CN109893152A - A kind of multi-tube X-ray tomography synthesis detection device - Google Patents
A kind of multi-tube X-ray tomography synthesis detection device Download PDFInfo
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- CN109893152A CN109893152A CN201910269595.3A CN201910269595A CN109893152A CN 109893152 A CN109893152 A CN 109893152A CN 201910269595 A CN201910269595 A CN 201910269595A CN 109893152 A CN109893152 A CN 109893152A
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- ray
- tube
- metal shell
- detection device
- stereotype
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Abstract
The invention discloses a kind of multi-tube X-ray tomographies to synthesize detection device, including metal shell, the inner bottom of metal shell is equipped with lower pallet, the upper end of lower pallet is equipped with stereotype protective device, horizontally disposed high pressure copper connecting plate is equipped with inside stereotype protective device, the rear side of high pressure copper connecting plate is equipped with X-ray tube, the number of X-ray tube is four, the upper end opening of metal shell is coupled with metal shell upper cover, the inside roof of metal shell upper cover is equipped with top board, the arc groove of top board is contacted with the cambered surface of stereotype protective device, the bottom end of metal shell is equipped with X-ray radiation angle adjustment device, the multi-tube X-ray tomography synthesizes detection device and provides good protective barrier for X-ray tube, it is fixed, it can accomplish three-dimensional real-time display, lesion development is become apparent from, the diagnosis of lesion is more acurrate, expand inspection Range is looked into, diagnostic level is improved.
Description
Technical field
The present invention relates to medical treatment detection device technical field, specially a kind of multi-tube X-ray tomography synthesizes detection device.
Background technique
After X-ray discovery, medically begins to detect human body diseases with it, industrially be detected a flaw with it, nothing
Damage detection, traditional X ray detector is all injection spool, and only planar illumination scans, later in real life with discovery
This single tube flat scanning has many limitations, can only take two dimensional analysis figure, cannot reach multi-angle, and multi-faceted sweeps
It retouches, medically analyzes conditions of patients, it is not clear enough, can not accurately it draw a conclusion the patient's condition, it cannot be X that diagnostic level is insufficient
Ray tube provides good protective barrier, and fixation is not firm enough, therefore is able to solve a kind of multi-tube X-ray tomography of problems
The realization for synthesizing detection device is imperative.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of multi-tube X-ray tomography synthesis detection
Device provides good protective barrier for X-ray tube, fixed, can accomplish three-dimensional real-time display, develops to lesion more clear
The diagnosis of Chu, lesion is more acurrate, expands examination scope, improves diagnostic level, can effectively solve asking in background technique
Topic.
To achieve the above object, the invention provides the following technical scheme: a kind of multi-tube X-ray tomography synthesizes detection device,
Including metal shell, the inner bottom of the metal shell is equipped with lower pallet, and the upper end of lower pallet is equipped with stereotype protective device, lead
Horizontally disposed high pressure copper connecting plate is equipped with inside plate protective device, the rear side of high pressure copper connecting plate is equipped with X-ray tube, X-ray
The number of pipe is four, and upper end opening and the metal shell upper cover of metal shell are coupled, the medial roof of metal shell upper cover
Wall is equipped with top board, and the arc groove of top board is contacted with the cambered surface of stereotype protective device, and the bottom end of metal shell is penetrated equipped with X
Beta radiation angle adjustment device, the left and right sides of X-ray radiation angle adjustment device are equipped with protection post, the top of protection post and gold
The bottom surface for belonging to shell is fixedly connected.
As a preferred technical solution of the present invention, the metal shell includes low protection cover shell, the low protection cover
The bottom surface of shell is fixedly connected with the upper end of X-ray radiation angle adjustment device, and low protection cover shell upper end two sides are equipped with symmetrical
Side protected enclosure.
As a preferred technical solution of the present invention, the stereotype protective device by four lateral connections round tube structure
At four equally distributed round tube junctions are equipped with through slot.
As a preferred technical solution of the present invention, set at the front side window of the X-ray radiation angle adjustment device
Have an aluminium sheet, aluminium sheet with a thickness of 0. 5 millimeters.
As a preferred technical solution of the present invention, the X-ray tube is located at the inside of stereotype protective device, and X is penetrated
The length and diameter of spool is respectively less than the round tube length and diameter of stereotype protective device.
Compared with prior art, the beneficial effects of the present invention are: this multi-tube X-ray tomography synthesizes detection device, by outer
Portion's switch regulation X-ray tube operating, realizes that X-ray tube issues X-ray bremsstrahlung, when X-ray transparent human body different tissues knot
When structure, absorbed degree is different, the x-ray amount on fluorescent screen or film, that is, variant, in this way on fluorescent screen or X-ray film just
Light and shade or the different image of black and white contrast are formed, examination scope is expanded by X-ray radiation angle adjustment device, is realized three-dimensional
Real-time display becomes apparent from lesion development, and the diagnosis of lesion is more acurrate, improves diagnostic level, the arc groove of top board with
The cambered surface of stereotype protective device contacts, and realizes to the firm fixation of stereotype protective device, stereotype protective device, metal shell and metal
Case top lid provides good outer protection barrier for X-ray tube.
Detailed description of the invention
Fig. 1 is structure of the invention front cross-sectional schematic diagram.
In figure: 1 protection post, 2 metal shells, 21 low protection covers, 22 side protected enclosures, 3 X-ray tubes, on 4 metal shells
Lid, 5 top boards, 6 stereotype protective devices, 7 high pressure copper connecting plates, 8 lower pallets, 9 X-ray radiation angle adjustment devices, 10 aluminium
Plate.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the present invention provides a kind of technical solution: a kind of multi-tube X-ray tomography synthesis detection device, including gold
Belong to shell 2, outer protection barrier is provided, metal shell 2 includes low protection cover shell 21, the bottom surface of low protection cover shell 21 and X-ray
The upper end of angle of radiation regulating device 9 is fixedly connected, and 21 upper end two sides of low protection cover shell are equipped with symmetrical side protected enclosure
22, lateral protection barrier is played, the inner bottom of metal shell 2 is equipped with lower pallet 8, provides bottom support, the upper end of lower pallet 8
Equipped with stereotype protective device 6, stereotype protective device 6 is made of the round tube of four lateral connections, and four equally distributed round tubes connect
It meets place and is equipped with through slot, convenient for the installation of high pressure copper connecting plate 7 and the effect of protection X-ray tube 3, set inside stereotype protective device 6
There is horizontally disposed high pressure copper connecting plate 7, high pressure copper connecting plate 7 realizes the installation of X-ray tube 3, the rear side of high pressure copper connecting plate 7
Equipped with X-ray tube 3, X-ray tube 3 is located at the inside of stereotype protective device 6, and the length and diameter of X-ray tube 3 is respectively less than stereotype
The round tube length and diameter of protective device 6, the number of X-ray tube 3 are four, and two are sealed in high vacuum in X-ray tube 3
The electric grade of glass by external high pressure generator apply high voltage, when tungsten wire by enough electric currents make its generation electron cloud, and
There is enough voltage to be added between anode and cathode, so that electron cloud is pull towards anode, electronics is hit at this time with the state of high energy and high speed
Tungsten target is hit, high-velocity electrons reach target surface, and movement is prevented suddenly, and the sub-fraction of kinetic energy is just converted into radiation energy, penetrates with X
The form of line is released, and the radiation generated in this form is known as bremsstrahlung, when X-ray transparent human body different tissues structure,
Absorbed degree is different, the x-ray amount on fluorescent screen or film, that is, variant, is just formed in this way on fluorescent screen or X-ray film
Light and shade or the different image of black and white contrast, upper end opening and the metal shell upper cover 4 of metal shell 2 are coupled, and provide top
Protective barrier, the inside roof of metal shell upper cover 4 are equipped with top board 5, and top board 5, which pushes, to be realized to stereotype protective device 6
Fixation, the arc groove of top board 5 contacts with the cambered surface of stereotype protective device 6, and the bottom end of metal shell 2 is equipped with X-ray spoke
Penetrate angle adjustment device 9, be equipped with aluminium sheet 10 at the front side window of X-ray radiation angle adjustment device 9, aluminium sheet 10 with a thickness of zero
Five millimeters of point, aluminium sheet 10 blocks the space between 9 window of X-ray window and X-ray radiation angle adjustment device, X-ray radiation
The left and right sides of angle adjustment device 9 is equipped with protection post 1, protecting X-ray window, avoiding the scuffing of X-ray window and touching
The top of the occurrence of hurting, protection post 1 is fixedly connected with the bottom surface of metal shell 2.
When in use: the electric grade of two glass for being sealed in high vacuum is applied by external high pressure generator in X-ray tube 3
High voltage and has enough voltage to be added between anode and cathode, makes when tungsten wire makes its generate electron cloud by enough electric currents
It obtains electron cloud and is pull towards anode, electronics hits tungsten target with the state of high energy and high speed at this time, and high-velocity electrons reach target surface, and movement is unexpected
It is prevented, the sub-fraction of kinetic energy is just converted into radiation energy, is released in the form of X-ray, the spoke generated in this form
Referred to as bremsstrahlung is penetrated, when X-ray transparent human body different tissues structure, absorbed degree is different, in fluorescent screen or glue
The x-ray amount of on piece, that is, variant is penetrated with regard to the image that formation light and shade or black and white contrast are different in this way on fluorescent screen or X-ray film by X
Beta radiation angle adjustment device 9 expands examination scope, to accomplish three-dimensional real-time display by changing angle of radiation, guarantees
Lesion development is become apparent from, the diagnosis of lesion is more acurrate, in use, improves diagnostic level.
The present invention is sealed in the electric grade of the glass of high vacuum by two in X-ray tube 3, passes through external high pressure generator
Give the two poles of the earth apply high voltage, when tungsten wire by enough electric currents make its generate electron cloud, and have enough voltage be added in anode with
Between cathode, so that electron cloud is pull towards anode, electronics hits tungsten target with the state of high energy and high speed at this time, and high-velocity electrons reach target
Face, movement are prevented suddenly, and the sub-fraction of kinetic energy is just converted into radiation energy, are released in the form of X-ray, with this shape
The radiation that formula generates is known as bremsstrahlung, expands examination scope by X-ray radiation angle adjustment device 9, thus by changing
Become angle of radiation to accomplish three-dimensional real-time display, guarantees to become apparent from lesion development, the diagnosis of lesion is more acurrate, in use process
In, diagnostic level is improved, the arc groove of top board 5 and the cambered surface of stereotype protective device 6 are in close contact, realize anti-to stereotype
The firm fixation of protection unit 6, stereotype protective device 6, metal shell 2 and metal shell upper cover 4 are that X-ray tube 3 is provided outside well
Portion's protective barrier.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of multi-tube X-ray tomography synthesizes detection device, including metal shell (2), it is characterised in that: the metal shell
(2) inner bottom is equipped with lower pallet (8), and the upper end of lower pallet (8) is equipped with stereotype protective device (6), stereotype protective device (6)
Inside is equipped with horizontally disposed high pressure copper connecting plate (7), and the rear side of high pressure copper connecting plate (7) is equipped with X-ray tube (3), X-ray tube
(3) number is four, and upper end opening and the metal shell upper cover (4) of metal shell (2) are coupled, metal shell upper cover
(4) inside roof is equipped with top board (5), and the arc groove of top board (5) is contacted with the cambered surface of stereotype protective device (6),
The bottom end of metal shell (2) is equipped with X-ray radiation angle adjustment device (9), the left and right of X-ray radiation angle adjustment device (9)
Two sides are equipped with protection post (1), and the top of protection post (1) is fixedly connected with the bottom surface of metal shell (2).
2. a kind of multi-tube X-ray tomography according to claim 1 synthesizes detection device, it is characterised in that: the metal-back
Body (2) includes low protection cover shell (21), bottom surface and X-ray radiation angle adjustment device (9) of the low protection cover shell (21)
Upper end is fixedly connected, and low protection cover shell (21) upper end two sides are equipped with symmetrical side protected enclosure (22).
3. a kind of multi-tube X-ray tomography according to claim 1 synthesizes detection device, it is characterised in that: the stereotype is anti-
Protection unit (6) is made of the round tube of four lateral connections, and four equally distributed round tube junctions are equipped with through slot.
4. a kind of multi-tube X-ray tomography according to claim 1 synthesizes detection device, it is characterised in that: the X-ray spoke
Penetrate at the front side window of angle adjustment device (9) be equipped with aluminium sheet (10), aluminium sheet (10) with a thickness of 0. 5 millimeters.
5. a kind of multi-tube X-ray tomography according to claim 1 synthesizes detection device, it is characterised in that: the X-ray tube
(3) it is located at the inside of stereotype protective device (6), and the length and diameter of X-ray tube (3) is respectively less than stereotype protective device (6)
Round tube length and diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910269595.3A CN109893152A (en) | 2019-04-04 | 2019-04-04 | A kind of multi-tube X-ray tomography synthesis detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910269595.3A CN109893152A (en) | 2019-04-04 | 2019-04-04 | A kind of multi-tube X-ray tomography synthesis detection device |
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| Publication Number | Publication Date |
|---|---|
| CN109893152A true CN109893152A (en) | 2019-06-18 |
Family
ID=66955390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910269595.3A Pending CN109893152A (en) | 2019-04-04 | 2019-04-04 | A kind of multi-tube X-ray tomography synthesis detection device |
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| CN201681787U (en) * | 2010-05-13 | 2010-12-22 | 杭州万东电子有限公司 | X-ray tube provided with lead protection device |
| CN102498540A (en) * | 2009-09-15 | 2012-06-13 | 皇家飞利浦电子股份有限公司 | Distributed x-ray source and x-ray imaging system comprising the same |
| CN104939860A (en) * | 2015-06-25 | 2015-09-30 | 苏州海斯菲德信息科技有限公司 | Small animal CT imaging X-ray source angle adjusting device |
| CN205681686U (en) * | 2016-06-03 | 2016-11-09 | 深圳市鑫杰出机械科技有限公司 | A kind of x-ray source and screening arrangement thereof |
| CN106132302A (en) * | 2013-11-06 | 2016-11-16 | 射线科学有限公司 | X-ray imaging equipment including multiple x-ray sources |
| CN207781529U (en) * | 2017-12-18 | 2018-08-28 | 新鸿电子有限公司 | Multifocal X-ray tube and multiple focal spot x-ray source |
| CN109350097A (en) * | 2018-12-17 | 2019-02-19 | 深圳先进技术研究院 | X-ray source array, x-ray tomography system and method |
| CN209884170U (en) * | 2019-04-04 | 2020-01-03 | 爱克斯瑞真空技术（苏州）有限公司 | Multi-tube X-ray tomosynthesis detection device |
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2019
- 2019-04-04 CN CN201910269595.3A patent/CN109893152A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1799509A (en) * | 2005-01-05 | 2006-07-12 | 株式会社东芝 | X-ray CT apparatus |
| CN1846621A (en) * | 2005-04-15 | 2006-10-18 | 株式会社东芝 | CT scanner |
| CN102498540A (en) * | 2009-09-15 | 2012-06-13 | 皇家飞利浦电子股份有限公司 | Distributed x-ray source and x-ray imaging system comprising the same |
| CN201681787U (en) * | 2010-05-13 | 2010-12-22 | 杭州万东电子有限公司 | X-ray tube provided with lead protection device |
| CN106132302A (en) * | 2013-11-06 | 2016-11-16 | 射线科学有限公司 | X-ray imaging equipment including multiple x-ray sources |
| CN104939860A (en) * | 2015-06-25 | 2015-09-30 | 苏州海斯菲德信息科技有限公司 | Small animal CT imaging X-ray source angle adjusting device |
| CN205681686U (en) * | 2016-06-03 | 2016-11-09 | 深圳市鑫杰出机械科技有限公司 | A kind of x-ray source and screening arrangement thereof |
| CN207781529U (en) * | 2017-12-18 | 2018-08-28 | 新鸿电子有限公司 | Multifocal X-ray tube and multiple focal spot x-ray source |
| CN109350097A (en) * | 2018-12-17 | 2019-02-19 | 深圳先进技术研究院 | X-ray source array, x-ray tomography system and method |
| CN209884170U (en) * | 2019-04-04 | 2020-01-03 | 爱克斯瑞真空技术（苏州）有限公司 | Multi-tube X-ray tomosynthesis detection device |
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