CN207722248U - A kind of head auxiliary fixing device for radiotherapy - Google Patents
A kind of head auxiliary fixing device for radiotherapy Download PDFInfo
- Publication number
- CN207722248U CN207722248U CN201720555730.7U CN201720555730U CN207722248U CN 207722248 U CN207722248 U CN 207722248U CN 201720555730 U CN201720555730 U CN 201720555730U CN 207722248 U CN207722248 U CN 207722248U
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- CN
- China
- Prior art keywords
- headrest
- head
- height
- radiotherapy
- auxiliary fixing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of head auxiliary fixing devices for radiotherapy, including the headrest being arranged above radiation therapy bed, the bottom of the headrest, which is equipped with, can adjust its height and the regulating device of flip angle, the regulating device includes the height adjustment device for the height that can adjust headrest and can adjust the angle regulator of the flip angle of headrest, the headrest is arranged on angle regulator, the angle regulator is arranged on height adjustment device, the height adjustment device is arranged on radiation therapy bed, being symmetrically arranged in the both sides of the headrest can be by the head of the patient firmly clamping clamping device on headrest.The utility model can carry out adjustment appropriate according to the special body make-up of patient, and larger facility is brought to medical staff and patient.
Description
Technical field
The utility model is related to the field of medical instrument technology, it is related specifically to a kind of head for radiotherapy and dress is auxiliarily fixed
It sets.
Background technology
With the development of the progress and radiotherapy apparatus of radiation physical technique, a kind of completely new radiotherapy technology, that is, three-dimensional conformal is put
Treatment is penetrated to flourish.Conformal therapy is accurately positioned with it, accurately puts position, radiotherapy is brought into one by accurate plan
A brand-new epoch accurately treated.In order to realize that accurate irradiation, people devise many fixing devices, such as：Foundation ring, mask,
Vacuum fixing cushion, pleura etc., it is therefore an objective to limit human body voltuntary movement most possibly, ensure that the height of body surface location mark repeats
Property, consistency, to realize be accurately positioned.
Most patient is fixed using supine position when current general radiotherapy, needs that its head is fixed, existing
There are many some head fixing devices, such as Chinese patent Authorization Notice No. CN204543286U, Authorization Notice No.
CN204563326U, Authorization Notice No. CN201379906Y, Granted publication CN201342197Y, application publication number
Patent disclosed in CN103566472A, although the head for the patient for needing to carry out radiotherapy can be fixed in above-mentioned patent,
It is that above-mentioned patent is difficult to suitably be adjusted according to the special body make-up of patient, such as when patient has more serious hunchback
Or when vertebra problem, head is fixed in rotine positioning, to larger to needing progress medical staff and patient to bring
Inconvenience.
In view of the deficiencies of the prior art, it is necessary to develop a kind of reasonable design, simple in structure, easy to operate, energy by developer
It is enough that adjustment appropriate is carried out according to the special body make-up of patient, larger convenient use is brought to medical staff and patient
In the head auxiliary fixing device of radiotherapy.
Utility model content
In order to solve the problems existing in the prior art, the utility model aim provides a kind of reasonable design, simple in structure, behaviour
Facilitate, adjustment appropriate can be carried out according to the special body make-up of patient, brought to medical staff and patient larger
The head auxiliary fixing device for being convenient for radiotherapy.
In order to solve the above technical problems, the utility model is realized using following technical scheme：
A kind of head auxiliary fixing device for radiotherapy, including the headrest that is arranged above radiation therapy bed, which is characterized in that
The bottom of the headrest, which is equipped with, can adjust its height and the regulating device of flip angle, and the regulating device includes that can adjust
The angle regulator of the height adjustment device of the height of head restraint and the flip angle that headrest can be adjusted, the headrest setting
On angle regulator, the angle regulator is arranged on height adjustment device, and the height adjustment device setting exists
On radiation therapy bed, being symmetrically arranged in the both sides of the headrest can be by the head of the patient firmly clamping clamping dress on headrest
It sets.
In a preferred embodiment of the utility model, the angle regulator includes hemispherical groove pedestal and turns
The lower end of dynamic ball, the rotating ball be arranged in hemispherical groove pedestal and can opposing hemispherical groove pedestal rotated,
The upper end of the rotating ball is connected with headrest.
In a preferred embodiment of the utility model, the height adjustment device includes leading screw and is disposed thereon
Screw, the leading screw lower end are connected with the driving device being arranged inside radiation therapy bed, and upper end is free end, in the screw
Both sides are symmetrically arranged with column, and the lower end of the column is arranged on radiation therapy bed, and upper end is free end, the column upper edge its
Length direction offers sliding slot, and being equipped on the screw can be along the sliding block that sliding slot slides up and down.
In a preferred embodiment of the utility model, the clamping device includes that can carry out stretching for height adjusting
Bar, the telescopic rod are symmetricly set on the both sides of headrest, are equipped with pedestal in the lower end of the telescopic rod, the pedestal sliding is set
It sets in the sliding rail of radiation therapy bed, being equipped with head in the upper end of the telescopic rod adjusts clamping plate, and the head adjusts clamping plate and passes through spiral shell
Bolt nut adjustment device is mounted on telescopic rod.
In a preferred embodiment of the utility model, the inner face that the head adjusts clamping plate is provided with memory foam
Cushion pad.
Compared with prior art, the utility model is equipped with regulating device, and regulating device can be according to the special body of patient
Construction carries out adjustment appropriate to headrest, even if patient has more serious hunchback or vertebra problem, can pass through adjusting
Device changes the height of headrest and flip angle, the head to adapt to different patients are fixed, brought to medical staff and patient
Larger facility.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the A of Fig. 1 to structural schematic diagram.
Specific implementation mode
In order to make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Shown in referring to Figures 1 and 2, a kind of head auxiliary fixing device for radiotherapy provided in figure, including setting exist
The headrest 100 of 400 top of radiation therapy bed.
The bottom of headrest 100, which is equipped with, can adjust its height and the regulating device 200 of flip angle, regulating device 200
The angle tune of height adjustment device 220 and the flip angle that headrest 100 can be adjusted including the height that can adjust headrest 100
Regulating device 210, headrest 100 are arranged on angle regulator 210, and angle regulator 210 is arranged in height adjustment device 220
On, height adjustment device 220 is arranged on radiation therapy bed 400.
Angle regulator 210 includes hemispherical groove pedestal 211 and rotating ball 212, and the lower end setting of rotating ball 212 exists
In hemispherical groove pedestal 211 and can opposing hemispherical groove pedestal 211 rotated, the upper end of rotating ball 212 and headrest
100 are connected.
Height adjustment device 220 includes leading screw 221 and the screw 222 being disposed thereon, and 221 lower end of leading screw is being put with setting
It treats the driving device inside bed 400 to be connected, driving device can drive leading screw 221 to be rotated, and the upper end of leading screw 221 is certainly
By holding, it is symmetrically arranged with column 223,224 in the both sides of screw 222, the lower end of column 223,224 is arranged on radiation therapy bed 400,
Column 223,224 upper ends are free end, offer sliding slot along its length on column 223,224, are equipped on screw 222
It can be arranged on screw 222 along the sliding block that sliding slot slides up and down, hemispherical groove pedestal 211.
Being symmetrically arranged in the both sides of headrest 100 can be by the head of the patient firmly clamping clamping device on headrest
300, clamping device 300 includes the telescopic rod 310 that can carry out height adjusting, and telescopic rod 310 is symmetricly set on the two of headrest 100
Side, it is equipped with pedestal 320 in the lower end of telescopic rod 310, pedestal 320 is slidably arranged in the sliding rail 410 of radiation therapy bed 400, is stretching
The upper end of contracting bar 310 is equipped with head and adjusts clamping plate 330, and head adjusts clamping plate 330 and is mounted on by bolt and nut regulating device 340
On telescopic rod 310.
The inner face that head adjusts clamping plate 330 is provided with memory foam cushion pad 331, and memory foam cushion pad 331 is set
Setting, which can effectively avoid the head of patient from adjusting clamping plate 330 by head, crushes, and effectively raises the security performance of patient.
The utility model use process is as follows：
It, will by regulating device 200 according to the height and angle of different patients heads after patient lies low in radiation therapy bed
The height and flip angle of headrest 100 are adjusted to position appropriate so that patient is fixed with more comfortable posture, then
Height and flip angle further according to headrest 100 adjust position and the height of telescopic rod 310, adjust and press from both sides finally by head
The both sides on the head of patient are fixed in plate 330.
The utility model is equipped with regulating device in summary, and regulating device can be correct according to the special body make-up of patient
Pillow carries out adjustment appropriate, even if patient has more serious hunchback or vertebra problem, can be changed by regulating device
The height and flip angle of headrest, the head to adapt to different patients are fixed, and are brought to medical staff and patient larger
It is convenient.
Basic principles, main features, and advantages of the present invention has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, the utility model can also on the premise of not departing from the spirit and scope of the utility model
There are various changes and modifications, these various changes and improvements fall within the scope of the claimed invention.The utility model is wanted
Protection domain is asked to be defined by appended claims and its equivalent.
Claims (5)
1. a kind of head auxiliary fixing device for radiotherapy, including the headrest that is arranged above radiation therapy bed, which is characterized in that institute
The bottom of headrest is stated equipped with its height and the regulating device of flip angle can be adjusted, the regulating device is including that can adjust
The angle regulator of the height adjustment device of the height of headrest and the flip angle that can adjust headrest, the headrest setting exist
On angle regulator, the angle regulator is arranged on height adjustment device, and the height adjustment device setting is being put
It treats on bed, being symmetrically arranged in the both sides of the headrest can be by the head of the patient firmly clamping clamping dress on headrest
It sets.
2. a kind of head auxiliary fixing device for radiotherapy as described in claim 1, it is characterised in that：The angular adjustment
Device includes hemispherical groove pedestal and rotating ball, and the lower end of the rotating ball is arranged in hemispherical groove pedestal and being capable of phase
Hemispherical groove pedestal is rotated, the upper end of the rotating ball is connected with headrest.
3. a kind of head auxiliary fixing device for radiotherapy as described in claim 1, it is characterised in that：The height is adjusted
Device includes leading screw and the screw that is disposed thereon, and the leading screw lower end is connected with the driving device being arranged inside radiation therapy bed
It connecing, upper end is free end, and column is symmetrically arranged in the both sides of the screw, and the lower end of the column is arranged on radiation therapy bed,
Upper end is free end, and sliding slot is offered along its length on the column, and being equipped on the screw can carry out along sliding slot
The sliding block slided up and down.
4. a kind of head auxiliary fixing device for radiotherapy as described in claim 1, it is characterised in that：The clamping device
Telescopic rod including that can carry out height adjusting, the telescopic rod is symmetricly set on the both sides of headrest, in the telescopic rod
Lower end is equipped with pedestal, and the pedestal is slidably arranged in the sliding rail of radiation therapy bed, is adjusted equipped with head in the upper end of the telescopic rod
Clamping plate, the head adjust clamping plate and are mounted on telescopic rod by bolt and nut regulating device.
5. a kind of head auxiliary fixing device for radiotherapy as claimed in claim 4, it is characterised in that：The head is adjusted
The inner face of clamping plate is provided with memory foam cushion pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720555730.7U CN207722248U (en) | 2017-05-18 | 2017-05-18 | A kind of head auxiliary fixing device for radiotherapy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720555730.7U CN207722248U (en) | 2017-05-18 | 2017-05-18 | A kind of head auxiliary fixing device for radiotherapy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207722248U true CN207722248U (en) | 2018-08-14 |
Family
ID=63089878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720555730.7U Expired - Fee Related CN207722248U (en) | 2017-05-18 | 2017-05-18 | A kind of head auxiliary fixing device for radiotherapy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207722248U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109985317A (en) * | 2019-04-11 | 2019-07-09 | 南阳市中心医院 | Tumor radiotherapy head fixing device |
| CN110694187A (en) * | 2019-11-11 | 2020-01-17 | 遵义市第一人民医院 | Radiotherapy location membrane fixing device for oncology treatment |
| CN112843505A (en) * | 2021-02-23 | 2021-05-28 | 卢孟莲 | Medical radiation therapy assistance-localization real-time detector |
-
2017
- 2017-05-18 CN CN201720555730.7U patent/CN207722248U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109985317A (en) * | 2019-04-11 | 2019-07-09 | 南阳市中心医院 | Tumor radiotherapy head fixing device |
| CN110694187A (en) * | 2019-11-11 | 2020-01-17 | 遵义市第一人民医院 | Radiotherapy location membrane fixing device for oncology treatment |
| CN112843505A (en) * | 2021-02-23 | 2021-05-28 | 卢孟莲 | Medical radiation therapy assistance-localization real-time detector |
| CN112843505B (en) * | 2021-02-23 | 2023-02-28 | 卢孟莲 | Medical radiation therapy assistance-localization real-time detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 Termination date: 20190518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |