CN110180094A - A kind of fixation nose frame for radiotherapy - Google Patents
A kind of fixation nose frame for radiotherapy Download PDFInfo
- Publication number
- CN110180094A CN110180094A CN201910467278.2A CN201910467278A CN110180094A CN 110180094 A CN110180094 A CN 110180094A CN 201910467278 A CN201910467278 A CN 201910467278A CN 110180094 A CN110180094 A CN 110180094A
- Authority
- CN
- China
- Prior art keywords
- nose
- support
- holder
- sliding slot
- branch arm
- Prior art date
- 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.)
- Granted
Links
- 238000001959 radiotherapy Methods 0.000 title claims abstract description 16
- 238000005299 abrasion Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000006185 dispersion Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000030303 breathing problems Diseases 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 201000010536 head and neck cancer Diseases 0.000 description 1
- 208000014829 head and neck neoplasm Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001144 postural effect Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 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)
- Orthopedics, Nursing, And Contraception (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
A kind of fixation nose frame for radiotherapy, belongs to medical instruments field；The upside of the positioning plate and backplate is equipped with cross, cross facilitates positioning of the medical staff in Patients During Radiotherapy, the screw thread head end of adjusting nut is equipped with adjusting nut Rubber end, adjusting nut Rubber end can effectively reduce abrasion of the adjusting nut to nose frame support, the screw tip of locking nut is equipped with rubber pad, rubber pad can play locking effect after tightening locking nut, nose holder is set in nose holder sliding slot, it can be according to the nose type size of wearer, by unclamping locking nut come the movement to the whole progress front and back in part is adjusted, it is adjusted by adjusting the wearing height of the more nose frame entirety of nut, nose frame relies on the support of nose frame leaf and arc detent, uniform force dispersion, it wears not only comfortable but also firm, it can wear for a long time.
Description
Technical field
The invention belongs to medical instruments fields, are specifically related to a kind of fixation nose frame for radiotherapy.
Background technique
Currently, radiotherapy doctor needs to carry out mask Postural immobilization to patient, in head and neck neoplasm radiotherapy so as to true
Protect the accuracy for the treatment of.Mask can be attached to the body surface of patient when wearing to patient, while mask can will cover at nostril,
Since it is considered that breathing problem, needs staff to be drawn high outward at nostril to mask, formed above nose certain
Space facilitates patient respiratory.When wearing mask, such operation needs repeatedly to draw high adjustment by hand, to guarantee the breathing of patient
Space, different personnel will form it is different draw high shape, so that medical worker is there is certain intricate operation amount in operation.Therefore
A kind of fixed nose frame is needed to fix mask.
Summary of the invention
The purpose of the present invention is to overcome the shortcomings of the existing technology and deficiency, proposes a kind of fixation nose frame for radiotherapy.
Above-mentioned technical problem of the invention is mainly to be addressed by following technical proposals: a kind of consolidating for radiotherapy
Determine nose frame, including nose support support, nose holder, nose support leaf bracket and nose support leaf, the front end of the nose support support is equipped with arc detent,
The upper end of the nose support support is equipped with positioning plate, and the two sides of the positioning plate are equipped with backplate, the upper center of the nose support support
Position be equipped with locking nut sliding slot, the nose support support center side position be equipped with nose holder sliding slot, the nose holder sliding slot from
From left to right runs through nose support support, and for the locking nut sliding slot downward through to nose holder sliding slot, the nose holder is set to nose holder
In sliding slot, the two sides up and down of the nose holder are equipped with two limit bars, and the nose support support is set between limit bar, institute
The upper center position for stating nose holder is equipped with locking nut, and the two sides of the nose holder are equipped with nose holder shaft, the nose support
Leaf bracket includes upper branch arm and lower branch arm, and the upper branch arm and lower branch arm are in 160 ° of angles, and the upper branch arm is connect with lower branch arm
Place is equipped with support arm rotating shaft hole, and the upper end of the upper branch arm is equipped with adjustment screw hole, and the lower end of the lower branch arm is equipped with nose support leaf bracket
Shaft, the adjustment screw hole is interior to be equipped with adjusting nut, and the support arm rotating shaft hole is set in nose holder shaft, on the upside of the nose support leaf
Center at be equipped with lifting lug, the lifting lug be equipped with lifting lug hole, the lifting lug hole be set to nose support leaf rack shaft on.
Preferably, the upside of the positioning plate and backplate is equipped with cross.
Preferably, the screw tip of the locking nut is equipped with rubber pad.
Preferably, the screw thread head end of the adjusting nut is equipped with adjusting nut Rubber end.
The invention has the benefit that the upside of the positioning plate and backplate is equipped with cross, cross facilitates medical care
The screw thread head end of positioning of the personnel in Patients During Radiotherapy, adjusting nut is equipped with adjusting nut Rubber end, adjusting nut Rubber end energy
The screw tip of the effective abrasion for reducing adjusting nut to nose frame support, locking nut is equipped with rubber pad, and rubber pad is being tightened
Locking effect can be played after locking nut, nose holder is set in nose holder sliding slot, can be led to according to the nose type size of wearer
It crosses and unclamps the movement that locking nut to carry out adjusting part entirety front and back, by adjusting the wearing height of the more nose frame entirety of nut
It is adjusted, nose frame relies on the support of nose frame leaf and arc detent, and uniform force is dispersed, and wears not only comfortable but also firm, can grow
Time wears.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the invention；
Fig. 2 is a kind of structural schematic diagram of nose support support of the present invention；
Fig. 3 is a kind of structural schematic diagram of nose holder of the present invention；
Fig. 4 is a kind of structural schematic diagram of nose support leaf bracket of the present invention；
Fig. 5 is a kind of structural schematic diagram of nose support leaf of the present invention；
Fig. 6 is a kind of structural schematic diagram of locking nut of the present invention；
Fig. 7 is a kind of structural schematic diagram of adjusting nut of the present invention.
In figure: 1, nose support support；2, nose holder；3, nose support leaf；4, nose support leaf bracket；5, locking nut；6, adjusting nut；
7, rubber pad；8, nose holder sliding slot；9, arc detent；10, locking nut sliding slot；11, positioning plate；12, cross；13, it limits
Bar；14, locking screw holes；15, nose holder shaft；16, upper branch arm；17, lower branch arm；18, nose support leaf rack shaft；19, it adjusts
Screw hole；20, lifting lug；21, lifting lug hole；22, adjusting nut Rubber end；23, support arm rotating shaft hole；33, backplate.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment: a kind of fixation nose frame for radiotherapy, as shown in Fig. 1-Fig. 7, including nose support support, nose holder, nose support
Leaf bracket and nose support leaf, the front end of the nose support support are equipped with arc detent, and the upper end of the nose support support is equipped with positioning plate, institute
The two sides for stating positioning plate are equipped with backplate, and the upper center position of the nose support support is equipped with locking nut sliding slot, the nose support branch
Seat center side position is equipped with nose holder sliding slot, and the nose holder sliding slot runs through nose support support, the locking nut from left to right
Sliding slot is downward through to nose holder sliding slot, and the nose holder is set in nose holder sliding slot, and the two sides up and down of the nose holder are all provided with
There are two limit bars, the nose support support is set between limit bar, and the upper center position of the nose holder is equipped with locking
Nut, the two sides of the nose holder are equipped with nose holder shaft, and the nose support leaf bracket includes upper branch arm and lower branch arm, it is described on
Support arm and lower branch arm are in 160 ° of angles, and the upper branch arm and lower branch arm junction are equipped with support arm rotating shaft hole, the upper branch arm it is upper
End is equipped with adjustment screw hole, and the lower end of the lower branch arm is equipped with nose support leaf rack shaft, is equipped with adjusting nut in the adjustment screw hole,
The support arm rotating shaft hole is set in nose holder shaft, and lifting lug is equipped at the center on the upside of the nose support leaf, and the lifting lug is equipped with
Lifting lug hole, the lifting lug hole are set on nose support leaf rack shaft.
The upside of the positioning plate and backplate is equipped with cross, and cross facilitates medical staff to determine in Patients During Radiotherapy
Position.
The screw tip of the locking nut is equipped with rubber pad, in the front-rear position for having adjusted nose support support and nose holder
Afterwards, it needs locking nut screwing, the rubber pad can play locking effect after tightening locking nut.
The screw thread head end of the adjusting nut is equipped with adjusting nut Rubber end, since adjusting nut needs repeatedly turn, adjusts
Whole nut Rubber end can effectively reduce abrasion of the adjusting nut to nose frame support.
The principle of the present invention: by making full use of to human nose's appearance structure, make the arc detent and nose support of nose frame
Leaf compresses and rubs against the wing of nose two sides of nose and the generation of nose pillar, forms firm support, nose frame is allow directly to be stabilized in nose
On son.
The nose support support and nose holder are fixed to each other by the locking nut being set on nose holder, the nose support leaf
It is attached by the lifting lug hole on nose support leaf with the nose support leaf rack shaft on nose support leaf bracket with nose support leaf bracket, lifting lug hole
Aperture be slightly larger than the diameter of nose support leaf rack shaft, both make mutually to rotate, the nose support leaf bracket and nose holder are logical
It crosses nose support leaf rack shaft hole to be attached with nose holder shaft, nose support leaf rack shaft hole aperture is straight slightly larger than nose holder shaft
Diameter rotate the two mutually can, and the nose holder is mounted on nose support support, and nose support leaf bracket is connect with nose holder, nose support
Leaf is connected with nose support leaf bracket and is directly contacted with the nose of wearer.
Finally it is pointed out that above embodiments are only the more representational examples of the present invention.It is clear that the invention is not restricted to
Above-described embodiment, acceptable there are many deformations.Any letter to the above embodiments according to the technical essence of the invention
Single modification, equivalent variations and modification, are considered as belonging to the scope of protection of the present invention.
Claims (4)
1. a kind of fixation nose frame for radiotherapy, including nose support support, nose holder, nose support leaf bracket and nose support leaf, feature exist
Arc detent is equipped in the front end of the nose support support, the upper end of the nose support support is equipped with positioning plate, and the two of the positioning plate
Side is equipped with backplate, and the upper center position of the nose support support is equipped with locking nut sliding slot, the nose support support center side position
Installed nose holder sliding slot, the nose holder sliding slot runs through nose support support from left to right, the locking nut sliding slot downward through
To nose holder sliding slot, the nose holder is set in nose holder sliding slot, and the two sides up and down of the nose holder are equipped with two limiting blocks
Bar, the nose support support are set between limit bar, and the upper center position of the nose holder is equipped with locking nut, the nose support
The two sides of frame are equipped with nose holder shaft, and the nose support leaf bracket includes upper branch arm and lower branch arm, the upper branch arm and lower branch arm
In 160 ° of angles, the upper branch arm and lower branch arm junction are equipped with support arm rotating shaft hole, and the upper end of the upper branch arm is equipped with adjustment spiral shell
Hole, the lower end of the lower branch arm are equipped with nose support leaf rack shaft, are equipped with adjusting nut, the support arm rotating shaft in the adjustment screw hole
Hole is set in nose holder shaft, lifting lug is equipped at the center on the upside of the nose support leaf, the lifting lug is equipped with lifting lug hole, described to hang
Earhole is set on nose support leaf rack shaft.
2. a kind of fixation nose frame for radiotherapy according to claim 1, it is characterised in that the positioning plate and backplate
Upside is equipped with cross.
3. a kind of fixation nose frame for radiotherapy according to claim 1, it is characterised in that the screw thread of the locking nut
End is equipped with rubber pad.
4. a kind of fixation nose frame for radiotherapy according to claim 1, it is characterised in that the screw thread of the adjusting nut
Head end is provided with adjusting nut Rubber end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910467278.2A CN110180094B (en) | 2019-05-31 | 2019-05-31 | Fixed nose frame for radiotherapy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910467278.2A CN110180094B (en) | 2019-05-31 | 2019-05-31 | Fixed nose frame for radiotherapy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110180094A true CN110180094A (en) | 2019-08-30 |
| CN110180094B CN110180094B (en) | 2024-04-09 |
Family
ID=67719202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910467278.2A Active CN110180094B (en) | 2019-05-31 | 2019-05-31 | Fixed nose frame for radiotherapy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110180094B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201637945U (en) * | 2010-01-25 | 2010-11-17 | 张迪 | Adjustable lifting nose-bridge bracket for spectacles |
| TWM494329U (en) * | 2014-09-26 | 2015-01-21 | rui-ze Lin | Nose support and glasses with adjustable angle |
| TWM532037U (en) * | 2016-06-15 | 2016-11-11 | Prohero Group Co Ltd | Angle-adjusting structure of eyeglass nose pads |
| CN206610029U (en) * | 2016-12-28 | 2017-11-03 | 温州市正大眼镜有限公司 | A kind of nose support |
| CN207396893U (en) * | 2017-09-12 | 2018-05-22 | 温州市珍视光学有限公司 | A kind of glasses of adjustable nose rest |
| CN210472811U (en) * | 2019-05-31 | 2020-05-08 | 浙江省肿瘤医院 | Fixed nose frame for radiotherapy |
-
2019
- 2019-05-31 CN CN201910467278.2A patent/CN110180094B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201637945U (en) * | 2010-01-25 | 2010-11-17 | 张迪 | Adjustable lifting nose-bridge bracket for spectacles |
| TWM494329U (en) * | 2014-09-26 | 2015-01-21 | rui-ze Lin | Nose support and glasses with adjustable angle |
| TWM532037U (en) * | 2016-06-15 | 2016-11-11 | Prohero Group Co Ltd | Angle-adjusting structure of eyeglass nose pads |
| CN206610029U (en) * | 2016-12-28 | 2017-11-03 | 温州市正大眼镜有限公司 | A kind of nose support |
| CN207396893U (en) * | 2017-09-12 | 2018-05-22 | 温州市珍视光学有限公司 | A kind of glasses of adjustable nose rest |
| CN210472811U (en) * | 2019-05-31 | 2020-05-08 | 浙江省肿瘤医院 | Fixed nose frame for radiotherapy |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110180094B (en) | 2024-04-09 |
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