CN102579062A - Portable X-ray transmissometer - Google Patents
Portable X-ray transmissometer Download PDFInfo
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- CN102579062A CN102579062A CN2011104329264A CN201110432926A CN102579062A CN 102579062 A CN102579062 A CN 102579062A CN 2011104329264 A CN2011104329264 A CN 2011104329264A CN 201110432926 A CN201110432926 A CN 201110432926A CN 102579062 A CN102579062 A CN 102579062A
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- adhesive tape
- ray
- seal glass
- vacuum
- driving wheel
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Abstract
A portable X-ray transmissometer mainly comprises a casing (1), a motor (2), a speed reducer (3), a tape driving wheel (4), a tape fixing wheel (5), a tape (6), a control and speed regulating circuit (7), a battery (8), a lead connecting seal block (9), an inner seal ring (10), an outer seal ring (11), a tape replacing device (12), outer seal glass (14), inner seal glass (14), a reflective mirror (15), a vacuumizing joint (16), a vacuum valve (17), a rotary seal cover (18), a control system and a vacuumizing pump. The portable X-ray transmissometer generates ray through a general tap in a vacuum environment, the vacuumizing joint can be used for vacuumizing after the tape is changed each time, and the X-ray quantity can be controlled by a control and speed regulating system. The portable X-ray transmissometer is simple and light in structure and applicable to medical examination and primary diagnosis on emergency accident fields.
Description
Technical field
The invention belongs to medical instruments field, particularly a kind of Portable X-ray scenograph.
Background technology
The X ray transmission is that one of inspection means of extensively using are gone up in medical treatment, and X ray produces usually has the surface of high voltage field accelerated electron bombardment target to produce, owing to need produce high voltage, so its equipment is heavier, and it is on-the-spot also to be difficult to be suitable for emergency relief usually.2009, people such as Camara delivered a kind of new X ray production method on U.S. nature magazine, promptly were under vacuum environment, tore normal tape and can produce X ray, and the dosage of the ray of generation can the thin human body of penetration ratio.In the Camara test, the X ray intensity that stripping tape produced under different wave length is as shown in Figure 2.
Summary of the invention
The object of the invention is exactly the shortcoming that overcomes the above-mentioned background technology, and a kind of Portable X-ray scenograph is provided.
The present invention mainly produces system by vacuum system, X ray and the X reflex system constitutes; Wherein, vacuum system is made up of housing 1, connection lead sealing block 9, inner seal ring 10, exterior seal ring 11, external seal glass 13, interior seal glass 14, mirror surface 15, vacuumizing joint 16, vacuum valve 17, rotatory sealing lid 18; Housing 1, inner seal ring 10, exterior seal ring 11, external seal glass 13, interior seal glass 14, rotatory sealing lid 18 constitute an airtight space; Extract the air of confined space out from vacuumizing joint 16 through vacuum pump; Form vacuum environment, screw the confined space that vacuum valve 17 keeps being constituted and be in vacuum environment; X ray produce system by motor 2, deceleration device 3, adhesive tape driving wheel 4, adhesive tape fast pulley 5, adhesive tape 6, control and alignment circuit 7, battery 8, adhesive tape more changing device 12 constitute; Before use adhesive tape 6 is installed on the adhesive tape fast pulley 5, an end of adhesive tape 6 is connected to adhesive tape driving wheel 4, and adhesive tape driving wheel 4 links to each other with motor 2 through deceleration device 3; During work, at first accomplish evacuation, form under the required environment, through control and 2 rotations of alignment circuit 7 control motors, tear adhesive tape 6 by 4 rotations of deceleration device 3 drive adhesive tape driving wheels and produce X ray, wherein battery 8 provides the electric energy that institute's motor 2 needs; Through adhesive tape more changing device 12 can change adhesive tape 6 easily; The X reflex system is made up of external seal glass 13, interior seal glass 14 and mirror surface 15, and X ray produces the back through mirror surface 15 reflections, sees through external seal glass 13 and can shine on the object that needs to detect with interior seal glass 14.
This novel medical x-ray scenograph is simple and compact for structure, cheap, in light weight, is convenient to hand, and the suitable medical application of the x-ray dose of its generation, can apply to emergency episode on-the-spot medical treatment detection and tentative diagnosis.
Description of drawings:
Fig. 1 is the front view of radioscopy appearance of the present invention;
Fig. 2 is the cutaway view of Fig. 1;
Fig. 3 is the partial enlarged drawing of Fig. 2;
In Fig. 1-3,1, housing, 2, motor, 3, deceleration device, 4, the adhesive tape driving wheel; 5, adhesive tape fast pulley, 6, adhesive tape, 7, control and alignment circuit, 8, battery, 9, connect the lead sealing block; 10, inner seal ring, 11, exterior seal ring, 12, adhesive tape changing device more, 13, external seal glass, 14, interior seal glass; 15, mirror surface, 16, vacuumizing joint, 17, vacuum valve, 18, the rotatory sealing lid.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further specified as follows:
Embodiment:
Present embodiment is a concrete application example of the present invention, its structure such as Fig. 1, Fig. 2, shown in Figure 3:
The related portable medical radioscopy appearance of present embodiment mainly produces system by vacuum system, X ray and the X reflex system constitutes; Wherein, vacuum system is made up of housing 1, connection lead sealing block 9, inner seal ring 10, exterior seal ring 11, external seal glass 13, interior seal glass 14, mirror surface 15, vacuumizing joint 16, vacuum valve 17, rotatory sealing lid 18; Housing 1, inner seal ring 10, exterior seal ring 11, external seal glass 13, interior seal glass 14, rotatory sealing lid 18 constitute an airtight space; Extract the air of confined space out from vacuumizing joint 16 through vacuum pump; Form vacuum environment, screw the confined space that vacuum valve 17 keeps being constituted and be in vacuum environment; X ray produce system by motor 2, deceleration device 3, adhesive tape driving wheel 4, adhesive tape fast pulley 5, adhesive tape 6, control and alignment circuit 7, battery 8, adhesive tape more changing device 12 constitute; Before use adhesive tape 6 is installed on the adhesive tape fast pulley 5, an end of adhesive tape 6 is connected to adhesive tape driving wheel 4, and adhesive tape driving wheel 4 links to each other with motor 2 through deceleration device 3; During work, at first accomplish evacuation, form under the required environment, through control and 2 rotations of alignment circuit 7 control motors, tear adhesive tape 6 by 4 rotations of deceleration device 3 drive adhesive tape driving wheels and produce X ray, wherein battery 8 provides the electric energy that institute's motor 2 needs; Through adhesive tape more changing device 12 can change adhesive tape 6 easily; The X reflex system is made up of external seal glass 13, interior seal glass 14 and mirror surface 15, and X ray produces the back through mirror surface 15 reflections, sees through external seal glass 13 and can shine on the object that needs to detect with interior seal glass 14.
The portable medical radioscopy appearance that present embodiment is related, its work process is following:
Claims (1)
1. a Portable X-ray scenograph mainly is made up of vacuum system, X ray generation system and X reflex system; It is characterized in that: vacuum system is made up of housing (1), connection lead sealing block (9), inner seal ring (10), exterior seal ring (11), external seal glass (13), interior seal glass (14), mirror surface (15), vacuumizing joint (16), vacuum valve (17), rotatory sealing lid (18); Housing (1), inner seal ring (10), exterior seal ring (11), external seal glass (13), interior seal glass (14), rotatory sealing lid (18) constitute an airtight space; Extract the air of confined space out from vacuumizing joint (16) through vacuum pump; Form vacuum environment, screw the confined space that vacuum valve (17) keeps being constituted and be in vacuum environment; X ray produce system by motor (2), deceleration device (3), adhesive tape driving wheel (4), adhesive tape fast pulley (5), adhesive tape (6), control and alignment circuit (7), battery (8), adhesive tape more changing device (12 constitute; Before use adhesive tape (6) is installed on the adhesive tape fast pulley (5), an end of adhesive tape (6) is connected to adhesive tape driving wheel (4), and adhesive tape driving wheel (4) links to each other with motor (2) through deceleration device (3); During work; At first accomplish evacuation, form under the required environment, through control and alignment circuit (7 control motor (2) rotations; Drive adhesive tape driving wheel (4) rotation by deceleration device (3) and tear adhesive tape (6) generation X ray, wherein battery (8) provides the electric energy that institute's motor (2) needs; Through adhesive tape more changing device (12) can change adhesive tape (6) easily; The X reflex system is made up of external seal glass (13), interior seal glass (14) and mirror surface (15); X ray produces the back through mirror surface (15) reflection, sees through external seal glass (13) and interior seal glass (14) and can shine on the object that needs to detect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110432926 CN102579062B (en) | 2011-12-22 | 2011-12-22 | Portable X-ray transmissometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110432926 CN102579062B (en) | 2011-12-22 | 2011-12-22 | Portable X-ray transmissometer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102579062A true CN102579062A (en) | 2012-07-18 |
| CN102579062B CN102579062B (en) | 2013-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110432926 Active CN102579062B (en) | 2011-12-22 | 2011-12-22 | Portable X-ray transmissometer |
Country Status (1)
| Country | Link |
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| CN (1) | CN102579062B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2060338U (en) * | 1989-10-26 | 1990-08-15 | 中国人民解放军第三军医大学野战外科研究所 | Portable miniature x-ray |
| CN2214165Y (en) * | 1994-11-14 | 1995-12-06 | 上海国嘉光电有限公司 | Portable x-ray fluoroscopy instrument |
| US20040213378A1 (en) * | 2003-04-24 | 2004-10-28 | The University Of North Carolina At Chapel Hill | Computed tomography system for imaging of human and small animal |
| CN201164473Y (en) * | 2007-09-19 | 2008-12-17 | 肖桂里 | Portable X-ray equipment |
| US20090136000A1 (en) * | 2007-11-28 | 2009-05-28 | Canon Kabushiki Kaisha | Imaging apparatus |
-
2011
- 2011-12-22 CN CN 201110432926 patent/CN102579062B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2060338U (en) * | 1989-10-26 | 1990-08-15 | 中国人民解放军第三军医大学野战外科研究所 | Portable miniature x-ray |
| CN2214165Y (en) * | 1994-11-14 | 1995-12-06 | 上海国嘉光电有限公司 | Portable x-ray fluoroscopy instrument |
| US20040213378A1 (en) * | 2003-04-24 | 2004-10-28 | The University Of North Carolina At Chapel Hill | Computed tomography system for imaging of human and small animal |
| CN201164473Y (en) * | 2007-09-19 | 2008-12-17 | 肖桂里 | Portable X-ray equipment |
| US20090136000A1 (en) * | 2007-11-28 | 2009-05-28 | Canon Kabushiki Kaisha | Imaging apparatus |
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| Publication number | Publication date |
|---|---|
| CN102579062B (en) | 2013-07-31 |
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