CN108042153A - Radiate automatic protective system and its control method - Google Patents
Radiate automatic protective system and its control method Download PDFInfo
- Publication number
- CN108042153A CN108042153A CN201711390601.8A CN201711390601A CN108042153A CN 108042153 A CN108042153 A CN 108042153A CN 201711390601 A CN201711390601 A CN 201711390601A CN 108042153 A CN108042153 A CN 108042153A
- Authority
- CN
- China
- Prior art keywords
- detector
- bed
- radiographic source
- protective cover
- protective system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/10—Application or adaptation of safety means
- A61B6/107—Protection against radiation, e.g. shielding
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/02—Devices for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/03—Computerised tomographs
- A61B6/032—Transmission computed tomography [CT]
Abstract
The invention discloses a kind of radiation automatic protective systems, including the operation bench with control panel, CT machines and driving mechanism, CT machines include scanning bed, radiographic source and highly sensitive detector, radiographic source, detector, scanning bed longitudinal synchronizing moving, radiographic source, detector and protective cover synchronous rotary, a window of ray mask is kept to be aligned with radiographic source, another window is aligned with detector, completes the acquisition to detection position tomographic data.Solves the technical issues of ray radiation protection during CT examination is bad.
Description
Technical field
The present invention relates to the field of medical instrument technology, are specifically a kind of radiation automatic protective system and its control method.
Background technology
With the fast development of medical detection technique, tomoscan (CT) possesses the ability of detection Millisecond lesion due to it
And increasingly wider application is obtained, CT detection techniques are using X-ray beam, gamma-rays, ultrasonic wave of Accurate collimation etc., with sensitivity
High detector does end face scanning one by one around a not position for human body together, has that sweep time is fast, image
The characteristics of clear, available for the inspection of a variety of diseases, it is well known that, radioactive ray have human body very serious radiation, due to
Simply the privileged site of patient body is checked when checking, for those without the position checked, is inevitably subject to ray
The irradiation of radiation, these rays can cause centainly to damage after being absorbed by the body.The especially sexual gland of human body.Thyroid gland, lung, mammary gland
It is damaged etc. being most susceptible to, tissue is exposed under radioactive ray, can induce kinds of tumors, International Commission on Radiological Protection's research
It confirms, a CT scan general physical checkup can be obviously improved danger of the person under inspection because of radiocarcinogenesis.
During existing CT scan, be typically allow patient dress lead clothing or with the lead clothing position that predisposes to damage of covering with
It avoids radiating, this lead clothing weight is larger, and wearing is inconvenient, and since protection position is limited, protection effect is bad, for not
The knee joint and head checked can inevitably be radiated when bodies are checking, uncurable disease is caused to the body of patient
More injury, and, it is necessary to manually adjust repeatedly during adjustment the blocking of lead clothing, time and effort consuming extends CT scan
Operating time reduces inspection efficiency.
The content of the invention
It is an object of the invention to provide a kind of radiation automatic protective system, to solve in the prior art, protection effect is not
Good, the problem of detection efficiency is low.
To achieve the above object, the present invention provides following technical solution：
A kind of radiation automatic protective system, including the operation bench with control panel, CT machines and driving mechanism, CT machines include scanning
Bed, radiographic source and highly sensitive detector, it is characterised in that：It is scanning bed including activity bed body 1 and being arranged at penetrating in activity bed body 1
Line protective cover 2,1 upper surface of mobile bed plate arrangement contact sensor array, mobile bed plate 1 pass through sliding block by vertical lifting frame 11
12 are slideably positioned on the guide rail 13 of bottom, it is characterised in that：Ray mask 2 includes the flexible lead curtain 21 at both ends and side phase
To two transparent windows 22 of setting, the activity cover body 2 is by 25 groups of inner support plate 23, intermediate stereotype 24 and external support board
Into stepped construction, protective cover 2 is rotationally arranged on circular support 3, and protective cover 2 can be rotated along axle center, and circular support 3 is slided
It is dynamic to be arranged on the slide 14 of bed body side, protective cover 2 can oblong stent 3 slided along slide 14, on guide rail 13 and slide 14
Multiple position sensors are respectively provided with, manipulation display panel is provided with detection and prepares button, when the detection, which prepares button, to be triggered,
Scanning bed, radiographic source, detector and protective cover are automatically adjusted to initial position under the driving of driving mechanism, are passed by contacting
Sensor array detection patient position simultaneously sends location information to operation bench, and is shown in manipulation display panel, and passes through manipulation
Display panel selectes detection position, based on patient position information and the movement of selected detection position information-driven protective cover, makes
Surface sweeping detection position is treated in bright window alignment, covers other positions in addition to detection position, the detection manipulated on display panel is pressed
It is scanning bed to be automatically adjusted to test position, radiographic source, detector, scanning bed longitudinal direction under driving mechanism driving when button is triggered
Synchronizing moving, radiographic source, detector and protective cover synchronous rotary keep a window of ray mask to be aligned with radiographic source,
Another window is aligned with detector, completes the acquisition to detection position tomographic data.
As further embodiment of the present invention：The detector is selected from ccd detector and/or TFT detectors
As further embodiment of the present invention：The cover body cross section is arc.
Compared with prior art, the beneficial effects of the invention are as follows：Utilize the radiation automatic protective system of the present invention, radiation protection
Effect is good, is conducive to patient and is checked, and improves the efficiency of CT scan, effectively reduces the injury of radiation zone, when saving operation
Between.
Description of the drawings
Fig. 1 is the scanning bed structure diagram of the present invention.
Fig. 2 is the structure diagram of the cover body of the present invention.
In figure：1- activities bed body, 2- activities cover body, 3- circular supports, 11- vertical liftings frame, 12- sliding blocks, 13- guide rails,
14- slides, 21- flexibility lead curtain, 22- forms, 23- inner support plates, 24- centres stereotype, 25- external support boards.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
- 2 are please referred to Fig.1, a kind of radiation automatic protective system, including the operation bench with control panel, CT machines and driving
Mechanism, CT machines include scanning bed, radiographic source and highly sensitive detector, it is scanning bed include activity bed body 1 be arranged at activity bed body 1
On ray mask 2,1 upper surface of mobile bed plate arrangement contact sensor array, convenient for being detected to patient contours, and base
Scanned position is determined in the position and profile information monitored.Mobile bed plate 1 is slided by vertical lifting frame 11 by sliding block 12
It is arranged on the guide rail 13 of bottom, it is characterised in that：Ray mask 2 includes the flexible lead curtain 21 at both ends and side is oppositely arranged
Two transparent windows 22, protective cover 2 is rotationally arranged on circular support 3, and protective cover 2 can be rotated along axle center, circle branch
3 both ends of frame are connected with sliding block, and sliding block is arranged in slide 14, and slide 14 is arranged on 1 both sides of bed body, and protective cover 2 can oblong branch
Frame 3 is slided along slide 14, convenient for according to Patient height, lie position and sufferer position movement cover body 2, being conducive to patient and receiving inspection
It looks into, improves the efficiency of CT scan, multiple position sensors are respectively provided on guide rail 13 and slide 14, movable cover body 2 is by inner support
The stepped construction that plate 23, intermediate stereotype 24 and external support board 25 form, structural strength is high, and radiation-proof effect is good, system easy to produce
It makes, improves the using effect of cover body, manipulation display panel is provided with detection and prepares button, is triggered when the detection prepares button
When, scanning bed, radiographic source, detector and protective cover are automatically adjusted to initial position under the driving of driving mechanism, by connecing
It touches sensor array detection patient position and sends location information to operation bench, and shown in manipulation display panel, and pass through
Manipulation display panel selectes detection position, is moved based on patient position information and selected detection position information-driven protective cover,
Transparent window alignment is made to treat surface sweeping detection position, covers other positions in addition to detection position, manipulates the inspection on display panel
Button is surveyed when being triggered, it is scanning bed to be automatically adjusted to test position under driving mechanism driving, it is radiographic source, detector, scanning bed
Longitudinal synchronizing moving, radiographic source, detector and protective cover synchronous rotary keep a window of ray mask and radiographic source pair
Standard, another window are aligned with detector, complete the acquisition to detection position tomographic data.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
Using specification as an entirety, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (3)
1. a kind of radiation automatic protective system, including the operation bench with control panel, CT machines and driving mechanism, CT machines include sweeping
Retouch bed, radiographic source and highly sensitive detector, it is characterised in that：It is scanning bed including activity bed body (1) and to be arranged at activity bed body (1)
On ray mask (2), mobile bed plate (1) upper surface arrangement contact sensor array, mobile bed plate (1) passes through vertical lifting
Frame (11) is slideably positioned in by sliding block (12) on the guide rail (13) of bottom, it is characterised in that：Ray mask (2) includes both ends
Flexible lead curtain (21) and two transparent windows (22) being oppositely arranged of side, the ray mask (2) be by inner support plate,
The stepped construction of intermediate stereotype and external support board composition, protective cover (2) are rotationally arranged on circular support (3), protective cover
(2) can be rotated along axle center, circular support (3) is slideably positioned on the slide (14) of bed body side, and protective cover (2) can oblong branch
Frame (3) is slided along slide (14), and multiple position sensors are respectively provided on guide rail (13) and slide (14).
2. radiation automatic protective system according to claim 1, it is characterised in that：The detector is selected from ccd detector
And/or TFT detectors.
3. radiation automatic protective system according to claim 1, it is characterised in that：The cover body cross section is circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711390601.8A CN108042153A (en) | 2017-12-21 | 2017-12-21 | Radiate automatic protective system and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711390601.8A CN108042153A (en) | 2017-12-21 | 2017-12-21 | Radiate automatic protective system and its control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108042153A true CN108042153A (en) | 2018-05-18 |
Family
ID=62130887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711390601.8A Pending CN108042153A (en) | 2017-12-21 | 2017-12-21 | Radiate automatic protective system and its control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108042153A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110755105A (en) * | 2018-07-26 | 2020-02-07 | 台达电子工业股份有限公司 | Detection method and detection system |
| CN113397893A (en) * | 2021-05-20 | 2021-09-17 | 温州医科大学附属第二医院（温州医科大学附属育英儿童医院） | Surgical wound debridement and suturing protection device |
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| CN203662788U (en) * | 2014-01-07 | 2014-06-25 | 南阳医学高等专科学校 | Multifunctional medical X-ray picture-taking platform |
| CN105125230A (en) * | 2015-09-05 | 2015-12-09 | 刘洋 | Electronic computer X-ray tomography spiral scanner |
| CN205729392U (en) * | 2016-03-05 | 2016-11-30 | 薛峰 | A kind of novel radioprotective imaging examination bed |
| CN206687723U (en) * | 2016-12-13 | 2017-12-01 | 黄文君 | A kind of radiation protection testing device |
| CN206729903U (en) * | 2016-12-28 | 2017-12-12 | 新乡医学院 | A kind of CT radiation shields |
-
2017
- 2017-12-21 CN CN201711390601.8A patent/CN108042153A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203662788U (en) * | 2014-01-07 | 2014-06-25 | 南阳医学高等专科学校 | Multifunctional medical X-ray picture-taking platform |
| CN105125230A (en) * | 2015-09-05 | 2015-12-09 | 刘洋 | Electronic computer X-ray tomography spiral scanner |
| CN205729392U (en) * | 2016-03-05 | 2016-11-30 | 薛峰 | A kind of novel radioprotective imaging examination bed |
| CN206687723U (en) * | 2016-12-13 | 2017-12-01 | 黄文君 | A kind of radiation protection testing device |
| CN206729903U (en) * | 2016-12-28 | 2017-12-12 | 新乡医学院 | A kind of CT radiation shields |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110755105A (en) * | 2018-07-26 | 2020-02-07 | 台达电子工业股份有限公司 | Detection method and detection system |
| CN110755105B (en) * | 2018-07-26 | 2023-12-08 | 台达电子工业股份有限公司 | Detection method and detection system |
| CN113397893A (en) * | 2021-05-20 | 2021-09-17 | 温州医科大学附属第二医院（温州医科大学附属育英儿童医院） | Surgical wound debridement and suturing protection device |
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Application publication date: 20180518 |
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