CN109011201A - A kind of head tumor radiotherapy locating device - Google Patents
A kind of head tumor radiotherapy locating device Download PDFInfo
- Publication number
- CN109011201A CN109011201A CN201810593253.2A CN201810593253A CN109011201A CN 109011201 A CN109011201 A CN 109011201A CN 201810593253 A CN201810593253 A CN 201810593253A CN 109011201 A CN109011201 A CN 109011201A
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- CN
- China
- Prior art keywords
- scale
- pedestal
- tumor radiotherapy
- locating device
- head tumor
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1077—Beam delivery systems
- A61N5/1083—Robot arm beam systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N2005/1092—Details
- A61N2005/1097—Means for immobilizing the patient
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Robotics (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
The present invention discloses a kind of head tumor radiotherapy locating device, including pedestal and radioactive source, the pedestal is equipped with U-shaped pillow, the pedestal is equipped with column, the column is equipped with lifting device, the lifting device is equipped with X to scale and Y-direction scale, the Y-direction scale is fixed on the top of the lifting device, the X is fixed on the middle position of the Y-direction scale to one end of scale, the X is vertically arranged to scale and the Y-direction scale, the radioactive source is arranged in the X on scale, and the radioactive source can be moved back and forth in the X on scale.Easy to use, accurate positioning of the invention, it is economical and practical, the precision and repeatability of head pendulum position are improved, position error is reduced, the precision for improving tumor radiotherapy is suitble to the radiotherapy of head tumor lesion, and normal tissue is avoided to cause to damage.
Description
Technical field
The present invention relates to technical field of medical equipment, specially a kind of head tumor radiotherapy locating device.
Background technique
Head tumor is common one of tumour, and patient needs to carry out radiotherapy after surgery, due to the spy of radiotherapy
Different property needs to accurately control radiating irradiation position, avoids causing to damage to head normal tissue, with putting in treatment
Continuously improving for social security is treated, and the precisely development of radiotherapy technology, so that skull tumors can carry out precisely under CT simulator locating
Positioning treatment, but the equipment of this mode is generally existing at high price, uses relatively difficult, is unfavorable for promoting and applying.
Summary of the invention
In order to overcome the above technical problems, the purpose of the present invention is to provide a kind of positioning of head tumor radiotherapy to fill
It sets.
Purpose according to the present invention, provides the following technical solutions:
A kind of head tumor radiotherapy locating device, including pedestal and radioactive source, the pedestal are equipped with U-shaped pillow, institute
Pedestal is stated equipped with column, the column is equipped with lifting device, and the lifting device is equipped with X to scale and Y-direction scale, institute
The top that Y-direction scale is fixed on the lifting device is stated, the X is fixed on the interposition of the Y-direction scale to one end of scale
It sets, the X is vertically arranged to scale and the Y-direction scale, and the radioactive source is arranged in the X on scale, and the radiation
Source can be moved back and forth in the X on scale.
Further, the X is equipped with graduation mark on scale and the Y-direction scale.
Further, the X is 0 graduation mark to the centre of scale and the Y-direction scale, and the left and right sides is symmetrically to set
The positive and negative graduation mark set.
Further, the lifting device is screw lifter.
Further, the radioactive source is external radiation beams.
Further, the two sides of the U-shaped pillow are equipped with clamping and fixing device.
Further, the clamping and fixing device includes the fixinig plate of two arcs.
Further, the bottom of the arc fixinig plate is slidably connected with the pedestal, the bottom of the arc fixinig plate
Locking device is equipped between the pedestal.
Further, the pedestal is equipped with sliding slot, and the bottom of the arc fixinig plate is equipped with sliding block, and the arc is fixed
Piece is slidably connected by the sliding block and the pedestal, and the locking device is arranged between the sliding block and the sliding slot.
Further, two opposite faces of two arc fixinig plates are equipped with elastic buffering pad.
Compared with prior art, beneficial effects of the present invention are as follows:
1, the exemplary a kind of head tumor radiotherapy locating device of the present invention, easy to use, accurate positioning are economical real
With the precision and repeatability of raising head pendulum position reduce position error, and the precision for improving tumor radiotherapy is suitble to head tumor lesion
Radiotherapy, avoid normal tissue from causing to damage.
2, the exemplary a kind of head tumor radiotherapy locating device of the present invention, the head clamping and fixing device of setting can be with
Head is gripped, improves the comfort of patient in clamping and fixing device equipped with elastic buffering pad, guarantees radiotherapy
Go on smoothly.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is another structural schematic diagram of the embodiment of the present invention.
In figure, 1- pedestal, 2-U type pillow, 3- column, 4- screw lifter, 5-X is to scale, and 6-Y is to scale, 7- radioactive source,
8- arc fixinig plate, 9- sliding slot, 10- sliding block, 11- elastic buffering pad.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
As depicted in figs. 1 and 2, a kind of head tumor radiotherapy locating device, including pedestal 1, pedestal 1 are equipped with U-shaped
Pillow 2, pedestal 1 are equipped with column 3, and column 3 is equipped with screw lifter 4, and screw lifter 4 is equipped with X to scale 5 and Y-direction mark
Ruler 6, Y-direction scale 6 are fixed on the top of screw lifter 4, and X is fixed on the middle position of Y-direction scale 6, X to one end of scale 5
It is vertically arranged to scale 5 and Y-direction scale 6, radioactive source 7 is external radiation beams, and radioactive source 7 is arranged in X on scale 5, and radiates
Source 7 can be moved back and forth in X on scale 5.
X is equipped with graduation mark on scale 5 and Y-direction scale 6, X to the centre of scale 5 and Y-direction scale 6 be 0 graduation mark, it is left
Right two sides are symmetrically arranged positive and negative graduation mark.
The two sides of U-shaped pillow 2 are equipped with clamping and fixing device, and clamping and fixing device includes the fixinig plate 8 of two arcs, two arcs
Two opposite faces of shape fixinig plate 8 are equipped with elastic buffering pad 11.
The bottom of arc fixinig plate 8 is slidably connected with pedestal 1, and locking is equipped between the bottom and pedestal 1 of arc fixinig plate 8
Device.Pedestal 1 is equipped with sliding slot 9, and the bottom of arc fixinig plate 8 is equipped with sliding block 10, and arc fixinig plate 8 passes through sliding block 10 and pedestal
1 is slidably connected, and locking device is arranged between sliding block 10 and sliding slot 9.
In use, patient lies in therapeutic bed before the present apparatus is placed on therapeutic bed, patients head's pillow is rested the head on 2 U-shaped,
Patients head is gripped by two arc fixinig plates 8 of clamping and fixing device, patients head's movement is placed, passes through adjusting
Lifting device adjusts radioactive source to suitable height, and the alignment patient of radioactive source 7 is swollen to scale 5 and Y-direction scale 6 by adjusting X
Tumor lesion carries out radiotherapy.After the completion for the treatment of, radioactive source 7 is closed, is removed radioactive source 7 by screw lifter 4, unclamped
Two arc fixinig plates 8 of clamping and fixing device, patients head leave from U-shaped pillow 2, and treatment can be completed.
By the use of the present apparatus, accurate positioning to radiotherapy position is economical and practical, improves the precision of head pendulum position
And repeatability, position error is reduced, the precision for improving tumor radiotherapy is suitble to the radiotherapy of head tumor lesion, avoids to normal
Tissue causes to damage.The head clamping and fixing device of setting can grip head, be equipped in clamping and fixing device
Elastic buffering pad improves the comfort of patient, guarantees going on smoothly for radiotherapy.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of head tumor radiotherapy locating device, which is characterized in that including pedestal and radioactive source, the pedestal is equipped with
U-shaped pillow, the pedestal are equipped with column, and the column is equipped with lifting device, and the lifting device is equipped with X to scale and Y
To scale, the Y-direction scale is fixed on the top of the lifting device, and the X is fixed on the Y-direction scale to one end of scale
Middle position, the X is vertically arranged to scale and the Y-direction scale, and the radioactive source is arranged in the X on scale, and
The radioactive source can be moved back and forth in the X on scale.
2. a kind of head tumor radiotherapy locating device according to claim 1, which is characterized in that the X to scale and
Graduation mark is equipped on the Y-direction scale.
3. a kind of head tumor radiotherapy locating device according to claim 2, which is characterized in that the X is to mark
The centre of ruler and the Y-direction scale is 0 graduation mark, and the left and right sides is symmetrically arranged positive and negative graduation mark.
4. a kind of head tumor radiotherapy locating device according to claim 1, which is characterized in that the lifting device is
Screw lifter.
5. a kind of head tumor radiotherapy locating device according to claim 1, which is characterized in that the radioactive source is outer
Portion's radiation beam.
6. a kind of head tumor radiotherapy locating device according to claim 1, which is characterized in that the two of the U-shaped pillow
Side is equipped with clamping and fixing device.
7. a kind of head tumor radiotherapy locating device according to claim 6, which is characterized in that described to grip dress
Set the fixinig plate including two arcs.
8. a kind of head tumor radiotherapy locating device according to claim 7, which is characterized in that the arc fixinig plate
Bottom be slidably connected with the pedestal, between the bottom and the pedestal of the arc fixinig plate be equipped with locking device.
9. a kind of head tumor radiotherapy locating device according to claim 8, which is characterized in that the pedestal is equipped with
Sliding slot, the bottom of the arc fixinig plate are equipped with sliding block, and the arc fixinig plate is connected by the sliding block and pedestal sliding
It connects, the locking device is arranged between the sliding block and the sliding slot.
10. a kind of head tumor radiotherapy locating device according to claim 9, which is characterized in that two arcs
Two opposite faces of fixinig plate are equipped with elastic buffering pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810593253.2A CN109011201A (en) | 2018-06-11 | 2018-06-11 | A kind of head tumor radiotherapy locating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810593253.2A CN109011201A (en) | 2018-06-11 | 2018-06-11 | A kind of head tumor radiotherapy locating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109011201A true CN109011201A (en) | 2018-12-18 |
Family
ID=64612567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810593253.2A Pending CN109011201A (en) | 2018-06-11 | 2018-06-11 | A kind of head tumor radiotherapy locating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109011201A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109675209A (en) * | 2019-02-28 | 2019-04-26 | 姜春富 | A kind of accurate radiation therapy head locating rack |
| CN109758681A (en) * | 2019-03-07 | 2019-05-17 | 贾清丽 | A kind of radiation positioning device for oncology medicinal |
| CN109806501A (en) * | 2019-01-31 | 2019-05-28 | 周彩凤 | A kind of oncology radiotherapeutic positioning device |
| CN113289272A (en) * | 2021-06-10 | 2021-08-24 | 南方医科大学南方医院 | Be used for multi-functional hand fixer of radiation therapy |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5792146A (en) * | 1990-10-09 | 1998-08-11 | Cosman; Eric R. | Rectilinear linac phantom pointer system |
| CN101849858A (en) * | 2009-04-03 | 2010-10-06 | 王平 | Radiotherapy locating device for skull tumors |
| CN106974793A (en) * | 2016-01-15 | 2017-07-25 | 周立祥 | A kind of brain section head fixing equipment |
-
2018
- 2018-06-11 CN CN201810593253.2A patent/CN109011201A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5792146A (en) * | 1990-10-09 | 1998-08-11 | Cosman; Eric R. | Rectilinear linac phantom pointer system |
| CN101849858A (en) * | 2009-04-03 | 2010-10-06 | 王平 | Radiotherapy locating device for skull tumors |
| CN106974793A (en) * | 2016-01-15 | 2017-07-25 | 周立祥 | A kind of brain section head fixing equipment |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109806501A (en) * | 2019-01-31 | 2019-05-28 | 周彩凤 | A kind of oncology radiotherapeutic positioning device |
| CN109675209A (en) * | 2019-02-28 | 2019-04-26 | 姜春富 | A kind of accurate radiation therapy head locating rack |
| CN109758681A (en) * | 2019-03-07 | 2019-05-17 | 贾清丽 | A kind of radiation positioning device for oncology medicinal |
| CN113289272A (en) * | 2021-06-10 | 2021-08-24 | 南方医科大学南方医院 | Be used for multi-functional hand fixer of radiation therapy |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181218 |
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| RJ01 | Rejection of invention patent application after publication |