CN209519242U - A kind of eye shielding case for eyeshield in radiotherapy - Google Patents
A kind of eye shielding case for eyeshield in radiotherapy Download PDFInfo
- Publication number
- CN209519242U CN209519242U CN201821218769.0U CN201821218769U CN209519242U CN 209519242 U CN209519242 U CN 209519242U CN 201821218769 U CN201821218769 U CN 201821218769U CN 209519242 U CN209519242 U CN 209519242U
- Authority
- CN
- China
- Prior art keywords
- connecting rope
- cover chamber
- eyeshield
- radiation
- shielding case
- 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.)
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Abstract
The utility model relates to the field of medical instrument technology, specifically disclose a kind of eye shielding case for eyeshield in radiotherapy, including a pair of semicircular cover chamber, one layer of radiation protective layer is completely formed by radiation proof material filling in the cover chamber, the cover chamber outer upper end is fixedly connected with a handle, the handle is equipped with a through-hole, and a connecting rope passes through the through-hole of a pair of of cover chamber upper end and is respectively equipped with magnet at the both ends of the connecting rope.A pair of cover chamber for being filled with radiation proof material of the mating setting of the utility model, two cover chambers are connected by connecting rope and the restrict magnet at both ends of being cooperatively connected is fixed on radiation therapeutical bed, the distance between two cover chambers can be transferred, it is applied widely, and it can be stably fixed on radiation therapeutical bed, it is not easy to fall, guarantees that patient's eye is not by radiation injury in radiation therapy process.
Description
Technical field
The utility model relates to the field of medical instrument technology, more particularly to a kind of eye for eyeshield in radiotherapy
Shielding case.
Background technique
Tumour radiotherapy is a kind of local therapeutic approaches using radiation cure tumour.Radioactive ray include that radioactivity is same
Position element generate α, β, gamma-rays and all kinds of x-ray therapy apparatuses or accelerator generate x-ray, electric wire, proton beam and other
Particle beams etc..About 70% cancer patient needs to use radiotherapy during treating cancer, and there are about 40% cancers can
To be eradicated with radiotherapy.Effect and status of the radiotherapy in oncotherapy become increasingly conspicuous, it has also become treat the master of malignant tumour
Want one of means.
Eyes are one of the vitals for constraining head and neck neoplasm Radiotherapy dosimetry, wherein including accessory organs of eye, crystal, view
Film etc., and crystal is eyes to most sensitive structure is radiated, and may occur in which radiation cataract after generally being irradiated by 5-10Gy,
So the protection of eyes especially crystal is particularly important when carrying out head and neck neoplasm radiotherapy.And existing eyeshade, have
It is only merely common eyeshade against sunshine, anti-radiation effect is poor.
Utility model content
The technical problems to be solved in the utility model is to overcome the shortcomings of the prior art, provides one kind and controls for radiating
The eye shielding case of eyeshield in treatment.
In order to solve the above-mentioned technical problem, the utility model uses following technical scheme:
A kind of eye shielding case for eyeshield in radiotherapy, including a pair of semicircular cover chamber, in the cover chamber by
Radiation proof material filling completely forms one layer of radiation protective layer, and the cover chamber outer upper end is fixedly connected with a handle, sets on the handle
There is a through-hole, a connecting rope passes through the through-hole of a pair of of cover chamber upper end and is respectively equipped with magnet at the both ends of the connecting rope.
Preferably, the cover chamber overall diameter is 25~30mm, interior diameter is 20~25mm.
Preferably, the radiation protective layer diameter is 3~5mm.
Preferably, the magnet at connecting rope both ends is fixed in the connecting rope about point symmetry in connecting rope.
Preferably, fixed at least two magnet in one end of the connecting rope.
Preferably, two magnet spacing of the magnet of one end setting of connecting rope is 3~5cm.
Preferably, the cover chamber lower end outside connects an adhesive layer.
Beneficial effect is: a pair of cover chamber for being filled with radiation proof material of the mating setting of the utility model, two cover chambers are logical
Cross that connecting rope connects and the restrict magnet at both ends of being cooperatively connected is fixed on radiation therapeutical bed, the distance between two cover chambers can be adjusted
It is dynamic, it is applied widely, and can be stably fixed on radiation therapeutical bed, it is not easy to fall, guarantees to suffer from radiation therapy process
Person's eyes are not by radiation injury.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar
Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios
It draws.
Fig. 1 is a kind of schematic cross-sectional view of the eye shielding case for eyeshield in radiotherapy of the utility model；
Fig. 2 is a kind of cover chamber structural schematic diagram of the eye shielding case for eyeshield in radiotherapy of the utility model；
In figure, 1 is cover chamber, and 2 be radiation protective layer, and 3 be handle, and 4 be through-hole, and 5 be connecting rope, and 6 be magnet, and 7 be adhesive layer.
Specific embodiment
The utility model is described further presently in connection with Figure of description.
As shown in Figure 1, a kind of eye shielding case for eyeshield in radiotherapy, including a pair of semicircular cover chamber 1,
One layer of radiation protective layer 2 is completely formed by radiation proof material filling in the cover chamber 1,1 outer upper end of cover chamber is fixedly connected with one and mentions
Hand 3, the handle 3 are equipped with a through-hole 4, and a connecting rope 5 passes through the through-hole 4 of 1 upper end of a pair of of cover chamber and in the connecting rope 5
Both ends are respectively equipped with magnet 6.
In the present embodiment, the use step of specific eye shielding case are as follows:
1, the corresponding eyes of patients of two cover chambers 1 are placed, guarantees that patient's eye is in cover chamber 1；
2, pull connecting rope 5 by the iron plate cooperation in its magnet 6 and radiation therapeutical bed that two cover chambers 1 are fixed；
3, after radiotherapy, magnet 6 is separated with the iron plate in radiation therapeutical bed, takes cover chamber 1 away, complete to use.
In the present embodiment, 1 overall diameter of cover chamber is 28mm, interior diameter 23mm, and 2 diameter of radiation protective layer is
5mm, above-mentioned size carries out matched design for human body eye size can more effectively consolidate especially suitable for most adults
At human body eye, eye is protected.
In one of them embodiment, the magnet 6 at 5 both ends of connecting rope is fixed at described about point symmetry in connecting rope
In connecting rope 5.Fixed at least two magnet 6 in one end of the connecting rope 5.The magnet 6 of one end setting of connecting rope 5 its two
A 6 spacing of magnet is 3~5cm.It, can be with so design multiple magnet 6 in connecting rope 5 since everyone head size is different
For adjusting the elasticity of fixed eyeshade.
In one of them embodiment, 1 lower end outside of cover chamber connects an adhesive layer 7.In use, can not use
To connecting rope 5, directly the corresponding eyes of patients of two cover chambers 1 are bonded on indemnity by adhesive layer 7.Adhesive layer 7 can be
The glue coated before use can also be one layer of double-sided adhesive.
Through the foregoing embodiment, it can be deduced that: a pair of cover chamber for being filled with radiation proof material of the mating setting of the utility model,
Two cover chambers are connected by connecting rope and the restrict magnet at both ends of being cooperatively connected is fixed on radiation therapeutical bed, between two cover chambers
Distance can be transferred, applied widely, and can be stably fixed on radiation therapeutical bed, be not easy to fall, and guarantee radiotherapy
Patient's eye is not by radiation injury in process.
The above various embodiments is only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned
The utility model is described in detail in each embodiment, those skilled in the art should understand that: it still can be with
It modifies the technical solutions described in the foregoing embodiments, or some or all of the technical features is equal
Replacement；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution various embodiments of the utility model technical side
The range of case should all cover in the claim of the utility model and the range of specification.
Claims (7)
1. a kind of eye shielding case for eyeshield in radiotherapy, it is characterised in that: described including a pair of semicircular cover chamber
One layer of radiation protective layer is completely formed by radiation proof material filling in cover chamber, the cover chamber outer upper end is fixedly connected with a handle, described
Handle is equipped with a through-hole, and a connecting rope passes through the through-hole of a pair of of cover chamber upper end and is respectively equipped with magnetic at the both ends of the connecting rope
Iron.
2. a kind of eye shielding case for eyeshield in radiotherapy according to claim 1, it is characterised in that: the cover
Chamber overall diameter is 25~30mm, and interior diameter is 20~25mm.
3. a kind of eye shielding case for eyeshield in radiotherapy according to claim 2, it is characterised in that: described anti-
Radiating layer diameter is 3~5mm.
4. a kind of eye shielding case for eyeshield in radiotherapy according to claim 1, it is characterised in that: connecting rope
The magnet at both ends is fixed in the connecting rope about point symmetry in connecting rope.
5. a kind of eye shielding case for eyeshield in radiotherapy according to claim 4, it is characterised in that: the company
Fixed at least two magnet in one end of splicing.
6. a kind of eye shielding case for eyeshield in radiotherapy according to claim 5, it is characterised in that: connecting rope
One end setting two magnet spacing of magnet be 3~5cm.
7. a kind of eye shielding case for eyeshield in radiotherapy according to claim 1, it is characterised in that: the cover
Chamber lower end outside connects an adhesive layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821218769.0U CN209519242U (en) | 2018-07-31 | 2018-07-31 | A kind of eye shielding case for eyeshield in radiotherapy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821218769.0U CN209519242U (en) | 2018-07-31 | 2018-07-31 | A kind of eye shielding case for eyeshield in radiotherapy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209519242U true CN209519242U (en) | 2019-10-22 |
Family
ID=68213864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821218769.0U Expired - Fee Related CN209519242U (en) | 2018-07-31 | 2018-07-31 | A kind of eye shielding case for eyeshield in radiotherapy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209519242U (en) |
-
2018
- 2018-07-31 CN CN201821218769.0U patent/CN209519242U/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: 20191022 Termination date: 20200731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |