CN108969185B - Eyeball disinfection bandage capable of slowly releasing reagent by extruding eyelid - Google Patents
Eyeball disinfection bandage capable of slowly releasing reagent by extruding eyelid Download PDFInfo
- Publication number
- CN108969185B CN108969185B CN201810735192.9A CN201810735192A CN108969185B CN 108969185 B CN108969185 B CN 108969185B CN 201810735192 A CN201810735192 A CN 201810735192A CN 108969185 B CN108969185 B CN 108969185B
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- Prior art keywords
- reagent
- eyelid
- microgrooves
- eyeball
- bandage
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- 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
- A61F9/0008—Introducing ophthalmic products into the ocular cavity or retaining products therein
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- 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
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00361—Plasters
- A61F2013/00365—Plasters use
- A61F2013/00497—Plasters use eye patch
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- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Otolaryngology (AREA)
- Medicinal Preparation (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The invention discloses an eyeball disinfection bandage for extruding a sustained-release reagent through eyelid, which comprises: the device comprises a medicine containing cavity, a plurality of reagent microgrooves and a plurality of reagent microgrooves, wherein the outside of the medicine containing cavity is provided with a plurality of reagent microgrooves at intervals in a divergent mode, the reagent microgrooves are communicated with the medicine containing cavity, and the plurality of reagent microgrooves are converged to one main reagent microgroove; the patch is provided with at least one slow release micropore, the slow release micropore is communicated with the reagent microgroove, and the slow release micropore can release a reagent; one side of the patch with the reagent microgrooves is pasted on the inner side of the eyelid, the eyelid extrudes the slow release reagent in the medicine containing cavity through blinking, and the medicine reagent is released regularly, quantitatively and slowly through the slow release micropores to disinfect the eyeball, so that the disinfection effect is good, and the use is flexible.
Description
Technical Field
The invention relates to an eyeball disinfection bandage, in particular to an eyeball disinfection bandage with a sustained-release reagent extruded by eyelid.
Background
A bandage for wound or affected part is used to fix and protect the medicine or equipment applied to wound or affected part, and is made of gauze or cotton cloth, and is suitable for four limbs, tail and head, and has a corresponding bandage method, when it is used, it can pay attention to the rules and cautions of bandage, including the position of the wounded, the wounded limb bandaging must be in the functional position, bandaging sequence, bandaging pressure, local cleaning and medicine application, but the traditional eyeball disinfection bandage generally uses the bandage covering the whole orbit to make adhesion or uses the bandage to fix the affected part of the eye by surrounding the bandaging method, so the patient can not perform visual action, several micro reagent grooves do not converge into one wave-shaped main reagent micro groove, so the flowing time of medicine reagent in the micro reagent grooves is short, the multi-reagent mixing time is short, the drug effect is poor after the multi-drug reagent is mixed, one side of a patch contacting with eyeballs is not provided with a smooth protective film, uncomfortable symptoms of eyes can appear during blinking, the disinfection bandage is not stuck to the inner side of eyelids and is not blinking, the slow-release reagent in the drug containing cavity is slowly released at regular time and quantity through eyelid extrusion, and the disinfection effect is poor.
Disclosure of Invention
The invention overcomes the defects of the prior art and provides the eyeball disinfection bandage which extrudes the sustained-release reagent through eyelid.
In order to achieve the purpose, the invention adopts the technical scheme that: an eyeball disinfectant bandage which can release a reagent by pressing an eyelid, comprising: the device comprises a medicine containing cavity, a plurality of reagent microgrooves and a plurality of reagent microgrooves, wherein the outside of the medicine containing cavity is provided with a plurality of reagent microgrooves at intervals in a divergent mode, the reagent microgrooves are communicated with the medicine containing cavity, and the plurality of reagent microgrooves are converged to one main reagent microgroove; the patch is provided with at least one slow release micropore, the slow release micropore is communicated with the reagent microgroove, and the slow release micropore can release a reagent.
In a preferred embodiment of the invention, the reagent micro-grooves are arranged at intervals on the side of the disinfection bandage contacting with the eyelid.
In a preferred embodiment of the present invention, the patch is made of a flexible material, and a spherical curved surface is arranged inside the patch.
In a preferred embodiment of the present invention, the slow release micropores are connected by a connecting tube to form a two-stage structure.
In a preferred embodiment of the present invention, a plurality of substance exchange units are disposed inside the reagent micro-chamber.
In a preferred embodiment of the present invention, a plurality of the substance exchange units are disposed at intervals on the inner wall of the reagent micro-chamber.
In a preferred embodiment of the present invention, the reagent micro-chamber has a closed or open structure.
In a preferred embodiment of the invention, at least one spare cavity is arranged in the medicine containing cavity.
In a preferred embodiment of the invention, the reserve chamber is in communication with the medication chamber.
In a preferred embodiment of the invention, at least two areas for storing different reagents are arranged in the standby cavity.
In a preferred embodiment of the invention, a smooth protective film is arranged on one side of the patch, which is in contact with the eyeball.
The invention solves the defects in the background technology, and has the following beneficial effects:
(1) one side of the patch with the reagent microgrooves is pasted on the inner side of the eyelid, the eyelid extrudes the slow release reagent in the medicine containing cavity through blinking, and the medicine reagent is released regularly, quantitatively and slowly through the slow release micropores to disinfect the eyeball, so that the disinfection effect is good, and the use is flexible.
(2) Hold the intracavity and be equipped with reserve chamber, reserve intracavity part separates into two at least different regions, can deposit different kind reagents, extrudees the in-process of disinfecting to the eyeball at the eyelid, and reserve chamber fuses after getting into the reagent microgroove with holding the different kind reagent extrusion of medicine intracavity, improves reagent live time, prevents that reagent from mixing for a long time and causing the drug effect to descend.
(3) The medicine containing cavity is provided with a plurality of reagent microgrooves in a divergent mode, the reagent microgrooves converge into a main reagent microgroove, the main reagent microgroove is of a wave-shaped structure, the flowing time of a medicine reagent in the reagent microgroove is prolonged, the mixing time of various reagents is prolonged, and the medicine effect of the reagents is improved.
(4) One side of the patch contacting with the eyeball is provided with a smooth protective film to prevent uncomfortable symptoms of eyes when blinking.
(5) The slow release micropores are connected through the connecting pipe to form a two-section structure, so that the medicinal reagents released by the slow release micropores are uniformly distributed in different areas of the eyeball, the accumulation of the medicaments at the canthus is prevented, and the medicinal effect can be fully exerted.
Drawings
FIG. 1 is a partial schematic view of a preferred embodiment of the present invention;
reference numerals:
a disinfecting bandage 100;
a patch 10;
a medicine containing cavity 20; a connecting tube 21; the slow-release micropores 22;
a reagent micro-chamber 30;
a gasket 40; the channel 41 is released.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings and examples, which are simplified schematic drawings and illustrate only the basic structure of the invention in a schematic manner, and thus show only the constituents relevant to the invention.
As shown in fig. 1, an eye disinfecting bandage 100 for compressing a sustained release agent through an eyelid includes: a plurality of reagent microgrooves 30 are arranged on the outer side of the medicine containing cavity 20 at intervals in a divergent mode, the reagent microgrooves 30 are arranged on one side, in contact with eyelids, of the disinfection bandage 100, the plurality of reagent microgrooves 30 are converged into one main reagent microgroove 30, the main reagent microgroove is of a wave-shaped structure, the flowing time of a medicine reagent in the reagent microgrooves 30 is prolonged, the mixing time of various reagents is prolonged, and the medicine effect of the reagent is improved;
the patch 10 is provided with at least one slow release micropore 22, the slow release micropore 22 is communicated with a reagent microgroove 30, one side of the patch 10 with the reagent microgroove 30 is pasted on the inner side of an eyelid, the reagent microgroove 30 is of an open structure, the reagent microgroove 30 is pasted on the inner side of the eyelid and forms a closed shape with the eyelid, the eyelid extrudes the slow release reagent in the medicine containing cavity 20 through blinking, the medicine reagent is released regularly, quantitatively and slowly through the slow release micropore 22, the eyeball is disinfected, the disinfection effect is good, and the use is flexible;
the two ends of the patch 10 are provided with the gaskets 40, the position of one end of each gasket 40, which is close to the canthus, is provided with a radian which is the same as the shape of the canthus, so that the contact position of the disinfection bandage 100 and the canthus is prevented from inflammation and red swelling, one side of the patch 10, which is in contact with the eyeball, is provided with a smooth protective film, so that eye discomfort symptoms during blinking are prevented, the comfort of a patient is ensured during use, the positions, which are close to the slow-release micropores 22, of the two ends of the patch 10 are provided with the release channels 41, so that medicinal reagents released by the slow-;
the medicine containing cavity 20 is oblate, medicine reagents are placed in the medicine containing cavity 20, a standby cavity is arranged in the medicine containing cavity 20, and the standby cavity is partially divided into at least two different areas which can store different kinds of reagents;
in the process of disinfecting eyeballs by extruding eyelid, different types of reagents in the standby cavity and the medicine containing cavity 20 are extruded into the reagent microgrooves 30 to be fused, so that the use time of the reagents is prolonged, and the reduction of the drug effect caused by long-time mixing of the reagents is prevented;
the slow release micropores 22 are of a two-section structure connected through the connecting tube 21, so that the medicinal reagents released by the slow release micropores 22 are uniformly distributed in different areas of the eyeball, and the medicament accumulation at the canthus and the waste of the medicament are prevented, thereby completely exerting the medicinal effect and improving the disinfection effect of the eyeball disinfection bandage 100;
the plurality of substance exchange units are arranged in the reagent micro-groove 30 and are alternately arranged at intervals at two sides of the inner wall of the reagent micro-groove 30, and the substance exchange units can exchange trace elements of the medicinal reagent in the reagent micro-groove 30, so that the pollution of the medicinal reagent is prevented, and the efficacy of the medicinal reagent is improved;
the radian of the two ends of the patch 10 is the same as that of the canthus, when the disinfection bandage 100 is attached to the outer side of eyes, the two ends of the disinfection bandage 100 are smooth and do not damage canthus tissues, the concavity of the patch 10 is the same as the curvature of the eyeball, the patch 10 is made of flexible materials, the inner side of the patch 10 is provided with a spherical curved surface, the disinfection bandage 100 cannot be in a tight state, uncomfortable symptoms of the eyes cannot occur, and the safety is high.
In light of the foregoing description of the preferred embodiment of the present invention, it is to be understood that various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (8)
1. Eyeball disinfection bandage through eyelid extrusion sustained release reagent, its characterized in that includes:
the device comprises a medicine containing cavity, a plurality of reagent microgrooves and a plurality of auxiliary reagent microgrooves, wherein the outside of the medicine containing cavity is provided with a plurality of reagent microgrooves at intervals in a divergent mode, the reagent microgrooves are communicated with the medicine containing cavity, the plurality of reagent microgrooves are converged on one main reagent microgroove, and the main reagent microgroove is of a wave-shaped structure;
the patch is provided with at least one slow release micropore, the slow release micropore is communicated with the reagent microgroove, and the slow release micropore can release a reagent;
the patch is made of flexible materials, and a spherical curved surface is arranged on the inner side of the patch;
the reagent microgrooves are arranged on one side of the disinfection bandage, which is contacted with the eyelid, at intervals;
by means of blinking, the eyelid squeezes the sustained release agent in the drug containing cavity and releases the drug agent through the sustained release micropores.
2. A bandage for disinfecting an eyeball for releasing a sustained-release agent by pressing it through the eyelid as claimed in claim 1, wherein: the slow release micropores are connected through a connecting pipe to form a two-section structure.
3. A bandage for disinfecting an eyeball for releasing a sustained-release agent by pressing it through the eyelid as claimed in claim 1, wherein: and a plurality of substance exchange units are arranged in the reagent micro-groove.
4. A disinfecting bandage for the eye for delivering an agent by pressing it through the eyelid according to claim 3, wherein: and the plurality of substance exchange units are arranged on the inner wall of the reagent micro-groove at intervals.
5. A bandage for disinfecting an eyeball for releasing a sustained-release agent by pressing it through the eyelid as claimed in claim 1, wherein: the reagent microgrooves are of closed or open structures.
6. A bandage for disinfecting an eyeball for releasing a sustained-release agent by pressing it through the eyelid as claimed in claim 1, wherein: at least one spare cavity is arranged in the medicine containing cavity.
7. The bandage for disinfecting eyeball of claim 6 wherein said release agent is squeezed through eyelid, wherein: the standby cavity is communicated with the medicine containing cavity.
8. The bandage for disinfecting eyeball of claim 6 wherein said release agent is squeezed through eyelid, wherein: at least two areas for storing different reagents are arranged in the standby cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810735192.9A CN108969185B (en) | 2018-07-06 | 2018-07-06 | Eyeball disinfection bandage capable of slowly releasing reagent by extruding eyelid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810735192.9A CN108969185B (en) | 2018-07-06 | 2018-07-06 | Eyeball disinfection bandage capable of slowly releasing reagent by extruding eyelid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108969185A CN108969185A (en) | 2018-12-11 |
| CN108969185B true CN108969185B (en) | 2020-09-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810735192.9A Active CN108969185B (en) | 2018-07-06 | 2018-07-06 | Eyeball disinfection bandage capable of slowly releasing reagent by extruding eyelid |
Country Status (1)
| Country | Link |
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| CN (1) | CN108969185B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1466701A (en) * | 2000-07-28 | 2004-01-07 | �ۿƿ�ѧ��˾ | Contact lenses with blended microchannels |
| KR200458777Y1 (en) * | 2011-08-29 | 2012-03-07 | 박지혜 | Eye patch for medical |
| CN202472154U (en) * | 2012-02-14 | 2012-10-03 | 中国人民解放军南京军区南京总医院 | Improved corneal contact lens for treatment |
| CN104146823A (en) * | 2014-07-22 | 2014-11-19 | 济南菲特生物科技有限公司 | Eyeball bandage |
| CN104737063A (en) * | 2012-10-30 | 2015-06-24 | 金善镐 | Therapeutic contact lens |
| CN206515567U (en) * | 2017-03-06 | 2017-09-22 | 重庆医药高等专科学校 | One kind carries property of medicine contact lens |
| CN108095886A (en) * | 2017-12-08 | 2018-06-01 | 华中科技大学 | A kind of contact lenses for being used to treat glaucoma |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170143540A1 (en) * | 2013-03-05 | 2017-05-25 | EyeYon Medical Ltd. | Contact lens |
-
2018
- 2018-07-06 CN CN201810735192.9A patent/CN108969185B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1466701A (en) * | 2000-07-28 | 2004-01-07 | �ۿƿ�ѧ��˾ | Contact lenses with blended microchannels |
| KR200458777Y1 (en) * | 2011-08-29 | 2012-03-07 | 박지혜 | Eye patch for medical |
| CN202472154U (en) * | 2012-02-14 | 2012-10-03 | 中国人民解放军南京军区南京总医院 | Improved corneal contact lens for treatment |
| CN104737063A (en) * | 2012-10-30 | 2015-06-24 | 金善镐 | Therapeutic contact lens |
| CN104146823A (en) * | 2014-07-22 | 2014-11-19 | 济南菲特生物科技有限公司 | Eyeball bandage |
| CN206515567U (en) * | 2017-03-06 | 2017-09-22 | 重庆医药高等专科学校 | One kind carries property of medicine contact lens |
| CN108095886A (en) * | 2017-12-08 | 2018-06-01 | 华中科技大学 | A kind of contact lenses for being used to treat glaucoma |
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| Publication number | Publication date |
|---|---|
| CN108969185A (en) | 2018-12-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Yu Inventor after: Li Li Inventor before: Li Li |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200831 Address after: 266011 Shandong province Qingdao City, Jiaozhou Road No. 1 Applicant after: QINGDAO MUNICIPAL Hospital Address before: 528000 Zhangcha, Foshan, Guangdong, No. 117 Zhangcha, No. two, 2, six floor 6262. Applicant before: FOSHAN RUISHENG HAITE BIOTECHNOLOGY Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |