CN203280923U - Radiotherapy device - Google Patents
Radiotherapy device Download PDFInfo
- Publication number
- CN203280923U CN203280923U CN2013202595309U CN201320259530U CN203280923U CN 203280923 U CN203280923 U CN 203280923U CN 2013202595309 U CN2013202595309 U CN 2013202595309U CN 201320259530 U CN201320259530 U CN 201320259530U CN 203280923 U CN203280923 U CN 203280923U
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- China
- Prior art keywords
- transverse slat
- riser
- plate
- transversal
- vertical plate
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Abstract
The utility model discloses a radiotherapy device. The radiotherapy device comprises a seat, wherein a vertical plate is connected to the seat in a rotating manner; a transversal plate is rotationally connected to the upper end of the vertical plate in a rotating manner; a radiation device is arranged below the front end of the transversal plate; an optical grating used for adjusting the dosage of the radiation device is arranged on the transversal plate aside the radiation device; the vertical plate is connected to the side surface of the seat via a pin shaft; the vertical plate rotates on the side surface of the seat; the vertical plate forms rotating connection with the transversal plate via a rotary shaft; and the transversal plate performs a folding movement relative to the vertical plate. Both of the vertical plate and the transversal plate on the seat are capable of rotating, the vertical plate rotates on the side surface of the seat, and the transversal plate can perform a folding movement on the vertical plate; and a therapy bed is located below the transversal plate, in this way, the radiation device arranged at the front end of the transversal plate can be provided with more angles for performing radiotherapy on a patient in the therapy bed via the rotation of the vertical plate and the transversal plate.
Description
Technical field
This utility model relates to a kind of radiotherapy unit.
Background technology
radiotherapy equipment is when carrying out radiotherapy to patient, need to control the dosage for the treatment of and the scope of roentgenization, to reach best therapeutic effect and will drop to the injury of health tissues minimum, therefore state-of-the art radiotherapy equipment is to install the grating of capable of regulating ray by area on accelerator additional at radiation head, grating is provided with the through hole of adjusting and shape, ray accurately shines focus by this through hole, because the rotation support is relative with radiation head fixing, and the rotation support need to keep coaxial rotating, therefore the distance of radiation head and focus is substantially fixing, therefore grating and focus between distance also fix, ray passes the distance that arrives focus after the grating through hole and just may longly with air, bump and scattering occurs, cause the injury of normal tissue.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of radiotherapy unit, makes radiotherapy unit have more degree of freedom and carries out radiotherapy.
This utility model is achieved through the following technical solutions: a kind of radiotherapy unit, comprise support, on described support, switching has riser, the switching of described riser upper end has transverse slat, the below that is positioned at the transverse slat front end is provided with radiation appliance, be provided with for the grating of regulating radiation appliance dosage on the transverse slat on described radiation appliance side, described riser is connected on the side of support by bearing pin, described riser is done rotation on the side of support, described riser and transverse slat form and are rotationally connected by rotating shaft, and described transverse slat is done folding movement with respect to riser.
As preferably, described grating is connected with transverse slat by lowering or hoisting gear, and described radiation appliance is arranged between transverse slat and grating, and described lowering or hoisting gear comprises 4 expansion links, the upper end of described expansion link is connected with transverse slat, and the lower end of described expansion link is connected with grating.
As preferably, the scope of the rotational angle of described riser is 0～80 °.
As preferably, the scope of described transverse slat rotational angle is 0～90 °.
As preferably, described radiotherapy unit also comprises for controlling the controller that riser rotates, transverse slat rotates and expansion link stretches.
, as preferably, be provided with therapeutic bed below described transverse slat.
the beneficial effects of the utility model are: the riser on support and transverse slat are all rotatable, riser is done rotation on the support side surface, transverse slat can be done folding movement on riser, therapeutic bed is in the transverse slat below, rotation by riser and transverse slat like this, the radiation appliance that can be arranged on the transverse slat front end can have more angle to carry out radiotherapy to the patient on therapeutic bed, and the grating that is arranged on the radiation appliance below is to connect by expansion link, can regulate distance between grating and radiation appliance by expansion link like this, effectively regulate amount of radiation, guarantee the quality of radiation.
Description of drawings
In order to be easy to explanation, this utility model is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is the structural representation of radiation appliance.
Wherein, 1, support, 2, riser, 3, transverse slat, 4, radiation appliance, 5, grating, 6, therapeutic bed.
The specific embodiment
As shown in Figure 1, a kind of radiotherapy unit, comprise support 1, on support 1, switching has riser 2, and riser 2 upper end switchings have transverse slat 3, the below that is positioned at transverse slat 3 front ends is provided with radiation appliance 4, be provided with for the grating 5 of regulating radiation appliance 4 dosage on the transverse slat 3 on radiation appliance 4 sides, riser 2 is connected to by bearing pin on the side of support 1, and riser 2 is done rotation on the side of support 1, riser 2 and transverse slat 3 form and are rotationally connected by rotating shaft, with respect to riser 2, do folding movement.
Grating 5 is connected with transverse slat 3 by lowering or hoisting gear, and radiation appliance 4 is arranged between transverse slat 3 and grating 5, and lowering or hoisting gear comprises 4 expansion links, and the upper end of expansion link is connected with transverse slat 3, and the lower end of expansion link is connected with grating 5.The scope of the rotational angle of riser 2 is 0～80 °.The scope of transverse slat 3 rotational angles is 0～90 °.
Radiotherapy unit also comprises for controlling the controller that riser 2 rotates, transverse slat 3 rotates and expansion link stretches.Transverse slat 3 belows are provided with therapeutic bed 6.
Take above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, the relevant staff can in the scope that does not depart from this utility model technological thought, carry out various change and modification fully.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to the claim scope.
Claims (6)
1. radiotherapy unit, it is characterized in that: comprise support (1), the upper switching of described support (1) has riser (2), the switching of described riser (2) upper end has transverse slat (3), the below that is positioned at transverse slat (3) front end is provided with radiation appliance (4), be provided with for the grating (5) of regulating radiation appliance (4) dosage on the transverse slat (3) on described radiation appliance (4) side, described riser (2) is connected on the side of support (1) by bearing pin, described riser (2) is done rotation on the side of support (1), described riser (2) and transverse slat (3) form and are rotationally connected by rotating shaft, described transverse slat (3) is done folding movement with respect to riser (2).
2. a kind of radiotherapy unit according to claim 1, it is characterized in that: described grating (5) is connected with transverse slat (3) by lowering or hoisting gear, described radiation appliance (4) is arranged between transverse slat (3) and grating (5), described lowering or hoisting gear comprises 4 expansion links, the upper end of described expansion link is connected with transverse slat (3), and the lower end of described expansion link is connected with grating (5).
3. a kind of radiotherapy unit according to claim 1, it is characterized in that: the scope of the rotational angle of described riser (2) is 0～80 °.
4. a kind of radiotherapy unit according to claim 1, it is characterized in that: the scope of described transverse slat (3) rotational angle is 0～90 °.
5. the described a kind of radiotherapy unit of any one according to claim 1～4, it is characterized in that: described radiotherapy unit also comprises for controlling the controller that riser (2) rotates, transverse slat (3) rotates and expansion link stretches.
6. a kind of radiotherapy unit according to claim 5, is characterized in that: be provided with therapeutic bed (6) below described transverse slat (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202595309U CN203280923U (en) | 2013-05-14 | 2013-05-14 | Radiotherapy device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202595309U CN203280923U (en) | 2013-05-14 | 2013-05-14 | Radiotherapy device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203280923U true CN203280923U (en) | 2013-11-13 |
Family
ID=49537306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202595309U Expired - Fee Related CN203280923U (en) | 2013-05-14 | 2013-05-14 | Radiotherapy device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203280923U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174120A (en) * | 2014-02-18 | 2014-12-03 | 上海联影医疗科技有限公司 | Linear accelerator |
| CN104436445A (en) * | 2014-12-21 | 2015-03-25 | 杜焕旺 | Novel radiotherapeutic device |
| CN105013088A (en) * | 2015-09-01 | 2015-11-04 | 济南方宇文化传媒有限公司 | Novel radiotherapy equipment |
| CN109381804A (en) * | 2017-08-10 | 2019-02-26 | 上海卓亚医疗科技有限公司 | A kind of medical accelerators multi-leaf optical grating maintenance aid |
-
2013
- 2013-05-14 CN CN2013202595309U patent/CN203280923U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174120A (en) * | 2014-02-18 | 2014-12-03 | 上海联影医疗科技有限公司 | Linear accelerator |
| CN104436445A (en) * | 2014-12-21 | 2015-03-25 | 杜焕旺 | Novel radiotherapeutic device |
| CN104436445B (en) * | 2014-12-21 | 2017-03-29 | 杜焕旺 | Novel radiotherapy device |
| CN105013088A (en) * | 2015-09-01 | 2015-11-04 | 济南方宇文化传媒有限公司 | Novel radiotherapy equipment |
| CN109381804A (en) * | 2017-08-10 | 2019-02-26 | 上海卓亚医疗科技有限公司 | A kind of medical accelerators multi-leaf optical grating maintenance aid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 266520 Shandong Province, Qingdao city Huangdao District Xuejiadao Street Community Health Service Center Patentee after: Li Shibin Address before: 266520 Shandong Province, Qingdao city Laoshan District Xuejiadao Street Community Health Service Center Patentee before: Li Shibin |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20140514 |