CN201361368Y - Carbon fiber therapy apparatus bed surface used for radiotherapy - Google Patents
Carbon fiber therapy apparatus bed surface used for radiotherapy Download PDFInfo
- Publication number
- CN201361368Y CN201361368Y CNU2009200785266U CN200920078526U CN201361368Y CN 201361368 Y CN201361368 Y CN 201361368Y CN U2009200785266 U CNU2009200785266 U CN U2009200785266U CN 200920078526 U CN200920078526 U CN 200920078526U CN 201361368 Y CN201361368 Y CN 201361368Y
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- CN
- China
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- carbon fiber
- bed surface
- vierendeel girder
- adapter
- therapy apparatus
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Abstract
The utility model discloses a carbon fiber therapy apparatus bed surface used for radiotherapy, which comprises a carbon fiber therapy bed surface, a left carbon fiber frame beam, a right carbon fiber frame beam, an installing frame, a front linear guide rail system, a front adapter, a rear linear guide rail system and a rear adapter; wherein the carbon fiber therapy bed surface has a flat plate structure with a convex head; the cross section of the left carbon fiber frame beam and the right carbon fiber frame beam has an inverted trapezoidal tubular shape which tapers down to the base; the front adapter and the rear adapter are arranged on the installing frame; the left carbon fiber frame beam and the right carbon fiber frame beam are supported by the front linear guide rail system and the rear linear guide rail system; and slide blocks are arranged on the left carbon fiber frame beam and the right carbon fiber frame beam. The carbon fiber therapy apparatus bed surface used for radiotherapy can be adaptive with any one accelerator or a cobalt-60 therapy apparatus bed surface through an adapter, the adaptability of the mechanism is good, and the installation and debugging are simple and convenient.
Description
Technical field
This utility model relates to a kind of radiocurable carbon fiber therapy apparatus bed surface that is used for, and specifically, relates to the linear accelerator of tumour radiotherapy or the bed surface device of cobalt-60 treating machines.
Background technology
When tumor patient is carried out radiotherapy, need to guarantee that patient's lesions position obtains accurate dosage.For this purpose, radiotherapy from conventional radiotheraphy rapidly to IMRT (strength regulated shape-adapted radiation therapeutic), IGRT (image guided radiation therapy), IMAT accurate radiotherapy technical developments such as (rotation Intensity Modulation Radiated Therapy (IMRT)), these new radiotherapy technologies have improved accuracy of dose greatly, but simultaneously the bed surface of therapy apparatus are also had higher requirement.The bed surface Vierendeel girder of therapy apparatus adopts the metal material manufacturing at present, being difficult to avoid these metal frames when stating the accurate radiotherapy technology on the implementation sets a roof beam in place, because metal material can stop that ray causes decay, thereby influences the resulting dosage of patient's lesions position, finally influences the patient effect.For this reason, adopt a kind of new material and structure to replace this metal frame bed surface of setting a roof beam in place, to promote that carrying out smoothly of accurate radiotherapy technology is the important technological problems that present this area need solve.
The carbon fiber bed surface adopts the carbon fibre material that the ray transmitance reaches more than 98% and rigidity is enough to make, guarantee patient's focus required dosage, Vierendeel girder adopts retractable structure simultaneously, can adjust the Vierendeel girder of treatment bed surface below, to guarantee and to carry out irradiation treatment from arbitrary orientation, the treatment of realization omnibearing non-blind area can be implemented above-mentioned accurate radiotherapy technology easily.
The utility model content
The purpose of this utility model provides a kind of radiocurable carbon fiber therapy apparatus bed surface that is used for, can be adaptive by adapter with arbitrary accelerator or cobalt-60 therapy machine bed surface, and mechanism's adaptability is good, Installation and Debugging are easy.
For reaching above-mentioned purpose, the technical scheme that this utility model adopted is: a kind of radiocurable carbon fiber therapy apparatus bed surface that is used for is provided, it is characterized in that: comprise carbon fiber treatment bed surface, left carbon fiber Vierendeel girder, right carbon fiber Vierendeel girder, installation frame, preceding line slideway system, preceding adapter, back line slideway system and back adapter; Described carbon fiber treatment bed surface is the slab construction that head is convex shape, and the head treatment zone is grid thread hollow structure; The cross section of described left carbon fiber Vierendeel girder and right carbon fiber Vierendeel girder is big up and small down falls trapezoidal tubular structure, and the two side of the front end area for treatment of tubular structure is grid thread hollow structure; Described installation frame is provided with and is used for the preceding adapter that is connected with therapy apparatus and back adapter; Described left carbon fiber Vierendeel girder and right carbon fiber Vierendeel girder are by being fixed on preceding line slideway system and the back line slideway system support on the installation frame and realizing what opening and closing left and right was adjusted; Slide block before described left carbon fiber Vierendeel girder and right carbon fiber Vierendeel girder are provided with and are connected to respectively in line slideway system and the back line slideway system.
Be used for radiocurable carbon fiber therapy apparatus bed surface according to provided by the utility model, it is characterized in that: be symmetrically set with two between the afterbody of described carbon fiber treatment bed surface and the installation frame and be used to the screw pin of guaranteeing that bed board does not rock or topples when treatment.
The installing frame that the treatment bed surface that this utility model carbon fiber Vierendeel girder is mainly made by carbon fibre material, Vierendeel girder and metal material are made is formed.The carbon fiber bed surface is connected with original therapy apparatus lifting platform by the adapter on the installation frame.The carbon fiber Vierendeel girder is supported and realizes opening and closing left and right slip adjustment position by two groups of line slideways that are fixed on the installation frame.When carbon fibre material guarantees the ray transmitance, guarantee to reach in the accurate radiotherapy requirement of without hindrance block material when patient shone, improve the patient effect.
In sum, provided by the utility modelly be used for radiocurable carbon fiber therapy apparatus bed surface, can be adaptive by adapter with arbitrary accelerator or cobalt-60 therapy machine bed surface, mechanism's adaptability is good, Installation and Debugging are easy.
Accompanying drawing and explanation thereof
Fig. 1 is the front view that is used for radiocurable carbon fiber therapy apparatus bed surface.
Fig. 2 is the upward view that is used for radiocurable carbon fiber therapy apparatus bed surface.
Fig. 3 is the right view that is used for radiocurable carbon fiber therapy apparatus bed surface.
Wherein, 1, carbon fiber treatment bed surface; 2, left carbon fiber Vierendeel girder; 3, right carbon fiber Vierendeel girder; 4, installation frame; 5, preceding line slideway system; 6, preceding adapter; 7, back line slideway system; 8, back adapter.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail.
As shown in the figure, a kind ofly be used for radiocurable carbon fiber therapy apparatus bed surface, it is characterized in that: comprise carbon fiber treatment bed surface 1, left carbon fiber Vierendeel girder 2, right carbon fiber Vierendeel girder 3, installation frame 4, preceding line slideway system 5, preceding adapter 6, back line slideway system 7 and back adapter 8; Described carbon fiber treatment bed surface 1 is the slab construction of convex shape for head, and the head treatment zone is grid thread hollow structure; The cross section of described left carbon fiber Vierendeel girder 2 and right carbon fiber Vierendeel girder 3 is big up and small down falls trapezoidal tubular structure, and the two side of the front end area for treatment of tubular structure is grid thread hollow structure; Described installation frame 4 is provided with and is used for the preceding adapter that is connected with therapy apparatus 6 and back adapter 8; Described left carbon fiber Vierendeel girder 2 and right carbon fiber Vierendeel girder 3 are by being fixed on preceding line slideway system 5 and 7 supports of back line slideway system on the installation frame 4 and realizing what opening and closing left and right was adjusted; Slide block before described left carbon fiber Vierendeel girder 2 and right carbon fiber Vierendeel girder 3 are provided with and are connected to respectively in line slideway system 5 and the back line slideway system 7.
Be symmetrically set with two between the afterbody of described carbon fiber treatment bed surface 1 and the installation frame 4 and be used to the screw pin of guaranteeing that bed board does not rock or topples when treating.
This utility model is used for radiocurable therapy apparatus bed surface, by about two carbon fiber Vierendeel girders support carbon fiber treatment bed surface on it.The intensity height of carbon fibre material, rigidity is big, and Vierendeel girder and treatment bed surface can support the superincumbent patient that lies low (patient of 135Kg lies low on the treatment bed surface, and the degree of disturbing that end produces in face of the therapeutic bed is less than 2mm).The carbon fiber board that the ray transmitance is high can also guarantee that in treatment higher ray direct irradiation is on patient's lesions position.
According to the needs of accurate radiotherapy, can with about two carbon fiber Vierendeel girders carry out folding adjustment arbitrarily by slide block on the Vierendeel girder and the line slideway that is fixed on the installation frame, reach the accurate radiotherapy desired position, guarantee the enforcement of accurate radiotherapy.
Claims (2)
1, a kind ofly is used for radiocurable carbon fiber therapy apparatus bed surface, it is characterized in that: comprise carbon fiber treatment bed surface (1), left carbon fiber Vierendeel girder (2), right carbon fiber Vierendeel girder (3), installation frame (4), preceding line slideway system (5), preceding adapter (6), back line slideway system (7) and back adapter (8); Described carbon fiber treatment bed surface (1) is the slab construction of convex shape for head, and the head treatment zone is grid thread hollow structure; The cross section of described left carbon fiber Vierendeel girder (2) and right carbon fiber Vierendeel girder (3) is big up and small down falls trapezoidal tubular structure, and the two side of the front end area for treatment of tubular structure is grid thread hollow structure; Described installation frame (4) is provided with and is used for the preceding adapter (6) that is connected with therapy apparatus and back adapter (8); Described left carbon fiber Vierendeel girder (2) and right carbon fiber Vierendeel girder (3) are by being fixed on preceding line slideway system (5) and back line slideway system (7) support on the installation frame (4) and realizing what opening and closing left and right was adjusted; Slide block before described left carbon fiber Vierendeel girder (2) and right carbon fiber Vierendeel girder (3) are provided with and are connected to respectively in line slideway system (5) and the back line slideway system (7).
2, according to claim 1ly be used for radiocurable carbon fiber therapy apparatus bed surface, it is characterized in that: be symmetrically set with two between the afterbody of described carbon fiber treatment bed surface (1) and the installation frame (4) and be used to the screw pin of guaranteeing that bed board does not rock or topples when treating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200785266U CN201361368Y (en) | 2009-01-07 | 2009-01-07 | Carbon fiber therapy apparatus bed surface used for radiotherapy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200785266U CN201361368Y (en) | 2009-01-07 | 2009-01-07 | Carbon fiber therapy apparatus bed surface used for radiotherapy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201361368Y true CN201361368Y (en) | 2009-12-16 |
Family
ID=41472025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200785266U Expired - Fee Related CN201361368Y (en) | 2009-01-07 | 2009-01-07 | Carbon fiber therapy apparatus bed surface used for radiotherapy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201361368Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108785876A (en) * | 2017-05-04 | 2018-11-13 | 医科达有限公司 | squeeze protection |
-
2009
- 2009-01-07 CN CNU2009200785266U patent/CN201361368Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108785876A (en) * | 2017-05-04 | 2018-11-13 | 医科达有限公司 | squeeze protection |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091216 Termination date: 20180107 |