CN104161542A - Three-dimensional intelligent medical ray isolation chamber - Google Patents
Three-dimensional intelligent medical ray isolation chamber Download PDFInfo
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- CN104161542A CN104161542A CN201410363564.1A CN201410363564A CN104161542A CN 104161542 A CN104161542 A CN 104161542A CN 201410363564 A CN201410363564 A CN 201410363564A CN 104161542 A CN104161542 A CN 104161542A
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- radiation protection
- cofferdam
- protection assembly
- motor
- intelligent medical
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Abstract
The invention discloses a three-dimensional intelligent medical ray isolation chamber which comprises an isolation room body, a driving device and a radiation dose real-time detection array, wherein the isolation room body comprises a head isolation block (1), a head lead glass cover (2), a movable ray protective assembly (3), a lateral wall fixing isolation block (4), a bottom surface plate (5), a tail lead glass cover (6) and a tail isolation block (7). The movable ray protective assembly (3) comprises a switch unit block (31) and an isolation unit block (32). The driving device comprises a storage motor (8) and a unit switch motor (9), wherein the storage motor (8) is connected with a ray protective assembly storage reel (10) connected with the movable ray protective assembly (3), and a linkage gear (11) is further connected onto the storage motor (8). The radiation dose real-time detection array is arranged on the outer surface of the movable ray protective assembly (3) and used for sensing and detecting radiation doses and transmitting the radiation doses to a control terminal to control opening and closing of the movable ray protective assembly (3).
Description
Technical field
The present invention relates to medical radiation line protection field, be specially a kind of three-dimensional Intelligent medical ray cofferdam.
Background technology
In all kinds of medical radioactive diagnosis and treatment activity, patient is exposed under medical radiation line completely, scattering radiation dosage suffered in whole operation process is very large, in therapeutic process, likely because of these leakage rays, cause the irreversible radium necrosis of the normal structure in non-diagnosis and treatment region, and this problem becomes the bottleneck of various medical radioactive diagnosticss, radiotherapy development gradually, and by numerous scholars and patient, paid attention to gradually.2012, China's Ministry of Public Health formally below requires this phenomenon systematically to improve, but the fact is, also not have in the world at present perfect and the medical science radiation protecting equipment X of science solves this problem, and more existing technology are only all the part protection for some position of patient, can not fundamentally mask the suffered scattering of patient and useless direct irradiation line.
Summary of the invention
For above-mentioned technical problem, the present invention discloses a kind of three-dimensional Intelligent medical ray cofferdam, comprise: isolation main body, it is octagon double layer hollow structure, by head spacing block 1, head lead glass cover 2, can move radiation protection assembly 3, sidewall fixedly spacing block 4, bottom panel 5, afterbody lead glass cover 6 and afterbody spacing block 7 form, the described radiation protection assembly 3 that moves comprises switch element piece 31 and isolated location piece 32; Driving device, comprise and take in motor 8, unit switch motor 9, the described motor 8 of taking in is connected with radiation protection components containing spool 10, be positioned at the fixedly outside of spacing block 4 of described sidewall, described radiation protection components containing spool 10 with can move radiation protection assembly 3 and be connected, taking under the driving of motor 8, radiation protection components containing spool 10 described can move radiation protection assembly 3 for taking in and discharging, take on motor 8 and also connect a linkage gear 11, guaranteed that the folding that can move up and down radiation protection assembly 3 is consistent; The real-time detection arrays of radiological dose, it is arranged on the outer surface that can move radiation protection assembly 3, for responding to detection radiological dose, and is transferred to control terminal, control terminal by analysis after by folding instruction feedback to driving device, for controlling the folding of the moved radiation protection assembly 3 of specific region.
Preferably, described head spacing block 1 and afterbody spacing block 7 are octagonal lead glass plate, respectively in order to seal head and the afterbody of cofferdam.
Preferably, the lead glass of described head lead glass cover 2 and afterbody lead glass cover 6 is partly provided with the ventilation fan road that is dispersed in distribution, and described ventilation fan road is for carrying out the inside and outside gas circulation of cofferdam.
Preferably, described switch element piece 31 includes a lead rubber, and described isolated location piece 32 includes polylith lead rubber.
Preferably, described moving is notch cuttype interlock between radiation protection assembly 3 and supporting construction thereof.
Preferably, described bottom panel 5, it is the panel of a monoblock laminating bed surface, for being placed on medical radiation equipment bed surface, for patient, couches.
The invention has the beneficial effects as follows that described cofferdam can be according to operation needs, open and close the removable guard assembly of specific region, and total can effectively be blocked scattering and useless ray in operation process, avoid the irradiation of patient's non-area for treatment, thereby greatly reduce patient's radiohazard.
Accompanying drawing explanation
Fig. 1 is the front view of three-dimensional Intelligent medical ray cofferdam of the present invention;
Fig. 2 is the side view of three-dimensional Intelligent medical ray cofferdam of the present invention;
Fig. 3 is the cross-sectional view of three-dimensional Intelligent medical ray cofferdam of the present invention;
Fig. 4 is the full open position figure of three-dimensional Intelligent medical ray cofferdam of the present invention;
Fig. 5 is the schematic diagram that three-dimensional Intelligent medical ray cofferdam of the present invention is opened the discrete cell piece of removable guard assembly;
Fig. 6 is the schematic diagram of notch cuttype interlock of the removable guard assembly of three-dimensional Intelligent medical ray cofferdam of the present invention;
Fig. 7 is the schematic diagram that three-dimensional Intelligent medical ray cofferdam of the present invention partially opens and ray is shining into.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail, to make those skilled in the art can implement according to this with reference to description word.
As shown in the figure, the present invention discloses a kind of three-dimensional Intelligent medical ray cofferdam, comprise: isolation main body, it is octagon double layer hollow structure, by head spacing block 1, head lead glass cover 2, can move radiation protection assembly 3, sidewall fixedly spacing block 4, bottom panel 5, afterbody lead glass cover 6 and afterbody spacing block 7 form, the described radiation protection assembly 3 that moves comprises switch element piece 31 and isolated location piece 32; Driving device, comprise and take in motor 8, unit switch motor 9, the described motor 8 of taking in is connected with radiation protection components containing spool 10, be positioned at the fixedly outside of spacing block 4 of described sidewall, described radiation protection components containing spool 10 with can move radiation protection assembly 3 and be connected, taking under the driving of motor 8, radiation protection components containing spool 10 described can move radiation protection assembly 3 for taking in and discharging, take on motor 8 and also connect a linkage gear 11, guaranteed that the folding that can move up and down radiation protection assembly 3 is consistent; The real-time detection arrays of radiological dose, it is arranged on the outer surface that can move radiation protection assembly 3, for responding to detection radiological dose, and is transferred to control terminal, control terminal by analysis after by folding instruction feedback to driving device, for controlling the folding of the moved radiation protection assembly 3 of specific region.
Preferably, described head spacing block 1 and afterbody spacing block 7 are octagonal lead glass plate, respectively in order to seal head and the afterbody of cofferdam.
Preferably, the lead glass of described head lead glass cover 2 and afterbody lead glass cover 6 is partly provided with the ventilation fan road that is dispersed in distribution, and described ventilation fan road is for carrying out the inside and outside gas circulation of cofferdam.
Preferably, described switch element piece 31 includes a lead rubber, and described isolated location piece 32 includes polylith lead rubber.
Preferably, described moving is notch cuttype interlock between radiation protection assembly 3 and supporting construction thereof.
Preferably, described bottom panel 5, it is the panel of a monoblock laminating bed surface, for being placed on medical radiation equipment bed surface, for patient, couches.
Specifically tell about three-dimensional Intelligent medical ray cofferdam of the present invention below.
As shown in Figure 4, ray cofferdam is full open position before use, bottom panel 5 is placed on medical radiation equipment bed surface, fit completely with equipment bed surface, switch element piece 31 and isolated location piece 32 are oppositely packed up, so that patient can lie low smoothly on bottom panel 5, when patient lie down on bottom panel 5 and preoperative ready after, switch element piece 31 and isolated location piece 32 are being taken in motor 8, closed under the drive of unit switch motor 9, form completely closed ray cofferdam, the head lead glass cover 2 of cofferdam and the lead glass of afterbody lead glass cover 6 are partly provided with the ventilation fan road that is dispersed in distribution, the ventilation fan road arranging is end to end for carrying out the inside and outside gas circulation of cofferdam.
As shown in Figure 5, while starting to carry out the treatment for radiation-caused disease activity in given body region, can independently open switch element piece 31 and the isolated location piece 32 of any respective regions of cofferdam, to operation technique is carried out in specific region, such as blood vessel intervention operation etc., and the cofferdam part of now not opening, by using the lead rubber of high lead equivalent, and the closing structure of notch cuttype interlock, can block radiation ray completely, realize the protection to the non-diagnosis and treatment of patient region.
In treatment for radiation-caused disease process, the dosage field that treatment for radiation-caused disease equipment sends is a peak region.Dosage in useful irradiation field is by far away higher than the dosage outside irradiation field, and therefore, cofferdam can be realized the identification to useful irradiation field by detecting the dosage of all positions.
At the outer surface that can move radiation protection assembly 3, the real-time detection arrays of radiological dose is set, be used for responding to detection radiological dose, and be transferred to control terminal, control terminal by analysis after by folding instruction feedback to driving device, for controlling the folding of the moved radiation protection assembly 3 of specific region.When medical radiation starts to irradiate target launched field, the real-time detection arrays of radiological dose will detect the dosage that exceeds pre-set threshold value, be transferred to control terminal, control terminal detects these moved radiation protection assemblies 3 that exceed in threshold values dosed regions by commander and carries out synchronous on-off.In moving process, according to the threshold values area size and the particular location that detect, take in motor 8, the action of removable radiation protection assembly 3 be taken in or be discharged to unit switch motor 9 will.Due to upper and lower moved radiation protection assembly 3 full symmetrics of cofferdam, therefore, take in dispose procedure in, by the effect of linkage gear 11, can move up and down the folding of radiation protection assembly 3 by full accord, to realize medical radiation, irradiate opening of launched field.After launched field is opened, can move the part of radiation protection assembly 3 recovery and be packed up by radiation protection components containing spool 10.When launched field is irradiated to other positions, the real-time detection arrays of radiological dose will will feed back the signal of dosage lower than threshold values in real time, thereby start, take in motor 8,9 adverse movements of unit switch motor, can move radiation protection assembly 3 will be released again, the coverage field of opening before sheltering from.All radiation protection assemblies 3 that move all have such structure, and mutual cooperative working process, to complete the conformal switching of intelligent launched field.
Although embodiment of the present invention are open as above, but it is not restricted to listed utilization in description and embodiment, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other modification, therefore do not deviating under the general concept that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend of describing.
Claims (6)
1. a three-dimensional Intelligent medical ray cofferdam, is characterized in that, comprising:
Isolation main body, it is octagon double layer hollow structure, by head spacing block (1), head lead glass cover (2), can move radiation protection assembly (3), sidewall fixedly spacing block (4), bottom panel (5), afterbody lead glass cover (6) and afterbody spacing block (7) form, the described radiation protection assembly (3) that moves comprises switch element piece (31) and isolated location piece (32);
Driving device, comprise and take in motor (8), unit switch motor (9), the described motor (8) of taking in is connected with radiation protection components containing spool (10), be positioned at the fixedly outside of spacing block (4) of described sidewall, described radiation protection components containing spool (10) with can move radiation protection assembly (3) and be connected, taking under the driving of motor (8), radiation protection components containing spool (10) described can move radiation protection assembly (3) for taking in and discharging, take in and on motor (8), also connect a linkage gear (11), guaranteed that the folding that can move up and down radiation protection assembly (3) is consistent,
The real-time detection arrays of radiological dose, it is arranged on the outer surface that can move radiation protection assembly (3), be used for responding to detection radiological dose, and be transferred to control terminal, control terminal by analysis after by folding instruction feedback to driving device, for controlling the folding of the moved radiation protection assembly (3) of specific region.
2. three-dimensional Intelligent medical ray cofferdam according to claim 1, is characterized in that: described head spacing block (1) and afterbody spacing block (7) are octagonal lead glass plate, respectively in order to seal head and the afterbody of cofferdam.
3. three-dimensional Intelligent medical ray cofferdam according to claim 1, it is characterized in that: the lead glass of described head lead glass cover (2) and afterbody lead glass cover (6) is partly provided with the ventilation fan road that is dispersed in distribution, described ventilation fan road is for carrying out the inside and outside gas circulation of cofferdam.
4. three-dimensional Intelligent medical ray cofferdam according to claim 1, is characterized in that: described switch element piece (31) includes a lead rubber, and described isolated location piece (32) includes polylith lead rubber.
5. three-dimensional Intelligent medical ray cofferdam according to claim 1, is characterized in that: described moving between radiation protection assembly (3) and supporting construction thereof is notch cuttype interlock.
6. three-dimensional Intelligent medical ray cofferdam according to claim 1, is characterized in that: described bottom panel (5), it is the panel of a monoblock laminating bed surface, for being placed on medical radiation equipment bed surface, for patient, couches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410363564.1A CN104161542A (en) | 2014-07-29 | 2014-07-29 | Three-dimensional intelligent medical ray isolation chamber |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410363564.1A CN104161542A (en) | 2014-07-29 | 2014-07-29 | Three-dimensional intelligent medical ray isolation chamber |
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| CN104161542A true CN104161542A (en) | 2014-11-26 |
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| CN201410363564.1A Pending CN104161542A (en) | 2014-07-29 | 2014-07-29 | Three-dimensional intelligent medical ray isolation chamber |
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Cited By (3)
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| CN106073814A (en) * | 2016-05-30 | 2016-11-09 | 乔俊斌 | A kind of alpha ray shield protective housing being applicable to infant |
| CN107928697A (en) * | 2017-12-22 | 2018-04-20 | 上海市肺科医院 | A kind of radiation protection auxiliary device being used in CT examination |
| CN114949635A (en) * | 2022-05-18 | 2022-08-30 | 上海伽玛星科技发展有限公司 | Radiotherapy detection control device that makes a video recording |
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Cited By (3)
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| CN114949635A (en) * | 2022-05-18 | 2022-08-30 | 上海伽玛星科技发展有限公司 | Radiotherapy detection control device that makes a video recording |
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Application publication date: 20141126 |