CN205759145U - A kind of radiotheraphy device - Google Patents
A kind of radiotheraphy device Download PDFInfo
- Publication number
- CN205759145U CN205759145U CN201620612262.8U CN201620612262U CN205759145U CN 205759145 U CN205759145 U CN 205759145U CN 201620612262 U CN201620612262 U CN 201620612262U CN 205759145 U CN205759145 U CN 205759145U
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- China
- Prior art keywords
- bed board
- fixing
- emitter
- seat
- support bar
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Abstract
This utility model relates to a kind of radiotheraphy device, belongs to technical field of medical instruments；Described radiotheraphy device includes supporting seat, bed board, chute, slide block, gripper shoe, horizontal hydraulic cylinder, fixing seat, vertical gas cylinder pressure, radiotherapy instrument, guide-track groove, support bar, cheek fixed block, location nut, limbs fixing device；Described support seat top is fixedly installed bed board, bed board side offers chute, described gripper shoe is connected with slide by slider I, gripper shoe top is installed with horizontal hydraulic cylinder, horizontal hydraulic cylinder is provided with fixing seat, is provided with vertical gas cylinder pressure in fixing seat, and vertical gas cylinder pressure is connected with radiotherapy instrument, bed board is provided with 4 groups of limbs fixing devices, and limbs fixing device includes swivel plate, air sac strip, support bar, multi-directional ball；Solve radiotheraphy device inconvenience to move around around bed board, patients head in height and the regulation of length, Patients During Radiotherapy can not be carried out can not consolidate fixing, extremity and can not carry out with the problem such as fixing.
Description
Technical field
This utility model relates to a kind of radiotheraphy device, belongs to technical field of medical instruments.
Background technology
At present, mostly allowing patient lie on radiation therapy bed when carrying out radiotherapy to tumor patient, regulation radiotherapy instrument is to disease
Stove position carries out radiotherapy, but existing radiotherapy instrument inconvenience moves around around bed board, can only be at bed board two Slideslip, it is impossible to
Carry out 360 deg to rotate around bed board, there is treatment dead angle；Existing therapeutic instrument can not carry out height and length adjustment, difficult
Precisely treat with alignment lesions position, be easily irradiated to other positions and cause other site morbidity；Patients During Radiotherapy needs to suffer from
Person keeps a fixing sprawl, in order to avoid affecting therapeutic effect, but existing head fixing device underaction, operate numerous
Trivial, and patient's extremity can not be fixed as required, the unconscious health that rocks of patient often brings treatment to medical personnel
Difficulty, is also unfavorable for the treatment of patient.
Therefore, it is necessary to existing radiotheraphy device is improved, solve radiotheraphy device inconvenient around the shifting of bed board surrounding
Dynamic, patients head in height and the regulation of length, Patients During Radiotherapy can not be carried out can not consolidate fixing, random wobble effects treatment effect
Really, extremity can not be carried out with the problem such as fixing.
Summary of the invention
In order to overcome problem present in background technology, this utility model provides a kind of radiotheraphy device, and bed board is set to
Circular arc, beneficially gripper shoe carry out 360 deg rotation around bed board surrounding in chute, even if at the corner of bed board also
Will not be stuck；The firm of head is fixed, and prevents head from rocking the situation causing radiation source position change, it is to avoid other are healthy
Tissue causes pathological changes；Owing to swivel plate both sides are equipped with air sac strip, gas replenishment process gradually expands, thus firm immobilized patients four
Limb, meanwhile, can improve the comfort level of patient, and can repetitive cycling utilize.
For reaching above-mentioned purpose, this utility model is implemented by following technical scheme:
Described radiotheraphy device includes supporting seat, bed board, chute, slide block, gripper shoe, horizontal hydraulic cylinder, fixing seat, vertical
Pneumatic cylinder, radiotherapy instrument, guide-track groove, support bar, cheek fixed block, location nut, limbs fixing device；Described support seat top is solid
Surely being provided with bed board, bed board corner is circular arc, and bed board side offers chute, and described gripper shoe is sliding with chute by slider I
Being dynamically connected, gripper shoe top is installed with horizontal hydraulic cylinder, and horizontal hydraulic cylinder is provided with fixing seat, is provided with vertical in fixing seat
Pneumatic cylinder, vertical gas cylinder pressure stretches out fixing seat bottom portion and is connected with radiotherapy instrument, and radiotherapy instrument includes emitter, emission port, motor, axle
Set, lid, wire and plug, described emitter is fixing with vertical hydraulic cylinder to be connected, and emitter is provided with wire and plug, at the bottom of emitter
Portion offers emission port, and emission port side is provided with motor, and motor is fixedly mounted on bottom emitter, and motor is connected with axle sleeve, axle
Set is connected with lid by connecting plate；Offer guide-track groove on described bed board, in guide-track groove, be provided with slide block II, fixing on slide block II
Connecting one end of fixing bar, the other end of fixing bar is fixing with the cheek fixed block being located at above guide-track groove to be connected, on fixing bar
Offer screwed hole, in screwed hole, be provided with location nut；Bed board is provided with 4 groups of limbs fixing devices, and limbs fixing device includes
Swivel plate, air sac strip, support bar, multi-directional ball, described multi-directional ball is located at inside bed board, and multi-directional ball is fixedly connected with support bar,
Support bar stretches out bed board and top is connected with swivel plate, and swivel plate is fixedly installed two parallel air sac strips.
As preferably, described support seat is trapezium structure, and supports bottom top size and the bed board of seat in the same size.
As preferably, described cheek fixed block arranges two, and two cheek fixed block opposite faces are set to arcuate structure, cheek
Fixed block is slidably connected with guide-track groove.
As preferably, described emission port is located at emitter bottom centre position.
As preferably, described support bar is fixing with swivel plate bottom centre position to be connected, and support bar stretches out bed board and is less than
2cm。
As preferably, described air sac strip is provided with charge and discharge QI KOU.
The beneficial effects of the utility model:
1, bed board is set to circular arc, and beneficially gripper shoe carries out 360 deg rotation around bed board surrounding in chute,
Even if also will not be stuck at the corner of bed board, add the horizontal range of horizontal hydraulic cylinder regulation emitter, and vertical hydraulic
The vertical height of emitter is finely tuned by cylinder, it is possible to each position on bed board is accurately positioned, and no matter lies in the patient on bed board
Need to carry out the treatment in which corner of health, can accurately emitter be positioned at the position needing treatment, it is to avoid treatment dead angle,
Improve therapeutic effect.
2, slide block II slides, and drives fixing bar to move, and then promotes cheek fixed block to move in the middle of bed board, the face of both sides
Cheek fixed block is adjacent to each other, until two grooves fix the cheek of patient, when not extruding patients head, with location spiral shell simultaneously
Female fixing bar, and then fixing cheek fixed block, the firm of head is fixed, and prevents head from rocking and causes radiation source position
Situation about changing, it is to avoid other health tissues cause pathological changes.
3, patient lie in bed board head portion fixing after, the extremity of patient can be placed on swivel plate, according to actual therapeutic feelings
Condition rotates the position of swivel plate so that the position that patient's extremity are put meets the needs for the treatment of, subsequently by carrying out air sac strip
Inflation, owing to swivel plate both sides are equipped with air sac strip, gradually expands in gas replenishment process, thus firm immobilized patients extremity, meanwhile,
The comfort level of patient can be improved, and can repetitive cycling utilize.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is the structural representation of radiotheraphy device in this utility model；
Fig. 3 is the structural representation of swivel plate in this utility model；
Fig. 4 is the schematic enlarged-scale view of this utility model middle guide groove.
In figure, 1-support seat, 2-bed board, 3-chute, 4-slider I, 5-gripper shoe, 6-horizontal hydraulic cylinder, 7-fix seat, 8-
Vertical gas cylinder pressure, 9-emitter, 10-emission port, 11-motor, 12-axle sleeve, 13-lid, 14-wire and plug, 15-guide-track groove,
16-location nut, 17-fix bar, 18-cheek fixed block, 19-swivel plate, 20-air sac strip, 21-support bar, 22-multi-directional ball,
23-slide block II.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and beneficial effect clearer, below in conjunction with accompanying drawing, to this
The preferred embodiment of utility model is described in detail, to facilitate the technical staff to understand.
As Figure 1-4, described radiotheraphy device includes supporting seat 1, bed board 2, chute 3, slider I 4, gripper shoe 5, level
Hydraulic cylinder 6, fixing seat 7, vertical gas cylinder pressure 8, radiotherapy instrument, guide-track groove 15, fixing bar 17, cheek fixed block 18, location nut 16,
Limbs fixing device.
Described support seat 1 top is fixedly installed bed board 2, and as preferably, described support seat 1 is trapezium structure, it is possible to steady
Clamped straightener plate 2, is difficult to slide, and supports bottom top size and the bed board 2 of seat 1 in the same size, prevent the excessive center of gravity of bed board 2
Shakiness, or the too small wasting space of bed board 2；Bed board 2 four jiaos is circular arc, forms certain transition radian, and bed board 2 side is offered
Having chute 3, chute 3, along bed board 2 one weeks, solves chute 3 and can only be opened in bed board 2 side and can not be equipped with chute by whole edge of bed
The defect of 3, beneficially gripper shoe 5 carry out 360 deg rotation around bed board 2 surrounding in chute 3, even if in the corner of bed board 2
Place also will not be stuck, and described gripper shoe 5 is slidably connected with chute 3 by slider I 4, and gripper shoe 5 top is installed with horizontal liquid
Cylinder pressure 6, it is possible to the length of regulation emitter 9 elongation according to actual needs, meets treatment needs, and horizontal hydraulic cylinder 6 is provided with solid
Reservation 7, is provided with vertical gas cylinder pressure 8 in fixing seat 7, and vertical gas cylinder pressure 8 stretches out bottom fixing seat 7 and is connected, vertically with radiotherapy instrument
Pneumatic cylinder 8 can improve therapeutic efficiency according to the suitable height of the different adjustment emitter 9 of Treatment need；Gripper shoe 5 is at chute
Carrying out 360 deg rotation around bed board 2 surrounding in 3, horizontal hydraulic cylinder 6 regulates the horizontal range of emitter 9, vertical hydraulic
The vertical height of emitter 9 is finely tuned by cylinder 8, so that the every nook and cranny on bed board 2 is accurately positioned, no matter lies on bed board 2
Patient need to carry out the treatment at which position of health, can accurately emitter 9 be positioned at need treatment position, it is to avoid control
Treat dead angle, improve therapeutic effect.
Radiotherapy instrument includes emitter 9, emission port 10, motor 11, axle sleeve 12, lid 13, wire and plug 14, described emitter
9 fixing with vertical hydraulic cylinder 8 are connected, and emitter 9 is provided with wire and plug 14, when needing to be energized, by wire and plug 14 and power supply
Connection can be energized startup emitter 9 work, offer emission port 10 bottom emitter 9, described emission port 10 is located at emitter 9
Bottom centre position, center easily positions, and emission port 10 side is provided with motor 11, and motor 11 is servomotor, motor 11
Being fixedly mounted on bottom emitter 9, motor 11 is connected with axle sleeve 12, and axle sleeve 12 is connected with lid 13 by connecting plate, emitter 9
When not using, lid 13 covers emission port 10, after treatment starts, starts motor 11 and rotates, thus promote lid 13 to move, lid
13 stagger with emission port 10 position, can start radiotherapy work, at the end of radiotherapy, start motor 11 in time, and then drive lid
13 move and block emission port 10, reduce the emitter 9 harm to other healthy positions of patient.
Offering guide-track groove 15 on described bed board 2, be provided with slide block II 23 in guide-track groove 15, on slide block II 23, fixing connection is solid
Wherein one end of fixed pole 17, the other end of fixing bar 17 is fixing with the cheek fixed block 18 being located at above guide-track groove 15 to be connected, Gu
Fixed pole 17 can be slided in guide-track groove 15, and then promotes cheek fixed block 18 to move, and described cheek fixed block 18 arranges two,
Two cheek fixed block 18 opposite faces are set to arcuate structure, and arcuate structure uses flexible material to make, and arcuate structure structure patch
Closing face shape, it is ensured that fixed effect, cheek fixed block 18 is slidably connected with guide-track groove 15, when fixing bar 17 promotes cheek solid
When determining block 18, cheek fixed block 18 can move smoothly, fixing bar 17 offers screwed hole, is provided with location nut in screwed hole
16, location nut 16 can will be moved into the fixing bar 17 of suitable location and fix, prevent its again moving influence head fix,
During use, slide block II 23 slides, and drives fixing bar 17 to move, and then promotes cheek fixed block 18 middle mobile toward bed board 2, both sides
Cheek fixed block 18 adjacent to each other, until two arcuate structures fix the cheek of patient, the most do not extrude patients head simultaneously
Time, fix bar 17, and then fixing cheek fixed block 18 with location nut 16, the firm of head is fixed, and prevents head from rocking
Cause the situation of radiation source position change, it is to avoid other health tissues cause pathological changes.
Bed board 2 is provided with 4 groups of limbs fixing devices, and limbs fixing device includes swivel plate 19, air sac strip 20, support bar
21, multi-directional ball 22, it is internal that described multi-directional ball 22 is located at bed board 2, it is possible to carrying out the anglec of rotation, fixing connection in multi-directional ball 22
Having support bar 21, support bar 21 to stretch out bed board 2 top, support bar 21 top is provided with swivel plate 19, and the rotation of multi-directional ball 22 can
Drive support bar 21 to change direction, and then plate 19 is rotated changes angle, described support bar 21 and swivel plate 19 bottom centre
Position is fixing to be connected, it is ensured that while steadily of centre of gravity, it is possible to firm support swivel plate 19, prevents swivel plate 19 from tilting, support bar
21 stretch out bed board 2 is less than 2cm, prevents support bar 21 from stretching out too much and makes swivel plate 19 position higher, and extremity suspention affects patient
Treatment mood, therapeutic effect declines, swivel plate 19 is fixedly installed two parallel air sac strips 20, described air sac strip 20 sets
Have a charge and discharge QI KOU, inflatable and deflatable this charge and discharge QI KOU can be used to complete, patient lie in bed board 2 head portion fixing after, patient's
Extremity can be placed on swivel plate 19, rotates the position of swivel plate 19 according to actual therapeutic situation so that limbs of patient needs to control
Just lower section to emitter 9, the position treated, subsequently by being inflated air sac strip 20, owing to swivel plate 19 both sides are equipped with gas
Capsule bar 20, gradually expands in gas replenishment process, thus firm immobilized patients extremity, meanwhile, the comfort level of patient can be improved, and can weight
Recycle again.
Work process of the present utility model: patient lies on bed board 2, slide block II 23 slides, and drives fixing bar 17 to move, enters
And promoting cheek fixed block 18 to move in the middle of bed board 2, the cheek fixed block 18 of both sides is adjacent to each other, until two arcuate structures
Fix the cheek of patient, when not extruding patients head, fix bar 17, and then fixing cheek with location nut 16 simultaneously
Fixed block 18, after head is fixing, the extremity of patient can be placed on swivel plate 19, rotates swivel plate 19 according to actual therapeutic situation
Position so that limbs of patient needs the just lower section to emitter 9, position for the treatment of, meets the needs for the treatment of, subsequently by filling
Air sac strip 20 is inflated by gas vent, owing to swivel plate 19 both sides are equipped with air sac strip 20, gradually expands in gas replenishment process, from
And consolidate immobilized patients extremity, specifically need the position for the treatment of according to patient, gripper shoe 5 slided into suitable edge of bed position,
Regulated the horizontal extension distance of emitter 9 by horizontal hydraulic cylinder 6, then pass through the vertical hydraulic cylinder 8 vertical height to emitter 9
Degree fine setting, after being accurately positioned the therapentic part of patient, starts motor 11 and rotates, thus promote lid 13 to move, lid 13 with
Staggering in emission port 11 position, can start radiotherapy work, at the end of radiotherapy, starts motor 11 in time, and then drives lid 13 to move
Move and remove to block emission port 11, reduce the emitter 9 harm to other healthy positions of patient.
This utility model bed board is set to circular arc, and beneficially gripper shoe carries out 360 around bed board surrounding in chute
Degree rotates, even if also will not be stuck at the corner of bed board, add the horizontal range of horizontal hydraulic cylinder regulation emitter, and hangs down
The vertical height of emitter is finely tuned by straight hydraulic cylinder, it is possible to each position on bed board is accurately positioned, and no matter lies on bed board
Patient need to carry out the treatment in which corner of health, can accurately emitter be positioned at need treatment position, it is to avoid control
Treat dead angle, improve therapeutic effect.Slide block II slides, and drives fixing bar to move, and then promotes cheek fixed block to move in the middle of bed board
Dynamic, the cheek fixed block of both sides is adjacent to each other, until two grooves fix the cheek of patient, does not the most extrude patients head simultaneously
Time, with the location fixing fixing bar of nut, and then fixing cheek fixed block, head firm fixing, prevent head from rocking to cause and put
Penetrate the situation that source irradiation position changes, it is to avoid other health tissues cause pathological changes.Patient lie in bed board head portion fixing after, patient
Extremity can be placed on swivel plate, according to actual therapeutic situation rotate swivel plate position so that the position that patient's extremity are put
Put the needs meeting treatment, subsequently by air sac strip is inflated, owing to swivel plate both sides are equipped with air sac strip, gas replenishment process
In gradually expand, thus firm immobilized patients extremity, meanwhile, the comfort level of patient can be improved, and can repetitive cycling utilize.
Finally illustrating, preferred embodiment above is only in order to illustrate the technical solution of the utility model and unrestricted, to the greatest extent
This utility model is described in detail by pipe by above preferred embodiment, but those skilled in the art should manage
Solve, in the form and details it can be made various change, without departing from this utility model claims institute
The scope limited.
Claims (6)
1. a radiotheraphy device, it is characterised in that: described radiotheraphy device include support seat, bed board, chute, slide block, gripper shoe,
Horizontal hydraulic cylinder, fixing seat, vertical gas cylinder pressure, radiotherapy instrument, guide-track groove, support bar, cheek fixed block, location nut, extremity are solid
Determine device；Described support seat top is fixedly installed bed board, and bed board corner is circular arc, and bed board side offers chute, described
Gripper shoe is connected with slide by slider I, and gripper shoe top is installed with horizontal hydraulic cylinder, and horizontal hydraulic cylinder is provided with
Fixing seat, is provided with vertical gas cylinder pressure in fixing seat, and vertical gas cylinder pressure stretches out fixing seat bottom portion and is connected with radiotherapy instrument, radiotherapy instrument bag
Including emitter, emission port, motor, axle sleeve, lid, wire and plug, described emitter is fixing with vertical hydraulic cylinder to be connected, emitter
Being provided with wire and plug, offer emission port bottom emitter, emission port side is provided with motor, and motor is fixedly mounted on emitter
Bottom, motor is connected with axle sleeve, and axle sleeve is connected with lid by connecting plate；Guide-track groove is offered, in guide-track groove on described bed board
It is provided with slide block II, fixing one end connecting fixing bar, the other end of fixing bar and the cheek being located at above guide-track groove on slide block II
Fixed block is fixing to be connected, and fixing bar offers screwed hole, is provided with location nut in screwed hole；It is solid that bed board is provided with 4 groups of extremity
Determining device, limbs fixing device includes that swivel plate, air sac strip, support bar, multi-directional ball, described multi-directional ball are located at inside bed board, ten thousand
Being fixedly connected with support bar on ball, support bar stretches out bed board and top is connected with swivel plate, and swivel plate is fixedly installed two
Individual parallel air sac strip.
A kind of radiotheraphy device the most according to claim 1, it is characterised in that: described support seat is trapezium structure, and supports
Bottom top size and the bed board of seat in the same size.
A kind of radiotheraphy device the most according to claim 1, it is characterised in that: described cheek fixed block arranges two, two
Cheek fixed block opposite face is set to arcuate structure, and cheek fixed block is slidably connected with guide-track groove.
A kind of radiotheraphy device the most according to claim 1, it is characterised in that: described emission port is located at emitter bottom centre
Position.
A kind of radiotheraphy device the most according to claim 1, it is characterised in that: described support bar and swivel plate bottom centre position
Putting fixing connection, support bar stretches out bed board less than 2cm.
A kind of radiotheraphy device the most according to claim 1, it is characterised in that: described air sac strip is provided with charge and discharge QI KOU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620612262.8U CN205759145U (en) | 2016-06-21 | 2016-06-21 | A kind of radiotheraphy device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620612262.8U CN205759145U (en) | 2016-06-21 | 2016-06-21 | A kind of radiotheraphy device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205759145U true CN205759145U (en) | 2016-12-07 |
Family
ID=58132532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620612262.8U Expired - Fee Related CN205759145U (en) | 2016-06-21 | 2016-06-21 | A kind of radiotheraphy device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205759145U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107596577A (en) * | 2017-09-11 | 2018-01-19 | 刘桂平 | A kind of special radiotherapy apparatus of doctor |
| CN107961448A (en) * | 2017-12-19 | 2018-04-27 | 郑芳霞 | A kind of radiotherapy supporting adn fixing device |
| CN109876309A (en) * | 2019-03-11 | 2019-06-14 | 孙驰南 | A kind of radiation positioning device for oncology medicinal |
-
2016
- 2016-06-21 CN CN201620612262.8U patent/CN205759145U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107596577A (en) * | 2017-09-11 | 2018-01-19 | 刘桂平 | A kind of special radiotherapy apparatus of doctor |
| CN107596577B (en) * | 2017-09-11 | 2019-12-17 | 刘桂平 | Special radiotherapy equipment of doctor |
| CN107961448A (en) * | 2017-12-19 | 2018-04-27 | 郑芳霞 | A kind of radiotherapy supporting adn fixing device |
| CN109876309A (en) * | 2019-03-11 | 2019-06-14 | 孙驰南 | A kind of radiation positioning device for oncology medicinal |
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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: 20161207 Termination date: 20170621 |