CN215025398U - Head fixing device for tumor radiotherapy - Google Patents
Head fixing device for tumor radiotherapy Download PDFInfo
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- CN215025398U CN215025398U CN202120525842.4U CN202120525842U CN215025398U CN 215025398 U CN215025398 U CN 215025398U CN 202120525842 U CN202120525842 U CN 202120525842U CN 215025398 U CN215025398 U CN 215025398U
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- head
- headrest
- fixing device
- radiotherapy
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- 238000001959 radiotherapy Methods 0.000 title claims abstract description 28
- 206010028980 Neoplasm Diseases 0.000 title claims abstract description 20
- 230000008878 coupling Effects 0.000 claims abstract description 7
- 238000010168 coupling process Methods 0.000 claims abstract description 7
- 238000005859 coupling reaction Methods 0.000 claims abstract description 7
- 230000008275 binding mechanism Effects 0.000 claims abstract description 4
- 239000012790 adhesive layer Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 201000011510 cancer Diseases 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000005273 aeration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
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Abstract
The utility model relates to a head fixing device for tumor radiotherapy, which comprises a headrest plate connected to the front side of a radiotherapy lying frame, wherein the middle part of the headrest plate is provided with a corresponding head accommodating groove; the headrest airbag comprises a headrest part fixedly connected in the head accommodating groove and head protection fixing parts connected to the upper parts of the two sides of the headrest part, the headrest part is in a full gas state, and the head protection fixing parts are in a non-inflated state; binding mechanism contains the rigid coupling in the binding of one of them head fixed part outside and uses elastic cord, elastic cord's the outside and the outside of another head fixed part rigid coupling respectively have the magic paster of mutually supporting. The utility model discloses on the basis that does not influence and go on fixing to patient's head, can effectively promote the holding surface of fixing device to human head to reduce the local support atress of human head, and can form flexible stable fixed to human head, thereby further promote patient's comfort level.
Description
Technical Field
The utility model relates to a head fixing device for tumor radiotherapy, it is fixed that its mainly used carries out the head to the patient when radiotherapy.
Background
Tumor radiotherapy is a local treatment for tumors using radiation. The radiation includes alpha, beta and gamma rays generated by radioactive isotopes, and x-rays, electron beams, proton beams and other particle beams generated by various x-ray therapeutic machines or accelerators. About 70% of cancer patients require radiation therapy in the course of cancer treatment, and about 40% of cancers can be cured by radiation therapy.
In the radiotherapy process, the patient need lie in the radiotherapy and lie on the frame, for promoting the comfort level of patient's radiotherapy in-process, generally be provided with head fixing device on the frame of lying of current radiotherapy, not only can effectively carry out bed hedgehopping to patient's head through head fixing device's setting and support to promote patient's comfort level, and can form fixedly to the head, go on smoothly with ensureing the radiotherapy. The existing head fixing device for tumor radiotherapy has the defect that the use comfort of a patient is not enough in the actual use process, and the reason is as follows: 1) although the existing head fixing device is generally provided with a buffer layer at the part contacting with the head of a human body, the supporting surface of the existing head fixing device to the head of the human body is small, so that the local supporting stress of the head of the human body is large, and the comfort level is not enough; 2) after the fixing mechanism is used for fixing the head of the human body, the moving space of the head of the human body is extremely limited, and the fixing mechanism is used for fixing the head of the human body through a rigid support, so that the discomfort of a patient is serious.
Consequently, on the basis that does not influence and go on fixing to patient's head, design a section and can effectively promote the holding surface of fixing device to human head to reduce the local support atress of human head, and can form flexible stable fixed to human head, thereby further promote patient's comfort level, the head fixing device is used in tumour radiotherapy that makes the patient can easily accept is the research objective of the utility model.
Disclosure of Invention
To the technical problem that above-mentioned prior art exists, the utility model provides a head fixing device for tumor radiotherapy, this head fixing device for tumor radiotherapy can effectively solve the technical problem that above-mentioned prior art exists.
The technical scheme of the utility model is that:
a head fixation device for tumor radiotherapy, comprising:
the headrest plate is connected to the front side of the radiotherapy lying frame, and the middle part of the headrest plate is provided with a corresponding head accommodating groove;
the headrest airbag comprises a headrest part fixedly connected in the head accommodating groove and head protection fixing parts connected to the upper parts of the two sides of the headrest part, the headrest part is in a full gas state, and the head protection fixing parts are in a non-inflated state;
binding mechanism contains the rigid coupling in the binding of one of them head fixed part outside and uses elastic cord, elastic cord's the outside and the outside of another head fixed part rigid coupling respectively have the magic paster of mutually supporting.
The outer side of the headrest portion is bonded in the head accommodating groove through a corresponding adhesive layer.
The outer side of the head protection fixing part provided with the magic patch is communicated and connected with an air nozzle for air inflation or air exhaust.
The elastic band is woven by a plurality of elastic bands.
The headrest plate is made of rubber and plastic materials.
The utility model has the advantages that:
1) the utility model discloses a headrest gasbag contains the headrest portion of rigid coupling in the head holding tank and connects in headrest portion both sides upper portion's the fixed part that protects, and the gaseous state for being full of headrest portion protects the fixed part for not aeration state. When human head supports and leans on the headrest portion at the headrest gasbag, can form to push down headrest portion, and make the part gas of headrest portion fill to protecting the head fixed part, make the head fixed part effectively form the protection in human head both sides and support, and form abundant fixed spacing, thereby on the basis that does not influence the head of patient and fix, effectively promote the holding surface to human head, in order to reduce the local support atress of human head, and can form flexible stable fixed to human head, thereby further promote patient's comfort level, make the patient can easily accept.
2) Protect the head fixed part effectively to human head both sides formation protection support after, the utility model discloses further be provided with and bind the mechanism, will bind through the magic paster and can dismantle the outside that is connected to another head fixed part with elastic band to effectively in the protection support, effectively bind spacingly to human head formation, with further ensure the fixed effect to patient's head.
3) The utility model discloses in the use, human head can move about in the head rest portion of headrest gasbag and the flexible region of protecting the head fixed part to it is fixed to further form flexible stabilization to human head, further realizes effectively promoting patient's comfort level on not influencing the basis of going on fixing to patient's head.
4) The utility model discloses still have the structure simple and easy, easily make and low cost's advantage.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a usage state diagram of the present invention.
Fig. 3 is a schematic structural view of the headrest plate.
Detailed Description
To facilitate understanding of those skilled in the art, the structure of the present invention will now be described in further detail with reference to the following examples:
referring to fig. 1 to 3, a head fixture for tumor radiotherapy includes:
the headrest plate 1 is connected to the front side of the radiotherapy lying frame, and the middle part of the headrest plate 1 is provided with a corresponding head accommodating groove 101;
a headrest airbag 2, wherein the headrest airbag 2 comprises a headrest portion 201 fixedly connected in a head accommodating groove and head protection fixing portions 202 connected to the upper portions of two sides of the headrest portion 201, the headrest portion 201 is in a full gas state, and the head protection fixing portions 202 are in a non-inflated state;
the binding mechanism 3 includes an elastic band 301 fixedly connected to the outer side of one of the head-protecting fixing portions 202, and magic patches 302 respectively fixedly connected to the outer side of the elastic band 301 and the outer side of the other head-protecting fixing portion 202.
The outer side of the headrest portion 201 is adhered to the inside of the head accommodating groove 101 by a corresponding adhesive layer 4.
The outer side of the head protection fixing part 202 provided with the magic patch 302 is connected with an air nozzle 5 for inflating or exhausting air.
The elastic band 301 is woven by a plurality of elastic bands.
The headrest plate 1 is made of rubber and plastic materials.
When human head 6 supports and leans on headrest portion 201 at headrest gasbag 2, can form to push down headrest portion 201, and make headrest portion 201's partial gas fill to protecting head fixed part 202, make protect head fixed part 202 effectively form the protection support in human head 6 both sides, and form abundant fixed spacing, thereby on the basis that does not influence the head to the patient and fix, effectively promote the holding surface to human head 6, support the atress with the local that reduces human head 6, and can form flexible stable the fixing to human head 6, thereby further promote patient's comfort level, make the patient can easily accept.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. A head fixation device for tumor radiotherapy, comprising:
the headrest plate (1) is connected to the front side of the radiotherapy lying frame, and the middle part of the headrest plate (1) is provided with a corresponding head accommodating groove (101);
the headrest airbag (2) comprises a headrest part (201) fixedly connected in the head accommodating groove (101) and head protection fixing parts (202) connected to the upper parts of the two sides of the headrest part (201), the headrest part (201) is in a full-gas state, and the head protection fixing parts (202) are in a non-gas state;
binding mechanism (3), contain rigid coupling in one of them protect the head fixed part (202) outside bind with elastic cord (301), the outside of elastic cord (301) and the outside of another head fixed part (202) the rigid coupling respectively have magic paster (302) of mutually supporting.
2. The head fixing device for tumor radiotherapy as claimed in claim 1, wherein: the outer side of the headrest part (201) is bonded in the head accommodating groove (101) through a corresponding adhesive layer (4).
3. The head fixing device for tumor radiotherapy as claimed in claim 1, wherein: the outer side of the head protection fixing part (202) provided with the magic patch (302) is communicated and connected with an air nozzle (5) for inflating or exhausting.
4. The head fixing device for tumor radiotherapy as claimed in claim 1, wherein: the elastic bands (301) are woven by a plurality of elastic bands.
5. The head fixing device for tumor radiotherapy as claimed in claim 1, wherein: the headrest plate (1) is made of rubber and plastic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120525842.4U CN215025398U (en) | 2021-03-13 | 2021-03-13 | Head fixing device for tumor radiotherapy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120525842.4U CN215025398U (en) | 2021-03-13 | 2021-03-13 | Head fixing device for tumor radiotherapy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215025398U true CN215025398U (en) | 2021-12-07 |
Family
ID=79260837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120525842.4U Expired - Fee Related CN215025398U (en) | 2021-03-13 | 2021-03-13 | Head fixing device for tumor radiotherapy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215025398U (en) |
-
2021
- 2021-03-13 CN CN202120525842.4U patent/CN215025398U/en not_active Expired - Fee Related
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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: 20211207 |
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| CF01 | Termination of patent right due to non-payment of annual fee |