CN201939890U - Localizer for radiation therapy of tumor - Google Patents
Localizer for radiation therapy of tumor Download PDFInfo
- Publication number
- CN201939890U CN201939890U CN2011200321733U CN201120032173U CN201939890U CN 201939890 U CN201939890 U CN 201939890U CN 2011200321733 U CN2011200321733 U CN 2011200321733U CN 201120032173 U CN201120032173 U CN 201120032173U CN 201939890 U CN201939890 U CN 201939890U
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- CN
- China
- Prior art keywords
- localizer
- tumor
- radiation therapy
- head
- patient
- 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
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- Radiation-Therapy Devices (AREA)
Abstract
A localizer for radiation therapy of tumor belongs to the technical field of medical instruments. The localizer for the radiation therapy of the tumor adopts the technical scheme that the localizer comprises a lead plate and a necking groove, and is characterized in that an arc-shaped head support is arranged on one side of the necking groove; a bending resilient arm is arranged on the lead plate; a backing plate is arranged at the tail end of the bending resilient arm; and a pulling ring is arranged at the middle section of the bending resilient arm. The localizer for the radiation therapy of the tumor has a simple structure, can fix the head of a patient during the radiation therapy of the tumor in the head of the patient, and can prevent other normal tissues and organs from the radiation, and the working difficulty of medical staffs is reduced.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of tumor radiotherapy localizer specifically.
Background technology: at present, when carrying out head tumor radiotherapy to patient, patient head is easy to displacement, thereby causes radiotherapy inaccurate clinically, and other position of health also inevitably can be subjected to radiation, has increased great work difficulty to the medical worker.
Summary of the invention: the purpose of this utility model provide a kind of when carrying out head tumor radiotherapy to patient fixing patient head, and can avoid being radiated the tumor radiotherapy localizer of other position normal structure organ.
The technical solution of the utility model is: comprise stereotype and neck groove, it is characterized in that being provided with the arc head rest in neck groove one side that stereotype is provided with curved elasticity arm, curved elasticity arm end is provided with backing plate, and curved elasticity arm stage casing is provided with draw ring.
The beneficial effects of the utility model are: this utility model is simple in structure, fixing patient head when carrying out head tumor radiotherapy to patient, and can avoid being radiated other position normal structure organ, alleviated medical worker's work difficulty.
Description of drawings: accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, stereotype, 2, the neck groove, 3, the arc head rest, 4, curved elasticity arm, 5, backing plate, 6, draw ring.
The specific embodiment: comprise stereotype 1 and neck groove 2, it is characterized in that being provided with arc head rest 3 in neck groove 2 one sides that stereotype 1 is provided with curved elasticity arm 4, curved elasticity arm 4 ends are provided with backing plate 5, and curved elasticity arm 4 stage casings are provided with draw ring 6.When carrying out head tumor radiotherapy to patient, patient head is passed neck groove 2, places on the arc head rest 3 and use curved elasticity arm 4 to fix to get final product.
Claims (1)
1. tumor radiotherapy localizer, comprise stereotype (1) and neck groove (2), it is characterized in that: be provided with arc head rest (3) in neck groove (2) one sides, stereotype (1) is provided with curved elasticity arm (4), curved elasticity arm (4) end is provided with backing plate (5), and curved elasticity arm (4) stage casing is provided with draw ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200321733U CN201939890U (en) | 2011-01-21 | 2011-01-21 | Localizer for radiation therapy of tumor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200321733U CN201939890U (en) | 2011-01-21 | 2011-01-21 | Localizer for radiation therapy of tumor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201939890U true CN201939890U (en) | 2011-08-24 |
Family
ID=44467245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200321733U Expired - Fee Related CN201939890U (en) | 2011-01-21 | 2011-01-21 | Localizer for radiation therapy of tumor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201939890U (en) |
-
2011
- 2011-01-21 CN CN2011200321733U patent/CN201939890U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20120121 |