CN109331348A - A kind of device for fastening for radiotherapy head and neck neoplasm - Google Patents
A kind of device for fastening for radiotherapy head and neck neoplasm Download PDFInfo
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- CN109331348A CN109331348A CN201810916263.5A CN201810916263A CN109331348A CN 109331348 A CN109331348 A CN 109331348A CN 201810916263 A CN201810916263 A CN 201810916263A CN 109331348 A CN109331348 A CN 109331348A
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- pedestal
- fixedly mounted
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- regulation
- head
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- 238000001959 radiotherapy Methods 0.000 title claims abstract description 36
- 201000010536 head and neck cancer Diseases 0.000 title claims abstract description 18
- 208000014829 head and neck neoplasm Diseases 0.000 title claims abstract description 18
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 117
- 230000005855 radiation Effects 0.000 claims abstract description 34
- 230000005260 alpha ray Effects 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 239000011358 absorbing material Substances 0.000 claims abstract description 18
- 230000004888 barrier function Effects 0.000 claims abstract description 18
- 239000002184 metal Substances 0.000 claims abstract description 18
- 229910052751 metal Inorganic materials 0.000 claims abstract description 18
- 230000001105 regulatory effect Effects 0.000 claims abstract description 14
- 210000004881 tumor cell Anatomy 0.000 claims abstract description 13
- 238000005183 dynamical system Methods 0.000 claims abstract description 12
- 230000001276 controlling effect Effects 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims description 9
- 230000006378 damage Effects 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 7
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 239000011787 zinc oxide Substances 0.000 claims description 3
- 208000033986 Device capturing issue Diseases 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- SZVJSHCCFOBDDC-UHFFFAOYSA-N ferrosoferric oxide Chemical compound O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 6
- 206010028980 Neoplasm Diseases 0.000 description 4
- 208000019155 Radiation injury Diseases 0.000 description 4
- 229940056319 ferrosoferric oxide Drugs 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000002721 intensity-modulated radiation therapy Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 108091006611 SLC10A1 Proteins 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 102100021988 Sodium/bile acid cotransporter Human genes 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001144 postural effect Effects 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- 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
- A61N2005/1092—Details
- A61N2005/1097—Means for immobilizing the patient
Landscapes
- 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)
- Radiation-Therapy Devices (AREA)
Abstract
The present invention discloses a kind of device for fastening for radiotherapy head and neck neoplasm, including pedestal, the pedestal connection is equipped with multiple regulation components, the regulation component is equipped with case, control type turntable, moving lever, buffer, fluted disc, control position block, strip, adjustable plate, nested dimples block, radiation protection protection mechanism is equipped in the pedestal, the radiation protection protection mechanism is equipped with guided wave tight loop, tooth row regulates and controls rail, left adjusting block, right adjusting block, ray generator, radiate pedestal lateral position controller, ray head, tumour cell region recognition tracker, the soft pillowcase of safety, the pedestal is equipped with the vertical regulating and controlling mechanism that stretches, the pedestal is equipped with ray leakage-proof structure, the ray leakage-proof structure is equipped with left alpha ray shield box, fixed device, nano wave-absorbing material, anti-scatter piece, height motor, general supply, right ray screen Covering box, metal barrier bed, fixed device, pedestal, laterally regulation dynamical system, the pedestal upper surface are equipped with pedestal lateral position controller.
Description
Technical field
The present invention relates to medical instruments field, especially a kind of device for fastening for radiotherapy head and neck neoplasm.
Background technique
With the development of radiation therapy technology, intensity modulated radiation therapy technology developed in recent years is even more one and high-level puts
Penetrate therapeutic modality.Intensity-modulated radiation therapy accuracy is high, according to relevant report, 5% dose error may cause 10% ~ 20% it is swollen
Tumor control rate (TCP) variation is then bigger for complication probability (NTCP) variation of normal tissue.Therefore to radiotherapy unit
Control accuracy requirement it is high, the existing method to head-cervical radiotherapy Postural immobilization mainly have sandbag fixation, foam plastic pillow (or
Simple headrest) nylon takes band fixation and pyrolysis plastic face mask fixation etc., and the former two's stationarity is poor, though the latter fixes compared with can
It leans on, but control accuracy difference, is easy to accidentally injure and accidentally irradiate, in addition the radiation-absorbing material of existing incidence radiotherapy unit absorbs
Low efficiency cannot ensure the requirement for reducing radiation damage, thus be badly in need of developing a kind of fixation device of incidence radiotherapy or
Absorbing material.
Summary of the invention
A series of concept of reduced forms is introduced in Summary, this will in the detailed description section into
One step is described in detail.Summary of the invention is not meant to attempt to limit technical solution claimed
Key feature and essential features do not mean that the protection scope for attempting to determine technical solution claimed more, hereafter
It can be in conjunction with present invention is described for medical surgical cassette tool during illustrating technical solution.
The purpose of the present invention is to solve the above problems, devise a kind of fixation for radiotherapy head and neck neoplasm
Dress, specially a kind of device for fastening for radiotherapy head and neck neoplasm, including pedestal, the pedestal connection are equipped with multiple tune
Component is controlled, the regulation component is by being located at the case of pedestal linking, being fixedly mounted on the control type turntable coupled in case, fixation
The moving lever that is sleeved in control type turntable, is fixedly mounted on moving lever the buffer for being fixedly mounted on movement bar side position
Fluted disc, one end are fixedly mounted on the control position block that the other end on fluted disc is engaged on fluted disc and stretched out by case exit, fixed pacify
Control position block mounted in the strip in case exit, on strip exports, is fixedly mounted on and controls the adjustable plate of position block end, be located at
Pedestal other side nested dimples block corresponding with adjustable plate collectively forms, and radiation protection protection mechanism, institute are equipped in the pedestal
Radiation protection protection mechanism is stated by being fixedly mounted on the guided wave tight loop of pedestal upper surface, being fixedly mounted on the inside of guided wave tight loop
Tooth row regulation rail is fixedly mounted on the left adjusting block on tooth row regulation rail on the outside of one end, is fixedly mounted on tooth row regulation rail separately
Right adjusting block on the inside of one end, the ray generator being fixedly mounted in pedestal are fixedly mounted in pedestal and ray generator
The radiation pedestal lateral position controller of electric connection is fixedly mounted on the inside of tooth row regulation rail and the control of radiation pedestal lateral position
Instrument processed passes through the multiple ray heads being electrically connected, is respectively and fixedly installed to the equally distributed tumour cell region in ray head upper surface
Recognition and tracking device, to be fixedly mounted on the soft pillowcase of safety that tumour cell region recognition tracker is wrapped up in ray head upper surface common
It constitutes, the pedestal is equipped with the vertical regulating and controlling mechanism that stretches, and the vertical regulating and controlling mechanism that stretches is by being fixedly mounted on pedestal connection
Connect the ray device for regulation stall, the top setting that front and back extend downwardly, be fixedly mounted on ray device lower end respectively with radiation base
Seat lateral position controller, regulation stall controls correspondingly and connecting pipeline, the protection that is fixedly mounted on the inside of ray device
What set collectively formed, the pedestal is equipped with ray leakage-proof structure, and the ray leakage-proof structure is by being fixedly mounted on pedestal
The left alpha ray shield box of upper surface, the fixation device on left alpha ray shield box, the nanometer being placed in left alpha ray shield box
Absorbing material is fixedly mounted on tooth row regulation the anti-scatter piece at rail both ends, the height motor for being fixedly mounted on pedestal surrounding, fixation
It is mounted on the general supply of pedestal upper surface, the right alpha ray shield box for being fixedly mounted on pedestal upper surface, is fixedly mounted on the base
Surface by the metal barrier bed that right alpha ray shield box wraps up, the fixation device on metal barrier bed, be fixedly mounted on pedestal
Interior pedestal laterally regulates and controls what dynamical system collectively formed, and the pedestal upper surface is equipped with pedestal lateral position controller.
Further the adjusting board ends are locked equipped with lateral position.
Further, the tumour cell region recognition tracker is collected by the ray for being fixedly mounted on ray head upper surface
Device, the ray intensive being fixedly mounted on ray manifold, the common structure of scatter control plate being sleeved on the outside of ray intensive
At.
Further, the protective case is equipped with equally distributed anti-leakage radiation partition, the nano wave-absorbing material
Composition includes nanoscale ferroso-ferric oxide, zinc oxide.
Further, the fixed device is by being located at the gap space of left alpha ray shield box upper surface, being fixedly mounted on seam
The hook piece of gap space side, the movement roofbolt being set on online eye, is fixedly mounted under movement roofbolt the line eye positioned on piece is hooked
The refraction blocking column on surface, the joining piece for being fixedly mounted on the gap space other side, the closed plate being fixedly connected with joining piece, position
It is collectively formed in the sucking in closed plate.
Further, the fixed device is by being located at the annular absorbed layer of metal barrier bed upper surface, being fixedly mounted on gold
Category barrier bed is interior to be spaced positioned at the equally distributed absorption in annular absorbed layer side, is spaced the lattice baffle being fixedly connected with absorption, solid
Scattering ball of the Dingan County in lattice baffle between metal barrier bed collectively forms.
Further, the pedestal, which laterally regulates and controls in dynamical system, sets power module, the input and output at charge port
Adapter, the brake being fixedly mounted in pedestal transverse direction regulation dynamical system, the telemetering device in brake.
Further, it is equipped in the controller of the pedestal lateral position raw with hand push button, coordinate input, image coordinate
It grows up to be a useful person, data processing module.
Further, the telemetering device is generated by WiFi and image coordinate and is connected, pedestal lateral position controller
It is electrically connected with ray generator, height motor, general supply, right alpha ray shield box etc., is controlled by data processing module.
It is a further object to provide the application methods of the fixation device described in one kind, first put head or neck
Onto the soft pillowcase of safety, when needing the ray device radiotherapy on top, regulate and control left and right adjusting block as requested to regulate and control transverse direction
Precision regulates and controls vertical or height control accuracy with flexible vertical regulation machine, after reaching requirement, secondly opens ray irradiation treatment.
Or when needing the ray generator radiotherapy of lower part, head or neck are put on the soft pillowcase of safety first, in pedestal
Regulate and control component locations regulating member collective effect and lowers transverse precision in combination with vertical or high with flexible vertical regulation machine regulation
After precision controlling of the degree control precision to complete required radial location, secondly opens ray generator and start radiotherapy, finally,
Tracker in above-mentioned regulation and described device can be used to complete to control jointly as needed in radiation therapy process, in combination with making
Radiation damage is reduced with nano wave-absorbing material.
The invention has the benefit that fixation devices and methods therefor of the invention is significantly improving the accurate of radiotherapy
Property, greatly reduce random error.So that normal tissue is at least irradiated and be improved the Partial controll rate of tumour, reduces
Normal Tissue Complication treats the accurate the most key of position, while ensure that the accuracy and repeatability for the treatment of position, improves
Radiotherapy precision, finally reduces radiation injury, is radiating in addition, the nano wave-absorbing material in the present invention reduces radiation injury
Treating equally has the function of reducing radiation damage in the device for fastening of head and neck neoplasm.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon: the following drawings of embodiment of the present invention is in this as a part of the invention for managing
The solution present invention.Shown in the drawings of embodiments of the present invention and its description, principle used to explain the present invention.In the accompanying drawings,
Fig. 1 is the structural schematic diagram for the fixation device that treatment head and neck neoplasm of the present invention uses；
Fig. 2 is the partial schematic diagram of regulation component of the present invention；
Fig. 3 is the partial schematic diagram of tumour cell region recognition tracker of the present invention；
Fig. 4 is the partial schematic diagram of fixed device of the present invention；
Fig. 5 is the partial schematic diagram of fixed device of the present invention；
Fig. 6 is the partial schematic diagram of pedestal lateral position of the present invention controller；
In figure, 1, pedestal；2, case；3, control type turntable；4, moving lever；5, buffer；6, fluted disc；7, position block is controlled；8, strip；
9, control position block outlet；10, adjustable plate；11, nested dimples block；12, guided wave tight loop；13, tooth row regulates and controls rail；14, left adjusting block；
15, right adjusting block；16, ray generator；17, pedestal lateral position controller is radiated；18, ray head；19, tumour cell region
Recognition and tracking device；20, the soft pillowcase of safety；21, regulation stall；22, ray device；23, control and connecting pipeline；24, protective case；
25, left alpha ray shield box；26, nano wave-absorbing material；27, anti-scatter piece；28, height motor；29, general supply；30, right ray screen
Cover box；31, metal barrier bed；32, pedestal laterally regulates and controls dynamical system；33, pedestal lateral position controller；34, lateral position
Lock；35, ray manifold；36, ray intensive；37, scatter control plate；38, anti-leakage radiation partition；39, gap space；
40, piece is hooked；41, line eye；42, roofbolt is moved；43, refraction stops column；44, joining piece；45, closed plate；46, sucking；47, ring
Shape absorbed layer；48, interval is absorbed；49, lattice baffle；50, ball is scattered；51, charge port；52, input/output adapter；53, it brakes
Device；54, telemetering device；55, hand push button is used；56, coordinate input；57, image coordinate generator；58, data processing module.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.In the following description, a large amount of concrete details are given in order to provide to this
Invention more thoroughly understands.It will be apparent, however, to one skilled in the art that embodiment of the present invention can be with
It is carried out without one or more of these details.In other examples, in order to avoid occurring with embodiment of the present invention
Obscure, some technical characteristics well known in the art are not described.It, will be under in order to thoroughly understand embodiment of the present invention
Detailed structure is proposed in the description of column.Obviously, the execution of embodiment of the present invention is not limited to those skilled in the art
The specific details being familiar with.Better embodiment of the invention is described in detail as follows, however other than these detailed descriptions, this hair
It is bright to have other embodiments.
The present invention is specifically described with reference to the accompanying drawing, as shown in figures 1 to 6, one kind is swollen for radiotherapy incidence
The device for fastening of tumor, including pedestal 1, the connection of pedestal 1 are equipped with multiple regulation components, and the regulation component is by being located at pedestal 1
The case 2 of linking is fixedly mounted on the control type turntable 3 coupled in case 2, the movement being fixedly set in control type turntable 3
Bar 4, the buffer 5 for being fixedly mounted on 4 side of moving lever position, the fluted disc 6 being fixedly mounted on moving lever 4, one end are fixedly mounted on
On fluted disc 6 other end be engaged on fluted disc 6 and stretched out by 2 exit of case control position block 7, be fixedly mounted on 2 exit of case
Strip 8, the control position block outlet 9 on strip 8, the adjustable plate 10 for being fixedly mounted on control 7 end of position block, to be located at pedestal 1 another
Side nested dimples block 11 corresponding with adjustable plate 10 collectively forms, and radiation protection protection mechanism is equipped in the pedestal 1, described
Radiation protection protection mechanism is by being fixedly mounted on the guided wave tight loop 12 of 1 upper surface of pedestal, being fixedly mounted in guided wave tight loop 12
The tooth row regulation rail 13 of side is fixedly mounted on left adjusting block 14 on tooth row regulation rail 13 on the outside of one end, is fixedly mounted on tooth row
Right adjusting block 15, left and right adjusting block on regulation rail 13 on the inside of the other end are used to adjust the size of guided wave tight loop 12, fixed peace
Ray generator 16 in pedestal 1, to be fixedly mounted on the radiation pedestal being electrically connected in pedestal 1 with ray generator 16 horizontal
To positioner 17,13 inside of tooth row regulation rail is fixedly mounted on radiation pedestal lateral position controller 17 by electrically connecting
Multiple ray heads 18 for connecing are respectively and fixedly installed to the equally distributed tumour cell region recognition tracker in 18 upper surface of ray head
19, it is fixedly mounted on the common structure of the soft pillowcase 20 of safety that tumour cell region recognition tracker 19 is wrapped up in 18 upper surface of ray head
At, the pedestal 1 is equipped with the vertical regulating and controlling mechanism that stretches, and the vertical regulating and controlling mechanism that stretches is by being fixedly mounted on pedestal 1
Connect the ray device 22 for regulation stall 21, the top setting that front and back extend downwardly, be fixedly mounted on 22 lower end of ray device respectively with
The control correspondingly of radiation pedestal lateral position controller, regulation stall 21 and connecting pipeline 23 are fixedly mounted on ray device
The protective case 24 of 22 insides collectively forms, and the pedestal 1 is equipped with ray leakage-proof structure, the ray leakage-proof structure by
It is fixedly mounted on the left alpha ray shield box 25 of 1 upper surface of pedestal, the left fixed device on left alpha ray shield box 25, is placed on
It is nano wave-absorbing material 26 in left alpha ray shield box 25, the anti-scatter piece 27 for being fixedly mounted on tooth row regulation 13 both ends of rail, fixed
It is mounted on the height motor 28 of 1 surrounding of pedestal, the general supply 29 for being fixedly mounted on 1 upper surface of pedestal, is fixedly mounted on pedestal 1
The right alpha ray shield box 30 on surface, be fixedly mounted on the metal barrier bed 31 1 upper surface of pedestal wrapped up right alpha ray shield box 30,
Laterally regulation dynamical system 32 is common for right fixed device on metal barrier bed 31, the pedestal being fixedly mounted in pedestal 1
It constitutes, 1 upper surface of pedestal is equipped with pedestal lateral position controller 33；It is locked equipped with lateral position at 10 both ends of adjustable plate
34；The tumour cell region recognition tracker 19 is by being fixedly mounted on the ray manifold 35 of 18 upper surface of ray head, fixing
The ray intensive 36 being mounted on ray manifold 35, the common structure of scatter control plate 37 being sleeved on the outside of ray intensive 36
At；The protective case 24 is equipped with equally distributed anti-leakage radiation partition 38；The left fixed device is by being located at left ray
The gap space 39 of 25 upper surface of shielding box, the hook piece 40 for being fixedly mounted on 39 side of gap space, the line on hook piece 40
Eye 41, the refraction blocking column 43 for being fixedly mounted on movement 42 lower surface of roofbolt, is fixed the movement roofbolt 42 on the online eye 41 of suit
The joining piece 44 for being mounted on 39 other side of gap space, is located in closed plate 45 closed plate 45 being fixedly connected with joining piece 44
Sucking 46 collectively form；Since left and right absorbs the ray type shielded and positional structure Bu Tong simultaneously for the two association
Raising is helped to absorb shield effectiveness, the right fixed device is by being located at the annular absorbed layer 47 of 31 upper surface of metal barrier bed, fixing
It is mounted in metal barrier bed 31 to be located at the equally distributed absorption interval 48 in 47 side of annular absorbed layer and absorb interval 48 and fix
The lattice baffle 49 of connection is fixedly mounted on what the scattering ball 50 in lattice baffle 49 between metal barrier bed 31 collectively formed；Institute
Pedestal is stated laterally to regulate and control to set power module 51 in dynamical system 32, the input/output adapter 52 at charge port 51, fix
It is mounted on pedestal and laterally regulates and controls the brake 53 in dynamical system 32, the telemetering device 54 in brake 53；The pedestal is horizontal
It is equipped with into positioner 33 and uses hand push button 55, coordinate input 56, image coordinate generator 57, data processing module
58；The telemetering device 54 is connect by WiFi with image coordinate generator 57；Pedestal lateral position controller 33 and ray
Generator 16, height motor 28, general supply 29, right alpha ray shield box 30 etc. are electrically connected, and are controlled by data processing module 58.
The characteristics of the present embodiment and effect are that pedestal connection is equipped with multiple regulation components, and regulation component is by being located at pedestal
The case of linking is fixedly mounted on the control type turntable coupled in case, the moving lever being fixedly set in control type turntable, consolidates
Dingan County is fixedly mounted on another on fluted disc mounted in the movement buffer of bar side position, the fluted disc being fixedly mounted on moving lever, one end
It holds the control position block for being engaged on fluted disc and being stretched out by case exit, the strip for being fixedly mounted on case exit, be located at strip
On control position block outlet, be fixedly mounted on control position block end adjustable plate, be located at the pedestal other side it is corresponding with rectangular card embedding
Set recessed blocks collectively form, and radiation protection protection mechanism are equipped in pedestal, radiation protection protection mechanism is by being fixedly mounted on the base
The guided wave tight loop on surface, is fixedly mounted on tooth row regulation rail the tooth row being fixedly mounted on the inside of guided wave tight loop regulation rail
Left adjusting block on the outside of one end is fixedly mounted on right adjusting block on tooth row regulation rail on the inside of the other end, is fixedly mounted on pedestal
Interior ray generator, be fixedly mounted on the radiation pedestal lateral position controller being electrically connected in pedestal with ray generator,
It is fixedly mounted on tooth row regulation rail inside and passes through the multiple ray heads being electrically connected, difference with radiation pedestal lateral position controller
It is fixedly mounted on the equally distributed tumour cell region recognition tracker in ray head upper surface, is fixedly mounted on ray head upper surface
The soft pillowcase of safety that tumour cell region recognition tracker wraps up is collectively formed, pedestal is equipped with flexible vertical regulation machine
Structure, stretch vertical regulating and controlling mechanism by be fixedly mounted on pedestal connection front and back extend downwardly regulation stall, top setting penetrate
Line device is fixedly mounted on ray device lower end and controls correspondingly with radiation pedestal lateral position controller, regulation stall respectively
And connecting pipeline, the protective case that is fixedly mounted on the inside of ray device collectively form, pedestal is equipped with ray leakage-proof structure, penetrate
Fixed dress of the line leakage-proof structure by being fixedly mounted on the left alpha ray shield box of pedestal upper surface, on left alpha ray shield box
The nano wave-absorbing material that set, is placed in left alpha ray shield box, the anti-scatter piece for being fixedly mounted on tooth row regulation rail both ends, fixation
The height motor for being mounted on pedestal surrounding, is fixedly mounted on pedestal upper surface at the general supply for being fixedly mounted on pedestal upper surface
Right alpha ray shield box is fixedly mounted on pedestal upper surface and blocks by metal barrier bed that right alpha ray shield box wraps up, positioned at metal
Laterally regulation dynamical system collectively forms for fixation device on layer, the pedestal being fixedly mounted in pedestal, and pedestal upper surface is set
There is pedestal lateral position controller,
It is same in the device for fastening of radiotherapy head and neck neoplasm that nano wave-absorbing material in the present invention reduces radiation injury
Having the function of reducing radiation damage, the nano wave-absorbing material composition includes nanoscale ferroso-ferric oxide, zinc oxide, into
One step, the nano wave-absorbing material composition is by mass percent containing 68% nanoscale ferroso-ferric oxide, containing 28 nanoscale oxygen
Change zinc, surplus be nanoscale silicon form, by it is above-mentioned form the nano wave-absorbing material constituted in the apparatus of the present can be real
Existing 91.8 radiation damage uptake.
By regulation component of the invention, adjustable plate, adjusting block, lateral position controller, stretch vertical regulating and controlling mechanism etc. and
Its pedestal and device all components and having for overall structure composition control the fixed device of precision, fixation device control of the invention
Laterally about 0.0201cm, vertical 0.1027 cm, fixation device of the invention are significantly improving the accurate of radiotherapy to precision processed
Property, greatly reduce random error.So that normal tissue is at least irradiated and be improved the Partial controll rate of tumour, reduces
Normal Tissue Complication treats the accurate the most key of position, while ensure that the accuracy and repeatability for the treatment of position, improves
Radiotherapy precision, finally reduces radiation injury.
Head or neck are put on the soft pillowcase of safety first, the ray device on top are needed to put by application method of the invention
When penetrating treatment, regulates and controls left and right adjusting block as requested to regulate and control transverse precision, regulate and control vertical or height with flexible vertical regulation machine
Precision is controlled, after reaching requirement, secondly opens ray irradiation treatment.Or when needing the ray generator radiotherapy of lower part,
Head or neck are put on the soft pillowcase of safety first, lowered laterally with the regulation component locations regulating member collective effect in pedestal
Precision completes the precision control of required radial location in combination with vertical or height control accuracy is regulated and controled with the vertical regulation machine that stretches
After system, secondly opens ray generator and start radiotherapy, finally, above-mentioned regulation can be used as needed in radiation therapy process
Complete to control jointly with tracker in described device, in combination with use nano wave-absorbing material reduce radiation damage.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, unless otherwise defined, technical and scientific term used herein and technology of the invention
The normally understood meaning of the technical staff in field is identical.Term used herein is intended merely to describe specifically to implement purpose,
It is not intended to limit the present invention.Terms such as herein presented " components " can both indicate single part, can also be with table
Show the combination of multiple parts.The present invention is illustrated by above embodiment, but it is to be understood that, above-mentioned implementation
Mode is only intended to the purpose illustrated and illustrated, and is not intended to limit the invention within the scope of described embodiment.This
It is understood that introduction according to the present invention can also make more kinds of variants and modifications, these become field technical staff
All fall within the scope of the claimed invention for type and modification, and above-mentioned technical proposal only embodies technical solution of the present invention
Optimal technical scheme, those skilled in the art embody this to some variations that some of them part may be made
The principle of invention, belong to the scope of protection of the present invention within.
Claims (10)
1. a kind of device for fastening for radiotherapy head and neck neoplasm, including pedestal, which is characterized in that the pedestal connection is set
There are multiple regulation components, the regulation component is by being located at the case of pedestal linking, being fixedly mounted on the control type coupled in case
Turntable, the buffer for being fixedly mounted on movement bar side position, is fixedly mounted on fortune at the moving lever being fixedly set in control type turntable
Fluted disc, one end in lever are fixedly mounted on the control position that the other end on fluted disc is engaged on fluted disc and is stretched out by case exit
Block, the strip for being fixedly mounted on case exit, the control position block outlet on strip, the tune for being fixedly mounted on control position block end
Section plate is collectively formed positioned at pedestal other side nested dimples block corresponding with adjustable plate, and radiation protection guarantor is equipped in the pedestal
Mechanism is protected, the guided wave tight loop of pedestal upper surface, to be fixedly mounted on guided wave tight by being fixedly mounted on for the radiation protection protection mechanism
Gu the tooth row regulation rail of circle inside is fixedly mounted on left adjusting block on tooth row regulation rail on the outside of one end, is fixedly mounted on tooth row
Right adjusting block on regulation rail on the inside of the other end, the ray generator being fixedly mounted in pedestal, be fixedly mounted in pedestal with
The radiation pedestal lateral position controller of ray generator electric connection is fixedly mounted on the inside of tooth row regulation rail and radiation pedestal
Lateral position controller by multiple ray heads for being electrically connected, to be respectively and fixedly installed to ray head upper surface equally distributed swollen
Oncocyte region recognition tracker is fixedly mounted on the safety that tumour cell region recognition tracker is wrapped up in ray head upper surface
What soft pillowcase collectively formed, the pedestal is equipped with the vertical regulating and controlling mechanism that stretches, and the vertical regulating and controlling mechanism that stretches is by fixing peace
The ray device of the regulation stall, top setting that extend downwardly mounted in pedestal connection front and back is fixedly mounted on ray device lower end point
Not with radiation pedestal lateral position controller, regulation stall controls correspondingly and connecting pipeline, is fixedly mounted on ray device
What the protective case of inside collectively formed, the pedestal is equipped with ray leakage-proof structure, and the ray leakage-proof structure is by fixing
It is mounted on the left alpha ray shield box of pedestal upper surface, the fixation device on left alpha ray shield box, is placed on left alpha ray shield
Nano wave-absorbing material in box, the anti-scatter piece for being fixedly mounted on tooth row regulation rail both ends, the height for being fixedly mounted on pedestal surrounding
Degree motor, the general supply for being fixedly mounted on pedestal upper surface, the right alpha ray shield box for being fixedly mounted on pedestal upper surface, fixed peace
Metal barrier bed, the fixation device on metal barrier bed, fixation for wrapping up right alpha ray shield box mounted in pedestal upper surface
The pedestal being mounted in pedestal laterally regulates and controls what dynamical system collectively formed, and the pedestal upper surface is controlled equipped with pedestal lateral position
Instrument processed.
2. a kind of device for fastening for radiotherapy head and neck neoplasm according to claim 1, which is characterized in that described
Board ends are adjusted to lock equipped with lateral position.
3. a kind of device for fastening for radiotherapy head and neck neoplasm according to claim 1, which is characterized in that described
Tumour cell region recognition tracker is collected by being fixedly mounted on the ray manifold of ray head upper surface, being fixedly mounted on ray
Ray intensive on device, the scatter control plate being sleeved on the outside of ray intensive collectively form.
4. a kind of device for fastening for radiotherapy head and neck neoplasm according to claim 1, which is characterized in that described
Protective case is equipped with equally distributed anti-leakage radiation partition, and the nano wave-absorbing material composition is aoxidized comprising nanoscale four
Three-iron, zinc oxide.
5. a kind of device for fastening for radiotherapy head and neck neoplasm according to claim 1, which is characterized in that described
Fixed device is by being located at the gap space of left alpha ray shield box upper surface, the hook piece for being fixedly mounted on gap space side, being located at
Hook the line eye, the movement roofbolt on the online eye of suit, refraction the blocking column, fixation for being fixedly mounted on movement roofbolt lower surface of on piece
The joining piece for being mounted on the gap space other side, the closed plate being fixedly connected with joining piece, the sucking in closed plate are total
With what is constituted.
6. a kind of device for fastening for radiotherapy head and neck neoplasm according to claim 1, which is characterized in that described
Fixed device is located at annular absorption by being located at the annular absorbed layer of metal barrier bed upper surface, being fixedly mounted in metal barrier bed
The equally distributed absorption in layer side is spaced, the lattice baffle being fixedly connected is spaced with absorption, being fixedly mounted in lattice baffle and metal
What the scattering ball between barrier bed collectively formed.
7. a kind of device for fastening for radiotherapy head and neck neoplasm according to claim 1, which is characterized in that described
Pedestal, which laterally regulates and controls in dynamical system, to be set power module, the input/output adapter at charge port, is fixedly mounted on pedestal
The laterally brake in regulation dynamical system, the telemetering device in brake.
8. a kind of device for fastening for radiotherapy head and neck neoplasm according to claim 1, which is characterized in that described
It is equipped in the controller of pedestal lateral position and uses hand push button, coordinate input, image coordinate generator, data processing module.
9. a kind of device for fastening for radiotherapy head and neck neoplasm according to claim 1, which is characterized in that described
Telemetering device is connect by WiFi with image coordinate generator, pedestal lateral position controller and ray generator, height horse
Reach, general supply, right alpha ray shield box etc. are electrically connected, controlled by data processing module.
10. according to claim 1 in -9 fixation device described in any one application method, which is characterized in that first by head
Or neck is put on the soft pillowcase of safety, when needing the ray device radiotherapy on top, is regulated and controled left and right adjusting block as requested and is come
Regulate and control transverse precision, regulates and controls vertical or height control accuracy with flexible vertical regulation machine, after reaching requirement, secondly open ray and put
Penetrate treatment；Or when needing the ray generator radiotherapy of lower part, head or neck are put on the soft pillowcase of safety first, use base
Regulation component locations regulating member collective effect in seat lowers transverse precision in combination with perpendicular with flexible vertical regulation machine regulation
To or precision controlling of the height control accuracy to complete required radial location after, secondly open ray generator and start radiation and controls
It treats, finally, can be used tracker in above-mentioned regulation and described device to complete to control jointly as needed in radiation therapy process, together
When be used in combination nano wave-absorbing material reduce radiation damage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810916263.5A CN109331348B (en) | 2018-08-13 | 2018-08-13 | Fastening device for radiotherapy of head and neck tumors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810916263.5A CN109331348B (en) | 2018-08-13 | 2018-08-13 | Fastening device for radiotherapy of head and neck tumors |
Publications (2)
| Publication Number | Publication Date |
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| CN109331348A true CN109331348A (en) | 2019-02-15 |
| CN109331348B CN109331348B (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810916263.5A Expired - Fee Related CN109331348B (en) | 2018-08-13 | 2018-08-13 | Fastening device for radiotherapy of head and neck tumors |
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| Country | Link |
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| CN (1) | CN109331348B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112604187A (en) * | 2020-12-31 | 2021-04-06 | 河南省肿瘤医院 | Remote radiotherapy cooperation system and method |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB538706A (en) * | 1939-05-20 | 1941-08-13 | British Thomson Houston Co Ltd | Improvements in x-ray apparatus |
| US4669106A (en) * | 1985-03-25 | 1987-05-26 | Ammerman Stephen W | Apparatus for aiding in cervical spine radiographic production |
| US5081665A (en) * | 1990-03-16 | 1992-01-14 | Julia Kostich | Device for holding a head in a prone or supine position |
| US5771512A (en) * | 1994-09-20 | 1998-06-30 | Kabushiki Kaisha Toshiba | Nuclear image diagnosis apparatus having patient arm and head support |
| CN2557072Y (en) * | 2002-01-31 | 2003-06-25 | 张高升 | Head and neck fixator for radiation therapy |
| CN1870940A (en) * | 2003-10-23 | 2006-11-29 | 伊利克塔股份有限公司 | Apparatus for treatment by ionising radiation |
| SE530542C2 (en) * | 2004-06-29 | 2008-07-01 | Elekta Ab | Collision detection device and for a radiation treatment apparatus |
| CN103920249A (en) * | 2013-01-15 | 2014-07-16 | 上海荣乔生物科技有限公司 | Treatment device of radiotherapy system and control method thereof |
| CN204134058U (en) * | 2014-08-01 | 2015-02-04 | 王晓东 | Novel radiotherapy bed |
| CN204193316U (en) * | 2014-11-16 | 2015-03-11 | 苑超 | A kind of Multifunction tumour radiotherapy bed |
| CN204208198U (en) * | 2014-11-14 | 2015-03-18 | 李雁冰 | Medical radiotherapy radioprotective protector |
| CN104473658A (en) * | 2014-12-18 | 2015-04-01 | 孙祥房 | Local detection CT (Computed Tomography) device |
| CN204520746U (en) * | 2015-04-16 | 2015-08-05 | 魏春雷 | Radiation survey bed |
| CN205198381U (en) * | 2015-12-09 | 2016-05-04 | 王晓东 | Tumor radiotherapy neck protection device |
| CN205234522U (en) * | 2015-12-25 | 2016-05-18 | 青岛市第三人民医院 | Radiation protection device for chest radiation |
| CN107714260A (en) * | 2017-11-28 | 2018-02-23 | 赵斌 | A kind of fixing device used on fracture patient arm |
| CN108159577A (en) * | 2017-12-27 | 2018-06-15 | 薛晓英 | A kind of radiotherapy position puts position device |
-
2018
- 2018-08-13 CN CN201810916263.5A patent/CN109331348B/en not_active Expired - Fee Related
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB538706A (en) * | 1939-05-20 | 1941-08-13 | British Thomson Houston Co Ltd | Improvements in x-ray apparatus |
| US4669106A (en) * | 1985-03-25 | 1987-05-26 | Ammerman Stephen W | Apparatus for aiding in cervical spine radiographic production |
| US5081665A (en) * | 1990-03-16 | 1992-01-14 | Julia Kostich | Device for holding a head in a prone or supine position |
| US5771512A (en) * | 1994-09-20 | 1998-06-30 | Kabushiki Kaisha Toshiba | Nuclear image diagnosis apparatus having patient arm and head support |
| CN2557072Y (en) * | 2002-01-31 | 2003-06-25 | 张高升 | Head and neck fixator for radiation therapy |
| CN1870940A (en) * | 2003-10-23 | 2006-11-29 | 伊利克塔股份有限公司 | Apparatus for treatment by ionising radiation |
| SE530542C2 (en) * | 2004-06-29 | 2008-07-01 | Elekta Ab | Collision detection device and for a radiation treatment apparatus |
| CN103920249A (en) * | 2013-01-15 | 2014-07-16 | 上海荣乔生物科技有限公司 | Treatment device of radiotherapy system and control method thereof |
| CN204134058U (en) * | 2014-08-01 | 2015-02-04 | 王晓东 | Novel radiotherapy bed |
| CN204208198U (en) * | 2014-11-14 | 2015-03-18 | 李雁冰 | Medical radiotherapy radioprotective protector |
| CN204193316U (en) * | 2014-11-16 | 2015-03-11 | 苑超 | A kind of Multifunction tumour radiotherapy bed |
| CN104473658A (en) * | 2014-12-18 | 2015-04-01 | 孙祥房 | Local detection CT (Computed Tomography) device |
| CN204520746U (en) * | 2015-04-16 | 2015-08-05 | 魏春雷 | Radiation survey bed |
| CN205198381U (en) * | 2015-12-09 | 2016-05-04 | 王晓东 | Tumor radiotherapy neck protection device |
| CN205234522U (en) * | 2015-12-25 | 2016-05-18 | 青岛市第三人民医院 | Radiation protection device for chest radiation |
| CN107714260A (en) * | 2017-11-28 | 2018-02-23 | 赵斌 | A kind of fixing device used on fracture patient arm |
| CN108159577A (en) * | 2017-12-27 | 2018-06-15 | 薛晓英 | A kind of radiotherapy position puts position device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112604187A (en) * | 2020-12-31 | 2021-04-06 | 河南省肿瘤医院 | Remote radiotherapy cooperation system and method |
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| Publication number | Publication date |
|---|---|
| CN109331348B (en) | 2020-10-27 |
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Address after: Department of Stomatology, Hubei Jingzhou Central Hospital, No.1 Renmin Road, Jingzhou District, Jingzhou City, Hubei Province Applicant after: Xiong Lei Address before: 434020 No. 1 Renmin Road, Jingzhou District, Hubei, Jingzhou Applicant before: Xiong Lei |
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