CN2477139Y - Portable X-ray diagnostic instrument - Google Patents
Portable X-ray diagnostic instrument Download PDFInfo
- Publication number
- CN2477139Y CN2477139Y CN 01212994 CN01212994U CN2477139Y CN 2477139 Y CN2477139 Y CN 2477139Y CN 01212994 CN01212994 CN 01212994 CN 01212994 U CN01212994 U CN 01212994U CN 2477139 Y CN2477139 Y CN 2477139Y
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- Prior art keywords
- ray
- portable
- diagnosis
- image intensifier
- diagnostic apparatus
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Abstract
The utility model relates to a portable X ray diagnosis device used for the medical stuff to make instant diagnosis for the diseases such as in the bone injury department, the surgical department, etc., provided with a machine frame with the bottom provided with round rotating basal seat. And the two ends of the machine frame are respectively provided with an X ray ball tube generator and an X ray image intensifier provided with a CCD camera. The image output end of the CCD camera is connected to the inside of the camera shot monitor. The product is characterized in that: the product has strong perspective diagnosis ability and big effective sight field, and the diagnosis picture can be stored and the diagnostician can directly observe.
Description
This utility model belongs to the medical diagnostic equipment technical field, relate to a kind of medical worker of being used for does care diagnostic to disease diseases such as injury of the bone section, surgeries Portable X-ray diagnostic apparatus, when its product is particularly suitable for that fracture patient implemented exterior fixation bracket supporting use and to field work personnel and military battlefield personnel the field diagnostic when running into injury, also can be used on the safety inspection aspect of the Non-Destructive Testing aspect of industrial department and security authority, customs, postal and telecommunication entities etc.
In the prior art, in light weight, easy to operate by the mobile X-ray unit that U.S. LiXi company releases with it, need not advantage such as darkroom and quite be highly commended by customers, obtain extensive use at aspects such as industrial flaw detection, open-air medical diagnosis, battlefield and sports ground rescues, also obtained favorable economic benefit.But this type of X-ray machine still also has some shortcomings in actual applications, and mainly show: 1, employed X source is a radioactive isotope power supply, costs an arm and a leg, it is relatively poor to penetrate diagnosis capability, can't diagnose the thicker position of human body, and the half-life is arranged, cause be restricted its service time; 2, employed image intensifier is the secondary image intensifier that military products use, cost an arm and a leg, and available field of view too little (Φ≤50), can not see the complete image at some position during diagnosis clearly; 3, diagnosis person must diagnose image by direct observation, and its photo can not be stored.
The purpose of this utility model is to provide a kind of Portable X-ray diagnostic apparatus that diagnosis capability is strong, available field of view big and the diagnosis photo can store of having an X-rayed, in order to overcome the deficiencies in the prior art.
The technical solution that adopts is so for achieving the above object: the Portable X-ray diagnostic apparatus that is provided has the frame of a circular rotating basis of bottom band, end in frame is equipped with an X ray bulb generator, the other end in frame is equipped with an X ray image intensifier that has disposed ccd video camera, and the output end of image of ccd video camera is connected in the camera monitor.In the work process, after the limit beam X-ray of being launched by X ray bulb generator anode is incident upon X ray image intensifier input window, X ray excited cathode material, produce the passage that a large amount of electronics directly enters MCP, after electric field quickened, directly the impact fluorescence screen made the fluorescent screen luminescence imaging, and then being produced storage by the high resolution CCD video camera that is installed in before the fluorescent screen, diagnosis person also can pass through monitor direct observation image.
Below with reference to accompanying drawing this utility model content is described further.This accompanying drawing is the structural principle sketch map of an embodiment of this utility model.
As shown in the figure, this Portable X-ray diagnostic apparatus mainly is made up of X ray bulb generator, X ray image intensifier 5, ccd video camera 7, camera monitor 9, circular rotating basis 10, extrapolation power supply 11 etc.X ray bulb generator inside comprises X ray bulb 1 and high-tension circuit 3, the two integral body is potted among the High-Voltage Insulation medium, it can produce and be up to the highly compressed X ray of 100KV (anode high voltage is made as 60KV, 80KV, the 100KV third gear is adjustable), any position of the penetrable human body of this X ray, its perspective radius can reach 500 * 500 (mm * mm).In order to prevent electrion, whole high-tension circuit 3 all is immersed in the insulating oil 4.Near X ray bulb 1, be provided with critesistor, when external temperature surpasses 50 ℃, can play a protective role high-tension circuit.Also should on X ray bulb generator outer casing inner wall, be lined with the lead protection layer 2 of 0.5mm in the enforcement, to prevent that X ray is to scattering all around.X ray image intensifier 5 in this utility model adopts the X ray image intensifier of Φ 75 availables field of view, this booster can change the X ray image into the visible light image, image brightness can reach more than 30 nits, picture resolution greater than 50 pairs of lines/centimetre, need not the darkroom in the work, diagnosis person at normal room (or open-air) but direct observation diagnosis image just.Before image intensifier output fluorescent screen, add the lead glass 6 of 6mm, when diagnosis person's direct observation fluorescent screen, can not be subjected to the leak injury of ray like this.Ccd video camera 7 in the visual outfans configuration of image intensifier 5 can carry out Real Time Observation to fluoroscopy image, or image is stored and is filed processing through computer.Can make complete machine do 360 ° of rotations at the set circular rotating basis 10 in 8 ends of frame at horizontal plane.Monnolithic case of the present utility model adopts the ABS engineering plastics, and is handsome in appearance, in light weight, be easy to carry; The complete machine power supply is dual-purpose for AC and DC, is not having the occasion of alternating current power supply, only needs to change extrapolation power supply 11 into storage battery power supply and gets final product.
Claims (3)
1, a kind of Portable X-ray diagnostic apparatus, it is characterized in that having the frame (8) of a circular rotating basis of bottom band (10), end in frame (8) is equipped with an X ray bulb generator, the other end in frame (8) is equipped with an X ray image intensifier (5) that disposes ccd video camera (7), and the output end of image of ccd video camera (7) is connected in the camera monitor (9).
2, Portable X-ray diagnostic apparatus as claimed in claim 1; it is characterized in that X ray bulb generator inside includes X ray bulb (1) and high-tension circuit (3); the two integral body is potted in the High-Voltage Insulation medium, is lined with the lead protection layer (2) of 0.5mm on outer casing inner wall
3, Portable X-ray diagnostic apparatus as claimed in claim 1 is characterized in that X ray image intensifier (5) adopts the X ray image intensifier of Φ 75 availables field of view.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01212994 CN2477139Y (en) | 2001-02-12 | 2001-02-12 | Portable X-ray diagnostic instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01212994 CN2477139Y (en) | 2001-02-12 | 2001-02-12 | Portable X-ray diagnostic instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2477139Y true CN2477139Y (en) | 2002-02-20 |
Family
ID=33632070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01212994 Expired - Fee Related CN2477139Y (en) | 2001-02-12 | 2001-02-12 | Portable X-ray diagnostic instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2477139Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102247155A (en) * | 2011-03-29 | 2011-11-23 | 郭圣华 | Novel CT (Captive Test) machine data acquiring and imaging system |
| CN103675646A (en) * | 2013-08-20 | 2014-03-26 | 西交利物浦大学 | A real time on-line test system for MOS chip gamma ray radiation responses |
| CN116626074A (en) * | 2023-07-26 | 2023-08-22 | 无锡日联科技股份有限公司 | X-ray dynamic experiment detection system |
-
2001
- 2001-02-12 CN CN 01212994 patent/CN2477139Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102247155A (en) * | 2011-03-29 | 2011-11-23 | 郭圣华 | Novel CT (Captive Test) machine data acquiring and imaging system |
| CN103675646A (en) * | 2013-08-20 | 2014-03-26 | 西交利物浦大学 | A real time on-line test system for MOS chip gamma ray radiation responses |
| CN116626074A (en) * | 2023-07-26 | 2023-08-22 | 无锡日联科技股份有限公司 | X-ray dynamic experiment detection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |