CN103462629B - Vehicular DR detector - Google Patents
Vehicular DR detector Download PDFInfo
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- CN103462629B CN103462629B CN201310396569.XA CN201310396569A CN103462629B CN 103462629 B CN103462629 B CN 103462629B CN 201310396569 A CN201310396569 A CN 201310396569A CN 103462629 B CN103462629 B CN 103462629B
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- support
- imaging device
- vehicular
- detector
- ray generator
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Abstract
The invention discloses a vehicular DR detector which comprises a carriage, an X-ray generator, an imaging device and C-shaped support. The X-ray generator and the imaging device are disposed in the carriage. The vehicular DR detector is characterized in that two free ends of the support are the top and the bottom respectively. The top of the support is hung on the carriage and provided with the X-ray generator. The bottom of the support is provided with imaging device. The vehicular DR detector has the advantages that the C-shaped support is used, the X-ray generator and the imaging device are disposed at two ends of the support, a buffer structure is designed, and accordingly the X-ray generator is ensured to face rightly to the imaging device even when a vehicle shakes, and high imaging effect can be achieved.
Description
Technical field
The present invention relates to a kind of digital radiography detector, especially Vehicular DR detector.
Background technology
DR detector (Digital Radiography, digital radiography detector) is that one is widely used in medical science, the equipment of detection body structures.Its principle launches X-ray by x ray generator, after X-ray penetrates human body, different and in imaging in the structural penetration power of different material according to X-ray, thus can obtain the internal structure of human body.Its usually can be divided into two kinds of imagings by way of, one is flat panel imaging system, and another kind is CCD (Charge-coupled Device, charge coupled cell) imaging.Along with the progress of technology, at present, the volume and weight of DR detector reduces all greatly, and the weight of x ray generator can be reduced to 50 kilograms, and imaging system can be down to about 30 kilograms.This makes DR detector can carry by special-purpose vehicle, thus can realize radiodiagnosis anywhere or anytime, very convenient, is particularly useful for the various touring inquiring service to remote districts, battlefield medical treatment etc.But current Vehicular DR detector is all be fixed on interior, its interference by shake during the advancing of vehicle is very serious, image quality extreme difference; Therefore, normally only when vehicle is parked, DR detector could work.This makes it can not adapt to the state of some extremely not temperature: the situations such as serious natural disaster, battlefield.How to improve the job stability of Vehicular DR detector, improving the ability to work of DR detector in vehicle travel process, is current problem demanding prompt solution.
Summary of the invention
In order to overcome this problem, the invention provides a kind of structure simple, the Vehicular DR detector that can use in vehicle travel process.
Technical scheme of the present invention is to provide a kind of Vehicular DR detector, it comprises compartment and the x ray generator that is arranged in compartment and imaging device, it is characterized in that: the support also comprising a C font, two free ends of described support are respectively top and bottom, the top of described support is suspended on described compartment, the top of described support is also provided with described x ray generator, and the bottom of described support is provided with described imaging device.
Preferably, described car body top arranges a bracing frame, support frame as described above is arranged a ball recess, and the top of described support is provided with a bulb, and described bulb is arranged in described groove.
Preferably, the top of described support is provided with a buffer spring, and the free end of described buffer spring connects described bulb.
Preferably, described imaging device is flatbed imaging device or CCD imaging device.
Preferably, the sidewall in described compartment is also arranged the spacing ring of an annular, the middle part of described support is arranged in the middle of described spacing ring.
Preferably, described spacing ring is walk around described support and two ends are fixed on the elastic threads on described railroad car lateral wall.
Vehicular DR detector of the present invention adopts the supporting structure of C font, x ray generator and imaging device are placed on the two ends of support respectively, and devise buffer structure, even make when vehicle rocks, also can guarantee that x ray generator is just to imaging device, thus obtain higher imaging effect.
Detailed description of the invention
Below the specific embodiment of the present invention is described in further detail.
As shown in Figure 1, a kind of Vehicular DR detector of the present invention comprises compartment 10, and the top in compartment 10 arranges a bracing frame 12, bracing frame 12 is arranged a spherical opening up groove (not shown).The support 14 of a C font, the free end on its top and top, connect a spherical bulb 18 by buffer spring 16, bulb 18 is arranged in a groove, and freely can rotate in groove.The top of support 14 is provided with x ray generator 20, the bottom of support 14 is provided with imaging device 22.Wherein, imaging device 22 is flatbed imaging device 22 or CCD imaging device 22.Like this, when vehicle is when advancing, creates and rocking, this rocks after the buffering of buffer spring 16, and amplitude reduces; No matter and how support 14 rocks with vehicle, the x ray generator 20 on it is guaranteed just to imaging device 22 all the time, thus effectively can ensure the stability of shooting.
This device can also coordinate various buffering to use together with position limiting structure, thus increases its safety and stability.Such as, the position limiting structure that bulb 18 is jumped out from groove is limited; Such as, in the present embodiment, spacing ring 24 that is spacing and buffering is carried out to support 14, it is a structure by elastic threads fixed support 14, namely by walk around support 14 and the two ends elastic threads be fixed on compartment 10 sidewall realize the spacing of support 14 and buffering, avoid its shaking amplitude excessive.
Above embodiment is only the present invention's a kind of embodiment wherein, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (5)
1. a Vehicular DR detector, it comprises compartment and the x ray generator that is arranged in compartment and imaging device, it is characterized in that: the support also comprising a C font, two free ends of described support are respectively top and bottom, the top of described support is suspended on described compartment, the top of described support is also provided with described x ray generator, and the bottom of described support is provided with described imaging device;
Described car body top arranges a bracing frame, support frame as described above is arranged a ball recess, and the top of described support is provided with a bulb, and described bulb is arranged in described groove.
2. Vehicular DR detector according to claim 1, is characterized in that: the top of described support is provided with a buffer spring, and the free end of described buffer spring connects described bulb.
3. Vehicular DR detector according to claim 2, is characterized in that: described imaging device is flatbed imaging device or CCD imaging device.
4. Vehicular DR detector according to claim 3, is characterized in that: the spacing ring sidewall in described compartment also being arranged an annular, and the middle part of described support is arranged in the middle of described spacing ring.
5. Vehicular DR detector according to claim 4, is characterized in that: described spacing ring is walk around described support and two ends are fixed on the elastic threads on described railroad car lateral wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310396569.XA CN103462629B (en) | 2013-09-04 | 2013-09-04 | Vehicular DR detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310396569.XA CN103462629B (en) | 2013-09-04 | 2013-09-04 | Vehicular DR detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103462629A CN103462629A (en) | 2013-12-25 |
| CN103462629B true CN103462629B (en) | 2015-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310396569.XA Expired - Fee Related CN103462629B (en) | 2013-09-04 | 2013-09-04 | Vehicular DR detector |
Country Status (1)
| Country | Link |
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| CN (1) | CN103462629B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101664315A (en) * | 2008-09-03 | 2010-03-10 | 株式会社东芝 | X-ray diagnostic imaging apparatus and x-ray apparatus |
| CN101942908A (en) * | 2010-09-21 | 2011-01-12 | 中国人民解放军沈阳军区总医院 | Rapid minimally invasive interventional therapy field curing shelter of acute and serious injuries and diseases of heart and blood vessel |
| CN102065767A (en) * | 2008-03-07 | 2011-05-18 | 通用电气公司 | A method and arrangement for a mobile imaging system |
| CN103054597A (en) * | 2013-02-06 | 2013-04-24 | 中国人民解放军沈阳军区总医院 | Vehicle-mounted medium-sized C-arm angiography integrated machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10215982A1 (en) * | 2002-04-11 | 2003-11-06 | Siemens Ag | Medical X-ray stem is mounted from a ceiling using a gantry arrangement with a system of two cantilever arms to which an X-ray C-frame is attached enabling very flexible positioning relative to the patient bed |
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2013
- 2013-09-04 CN CN201310396569.XA patent/CN103462629B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102065767A (en) * | 2008-03-07 | 2011-05-18 | 通用电气公司 | A method and arrangement for a mobile imaging system |
| CN101664315A (en) * | 2008-09-03 | 2010-03-10 | 株式会社东芝 | X-ray diagnostic imaging apparatus and x-ray apparatus |
| CN101942908A (en) * | 2010-09-21 | 2011-01-12 | 中国人民解放军沈阳军区总医院 | Rapid minimally invasive interventional therapy field curing shelter of acute and serious injuries and diseases of heart and blood vessel |
| CN103054597A (en) * | 2013-02-06 | 2013-04-24 | 中国人民解放军沈阳军区总医院 | Vehicle-mounted medium-sized C-arm angiography integrated machine |
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| Publication number | Publication date |
|---|---|
| CN103462629A (en) | 2013-12-25 |
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| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20181119 Address after: 215151 No. 388 Xinping Street, Suzhou Industrial Park, Jiangsu Province, 6 No. 301 Tengfei Science and Technology Park Patentee after: Suzhou Huafu Tianrong Science and Technology Development Co., Ltd. Address before: 215163 3rd Floor, Building 12, Jiangsu Medical Devices Science and Technology Industrial Park, No. 8 Jinfeng Road, Suzhou High-tech Zone, Jiangsu Province Patentee before: Jiangsu Meilun Imaging Systems Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20200904 |