CN206080547U - Medical digital X ray intestines and stomach diagnosis camera system - Google Patents
Medical digital X ray intestines and stomach diagnosis camera system Download PDFInfo
- Publication number
- CN206080547U CN206080547U CN201620646676.2U CN201620646676U CN206080547U CN 206080547 U CN206080547 U CN 206080547U CN 201620646676 U CN201620646676 U CN 201620646676U CN 206080547 U CN206080547 U CN 206080547U
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- ray
- digital
- ray tube
- intestines
- gastrointestinal
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Abstract
The utility model discloses a medical digital X ray intestines and stomach diagnosis camera system, including intestines and stomach radiography bed, x -ray tube assembly, beam -defining clipper and digital detector, x -ray tube assembly and beam -defining clipper are installed in intestines and stomach radiography bed top, the digit detector is installed in intestines and stomach radiography bed, digit detector below is provided with shadow image intensifier and CCD takes the photograph the camera, x -ray tube assembly one end is connected with the high voltage generator, CCD takes the photograph camera one end and is connected with image processing system and control cabinet, this medical digital X ray intestines and stomach diagnosis camera system convenient operation, and easy the regulation, imaging is good.
Description
Technical field
This utility model is related to a kind of Digital X-ray gastrointestinal diagnostic camera chain.
Background technology
X-ray is the particle produced due to transition of the electronics in atom between two energy levels that energy differs greatly
Stream, is electromagnetic wave of the wavelength between ultraviolet and gamma-rays.Its wavelength is very short about between 0.01-100 angstrom.By moral
State physicist W.K. roentgen was had found in 1895, therefore also known as roentgen radiation.Roentgen radiation have very high penetrating power, can be thoroughly
Cross many to the opaque material of visible ray, such as black paper, timber etc..This invisible ray can make many solid materials
There is visible fluorescence in material, make photographic negative photosensitive and the effect such as air ionization.Title Super-hard X-ray of the wavelength less than 0.1 angstrom,
Title hard X ray in the range of 0.1-1 angstrom, the title grenz ray in the range of 1-100 angstrom.The most straightforward procedure for producing X-ray is to use
Electronic impact metallic target after acceleration.In knockout process, electronics slows down suddenly, the kinetic energy of its loss（Therein 1%）Can be with photon
Form is released, and forms the continuous part of X-ray spectrum, referred to as bremsstrahlung radiation.By increasing accelerating potential, the energy that electronics is carried
Increase, it is likely that will be the inner electron of metallic atom knocking-on.Then internal layer forms hole, and outer-shell electron transition is returned internal layer and filled up
Hole, while releasing photon of the wavelength in 0.1 ran.As the energy that outer-shell electron transition is released is quantized, institute
Some parts are also concentrated on the wavelength of the photon released, the characteristic curve in X-ray spectrum, referred to herein as characteristic radiation is defined.
Current existing Digital X-ray gastrointestinal diagnostic camera chain inconvenient operation, it is not easy to adjust, imaging effect
Typically.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of easy to operate, easily dimmable, good doctor of imaging effect
With digital X-ray gastrointestinal diagnostic camera chain.
To solve the above problems, this utility model is adopted the following technical scheme that：
A kind of Digital X-ray gastrointestinal diagnostic camera chain, including gastrointestinal radiography bed, x-ray tube component, beam-defining clipper and
Digital detector, the x-ray tube component and beam-defining clipper are arranged on above gastrointestinal radiography bed, and the digital detector is arranged on stomach
In intestinal radiography bed, image amplifier and CCD cameras, described x-ray tube component one end below the digital detector, are provided with
High tension generator is connected with, described CCD cameras one end is connected with image processing system and control station.
Preferably, the digital detector, image amplifier and CCD cameras are sequentially connected, holding circuit connection is suitable
Freely.
Preferably, the beam-defining clipper is arranged on x-ray tube component bottom, facilitate the aggregation of X-ray.
Preferably, central controller is provided with the x-ray tube component, conveniently regulated and controled.
Preferably, the central controller is electrically connected with x-ray tube component.
The beneficial effects of the utility model are：The digital detector of setting, image amplifier and CCD cameras are kept into picture
Effect is good；The control station of setting keeps manipulation convenient；The high tension generator of setting is convenient to adjust current/voltage.
Description of the drawings
Fig. 1 is a kind of structure chart of Digital X-ray gastrointestinal diagnostic camera chain of this utility model.
Specific embodiment
As shown in figure 1, a kind of Digital X-ray gastrointestinal diagnostic camera chain, including gastrointestinal radiography bed 1, X-ray tube group
Part 2, beam-defining clipper 3 and digital detector 4, the x-ray tube component 2 and beam-defining clipper 3 are arranged on above gastrointestinal radiography bed 1, described
Digital detector 4 is arranged in gastrointestinal radiography bed 1, is provided with image amplifier 5 and CCD takes the photograph phase below the digital detector 4
Machine 6,2 one end of the x-ray tube component are connected with high tension generator 7, and described 6 one end of CCD cameras is connected with image procossing system
System 8 and control station 9.
The digital detector 4, image amplifier 5 and CCD cameras 6 are sequentially connected, and holding circuit connection is smooth.
The beam-defining clipper 3 is arranged on 2 bottom of x-ray tube component, facilitates the aggregation of X-ray.
Central controller is provided with the x-ray tube component 2, is conveniently regulated and controled.
The central controller is electrically connected with x-ray tube component 2.
When in use, three-phase 380V alternating voltages are Jing after the wave filter of high tension generator 7, A.C. contactor, rectifying and wave-filtering
It is changed into 540V DC voltages.Then inverter adds to the 540V DC voltages inverse high-frequency ac voltage for becoming greater than 30kHz
Booster transformer and commutator in pressure-oil tank, is changed into 40kV to 150kV DC voltages the high-frequency ac voltage.The direct current
High pressure is loaded into x-ray tube component 2, makes x-ray tube component 2 produce X-ray.
By 2 voltage of central controller controls x-ray tube component, and by filament heating cells modulate heater current controlling
Tube current.Select and impose a condition by control station 9, each operation and the pattern for controlling can be selected.Control station 9 is by communication
Bundle of lines instruction is transferred to the central controller of x-ray tube component 2.Instruction control X-ray of the central controller unit according to input
The output of dosage.The radiation dose of x-ray is controlled by the condition of photography is set on control station 9.By to gastrointestinal radiography
The operation of bed makes patient's lesions position in the range of exposures of X-ray, while realizing perspective and photographing.
The beneficial effects of the utility model are：The digital detector of setting, image amplifier and CCD cameras are kept into picture
Effect is good；The control station of setting keeps manipulation convenient；The high tension generator of setting is convenient to adjust current/voltage.
The above, specific embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any change or replacement expected without creative work should all be covered within protection domain of the present utility model.
Claims (5)
1. a kind of Digital X-ray gastrointestinal diagnostic camera chain, it is characterised in that：Including gastrointestinal radiography bed, X-ray tube group
Part, beam-defining clipper and digital detector, the x-ray tube component and beam-defining clipper are arranged on above gastrointestinal radiography bed, and the numeral is visited
Survey device to be arranged in gastrointestinal radiography bed, below the digital detector, be provided with image amplifier and CCD cameras, the X is penetrated
Spool component one end is connected with high tension generator, and described CCD cameras one end is connected with image processing system and control station.
2. a kind of Digital X-ray gastrointestinal diagnostic camera chain according to claim 1, it is characterised in that：The number
Word detector, image amplifier and CCD cameras are sequentially connected.
3. a kind of Digital X-ray gastrointestinal diagnostic camera chain according to claim 2, it is characterised in that：The limit
Beam device is arranged on x-ray tube component bottom.
4. a kind of Digital X-ray gastrointestinal diagnostic camera chain according to claim 3, it is characterised in that：The X is penetrated
Central controller is provided with spool component.
5. a kind of Digital X-ray gastrointestinal diagnostic camera chain according to claim 4, it is characterised in that：In described
Centre controller is electrically connected with x-ray tube component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620646676.2U CN206080547U (en) | 2016-06-28 | 2016-06-28 | Medical digital X ray intestines and stomach diagnosis camera system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620646676.2U CN206080547U (en) | 2016-06-28 | 2016-06-28 | Medical digital X ray intestines and stomach diagnosis camera system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206080547U true CN206080547U (en) | 2017-04-12 |
Family
ID=59975105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620646676.2U Expired - Fee Related CN206080547U (en) | 2016-06-28 | 2016-06-28 | Medical digital X ray intestines and stomach diagnosis camera system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206080547U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107616804A (en) * | 2017-10-23 | 2018-01-23 | 玄淑兴 | A kind of dept. of radiology's numeral stomach machine imaging system |
-
2016
- 2016-06-28 CN CN201620646676.2U patent/CN206080547U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107616804A (en) * | 2017-10-23 | 2018-01-23 | 玄淑兴 | A kind of dept. of radiology's numeral stomach machine imaging system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20170412 Termination date: 20200628 |