CN205234758U - Multi -functional meibomian gland tweezers - Google Patents
Multi -functional meibomian gland tweezers Download PDFInfo
- Publication number
- CN205234758U CN205234758U CN201521069924.3U CN201521069924U CN205234758U CN 205234758 U CN205234758 U CN 205234758U CN 201521069924 U CN201521069924 U CN 201521069924U CN 205234758 U CN205234758 U CN 205234758U
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- Prior art keywords
- elastic arm
- tweezers
- tweezer
- elastic
- meibomian gland
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Abstract
The utility model provides a multi -functional meibomian gland tweezers, including tweezers body, tweezers body is two elastic arms that the symmetry set up, be first elastic arm and second elastic arm respectively, first elastic arm and second elastic arm are through tweezers tail fixed connection, first elastic arm one end sets up first tweezers head, second elastic arm one end sets up second tweezers head, and first tweezers head and second tweezers head are oval, the clamping face of first tweezers head and second tweezers head is equipped with intermeshing's insection, through flexion spring fixed connection magnifying glass on first elastic arm or second elastic arm, tweezers body's top is still overlapped and is equipped with lighting device, the utility model discloses the structure principle is simple, convenient to use, is applicable to the xerophthalmia and has the obstructed patient of meibomian gland, adopts ellipse tweezers head, is convenient for still have the extrusion of meibomian gland incretion simultaneously and enlarge and the illumination function, makes things convenient for the doctor to operate.
Description
Technical field:
The utility model relates to medical instruments field, relates in particular to a kind of multi-functional Meibomian gland tweezer.
Background technology:
Meibomian gland buries among upper tarsus inferior, and its opening is positioned at margo palpebrae, the Lipid Secretion of dischargeThing forms the top layer of tear, and lipid components can prevent tear excessive vaporization. Stay up late, sitting computerBefore, too much take in fried food and bad health habit etc., all can hurt eyes, specifically tableNow often eyes dry and astringent, tired, shed tears etc., and these symptoms are due to Meibomian gland mouth mostlyObstruction causes.
Xerophthalmia refers to the tear matter that any reason causes or amount is abnormal or dynamics is abnormal, causesTear film stability declines, and multiple with ophthalmic uncomfortable and (or) eye table organization characteristics of lesionThe general name of disease. Claim again angle xerosis of conjunctiva. Common symptom comprises that eyes are dry and astringent, easily tiredTired, eye itch, have foreign body sensation, pain burning heat sensation, secretion sticky, be afraid of wind, photophobia, to external worldStimulate very sensitive; Sometimes eyes are too dry, and basic oligodacrya, stimulates reflectivity tear to divide on the contrarySecrete, usually shed tears and cause; On more severe case eyes meeting redness, hyperemia, keratinization, corneaSkin broken skin and have filiform to stick, this damage with the passing of time can cause angle conjunctive disorder, and can shadowRing eyesight.
Tweezers are the indispensable use instruments of medical field and scientific research field. Current tweezers are notPipe is curved tweezer or straight forceps, and the overwhelming majority can only adopt two tweezer head-clamps to live simple target object,When one-handed performance, can not pinch two opposite ends of an object simultaneously, existing for ophthalmologyTweezers function singleness, and tweezer head is tip, inconveniently extrudes Meibomian gland endocrine, easilyInjure eyes.
Utility model content:
In order to address the above problem, the utility model provide a kind of structural principle simple, useConvenient, be applicable to xerophthalmia and the patient who has obstruction of tarsal glands, be convenient to Meibomian gland endocrineExtrude, also have simultaneously and amplify and illumination functions, the technical scheme that facilitates doctor to operate:
A kind of multi-functional Meibomian gland tweezer, comprises tweezers body, and tweezers body is symmetrically arranged twoIndividual elastic arm, is respectively the first elastic arm and the second elastic arm, the first elastic arm and the second elasticityArm is fixedly connected with by tweezer tail, and first elastic arm one end arranges the first tweezer head, the second elastic arm oneEnd arranges the second tweezer head, and the first tweezer head and the second tweezer head be ellipse, the first tweezer head and secondThe clamping face of tweezer head is provided with intermeshing groove, logical on the first elastic arm or the second elastic armCross flexural spring and be fixedly connected with magnifying glass, the top of tweezers body is also set with lighting device.
As preferably, this external slip cap of tweezers has a collar, and collar down sliding cover is pressed in tweezerSub-body bottom, the collar presses together two tweezer heads of described tweezers body bottom, the collarAlso be fixedly connected with jug outward.
As preferably, lighting device comprises elastic housing, battery, touch switch, LED lamp,One end of elastic housing is provided with opening, and the top of tweezers body is inserted into outside elasticity by openingIn shell, opening part is provided with LED lamp, and battery, touch switch are arranged on elastic housing inside,And LED lamp series connected battery, touch switch, touch switch is close to elastic housing inwall.
As preferably, the first elastic arm and the second elastic arm outer wall are equipped with anti-slip veins.
The beneficial effects of the utility model are:
(1) the utility model structural principle is simple, easy to use, is applicable to xerophthalmia and has tarsusThe patient of adenemphraxis, adopts oval tweezer head, is convenient to Meibomian gland endocrine to extrude.
(2) the utility model passes through flexural spring connecting magnifying glass on elastic arm, can be by tarsusGland is local to be amplified, and is convenient to observe, and lighting device is also set simultaneously, is convenient to operatingCheng Zhongwei doctor provides illumination.
(3) the utility model arranges anti-slip veins at elastic arm outer wall, can prevent in operating processTweezers landing.
Brief description of the drawings:
Fig. 1 is Integral connection structure figure of the present utility model;
Fig. 2 is front view of the present utility model.
Detailed description of the invention:
For making goal of the invention of the present utility model, technical scheme and advantage clearer, below willBy reference to the accompanying drawings embodiment of the present utility model is described in further detail.
As shown in Figure 1 and Figure 2, a kind of multi-functional Meibomian gland tweezer, comprises tweezers body 1, instituteState tweezers body 1 for symmetrically arranged two elastic arms, be respectively the first elastic arm 2 and secondElastic arm 3, described the first elastic arm 2 and described the second elastic arm 3 connect by tweezer tail 4 is fixingConnect, described first elastic arm 2 one end arrange the first tweezer head 5, described second elastic arm 3 one endThe second tweezer head 6 is set, and described the first tweezer head 5 and described the second tweezer head 6 be oval, instituteThe clamping face of stating the first tweezer head 5 and described the second tweezer head 6 is provided with intermeshing groove, in instituteState on the first elastic arm 2 or described the second elastic arm 3 and be fixedly connected with amplification by flexural spring 7Mirror 8, magnifying glass 8 can play amplification to Meibomian gland position, is convenient to doctor and checks pathologyPosition, the top of described tweezers body 1 is also set with lighting device 9.
In the present embodiment, the outer slip cap of tweezers body 1 has a collar 10, the described collar 10 toLower slider cover is pressed in described tweezers body 1 bottom, and the described collar 10 is by described tweezers body 1Two tweezer heads of bottom press together, the outer jug 11 that is also fixedly connected with of the described collar 10.After use finishes, the collar 10 is slided into tweezers body 1 bottom, two tweezer heads are close to oneRise, be easy to carry. Or after clamping soft tissue, sliding sleeve 10 is slided along tweezers bodyUntil soft tissue is clamped automatically, conveniently step up for a long time.
In the present embodiment, lighting device 9 comprises elastic housing 12, battery 13, touch switch14, LED lamp 15, one end of described elastic housing 12 is provided with opening, described tweezers body1 top is inserted in described elastic housing 12 by opening, and opening part is provided with LED lamp15, described battery 13, described touch switch 14 are arranged on described elastic housing 12 inside,And LED lamp 15 series connected batteries 13, touch switch 14, described touch switch 14 is close toDescribed elastic housing 12 inwalls. When use, manually touch touch switch 14, LED lamp 15 is brightRise, illumination direction points to tweezers front end, is convenient to for doctor provides illumination, has improved operation reliablyProperty.
In addition, in the present embodiment, the first elastic arm 2 and described the second elastic arm 3 outer walls are all establishedThere is anti-slip veins 16. Anti-slip veins is set, can prevents doctor's tweezers landing in operating process.
The beneficial effects of the utility model are: the utility model structural principle is simple, userJust, be applicable to xerophthalmia and have the patient of obstruction of tarsal glands, adopt oval tweezer head, be convenient to byMeibomian gland endocrine extrudes; On elastic arm by flexural spring connecting magnifying glass, can be byMeibomian gland is local to be amplified, and is convenient to observe, and lighting device is also set simultaneously, is convenient in operating processIn provide illumination for doctor; At elastic arm outer wall, anti-slip veins is set, can prevents in operating processMiddle tweezers landing.
Above-described embodiment is preferred embodiment of the present utility model, is not to the utility modelThe restriction of technical scheme, as long as can be on the basis of above-described embodiment without creative workThe technical scheme of upper realization, all should be considered as falling into the rights protection scope of the utility model patentIn.
Claims (4)
1. a multi-functional Meibomian gland tweezer, is characterized in that: comprise tweezers body, described tweezers originallyBody is symmetrically arranged two elastic arms, is respectively the first elastic arm and the second elastic arm, described inThe first elastic arm is fixedly connected with by tweezer tail with described the second elastic arm, described the first elastic arm oneEnd arranges the first tweezer head, and described second elastic arm one end arranges the second tweezer head, and described the first tweezerHead and described the second tweezer head are oval, the clamping face of described the first tweezer head and described the second tweezer headBe provided with intermeshing groove, on described the first elastic arm or described the second elastic arm, pass through curvedBent spring is fixedly connected with magnifying glass, and the top of described tweezers body is also set with lighting device.
2. the multi-functional Meibomian gland tweezer of one according to claim 1, is characterized in that: described inThis external slip cap of tweezers has a collar, and described collar down sliding cover is pressed in described tweezers bodyBottom, the described collar presses together two tweezer heads of described tweezers body bottom, described coverThe outer jug that is also fixedly connected with of ring.
3. the multi-functional Meibomian gland tweezer of one according to claim 1, is characterized in that: described inLighting device comprises elastic housing, battery, touch switch, LED lamp, described elastic housingOne end is provided with opening, and the top of described tweezers body is inserted into described elastic housing by openingIn, opening part is provided with LED lamp, and described battery, described touch switch are arranged on described elasticityEnclosure, and LED lamp series connected battery, touch switch, described touch switch is close to instituteState elastic housing inwall.
4. the multi-functional Meibomian gland tweezer of one according to claim 1, is characterized in that: described inThe first elastic arm and described the second elastic arm outer wall are equipped with anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521069924.3U CN205234758U (en) | 2015-12-22 | 2015-12-22 | Multi -functional meibomian gland tweezers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521069924.3U CN205234758U (en) | 2015-12-22 | 2015-12-22 | Multi -functional meibomian gland tweezers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205234758U true CN205234758U (en) | 2016-05-18 |
Family
ID=55933846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521069924.3U Expired - Fee Related CN205234758U (en) | 2015-12-22 | 2015-12-22 | Multi -functional meibomian gland tweezers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205234758U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017100608A1 (en) * | 2015-12-11 | 2017-06-15 | Sight Sciences, Inc. | Combination treatment systems |
| US9724230B2 (en) | 2012-01-04 | 2017-08-08 | Sight Sciences, Inc. | Dry eye treatment apparatus and methods |
| US10052226B2 (en) | 2012-01-04 | 2018-08-21 | Sight Sciences, Inc. | Dry eye treatment systems |
| US10973680B2 (en) | 2012-01-04 | 2021-04-13 | Sight Sciences, Inc. | Controller for dry eye treatment systems |
| US11285040B2 (en) | 2012-01-04 | 2022-03-29 | Sight Sciences, Inc. | Combination treatment systems |
| US11918512B2 (en) | 2022-02-07 | 2024-03-05 | Donald J. Higgins | Ophthalmic specialty instrument for treating Meibomian Gland Dysfunction (MGD) |
-
2015
- 2015-12-22 CN CN201521069924.3U patent/CN205234758U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9724230B2 (en) | 2012-01-04 | 2017-08-08 | Sight Sciences, Inc. | Dry eye treatment apparatus and methods |
| US10052226B2 (en) | 2012-01-04 | 2018-08-21 | Sight Sciences, Inc. | Dry eye treatment systems |
| US10772758B2 (en) | 2012-01-04 | 2020-09-15 | Sight Sciences, Inc. | Dry eye treatment apparatus and methods |
| US10925765B2 (en) | 2012-01-04 | 2021-02-23 | Sight Sciences, Inc. | Dry eye treatment systems |
| US10973680B2 (en) | 2012-01-04 | 2021-04-13 | Sight Sciences, Inc. | Controller for dry eye treatment systems |
| US11285040B2 (en) | 2012-01-04 | 2022-03-29 | Sight Sciences, Inc. | Combination treatment systems |
| WO2017100608A1 (en) * | 2015-12-11 | 2017-06-15 | Sight Sciences, Inc. | Combination treatment systems |
| US11918512B2 (en) | 2022-02-07 | 2024-03-05 | Donald J. Higgins | Ophthalmic specialty instrument for treating Meibomian Gland Dysfunction (MGD) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20161222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |