CN104470476A - A Novel Eye Pad For Dressing Of Eye And A Method For Preparation Thereof - Google Patents
A Novel Eye Pad For Dressing Of Eye And A Method For Preparation Thereof Download PDFInfo
- Publication number
- CN104470476A CN104470476A CN201380014501.9A CN201380014501A CN104470476A CN 104470476 A CN104470476 A CN 104470476A CN 201380014501 A CN201380014501 A CN 201380014501A CN 104470476 A CN104470476 A CN 104470476A
- Authority
- CN
- China
- Prior art keywords
- eyes
- pad
- eye
- eye pad
- dressing
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/12—Bandages or dressings; Absorbent pads specially adapted for the head or neck
- A61F13/122—Bandages or dressings; Absorbent pads specially adapted for the head or neck specially adapted for the face
- A61F13/124—Bandages or dressings; Absorbent pads specially adapted for the head or neck specially adapted for the face specially adapted for the eyes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/04—Eye-masks ; Devices to be worn on the face, not intended for looking through; Eye-pads for sunbathing
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Ophthalmology & Optometry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Otolaryngology (AREA)
- Materials For Medical Uses (AREA)
- Nonwoven Fabrics (AREA)
Abstract
This invention relates to an novel eye pad for dressing of eye comprising of atleast one layer of soft material provided between atleast two layers of fabric, wherein said eye pad having a concave shape is in conformity with the shape of eye. The soft material is having cushioning effect. The eye pad can be prepared by stitching. Alternatively, it can be prepared by application of heat and pressure or ultrasonic energy and pressure.
Description
Technical field
The present invention relates to a kind of novel eye pad for eyes dressing and the method for the preparation of it.
Background technology
After any operation of eyes or at eye injury, cover eyes with dressing.Known dressing comprises eye pad, and it has the mechanism for being held in place by eye pad.
It can comprise the sticking patch of the coating bonding agent of binder, bonding band or flexibility.It can be weaving or nonwoven or the thin film of plastics.
Eye pad comprises absorbing material, and this absorbing material is at least covered by cloth in side.Absorbing material can be cotton, viscose, sponge or some synthetic materials.Cloth can be weaving specification, adhesive-bonded fabric or knit goods.Fabric can be manufactured by staple or gauze line.The sidepiece of eye pad can seal or open.Some eye pads manufacture does not have fiber to be protruding to outside pad.
The function of eye pad makes eyes keep capped, and prevent physical damnification.The more important thing is, it is for preventing the interference, contact etc. of patient self.A main purpose of dressing keeps eyelid to close, and like this, the eyes for the treatment of obtain enclosed environment and fricting movement ablepharous, the dry air that can not be exposed to light and outside and pollution.
But, relevant to these eye pads shortcoming is that their Dou centers are protruded.Their shape is convex or outwards bending.All eye pads are all thinner in end, thicker at middle part.Eyeball is also circular, and therefore pad may press the center (this center is cornea) of eyes in center and eye contact.
This problem may become remarkable owing to be pressed on eyes at center with a finger, and this is pain and uncomfortable comparatively.
But, when by pressing with two fingers in sidepiece pressing, not only comfortable, additionally provide the sensation of rest.
Therefore, the present invention is introduced to solve aforementioned drawback.
Summary of the invention
Main purpose of the present invention is to provide a kind of novel eye pad for eyes dressing and a kind of method for the preparation of it, which overcomes the defect relevant to prior art.
Another object of the present invention is to provide a kind of novel eye pad for eyes dressing and a kind of method for the preparation of it, and it can cosily be worn on eyes.
Another object of the present invention is to provide a kind of novel eye pad for eyes dressing and a kind of method for the preparation of it, and it is concave shape, and Er Bu center is protruded.
According to the present invention, provide a kind of novel eye pad for eyes dressing, it comprises at least one deck flexible material, and this flexible material is arranged at least between two-layer fabrics, and wherein, the described eye pad with concave shape is consistent with the shape of eyes.
Also according to the present invention, provide a kind of method of the eye pad for the preparation of eyes dressing, it comprises the following steps: will at least be arranged at least between two-layer fabrics by one deck flexible material; All layered sutures are combined; And prune excess stock to obtain eye pad.
Also according to the present invention, provide a kind of method of the eye pad for the preparation of eyes dressing, it comprises the following steps: will at least be arranged at least between two-layer fabrics by one deck flexible material; In hot-die, heat all layers, prune too much periphery material subsequently.
Also according to the present invention, provide a kind of method of the eye pad for the preparation of eyes dressing, it comprises the following steps: will at least be arranged at least between two-layer fabrics by one deck flexible material; These are placed in finishing die; Pressing, with after-applied ultrasonic energy; And prune too much periphery material.
Accompanying drawing explanation
Read explanation below in conjunction with the drawings, will clearer other object of the present invention and advantage, in accompanying drawing:
Fig. 1 illustrates eye pad of the present invention.
Detailed description of the invention
The present invention relates to a kind of eye pad of novelty.This eye pad is provided with the recessed portion/recess in center.It comprises at least three layers.Top layer and bottom are manufactured by fabric.Intermediate layer is manufactured by flexible material, such as cotton, foamed materials, sponge.The material of described eye pad is medical grade.
Be such as knitting polypropylene cloth, non-woven fabrics or woven at the top layer of described eye pad and the fabric at bottom place, scope of the present invention is not limited thereto.
Intermediate layer comprises the flexible material with buffering effect.This material is such as cotton, foamed materials, sponge, and scope of the present invention is not limited thereto.
Therefore, the present invention is not limited to the example using and provide, and it should be known that other fabric/flexible material used in the art will within the scope of the invention.
The thickness of eye pad is 8-12mm, preferably 10mm.Consider that the comfort level of user is to determine this thickness.
The shape of eye pad as shown in Figure 1 is oval, and it has concave shape in center, for being shelved on eyes.This shape is consistent with the shape of eyes.
In eye pad of the present invention, by three layers are connected/bonding/fuse together and produce recessed portion or recess at the middle part of pad.
These three layers link together by sewing up.In order to bond together, these layers are made to be subject to heat and pressure.
In order to make these layers fuse together, described layer is made to be subject to ultrasonic energy and pressure.
These three layers fuse together in center, there to be concave shape.This shape is consistent with the shape of eyes.Therefore it is very comfortable.
The method manufacturing eye pad comprises: cover at least one deck flexible material by least two-layer knit goods (such as polypropylene cloth).At least one deck cloth is in top, and at least another layer is arranged at bottom.
Eye pad can be prepared by sewing up.Also can selecting, can be prepared it by applying heat and pressure or ultrasonic energy and pressure.
In the first method, multiply cloth and flexible material are stitched together by the line of medical grade.
Unnecessary line and material is pruned, to obtain clean and tidy eye pad after sewing up.
Second method constitutes the method together with multi-layer bonded by applying heat and pressure.As mentioned above, multiply cloth and flexible material (wherein flexible material is at center) in hot-die in the heating under pressure 2-5 second of the temperature of about 200 DEG C and about 200kg.
Eye pad is created after the too much material (if any) at periphery place pruning described pad.
Also can select, other method is also for preparing eye pad by applying ultrasonic energy and pressure.
In the method, the flexible material be arranged between multiply cloth is arranged in finishing die, is pressed subsequently by air press or hydraulic press.
Then, the ultrasonic energy of about 2000 watts is applied on the pad of top 1-5 second.This causes these layers in the center of pad and the fusion of periphery place.Peripheral part is cut subsequently, to remove too much material by means of mould.Therefore eye pad has been manufactured.
It should be known that the present invention can be undertaken changing by those skilled in the art, changes and improvements.Adopt these alternate embodiment of concept of the present invention and feature will within the scope of the invention, scope of the present invention proposes in claim below.
Claims (11)
1. for a novel eye pad for eyes dressing, comprise at least one deck flexible material, this flexible material is arranged at least between two-layer fabrics, and wherein, the described eye pad with concave shape is consistent with the shape of eyes.
2. novel eye pad according to claim 1, wherein: eye pad has the thickness of 8-12mm, preferably 10mm.
3. novel eye pad according to claim 1 and 2, wherein: the shape of eye pad is oval, and it has concave shape in center, for being shelved on eyes.
4., for the preparation of a method for the eye pad of eyes dressing, comprise the following steps:
To at least be arranged at least between two-layer fabrics by one deck flexible material;
All layered sutures are combined, and prune excess stock to obtain eye pad.
5. method according to claim 4, wherein: sewed up by the line of medical grade.
6., for the preparation of a method for the eye pad of eyes dressing, comprise the following steps:
To at least be arranged at least between two-layer fabrics by one deck flexible material;
In hot-die, heat all layers, prune too much periphery material subsequently.
7. the method for the eye pad for the preparation of eyes dressing according to claim 6, wherein: heat and carry out 2-5 second under the pressure of the temperature of about 200 DEG C and about 200kg.
8., for the preparation of a method for the eye pad of eyes dressing, comprise the following steps:
To at least be arranged at least between two-layer fabrics by one deck flexible material;
These are placed in finishing die;
Pressing, prunes too much periphery material with after-applied ultrasonic energy.
9. method according to claim 8, wherein: carry out pressed through air press or hydraulic press, and is applied to pad upper 1-5 second by the ultrasonic energy of about 2000 watts.
10. the novel eye pad for eyes dressing according to aforementioned any one claim and the method for the preparation of it, wherein: the flexible material with buffering effect is such as cotton pad, foamed materials, sponge.
11. novel eye pads for eyes dressing according to aforementioned any one claim and the method for the preparation of it, wherein: forming outer field fabric is such as knitting polypropylene cloth.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN849/KOL/2013 | 2013-07-18 | ||
| IN849KO2013 | 2013-07-18 | ||
| PCT/IN2013/000759 WO2015008295A1 (en) | 2013-07-18 | 2013-12-09 | A novel eye pad for dressing of eye and a method for preparation thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104470476A true CN104470476A (en) | 2015-03-25 |
Family
ID=50114464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380014501.9A Pending CN104470476A (en) | 2013-07-18 | 2013-12-09 | A Novel Eye Pad For Dressing Of Eye And A Method For Preparation Thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104470476A (en) |
| WO (1) | WO2015008295A1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2527947A (en) * | 1947-12-22 | 1950-10-31 | Loos Marie | Eye protector |
| US6149615A (en) * | 1998-11-23 | 2000-11-21 | Gallamore; Deborah | Opto-cupped pedia patch |
| CN2912574Y (en) * | 2006-06-08 | 2007-06-20 | 河南飘安集团有限公司 | Eye-protecting shade |
| US20070169245A1 (en) * | 2006-01-26 | 2007-07-26 | Cindy Head | Absorbent eyelid protector and method |
| CN201806838U (en) * | 2010-10-14 | 2011-04-27 | 刘先利 | Medical postoperative aseptic protection eyeshade |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1714566A3 (en) * | 2003-06-27 | 2007-09-05 | W.L.Gore & Associates Gmbh | Microseam |
-
2013
- 2013-12-09 CN CN201380014501.9A patent/CN104470476A/en active Pending
- 2013-12-09 WO PCT/IN2013/000759 patent/WO2015008295A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2527947A (en) * | 1947-12-22 | 1950-10-31 | Loos Marie | Eye protector |
| US6149615A (en) * | 1998-11-23 | 2000-11-21 | Gallamore; Deborah | Opto-cupped pedia patch |
| US20070169245A1 (en) * | 2006-01-26 | 2007-07-26 | Cindy Head | Absorbent eyelid protector and method |
| CN2912574Y (en) * | 2006-06-08 | 2007-06-20 | 河南飘安集团有限公司 | Eye-protecting shade |
| CN201806838U (en) * | 2010-10-14 | 2011-04-27 | 刘先利 | Medical postoperative aseptic protection eyeshade |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015008295A1 (en) | 2015-01-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |