CN105869690A - Radiation-resistant curtain used during angiography - Google Patents
Radiation-resistant curtain used during angiography Download PDFInfo
- Publication number
- CN105869690A CN105869690A CN201610345141.6A CN201610345141A CN105869690A CN 105869690 A CN105869690 A CN 105869690A CN 201610345141 A CN201610345141 A CN 201610345141A CN 105869690 A CN105869690 A CN 105869690A
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- Prior art keywords
- radioprotective
- curtain
- angiography
- radiation
- protection cloth
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- 238000002583 angiography Methods 0.000 title claims abstract description 129
- 230000005855 radiation Effects 0.000 title abstract description 47
- 239000004744 fabric Substances 0.000 claims abstract description 116
- 229910052751 metal Inorganic materials 0.000 claims abstract description 101
- 239000002184 metal Substances 0.000 claims abstract description 95
- 230000004223 radioprotective effect Effects 0.000 claims description 143
- 230000003471 anti-radiation Effects 0.000 claims description 114
- 229910002114 biscuit porcelain Inorganic materials 0.000 claims description 31
- -1 polyethylene Polymers 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 12
- 239000004698 Polyethylene Substances 0.000 claims description 9
- 229920000573 polyethylene Polymers 0.000 claims description 9
- 229910052787 antimony Inorganic materials 0.000 claims description 7
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 7
- 229910052797 bismuth Inorganic materials 0.000 claims description 7
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical group [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 7
- 238000009958 sewing Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000008280 blood Substances 0.000 claims description 2
- 210000004369 blood Anatomy 0.000 claims description 2
- 230000000007 visual effect Effects 0.000 claims description 2
- 239000007769 metal material Substances 0.000 claims 1
- 230000008859 change Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 2
- 229920003023 plastic Polymers 0.000 description 12
- 239000000463 material Substances 0.000 description 10
- 238000007689 inspection Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 238000010276 construction Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 239000004033 plastic Substances 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 238000002560 therapeutic procedure Methods 0.000 description 7
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 6
- 229910052785 arsenic Inorganic materials 0.000 description 6
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 6
- 210000004204 blood vessel Anatomy 0.000 description 6
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 6
- 229910052721 tungsten Inorganic materials 0.000 description 6
- 239000010937 tungsten Substances 0.000 description 6
- 208000027418 Wounds and injury Diseases 0.000 description 5
- 239000002390 adhesive tape Substances 0.000 description 5
- 230000004075 alteration Effects 0.000 description 5
- 229910052793 cadmium Inorganic materials 0.000 description 5
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 5
- 238000012800 visualization Methods 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 239000010931 gold Substances 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 238000009738 saturating Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000003745 diagnosis Methods 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 210000001367 artery Anatomy 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 210000001364 upper extremity Anatomy 0.000 description 2
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 1
- 206010016717 Fistula Diseases 0.000 description 1
- 208000001647 Renal Insufficiency Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003890 fistula Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 210000004731 jugular vein Anatomy 0.000 description 1
- 201000006370 kidney failure Diseases 0.000 description 1
- 239000005355 lead glass Substances 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 231100000216 vascular lesion Toxicity 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F3/00—Shielding characterised by its physical form, e.g. granules, or shape of the material
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/10—Safety means specially adapted therefor
- A61B6/107—Protection against radiation, e.g. shielding
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F1/00—Shielding characterised by the composition of the materials
- G21F1/12—Laminated shielding materials
- G21F1/125—Laminated shielding materials comprising metals
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- Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- General Engineering & Computer Science (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Optics & Photonics (AREA)
- Biophysics (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
The invention provides a radiation-resistant curtain used during angiography. The radiation-resistant curtain comprises a transparent structure and a radiation-resistant curtain body, wherein the transparent structure is arranged on an angiography device and is used for enabling a control key to be visible in a use process; the radiation-resistant curtain body is defined by a plurality of pieces of radiation-resistant cloth. The radiation-resistant curtain is characterized in that the transparent structure is connected with the radiation-resistant curtain body; the radiation-resistant curtain body does not shield the transparent structure; the upper end of the radiation-resistant curtain body is fixed on the angiography device; the lower end of the radiation-resistant curtain body is suspended under the angiography device; in addition, a metal sheet is arranged on the radiation-resistant curtain body near the lower end of the angiography device; the radiation-resistant curtain body of a stable structure is further defined by the radiation-resistant cloth. The radiation-resistant curtain has the advantages that the assembly is convenient; the overflow of X rays during angiography can be effectively prevented; the dosage of X ray radiation to doctors in an interventional operation is obviously reduced; the radiation-resistant curtain is discontinuously connected, so that the change of a DSA (digital subtraction angiography) flat panel detector in any direction and at any angle can be met; the examination and the treatment are not influenced; meanwhile, the operation of an interventional doctor in the shielding range of the radiation-resistant curtain is not influenced.
Description
Technical field
The invention belongs to the security protection medical apparatus and instruments of application during radiodiagnosis instrument uses, especially in radiation
Shielding when diagnostic instruments angiography instruments uses, is particularly related to use during a kind of angiography
Radioprotective curtain.
Background technology
Hospitals at Present is when checking patient and treating, and a lot of projects relate to the use of X-ray, as
Relate to the angiography machine (DSA machine) of X-ray guide lower intervention diagnosis (angiography) and treat that (intervention is controlled
Treat).Interventional therapy quickly grew in recent years, current interventional therapy have become as be listed in internal medicine, the of surgery
Three big treatment meanss, annual row intervention diagnosis and therapy number of patients rises year by year.
Angiography is a kind of intervention inspection method, is injected in blood vessel by developing agent, because X-ray cannot penetrate aobvious
Shadow agent, the image shown under X-ray by developing agent diagnoses vascular lesion, if necessary, it is also possible to
Shi Jinhang interventional therapy.Being expert at during intervention diagnosis and therapy, getting involved operative doctor is to do under X-ray direct irradiation
Getting involved operation, accept x-ray irradiation dose very big, intervention doctor is few the most at present, it is many to get involved operation, is situated between
Enter doctor and often within 1 day, do several even more than 10 intervention operations continuously, the most so, get involved doctor and connect
The x-ray irradiation dose being subject to is very big, if not carrying out radioprotective protection, it will have a strong impact on doctor healthy,
Therefore it is very important for getting involved operative doctor radiological protection in art and it is necessary to conscientiously properly protect.
Get involved doctor at present and do angiography or intervention hands under angiography machine (DSA machine) guides for patient
When art treatment, the shielding near angiography machine (DSA machine), as being equipped with on angiography lathe
Lead curtain below radioprotective lead shield, operation table, integration x-ray protection device 201310344652.2, one
Kind of medical assembly-type X-ray safety shield 201310555906.5, combine get involved operative doctor wearing lead clothing,
Lead gloves, lead glasses, lead emit, lead muffler etc., it is possible to a certain degree reduce and get involved operation medical personnel and accept X
Radiation exposure dose.But the device of prior art is how relatively big, heavy, is not susceptible to the change of shape, uses also
Not very convenient, when medical worker needs to carry out patient next to the skin inspection, the wound of radiation still can not be prevented effectively from
Evil, especially when medical personnel operate near patient head time (such as do through jugular vein portosystemic shunt-TIPS,
The operation of upper limb blood vessel approach-such as renal failure patient's artery of upper extremity arteries and veins dialysis fistula interventional therapy etc.) because radioprotective lead
Lead curtain below screen, operation table is inconvenient to move, and medical personnel accept x-ray irradiation dose substantially to be increased.Separately
Outward, medical personnel are accumulative for a long time accepts x-ray dose very greatly, needs badly at present and takes measures to reduce further
Get involved in medical personnel's art and accept x-ray dose.
The present invention, the shielding solving prior art is relatively big, heavy, can not carry out adjusting with inspection
Adapt to, and the problems such as radioprotective can not be carried out very well, it is provided that use when a kind of angiography and interventional therapy is anti-
Radiating curtain, it is possible to the most substantially reduce intervention medical personnel and accept the dosage of X-radiation.
Summary of the invention
Adjust suitable in order to the shielding overcoming existing prior art is relatively big, heavy, can not carry out generation with inspection
Should, and the problems such as problem such as radioprotective can not be carried out very well, it is an object of the invention to provide one and can solve above-mentioned
The radioprotective curtain used during the angiography of problem.
The purpose of the present invention is achieved through the following technical solutions:
The radioprotective curtain used during a kind of angiography includes, is arranged at the use on angiography device during use
In making the visual transparent configuration of control key, the radioprotective curtain that polylith Antiradiation protection cloth surrounds, it is characterised in that thoroughly
Bright structure is connected with radioprotective curtain, and radioprotective curtain does not block transparent configuration；Radioprotective curtain upper end is fixed on blood vessel and is made
On image device, what lower end was neat falls under angiography device.Transparent configuration can ensure that and uses at radioprotective curtain
Time, the visualization of control key on angiography device, it is ensured that medical worker's normal operating to angiography device；
The setting of polylith Antiradiation protection cloth, it is ensured that radioprotective curtain shape changes with angiography device and alteration of form occurs；
And when medical worker needs next to the skin inspection, only internal check need to be entered by the space between Antiradiation protection cloth,
Need not move integrally radioprotective curtain.
Further, the radioprotective curtain Antiradiation protection cloth length of composition is identical, is shaped as rectangle, described transparent knot
Structure is arranged around whole angiography device, is fixed on angiography device at non-covered control key,
The lower section of described transparent configuration is connected with each Antiradiation protection cloth.Further, at described transparent configuration non-covered control key
Arrange layers of two-sided to be fixed on contrast apparatus by transparent configuration.Time unassembled, glue-line be provided with and be prone to tear off
Cover layer, during assembling, transparent configuration is sticked on angiography device.Further, described transparent configuration passes through
Sew up or gluing mode connects Antiradiation protection cloth.Said structure will by arranging layers of two-sided in non-controlling key section
Transparent entirety is covered on angiography device, and by sewing up or adhesive means makes Antiradiation protection cloth and transparent configuration
Connect.
Or further, described transparent configuration is only arranged at the control key of angiography device；Described transparent
Structure both sides are connected with radioprotective curtain；Composition radioprotective curtain Antiradiation protection cloth length is different, but is all the anti-spoke of rectangle
Penetrating curtain, be arranged at the Antiradiation protection cloth at angiography device non-controlling key longer, the part grown is Antiradiation protection cloth
Upper end, it arranges layers of two-sided, VELCRO or employing sewing mode, Antiradiation protection cloth upper end is arranged at blood vessel
On contrast apparatus.Circumscribed transparent configuration arranges and can preferably highlight at control key, and different the preventing of length
Radiation cloth is arranged, and radioprotective curtain can be effectively ensured and be arranged on angiography device, and lower end keeps neat.
Further, layers of two-sided, VELCRO or sewing mode are passed through with radioprotective curtain even in the described transparent configuration left and right sides
Connect, wherein preferred layers of two-sided.Layers of two-sided is arranged on transparent configuration or radioprotective curtain, time unassembled, and glue
It is provided with the cover layer being prone to tear off on layer, during assembling, transparent configuration is sticked on radioprotective curtain.This kind of mode
The area that can reduce transparent configuration is set.
Further, described transparent configuration can select any transparent material to constitute, the most preferably transparent plastic
Structure, described transparent configuration for 2cm width elongate configuration.
Further, described angiography device is angiography machine (DSA), is shaped as square, described anti-
Radiating curtain is around the continuous direction of at least two of angiography machine, and both direction includes the direction of control key,
So radioprotective curtain can be around the both direction of angiography machine, three directions or four direction.
Further, each direction being made up of polylith Antiradiation protection cloth, the most preferred each side sets up 3
Block Antiradiation protection cloth.
Further, below angiography device, radioprotective curtain arranging sheet metal, sheet metal is by institute
Some Antiradiation protection cloths link together, and on the one hand all of Antiradiation protection cloth is connected into radioprotective by arranging of sheet metal
Curtain, on the other hand can be effectively ensured the shape of radioprotective curtain, prevents it from unnecessary deformation occurring.
Further, what described sheet metal separated is arranged on every piece of Antiradiation protection cloth, and each two sheet metal is mutual
Connect, Antiradiation protection cloth is connected into radioprotective curtain, interconnective polylith sheet metal, radioprotective can ensured
On the premise of curtain shape, it is ensured that the fine setting of its shape.
Further, described sheet metal is arranged on the position of 2cm below distance transparent structure.
Further, described sheet metal and Antiradiation protection cloth are by layers of two-sided, and VELCRO or sewing mode are carried out even
Connecing, be the most preferably attached by layers of two-sided mode, layers of two-sided is arranged at sheet metal or Antiradiation protection cloth
On, and be separately positioned on every piece of sheet metal or on Antiradiation protection cloth, time unassembled, layers of two-sided covers easily
In the cover layer torn, during assembling, cover layer is torn, sheet metal is connected with Antiradiation protection cloth.
Further, described layers of two-sided is two-sided wide adhesive tape, and tape surface has removable plastics to cover, its
Being similar to nonexpondable thread gluing, two-sided wide adhesive tape does not block the behaviour on angiography machine (DSA) flat panel detector
Make functional keys.
Further, described Antiradiation protection cloth is unleaded cord, and unleaded Antiradiation protection cloth relatively has lead Antiradiation protection cloth light weight,
Operate with convenient.
Further, described unleaded cord is made up of with metallic intermediate layer bisque outer two layers polyethylene layer, described
Polyethylene layer coated metal bisque.
Further, there is no coated metal bisque in the layer cloth that described Antiradiation protection cloth is wide for 2cm topmost.
Further, described unleaded cord two outer layer is the polyethylene of 3mm, and intermediate layer is thick the preventing of 0.125mm
Radiation metal bisque.
Further, the principle active component of described metal bisque is bismuth and antimony, also has other metal ingredients.Gold
The metal belonging to bisque has the density similar with lead and atomic number, therefore has the radiation protection ability similar to lead.
Further, other described metal ingredients include, arsenic, stannum, tungsten, cadmium etc. have radiation proof function
Metallic element.
Further, described metal bisque is the stupid diformate bond material that metal powder is wrapped in variable activity
Composition.
During use, transparent configuration is fixed at the control key of angiography device, after tear layers of two-sided
Cover layer, assembles sheet metal and radioprotective curtain, after by radioprotective curtain and angiography device and transparent configuration group
Dress.After assembling, start angiography, so just can effectively prevent X-ray pair when carrying out angiography
Medical worker, family numbers of patients and patient are not required to the injury at the position checked.
Compared with prior art, the present invention uses polylith Antiradiation protection cloth composition radioprotective curtain can effectively prevent X
Leaking of ray；The setting of transparent configuration can ensure that when radioprotective curtain uses, the standard to angiography device
Really operation；The setting of interconnective polylith sheet metal both may further ensure that the shape of radioprotective curtain, again may be used
To ensure the motility that radioprotective curtain uses；The setting of layers of two-sided makes the simpler convenience of assembling of radioprotective curtain；
The setting of unleaded Antiradiation protection cloth makes radioprotective curtain more light and handy, convenient use.Setting of the Antiradiation protection cloth that length is different
Put, assembling can be made convenient, and save transparent configuration material.
Accompanying drawing explanation
Fig. 1 is the embodiment of the present invention 1 overall structure schematic diagram；
Fig. 2 is the embodiment of the present invention 1 perspective structure schematic diagram；
Fig. 3 is the embodiment of the present invention 2 perspective structure schematic diagram；
Fig. 4 is the embodiment of the present invention 3 overall structure schematic diagram；
Fig. 5 is the embodiment of the present invention 3 perspective structure schematic diagram；
Fig. 6 is the embodiment of the present invention 4 perspective structure schematic diagram；
Fig. 7 is the embodiment of the present invention 4 radioprotective curtain structure schematic diagram；
In figure, 1, radioprotective curtain；2, Antiradiation protection cloth；21, long Antiradiation protection cloth；22, short Antiradiation protection cloth；3、
Transparent configuration；4, sheet metal；5, layers of two-sided；6, angiography device.
Detailed description of the invention
The radioprotective curtain used during 1 one kinds of angiographys of embodiment
During a kind of angiography use radioprotective curtain include use time be arranged on angiography device 6 saturating
Bright plastic construction 3, is shaped as the wide elongate configuration of 2cm；This radioprotective curtain 1 is around the two of angiography device
Individual direction, each side sets up the 3 square Antiradiation protection cloths of block length 2, and both direction includes the direction of control key.
Transparent configuration 3 is connected with radioprotective curtain 1, and radioprotective curtain 1 does not block transparent configuration 3；Radioprotective curtain 1 upper end
Being fixed on angiography device 6, what lower end was neat falls in angiography device 6 times.Transparent configuration 3 is permissible
Ensure when radioprotective curtain 1 uses, the visualization of control key on angiography device 6, it is ensured that medical worker couple
The normal operating of angiography device 6；Each direction arranges the setting of 3 pieces of Antiradiation protection cloths 2, it is ensured that
Radioprotective curtain 1 shape changes with angiography device 6 and alteration of form occurs；And when medical worker needs inspection next to the skin
When looking into, only need to enter internal check by the space between Antiradiation protection cloth 2, it is not necessary to move integrally anti-spoke
Penetrate curtain 1.Antiradiation protection cloth 2 shape size of composition radioprotective curtain 1 is identical, and transparent configuration 3 is arranged around comprising
The both direction of the angiography device 6 of control key, is fixed in angiography dress at non-covered control key
Putting on 6, the lower section of transparent configuration 3 is connected with each Antiradiation protection cloth 2.Set at transparent configuration 3 non-covered control key
Put layers of two-sided 5 to be fixed on contrast apparatus by transparent configuration 3.Time unassembled, glue-line be provided with and be prone to tear
The plastics covering gone, sticks at transparent configuration 3 on angiography device 6 during assembling.Transparent configuration 3 passes through
Layers of two-sided 5 connects Antiradiation protection cloth 2, and layers of two-sided 5 is arranged on transparent configuration 3.At distance transparent plastics
Below structure 3 at 2cm, arranging sheet metal 4 on radioprotective curtain 1, sheet metal 4 is by all of Antiradiation protection cloth
2 link together, and on the one hand all of Antiradiation protection cloth 2 is connected into radioprotective curtain 1 by arranging of sheet metal 4,
On the other hand the shape of radioprotective curtain 1 can be effectively ensured, prevent it from unnecessary deformation occurring.Sheet metal 4
Separate is arranged on every piece of Antiradiation protection cloth 2, and each two sheet metal 4 is connected by hook, interconnective
Polylith sheet metal 4, can be on the premise of ensureing radioprotective curtain 1 shape, it is ensured that the fine setting of its shape.Gold
Belonging to sheet 4 to be attached by layers of two-sided 5 with Antiradiation protection cloth 2, layers of two-sided 5 is arranged at Antiradiation protection cloth 2
On, and it is separately positioned on every piece of Antiradiation protection cloth 2, time unassembled, layers of two-sided 5 cover and is prone to tear
Cover layer, during assembling, tears cover layer, is connected with Antiradiation protection cloth 2 by sheet metal 4.Antiradiation protection cloth 2
For unleaded cord, unleaded Antiradiation protection cloth 2 relatively has lead Antiradiation protection cloth 2 light weight, operates with convenient.Nothing
Lead cord outer two layers is the polyethylene of 3mm, and intermediate layer is the radioprotective metal bisque that 0.125mm is thick, and on
The Antiradiation protection cloth of end 2cm does not comprise metal bisque.The principle active component of metal bisque is bismuth and antimony, also wraps
Including, arsenic, stannum, tungsten, cadmium etc. have the metallic element of radiation proof function.The metal of metal bisque has and lead phase
As density and atomic number, therefore there is the radiation protection ability similar to lead.Metal bisque is that metal powder is wrapped in
The stupid diformate bond material composition of variable activity.
During use, transparent configuration 3 is fixed at the control key of angiography device 6, after tear double faced adhesive tape
The cover layer of layer 5, assembles sheet metal 4 with radioprotective curtain 1, after by radioprotective curtain 1 and angiography device
6 and transparent configuration 3 assemble.After assembling, start angiography, so the most permissible when carrying out angiography
Effectively prevent X-ray that medical worker, family numbers of patients and patient are not required to the injury at the position checked.
The radioprotective curtain used during 2 one kinds of angiographys of embodiment
During a kind of angiography use radioprotective curtain include use time be arranged on angiography device 6 saturating
Bright plastic construction 3, is shaped as the wide elongate configuration of 2cm；This radioprotective curtain 1 is around the four of angiography device
Individual direction, each side sets up the 3 square Antiradiation protection cloths of block length 2.Transparent configuration 3 is connected with radioprotective curtain 1,
Radioprotective curtain 1 does not block transparent configuration 3；Radioprotective curtain 1 upper end is fixed on angiography device 6, lower end
Neat falls in angiography device 6 times.Transparent configuration 3 can ensure that when radioprotective curtain 1 uses, blood vessel
The visualization of control key on contrast apparatus 6, it is ensured that medical worker's normal operating to angiography device 6；Often
The setting of 3 pieces of Antiradiation protection cloths 2 on individual direction, it is ensured that radioprotective curtain 1 shape is with angiography device 6
Change and alteration of form occurs；And when medical worker needs next to the skin inspection, only need to be by Antiradiation protection cloth 2 between
Space enters internal check, it is not necessary to move integrally radioprotective curtain 1.The radioprotective of composition radioprotective curtain 1
Cloth 2 shape size is identical, and transparent configuration 3 arranges two sides around the angiography device 6 comprising control key
To, it being fixed at non-covered control key on angiography device 6, the lower section of transparent configuration 3 is anti-with each
Radiation cloth 2 connects.Arrange layers of two-sided 5 at transparent configuration 3 non-covered control key to be fixed on by transparent configuration 3
On contrast apparatus.Time unassembled, glue-line is provided with the plastics covering being prone to tear off, by transparent knot during assembling
Structure 3 sticks on angiography device 6.Transparent configuration 3 connects Antiradiation protection cloth 2 by layers of two-sided 5, two-sided
Glue-line 5 is arranged on transparent configuration 3.Below distance transparent plastic construction 3 at 2cm, at radioprotective curtain 1
On sheet metal 4 is set, all of Antiradiation protection cloth 2 is linked together by sheet metal 4, sheet metal 4 arrange one
All of Antiradiation protection cloth 2 is connected into radioprotective curtain 1 by aspect, on the other hand radioprotective curtain 1 can be effectively ensured
Shape, prevent it from unnecessary deformation occurring.What sheet metal 4 separated is arranged on every piece of Antiradiation protection cloth 2,
And each two sheet metal 4 is connected by hook, interconnective polylith sheet metal 4, radioprotective can ensured
On the premise of curtain 1 shape, it is ensured that the fine setting of its shape.Sheet metal 4 and Antiradiation protection cloth 2 pass through layers of two-sided
5 are attached, and layers of two-sided 5 is arranged on Antiradiation protection cloth 2, and are separately positioned on every piece of Antiradiation protection cloth 2,
Time unassembled, layers of two-sided 5 cover the cover layer being prone to tear, during assembling, cover layer is torn, by gold
Belong to sheet 4 to be connected with Antiradiation protection cloth 2.Antiradiation protection cloth 2 is unleaded cord, and unleaded Antiradiation protection cloth 2 is compared with there being the anti-spoke of lead
Penetrate cloth 2 light weight, operate with convenient.Unleaded cord outer two layers is the polyethylene of 3mm, intermediate layer
For the radioprotective metal bisque that 0.125mm is thick, and the Antiradiation protection cloth of upper end 2cm does not comprise metal bisque.Gold
The principle active component belonging to bisque is bismuth and antimony, also includes, arsenic, stannum, tungsten, cadmium etc. have radiation proof function
Metallic element.The metal of metal bisque has the density similar with lead and atomic number, therefore has similar to lead
Radiation protection ability.Metal bisque is the stupid diformate bond material composition that metal powder is wrapped in variable activity.
The radioprotective curtain used during 3 one kinds of angiographys of embodiment
During a kind of angiography use radioprotective curtain include use time be arranged on angiography device 6 saturating
Bright plastic construction 3, is shaped as the wide elongate configuration of 2cm；This radioprotective curtain 1 is around the two of angiography device
Individual direction, each side sets up the 3 square Antiradiation protection cloths of block length 2, and both direction includes the direction of control key.
Transparent configuration 3 is connected with radioprotective curtain 1, and radioprotective curtain 1 does not block transparent configuration 3；Radioprotective curtain 1 upper end
Being fixed on angiography device 6, what lower end was neat falls in angiography device 6 times.Transparent configuration 3 is permissible
Ensure when radioprotective curtain 1 uses, the visualization of control key on angiography device 6, it is ensured that medical worker couple
The normal operating of angiography device 6；Each side sets up the setting of 3 pieces of Antiradiation protection cloths 2, it is ensured that
Radioprotective curtain 1 shape changes with angiography device 6 and alteration of form occurs；And when medical worker needs inspection next to the skin
When looking into, only need to enter internal check by the space between Antiradiation protection cloth 2, it is not necessary to move integrally anti-spoke
Penetrate curtain 1.Transparent configuration 3 is only arranged at the control key of angiography device 6；Transparent configuration 3 both sides are with anti-
Radiating curtain 1 connects；Antiradiation protection cloth 2 length of composition radioprotective curtain 1 is different, is arranged at angiography device 6
At non-controlling key for long Antiradiation protection cloth 21, the part grown is Antiradiation protection cloth 2 upper end, it is arranged two-sided
Glue-line 5, is arranged at Antiradiation protection cloth 2 upper end on angiography device 6.Remaining Antiradiation protection cloth 2 is short anti-
Radiation cloth 22.Circumscribed transparent configuration 3 arranges and can preferably highlight at control key, and length is different
Antiradiation protection cloth 2 is arranged, and radioprotective curtain 1 can be effectively ensured and be arranged on angiography device 6, and lower end is protected
Hold neat.Transparent configuration 3 left and right sides is connected with radioprotective curtain 1 by layers of two-sided 5.Layers of two-sided 5
It is arranged on transparent configuration 3 or radioprotective curtain 1, time unassembled, glue-line is provided with the cover layer being prone to tear off,
During assembling, transparent configuration 3 is sticked on radioprotective curtain 1.Below distance transparent plastic construction 3 at 2cm,
Arranging sheet metal 4 on radioprotective curtain 1, all of Antiradiation protection cloth 2 is linked together by sheet metal 4, metal
On the one hand all of Antiradiation protection cloth 2 is connected into radioprotective curtain 1 by arranging of sheet 4, on the other hand can effectively protect
The shape of card radioprotective curtain 1, prevents it from unnecessary deformation occurring.Sheet metal 4 separate be arranged on every piece prevent
On radiation cloth 2, and each two sheet metal 4 is connected by hook, interconnective polylith sheet metal 4, permissible
On the premise of ensureing radioprotective curtain 1 shape, it is ensured that the fine setting of its shape.Sheet metal 4 and Antiradiation protection cloth 2
Being attached by layers of two-sided 5, layers of two-sided 5 is arranged on Antiradiation protection cloth 2, and is separately positioned on every piece
On Antiradiation protection cloth 2, time unassembled, layers of two-sided 5 cover the cover layer being prone to tear, during assembling, will cover
Cap rock is torn, and is connected with Antiradiation protection cloth 2 by sheet metal 4.The shape size of radioprotective curtain 1 fills with angiography
Put 6 shape sizes consistent, the concordance of shape size, convenient when using with angiography device 6 change and
Change.Antiradiation protection cloth 2 is unleaded cord, and unleaded Antiradiation protection cloth 2 relatively has lead Antiradiation protection cloth 2 light weight, operation
Use convenient.Unleaded cord outer two layers is the polyethylene of 3mm, the radioprotective that intermediate layer 0.125mm is thick
Metal bisque, and the long Antiradiation protection cloth of upper end 2cm do not comprise metal bisque.The main of metal bisque effectively becomes
Being divided into bismuth and antimony, also include, arsenic, stannum, tungsten, cadmium etc. have the metallic element of radiation proof function.Metal bisque
Metal there is the density similar with lead and atomic number, therefore there is the radiation protection ability similar to lead.Metal powder
Layer is wrapped in the stupid diformate bond material composition of variable activity for metal powder.
During use, transparent configuration 3 is fixed at the control key of angiography device 6, after tear double faced adhesive tape
The cover layer of layer 5, assembles sheet metal 4 with radioprotective curtain 1, after by radioprotective curtain 1 and angiography device
6 and transparent configuration 3 assemble.After assembling, start angiography, so the most permissible when carrying out angiography
Effectively prevent X-ray that medical worker, family numbers of patients and patient are not required to the injury at the position checked.
The radioprotective curtain used during 4 one kinds of angiographys of embodiment
During a kind of angiography use radioprotective curtain include use time be arranged on angiography device 6 saturating
Bright plastic construction 3, is shaped as the wide elongate configuration of 2cm；This radioprotective curtain 1 is around the four of angiography device
Individual direction, each side sets up the 3 square Antiradiation protection cloths of block length 2.Transparent configuration 3 is connected with radioprotective curtain 1,
Radioprotective curtain 1 does not block transparent configuration 3；Radioprotective curtain 1 upper end is fixed on angiography device 6, lower end
Neat falls in angiography device 6 times.Transparent configuration 3 can ensure that when radioprotective curtain 1 uses, blood vessel
The visualization of control key on contrast apparatus 6, it is ensured that medical worker's normal operating to angiography device 6；Often
Individual side sets up the setting of 3 pieces of Antiradiation protection cloths 2, it is ensured that radioprotective curtain 1 shape is with angiography device
6 change generation alteration of form；And when medical worker needs next to the skin inspection, only need to be by Antiradiation protection cloth 2 between
Space enter internal check, it is not necessary to move integrally radioprotective curtain 1.Transparent configuration 3 is only arranged at blood
At the control key of pipe contrast apparatus 6；Transparent configuration 3 both sides are connected with radioprotective curtain 1；Composition radioprotective curtain 1
Antiradiation protection cloth 2 length different, be arranged at angiography device 6 non-controlling key for long Antiradiation protection cloth 21,
The part grown is Antiradiation protection cloth 2 upper end, and it arranges layers of two-sided 5, is arranged at Antiradiation protection cloth 2 upper end
On angiography device 6.Remaining Antiradiation protection cloth 2 is short Antiradiation protection cloth 22.Circumscribed transparent configuration 3
Arrange and can preferably highlight at control key, and the different Antiradiation protection cloth 2 of length is arranged, and can be effectively ensured anti-
Radiating curtain 1 is arranged on angiography device 6, and lower end keeps neat.Transparent configuration 3 left and right sides is passed through
Layers of two-sided 5 is connected with radioprotective curtain 1.Layers of two-sided 5 is arranged on transparent configuration 3 or radioprotective curtain 1,
Time unassembled, glue-line is provided with the cover layer being prone to tear off, during assembling, transparent configuration 3 is sticked at radioprotective curtain
On 1.Below distance transparent plastic construction 3 at 2cm, radioprotective curtain 1 arranges sheet metal 4, metal
All of Antiradiation protection cloth 2 is linked together by sheet 4, arranging all of Antiradiation protection cloth on the one hand of sheet metal 4
2 connect into radioprotective curtain 1, and the shape of radioprotective curtain 1 on the other hand can be effectively ensured, and prevent it from occurring not
Necessary deformation.What sheet metal 4 separated is arranged on every piece of Antiradiation protection cloth 2, and each two sheet metal 4 passes through
Hook connects, interconnective polylith sheet metal 4, can protect on the premise of ensureing radioprotective curtain 1 shape
Demonstrate,prove the fine setting of its shape.Sheet metal 4 is attached by layers of two-sided 5 with Antiradiation protection cloth 2, layers of two-sided
5 are arranged on Antiradiation protection cloth 2, and are separately positioned on every piece of Antiradiation protection cloth 2, time unassembled, and layers of two-sided
Cover the cover layer being prone to tear on 5, during assembling, cover layer is torn, by sheet metal 4 and Antiradiation protection cloth 2
Connect.The shape size of radioprotective curtain 1 is consistent with angiography device 6 shape size, shape size consistent
Property, change with the change of angiography device 6 during convenient use.Antiradiation protection cloth 2 is unleaded cord, unleaded
Antiradiation protection cloth 2 relatively has lead Antiradiation protection cloth 2 light weight, operates with convenient.Unleaded cord outer two layers is
The polyethylene of 3mm, the radioprotective metal bisque that intermediate layer 0.125mm is thick, and the long Antiradiation protection cloth of upper end 2cm
In do not comprise metal bisque.The principle active component of metal bisque is bismuth and antimony, also includes, arsenic, stannum, tungsten,
Cadmiums etc. have the metallic element of radiation proof function.The metal of metal bisque has the density similar with lead and atomic number,
Therefore there is the radiation protection ability similar to lead.Metal bisque is the stupid dioctyl phthalate that metal powder is wrapped in variable activity
Salt binding material forms.
During use, transparent configuration 3 is fixed at the control key of angiography device 6, after tear double faced adhesive tape
The cover layer of layer 5, assembles sheet metal 4 with radioprotective curtain 1, after by radioprotective curtain 1 and angiography device
6 and transparent configuration 3 assemble.After assembling, start angiography, so the most permissible when carrying out angiography
Effectively prevent X-ray that medical worker, family numbers of patients and patient are not required to the injury at the position checked.
5 one kinds of unleaded radiation proof materials of embodiment
A kind of unleaded radiation proof material is a kind of Antiradiation protection cloth, and this Antiradiation protection cloth outer two layers is the polyethylene of 3mm,
Intermediate layer is the radioprotective metal bisque that 0.125mm is thick, and the principle active component of metal bisque is bismuth and antimony, also
Including, arsenic, stannum, tungsten, cadmium etc. have the metallic element of radiation proof function.The metal of metal bisque has and lead
Similar density and atomic number, therefore have the radiation protection ability similar to lead.Wherein metal powder is wrapped in variable
During the stupid diformate of activity combines.
Embodiment 6 radioprotective curtain using effect is tested
Experiment material
The radioprotective curtain described in embodiment 1 that Antiradiation protection cloth described in embodiment 5 is made, angiography machine 6 (west gate
Son medical treatment), Radiometric measuring device (Model 451P；Cardinal Health, Ohio, Cleveland),
Angiography bed.
Height 175cm, the simulation adult (RS-111T of body weight 74kg；Radiation holding equipment company limited, adds
The long beach of Li Funiya), also have in it and the material of live tissue equity.
Experimental technique
Simulation people is lain on angiography bed, the loin of simulation people is carried out angiography, mark is set
Accurate amount of radiation output.Detection uses the amount of radiation that sheds of radioprotective curtain protection, detection not to use radioprotective curtain to prevent
The amount of radiation that sheds protected compares.With radiation amount detecting device respectively at 30 °, 60 °, 90 ° of and 120 °
Angle on, measurement distance is 0.6m, carries out the measurement of amount of radiation at 0.9m, 1.2m, 1.5m, and 1.8m.
Experimental result
In the case of the radiant output of standard, adding radioprotective curtain and be relatively not added with radioprotective curtain, the amount of radiation shed significantly reduces.
Illustrate that the radioprotective curtain using Antiradiation protection cloth described in embodiment 3 to make has good using effect, can be obvious
Reduce shedding of amount of radiation.
In the case of table 1. Standard Ratio output, use the slip of radioprotective curtain 1 amount of radiation
The explanation of above-described embodiment is only intended to understand the present invention.It should be pointed out that, the ordinary skill for this area
For personnel, under the premise without departing from the principles of the invention, it is also possible to the present invention is carried out some improvement, these
Improve also by the protection domain falling into the claims in the present invention.
Claims (10)
1. the radioprotective curtain used during angiography, is arranged on angiography device for making including when using
The visual transparent configuration of control key, the radioprotective curtain that polylith Antiradiation protection cloth surrounds, it is characterised in that thoroughly
Bright structure is connected with radioprotective curtain, and radioprotective curtain does not block transparent configuration；Blood is fixed in radioprotective curtain upper end
Pipe contrast apparatus is or/and on transparent configuration, what lower end was neat falls under angiography device.
The radioprotective curtain used during angiography the most according to claim 1, it is characterised in that described transparent
Structure is only arranged at the control key of angiography device；Described transparent configuration both sides are connected with radioprotective curtain；
The Antiradiation protection cloth length of composition radioprotective curtain is different, is arranged at the anti-spoke at angiography device non-controlling key
Penetrating cloth longer, the part grown is Antiradiation protection cloth upper end, and it arranges layers of two-sided, VELCRO or employing
Sewing mode, is arranged at Antiradiation protection cloth upper end on angiography device.
The radioprotective curtain used during angiography the most according to claim 2, it is characterised in that described transparent
The structure left and right sides is passed through layers of two-sided, VELCRO or sewing mode and is connected with radioprotective curtain.
4. according to the radioprotective curtain used during angiography described in claim 1-3 any one, it is characterised in that
Below angiography device, radioprotective curtain arranging sheet metal, sheet metal is by all of radioprotective
Cloth links together.
The radioprotective curtain used during angiography the most according to claim 4, it is characterised in that described metal
What sheet separated is arranged on every piece of Antiradiation protection cloth, and each two sheet metal is connected with each other, by Antiradiation protection cloth even
It is connected into radioprotective curtain.
6., according to the radioprotective curtain used during angiography described in claim 4,5 any one, its feature exists
In, described sheet metal and Antiradiation protection cloth are by layers of two-sided, and VELCRO or sewing mode are attached.
The radioprotective curtain used during angiography the most according to claim 1, it is characterised in that described anti-spoke
Penetrate curtain around the continuous direction of angiography device at least two, and in both direction, include the side of control key
To.
The radioprotective curtain used during angiography the most according to claim 1, it is characterised in that described anti-spoke
Penetrating cloth is unleaded cord.
The radioprotective curtain used during angiography the most according to claim 8, it is characterised in that described unleaded
Cord is made up of with metallic intermediate layer bisque outer two layers polyethylene layer.
The radioprotective curtain used during angiography the most according to Claim 8, described in 9 any one, its feature exists
In, the principle active component of described unleaded cord metal level bisque is bismuth and antimony, also has other metal materials.
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| CN201610345141.6A CN105869690B (en) | 2016-05-23 | 2016-05-23 | A kind of radiation proof curtain used during angiogram |
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| CN201610345141.6A CN105869690B (en) | 2016-05-23 | 2016-05-23 | A kind of radiation proof curtain used during angiogram |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102023004318B3 (en) | 2023-10-26 | 2024-09-12 | Julius Sander | Radiation protection device |
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| CN105869690B (en) | 2017-10-13 |
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