CN202446680U - Positioner for tumor radiotherapy - Google Patents
Positioner for tumor radiotherapy Download PDFInfo
- Publication number
- CN202446680U CN202446680U CN2012200643290U CN201220064329U CN202446680U CN 202446680 U CN202446680 U CN 202446680U CN 2012200643290 U CN2012200643290 U CN 2012200643290U CN 201220064329 U CN201220064329 U CN 201220064329U CN 202446680 U CN202446680 U CN 202446680U
- Authority
- CN
- China
- Prior art keywords
- tumor radiotherapy
- positioner
- neck
- neck groove
- 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
Links
- 238000001959 radiotherapy Methods 0.000 title claims abstract description 13
- 206010028980 Neoplasm Diseases 0.000 title claims abstract description 12
- 210000000056 organ Anatomy 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Radiation-Therapy Devices (AREA)
Abstract
A positioner for tumor radiotherapy belongs to the technical field of medical instruments. The utility model adopts the technical scheme that the positioner for tumor radiotherapy comprises a semicircular lead plate and is characterized in that a neck groove is formed in the semicircular lead plate, a neck support is arranged at the lower end of the neck groove, a draw plate is arranged in the neck groove, and an elastic fixing clamp is arranged on the semicircular lead plate. When a patient receives head tumor radiotherapy, the positioner with a simple structure can fix the head of the patient and can protect normal tissues and organs of other parts from being radiated, thereby reducing the working difficulty of medical staff.
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 positions of health also inevitably can receive 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 organs.
The technical scheme of this utility model is: comprise semicircle stereotype, it is characterized in that on semicircle stereotype, being provided with the neck groove, neck groove lower end is provided with neck brace, is provided with pull plate in the neck groove, and semicircle stereotype is provided with the elastic force fixation clamp.
The beneficial effect of this utility model is: 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 organs, alleviated medical worker's work difficulty.
Description of drawings: accompanying drawing 1 is the structural representation of this utility model.
Among the figure 1, semicircle stereotype, 2, the neck groove, 3, neck brace, 4, pull plate, 5, the elastic force fixation clamp.
The specific embodiment: comprise semicircle stereotype 1, it is characterized in that on semicircle stereotype 1, being provided with neck groove 2 that neck groove 2 lower ends are provided with neck brace 3, are provided with pull plate 4 in the neck groove 2, semicircle stereotype 1 is provided with elastic force fixation clamp 5.When carrying out head tumor radiotherapy to patient, patient's neck passes neck groove 2 and places on the neck brace 3, inserts pull plate 4 sealing neck grooves 2 epimeres, and elastic force fixation clamp 5 fixedly patient head gets final product.
Claims (1)
1. the tumor radiotherapy localizer comprises semicircle stereotype (1), it is characterized in that: on semicircle stereotype (1), be provided with neck groove (2), neck groove (2) lower end is provided with neck brace (3), is provided with pull plate (4) in the neck groove (2), and semicircle stereotype (1) is provided with elastic force fixation clamp (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200643290U CN202446680U (en) | 2012-02-10 | 2012-02-10 | Positioner for tumor radiotherapy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200643290U CN202446680U (en) | 2012-02-10 | 2012-02-10 | Positioner for tumor radiotherapy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202446680U true CN202446680U (en) | 2012-09-26 |
Family
ID=46862578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200643290U Expired - Fee Related CN202446680U (en) | 2012-02-10 | 2012-02-10 | Positioner for tumor radiotherapy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202446680U (en) |
-
2012
- 2012-02-10 CN CN2012200643290U patent/CN202446680U/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 | ||
| 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: 20120926 Termination date: 20130210 |