CN202960932U - Totally enclosed structure type eye hydrogel protective dressing - Google Patents
Totally enclosed structure type eye hydrogel protective dressing Download PDFInfo
- Publication number
- CN202960932U CN202960932U CN 201220703877 CN201220703877U CN202960932U CN 202960932 U CN202960932 U CN 202960932U CN 201220703877 CN201220703877 CN 201220703877 CN 201220703877 U CN201220703877 U CN 201220703877U CN 202960932 U CN202960932 U CN 202960932U
- Authority
- CN
- China
- Prior art keywords
- hydrogel
- adhesive tape
- medical adhesive
- layer
- release film
- 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
Images
Landscapes
- Materials For Medical Uses (AREA)
Abstract
The utility model relates to a totally enclosed structure type eye hydrogel protective dressing. The totally enclosed structure type eye hydrogel protective dressing comprises a release film layer, a hydrogel functional layer and a medical adhesive tape, wherein the middle of the release film layer is pasted and covered on the hydrogel functional layer; the periphery of the release film layer is in adhering connection with the periphery of the medical adhesive tape; and the hydrogel functional layer is coated between the release film layer and the medical adhesive tape. The medical adhesive tape of the totally enclosed structure type eye hydrogel protective dressing can be closely attached to skin around eyes and prevents disinfection solution from entering into the eyes to stimulate the eyes to generate discomfort, simultaneously provides enclosed environment for the eye hydrogel protective dressing and slows down the speed of drying due to water loss of the edge of hydrogels.
Description
Technical field
This utility model relates to a kind of hydrogel eye protection dressing of full-closed structure.
Background technology
Caused the closed bad of eyelid for clinical general anesthesia operation patient, degree of depth coma patient due to the flesh pine effect of medicine; cause that eyeball exposure, bitot's patches, conjunctival congestion cause the symptoms such as exposure keratitis then; a lot of research institutions develop the hydrogel eye plaster for the protection of eye; be in " a kind of Self-adhesive moisturizing eye patch " utility model patent of 201120055618.X as number of patent application; adopt macromolecule hydrogel that the environment of relatively airtight humidity is provided for eye; the self-adhesion medical pressure-sensitive adhesive can directly be fixed, and is easy to operate.Reduced the sickness rate of exposure keratitis.Though this series products has been alleviated the phenomenon of clinical middle exposure keratitis, the application in clinical still exists certain deficiency and medical treatment dangerous.For example, in clinical use procedure, especially disinfection before head face operation needs art, and the described eye paste of above-mentioned patent can only cover eyeball, the medical pressure-sensitive adhesive of both sides can only immobilized gel not come off.Because sticking nature and the seal of gel are relatively poor, break away from eye part skin and produce the space, this can cause disinfectant solution to enter eye by the space, stimulates eyes to produce the red and swollen uncomfortable inflammatory reaction that waits, and adds heavy patient's misery.
The utility model content
In order to prevent that hydrogel eye plaster from entering eyes because of sticking nature and the poor disinfectant solution that causes of seal; technical problem to be solved in the utility model is to provide a kind of hydrogel eye protection dressing of full-closed structure; both make up the defective of hydrogel eye plaster self seal, can provide for the eye of patients with general anesthesia and degree of depth coma patient safer airtight moisturizing environment again.
The technical scheme that this utility model solves the problems of the technologies described above is as follows: a kind of hydrogel eye protection dressing of full-closed structure; comprise release film layer, hydrogel functional layer and medical adhesive tape; the mid portion of described release film layer pastes on described hydrogel functional layer; the periphery of described release film layer is mutually bonding with the periphery of described medical adhesive tape, and described hydrogel functional layer is covered by between described release film layer and described medical adhesive tape.
The beneficial effects of the utility model are: described hydrogel functional layer is covered by between described release film layer and described medical adhesive tape, can provide a good totally enclosed little wet environment for eye, made up hydrogel docile and the poor shortcoming of seal, prevented that disinfectant solution flows in eyes when face is sterilized.
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 is mutually bonding with the one side of described backing material, and the another side of described backing material sticks on described medical adhesive tape.
Adopt the beneficial effect of above-mentioned further scheme to be, release film layer is connected with medical adhesive tape with backing material by hydrogel layer, and is not contaminated with protection hydrogel layer, backing material and medical adhesive tape, also can prevent medical adhesive tape and outer packaging adhesion.
Further, the shape of described backing material is corresponding with the shape of described hydrogel layer, and its surface area is greater than the surface area of described hydrogel layer.
Further, the edge of described backing material is than the edge of described hydrogel layer large 0.2～2 centimetre.
Adopt the beneficial effect of above-mentioned further scheme to be, the surface area of backing material is greater than the surface area of described hydrogel layer, one end of backing material grows the part of hydrogel layer, can play the effect of protection eyebrow, medical adhesive tape and eyebrow adhesion when avoiding taking off from face; The wide part that goes out hydrogel in the both sides of backing material is conducive to fixing between hydrogel layer and medical adhesive tape; The eye protection dressing of hydrogel layer material can offer the little wet environment of eye, intercepts antibacterial, foreign body, high light to Ocular irritation, produces the exposure keratitis that hypophasis causes in the prevention operation.
Further, the shape of described medical adhesive tape is corresponding with the shape of described backing material, and its surface area is greater than the surface area of described backing material.
Further, the edge of described medical adhesive tape is than the edge of described backing material large 0.5～2 centimetre.
Further, the thickness of described backing material is 0.2～3 millimeter; The thickness of described hydrogel layer is 1～5 millimeter.
Further, the thickness of described release film layer is 0.012～0.12 millimeter.
Further, the shape of described release film layer is corresponding with the shape of described medical adhesive tape, and its surface area is more than or equal to the surface area of described medical adhesive tape.
Further, described medical adhesive tape is the water proof medical adhesive tape.
Adopt the beneficial effect of above-mentioned further scheme to be, described medical adhesive tape has waterproof, airing function.
Description of drawings
Fig. 1 is the structural representation of the hydrogel eye protection dressing of this utility model full-closed structure;
Fig. 2 is the overall structure profile of the hydrogel eye protection dressing of this utility model full-closed structure;
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 is used for explaining this utility model, is not be used to limiting scope of the present utility model.
A kind of hydrogel eye protection dressing of full-closed structure; as shown in Figure 1 and Figure 2; comprise release film layer 1, hydrogel functional layer and medical adhesive tape 4; the mid portion of described release film layer 1 pastes on described hydrogel functional layer; the periphery of described release film layer 1 is mutually bonding with the periphery of described medical adhesive tape 4, and described hydrogel functional layer is covered by between described release film layer 1 and 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 is mutually bonding with the one side of described backing material 3, and the another side of described backing material 3 sticks on described medical adhesive tape 4.
The shape of described backing material 3 is corresponding with the shape of described hydrogel layer 2, and its surface area is greater than the surface area of described hydrogel layer 2.Large 0.2～2 centimetre than the edge of described hydrogel layer 2, the edge of described backing material 3.
The shape of described medical adhesive tape 4 is corresponding with the shape of described backing material 3, and its surface area is greater than the surface area of described backing material 3.Large 0.5～2 centimetre than the edge of described backing material 3, the edge of described medical adhesive tape 4.
The shape of described release film layer 1 is corresponding with the shape of described medical adhesive tape 4, and its surface area is more than or equal to the surface area of described medical adhesive tape 4.
The thickness of described backing material 3 is 0.2～3 millimeter; The thickness of described hydrogel layer 2 is 1～5 millimeter; The thickness of described release film layer 1 is 0.012～0.12 millimeter.
Described medical adhesive tape 4 is the water proof medical adhesive tape.
During use, take release film layer 1 off, directly with this utility model docile in eye, be fixed sustainable 6～12 hours of effect by medical adhesive tape 4.
Be used in backing material 3 described in this utility model covering in the size of eyebrow and the size of medical adhesive tape 4, can adjust and cut according to the distance of wound in operation on face and eye, easy to operation.
The above is only preferred embodiment of the present utility model, and is in order to limit this utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. the hydrogel eye of full-closed structure protection dressing; it is characterized in that: comprise release film layer, hydrogel functional layer and medical adhesive tape; the mid portion of described release film layer pastes on described hydrogel functional layer; the periphery of described release film layer is mutually bonding with the periphery of described medical adhesive tape, and described hydrogel functional layer is covered by between described release film layer and described medical adhesive tape.
2. the hydrogel eye of full-closed structure according to claim 1 protection dressing; 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 sticks on described medical adhesive tape.
3. the hydrogel eye of full-closed structure according to claim 2 protection dressing, it is characterized in that: the shape of described backing material is corresponding with the shape of described hydrogel layer, and its surface area is greater than the surface area of described hydrogel layer.
4. the hydrogel eye of full-closed structure according to claim 3 protection dressing, is characterized in that: large 0.2～2 centimetre than the edge of described hydrogel layer, the edge of described backing material.
5. the hydrogel eye of full-closed structure according to claim 3 protection dressing, it is characterized in that: the shape of described medical adhesive tape is corresponding with the shape of described backing material, and its surface area is greater than the surface area of described backing material.
6. the hydrogel eye of full-closed structure according to claim 5 protection dressing, is characterized in that: large 0.5～2 centimetre than the edge of described backing material, the edge of described medical adhesive tape.
7. the hydrogel eye of full-closed structure according to claim 2 protection dressing, it is characterized in that: the thickness of described backing material is 0.2～3 millimeter; The thickness of described hydrogel layer is 1～5 millimeter.
8. the hydrogel eye of the described full-closed structure of according to claim 1 to 7 any one protection dressing, it is characterized in that: the thickness of described release film layer is 0.012～0.12 millimeter.
9. the hydrogel eye of the described full-closed structure of according to claim 1 to 7 any one protection dressing; it is characterized in that: the shape of described release film layer is corresponding with the shape of described medical adhesive tape, and its surface area is more than or equal to the surface area of described medical adhesive tape.
10. the hydrogel eye of the described full-closed structure of according to claim 1 to 7 any one protection dressing, it is characterized in that: described medical adhesive tape is the water proof medical adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220703877 CN202960932U (en) | 2012-12-18 | 2012-12-18 | Totally enclosed structure type eye hydrogel protective dressing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220703877 CN202960932U (en) | 2012-12-18 | 2012-12-18 | Totally enclosed structure type eye hydrogel protective dressing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202960932U true CN202960932U (en) | 2013-06-05 |
Family
ID=48502071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220703877 Expired - Lifetime CN202960932U (en) | 2012-12-18 | 2012-12-18 | Totally enclosed structure type eye hydrogel protective dressing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202960932U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111000681A (en) * | 2019-05-20 | 2020-04-14 | 杭州炬九生物科技有限公司 | Gel shading eye protection patch |
-
2012
- 2012-12-18 CN CN 201220703877 patent/CN202960932U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111000681A (en) * | 2019-05-20 | 2020-04-14 | 杭州炬九生物科技有限公司 | Gel shading eye protection patch |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201782980U (en) | Gel mask | |
| CN103893157A (en) | Hydrogel eye protective pad dressing and preparation method thereof | |
| KR102504510B1 (en) | Patch material and patch applicator therefor | |
| CN202960932U (en) | Totally enclosed structure type eye hydrogel protective dressing | |
| JP2021014450A (en) | Method for color maintenance and enhancement of tattoo | |
| CN201676078U (en) | Light shielding eye protector | |
| CN202960933U (en) | Four-layer sandwich structure self-adhesion type long-lasting hydrating eye protection external application | |
| CN205307216U (en) | Eyeball protection is applied ointment or plaster | |
| CN202005908U (en) | Bacterial cellulose membrane band-aid | |
| CN204709148U (en) | Safety goggles | |
| CN203291112U (en) | Novel wet dressing | |
| CN105380820A (en) | Chitin facial mask | |
| CN209332485U (en) | A kind of local visual hydrogel eye paste | |
| CN102512282A (en) | Surgical eye protecting patch | |
| CN202950841U (en) | Hydrogel eye protective dressing adopting split-type structure | |
| CN201220003Y (en) | Sterilized application | |
| CN201586082U (en) | Adhesive isolation cover for eyes | |
| CN215779168U (en) | Bandage type hydrogel eye patch | |
| CN204133694U (en) | A kind of general anesthesia operation patient eye sticker | |
| CN204181779U (en) | A kind of temperature sensitive color change Nanometer composite hydrogel is defervescence plaster used | |
| CN205144842U (en) | Cooling patch with body temperature display function | |
| CN204698807U (en) | A kind of medical aseptic is applied ointment or plaster | |
| CN213283749U (en) | Eye mask | |
| CN215192377U (en) | Operation eye-protecting plaster | |
| CN210749839U (en) | Butterfly type burn ear treatment membrane |
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: Zhao Bin Inventor after: Zhou Degen Inventor after: Jing Jing Inventor after: Wang Jingzhe Inventor after: Wang Dapeng Inventor after: Wang Li Inventor after: Liu Chunmeng Inventor before: Ding Chunnuan Inventor before: Li Panpan Inventor before: Zhao Bin Inventor before: Zhou Degen Inventor before: Jing Jing Inventor before: Wang Jingzhe Inventor before: Wang Dapeng Inventor before: Wang Li Inventor before: Liu Chunmeng |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: DING CHUNNUAN LI SHANSHAN ZHAO BIN ZHOU DEGEN JING JING WANG JINGZHE WANG DAPENG WANG LI LIU CHUNMENG TO: YU CHUNNUAN LI SHANSHAN ZHAO BIN ZHOU DEGEN JING JING WANG JINGZHE WANG DAPENG WANG LI LIU CHUNMENG |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |