CN204485084U - Assembled radiotherapy apparatus frame and comprise its radiotherapy apparatus - Google Patents
Assembled radiotherapy apparatus frame and comprise its radiotherapy apparatus Download PDFInfo
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- CN204485084U CN204485084U CN201520050096.2U CN201520050096U CN204485084U CN 204485084 U CN204485084 U CN 204485084U CN 201520050096 U CN201520050096 U CN 201520050096U CN 204485084 U CN204485084 U CN 204485084U
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- radiotherapy
- rolling ring
- radiotherapy apparatus
- assembled
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Abstract
This utility model provides a kind of assembled radiotherapy apparatus frame and comprises its radiotherapy apparatus, assembled radiotherapy apparatus frame is used in the shielding house of radiotherapy, radiotherapy apparatus frame comprises radiotherapy cylinder, front rolling ring and rear rolling ring, and front rolling ring and rear rolling ring are fixed to the both ends of the surface of radiotherapy cylinder respectively removably; The diameter of radiotherapy cylinder is less than the height of the gateway of shielding house and its width is less than the width of the gateway of shielding house, and the diagonally opposing corner width that the diameter of front rolling ring and the diameter of rear rolling ring are all less than the gateway of shielding house is with can by described gateway.Described radiotherapy apparatus comprises base, treatment head and assembled radiotherapy apparatus frame as above, and frame is fixed on base, and treatment head is fixed in frame, and is positioned at the top of base.This utility model can, while guarantee accelerator performance, can enable again large-sized accelerator successfully enter shielding house.
Description
Technical field
This utility model relates generally to medical instruments field, particularly relates to a kind of assembled radiotherapy apparatus frame and comprises its radiotherapy apparatus.
Background technology
In modern medicine, radiotherapy is a kind of important means for the treatment of malignant tumor.Radiotherapy refers to and adopts high-energy radiation to kill tumor, usually utilizes large medical equipment accelerator.Large medical equipment accelerator described herein and medical accelerator, it is that one in biomedicine is used for carrying out radiocurable particle accelerator device to tumor.
In practice, medical accelerator needs to use in shielding house.Find according to statistics, the gateway size of the shielding house of medical accelerator has a definite limitation, and such as, the size of existing shielding house is approximately gate-width 1.2m, the high 2.2m of door.Generally speaking, the size of accelerator needs to be less than gateway size and just can carry out place transport and installation.But as shown in Figure 1, existing radiotherapy apparatus frame 100 is generally integral type, the gateway height of market upper part shielding house can be less than the size of frame, and this just causes the radiotherapy apparatus frame of integral type to enter gateway.
Particularly, in some situations, the size design of accelerator can be greater than gateway size, such as large-scale cylinder shape accelerator.In this case, in order to make accelerator by gateway, just have to sacrifice some performances to compress accelerator size.Therefore, how on the basis ensureing accelerator performance, the size of accelerator can be enable again to enter shielding house is those skilled in the art's problem demanding prompt solutions.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of radiotherapy apparatus frame, enables it on the basis ensureing accelerator performance, the size of accelerator can be made again to enter shielding house.
For solving the problems of the technologies described above, this utility model provides a kind of assembled radiotherapy apparatus frame, for in the shielding house of radiotherapy, described radiotherapy apparatus frame comprises radiotherapy cylinder, front rolling ring and rear rolling ring, its feature is, described front rolling ring and described rear rolling ring are fixed to the both ends of the surface of described radiotherapy cylinder respectively removably;
The diameter of described radiotherapy cylinder is less than the height of the gateway of described shielding house and its width is less than the width of the gateway of described shielding house, and the diagonally opposing corner width that the diameter of described front rolling ring and the diameter of described rear rolling ring are all less than the gateway of described shielding house is with can by described gateway.
Alternatively, described front rolling ring and described rear rolling ring are annulus, the inside edge of described annulus is provided with the first locating hole of some ring-types arrangement, two end faces of described radiotherapy cylinder are respectively equipped with the second locating hole of some ring-types arrangement, described first locating hole and described second locating hole one_to_one corresponding, make described front rolling ring and described rear rolling ring are fixedly connected with by some fixtures with two end faces of described radiotherapy cylinder respectively.
Alternatively, described fixture is bolt or alignment pin.
Alternatively, described front rolling ring and described rear rolling ring are annulus, the inside edge of described annulus is provided with the tight locking button of some ring-types arrangement, the both ends of the surface of described radiotherapy cylinder are respectively equipped with the locking slot of some ring-types arrangement, described front rolling ring and described rear rolling ring are fixedly connected with by the corresponding locking of described tight locking button and described locking slot to two end faces of described radiotherapy cylinder respectively.
This utility model additionally provides a kind of radiotherapy apparatus, and comprise base, treatment head and frame, its feature is, described frame is above-mentioned assembled radiotherapy apparatus frame, described frame is fixed on described base, and described treatment head is fixed in described frame, and is positioned at the top of described base.
Compared with prior art, this utility model has the following advantages: radiotherapy cylinder, front rolling ring and rear rolling ring are set to assembled by this utility model assembled radiotherapy apparatus frame respectively, and their size are set to corresponding to the gateway of shielding house.Like this, for large-scale medical accelerator, all parts of radiotherapy apparatus frame can be delivered to after in shielding house respectively and assemble again.Thus while realizing ensureing accelerator performance, large-sized accelerator can be enable again successfully to enter shielding house.
Accompanying drawing explanation
Fig. 1 is the structural representation of radiotherapy apparatus frame in prior art.
Fig. 2 is the axonometric chart of this utility model assembled radiotherapy apparatus frame.
Fig. 3 is the front view of this utility model assembled radiotherapy apparatus frame.
Fig. 4 is the decomposing schematic representation of this utility model assembled radiotherapy apparatus frame.
Fig. 5 is the front view of radiotherapy cylinder in this utility model assembled radiotherapy apparatus frame.
Fig. 6 is the front view of front rolling ring in this utility model assembled radiotherapy apparatus frame.
Fig. 7 is the schematic diagram that in this utility model assembled radiotherapy apparatus frame, the gateway of shielding house is passed in front rolling ring.
Fig. 8 is the radiotherapy apparatus schematic diagram that this utility model adopts described assembled radiotherapy apparatus frame.
Detailed description of the invention
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent, below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is elaborated.
Set forth a lot of detail in the following description so that fully understand this utility model, but this utility model can also adopt other to be different from alternate manner described here to implement, therefore this utility model is not by the restriction of following public specific embodiment.
Embodiment one
Fig. 2 is the axonometric chart of this utility model assembled radiotherapy apparatus frame.Fig. 3 is the front view of this utility model assembled radiotherapy apparatus frame.Fig. 4 is the decomposing schematic representation of this utility model assembled radiotherapy apparatus frame.
As shown in Figures 2 to 4, this utility model assembled radiotherapy apparatus frame 200 is in the shielding house of radiotherapy, and it comprises radiotherapy cylinder 210, front rolling ring 220 and rear rolling ring 230.Front rolling ring 220 and rear rolling ring 230 are fixed to the both ends of the surface of radiotherapy cylinder 210 respectively removably.
Specifically, front rolling ring 220 is preferably annulus, is provided with the first locating hole 221 of some ring-types arrangement at the inside edge of front rolling ring 220.In like manner, rear rolling ring 230 is preferably annulus, is provided with the first locating hole 231 of some ring-types arrangement at the inside edge of rear rolling ring 230.On two end faces of radiotherapy cylinder 210, be respectively equipped with the second locating hole 211 of some ring-types arrangement simultaneously, first locating hole 231 and the second locating hole 211 one_to_one corresponding, makes front rolling ring 220 and rear rolling ring 230 are fixedly connected with by some fixtures with two end faces of radiotherapy cylinder 210 respectively.Fixture described herein is preferably bolt or alignment pin (not shown).
Fig. 5 is the front view of radiotherapy cylinder in this utility model assembled radiotherapy apparatus frame.Fig. 6 is the front view of front rolling ring in this utility model assembled radiotherapy apparatus frame.Fig. 7 is the schematic diagram that in this utility model assembled radiotherapy apparatus frame, the gateway of shielding house is passed in front rolling ring.
As shown in Figures 5 to 7, in order to radiotherapy apparatus frame 200 can through the gateway 400 of shielding house, the diameter of radiotherapy cylinder 210 must be made to be less than the height of gateway 400, and the diameter of front rolling ring 220 and the diameter of rear rolling ring 230 are all less than the diagonally opposing corner width of gateway 400.Specifically, gateway 400 is highly D, and width is C, then the diagonally opposing corner width of gateway 400 is E.Describe according to said structure, the diagonally opposing corner width E that the diameter A of front rolling ring 220 and rear rolling ring 230 is less than gateway 400 is with can by described gateway.Such as, the height of the gateway 400 of shielding house is 2.2m, width is 1.2m, the diameter A of front rolling ring 220 and rear rolling ring 230 is not more than 2.4m with can by gateway 400, the diameter B of radiotherapy cylinder 210 is less than the height D of gateway, such as, be less than 2.2m, and the width F of radiotherapy cylinder 210 is less than the width C of gateway, such as, 1.2m is less than.
Embodiment two
The structure of the present embodiment is substantially identical with embodiment one, and its difference is: front rolling ring 220 and rear rolling ring 230 are annulus, and the inside edge of front rolling ring 220 and the inside edge of rear rolling ring 230 are equipped with the tight locking button of some ring-types arrangement.Meanwhile, the both ends of the surface of radiotherapy cylinder 210 are respectively equipped with the locking slot of some ring-types arrangement.When current rolling ring 220 and rear rolling ring 230 are mounted on two end faces of radiotherapy cylinder 210 respectively, by the corresponding locking of described tight locking button and described locking slot, thus realize front rolling ring 220, rear rolling ring 230 is fixedly connected with radiotherapy cylinder 210.
Fig. 8 is the radiotherapy apparatus schematic diagram that this utility model adopts described assembled radiotherapy apparatus frame.
As shown in Figure 8, this utility model additionally provides a kind of radiotherapy apparatus 300, and it comprises base 310, treatment 320 and frame.Wherein, described frame adopts the assembled radiotherapy apparatus frame 200 of foregoing description, is fixed on base 310 by assembled radiotherapy apparatus frame 200, and treatment 320 is fixed in assembled radiotherapy apparatus frame 200, and is positioned at the top of base 310.
This radiotherapy apparatus 300 in use, can successively first by the gateway 400 of all parts of assembled radiotherapy apparatus frame 200 through shielding house, then in described shielding house, assembling radiotherapy apparatus frame 200 is carried out, again by radiotherapy apparatus frame 200 successively with base 310, treat 320 and assemble, thus form complete large-scale radiotherapy apparatus.
In sum, this utility model, from practical application, according to the gateway feature of shielding house, designs a kind of practicality and effective radiotherapy apparatus frame.Radiotherapy cylinder, front rolling ring and rear rolling ring are set to assembled by this assembled radiotherapy apparatus frame respectively, and their size are set to corresponding to the gateway of shielding house.Like this, for large-scale medical accelerator, all parts of radiotherapy apparatus frame can be delivered to after in shielding house respectively and assemble again.Thus while realizing ensureing accelerator performance, large-sized accelerator can be enable again successfully to enter shielding house.
Although this utility model describes with reference to current specific embodiment, but those of ordinary skill in the art will be appreciated that, above embodiment is only used to this utility model is described, also can make change or the replacement of various equivalence when not departing from this utility model spirit.Therefore, as long as all will drop in the scope of claims of the application the change of above-described embodiment, modification in spirit of the present utility model.
Claims (5)
1. an assembled radiotherapy apparatus frame, for in the shielding house of radiotherapy, described radiotherapy apparatus frame comprises radiotherapy cylinder, front rolling ring and rear rolling ring, it is characterized in that, described front rolling ring and described rear rolling ring are fixed to the both ends of the surface of described radiotherapy cylinder respectively removably;
The diameter of described radiotherapy cylinder is less than the height of the gateway of described shielding house and its width is less than the width of the gateway of described shielding house, and the diagonally opposing corner width that the diameter of described front rolling ring and the diameter of described rear rolling ring are all less than the gateway of described shielding house is with can by described gateway.
2. assembled radiotherapy apparatus frame according to claim 1, it is characterized in that, described front rolling ring and described rear rolling ring are annulus, the inside edge of described annulus is provided with the first locating hole of some ring-types arrangement, two end faces of described radiotherapy cylinder are respectively equipped with the second locating hole of some ring-types arrangement, described first locating hole and described second locating hole one_to_one corresponding, make described front rolling ring and described rear rolling ring are fixedly connected with by some fixtures with two end faces of described radiotherapy cylinder respectively.
3. assembled radiotherapy apparatus frame according to claim 2, is characterized in that, described fixture is bolt or alignment pin.
4. assembled radiotherapy apparatus frame according to claim 1, it is characterized in that, described front rolling ring and described rear rolling ring are annulus, the inside edge of described annulus is provided with the tight locking button of some ring-types arrangement, the both ends of the surface of described radiotherapy cylinder are respectively equipped with the locking slot of some ring-types arrangement, described front rolling ring and described rear rolling ring are fixedly connected with by the corresponding locking of described tight locking button and described locking slot to two end faces of described radiotherapy cylinder respectively.
5. a radiotherapy apparatus, comprises base, treatment head and frame, it is characterized in that, described frame is the assembled radiotherapy apparatus frame described in claim 1-4 any one, described frame is fixed on described base, and described treatment head is fixed in described frame, and is positioned at the top of described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520050096.2U CN204485084U (en) | 2015-01-23 | 2015-01-23 | Assembled radiotherapy apparatus frame and comprise its radiotherapy apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520050096.2U CN204485084U (en) | 2015-01-23 | 2015-01-23 | Assembled radiotherapy apparatus frame and comprise its radiotherapy apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204485084U true CN204485084U (en) | 2015-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520050096.2U Active CN204485084U (en) | 2015-01-23 | 2015-01-23 | Assembled radiotherapy apparatus frame and comprise its radiotherapy apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204485084U (en) |
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2015
- 2015-01-23 CN CN201520050096.2U patent/CN204485084U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" | ||
| CP03 | "change of name, title or address" |
Address after: 201807 Shanghai City, north of the city of Jiading District Road No. 2258 Patentee after: Shanghai Lianying Medical Technology Co., Ltd Address before: 201807 no.2258, Chengbei Road, Jiading District, Shanghai Patentee before: SHANGHAI UNITED IMAGING HEALTHCARE Co.,Ltd. |