CN2338940Y - Moveable rays protection screening cover - Google Patents
Moveable rays protection screening cover Download PDFInfo
- Publication number
- CN2338940Y CN2338940Y CN 98229114 CN98229114U CN2338940Y CN 2338940 Y CN2338940 Y CN 2338940Y CN 98229114 CN98229114 CN 98229114 CN 98229114 U CN98229114 U CN 98229114U CN 2338940 Y CN2338940 Y CN 2338940Y
- Authority
- CN
- China
- Prior art keywords
- guide rail
- horizontal guide
- cover body
- removable support
- rail
- 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
Links
Images
Landscapes
- Apparatus For Radiation Diagnosis (AREA)
Abstract
The utility model provides a mobile radiation protection device, which is composed of a removable support and a radiation shield installed on the removable support. The removable support is composed of a bogie type base, a door-shaped vertical rail installed on the base, and a horizontal rail installed in the door-shaped vertical rail and moving up and down in the vertical rail. A cross beam of the door-shaped rail is provided with a fixed pulley which is provided with a drive belt of which one end is fixed to the horizontal rail and the other end of which is connected with a bob-weight matching with the horizontal rail. The radiation shield is provided with one tubular shielding body which is installed on the horizontal rail and can move to-and-fro along the horizontal rail. The lower edge of the shielding body is provided with a winding side type lead-rubber skirt. The utility model can prevent the operating staff and the non-irradiated site of the patient from radiation by screening off the rays in the shielding body.
Description
The utility model relates to a kind of radiation protection device.What be particularly related to is radiation protection device in a kind of medical X-ray interventional imaging diagnoses and treatment operation.
Existing medical X-ray interventional imaging diagnostic equipment, its image amplifier and patient have an X-rayed and have certain spacious shape between the position and expose distance, and therefore when operation, its X-ray scattered rays can be radiated doctor's cephalothorax and patient's non-see-through area and damage.Influence normally carrying out and promoting the use of of interventional technique.For overcoming this shortcoming, Chinese patent CN2143808Y discloses a kind of " the removable protecting screen of suspention roller shutter ", this protecting screen is made up of movable guiding rail, roller shutter case, roller shutter protecting screen, the roller shutter case can laterally slide on rail plate, the roller shutter protecting screen installs around on curtain rolling shaft, utilize the horizontal slip of roller shutter case and roller shutter protecting screen in the folding and unfolding on the curtain rolling shaft and with the roller shutter protecting screen every between doctor and X ray to prevent the radiation of X ray to the doctor.The shortcoming of this protecting screen is only to play the radiation effects that the protection doctor is not subjected to ray to a certain extent, and patient's non-lesions position still is in by the state of radiation injury.
The purpose of this utility model is that above-mentioned radiation protection device is improved, and a kind of portable alpha ray shield cover that can be fully alpha ray shield be damaged with the non-perspective position of avoiding doctor and patient in a certain claimed range is provided.
Realize the portable alpha ray shield cover of the utility model purpose, constitute by removable support and the radiation shield that is installed on the removable support, described removable support is by a trolley type base, be installed in the upright guide rail of door shape on this base and be installed in the upright guide rail of a shape can be in upright guide rail on, the horizontal guide rail of following motion constitutes, on the crossbeam of door shape guide rail, be provided with a fixed pulley, on fixed pulley, be provided with a transmission rope, one end and the horizontal guide rail of transmission rope are affixed, the other end is connected with a counterweight that is matched with horizontal guide rail, described radiation shield has a tubular cover body, this tubular cover body is installed on the horizontal guide rail and can moves back and forth along horizontal guide rail, is provided with the folded honest and clean formula lead rubber skirt of a circle on the limit, lower edge of cover body.
Operation principle of the present utility model is as follows:
The position of adjustment hammer during use; horizontal guide rail is placed the job requirement height; again the tubular radome is moved to the perspective station along horizontal guide rail; being closed at the edge in the lower edge of the folded honest and clean formula lead rubber skirt of this station radome and patient's zone, illuminated position touches; both will be closed by see-through area; X ray is also shielded in the cover body at tubular by the shielding of rule circle; X ray can only be acted on by the perspective position and can be, thereby make operating personnel and patient's non-irradiated site be subjected to protecting effectively to external radiation.
Be to improve the shield effectiveness of radome, described tubular cover body can be made of three stacked adding of steel plate, stereotype, aluminium sheet.
In the cover body upper edge one lead rubber pad is set, can improves the compactness that is connected between radome and the image amplifier.
The utility model utilization can make X ray not to external radiation in radome the X ray shielding with the tubular radome that the sealing of illuminated position touches; thereby fundamentally avoided ray to external world with the effect of patient's non-irradiated site; make operating personnel and patient's non-irradiated site obtain protection effectively; and can comprehensively move handled easily.
Provide embodiment below in conjunction with accompanying drawing.
Fig. 1 the utility model structural representation
The right view of Fig. 2 Fig. 1
The vertical view of Fig. 3 Fig. 1
Fig. 4 horizontal guide rail structural representation
The vertical view of Fig. 5 Fig. 4
The A-A view of Fig. 6 Fig. 4
Fig. 7 shielding case structure schematic diagram
The left view of Fig. 8 Fig. 7
The vertical view of Fig. 9 Fig. 7
Shown in Fig. 1～4, the trolley type base is made of the mounting 5 that has four rolling 1,2,3,4, door shape is upright leads cabinet 6 and is installed on the axis of mounting 5, on the crossbeam of the upright guide rail of door shape, be provided with a fixed pulley 7, counterweight 8 can be constituted by several piece iron plate, joins with horizontal guide rail 10 by a transmission rope 9 that is overlapped on the fixed pulley 7.Transmission rope 9 can adopt steel wire rope or other flexible rope.The structure of horizontal guide rail 10 such as Fig. 4～shown in Figure 6, by correspondence the slider bar 15 of four rolling 11,12,13,14 is installed, the two parallel channel suspending rails 16,17 that are fixed on the slider bar 15 are constituted with the balance weight mechanism 18 that relative channel suspending rail is located at slip cabinet another side.By four rolling horizontal guide rail is installed in the upright guide rail.The vertical upper and lower motion in order to horizontal guide rail of axis maintenance for the axle wired-AND gate shape of protection horizontal guide rail is found guide rail can be provided with two anti-sideslip rollers 19,20 on slider bar.Utilize this anti-sideslip roller to withstand on and keep the vertical of two axial lines on the edge that founds guide rail.The all available bearing of described each roller is served as.Radome 21 also adopts same version to be installed in two channel suspending rails of horizontal guide rail.Fig. 7,8,9 has provided the structural representation of radome.For improving shield effectiveness, the tubular cover body is made of outer 24 stacks of aluminium sheet internal layer 22, stereotype middle level 23 and steel plate.25,26,27,28 is roller among the figure, and 29,30 are anti-sideslip roller.31 for accepting the lead rubber pad of image amplifier.32 are folded honest and clean formula lead rubber skirt.
Claims (3)
1, portable alpha ray shield cover, constitute by removable support and the radiation shield that is installed on the removable support, it is characterized in that described removable support is by a trolley type base, be installed in the upright guide rail of door shape on this base and be installed in the upright guide rail of a shape can be in upright guide rail on, the horizontal guide rail of following motion constitutes, on the crossbeam of door shape guide rail, be provided with a fixed pulley, on fixed pulley, be provided with a transmission rope, one end and the horizontal guide rail of transmission rope are affixed, the other end is connected with a counterweight that is matched with horizontal guide rail, described radiation shield has a tubular cover body, this tubular cover body is installed on the horizontal guide rail and can moves back and forth along horizontal guide rail, is provided with the folded honest and clean formula lead rubber skirt of a circle on the limit, lower edge of cover body.
2, portable alpha ray shield cover as claimed in claim 1 is characterized in that described tubular cover body was made of three stacked adding of steel plate, stereotype, aluminium sheet.
3, portable alpha ray shield cover as claimed in claim 1 is characterized in that the upper edge of described cover body also is provided with a lead rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98229114 CN2338940Y (en) | 1998-07-15 | 1998-07-15 | Moveable rays protection screening cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98229114 CN2338940Y (en) | 1998-07-15 | 1998-07-15 | Moveable rays protection screening cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2338940Y true CN2338940Y (en) | 1999-09-15 |
Family
ID=33979062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98229114 Expired - Fee Related CN2338940Y (en) | 1998-07-15 | 1998-07-15 | Moveable rays protection screening cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2338940Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102940502A (en) * | 2012-11-26 | 2013-02-27 | 济南大华医特环保工程有限公司 | Radiation detection and protection device for three-dimensional X ray bulb tubes |
| CN103885047A (en) * | 2014-03-07 | 2014-06-25 | 上海无线电设备研究所 | Small vertical three-dimensional movable microwave dark box |
| CN107068225A (en) * | 2017-04-13 | 2017-08-18 | 云南电网有限责任公司电力科学研究院 | A kind of lossless movable detecting platform ray shielding device of X-ray |
| CN107315021A (en) * | 2017-08-24 | 2017-11-03 | 丹东华日理学电气股份有限公司 | Digital flat panel imager sensitizing range radioprotector |
-
1998
- 1998-07-15 CN CN 98229114 patent/CN2338940Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102940502A (en) * | 2012-11-26 | 2013-02-27 | 济南大华医特环保工程有限公司 | Radiation detection and protection device for three-dimensional X ray bulb tubes |
| CN103885047A (en) * | 2014-03-07 | 2014-06-25 | 上海无线电设备研究所 | Small vertical three-dimensional movable microwave dark box |
| CN107068225A (en) * | 2017-04-13 | 2017-08-18 | 云南电网有限责任公司电力科学研究院 | A kind of lossless movable detecting platform ray shielding device of X-ray |
| CN107068225B (en) * | 2017-04-13 | 2023-09-22 | 云南电网有限责任公司电力科学研究院 | X-ray nondestructive mobile detection platform ray shielding device |
| CN107315021A (en) * | 2017-08-24 | 2017-11-03 | 丹东华日理学电气股份有限公司 | Digital flat panel imager sensitizing range radioprotector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2338940Y (en) | Moveable rays protection screening cover | |
| CN216021094U (en) | Patient standing table, CT scanning device and CT scanning system | |
| CN216455048U (en) | Vertical cabin, CT scanning device and CT scanning system | |
| CN112203966B (en) | Elevator system with protective screen | |
| CN212489932U (en) | CT examination device | |
| CN206534652U (en) | Moving intelligent type stereoscopic protective screen | |
| US3030508A (en) | X-ray apparatus | |
| CN216566244U (en) | CT inspection protector | |
| CN210631235U (en) | Multifunctional ray protection equipment | |
| CN220251614U (en) | Steel plate bending detection device | |
| CN110767341A (en) | Ray baffle for surgical operation | |
| CN209928991U (en) | Radiation protection device for medical accelerator | |
| CN210871660U (en) | X-ray protection device | |
| CN113456102A (en) | Scanning lifting mechanism, CT scanning device and CT scanning system | |
| CN107569330A (en) | A kind of new medical flatcar | |
| CN215017799U (en) | DR chest radiography protection device | |
| CN221555663U (en) | X-ray protection equipment | |
| CN220256479U (en) | CT inspection radiation protection auxiliary device | |
| CN211125060U (en) | Ray baffle for surgical operation | |
| CN216628574U (en) | Protective device for standing X-ray photography | |
| CN219331694U (en) | Medical ray protection screen | |
| CN216365073U (en) | Sectional type CT shield assembly | |
| CN218669128U (en) | Translation type protective door and automatic groove covering device thereof | |
| CN221383594U (en) | Protection additional installation bed body for CT machine | |
| CN213883254U (en) | Three-dimensional imaging examination device for radiology department |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |