CN101785680B - Automatic protection device for preventing medical radiation - Google Patents
Automatic protection device for preventing medical radiation Download PDFInfo
- Publication number
- CN101785680B CN101785680B CN 200910244405 CN200910244405A CN101785680B CN 101785680 B CN101785680 B CN 101785680B CN 200910244405 CN200910244405 CN 200910244405 CN 200910244405 A CN200910244405 A CN 200910244405A CN 101785680 B CN101785680 B CN 101785680B
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- China
- Prior art keywords
- roller shutter
- cloth roller
- sheet lead
- fixed
- lead cloth
- 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.)
- Expired - Fee Related
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- 230000005855 radiation Effects 0.000 title claims abstract description 16
- 239000004744 fabric Substances 0.000 claims description 42
- 238000002601 radiography Methods 0.000 claims description 13
- 238000009433 steel framing Methods 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 claims 1
- 230000001681 protective effect Effects 0.000 abstract description 7
- 238000005096 rolling process Methods 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000036632 reaction speed Effects 0.000 abstract 1
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
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Classifications
-
- 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
- A61B6/54—Control of apparatus or devices for radiation diagnosis
- A61B6/548—Remote control of the apparatus or devices
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Engineering & Computer Science (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
The invention belongs to radiological safety protection equipment, particularly relating to an automatic safety protection device for preventing medical radiation. A top frame is fixed at the upper ends of two upright posts, respectively forming a half-T structure or a T structure; horizontal and longitudinal slide ways are fixed on the top frame; two lead-covered rolling curtain boxes are fixed under the longitudinal slide way and can slide horizontally and longitudinally; a lead-covered rolling curtain is extended out of and suspended under each lead-covered rolling curtain box; a control box is fixed at the intersecting position between the top frame and the upright posts or is suspended on a wall; a remote control box is fixed on the control box; and the two lead-covered rolling curtain boxes of a main protection part are respectively fixed at the two sides of the top frame. The invention has the beneficial effects that: the protective lead-covered curtain can be flexibly regulated to widen the protection range aiming at patients of different statures, thereby reducing radiation dosage of the patients and greatly lessening radiation hurt on the patients; moreover, no harm is brought to operators. The device has the advantages of simple and convenient operation, high reaction speed, reasonable structural design, low production cost and easy promotion.
Description
Technical field
The invention belongs to radiation safety protection equipment scope, particularly a kind of medical radiation beta radiation protection device for preventing medical radiation.
Background technology
The medical treatment ray comprises the perspective that hospital radiological department is used, takes a picture, and CT, the ray that equipment such as gamma produce is producing certain diagnostic effect to human body, and in the time of therapeutical effect, corresponding scattered rays also produces certain injury to human body.Particularly in doctor's perspective, make film, when doing the CT diagnosis and treatment state of an illness, patient and radiologist will receive unnecessary roentgenization, therefore all need certain safeguard procedures to protect.The protection of protective articless such as the leaded upper garment that existing protective equipment such as ZL95240764, ZL99218702 reported, apron is limitation very, and uses trouble, and protective articles directly contacts with the patient, and unhygienic cleaning and sterilizing is loaded down with trivial details; The X-ray protection screen that is used for interventional therapy of ZL01261653.2 report, its leaded soft protective shield is an electric rolling, the screen-type protective shield can move; But this device is very suitable to interventional therapy, and automatic function is poor, inconvenient operation; Be not suitable for perspective, the film making of taking a picture is used.
Summary of the invention
The purpose of this invention is to provide a kind of medical ray radiation protection device for preventing medical radiation; It is characterized in that the fixing upper frame in two root posts upper end forms half T word structure-steel framing; Fixed disc by the welding of two root post lower ends is fixed on the floor, or the hanging piece top lifts and wall mounts; Be fixedly connected the end slipway of sheet lead cloth roller shutter box below two transverse slipwaies of fixed interval on upper frame, transverse slipway, sheet lead cloth roller shutter stretches out and is suspended on below the sheet lead cloth roller shutter box, in the sheet lead cloth roller shutter transparency window is set; In the chest-radiography stand side or internal vertical fixed lower part level transducer, the top level transducer is installed in the vertical plate top-side; The holding wire of two level transducers is connected to the control interface of control chamber; In the vertical plate side, control chamber is fixed in the intersection or wall of upper frame and column
Said sheet lead cloth roller shutter box moves forward and backward through transverse slipway; The lengthwise position of sheet lead cloth roller shutter box is regulated through end slipway.
Said bottom level transducer and top level transducer are infrared level transducer, laser level sensor, ultrasonic level pick off or counting level transducer.
The central point of said chest-radiography stand and transparency window overlaps, same moved further.
Fixedly receiver of remote-control sytem, speed regulator, change-over switch and on and off switch from top to bottom on the panel of said control chamber are at the right fixed power source display lamp of two switches, manually display lamp and automatic pilot lamp.
Said change-over switch is divided into manually and automatic two grades, and change-over switch cooperates with speed regulator.
Said remote-control box and general IR remote controller coupling.
To roll up core by two support chips in the said sheet lead cloth roller shutter box and be supported on sheet lead cloth roller shutter box inwall; Sheet lead cloth roller shutter is wound on the core and stretches out outside the sheet lead cloth roller shutter box; The direct current generator main shaft of volume mandrel and positive and negative rotation is connected; The DC MOTOR CONTROL line is connected to control chamber, is realized the transparency window and the same moved further of chest-radiography stand of sheet lead cloth roller shutter by the PLC automatic control module in the control chamber.
Remote controller control or control are automatically adopted in the startup of said direct current generator and running.
The invention has the beneficial effects as follows to different stature patients, but protection sheet lead cloth flexible, protective range increases, and reduces the exposure dose of patient's ray, and radiohazard can lower significantly; Operator there is not any injury, convenience simple to operation, response speed is fast.Device structure is reasonable in design, and cost of manufacture is low, is easy to promote.
Description of drawings
Fig. 1 is the automatic protection device for preventing medical radiation sketch map.
Fig. 2 is a sheet lead cloth roller shutter box structural representation.
The specific embodiment
The present invention provides a kind of automatic protection device for preventing medical radiation.Below in conjunction with accompanying drawing the present invention is explained.Fig. 1 is the automatic protection device for preventing medical radiation sketch map.Among the figure in two root posts, 2 upper ends fixing upper frame 1, form half T word structure-steel framing, be fixed on the floor by the fixed disc 10 of two root posts, 2 lower ends welding; Or be lifted on the hanging piece top.Wall mounts; Be fixedly connected the end slipway 26 of sheet lead cloth roller shutter box 6 below two cross-brace 8 of fixed interval on upper frame 1, cross-brace 8 built-in transverse slideways 12, transverse slipway 12, sheet lead cloth roller shutter box 6 moves forward and backward through transverse slipway 12; The lengthwise position of sheet lead cloth roller shutter box is regulated through end slipway 26, and the doctor is with remote controller control or manually control.Sheet lead cloth roller shutter 4 stretches out sheet lead cloth roller shutter box 6, is suspended on below the sheet lead cloth roller shutter box, in the sheet lead cloth roller shutter 4 transparency window 9 is set; Realize that by the PLC automatic control module in the control chamber 5 sheet lead cloth roller shutter 4 and chest-radiography stand 22 move with moved further or time-delay, the central point of chest-radiography stand 22 and transparency window 9 keeps overlapping in the moving process.In chest-radiography stand 22 sides or internal vertical fixed lower part level transducer 24; In vertical plate 20 top-side top level transducer 15 is installed; The holding wire 23 of bottom level transducer 24 and top level transducer 15 is connected to the control interface of control chamber 5, measures the lifting distance of chest-radiography stand 22.In vertical plate 20 sides, intersection or wall that control chamber 5 is fixed on upper frame 1 and column 2 mount; Fixedly receiver of remote-control sytem 13, speed regulator 14, change-over switch 17 and on and off switch 16 from top to bottom on the panel of control chamber 5 are at the right fixed power source display lamp 19 of two switches, manually display lamp 19 and automatic pilot lamp 18.Change-over switch 17 is divided into manually and automatic two grades, and change-over switch 17 cooperates with speed regulator 14.The holding wire 23 of the power supply of the interface 11 of control chamber 5 output and roller shutter box 6 interior motors 25 and signal control line 29, two level transducers is connected.Wherein level transducer is infrared level transducer, laser level sensor, ultrasonic level pick off or counting level transducer up and down.
Said remote-control box and general IR remote controller coupling.
To roll up core by two support chips in the said sheet lead cloth roller shutter box 6 and be supported on sheet lead cloth roller shutter box inwall; Sheet lead cloth roller shutter is wound on the core and stretches out outside the sheet lead cloth roller shutter box; The direct current generator main shaft of volume mandrel and positive and negative rotation is connected, and the DC MOTOR CONTROL line is connected to control chamber.
The startup of said direct current generator is adopted remote controller control or control automatically with running.
Fig. 2 is a sheet lead cloth roller shutter box structural representation; In sheet lead cloth roller shutter box, will roll up core 28 and be supported on sheet lead cloth roller shutter box 6 inwalls by two support chips 27; Sheet lead cloth roller shutter 4 is wound on the core and stretches out outside the sheet lead cloth roller shutter box 6; The main shaft of the axle of volume core 28 and the direct current generator 25 of positive and negative rotation is connected, and direct current generator 25 control lines are connected to control chamber 5, and the volume of realization sheet lead cloth roller shutter puts and volume is put speed regulation; The startup of said direct current generator is adopted remote controller control or control automatically with running.Wherein when the transparency window 9 of control sheet lead cloth roller shutter moves with chest-radiography stand 22 time-delays, be set to when chest-radiography stand 22 is carrying out in the fine adjustment 0-3cm, the transparency window of sheet lead cloth roller shutter is not done to follow the trail of and is moved; Make same moved further when exceeding this scope.
Claims (2)
1. automatic protection device for preventing medical radiation; The fixing upper frame in two root posts upper end forms half T word structure-steel framing, and the fixed disc that is welded by two root post lower ends is fixed on the floor; Two transverse slipwaies of fixed interval on upper frame; Be fixedly connected the end slipway of sheet lead cloth roller shutter box below the transverse slipway, sheet lead cloth roller shutter stretches out and is suspended on below the sheet lead cloth roller shutter box, in the sheet lead cloth roller shutter transparency window is set; It is characterized in that; In the chest-radiography stand side or internal vertical fixed lower part level transducer; In the vertical plate top-side top level transducer is installed, the holding wire of two level transducers is connected to the control interface of control chamber, is used to measure the lifting distance of chest-radiography stand; In the vertical plate side; Control chamber is fixed on the intersection of upper frame and column; Wherein, Bottom level transducer and top level transducer are infrared level transducer, laser level sensor, ultrasonic level pick off or counting level transducer, and the central point of chest-radiography stand and transparency window overlaps same moved further.
2. according to the said automatic protection device for preventing medical radiation of claim 1; It is characterized in that; To roll up core by two support chips in the said sheet lead cloth roller shutter box and be supported on sheet lead cloth roller shutter box inwall; Sheet lead cloth roller shutter is wound on the core and stretches out outside the sheet lead cloth roller shutter box; The direct current generator main shaft of volume mandrel and positive and negative rotation is connected, and the DC MOTOR CONTROL line is connected to speed regulator and elevating mechanism, is realized the transparency window and the same moved further of chest-radiography stand of sheet lead cloth roller shutter by the PLC automatic control module in the control chamber; The startup of said direct current generator is adopted remote controller control or control automatically with running.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910244405 CN101785680B (en) | 2009-12-30 | 2009-12-30 | Automatic protection device for preventing medical radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910244405 CN101785680B (en) | 2009-12-30 | 2009-12-30 | Automatic protection device for preventing medical radiation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101785680A CN101785680A (en) | 2010-07-28 |
| CN101785680B true CN101785680B (en) | 2012-01-04 |
Family
ID=42529165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910244405 Expired - Fee Related CN101785680B (en) | 2009-12-30 | 2009-12-30 | Automatic protection device for preventing medical radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101785680B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104173076A (en) * | 2014-08-29 | 2014-12-03 | 桂林福菱信息科技有限公司 | Radiation protection device |
| CN104523288A (en) * | 2014-12-24 | 2015-04-22 | 叶福春 | Novel medical protective screen |
| CN106137239B (en) * | 2015-03-11 | 2019-08-13 | 杭州与盟医疗技术有限公司 | A kind of medicinal intelligent lead protection curtain system |
| CN105852900B (en) * | 2016-05-19 | 2018-09-04 | 丽水市人民医院 | A kind of radioprotector of x lines chest radiography frame |
| CN106137240B (en) * | 2016-07-29 | 2018-12-18 | 河南科技大学第一附属医院 | A kind of intelligence children's radiological protection mechanism |
| CN106137241A (en) * | 2016-08-11 | 2016-11-23 | 乔俊斌 | A kind of shielding instrument that can regulate projection window height |
| CN106214170A (en) * | 2016-08-17 | 2016-12-14 | 中国人民解放军第三军医大学第二附属医院 | A kind of radioprotective detection apparatus system |
| CN106037785A (en) * | 2016-08-22 | 2016-10-26 | 医工宝仪器设备南京有限公司 | Full-automatic X-ray protection instrument |
| CN109124677A (en) * | 2018-10-15 | 2019-01-04 | 海口市人民医院（中南大学湘雅医学院附属海口医院） | Rail type X-ray machine protection device and control method thereof |
| CN109473192B (en) * | 2018-12-26 | 2019-08-20 | 山西医科大学第一医院 | Mobile radiation protection equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1258481A (en) * | 2000-01-31 | 2000-07-05 | 深圳智同指纹技术有限公司 | Three-sided fingerprint collecting method and device |
| CN201019763Y (en) * | 2006-08-16 | 2008-02-13 | 北京市华仁益康科技发展有限公司 | Medical X-ray multipurpose protective curtain |
| CN201227281Y (en) * | 2008-07-18 | 2009-04-29 | 乔元岗 | Suspension type interventional therapy guard |
| CN101524281A (en) * | 2009-04-22 | 2009-09-09 | 魏辉卿 | Remote control lifting multifunctional examinee radiation protecting screen |
-
2009
- 2009-12-30 CN CN 200910244405 patent/CN101785680B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1258481A (en) * | 2000-01-31 | 2000-07-05 | 深圳智同指纹技术有限公司 | Three-sided fingerprint collecting method and device |
| CN201019763Y (en) * | 2006-08-16 | 2008-02-13 | 北京市华仁益康科技发展有限公司 | Medical X-ray multipurpose protective curtain |
| CN201227281Y (en) * | 2008-07-18 | 2009-04-29 | 乔元岗 | Suspension type interventional therapy guard |
| CN101524281A (en) * | 2009-04-22 | 2009-09-09 | 魏辉卿 | Remote control lifting multifunctional examinee radiation protecting screen |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101785680A (en) | 2010-07-28 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20131230 |