining piece 25,26 is screw.The first accepting hole 21 is blind hole structure, and the second accepting hole 22 is through-hole structure.In other examples, the second accepting hole 22 also can be blind hole structure.
In this utility model embodiment, block piece 17 includes tungsten alloy material, and it can stop passing through of X ray.In some applications, fixture 20 also comprises tungsten alloy material.Because the first accepting hole 21 is blind hole structure, even if thereby X ray A enter into the first accepting hole 21 by hole 24 and can not continue across fixture 20.The second accepting hole 22 is between the first accepting hole 21, and the part of block piece 17 between hole 24 be entity structure, so X ray A can not and enter in the second accepting hole 22 through block piece 17.Like this, in barrier structure 18, what block piece 17 and gripper shoe 16 were fixed by fixture 20 is set together, and barrier structure 18 is relatively simple, and cost is low, easy for installation.
The assembling distribution schematic diagram of an embodiment of the X ray barrier structure 18 of the X-ray detector of this utility model shown in Fig. 4 10.As shown in Figure 4, fixture 20 is arranged at the surrounding of block piece 17 and gripper shoe 16, so that play better fixation.
In this utility model embodiment, because block piece 17 includes tungsten alloy material, it has certain intensity, also can be used to play the supporting role to photographic plate 12.Owing to being provided with fixture 20, the connection that gripper shoe 16 and barrier plate 17 are fixed, thus avoid easy loosening drawback in existing technique for fixing.On the other hand, simple in structure by offer the mode that accepting hole achieves a fixed connection on fixture 20, be convenient to installing/dismounting.And, on block piece 17, be entity structure corresponding to the second accepting hole coordinating with gripper shoe 16, also avoid X ray to enter in the second accepting hole.
With respect to existing fixed form, the barrier structure in this utility model embodiment also can be applicable on existing X-ray detector easily, and this has also expanded the scope of application of barrier structure.
Although in conjunction with the specific embodiments this utility model is illustrated, those skilled in the art will appreciate that and can make many modifications and modification to this utility model.Therefore, recognize, the intention of claims is to cover all such modifications and the modification in this utility model true spirit and scope.
Claims (14)
1. a diagnosis X-ray detector, comprising:
Photographic plate, it can respond to X ray so that diagnosing image;
Gripper shoe, described photographic plate is supported in its below that is arranged at photographic plate;
X ray block piece, it is arranged between described photographic plate and gripper shoe, is used for stopping the X ray from photographic plate; And
Fixed cell, it includes fixture and retaining piece, and described fixture is arranged between described gripper shoe and X ray block piece, thus described retaining piece coordinates with described fixture described gripper shoe and fixing being installed together of X ray block piece.
2. diagnosis X-ray detector as claimed in claim 1, is characterized in that described fixture offers a pair of first accepting hole that can coordinate with described X ray block piece and second accepting hole that can coordinate with described gripper shoe.
3. diagnosis X-ray detector as claimed in claim 2, is characterized in that described the second accepting hole is between described a pair of the first accepting hole.
4. diagnosis X-ray detector as claimed in claim 3, is characterized in that the part of described X ray block piece between described a pair of the first accepting hole is entity structure.
5. diagnosis X-ray detector as claimed in claim 2, it is characterized in that described X ray block piece and gripper shoe are respectively arranged with the hole corresponding with described the first and second accepting holes, described retaining piece is by being provided with corresponding hole fixing being contained in corresponding described the first and second accepting holes in described X ray block piece and gripper shoe.
6. diagnosis X-ray detector as claimed in claim 5, is characterized in that the box structure that described fixture is formed in one, and described retaining piece is screw, and described the first accepting hole is blind hole, and described the second accepting hole is through hole.
7. diagnosis X-ray detector as claimed in claim 1, is characterized in that the below that described X ray block piece is arranged at tablet supports described photographic plate.
8. diagnosis X-ray detector as claimed in claim 1, is characterized in that described X ray block piece and fixture comprise tungsten alloy material.
9. diagnose the X ray barrier structure with X-ray detector, comprising:
Gripper shoe, it is used for supporting the photographic plate in X-ray detector for described diagnosis;
X ray block piece, it is arranged at described gripper shoe top, is used for stopping the X ray using in X-ray detector for described diagnosis; And
Fixed cell, it includes fixture and retaining piece, and described fixture is arranged between described gripper shoe and X ray block piece, thus described retaining piece coordinates with described fixture described gripper shoe and fixing being installed together of X ray block piece.
10. X ray barrier structure as claimed in claim 9, is characterized in that described fixture offers a pair of first accepting hole that can coordinate with described X ray block piece and second accepting hole that can coordinate with described gripper shoe.
11. X ray barrier structures as claimed in claim 10, is characterized in that described the second accepting hole is between described a pair of the first accepting hole.
12. X ray barrier structures as claimed in claim 10, is characterized in that the part of described X ray block piece between described a pair of the first accepting hole is entity structure.
13. X ray barrier structures as claimed in claim 10, it is characterized in that described X ray block piece and gripper shoe are respectively arranged with the hole corresponding with described the first and second accepting holes, described retaining piece is by being provided with corresponding hole fixing being contained in corresponding described the first and second accepting holes in described X ray block piece and gripper shoe.
14. X ray barrier structures as claimed in claim 9, is characterized in that the box structure that described fixture is formed in one, and described retaining piece is screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320677532.XU CN203647367U (en) | 2013-10-31 | 2013-10-31 | X-ray detector for diagnosis and X-ray stop structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320677532.XU CN203647367U (en) | 2013-10-31 | 2013-10-31 | X-ray detector for diagnosis and X-ray stop structure thereof |
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| Publication Number | Publication Date |
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| CN203647367U true CN203647367U (en) | 2014-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320677532.XU Expired - Lifetime CN203647367U (en) | 2013-10-31 | 2013-10-31 | X-ray detector for diagnosis and X-ray stop structure thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104644194A (en) * | 2013-11-22 | 2015-05-27 | Ge医疗***环球技术有限公司 | X-ray probe for diagnosis and buffering structure thereof |
| WO2016070385A1 (en) * | 2014-11-06 | 2016-05-12 | Ge 医疗***环球技术有限公司 | X-ray detector for medical diagnosis |
| CN106379056A (en) * | 2016-08-29 | 2017-02-08 | 合肥菲力姆数码科技有限公司 | Medical image output system for printing transparent film and working method of system |
-
2013
- 2013-10-31 CN CN201320677532.XU patent/CN203647367U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104644194A (en) * | 2013-11-22 | 2015-05-27 | Ge医疗***环球技术有限公司 | X-ray probe for diagnosis and buffering structure thereof |
| CN104644194B (en) * | 2013-11-22 | 2021-09-14 | Ge医疗***环球技术有限公司 | X-ray detector for diagnosis and buffer structure thereof |
| WO2016070385A1 (en) * | 2014-11-06 | 2016-05-12 | Ge 医疗***环球技术有限公司 | X-ray detector for medical diagnosis |
| US10722194B2 (en) | 2014-11-06 | 2020-07-28 | General Electric Company | X-ray detector for medical diagnosis |
| CN106379056A (en) * | 2016-08-29 | 2017-02-08 | 合肥菲力姆数码科技有限公司 | Medical image output system for printing transparent film and working method of system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140618 |
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| CX01 | Expiry of patent term |