CN2698384Y - Positioning chaff gibs for fixing trunk in tumor therapy - Google Patents
Positioning chaff gibs for fixing trunk in tumor therapy Download PDFInfo
- Publication number
- CN2698384Y CN2698384Y CN 200420051437 CN200420051437U CN2698384Y CN 2698384 Y CN2698384 Y CN 2698384Y CN 200420051437 CN200420051437 CN 200420051437 CN 200420051437 U CN200420051437 U CN 200420051437U CN 2698384 Y CN2698384 Y CN 2698384Y
- Authority
- CN
- China
- Prior art keywords
- clamp bar
- clip slot
- positioning
- positioning film
- chaff
- 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 - Lifetime
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Abstract
The utility model discloses positioning chaff gibs for fixing a trunk in tumor therapy. The utility model is characterized in that a gib body which is integrally formed is in an angle iron shape; a clip slot is arranged on one of angle edges. The structure of the utility model is simple, the positioning chaff gibs for fixing a trunk in tumor therapy can be integrally formed, and the price is cheap; the positioning chaff can be conveniently fastened in the clip slot of the gid body, and is fixed; each positioning chaff can be matched with two gid bodies; when a patient needs the therapy of the trunk, the utility model can conveniently, rapidity and directly be used, which saves labor and time.
Description
Affiliated technical field
This utility model relates to a kind of clamp bar, particularly a kind of positioning film clamp bar of fixedly metastomium tumor radiotherapy.
Background technology
At present, the radiotherapy of trunk position tumor generally is at first with positioning film patient's trunk to be fixed on (positioning film covers patient's body) on the base.And the both sides of positioning film must could be fixed on base by two groups of clamp bars.Now hospital is such with the most a kind of clamp bar: by length be 0.55 meter, thickness be 0.003--0.004 rice, quality is that A bar and the B bar of ABS or PVC formed one group of folder rice.4 corresponding mutually holes are all arranged on A bar and B bar and the positioning film.In use, A bar and B bar are clamped positioning film, by 4 holes positioning film is fixed between A bar and the B bar with 4 nylon bolts.Two alignment pins are arranged on the B bar, the locating hole of two correspondences is arranged on the base, in order to A bar and B bar and positioning film are located on base.Two groups of slide blocks are arranged on the base in addition, two groups of above-mentioned clamp bars can be blocked.Like this, use two groups of above-mentioned clamp bars and, just can be fixed on patient's trunk on the base by the fixed positioning film of clamp bar.Because above-mentioned clamp bar manufacturing cost is higher, all wear two groups of above-mentioned clamp bars can not for each sheet positioning film, so, when whenever having patient's metastomium to need radiotherapy, all need to clamp a slice positioning film with two groups of above-mentioned clamp bars.After radiotherapy finishes, also need clamp bar is taken off again, use in order to next patient.Obviously, this is pretty troublesome and time-consuming.
Goal of the invention
It is a kind of simple in structure that the purpose of this utility model is to provide, but one-shot forming is cheap, change efficient and convenient, the positioning film clamp bar of a kind of fixedly metastomium tumor radiotherapy of saving of work and time.
The purpose of this utility model can reach by following measure: a kind of positioning film clamp bar of fixedly metastomium tumor radiotherapy is characterized in that: integrated clamp bar body is the angle bar shape, and an arm of angle is provided with clip slot therein.
The purpose of this utility model can also reach by following measure: the width of clip slot is more than or equal to the thickness of positioning film.The opening of clip slot is towards the plane at another arm of angle place of clamp bar body.The opening of clip slot also can be up.It is 0.012～0.05 meter that the clamp bar body does not have the width of the arm of angle of clip slot, is provided with pin-and-hole thereon, and alignment pin is fixed on the pin-and-hole.The clamp bar body is inserted by alignment pin in the locating hole of base, by slide block the clamp bar body is arranged on the base.The positioning film two ends are arranged in respectively in the clip slot of two clamp bar bodies, and enwind more than half clamp bar body.
This utility model has following advantage compared to existing technology: simple in structure, can one-shot forming, and cheap; Can easily quickly positioning film be snapped in the clip slot internal fixation of clamp bar body; And join two clamp bar bodies can for each sheet positioning film.When the patient needs metastomium radiotherapy, just can directly use saving of work and time quickly and easily.
Description of drawings
Fig. 1 is a perspective view of the present utility model;
Fig. 2 is the perspective view of this utility model clip slot opening up the time;
Fig. 3 is the structure front view of positioning film firm banking;
Fig. 4 is the structure side view of positioning film firm banking;
Fig. 5 is the structure upward view of positioning film firm banking.
Structure front view when Fig. 6 is installed on firm banking for this utility model;
Fig. 7 is that the A-A of Fig. 6 is to the structure cutaway view;
Fig. 8 is that the B-B of Fig. 6 is to the structure cutaway view.
The specific embodiment
This utility model is described in further detail below in conjunction with accompanying drawing (embodiment):
With reference to Fig. 1～Fig. 8, clamp bar body 1 is the angle bar shape by the plastics integrated injection molding, and an arm of angle is provided with clip slot 2 therein, and the opening of clip slot 2 can be towards the plane at another arm of angle place, also can opposite with aforesaid opening direction (seeing Fig. 2 up); The width of clip slot 2 can equal the thickness of positioning film 3, like this, positioning film 3 is filled in the clip slot 2, and diaphragm just can be clipped; Perhaps, the width of clip slot 2 is bigger 0.0005 meter than the thickness of positioning film 3, and coating viscosity glue agent on positioning film 3 is filled in the clip slot 2 also passable then.It is 0.012～0.05 meter that clamp bar body 1 does not have the width of the arm of angle of clip slot 2, preferably 0.02～0.025 meter, be provided with pin-and-hole 4 thereon, and alignment pin 5 is fixed on the pin-and-hole 4; Clamp bar body 1 is inserted in the locating hole 7 of base 6 by alignment pin 5, by slide block 8 clamp bar body 1 is arranged on the base 6.Positioning film 3 two ends are arranged in respectively in the clip slot 2 of two clamp bar bodies 1, and enwind more than half clamp bar body 1.
During actual the use, two ends are loaded onto positioning film 3 maceration in 65～70 ℃ of hot water of clamp bar body 1, cover on the trunk that lies in patient on the base 6, two medical personnel hold clamp bar spare 1 at the both sides hands positioning film 3 are stretched to 6 liang of side directions of base, alignment pin 5 is inserted in the locating hole 7 of base 6, reuse slide block 8 blocks clamp bar body 1.Like this, just the patient has been fixed on the base 6.Clamp bar spare 1 and positioning film 3 can disposablely use (clamp bar body 1 cost is lower); Also can unload positioning film 3, reuse clamp bar spare 1.
Claims (7)
1, a kind of positioning film clamp bar of fixedly metastomium tumor radiotherapy is characterized in that: integrated clamp bar body (1) is the angle bar shape, and an arm of angle is provided with clip slot (2) therein.
2, clamp bar according to claim 1 is characterized in that: the width of clip slot (2) is more than or equal to the thickness of positioning film (3).
3, clamp bar according to claim 1 is characterized in that: the opening of clip slot (2) is towards the plane at another arm of angle place of clamp bar body (1).
4, clamp bar according to claim 1 is characterized in that: the opening of clip slot (2) also can be up.
5, clamp bar according to claim 1 is characterized in that: it is 0.012～0.05 meter that clamp bar body (1) does not have the width of the arm of angle of clip slot (2), is provided with pin-and-hole (4) thereon, and alignment pin (5) is fixed on the pin-and-hole (4).
6, clamp bar according to claim 1 or 5, it is characterized in that: clamp bar body (1) is inserted in the locating hole (7) of base (6) by alignment pin (5), by slide block (8) clamp bar body (1) is arranged on the base (6).
7, clamp bar according to claim 1 and 2 is characterized in that: positioning film (3) two ends are arranged in respectively in the clip slot (2) of two clamp bar bodies (1), and enwind more than half clamp bar body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420051437 CN2698384Y (en) | 2003-06-06 | 2004-04-26 | Positioning chaff gibs for fixing trunk in tumor therapy |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN03247030.4 | 2003-06-06 | ||
| CN03247030 | 2003-06-06 | ||
| CN 200420051437 CN2698384Y (en) | 2003-06-06 | 2004-04-26 | Positioning chaff gibs for fixing trunk in tumor therapy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2698384Y true CN2698384Y (en) | 2005-05-11 |
Family
ID=34796223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420051437 Expired - Lifetime CN2698384Y (en) | 2003-06-06 | 2004-04-26 | Positioning chaff gibs for fixing trunk in tumor therapy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2698384Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107379549A (en) * | 2017-06-29 | 2017-11-24 | 芜湖启泽信息技术有限公司 | A kind of medical mobile sliding bar mechanism of orientation film 3D printing positioning |
| CN110694187A (en) * | 2019-11-11 | 2020-01-17 | 遵义市第一人民医院 | Radiotherapy location membrane fixing device for oncology treatment |
-
2004
- 2004-04-26 CN CN 200420051437 patent/CN2698384Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107379549A (en) * | 2017-06-29 | 2017-11-24 | 芜湖启泽信息技术有限公司 | A kind of medical mobile sliding bar mechanism of orientation film 3D printing positioning |
| CN110694187A (en) * | 2019-11-11 | 2020-01-17 | 遵义市第一人民医院 | Radiotherapy location membrane fixing device for oncology treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU BESFIT MEDICAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: GUANGZHOU KLARITY MEDICAL APPLIANCES CO., LTD. Effective date: 20080711 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080711 Address after: Guangdong province Guangzhou city four street bluejade Guangzhou economic and Technological Development Zone No. nine, No. 1 Building 3 floor, zip code: 510730 Patentee after: Guangzhou sifeite times Medical Technology Co Ltd Address before: Jinxiu Road Economic and Technological Development Zone, Guangdong city of Guangzhou Province China Street No. 8, block B, floor 3, zip code: 510730 Patentee before: Kelairuidi Medical Appliances Co., Ltd., Guangzhou City |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140426 Granted publication date: 20050511 |