CN202950841U - Hydrogel eye protective dressing adopting split-type structure - Google Patents
Hydrogel eye protective dressing adopting split-type structure Download PDFInfo
- Publication number
- CN202950841U CN202950841U CN 201220703900 CN201220703900U CN202950841U CN 202950841 U CN202950841 U CN 202950841U CN 201220703900 CN201220703900 CN 201220703900 CN 201220703900 U CN201220703900 U CN 201220703900U CN 202950841 U CN202950841 U CN 202950841U
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- Prior art keywords
- hydrogel
- layer
- adhesive tape
- type structure
- medical adhesive
- 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.)
- Expired - Lifetime
Links
- 239000000017 hydrogel Substances 0.000 title claims abstract description 62
- 230000001681 protective effect Effects 0.000 title abstract 4
- 239000010410 layer Substances 0.000 claims abstract description 44
- 239000002390 adhesive tape Substances 0.000 claims abstract description 28
- 239000002346 layers by function Substances 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims description 22
- 239000002674 ointment Substances 0.000 claims description 16
- 239000011505 plaster Substances 0.000 claims description 16
- 201000009819 exposure keratitis Diseases 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 208000004929 Facial Paralysis Diseases 0.000 description 2
- 208000036826 VIIth nerve paralysis Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 210000001747 pupil Anatomy 0.000 description 2
- 210000000162 simple eye Anatomy 0.000 description 2
- 206010021118 Hypotonia Diseases 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 208000010513 Stupor Diseases 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 210000004709 eyebrow Anatomy 0.000 description 1
- 210000000744 eyelid Anatomy 0.000 description 1
- 238000002695 general anesthesia Methods 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000036640 muscle relaxation Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to a hydrogel eye protective dressing adopting a split-type structure. The hydrogel eye protective dressing adopting the split-type structure comprises a release film layer, a hydrogel functional layer and a medical adhesive tape, wherein the hydrogel functional layer is arranged between the release film layer and the medical adhesive tape; the release film layer is adhered to the hydrogel functional layer; and the hydrogel functional layer is adhered to the medical adhesive tape. The hydrogel eye protective dressing disclosed by the utility model is convenient for the children and monocular patients, capable of solving the body-position limits of the binocular integrated adult during the operation process, convenient for the medical personnel to operate and capable of effectively preventing exposure keratitis.
Description
Technical field
This utility model relates to a kind of hydrogel eye protection of Split type structure applies ointment or plaster, and the medical aquogel eye protection that especially relates to a kind of prevention exposure keratitis of Split type structure is applied ointment or plaster, and belongs to the medical dressing field of medical apparatus and instruments.
Background technology
General anesthesia, degree of depth stupor, facial paralysis etc. can cause the eyelid muscle relaxation, thereby the catacleisis caused not exclusively easily causes the generation of exposure keratitis.There are a lot of defects in traditional nursing care mode clinically, as saline gauze needs frequent the replacing; Medical adhesive tape is fixed easy adhesion hair; There is poisonous side effect of medicine in smearing ointment; It is dry and astringent that contact lens causes eyes.In addition, moisturized eye paste, moist eyeshield, hydrogel eye plaster also are applied to preventing clinical exposure keratitis, and have obtained good effect.In the number of patent application utility model patent " a kind of moisturized eye paste " that is 201020148668.8, adopt macromolecule hydrogel to provide the environment of relatively airtight humidity for eye, easy to operate without frequent replacing, concave design is applicable to the eye special tectonic.But because such moisturized eye paste is many according to the design of adult's eyes pupil spacing, if using, the child needs to be cut, be grown up in head face operation simultaneously and have single eyes need to intercept antibacterial, foreign body, the high light situation to Ocular irritation, and the generation of the simple eye prevention exposure keratitis of the ill need of facial paralysis patient single face, adopt eyes integral type moisturized eye paste to cause waste.In addition due to position constraint, as need are lain on one's side, during prostrate the operation, the eyes integral type is unfavorable for operation.
The utility model content
Technical problem to be solved in the utility model be to provide a kind of simple to operate, without the hydrogel eye protection of the Split type structure of auxiliary other immobilization materials, apply ointment or plaster.
The technical scheme that this utility model solves the problems of the technologies described above is as follows: a kind of hydrogel eye protection of Split type structure is applied ointment or plaster; comprise release film layer, hydrogel functional layer and medical adhesive tape; described hydrogel functional layer is between described release film layer and medical adhesive tape; described release film layer pastes on described hydrogel functional layer, and described hydrogel functional layer pastes on described medical adhesive tape.
The beneficial effects of the utility model are: this utility model can be provided convenience for child and simple eye patient's use, solve the restriction of adult's eyes integral type position in operation process simultaneously, simple to operate, without auxiliary other immobilization materials, can maintain the long period eye moistening, effectively prevent exposure keratitis; Simultaneously nontoxic, without any stimulation, after use, can not bring sense of discomfort to the people to human body especially eye yet, and use under the condition that can require in operating room and environment.
On the basis of technique scheme, this utility model can also be done following improvement.
Further, described hydrogel functional layer comprises hydrogel layer and backing material, described release film layer pastes on the one side of described hydrogel layer, and the another side of described hydrogel layer pastes on the one side of described backing material, and the another side of described backing material pastes on described medical adhesive tape.
Further, the thickness of described hydrogel layer is 2～5 millimeters.
Further, the length of the described hydrogel layer of Length Ratio of described backing material is long 0～10 millimeter.
Further, the surface area of described release film layer is more than or equal to the surface area of medical adhesive tape, and the surface area of described medical adhesive tape is greater than the surface area of backing material, and the surface area of described backing material is more than or equal to the surface area of hydrogel layer.
Further, the edge that the edge of described backing material exceeds described hydrogel layer is of a size of 0～10 millimeter.
Further, the thickness of described release film layer is 0.012～0.12 millimeter.
Further, the thickness of described medical adhesive tape is 0.1～2.0 millimeter.
This utility model also has following beneficial effect:
1, the patient who needs protection for single eyes saves treatment cost;
2, do not performed the operation in the restriction of position, as need are lain on one's side, the patient who is performed the operation such as prostrate uses, facilitate medical personnel to operate.
3, the high-moisture of hydrogel can provide moist environment, effectively prevents exposure keratitis.
The accompanying drawing explanation
The structural representation that the hydrogel eye protection that Fig. 1 is this utility model Split type structure is applied ointment or plaster;
The shape schematic diagram that the hydrogel eye protection that Fig. 2 is this utility model Split type structure is applied ointment or plaster;
In accompanying drawing, the list of parts of each label representative is as follows:
1, release film layer, 2, hydrogel layer, 3, backing material, 4, medical adhesive tape.
The specific embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining this utility model, is not intended to limit scope of the present utility model.
A kind of hydrogel eye protection of Split type structure is applied ointment or plaster; as shown in Figure 1 and Figure 2; comprise release film layer 1, hydrogel functional layer and medical adhesive tape 4; described hydrogel functional layer is between described release film layer 1 and medical adhesive tape 4; described release film layer 1 pastes on described hydrogel functional layer, and described hydrogel functional layer pastes on described medical adhesive tape 4.
Described hydrogel functional layer comprises hydrogel layer 2 and backing material 3, described release film layer 1 pastes on the one side of described hydrogel layer 2, the another side of described hydrogel layer 2 pastes on the one side of described backing material 3, and the another side of described backing material 3 pastes on described medical adhesive tape 4.
The surface area of described release film layer 1 is more than or equal to the surface area of medical adhesive tape 4, and the surface area of described medical adhesive tape 4 is greater than the surface area of backing material 3, and the surface area of described backing material 3 is more than or equal to the surface area of hydrogel layer 2.The edge that the edge of described backing material 3 exceeds described hydrogel layer 2 is of a size of 0～10 millimeter.Can effectively avoid medical adhesive tape 4 adhesion eyebrows.
The thickness of described hydrogel layer 2 is 2～5 millimeters.The thickness of described release film layer 1 is 0.012～0.12 millimeter.The thickness of described medical adhesive tape 4 is 0.1～2.0 millimeter.
During use, release film layer 1 is removed from medical adhesive tape 4, the hydrogel functional layer of central, clear part is corresponding with the eye pupil position, and that face and the contact skin of hydrogel layer 2, stick product, sustainable 8～12 hours of effect.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. the protection of the hydrogel eye of a Split type structure is applied ointment or plaster; it is characterized in that: comprise release film layer, hydrogel functional layer and medical adhesive tape; described hydrogel functional layer is between described release film layer and medical adhesive tape; described release film layer pastes on described hydrogel functional layer, and described hydrogel functional layer pastes on described medical adhesive tape.
2. the protection of the hydrogel eye of Split type structure according to claim 1 is applied ointment or plaster; it is characterized in that: described hydrogel functional layer comprises hydrogel layer and backing material; described release film layer pastes on the one side of described hydrogel layer; the another side of described hydrogel layer is mutually bonding with the one side of described backing material, and the another side of described backing material pastes on described medical adhesive tape.
3. the protection of the hydrogel eye of Split type structure according to claim 2 is applied ointment or plaster, and it is characterized in that: the thickness of described hydrogel layer is 2～5 millimeters.
4. the protection of the hydrogel eye of Split type structure according to claim 2 is applied ointment or plaster; it is characterized in that: the surface area of described release film layer is more than or equal to the surface area of medical adhesive tape; the surface area of described medical adhesive tape is greater than the surface area of backing material, and the surface area of described backing material is more than or equal to the surface area of hydrogel layer.
5. the protection of the hydrogel eye of Split type structure according to claim 4 is applied ointment or plaster, and it is characterized in that: the edge that the edge of described backing material exceeds described hydrogel layer is of a size of 0～10 millimeter.
6. according to the hydrogel eye protection of the described Split type structure of claim 1 to 5 any one, apply ointment or plaster, it is characterized in that: the thickness of described release film layer is 0.012～0.12 millimeter.
7. according to the hydrogel eye protection of the described Split type structure of claim 1 to 5 any one, apply ointment or plaster, it is characterized in that: the thickness of described medical adhesive tape is 0.1～2.0 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220703900 CN202950841U (en) | 2012-12-18 | 2012-12-18 | Hydrogel eye protective dressing adopting split-type structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220703900 CN202950841U (en) | 2012-12-18 | 2012-12-18 | Hydrogel eye protective dressing adopting split-type structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202950841U true CN202950841U (en) | 2013-05-29 |
Family
ID=48456439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220703900 Expired - Lifetime CN202950841U (en) | 2012-12-18 | 2012-12-18 | Hydrogel eye protective dressing adopting split-type structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202950841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106421869A (en) * | 2016-10-27 | 2017-02-22 | 长春吉原生物科技有限公司 | Sodium heparin loaded hydrogel slow-release plaster |
-
2012
- 2012-12-18 CN CN 201220703900 patent/CN202950841U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106421869A (en) * | 2016-10-27 | 2017-02-22 | 长春吉原生物科技有限公司 | Sodium heparin loaded hydrogel slow-release plaster |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yu Chunnuan Inventor after: Li Panpan Inventor after: Zhou Degen Inventor after: Wang Li Inventor after: Jing Jing Inventor after: Chen Liang Inventor after: Wang Jingzhe Inventor after: Zhao Bin Inventor after: Liu Chunmeng Inventor before: Ding Chunnuan Inventor before: Li Panpan Inventor before: Zhou Degen Inventor before: Wang Li Inventor before: Jing Jing Inventor before: Chen Liang Inventor before: Wang Jingzhe Inventor before: Zhao Bin Inventor before: Liu Chunmeng |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: DING CHUNNUAN LI SHANSHAN ZHOU DEGEN WANG LI JING JING CHEN LIANG WANG JINGZHE ZHAO BIN LIU CHUNMENG TO: YU CHUNNUAN LI SHANSHAN ZHOU DEGEN WANG LI JING JING CHEN LIANG WANG JINGZHE ZHAO BIN LIU CHUNMENG |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130529 |
|
| CX01 | Expiry of patent term |