CN204591046U - The adjustable shield door in a kind of radiotherapy room - Google Patents
The adjustable shield door in a kind of radiotherapy room Download PDFInfo
- Publication number
- CN204591046U CN204591046U CN201520120976.2U CN201520120976U CN204591046U CN 204591046 U CN204591046 U CN 204591046U CN 201520120976 U CN201520120976 U CN 201520120976U CN 204591046 U CN204591046 U CN 204591046U
- Authority
- CN
- China
- Prior art keywords
- door
- vertical adjusting
- bearing
- level tune
- plate
- 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
Landscapes
- Radiation-Therapy Devices (AREA)
Abstract
The utility model discloses the adjustable shield door in a kind of radiotherapy room, belong to technical field of medical auxiliary equipment, its structure comprises door-plate, visit axle bed and Xiamen axle bed, visits between axle bed and upper built-in fitting and is provided with door-hinge, splined shaft, bearing support, vertical adjusting axle, vertical adjusting cover, Level tune plate and upper adjustment panel seat from bottom to up successively; Level tune panel seat, horizontal adjustment bolt, Level tune plate, vertical adjusting cover, vertical adjusting axle, bearing support, applanation bearing, radial ball bearing and lower door-hinge are installed between Xiamen axle bed and lower built-in fitting from bottom to up successively.The utility model has reasonable in design, the feature such as structure is simple, safe and reliable, easy to use, flexible adjustment, shield door in use, adjustable shield door can be made adjustment for multiple change in location, makes shield door keep good shielding properties and exercise performance.
Description
Technical field
The utility model relates to technical field of medical auxiliary equipment, specifically the adjustable shield door in a kind of radiotherapy room.
Background technology
Hospital carries out being installed with high-energy ionization radiation equipment in radiocurable therapeutic room, therapeutic room be medical worker and the zone of action of personnel of waiting to see the doctor outdoors.In order to high-energy ionization radiation being decayed to safety value in this region, the shield door of therapeutic room have employed very large lead equivalent, and door body is very heavy.Heavy shield door is installed, requires that door-hinge supporting base supporting capacity is strong, solid and reliable, the door-hinge supporting base of therefore shield door producer design, the nonadjustable structural shape of general employing.
Nonadjustable shield door is installed, first the door-hinge that bearing, bearing support and door body weld in advance is assembled, with bolt, bearing support is fastened on bearing plate, treat that the position of door is adjusted, bearing plate weldering knot on the built-in fitting on door opening and ground.Shield door installs, and the position relationship of door and door opening is determined, can not adjust again.In shield door installation process, there is several factors that a body installation site can be caused inaccurate.The heavy mobile difficulty of such as door body, the narrow and small operating difficulties of installing space, operating personnel's technical level are not high, the pre-buried position of door opening built-in fitting inaccurate, weld deviations, welding deformation etc.Install the support removing a body, stress deformation and gap change also can occur after each part stress of door-hinge supporting base, and shield door is through use after a while, and the position relationship of door and door opening also can change.Door body installation site is inaccurate, causes the exercise performance of door and shielding properties to be deteriorated.The axis of rotation out of plumb of door, door machine can increase against the driving moment of gravitational motion, and the braking moment along gravitational motion can increase; The shop front and door opening binding face excesssive gap or not parallel, radiation leakage amount increases; The door end, is too high, and radiation leakage amount increases; The door end, is too low, switch gate process scrape along the ground.
Summary of the invention
Technical assignment of the present utility model is for above weak point, provides a kind of adjustable shield door in radiotherapy room of easy to use, flexible adjustment.
The utility model solves the technical scheme that its technical problem adopts: this adjustable shield door comprises door-plate, to visit axle bed and Xiamen axle bed, axle bed of visiting is arranged on the upside of door-plate, visit on axle bed and door-hinge is installed, the top of upper door-hinge is provided with splined shaft, splined shaft and bearing support are installed togather, the top of bearing support is provided with vertical adjusting axle, vertical adjusting axle and vertical adjusting cover are installed togather, the top of vertical adjusting cover is provided with Level tune plate, the top of Level tune plate is installed with upper adjustment panel seat and is connected, side and the upper built-in fitting be embedded in concrete of upper adjustment panel seat are fixedly installed togather,
Xiamen axle bed is arranged on the downside of door-plate, the below of Xiamen axle bed is provided with lower door-hinge, the below of lower door-hinge is provided with radial ball bearing, the below of radial ball bearing is provided with applanation bearing, applanation bearing is arranged in bearing support, the below of bearing support is provided with vertical adjusting axle, vertical adjusting axle and the vertical adjusting cover below it are installed togather, the below of vertical adjusting cover is provided with Level tune plate, Level tune plate is arranged on Level tune panel seat, below and the lower built-in fitting be embedded in concrete of Level tune panel seat are fixedly installed togather.
Described vertical adjusting axle is provided with vertical adjusting pad.
Described Level tune panel seat is provided with horizontal adjustment bolt.
Described Level tune panel seat is square, and its each side is provided with at least one horizontal adjustment bolt.
Bearing gasket is provided with between described applanation bearing and radial ball bearing.
The top of described radial ball bearing is provided with bearing cover.
The adjustable shield door in a kind of radiotherapy room of the present utility model compared to the prior art, there is reasonable in design, the feature such as structure is simple, safe and reliable, easy to use, flexible adjustment, shield door in use, due to the change of ground and body of wall, the change of securing member, can cause the installation site of door-plate to change; Therapeutic room uses the regular period again to fit up ground, and ground level can change; Adjustable shield door can be made adjustment for these changes, makes shield door keep good shielding properties and exercise performance.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Accompanying drawing 1 is the structural representation of the adjustable shield door in a kind of radiotherapy room.
Accompanying drawing 2 is partial structurtes schematic diagram on the upside of door-plate.
Accompanying drawing 3 is partial structurtes schematic diagram on the downside of door-plate.
In figure: 1. concrete, 2. descend built-in fitting, 3. Level tune panel seat, 4. horizontal adjustment bolt, 5. Level tune plate, 6. vertical adjusting cover, 7. vertical adjusting pad, 8. vertical adjusting axle, 9. bearing support, 10. applanation bearing, 11. bearing gaskets, 12. radial ball bearings, 13. bearing covers, 14. times door-hinges, 15. Xiamen axle beds, 16. door-plates, door-hinge on 17., 18. splined shafts, regulate panel seat on 19., built-in fitting on 20., 21. visit axle bed.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment 1:
The adjustable shield door in a kind of radiotherapy room of the present utility model, its structure comprises door-plate 16, to visit axle bed 21 and Xiamen axle bed 15, axle bed 21 of visiting is arranged on the upside of door-plate 16, visit on axle bed 21 and door-hinge 17 is installed, the top of upper door-hinge 17 is provided with splined shaft 18, splined shaft 18 and bearing support 9 are installed togather, the top of bearing support 9 is provided with vertical adjusting axle 8, vertical adjusting axle 8 is provided with vertical adjusting pad 7, vertical adjusting axle 8 and vertical adjusting are overlapped 6 and are installed togather, the top of vertical adjusting cover 6 has been provided with Level tune plate 5, the top of Level tune plate 5 is installed with upper adjustment panel seat 19 and is connected, side and the upper built-in fitting 20 be embedded in concrete 1 of upper adjustment panel seat 19 are fixedly installed togather,
Xiamen axle bed 15 is arranged on the downside of door-plate 16, the below of Xiamen axle bed 15 is provided with lower door-hinge 14, the below of lower door-hinge 14 is provided with radial ball bearing 12, the top of radial ball bearing 12 is provided with bearing cover 13, the below of radial ball bearing 12 is provided with applanation bearing 10, bearing gasket 11 is provided with between applanation bearing 10 and radial ball bearing 12, applanation bearing 10 is arranged in bearing support 9, the below of bearing support 9 is provided with vertical adjusting axle 8, vertical adjusting axle 8 is provided with vertical adjusting pad 7, vertical adjusting axle 8 overlaps 6 with the vertical adjusting below it and is installed togather, the below of vertical adjusting cover 6 is provided with Level tune plate 5, Level tune plate 5 is arranged on Level tune panel seat 3, Level tune panel seat 3 is square, its each side is provided with a horizontal adjustment bolt 4, below and the lower built-in fitting 2 be embedded in concrete 1 of Level tune panel seat 3 are fixedly installed togather.
Embodiment 2:
The adjustable shield door in a kind of radiotherapy room of the present utility model, its structure comprises door-plate 16, to visit axle bed 21 and Xiamen axle bed 15, axle bed 21 of visiting is arranged on the upside of door-plate 16, visit on axle bed 21 and door-hinge 17 is installed, the top of upper door-hinge 17 is provided with splined shaft 18, splined shaft 18 and bearing support 9 are installed togather, the top of bearing support 9 is provided with vertical adjusting axle 8, vertical adjusting axle 8 is provided with vertical adjusting pad 7, vertical adjusting axle 8 and vertical adjusting are overlapped 6 and are installed togather, the top of vertical adjusting cover 6 has been provided with Level tune plate 5, the top of Level tune plate 5 is installed with upper adjustment panel seat 19 and is connected, side and the upper built-in fitting 20 be embedded in concrete 1 of upper adjustment panel seat 19 are fixedly installed togather,
Xiamen axle bed 15 is arranged on the downside of door-plate 16, the below of Xiamen axle bed 15 is provided with lower door-hinge 14, the below of lower door-hinge 14 is provided with radial ball bearing 12, the top of radial ball bearing 12 is provided with bearing cover 13, the below of radial ball bearing 12 is provided with applanation bearing 10, bearing gasket 11 is provided with between applanation bearing 10 and radial ball bearing 12, applanation bearing 10 is arranged in bearing support 9, the below of bearing support 9 is provided with vertical adjusting axle 8, vertical adjusting axle 8 is provided with vertical adjusting pad 7, vertical adjusting axle 8 overlaps 6 with the vertical adjusting below it and is installed togather, the below of vertical adjusting cover 6 is provided with Level tune plate 5, Level tune plate 5 is arranged on Level tune panel seat 3, Level tune panel seat 3 is square, its each side is provided with two horizontal adjustment bolt 4, below and the lower built-in fitting 2 be embedded in concrete 1 of Level tune panel seat 3 are fixedly installed togather.
Adjustable radiotherapy room shield door compares with non-adjustable radiotherapy room shield door, adds level(l)ing device and vertical adjusting device.Level(l)ing device is made up of Level tune panel seat 3, horizontal adjustment bolt 4 and Level tune plate 5; Vertical adjusting device is made up of vertical adjusting cover 6, vertical adjusting pad 7 and vertical adjusting axle 8; The intensity of level(l)ing device and vertical adjusting device and rigidity, also taken into full account the requirement of supporting capacity; Upper door-hinge 17 has splined hole, inserts splined shaft 18, is used for the driving shaft of connection door machine; Upper adjustment panel seat 19 leaves bolt hole, and according to the door machine of different model, install different door supports, the square hole on upper adjustment panel seat 19 is used for through splined shaft 18.
The height that door-plate 16 leaves ground is adjusted by the vertical adjusting pad 7 changing different-thickness, and the verticality of the laminating of door-plate 16 and door opening, lower door-hinge 14 and upper door-hinge 17, is adjusted by adjustment horizontal adjustment bolt 4.After the verticality of lower door-hinge 14 and upper door-hinge 17 is adjusted, door-plate 16 can be still in any one angle opened, switching process uniform force.
By detailed description of the invention above, described those skilled in the art can be easy to realize the utility model.But should be appreciated that the utility model is not limited to above-mentioned several detailed description of the invention.On the basis of disclosed embodiment, described those skilled in the art can be combined different technical characteristics, thus realize different technical schemes.
Claims (6)
1. the adjustable shield door in radiotherapy room, comprise door-plate, to visit axle bed and Xiamen axle bed, it is characterized in that, described axle bed of visiting is arranged on the upside of door-plate, visit on axle bed and door-hinge is installed, the top of upper door-hinge is provided with splined shaft, splined shaft and bearing support are installed togather, the top of bearing support is provided with vertical adjusting axle, vertical adjusting axle and vertical adjusting cover are installed togather, the top of vertical adjusting cover is provided with Level tune plate, the top of Level tune plate is installed with upper adjustment panel seat and is connected, side and the upper built-in fitting be embedded in concrete of upper adjustment panel seat are fixedly installed togather,
Xiamen axle bed is arranged on the downside of door-plate, the below of Xiamen axle bed is provided with lower door-hinge, the below of lower door-hinge is provided with radial ball bearing, the below of radial ball bearing is provided with applanation bearing, applanation bearing is arranged in bearing support, the below of bearing support is provided with vertical adjusting axle, vertical adjusting axle and the vertical adjusting cover below it are installed togather, the below of vertical adjusting cover is provided with Level tune plate, Level tune plate is arranged on Level tune panel seat, below and the lower built-in fitting be embedded in concrete of Level tune panel seat are fixedly installed togather.
2. the adjustable shield door in radiotherapy room according to claim 1, is characterized in that, described vertical adjusting axle is provided with vertical adjusting pad.
3. the adjustable shield door in radiotherapy room according to claim 1, is characterized in that, described Level tune panel seat is provided with horizontal adjustment bolt.
4. the adjustable shield door in radiotherapy room according to claim 3, is characterized in that, described Level tune panel seat is square, and its each side is provided with at least one horizontal adjustment bolt.
5. the adjustable shield door in radiotherapy room according to claim 1, is characterized in that, is provided with bearing gasket between described applanation bearing and radial ball bearing.
6. the adjustable shield door in radiotherapy room according to claim 1, it is characterized in that, the top of described radial ball bearing is provided with bearing cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520120976.2U CN204591046U (en) | 2015-03-02 | 2015-03-02 | The adjustable shield door in a kind of radiotherapy room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520120976.2U CN204591046U (en) | 2015-03-02 | 2015-03-02 | The adjustable shield door in a kind of radiotherapy room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204591046U true CN204591046U (en) | 2015-08-26 |
Family
ID=53927211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520120976.2U Expired - Fee Related CN204591046U (en) | 2015-03-02 | 2015-03-02 | The adjustable shield door in a kind of radiotherapy room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204591046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107929958A (en) * | 2018-01-04 | 2018-04-20 | 北京新核医疗科技有限公司 | A kind of MNSR Reactor neutron therapy device |
-
2015
- 2015-03-02 CN CN201520120976.2U patent/CN204591046U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107929958A (en) * | 2018-01-04 | 2018-04-20 | 北京新核医疗科技有限公司 | A kind of MNSR Reactor neutron therapy device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104100829B (en) | Container processing | |
| CN207559362U (en) | A kind of novel electric power cabinet | |
| CN208379427U (en) | A kind of adjustable bridge support adjustment cushion block | |
| CN204591046U (en) | The adjustable shield door in a kind of radiotherapy room | |
| EP2505102B1 (en) | A built-in home appliance | |
| CN107575058B (en) | A kind of adjustable livestock-raising place sun-shading device | |
| CN107242718A (en) | A kind of adjustable medical furring device with buffer gear of height | |
| CN208627556U (en) | A kind of disc centrifuge of good damping effect | |
| CN106693373A (en) | Overhead-rail parallel bar integrated training system | |
| CN206264215U (en) | Plastic pipe production charging device | |
| CN204639013U (en) | Machine for rolling ring adjustment height core roller arrangement | |
| CN206577374U (en) | A kind of integral training system of day rail parallel bar | |
| CN211141415U (en) | Shears supporting device capable of guiding | |
| CN203828434U (en) | Panel furniture and height regulation leg thereof | |
| CN203703510U (en) | Base | |
| CN204542179U (en) | A kind of medical radiation-ray preventive device | |
| CN206449306U (en) | Pipeline support | |
| CN207378399U (en) | A kind of adjustable-pressure spring support | |
| CN201819355U (en) | Movable air conditioner cabinet | |
| CN206850585U (en) | A kind of buried electric motor fixation mechanism in gate | |
| CN205543754U (en) | A tray support for low -voltage cabinet | |
| CN206265830U (en) | A kind of mobile truck frame structure | |
| CN207378396U (en) | A kind of adjustable spring supporting rack | |
| CN205846194U (en) | A kind of azimuthal firm banking of scalable spotlight antenna | |
| CN207967622U (en) | A kind of adjustable berth away from switch board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20160302 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |